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Author SHA1 Message Date
Akkadius 86fddc4d3b Merge pull request #552 from stheno/web_interface
Implemented some basic commands.
2016-09-14 02:01:23 -05:00
stheno 570234a6ee Implemented some basic commands.
broadcast, zone shout, entity say and shout (both npc and pc).
Alpha'd the auth handler list so it is easier to read when/if we put more in.
2016-09-05 05:58:29 -07:00
Akkadius 8e4bb3b0fe Merge pull request #544 from stheno/web_interface
zlib warning fixes in cmake
2016-08-26 14:27:33 -05:00
stheno 385f3d0394 zlib warning fixes in cmake 2016-08-21 18:24:26 -07:00
Akkadius 6186ec8e12 Merge pull request #542 from Natedog2012/web_interface
Merge main into web_interface
2016-08-18 09:13:09 -05:00
Natedog2012 aa749f27dc Merge branch 'master' of https://github.com/EQEmu/Server into web_interface
# Conflicts:
#	zone/attack.cpp
#	zone/entity.cpp
#	zone/net.cpp
#	zone/worldserver.cpp
#	zone/zone.cpp
2016-08-18 03:57:06 -07:00
KimLS 598a4a6878 Merge branch 'master' into web_interface 2015-03-06 16:03:38 -08:00
Akkadius 6064ca95f9 Add some data returns to NPC.Position and GetInitial 2015-02-03 00:31:55 -06:00
Akkadius 3448dd1a9e Post merge Log.Out converts and header/linker fixes 2015-02-03 00:10:49 -06:00
Akkadius dd6d1d5511 Merge remote-tracking branch 'remotes/origin/master' into web_interface
Conflicts:
	CMakeLists.txt
	common/logtypes.h
	common/shareddb.cpp
	world/net.cpp
	zone/client_logs.cpp
	zone/corpse.cpp
	zone/mob.cpp
	zone/net.cpp
2015-02-02 23:11:31 -06:00
Akkadius b8dd81de66 Merge remote-tracking branch 'remotes/origin/master' into web_interface 2015-01-04 07:02:54 -06:00
Akkadius 31158ed03d Post merge fix 2015-01-04 06:50:11 -06:00
Akkadius fa5dedec11 Merge remote-tracking branch 'remotes/origin/master' into web_interface
Conflicts:
	common/shareddb.cpp
2015-01-04 06:45:50 -06:00
KimLS 774e9becbd Added __STDC_CONSTANT_MACROS to cmake defines, this should make C++ export the C99 macros even if the standard library isn't quite up to the c++11 standard yet 2014-12-20 19:34:56 -08:00
KimLS 5cbd741358 Merge from master 2014-12-20 19:32:00 -08:00
KimLS b0274e34e2 Fix for websockets linking 2014-12-19 18:11:35 -08:00
KimLS adc740da5a Wrong iter type fails on gcc 4.6 2014-12-19 17:52:53 -08:00
Akkadius 240b066f34 post merge fixing 2014-12-16 00:29:38 -06:00
Akkadius fffe59c52e Merge remote-tracking branch 'remotes/origin/master' into web_interface
Conflicts:
	common/CMakeLists.txt
	common/eqemu_config.cpp
	common/eqemu_config.h
	common/shareddb.h
2014-12-16 00:12:01 -06:00
Akkadius 7ad2ead1be Merge remote-tracking branch 'remotes/origin/master' into web_interface
Conflicts:
	common/shareddb.cpp
	zone/corpse.cpp
	zone/worldserver.cpp
	zone/zone.cpp
2014-12-15 20:15:16 -06:00
Akkadius f2114c7611 Post merge fix 2014-12-15 01:06:03 -06:00
akkadius cb009aba7c Merge remote-tracking branch 'remotes/origin/master' into web_interface
Conflicts:
	common/shareddb.cpp
	zone/attack.cpp
2014-12-11 22:22:34 -06:00
Akkadius 9df7e9e1f3 Merge remote-tracking branch 'remotes/origin/master' into web_interface 2014-12-09 05:04:27 -06:00
Akkadius 7f6997baf4 Added "heading" to Zone.SetEntityAttribute 2014-12-08 05:40:59 -06:00
Akkadius 6edb4c2b37 Added "weapon_1" and "weapon_2" to Zone.SetEntityAttribute 2014-12-08 05:40:38 -06:00
Akkadius 910ee66fce Add "gender" to Zone.SetEntityAttribute 2014-12-08 05:39:54 -06:00
Akkadius f662141f86 Add "texture" to Zone.SetEntityAttribute 2014-12-08 05:39:29 -06:00
Akkadius c5498c66fa Add "size" to Zone.SetEntityAttribute 2014-12-08 05:38:52 -06:00
Akkadius 3df5b6da57 Add Objects entities to Zone.GetInitialEntityPositions 2014-12-08 05:38:03 -06:00
Akkadius e47ad72b1c NPC aggro_range return on handle_rc_get_initial_entity_positions 2014-12-08 05:37:10 -06:00
Akkadius f3af295f34 SendIllusionPacket fix for mob base race not getting set 2014-12-08 05:31:59 -06:00
Akkadius 9eb41c7b0d Zone.GetEntityAttributes
Zone.SetEntityAttribute
2014-12-07 19:43:00 -06:00
KimLS ee8b950df1 Merge branch 'master' into web_interface 2014-12-07 13:23:55 -08:00
KimLS 29b4498534 Hopefully completely merged from master in what is the biggest merge ever 2014-12-07 13:23:16 -08:00
KimLS 91ecf759e3 First implementation of read/write file access. We need better security for this though, you could potentially overwrite any file on the local machine the user of world has write access to atm. 2014-10-23 14:35:16 -07:00
KimLS 5a7a2b0aef Wanted test to account for quest request 2014-10-12 14:49:04 -07:00
KimLS 45b83feb99 Fix for file loading 2014-10-12 14:41:53 -07:00
KimLS f4621bd5c0 Fix for crash when sending too large a response packet, less efficient but should handle every packet type now. Can retool if allocations end up being a problem. 2014-10-11 15:44:27 -07:00
KimLS 06f7f6b483 Fix for quest stuff loading junk from a file. Also will properly memset the entire buffer 2014-10-11 02:15:36 -07:00
Akkadius 509babc2d1 A few calls added, forget where I was but just pushing so KLS can start looking at the quest stuff 2014-10-03 18:45:32 -05:00
KimLS ca86763c2b Token verification 2014-08-18 20:27:15 -07:00
KimLS a602640188 Merge branch 'master' into web_interface 2014-08-18 18:36:31 -07:00
KimLS b9e6a1f5eb Fixed param problem with zone/world, also please don't put excessive periods in function names... thank.you.please.for.the.love.of.god 2014-08-11 14:10:24 -07:00
KimLS 119e0bb0ac Merge branch 'master' into web_interface 2014-08-11 13:51:11 -07:00
Akkadius 34913c2046 Added client to Zone.Get.Initial.Entity.Positions
Added type field to Zone.Get.Initial.Entity.Positions
Added method Zone.Move.Entity, currently in test mode
Made modifications to explode function in web_interface_utils.h
2014-08-07 20:13:37 -05:00
KimLS c6d8b7e337 More generic method handlers now 2014-08-05 14:30:23 -07:00
KimLS 2ed960d733 Cleanup of various things, made writing method handlers in web_interface easier now you just have to check args 2014-08-04 14:35:10 -07:00
KimLS dd88d0096b Merge branch 'master' into web_interface 2014-08-04 13:57:43 -07:00
Akkadius 7c3cfd43de Stuff 2014-08-03 01:20:19 -05:00
Akkadius 4e1fcfb7e5 Temp crash fix 2014-08-02 18:29:25 -05:00
KimLS 379ecc655c Changed a bunch of function names to be shorter but still descriptive 2014-08-02 14:31:39 -07:00
KimLS ae30d8b257 More cleanup 2014-08-01 19:07:54 -07:00
KimLS 40b555a55b More work on subscription events, and relaying through world. 2014-08-01 18:29:41 -07:00
KimLS 002f5e3bcc Work on relay 2014-07-30 20:07:36 -07:00
KimLS 780789fbad More work on getting remote calls up and running, added two remote calls list_zones and get_zone_info. 2014-07-30 15:23:14 -07:00
KimLS 927580b983 Prelim work on authorization, right now it's hard coded but it will actually check a db at some point 2014-07-25 22:11:58 -07:00
KimLS 7359eb01d4 Merge branch 'web_interface' of github.com:EQEmu/Server into web_interface 2014-07-24 19:35:04 -07:00
Chris M da6d7538b0 Position updates with do_pos_update test call 2014-07-22 23:14:44 -05:00
KimLS 69e90aac0a Racism down, uuid tracking up 2014-07-21 19:22:16 -07:00
KimLS 2dff51a4db Merge branch 'web_interface' of github.com:EQEmu/Server into web_interface 2014-07-20 14:35:54 -07:00
Chris M e442d682cd Added rapidjson library
Added web_interface_utils.cpp/.h to common to provide string based functions for outputting JSON
Adjusted CMake to include rapidjson library and new web_interface_utils.h/cpp to common

Currently, I have code set up hackishly for testing so do not think it is final. It is merely for demonstrating what I've done and played with.
2014-07-20 15:02:06 -05:00
KimLS 0e0638f11d Merge branch 'master' into web_interface 2014-07-20 12:25:17 -07:00
KimLS 5ad7b84415 Fixed memory allocation for socket write, stopgap for now we can probably set a max message out size and cut out allocations all together. 2014-07-16 23:52:52 -07:00
KimLS e0bc0e2e5c Changed websockets lib, protocol not finalized at all 2014-07-15 22:52:18 -07:00
KimLS 4109b0b88d Merge from master 2014-07-14 15:50:40 -07:00
KimLS 80892f1d4d Reworking a lot of stuff at once, this will look very chaotic. 2014-07-14 15:09:55 -07:00
KimLS 9e3e8dbfa6 Cleaned up web interface server, starting work on getting tcp connections to persist then will hook it up to the websockets/http/whatever else we deem worthy. 2014-07-07 22:19:46 -07:00
KimLS 74f07f8e19 Merge conflict 2014-07-06 15:26:58 -07:00
KimLS f866fd59d9 Merge problem 2014-07-03 14:14:14 -07:00
KimLS d6da569fc6 Auto-commit. 2014-07-03 14:11:06 -07:00
Chris M 7ec0994433 Cleanup 2014-07-03 04:15:00 -05:00
945 changed files with 47748 additions and 204623 deletions
+7 -12
View File
@@ -257,7 +257,7 @@ OPTION(EQEMU_BUILD_LOGIN "Build the login server." OFF)
OPTION(EQEMU_BUILD_TESTS "Build utility tests." OFF)
OPTION(EQEMU_BUILD_PERL "Build Perl parser." ON)
OPTION(EQEMU_BUILD_LUA "Build Lua parser." ON)
OPTION(EQEMU_BUILD_CLIENT_FILES "Build Client Import/Export Data Programs." ON)
OPTION(EQEMU_BUILD_CLIENT_FILES "Build Client Inport/Export Data Programs." ON)
#C++11 stuff
IF(NOT MSVC)
@@ -265,6 +265,8 @@ IF(NOT MSVC)
IF("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-reserved-user-defined-literal")
ENDIF()
ADD_DEFINITIONS(-D__STDC_CONSTANT_MACROS)
ENDIF(NOT MSVC)
#Various definitions
@@ -323,8 +325,7 @@ IF(EQEMU_BUILD_LUA)
SET(BOOST_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/dependencies/boost")
FIND_PACKAGE(Boost REQUIRED)
INCLUDE_DIRECTORIES(SYSTEM "${LUA_INCLUDE_DIR}" "${Boost_INCLUDE_DIRS}")
INCLUDE_DIRECTORIES(SYSTEM "${CMAKE_CURRENT_SOURCE_DIR}/libs/luabind")
INCLUDE_DIRECTORIES(SYSTEM "${LUA_INCLUDE_DIR}" "${Boost_INCLUDE_DIRS}" "${CMAKE_CURRENT_SOURCE_DIR}/dependencies/luabind")
OPTION(EQEMU_SANITIZE_LUA_LIBS "Sanitize Lua Libraries (Remove OS and IO standard libraries from being able to run)." ON)
IF(EQEMU_SANITIZE_LUA_LIBS)
@@ -332,18 +333,10 @@ IF(EQEMU_BUILD_LUA)
ENDIF(EQEMU_SANITIZE_LUA_LIBS)
ENDIF(EQEMU_BUILD_LUA)
INCLUDE_DIRECTORIES(SYSTEM "${ZLIB_INCLUDE_DIRS}")
INCLUDE_DIRECTORIES(SYSTEM "${MySQL_INCLUDE_DIR}")
INCLUDE_DIRECTORIES(SYSTEM "${CMAKE_CURRENT_SOURCE_DIR}/common/glm")
INCLUDE_DIRECTORIES(SYSTEM "${CMAKE_CURRENT_SOURCE_DIR}/libs/cereal")
INCLUDE_DIRECTORIES(SYSTEM "${CMAKE_CURRENT_SOURCE_DIR}/libs/libuv/include" )
INCLUDE_DIRECTORIES(SYSTEM "${CMAKE_CURRENT_SOURCE_DIR}/libs/libuv/src")
INCLUDE_DIRECTORIES(SYSTEM "${CMAKE_CURRENT_SOURCE_DIR}/libs/format")
INCLUDE_DIRECTORIES(SYSTEM "${ZLIB_INCLUDE_DIRS}" "${MySQL_INCLUDE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/common/glm" "${CMAKE_CURRENT_SOURCE_DIR}/dependencies/libwebsockets" "${CMAKE_CURRENT_SOURCE_DIR}/common/rapidjson")
IF(EQEMU_BUILD_SERVER OR EQEMU_BUILD_LOGIN OR EQEMU_BUILD_TESTS)
ADD_SUBDIRECTORY(common)
ADD_SUBDIRECTORY(libs)
ENDIF(EQEMU_BUILD_SERVER OR EQEMU_BUILD_LOGIN OR EQEMU_BUILD_TESTS)
IF(EQEMU_BUILD_SERVER)
ADD_SUBDIRECTORY(shared_memory)
@@ -352,6 +345,8 @@ IF(EQEMU_BUILD_SERVER)
ADD_SUBDIRECTORY(ucs)
ADD_SUBDIRECTORY(queryserv)
ADD_SUBDIRECTORY(eqlaunch)
ADD_SUBDIRECTORY(dependencies)
ADD_SUBDIRECTORY(web_interface)
ENDIF(EQEMU_BUILD_SERVER)
IF(EQEMU_BUILD_LOGIN)
ADD_SUBDIRECTORY(loginserver)
+34 -39
View File
@@ -1,59 +1,54 @@
# EQEmulator Core Server
|Travis CI (Linux)|Appveyor (Windows) |
|:---:|:---:|
|[![Linux CI](https://travis-ci.org/EQEmu/Server.svg?branch=master)](https://travis-ci.org/EQEmu/Server) |[![Windows CI](https://ci.appveyor.com/api/projects/status/d0cvokm7u732v8vl/branch/master?svg=true)](https://ci.appveyor.com/project/KimLS/server/branch/master) |
EQEmu
===
***
[![Linux CI](https://travis-ci.org/EQEmu/Server.svg?branch=master)](https://travis-ci.org/EQEmu/Server)
[![Windows CI](https://ci.appveyor.com/api/projects/status/d0cvokm7u732v8vl/branch/master?svg=true)](https://ci.appveyor.com/project/KimLS/server/branch/master)
**EQEmulator is a custom completely from-scratch open source server implementation for EverQuest built mostly on C++**
* MySQL/MariaDB is used as the database engine (over 200+ tables)
* Perl and LUA are both supported scripting languages for NPC/Player/Quest oriented events
* Open source database (Project EQ) has content up to expansion GoD (included in server installs)
* Game server environments and databases can be heavily customized to create all new experiences
* Hundreds of Quests/events created and maintained by Project EQ
Overview
---
## Server Installs
||Windows|Linux|
|:---:|:---:|:---:|
|**Install Count**|![Windows Install Count](http://analytics.akkadius.com/?install_count&windows_count)|![Linux Install Count](http://analytics.akkadius.com/?install_count&linux_count)|
### > Windows
* [Easy Install](http://wiki.eqemulator.org/p?Akkas_PEQ_Server_Installer&frm=Main#from-scratch-installation-instructions-windows)
* [Advanced Setup](http://wiki.eqemulator.org/p?Complete_Windows-based_Server_Setup_Guide)
EQEmu is a custom server implementation for EverQuest
### > Debian/Ubuntu
Dependencies
---
> wget --no-check-certificate https://raw.githubusercontent.com/EQEmu/Server/master/utils/scripts/linux_installer/install.sh -O install.sh && chmod 755 install.sh && ./install.sh
For Windows: http://eqemu.github.io
### > CentOS/Fedora
Login Server dependencies for Windows/Linux/OSX: http://eqemu.github.io
> curl -O https://raw.githubusercontent.com/EQEmu/Server/master/utils/scripts/linux_installer/install.sh install.sh && chmod 755 install.sh && ./install.sh
For Debian based distros (adjust to your local flavor):
## Supported Clients
- libmysqlclient-dev
- libperl-dev
- liblua5.1-0-dev (5.2 should work as well)
- libboost-dev
|Titanium Edition|Secrets of Faydwer|Seeds of Destruction|Underfoot|Rain of Fear|
|:---:|:---:|:---:|:---:|:---:|
|<img src="http://i.imgur.com/hrwDxoM.jpg" height="150">|<img src="http://i.imgur.com/cRDW5tn.png" height="150">|<img src="http://i.imgur.com/V48kuVn.jpg" height="150">|<img src="http://i.imgur.com/IJQ0XMa.jpg" height="150">|<img src="http://i.imgur.com/OMpHkKa.png" height="100">|
Further instructions on building the source can be found on the
[wiki](http://wiki.eqemulator.org/i?M=Wiki).
## Bug Reports <img src="http://i.imgur.com/daf1Vjw.png" height="20">
* Please use the [issue tracker](https://github.com/EQEmu/Server/issues) provided by GitHub to send us bug
Bug reports
---
Please use the [issue tracker](https://github.com/EQEmu/Server/issues) provided by GitHub to send us bug
reports or feature requests.
* The [EQEmu Forums](http://www.eqemulator.org/forums/) are also a place to submit and get help with bugs.
## Contributions <img src="http://image.flaticon.com/icons/png/512/25/25231.png" width="20">
The [EQEmu Forums](http://www.eqemulator.org/forums/) also have forums to submit
bugs/get help with bugs.
* The preferred way to contribute is to fork the repo and submit a pull request on
Contributions
---
The preferred way to contribute is to fork the repo and submit a pull request on
GitHub. If you need help with your changes, you can always post on the forums or
try Discord. You can also post unified diffs (`git diff` should do the trick) on the
try IRC. You can also post unified diffs (`git diff` should do the trick) on the
[Server Code Submissions](http://www.eqemulator.org/forums/forumdisplay.php?f=669)
forum, although pull requests will be much quicker and easier on all parties.
## Contact <img src="http://gamerescape.com/wp-content/uploads/2015/06/discord.png" height="20">
- Discord Channel: https://discord.gg/QHsm7CD
- **User Discord Channel**: `#general`
- **Developer Discord Channel**: `#eqemucoders`
Resources
Contact
---
- **User IRC Channel**: `#eqemu` on `irc.eqemulator.net`
- **Developer IRC Channel**: `#eqemucoders` on `irc.eqemulator.net`
- [EQEmulator Forums](http://www.eqemulator.org/forums)
- [EQEmulator Wiki](http://wiki.eqemulator.org/i?M=Wiki)
-17
View File
@@ -1,22 +1,5 @@
EQEMu Changelog (Started on Sept 24, 2003 15:50)
-------------------------------------------------------
== 09/03/2016 ==
Uleat: Changed 'Bind Wound' behavior to match the best references that I could find for post-2004 era.
Note: If you wish to retain the old method, source in the optional '2016_09_03_old_bind_wound_rule.sql' script file.
== 08/27/2016 ==
Kinglykrab: Added optional IP-based account exemptions.
- To use this system simply set World:EnableIPExemptions to true and create an entry in the ip_exemptions table.
- Example: exemption_ip of IP 192.168.1.4 in ip_exemptions with exemption_amount of 1 will allow only 1 account to login from IP 192.168.1.4.
- Note: If there is no exemption, the amount of accounts logged in from a singular IP will default to World:MaxClientsPerIP
== 08/23/2016 ==
noudess: Force mobs on a depop @ end pathgrid to still do this on idle zones.
This makes them be more random after a zone is idle, rather than always showing
up at start point when 1st person logs into an idle zone. Much more like live.
I dion't think this will be much of a performance problem. Once they path and
depop, no mkore cpu usage.
== 08/14/2016 ==
mackal: Implement Linked Spell Reuse Timers
- For whatever reason this is a bit unfriendly, but that's how it is on live.
+2 -1
View File
@@ -9,7 +9,7 @@ SET(export_headers
ADD_EXECUTABLE(export_client_files ${export_sources} ${export_headers})
INSTALL(TARGETS export_client_files RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)
INSTALL(TARGETS export_client_files RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX})
TARGET_LINK_LIBRARIES(export_client_files common debug ${MySQL_LIBRARY_DEBUG} optimized ${MySQL_LIBRARY_RELEASE} ${ZLIB_LIBRARY})
@@ -30,6 +30,7 @@ IF(UNIX)
TARGET_LINK_LIBRARIES(export_client_files "rt")
ENDIF(NOT DARWIN)
TARGET_LINK_LIBRARIES(export_client_files "pthread")
ADD_DEFINITIONS(-fPIC)
ENDIF(UNIX)
SET(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
+2 -1
View File
@@ -9,7 +9,7 @@ SET(import_headers
ADD_EXECUTABLE(import_client_files ${import_sources} ${import_headers})
INSTALL(TARGETS import_client_files RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)
INSTALL(TARGETS import_client_files RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX})
TARGET_LINK_LIBRARIES(import_client_files common debug ${MySQL_LIBRARY_DEBUG} optimized ${MySQL_LIBRARY_RELEASE} ${ZLIB_LIBRARY})
@@ -30,6 +30,7 @@ IF(UNIX)
TARGET_LINK_LIBRARIES(import_client_files "rt")
ENDIF(NOT DARWIN)
TARGET_LINK_LIBRARIES(import_client_files "pthread")
ADD_DEFINITIONS(-fPIC)
ENDIF(UNIX)
SET(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
+5 -56
View File
@@ -72,17 +72,11 @@ SET(common_sources
timeoutmgr.cpp
timer.cpp
unix.cpp
uuid.cpp
worldconn.cpp
web_interface_utils.cpp
xml_parser.cpp
platform.cpp
net/crc32.cpp
net/daybreak_connection.cpp
net/eqstream.cpp
net/packet.cpp
patch/chat.cpp
patch/login_sod.cpp
patch/login_titanium.cpp
patch/patch.cpp
patches/patches.cpp
patches/sod.cpp
patches/sod_limits.cpp
@@ -213,24 +207,13 @@ SET(common_headers
timer.h
types.h
unix.h
uuid.h
useperl.h
version.h
worldconn.h
web_interface_utils.h
xml_parser.h
zone_numbers.h
event/background_task.h
event/event_loop.h
event/timer.h
net/crc32.h
net/daybreak_connection.h
net/daybreak_structs.h
net/endian.h
net/eqstream.h
net/packet.h
patch/chat.h
patch/login_sod.h
patch/login_titanium.h
patch/patch.h
patches/patches.h
patches/sod.h
# patches/sod_itemfields.h
@@ -282,37 +265,6 @@ SET(common_headers
StackWalker/StackWalker.h
tinyxml/tinystr.h
tinyxml/tinyxml.h
util/memory_stream.h
)
SOURCE_GROUP(Event FILES
event/background_task.h
event/event_loop.h
event/timer.h
)
SOURCE_GROUP(Net FILES
net/crc32.cpp
net/crc32.h
net/daybreak_connection.cpp
net/daybreak_connection.h
net/daybreak_structs.h
net/endian.h
net/eqstream.h
net/eqstream.cpp
net/packet.cpp
net/packet.h
)
SOURCE_GROUP(Patch FILES
patch/chat.cpp
patch/chat.h
patch/login_sod.cpp
patch/login_sod.h
patch/login_titanium.cpp
patch/login_titanium.h
patch/patch.cpp
patch/patch.h
)
SOURCE_GROUP(Patches FILES
@@ -407,15 +359,12 @@ SOURCE_GROUP(TinyXML FILES
tinyxml/tinyxmlparser.cpp
)
SOURCE_GROUP(Util FILES
util/memory_stream.h
)
INCLUDE_DIRECTORIES(Patches SocketLib StackWalker TinyXML)
ADD_LIBRARY(common ${common_sources} ${common_headers})
IF(UNIX)
ADD_DEFINITIONS(-fPIC)
SET_SOURCE_FILES_PROPERTIES("SocketLib/Mime.cpp" PROPERTY COMPILE_FLAGS -Wno-unused-result)
SET_SOURCE_FILES_PROPERTIES("patches/sod.cpp" "patches/sof.cpp" "patches/rof.cpp" "patches/rof2.cpp" "patches/uf.cpp" PROPERTIES COMPILE_FLAGS -O0)
ENDIF(UNIX)
-12
View File
@@ -2136,15 +2136,3 @@ bool Database::SaveTime(int8 minute, int8 hour, int8 day, int8 month, int16 year
return results.Success();
}
int Database::GetIPExemption(std::string account_ip) {
std::string query = StringFormat("SELECT `exemption_amount` FROM `ip_exemptions` WHERE `exemption_ip` = '%s'", account_ip.c_str());
auto results = QueryDatabase(query);
if (results.Success() && results.RowCount() > 0) {
auto row = results.begin();
return atoi(row[0]);
}
return RuleI(World, MaxClientsPerIP);
}
+11 -2
View File
@@ -79,6 +79,17 @@ struct VarCache_Struct {
class PTimerList;
#ifdef _WINDOWS
#if _MSC_VER > 1700 // greater than 2012 (2013+)
# define _ISNAN_(a) std::isnan(a)
#else
# include <float.h>
# define _ISNAN_(a) _isnan(a)
#endif
#else
# define _ISNAN_(a) std::isnan(a)
#endif
class Database : public DBcore {
public:
Database();
@@ -175,8 +186,6 @@ public:
void GetAccountFromID(uint32 id, char* oAccountName, int16* oStatus);
void SetAgreementFlag(uint32 acctid);
int GetIPExemption(std::string account_ip);
/* Groups */
+21 -8
View File
@@ -472,18 +472,31 @@ bool Database::CheckDatabaseConversions() {
CheckDatabaseConvertPPDeblob();
CheckDatabaseConvertCorpseDeblob();
/* Fetch EQEmu Server script */
if (!std::ifstream("eqemu_server.pl")){
/* Fetch Automatic Upgrade Script */
if (!std::ifstream("eqemu_update.pl")){
std::cout << "Pulling down automatic database upgrade script..." << std::endl;
#ifdef _WIN32
system("perl -MLWP::UserAgent -e \"require LWP::UserAgent; my $ua = LWP::UserAgent->new; $ua->timeout(10); $ua->env_proxy; my $response = $ua->get('https://raw.githubusercontent.com/EQEmu/Server/master/utils/scripts/eqemu_server.pl'); if ($response->is_success){ open(FILE, '> eqemu_server.pl'); print FILE $response->decoded_content; close(FILE); }\"");
system("perl -MLWP::UserAgent -e \"require LWP::UserAgent; my $ua = LWP::UserAgent->new; $ua->timeout(10); $ua->env_proxy; my $response = $ua->get('https://raw.githubusercontent.com/EQEmu/Server/master/utils/scripts/eqemu_update.pl'); if ($response->is_success){ open(FILE, '> eqemu_update.pl'); print FILE $response->decoded_content; close(FILE); }\"");
#else
system("wget --no-check-certificate -O eqemu_server.pl https://raw.githubusercontent.com/EQEmu/Server/master/utils/scripts/eqemu_server.pl");
system("wget --no-check-certificate -O eqemu_update.pl https://raw.githubusercontent.com/EQEmu/Server/master/utils/scripts/eqemu_update.pl");
#endif
}
/* Run EQEmu Server script (Checks for database updates) */
system("perl eqemu_server.pl ran_from_world");
/*
Automatic (Database) Upgrade Script
Script: eqemu_update.pl V 1 - the number that world passes to the script will
force the script to check for a newer version to update itself with
eqemu_update.pl ran_from_world - won't bring up a menu if your database versions match
eqemu_update.pl - ran standalone will bring up a menu prompt
*/
/* Check for a new version of this script, the arg passed
would have to be higher than the copy they have downloaded
locally and they will re fetch */
system("perl eqemu_update.pl V 14");
/* Run Automatic Database Upgrade Script */
system("perl eqemu_update.pl ran_from_world");
return true;
}
@@ -1327,7 +1340,7 @@ bool Database::CheckDatabaseConvertPPDeblob(){
if (rquery != ""){ results = QueryDatabase(rquery); }
/* Run Bind Home Convert */
if (pp->binds[4].zoneId < 999 && !std::isnan(pp->binds[4].x) && !std::isnan(pp->binds[4].y) && !std::isnan(pp->binds[4].z) && !std::isnan(pp->binds[4].heading)) {
if (pp->binds[4].zoneId < 999 && !_ISNAN_(pp->binds[4].x) && !_ISNAN_(pp->binds[4].y) && !_ISNAN_(pp->binds[4].z) && !_ISNAN_(pp->binds[4].heading)) {
rquery = StringFormat("REPLACE INTO `character_bind` (id, zone_id, instance_id, x, y, z, heading, is_home)"
" VALUES (%u, %u, %u, %f, %f, %f, %f, 1)",
character_id, pp->binds[4].zoneId, 0, pp->binds[4].x, pp->binds[4].y, pp->binds[4].z, pp->binds[4].heading);
@@ -1335,7 +1348,7 @@ bool Database::CheckDatabaseConvertPPDeblob(){
}
/* Run Bind Convert */
if (pp->binds[0].zoneId < 999 && !std::isnan(pp->binds[0].x) && !std::isnan(pp->binds[0].y) && !std::isnan(pp->binds[0].z) && !std::isnan(pp->binds[0].heading)) {
if (pp->binds[0].zoneId < 999 && !_ISNAN_(pp->binds[0].x) && !_ISNAN_(pp->binds[0].y) && !_ISNAN_(pp->binds[0].z) && !_ISNAN_(pp->binds[0].heading)) {
rquery = StringFormat("REPLACE INTO `character_bind` (id, zone_id, instance_id, x, y, z, heading, is_home)"
" VALUES (%u, %u, %u, %f, %f, %f, %f, 0)",
character_id, pp->binds[0].zoneId, 0, pp->binds[0].x, pp->binds[0].y, pp->binds[0].z, pp->binds[0].heading);
+23
View File
@@ -363,6 +363,22 @@ bool EmuTCPConnection::LineOutQueuePush(char* line) {
safe_delete_array(line);
return(true);
}
if (strcmp(line, "**PACKETMODEWI**") == 0) {
MSendQueue.lock();
safe_delete_array(sendbuf);
if (TCPMode == modeConsole)
Send((const uchar*) "\0**PACKETMODEWI**\r", 18);
TCPMode = modePacket;
PacketMode = packetModeWebInterface;
EmuTCPNetPacket_Struct* tnps = 0;
while ((tnps = InModeQueue.pop())) {
SendPacket(tnps);
safe_delete_array(tnps);
}
MSendQueue.unlock();
safe_delete_array(line);
return(true);
}
}
return(TCPConnection::LineOutQueuePush(line));
@@ -416,6 +432,13 @@ bool EmuTCPConnection::ConnectIP(uint32 irIP, uint16 irPort, char* errbuf) {
sendbuf = new uchar[sendbuf_size];
memcpy(sendbuf, "\0**PACKETMODEQS**\r", sendbuf_size);
}
else if (PacketMode == packetModeWebInterface) {
safe_delete_array(sendbuf);
sendbuf_size = 18;
sendbuf_used = sendbuf_size;
sendbuf = new uchar[sendbuf_size];
memcpy(sendbuf, "\0**PACKETMODEWI**\r", sendbuf_size);
}
else {
//default: packetModeZone
safe_delete_array(sendbuf);
+1 -1
View File
@@ -31,7 +31,7 @@ class ServerPacket;
class EmuTCPConnection : public TCPConnection {
public:
enum eTCPMode { modeConsole, modeTransition, modePacket };
enum ePacketMode { packetModeZone, packetModeLauncher, packetModeLogin, packetModeUCS, packetModeQueryServ };
enum ePacketMode { packetModeZone, packetModeLauncher, packetModeLogin, packetModeUCS, packetModeQueryServ, packetModeWebInterface };
EmuTCPConnection(uint32 ID, EmuTCPServer* iServer, SOCKET iSock, uint32 irIP, uint16 irPort, bool iOldFormat = false);
EmuTCPConnection(bool iOldFormat = false, EmuTCPServer* iRelayServer = 0, eTCPMode iMode = modePacket); // for outgoing connections
+13 -14
View File
@@ -1934,7 +1934,8 @@ struct Merchant_Sell_Struct {
/*004*/ uint32 playerid; // Player's entity id
/*008*/ uint32 itemslot;
uint32 unknown12;
/*016*/ uint32 quantity;
/*016*/ uint8 quantity; // Already sold
/*017*/ uint8 Unknown016[3];
/*020*/ uint32 price;
};
struct Merchant_Purchase_Struct {
@@ -2508,25 +2509,23 @@ struct BookRequest_Struct {
*/
struct Object_Struct {
/*00*/ uint32 linked_list_addr[2];// They are, get this, prev and next, ala linked list
/*08*/ float size; //
/*08*/ uint16 size; //
/*10*/ uint16 solidtype; //
/*12*/ uint32 drop_id; // Unique object id for zone
/*16*/ uint16 zone_id; // Redudant, but: Zone the object appears in
/*18*/ uint16 zone_instance; //
/*20*/ uint32 unknown020; //
/*24*/ uint32 unknown024; //
/*28*/ float tilt_x;
/*32*/ float tilt_y;
/*36*/ float heading; // heading
/*40*/ float z; // z coord
/*44*/ float x; // x coord
/*76*/ float y; // y coord
/*80*/ char object_name[32]; // Name of object, usually something like IT63_ACTORDEF
/*84*/ uint32 unknown076; //
/*88*/ uint32 object_type; // Type of object, not directly translated to OP_OpenObject
/*92*/ uint32 unknown084; //set to 0xFF
uint32 spawn_id; // Spawn Id of client interacting with object
/*28*/ float heading; // heading
/*32*/ float z; // z coord
/*36*/ float x; // x coord
/*40*/ float y; // y coord
/*44*/ char object_name[32]; // Name of object, usually something like IT63_ACTORDEF
/*76*/ uint32 unknown076; //
/*80*/ uint32 object_type; // Type of object, not directly translated to OP_OpenObject
/*84*/ uint32 unknown084; //set to 0xFF
/*88*/ uint32 spawn_id; // Spawn Id of client interacting with object
/*92*/
};
// 01 = generic drop, 02 = armor, 19 = weapon
//[13:40] and 0xff seems to be indicative of the tradeskill/openable items that end up returning the old style item type in the OP_OpenObject
+30 -2
View File
@@ -29,7 +29,7 @@ EQEmuConfig *EQEmuConfig::_config = nullptr;
void EQEmuConfig::do_world(TiXmlElement *ele)
{
const char *text;
TiXmlElement * sub_ele;;
TiXmlElement * sub_ele;
text = ParseTextBlock(ele, "shortname");
if (text) {
ShortName = text;
@@ -220,6 +220,29 @@ void EQEmuConfig::do_qsdatabase(TiXmlElement *ele)
}
}
void EQEmuConfig::do_web_interface(TiXmlElement *ele) {
const char *text;
text = ParseTextBlock(ele, "port", true);
if (text)
WebInterfacePort = atoi(text);
text = ParseTextBlock(ele, "cert", true);
if (text)
WebInterfaceCert = text;
text = ParseTextBlock(ele, "priv_key", true);
if (text)
WebInterfacePrivKey = text;
TiXmlElement *sub_ele = ele->FirstChildElement("ssl");
if (sub_ele != nullptr) {
WebInterfaceUseSSL = true;
}
}
void EQEmuConfig::do_zones(TiXmlElement *ele)
{
const char *text;
@@ -486,6 +509,8 @@ std::string EQEmuConfig::GetByName(const std::string &var_name) const
return ("");
}
void EQEmuConfig::Dump() const
{
std::cout << "ShortName = " << ShortName << std::endl;
@@ -516,6 +541,10 @@ void EQEmuConfig::Dump() const
std::cout << "QSDatabasePassword = " << QSDatabasePassword << std::endl;
std::cout << "QSDatabaseDB = " << QSDatabaseDB << std::endl;
std::cout << "QSDatabasePort = " << QSDatabasePort << std::endl;
std::cout << "WebInterfacePort = " << WebInterfacePort << std::endl;
std::cout << "WebInterfaceUseSSL = " << WebInterfaceUseSSL << std::endl;
std::cout << "WebInterfaceCert = " << WebInterfaceCert << std::endl;
std::cout << "WebInterfacePrivKey = " << WebInterfacePrivKey << std::endl;
std::cout << "SpellsFile = " << SpellsFile << std::endl;
std::cout << "OpCodesFile = " << OpCodesFile << std::endl;
std::cout << "PluginPlFile = " << PluginPlFile << std::endl;
@@ -529,6 +558,5 @@ void EQEmuConfig::Dump() const
std::cout << "ZonePortLow = " << ZonePortLow << std::endl;
std::cout << "ZonePortHigh = " << ZonePortHigh << std::endl;
std::cout << "DefaultStatus = " << (int)DefaultStatus << std::endl;
// std::cout << "DynamicCount = " << DynamicCount << std::endl;
}
+7 -1
View File
@@ -76,6 +76,12 @@ class EQEmuConfig : public XMLParser
std::string QSDatabaseDB;
uint16 QSDatabasePort;
// from <web_interface>
uint16 WebInterfacePort;
bool WebInterfaceUseSSL;
std::string WebInterfaceCert;
std::string WebInterfacePrivKey;
// From <files/>
std::string SpellsFile;
std::string OpCodesFile;
@@ -220,7 +226,7 @@ class EQEmuConfig : public XMLParser
return _config->ParseFile(EQEmuConfig::ConfigFile.c_str(), "server");
}
void Dump() const;
void Dump() const;
};
#endif
+1
View File
@@ -4,6 +4,7 @@ ELEMENT(mailserver)
ELEMENT(zones)
ELEMENT(database)
ELEMENT(qsdatabase)
ELEMENT(web_interface)
ELEMENT(files)
ELEMENT(directories)
ELEMENT(launcher)
+2 -11
View File
@@ -19,11 +19,11 @@
#ifndef EQEMU_LOGSYS_H
#define EQEMU_LOGSYS_H
#include <fmt/format.h>
#include <iostream>
#include <fstream>
#include <stdio.h>
#include <functional>
#include "types.h"
namespace Logs {
@@ -83,7 +83,6 @@ namespace Logs {
Server_Client_Packet_With_Dump,
Client_Server_Packet_With_Dump,
Login_Server,
Client_Login,
MaxCategoryID /* Don't Remove this*/
};
@@ -132,8 +131,7 @@ namespace Logs {
"Packet :: Client -> Server Unhandled",
"Packet :: Server -> Client (Dump)",
"Packet :: Client -> Server (Dump)",
"Login Server",
"Client Login"
"Login Server"
};
}
@@ -158,13 +156,6 @@ public:
void SetCurrentTimeStamp(char* time_stamp); /* Used in file logs to prepend a timestamp entry for logs */
void StartFileLogs(const std::string &log_name = ""); /* Used to declare the processes file log and to keep it open for later use */
template <typename... Args>
void OutF(Logs::DebugLevel debug_level, uint16 log_category, const char *fmt, const Args&... args)
{
std::string log_str = fmt::format(fmt, args...);
Out(debug_level, log_category, log_str);
}
/*
LogSettings Struct
-39
View File
@@ -1,39 +0,0 @@
#pragma once
#include <functional>
#include "event_loop.h"
namespace EQ {
class BackgroundTask
{
public:
typedef std::function<void(void)> BackgroundTaskFunction;
struct BackgroundTaskBaton
{
BackgroundTaskFunction fn;
BackgroundTaskFunction on_finish;
};
BackgroundTask(BackgroundTaskFunction fn, BackgroundTaskFunction on_finish) {
uv_work_t *m_work = new uv_work_t;
memset(m_work, 0, sizeof(uv_work_t));
BackgroundTaskBaton *baton = new BackgroundTaskBaton();
baton->fn = fn;
baton->on_finish = on_finish;
m_work->data = baton;
uv_queue_work(EventLoop::Get().Handle(), m_work, [](uv_work_t* req) {
BackgroundTaskBaton *baton = (BackgroundTaskBaton*)req->data;
baton->fn();
}, [](uv_work_t* req, int status) {
BackgroundTaskBaton *baton = (BackgroundTaskBaton*)req->data;
baton->on_finish();
delete baton;
delete req;
});
}
~BackgroundTask() {
}
};
}
-36
View File
@@ -1,36 +0,0 @@
#pragma once
#include <functional>
#include <uv.h>
namespace EQ
{
class EventLoop
{
public:
static EventLoop &Get() {
static EventLoop inst;
return inst;
}
~EventLoop() {
uv_loop_close(&m_loop);
}
void Process() {
uv_run(&m_loop, UV_RUN_NOWAIT);
}
uv_loop_t* Handle() { return &m_loop; }
private:
EventLoop() {
memset(&m_loop, 0, sizeof(uv_loop_t));
uv_loop_init(&m_loop);
}
EventLoop(const EventLoop&);
EventLoop& operator=(const EventLoop&);
uv_loop_t m_loop;
};
}
-63
View File
@@ -1,63 +0,0 @@
#pragma once
#include <functional>
#include "event_loop.h"
namespace EQ {
class Timer
{
public:
Timer(uint64_t duration_ms, bool repeats, std::function<void(void)> cb)
{
memset(&m_timer, 0, sizeof(uv_timer_t));
m_cb = cb;
m_duration_ms = duration_ms;
m_repeats = repeats;
m_attached = nullptr;
Attach(EventLoop::Get().Handle());
}
~Timer()
{
Detach();
}
private:
void Execute() {
m_cb();
}
virtual void Attach(uv_loop_t *loop) {
if (!m_attached) {
uv_timer_init(loop, &m_timer);
m_timer.data = this;
if (m_repeats) {
uv_timer_start(&m_timer, [](uv_timer_t *handle) {
Timer *t = (Timer*)handle->data;
t->Execute();
}, m_duration_ms, m_duration_ms);
}
else {
uv_timer_start(&m_timer, [](uv_timer_t *handle) {
Timer *t = (Timer*)handle->data;
t->Execute();
}, m_duration_ms, 0);
}
m_attached = loop;
}
}
virtual void Detach() {
if (m_attached) {
uv_timer_stop(&m_timer);
m_attached = nullptr;
}
}
uv_timer_t m_timer;
std::function<void(void)> m_cb;
uint64_t m_duration_ms;
bool m_repeats;
uv_loop_t *m_attached;
};
}
-96
View File
@@ -1,96 +0,0 @@
#include "crc32.h"
#include <memory.h>
unsigned int CRC32EncodeTable[256] =
{
0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA,
0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3,
0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91,
0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE,
0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC,
0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5,
0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B,
0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940,
0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116,
0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F,
0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D,
0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A,
0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818,
0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01,
0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457,
0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C,
0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2,
0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB,
0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9,
0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086,
0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4,
0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD,
0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683,
0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8,
0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE,
0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7,
0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5,
0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252,
0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60,
0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79,
0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F,
0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04,
0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A,
0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713,
0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21,
0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E,
0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C,
0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45,
0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB,
0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0,
0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6,
0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF,
0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
};
int EQ::Crc32(const void * data, int size)
{
int crc = 0xffffffff;
auto buffer = (const uint8_t *)data;
for (int i = 0; i < size; ++i) {
crc = ((crc >> 8) & 0x00FFFFFFL) ^ CRC32EncodeTable[(crc ^ *&buffer[i]) & 0x000000FFL];
}
return ~crc;
}
int EQ::Crc32(const void * data, int size, int key)
{
int crc = 0xffffffff;
for (int i = 0; i < 4; ++i) {
crc = ((crc >> 8) & 0x00FFFFFFL) ^ CRC32EncodeTable[(crc ^ ((key >> (i * 8)) & 0xff)) & 0x000000FFL];
}
auto buffer = (const uint8_t *)data;
for (int i = 0; i < size; ++i) {
crc = ((crc >> 8) & 0x00FFFFFFL) ^ CRC32EncodeTable[(crc ^ *&buffer[i]) & 0x000000FFL];
}
return ~crc;
}
-9
View File
@@ -1,9 +0,0 @@
#pragma once
#include <stdint.h>
namespace EQ
{
int Crc32(const void *data, int size);
int Crc32(const void *data, int size, int key);
}
File diff suppressed because it is too large Load Diff
-271
View File
@@ -1,271 +0,0 @@
#pragma once
#include "../random.h"
#include "packet.h"
#include "daybreak_structs.h"
#include <uv.h>
#include <chrono>
#include <functional>
#include <memory>
#include <map>
#include <queue>
#include <list>
namespace EQ
{
namespace Net
{
enum DaybreakProtocolOpcode
{
OP_Padding = 0x00,
OP_SessionRequest = 0x01,
OP_SessionResponse = 0x02,
OP_Combined = 0x03,
OP_SessionDisconnect = 0x05,
OP_KeepAlive = 0x06,
OP_SessionStatRequest = 0x07,
OP_SessionStatResponse = 0x08,
OP_Packet = 0x09,
OP_Packet2 = 0x0a,
OP_Packet3 = 0x0b,
OP_Packet4 = 0x0c,
OP_Fragment = 0x0d,
OP_Fragment2 = 0x0e,
OP_Fragment3 = 0x0f,
OP_Fragment4 = 0x10,
OP_OutOfOrderAck = 0x11,
OP_OutOfOrderAck2 = 0x12,
OP_OutOfOrderAck3 = 0x13,
OP_OutOfOrderAck4 = 0x14,
OP_Ack = 0x15,
OP_Ack2 = 0x16,
OP_Ack3 = 0x17,
OP_Ack4 = 0x18,
OP_AppCombined = 0x19,
OP_OutboundPing = 0x1c,
OP_OutOfSession = 0x1d
};
enum DbProtocolStatus
{
StatusConnecting,
StatusConnected,
StatusDisconnecting,
StatusDisconnected
};
enum DaybreakEncodeType
{
EncodeNone = 0,
EncodeCompression = 1,
EncodeXOR = 4,
};
enum SequenceOrder
{
SequenceCurrent,
SequenceFuture,
SequencePast
};
typedef std::chrono::system_clock::time_point Timestamp;
typedef std::chrono::system_clock Clock;
struct DaybreakConnectionStats
{
DaybreakConnectionStats() {
recv_bytes = 0;
sent_bytes = 0;
recv_packets = 0;
sent_packets = 0;
total_ping = 0;
total_acks = 0;
min_ping = 0xFFFFFFFFFFFFFFFFUL;
max_ping = 0;
created = Clock::now();
}
uint64_t recv_bytes;
uint64_t sent_bytes;
uint64_t recv_packets;
uint64_t sent_packets;
uint64_t total_ping;
uint64_t total_acks;
uint64_t min_ping;
uint64_t max_ping;
Timestamp created;
};
class DaybreakConnectionManager;
class DaybreakConnection;
class DaybreakConnection
{
public:
DaybreakConnection(DaybreakConnectionManager *owner, const DaybreakConnect &connect, const std::string &endpoint, int port);
DaybreakConnection(DaybreakConnectionManager *owner, const std::string &endpoint, int port);
~DaybreakConnection();
const std::string& RemoteEndpoint() const { return m_endpoint; }
int RemotePort() const { return m_port; }
void QueuePacket(Packet &p);
void QueuePacket(Packet &p, int stream);
void QueuePacket(Packet &p, int stream, bool reliable);
const DaybreakConnectionStats& GetStats() const { return m_stats; }
void ResetStats();
size_t GetRollingPing() const { return m_rolling_ping; }
private:
DaybreakConnectionManager *m_owner;
std::string m_endpoint;
int m_port;
uint32_t m_connect_code;
uint32_t m_encode_key;
uint32_t m_max_packet_size;
uint32_t m_crc_bytes;
DaybreakEncodeType m_encode_passes[2];
Timestamp m_last_send;
Timestamp m_last_recv;
DbProtocolStatus m_status;
Timestamp m_hold_time;
std::list<WritablePacket> m_buffered_packets;
size_t m_buffered_packets_length;
Timestamp m_last_stats;
DaybreakConnectionStats m_stats;
Timestamp m_last_session_stats;
uint64_t m_last_session_stats_ping;
size_t m_resend_delay;
size_t m_rolling_ping;
struct DaybreakSentPacket
{
WritablePacket packet;
Timestamp last_sent;
Timestamp first_sent;
size_t times_resent;
};
struct DaybreakStream
{
DaybreakStream() {
sequence_in = 0;
sequence_out = 0;
fragment_current_bytes = 0;
fragment_total_bytes = 0;
}
uint16_t sequence_in;
uint16_t sequence_out;
std::map<uint16_t, Packet*> packet_queue;
WritablePacket fragment_packet;
uint32_t fragment_current_bytes;
uint32_t fragment_total_bytes;
std::map<uint16_t, DaybreakSentPacket> sent_packets;
};
DaybreakStream m_streams[4];
std::weak_ptr<DaybreakConnection> m_self;
void Process();
void ProcessPacket(Packet &p);
void ProcessQueue();
void RemoveFromQueue(int stream, uint16_t seq);
void AddToQueue(int stream, uint16_t seq, const Packet &p);
void ProcessDecodedPacket(const Packet &p);
void ChangeStatus(DbProtocolStatus new_status);
bool ValidateCRC(Packet &p);
void AppendCRC(Packet &p);
bool PacketCanBeEncoded(Packet &p) const;
void Decode(Packet &p, size_t offset, size_t length);
void Encode(Packet &p, size_t offset, size_t length);
void Decompress(Packet &p, size_t offset, size_t length);
void Compress(Packet &p, size_t offset, size_t length);
void ProcessResend();
void ProcessResend(int stream);
void Ack(int stream, uint16_t seq);
void OutOfOrderAck(int stream, uint16_t seq);
void SendConnect();
void SendKeepAlive();
void SendAck(int stream, uint16_t seq);
void SendOutOfOrderAck(int stream, uint16_t seq);
void SendStatSync();
void InternalBufferedSend(Packet &p);
void InternalSend(Packet &p);
void InternalQueuePacket(Packet &p, int stream_id, bool reliable);
void FlushBuffer();
SequenceOrder CompareSequence(uint16_t expected, uint16_t actual) const;
friend class DaybreakConnectionManager;
};
struct DaybreakConnectionManagerOptions
{
DaybreakConnectionManagerOptions() {
max_connection_count = 0;
keepalive_delay_ms = 0;
resend_delay_ms = 1000;
stats_delay_ms = 10000;
connect_delay_ms = 1000;
stale_connection_ms = 60000;
crc_length = 2;
max_packet_size = 512;
encode_passes[0] = DaybreakEncodeType::EncodeNone;
encode_passes[1] = DaybreakEncodeType::EncodeNone;
port = 0;
hold_size = 384;
hold_length_ms = 50;
}
size_t max_packet_size;
size_t max_connection_count;
size_t keepalive_delay_ms;
size_t resend_delay_ms;
size_t stats_delay_ms;
size_t connect_delay_ms;
size_t stale_connection_ms;
size_t crc_length;
size_t hold_size;
size_t hold_length_ms;
DaybreakEncodeType encode_passes[2];
int port;
};
class DaybreakConnectionManager
{
public:
DaybreakConnectionManager();
DaybreakConnectionManager(const DaybreakConnectionManagerOptions &opts);
~DaybreakConnectionManager();
void Connect(const std::string &addr, int port);
void Process();
void ProcessResend();
void OnNewConnection(std::function<void(std::shared_ptr<DaybreakConnection>)> func) { m_on_new_connection = func; }
void OnConnectionStateChange(std::function<void(std::shared_ptr<DaybreakConnection>, DbProtocolStatus, DbProtocolStatus)> func) { m_on_connection_state_change = func; }
void OnPacketRecv(std::function<void(std::shared_ptr<DaybreakConnection>, const Packet &)> func) { m_on_packet_recv = func; }
private:
void Attach(uv_loop_t *loop);
void Detach();
EQEmu::Random m_rand;
uv_timer_t m_timer;
uv_timer_t m_resend_timer;
uv_udp_t m_socket;
uv_loop_t *m_attached;
DaybreakConnectionManagerOptions m_options;
std::function<void(std::shared_ptr<DaybreakConnection>)> m_on_new_connection;
std::function<void(std::shared_ptr<DaybreakConnection>, DbProtocolStatus, DbProtocolStatus)> m_on_connection_state_change;
std::function<void(std::shared_ptr<DaybreakConnection>, const Packet&)> m_on_packet_recv;
std::map<std::pair<std::string, int>, std::shared_ptr<DaybreakConnection>> m_connections;
void ProcessPacket(const std::string &endpoint, int port, const char *data, size_t size);
std::shared_ptr<DaybreakConnection> FindConnectionByEndpoint(std::string addr, int port);
void SendSessionLost(const std::string &addr, int port);
friend class DaybreakConnection;
};
}
}
-175
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#pragma once
#include <cereal/cereal.hpp>
#include <cstdint>
#include "endian.h"
namespace EQ
{
namespace Net
{
struct DaybreakHeader
{
static size_t size() { return 2; }
uint8_t zero;
uint8_t opcode;
template <class Archive>
void serialize(Archive & archive)
{
archive(CEREAL_NVP(zero),
CEREAL_NVP(opcode));
}
};
struct DaybreakConnect
{
static size_t size() { return 14; }
uint8_t zero;
uint8_t opcode;
uint32_t protocol_version;
uint32_t connect_code;
uint32_t max_packet_size;
template <class Archive>
void serialize(Archive & archive)
{
archive(CEREAL_NVP(zero),
CEREAL_NVP(opcode),
CEREAL_NVP(protocol_version),
CEREAL_NVP(connect_code),
CEREAL_NVP(max_packet_size));
}
};
struct DaybreakConnectReply
{
static size_t size() { return 17; }
uint8_t zero;
uint8_t opcode;
uint32_t connect_code;
uint32_t encode_key;
uint8_t crc_bytes;
uint8_t encode_pass1;
uint8_t encode_pass2;
uint32_t max_packet_size;
template <class Archive>
void serialize(Archive & archive)
{
archive(CEREAL_NVP(zero),
CEREAL_NVP(opcode),
CEREAL_NVP(connect_code),
CEREAL_NVP(encode_key),
CEREAL_NVP(crc_bytes),
CEREAL_NVP(encode_pass1),
CEREAL_NVP(encode_pass2),
CEREAL_NVP(max_packet_size));
}
};
struct DaybreakDisconnect
{
static size_t size() { return 8; }
uint8_t zero;
uint8_t opcode;
uint32_t connect_code;
uint16_t disconnect_code;
template <class Archive>
void serialize(Archive & archive)
{
archive(CEREAL_NVP(zero),
CEREAL_NVP(opcode),
CEREAL_NVP(connect_code),
CEREAL_NVP(disconnect_code));
}
};
struct DaybreakReliableHeader
{
static size_t size() { return 4; }
uint8_t zero;
uint8_t opcode;
uint16_t sequence;
template <class Archive>
void serialize(Archive & archive)
{
archive(CEREAL_NVP(zero),
CEREAL_NVP(opcode),
CEREAL_NVP(sequence));
}
};
struct DaybreakReliableFragmentHeader
{
static size_t size() { return 4 + DaybreakReliableHeader::size(); }
DaybreakReliableHeader reliable;
uint32_t total_size;
template <class Archive>
void serialize(Archive & archive)
{
archive(CEREAL_NVP(reliable),
CEREAL_NVP(total_size));
}
};
struct DaybreakSessionStatRequestHeader
{
static size_t size() { return 40; }
uint8_t zero;
uint8_t opcode;
uint16_t timestamp;
uint32_t stat_ping;
uint32_t avg_ping;
uint32_t min_ping;
uint32_t max_ping;
uint32_t last_ping;
uint64_t packets_sent;
uint64_t packets_recv;
template <class Archive>
void serialize(Archive & archive)
{
archive(CEREAL_NVP(zero),
CEREAL_NVP(opcode),
CEREAL_NVP(timestamp),
CEREAL_NVP(stat_ping),
CEREAL_NVP(avg_ping),
CEREAL_NVP(min_ping),
CEREAL_NVP(max_ping),
CEREAL_NVP(last_ping),
CEREAL_NVP(packets_sent),
CEREAL_NVP(packets_recv));
}
};
struct DaybreakSessionStatResponseHeader
{
static size_t size() { return 40; }
uint8_t zero;
uint8_t opcode;
uint16_t timestamp;
uint32_t our_timestamp;
uint64_t client_sent;
uint64_t client_recv;
uint64_t server_sent;
uint64_t server_recv;
template <class Archive>
void serialize(Archive & archive)
{
archive(CEREAL_NVP(zero),
CEREAL_NVP(opcode),
CEREAL_NVP(timestamp),
CEREAL_NVP(our_timestamp),
CEREAL_NVP(client_sent),
CEREAL_NVP(client_recv),
CEREAL_NVP(server_sent),
CEREAL_NVP(server_recv));
}
};
}
}
-51
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@@ -1,51 +0,0 @@
#pragma once
#include <cstdint>
#include <algorithm>
#include <type_traits>
namespace EQ
{
namespace Net
{
inline bool IsLittleEndian() {
static int32_t v = 1;
return 1 == *(int8_t*)&v;
}
template<typename T>
T ByteSwap(T in) {
static_assert(std::is_integral<T>::value, "Byte swap only works on integer types.");
T ret;
char *first = (char*)&in;
char *last = (char*)&in + sizeof(in);
char *d_first = (char*)&ret;
while (first != last) {
*(d_first++) = *(--last);
}
return ret;
}
template<typename T>
T HostToNetwork(T in) {
if (IsLittleEndian()) {
return ByteSwap(in);
}
else {
return in;
}
}
template<typename T>
T NetworkToHost(T in) {
if (IsLittleEndian()) {
return ByteSwap(in);
}
else {
return in;
}
}
}
}
-115
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@@ -1,115 +0,0 @@
#include "eqstream.h"
#include "../eqemu_logsys.h"
EQ::Net::EQStreamManager::EQStreamManager(EQStreamManagerOptions &options) : m_daybreak(options.daybreak_options)
{
m_options = options;
m_daybreak.OnNewConnection(std::bind(&EQStreamManager::DaybreakNewConnection, this, std::placeholders::_1));
m_daybreak.OnConnectionStateChange(std::bind(&EQStreamManager::DaybreakConnectionStateChange, this, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
m_daybreak.OnPacketRecv(std::bind(&EQStreamManager::DaybreakPacketRecv, this, std::placeholders::_1, std::placeholders::_2));
}
EQ::Net::EQStreamManager::~EQStreamManager()
{
}
void EQ::Net::EQStreamManager::DaybreakNewConnection(std::shared_ptr<DaybreakConnection> connection)
{
std::shared_ptr<EQStream> stream(new EQStream(this, connection));
m_streams.insert(std::make_pair(connection, stream));
if (m_on_new_connection) {
m_on_new_connection(stream);
}
}
void EQ::Net::EQStreamManager::DaybreakConnectionStateChange(std::shared_ptr<DaybreakConnection> connection, DbProtocolStatus from, DbProtocolStatus to)
{
auto iter = m_streams.find(connection);
if (iter != m_streams.end()) {
if (m_on_connection_state_change) {
m_on_connection_state_change(iter->second, from, to);
}
if (to == EQ::Net::StatusDisconnected) {
m_streams.erase(iter);
}
}
}
void EQ::Net::EQStreamManager::DaybreakPacketRecv(std::shared_ptr<DaybreakConnection> connection, const Packet &p)
{
auto iter = m_streams.find(connection);
if (iter != m_streams.end()) {
auto patch = iter->second->GetRegisteredPatch();
if (patch == nullptr && m_possible_patches.size() > 0) {
for (auto &pt : m_possible_patches) {
auto match = pt->TryIdentityMatch(p);
if (match == EQ::Patches::IdentityMatchSuccess) {
iter->second->RegisterPatch(pt.get());
patch = pt.get();
Log.OutF(Logs::General, Logs::Debug, "Identified patch with name {0}", pt->GetName());
}
}
}
if (patch) {
EmuOpcode opcode;
EQ::Net::WritablePacket out;
patch->Decode(&p, opcode, out);
if (opcode == OP_Unknown) {
Log.OutF(Logs::General, Logs::Netcode, "Incoming packet was not handled because the opcode was not found.\n{0}", p.ToString());
}
else {
if (m_on_packet_recv) {
m_on_packet_recv(iter->second, opcode, out);
}
}
}
else {
Log.OutF(Logs::General, Logs::Netcode, "Incoming packet was not handled because we don't have a patch set.\n{0}", p.ToString());
}
}
}
EQ::Net::EQStream::EQStream(EQStreamManager *owner, std::shared_ptr<DaybreakConnection> connection)
{
m_owner = owner;
m_connection = connection;
m_patch = nullptr;
}
EQ::Net::EQStream::~EQStream()
{
}
void EQ::Net::EQStream::QueuePacket(EmuOpcode type, const Packet &p)
{
if (m_patch) {
EQ::Net::WritablePacket trans;
m_patch->Encode(m_connection, type, &p);
}
}
void EQ::Net::EQStream::ResetStats()
{
m_connection->ResetStats();
}
void EQ::Net::EQStream::Close()
{
}
void EQ::Net::EQStream::QueuePacket(const EQApplicationPacket *p)
{
EQ::Net::ReadOnlyPacket out(p->pBuffer, p->size);
QueuePacket(p->GetOpcode(), out);
}
void EQ::Net::EQStream::FastQueuePacket(const EQApplicationPacket **p)
{
QueuePacket(*p);
delete *p;
}
-89
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@@ -1,89 +0,0 @@
#pragma once
#include "../patch/patch.h"
#include "../eq_packet.h"
#include "daybreak_connection.h"
#include <vector>
namespace EQ
{
namespace Net
{
struct EQStreamManagerOptions
{
EQStreamManagerOptions() {
}
EQStreamManagerOptions(bool encoded, bool compressed) {
if (encoded) {
daybreak_options.encode_passes[0] = EncodeXOR;
if (compressed) {
daybreak_options.encode_passes[1] = EncodeCompression;
}
}
else {
if (compressed) {
daybreak_options.encode_passes[0] = EncodeCompression;
}
}
}
DaybreakConnectionManagerOptions daybreak_options;
};
class EQStream;
class EQStreamManager
{
public:
EQStreamManager(EQStreamManagerOptions &options);
~EQStreamManager();
void OnNewConnection(std::function<void(std::shared_ptr<EQStream>)> func) { m_on_new_connection = func; }
void OnConnectionStateChange(std::function<void(std::shared_ptr<EQStream>, DbProtocolStatus, DbProtocolStatus)> func) { m_on_connection_state_change = func; }
void OnPacketRecv(std::function<void(std::shared_ptr<EQStream>, EmuOpcode, const Packet &)> func) { m_on_packet_recv = func; }
void RegisterPotentialPatch(EQ::Patches::BasePatch *patch) { m_possible_patches.push_back(std::unique_ptr<EQ::Patches::BasePatch>(patch)); }
private:
EQStreamManagerOptions m_options;
DaybreakConnectionManager m_daybreak;
std::function<void(std::shared_ptr<EQStream>)> m_on_new_connection;
std::function<void(std::shared_ptr<EQStream>, DbProtocolStatus, DbProtocolStatus)> m_on_connection_state_change;
std::function<void(std::shared_ptr<EQStream>, EmuOpcode, const Packet &)> m_on_packet_recv;
std::map<std::shared_ptr<DaybreakConnection>, std::shared_ptr<EQStream>> m_streams;
std::vector<std::unique_ptr<EQ::Patches::BasePatch>> m_possible_patches;
void DaybreakNewConnection(std::shared_ptr<DaybreakConnection> connection);
void DaybreakConnectionStateChange(std::shared_ptr<DaybreakConnection> connection, DbProtocolStatus from, DbProtocolStatus to);
void DaybreakPacketRecv(std::shared_ptr<DaybreakConnection> connection, const Packet &p);
friend class EQStream;
};
class EQStream
{
public:
EQStream(EQStreamManager *parent, std::shared_ptr<DaybreakConnection> connection);
~EQStream();
const std::string& RemoteEndpoint() const { return m_connection->RemoteEndpoint(); }
int RemotePort() const { return m_connection->RemotePort(); }
void QueuePacket(EmuOpcode type, const Packet &p);
const DaybreakConnectionStats& GetStats() const { return m_connection->GetStats(); }
void ResetStats();
size_t GetRollingPing() const { return m_connection->GetRollingPing(); }
void Close();
void QueuePacket(const EQApplicationPacket *p);
void FastQueuePacket(const EQApplicationPacket **p);
void RegisterPatch(EQ::Patches::BasePatch *p) { m_patch = p; }
EQ::Patches::BasePatch *GetRegisteredPatch() { return m_patch; }
private:
EQStreamManager *m_owner;
std::shared_ptr<DaybreakConnection> m_connection;
EQ::Patches::BasePatch *m_patch;
friend class EQStreamManager;
};
}
}
-332
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@@ -1,332 +0,0 @@
#include "packet.h"
#include "endian.h"
#include <fmt/format.h>
#include <cctype>
void EQ::Net::Packet::PutInt8(size_t offset, int8_t value)
{
if (Length() < offset + 1) {
if (!Resize(offset + 1)) {
throw std::out_of_range("Packet::PutInt8(), could not resize packet and would of written past the end.");
}
}
*(int8_t*)((char*)Data() + offset) = value;
}
void EQ::Net::Packet::PutInt16(size_t offset, int16_t value)
{
if (Length() < offset + 2) {
if (!Resize(offset + 2)) {
throw std::out_of_range("Packet::PutInt16(), could not resize packet and would of written past the end.");
}
}
*(int16_t*)((char*)Data() + offset) = value;
}
void EQ::Net::Packet::PutInt32(size_t offset, int32_t value)
{
if (Length() < offset + 4) {
if (!Resize(offset + 4)) {
throw std::out_of_range("Packet::PutInt32(), could not resize packet and would of written past the end.");
}
}
*(int32_t*)((char*)Data() + offset) = value;
}
void EQ::Net::Packet::PutInt64(size_t offset, int64_t value)
{
if (Length() < offset + 8) {
if (!Resize(offset + 8)) {
throw std::out_of_range("Packet::PutInt64(), could not resize packet and would of written past the end.");
}
}
*(int64_t*)((char*)Data() + offset) = value;
}
void EQ::Net::Packet::PutUInt8(size_t offset, uint8_t value)
{
if (Length() < offset + 1) {
if (!Resize(offset + 1)) {
throw std::out_of_range("Packet::PutUInt8(), could not resize packet and would of written past the end.");
}
}
*(uint8_t*)((char*)Data() + offset) = value;
}
void EQ::Net::Packet::PutUInt16(size_t offset, uint16_t value)
{
if (Length() < offset + 2) {
if (!Resize(offset + 2)) {
throw std::out_of_range("Packet::PutUInt16(), could not resize packet and would of written past the end.");
}
}
*(uint16_t*)((char*)Data() + offset) = value;
}
void EQ::Net::Packet::PutUInt32(size_t offset, uint32_t value)
{
if (Length() < offset + 4) {
if (!Resize(offset + 4)) {
throw std::out_of_range("Packet::PutUInt32(), could not resize packet and would of written past the end.");
}
}
*(uint32_t*)((char*)Data() + offset) = value;
}
void EQ::Net::Packet::PutUInt64(size_t offset, uint64_t value)
{
if (Length() < offset + 8) {
if (!Resize(offset + 8)) {
throw std::out_of_range("Packet::PutUInt64(), could not resize packet and would of written past the end.");
}
}
*(uint64_t*)((char*)Data() + offset) = value;
}
void EQ::Net::Packet::PutFloat(size_t offset, float value)
{
if (Length() < offset + 4) {
if (!Resize(offset + 4)) {
throw std::out_of_range("Packet::PutFloat(), could not resize packet and would of written past the end.");
}
}
*(float*)((char*)Data() + offset) = value;
}
void EQ::Net::Packet::PutDouble(size_t offset, double value)
{
if (Length() < offset + 8) {
if (!Resize(offset + 8)) {
throw std::out_of_range("Packet::PutDouble(), could not resize packet and would of written past the end.");
}
}
*(double*)((char*)Data() + offset) = value;
}
void EQ::Net::Packet::PutString(size_t offset, const std::string &str)
{
if (Length() < offset + str.length()) {
if (!Resize(offset + str.length())) {
throw std::out_of_range("Packet::PutString(), could not resize packet and would of written past the end.");
}
}
memcpy(((char*)Data() + offset), str.c_str(), str.length());
}
void EQ::Net::Packet::PutCString(size_t offset, const char *str)
{
size_t sz = strlen(str);
if (Length() < offset + sz + 1) {
if (!Resize(offset + sz + 1)) {
throw std::out_of_range("Packet::PutCString(), could not resize packet and would of written past the end.");
}
}
memcpy(((char*)Data() + offset), str, sz);
*((char*)Data() + offset + sz) = 0;
}
void EQ::Net::Packet::PutPacket(size_t offset, const Packet &p)
{
if (Length() < offset + p.Length()) {
if (!Resize(offset + p.Length())) {
throw std::out_of_range("Packet::PutPacket(), could not resize packet and would of written past the end.");
}
}
memcpy(((char*)Data() + offset), p.Data(), p.Length());
}
void EQ::Net::Packet::PutData(size_t offset, void *data, size_t length)
{
if (Length() < offset + length) {
if (!Resize(offset + length)) {
throw std::out_of_range("Packet::PutData(), could not resize packet and would of written past the end.");
}
}
memcpy(((char*)Data() + offset), data, length);
}
int8_t EQ::Net::Packet::GetInt8(size_t offset) const
{
if (Length() < offset + 1) {
throw std::out_of_range("Packet read out of range.");
}
return *(int8_t*)((char*)Data() + offset);
}
int16_t EQ::Net::Packet::GetInt16(size_t offset) const
{
if (Length() < offset + 2) {
throw std::out_of_range("Packet read out of range.");
}
return *(int16_t*)((char*)Data() + offset);
}
int32_t EQ::Net::Packet::GetInt32(size_t offset) const
{
if (Length() < offset + 4) {
throw std::out_of_range("Packet read out of range.");
}
return *(int32_t*)((char*)Data() + offset);
}
int64_t EQ::Net::Packet::GetInt64(size_t offset) const
{
if (Length() < offset + 8) {
throw std::out_of_range("Packet read out of range.");
}
return *(int64_t*)((char*)Data() + offset);
}
uint8_t EQ::Net::Packet::GetUInt8(size_t offset) const
{
if (Length() < offset + 1) {
throw std::out_of_range("Packet read out of range.");
}
return *(uint8_t*)((char*)Data() + offset);
}
uint16_t EQ::Net::Packet::GetUInt16(size_t offset) const
{
if (Length() < offset + 2) {
throw std::out_of_range("Packet read out of range.");
}
return *(uint16_t*)((char*)Data() + offset);
}
uint32_t EQ::Net::Packet::GetUInt32(size_t offset) const
{
if (Length() < offset + 4) {
throw std::out_of_range("Packet read out of range.");
}
return *(uint32_t*)((char*)Data() + offset);
}
uint64_t EQ::Net::Packet::GetUInt64(size_t offset) const
{
if (Length() < offset + 8) {
throw std::out_of_range("Packet read out of range.");
}
return *(uint64_t*)((char*)Data() + offset);
}
float EQ::Net::Packet::GetFloat(size_t offset) const
{
if (Length() < offset + 4) {
throw std::out_of_range("Packet read out of range.");
}
return *(float*)((char*)Data() + offset);
}
double EQ::Net::Packet::GetDouble(size_t offset) const
{
if (Length() < offset + 8) {
throw std::out_of_range("Packet read out of range.");
}
return *(double*)((char*)Data() + offset);
}
std::string EQ::Net::Packet::GetString(size_t offset, size_t length) const
{
if (Length() < offset + length) {
throw std::out_of_range("Packet read out of range.");
}
return std::string((char*)Data(), (char*)Data() + length);
}
std::string EQ::Net::Packet::GetCString(size_t offset) const
{
if (Length() < offset + 1) {
throw std::out_of_range("Packet read out of range.");
}
char *str = ((char*)Data() + offset);
return std::string(str);
}
char ToSafePrint(unsigned char in) {
if (std::isprint(in)) {
return in;
}
return '.';
}
std::string EQ::Net::Packet::ToString() const
{
return ToString(16);
}
std::string EQ::Net::Packet::ToString(size_t line_length) const
{
std::string ret;
size_t lines = Length() / line_length;
size_t i;
char *data = (char*)Data();
for (i = 0; i < lines; ++i) {
ret += fmt::format("{:0>5x} |", i * line_length);
std::string hex;
std::string ascii;
for (size_t j = 0; j < line_length; ++j) {
hex += fmt::format(" {:0>2x}", (uint8_t)data[(i * line_length) + j]);
ascii += fmt::format("{}", ToSafePrint(data[(i * line_length) + j]));
}
ret += hex;
ret += " | ";
ret += ascii;
ret += "\n";
}
if (Length() % line_length > 0) {
ret += fmt::format("{:0>5x} |", i * line_length);
size_t non_blank_count = Length() % line_length;
size_t blank_count = line_length - non_blank_count;
std::string hex;
std::string ascii;
for (size_t j = 0; j < non_blank_count; ++j) {
hex += fmt::format(" {:0>2x}", (uint8_t)data[(i * line_length) + j]);
ascii += fmt::format("{}", ToSafePrint(data[(i * line_length) + j]));
}
for (size_t j = 0; j < blank_count; ++j) {
hex += " ";
ascii += " ";
}
ret += hex;
ret += " | ";
ret += ascii;
ret += "\n";
}
return ret;
}
-131
View File
@@ -1,131 +0,0 @@
#pragma once
#include <cstdint>
#include <string>
#include <stdexcept>
#include <cstring>
#include "../util/memory_stream.h"
#include <cereal/cereal.hpp>
#include <cereal/archives/binary.hpp>
namespace EQ {
namespace Net {
class Packet
{
public:
Packet() { }
virtual ~Packet() { }
virtual const void *Data() const = 0;
virtual void *Data() = 0;
virtual size_t Length() const = 0;
virtual size_t Length() = 0;
virtual bool Clear() = 0;
virtual bool Resize(size_t new_size) = 0;
virtual void Reserve(size_t new_size) = 0;
template<typename T>
T GetSerialize(size_t offset) const
{
if (T::size() > (Length() - offset)) {
throw std::out_of_range("Packet::GetSerialize(), packet not large enough to cast to type.");
}
T ret;
Util::MemoryStreamReader reader(((char*)Data() + offset), Length());
cereal::BinaryInputArchive input(reader);
input(ret);
return ret;
}
template<typename T>
void PutSerialize(size_t offset, const T &value) {
std::stringstream buffer(std::ios::in | std::ios::out | std::ios::binary);
cereal::BinaryOutputArchive output(buffer);
output(value);
auto str = buffer.str();
if (Length() < offset + str.length()) {
if (!Resize(offset + str.length())) {
throw std::out_of_range("Packet::PutSerialize(), could not resize packet and would of written past the end.");
}
}
memcpy((char*)Data() + offset, &str[0], str.length());
}
void PutInt8(size_t offset, int8_t value);
void PutInt16(size_t offset, int16_t value);
void PutInt32(size_t offset, int32_t value);
void PutInt64(size_t offset, int64_t value);
void PutUInt8(size_t offset, uint8_t value);
void PutUInt16(size_t offset, uint16_t value);
void PutUInt32(size_t offset, uint32_t value);
void PutUInt64(size_t offset, uint64_t value);
void PutFloat(size_t offset, float value);
void PutDouble(size_t offset, double value);
void PutString(size_t offset, const std::string &str);
void PutCString(size_t offset, const char *str);
void PutPacket(size_t offset, const Packet &p);
void PutData(size_t offset, void *data, size_t length);
int8_t GetInt8(size_t offset) const;
int16_t GetInt16(size_t offset) const;
int32_t GetInt32(size_t offset) const;
int64_t GetInt64(size_t offset) const;
uint8_t GetUInt8(size_t offset) const;
uint16_t GetUInt16(size_t offset) const;
uint32_t GetUInt32(size_t offset) const;
uint64_t GetUInt64(size_t offset) const;
float GetFloat(size_t offset) const;
double GetDouble(size_t offset) const;
std::string GetString(size_t offset, size_t length) const;
std::string GetCString(size_t offset) const;
std::string ToString() const;
std::string ToString(size_t line_length) const;
};
class ReadOnlyPacket : public Packet
{
public:
ReadOnlyPacket(void *data, size_t size) { m_data = data; m_data_length = size; }
virtual ~ReadOnlyPacket() { }
ReadOnlyPacket(const ReadOnlyPacket &o) { m_data = o.m_data; m_data_length = o.m_data_length; }
ReadOnlyPacket& operator=(const ReadOnlyPacket &o) { m_data = o.m_data; m_data_length = o.m_data_length; return *this; }
ReadOnlyPacket(ReadOnlyPacket &&o) { m_data = o.m_data; m_data_length = o.m_data_length; }
virtual const void *Data() const { return m_data; }
virtual void *Data() { return m_data; }
virtual size_t Length() const { return m_data_length; }
virtual size_t Length() { return m_data_length; }
virtual bool Clear() { return false; }
virtual bool Resize(size_t new_size) { return false; }
virtual void Reserve(size_t new_size) { }
protected:
void *m_data;
size_t m_data_length;
};
class WritablePacket : public Packet
{
public:
WritablePacket() { }
virtual ~WritablePacket() { }
WritablePacket(WritablePacket &&o) { m_data = std::move(o.m_data); }
WritablePacket(const WritablePacket &o) { m_data = o.m_data; }
WritablePacket& operator=(const WritablePacket &o) { m_data = o.m_data; return *this; }
virtual const void *Data() const { return &m_data[0]; }
virtual void *Data() { return &m_data[0]; }
virtual size_t Length() const { return m_data.size(); }
virtual size_t Length() { return m_data.size(); }
virtual bool Clear() { m_data.clear(); return true; }
virtual bool Resize(size_t new_size) { m_data.resize(new_size); return true; }
virtual void Reserve(size_t new_size) { m_data.reserve(new_size); }
protected:
std::vector<char> m_data;
};
}
}
-17
View File
@@ -1,17 +0,0 @@
#include "chat.h"
EQ::Patches::ChatPatch::ChatPatch()
{
m_opcode_manager.reset(new RegularOpcodeManager());
if (!m_opcode_manager->LoadOpcodes("mail_opcodes.conf")) {
m_opcode_manager.release();
}
m_signature.match_message_opcode = 0x0;
m_signature.match_message_size = 0;
m_message_size = 1;
}
EQ::Patches::ChatPatch::~ChatPatch()
{
}
-15
View File
@@ -1,15 +0,0 @@
#include "../patch/patch.h"
namespace EQ
{
namespace Patches
{
class ChatPatch : public BasePatch
{
public:
ChatPatch();
virtual ~ChatPatch();
virtual std::string GetName() const { return "Chat"; }
};
}
}
-17
View File
@@ -1,17 +0,0 @@
#include "login_sod.h"
EQ::Patches::LoginSoDPatch::LoginSoDPatch()
{
m_opcode_manager.reset(new RegularOpcodeManager());
if (!m_opcode_manager->LoadOpcodes("login_opcodes_sod.conf")) {
m_opcode_manager.release();
}
m_signature.match_message_opcode = 0x01;
m_signature.match_message_size = 0;
m_message_size = 2;
}
EQ::Patches::LoginSoDPatch::~LoginSoDPatch()
{
}
-15
View File
@@ -1,15 +0,0 @@
#include "../patch/patch.h"
namespace EQ
{
namespace Patches
{
class LoginSoDPatch : public BasePatch
{
public:
LoginSoDPatch();
virtual ~LoginSoDPatch();
virtual std::string GetName() const { return "Login SoD+"; }
};
}
}
-17
View File
@@ -1,17 +0,0 @@
#include "login_titanium.h"
EQ::Patches::LoginTitaniumPatch::LoginTitaniumPatch()
{
m_opcode_manager.reset(new RegularOpcodeManager());
if (!m_opcode_manager->LoadOpcodes("login_opcodes.conf")) {
m_opcode_manager.release();
}
m_signature.match_message_opcode = 0x01;
m_signature.match_message_size = 0;
m_message_size = 2;
}
EQ::Patches::LoginTitaniumPatch::~LoginTitaniumPatch()
{
}
-15
View File
@@ -1,15 +0,0 @@
#include "../patch/patch.h"
namespace EQ
{
namespace Patches
{
class LoginTitaniumPatch : public BasePatch
{
public:
LoginTitaniumPatch();
virtual ~LoginTitaniumPatch();
virtual std::string GetName() const { return "Login Titanium"; }
};
}
}
-107
View File
@@ -1,107 +0,0 @@
#include "patch.h"
#include "../eqemu_logsys.h"
EQ::Patches::IdentityMatchStatus EQ::Patches::BasePatch::TryIdentityMatch(const EQ::Net::Packet &p) const
{
if (p.Length() < m_message_size) {
return IdentityMatchFailure;
}
int raw_opcode = 0;
switch (m_message_size) {
case 1:
raw_opcode = *(uint8_t*)p.Data();
break;
case 2:
raw_opcode = *(uint16_t*)p.Data();
break;
default:
return IdentityMatchFailure;
}
if (m_signature.match_message_opcode != 0 && m_signature.match_message_opcode != raw_opcode) {
return IdentityMatchFailure;
}
if (m_signature.match_message_size > 0 && m_signature.match_message_size != p.Length() - m_message_size) {
return IdentityMatchFailure;
}
return IdentityMatchSuccess;
}
void EQ::Patches::BasePatch::Decode(const EQ::Net::Packet *in, EmuOpcode &opcode, EQ::Net::WritablePacket &out)
{
int raw_opcode = 0;
switch (m_message_size) {
case 1:
raw_opcode = *(uint8_t*)in->Data();
break;
case 2:
raw_opcode = *(uint16_t*)in->Data();
break;
default:
opcode = OP_Unknown;
return;
}
opcode = m_opcode_manager->EQToEmu(raw_opcode);
if (opcode == OP_Unknown) {
out.PutData(0, (uint8_t*)in->Data() + m_message_size, in->Length() - m_message_size);
return;
}
auto decode_iter = m_decode.find(opcode);
if (decode_iter != m_decode.end()) {
EQ::Net::ReadOnlyPacket p((uint8_t*)in->Data() + m_message_size, in->Length() - m_message_size);
decode_iter->second(&p, opcode, out);
}
else {
out.PutData(0, (uint8_t*)in->Data() + m_message_size, in->Length() - m_message_size);
}
}
void EQ::Patches::BasePatch::Encode(std::shared_ptr<EQ::Net::DaybreakConnection> connection, EmuOpcode opcode, const EQ::Net::Packet *in)
{
auto encode_iter = m_encode.find(opcode);
if (encode_iter != m_encode.end()) {
encode_iter->second(connection, opcode, in);
}
else {
SendPacket(connection, opcode, in);
}
}
void EQ::Patches::BasePatch::RegisterDecode(int protocol_number, DecodeStructFunction f)
{
m_decode.insert(std::make_pair(protocol_number, f));
}
void EQ::Patches::BasePatch::RegisterEncode(EmuOpcode opcode, EncodeStructFunction f)
{
m_encode.insert(std::make_pair(opcode, f));
}
void EQ::Patches::BasePatch::SendPacket(std::shared_ptr<EQ::Net::DaybreakConnection> connection, EmuOpcode opcode, const EQ::Net::Packet *p)
{
if (!m_opcode_manager) {
return;
}
auto raw_opcode = m_opcode_manager->EmuToEQ(opcode);
EQ::Net::WritablePacket out;
switch (m_message_size) {
case 1:
out.PutUInt8(0, (uint8_t)raw_opcode);
out.PutPacket(1, *p);
break;
case 2:
out.PutUInt16(0, raw_opcode);
out.PutPacket(2, *p);
break;
default:
return;
}
connection->QueuePacket(out);
}
-53
View File
@@ -1,53 +0,0 @@
#pragma once
#include "../opcodemgr.h"
#include "../net/packet.h"
#include "../net/daybreak_connection.h"
#include <functional>
#include <memory>
#include <map>
namespace EQ
{
namespace Patches
{
enum IdentityMatchStatus
{
IdentityMatchFailure,
IdentityMatchSuccess
};
struct Signature
{
int match_message_opcode;
size_t match_message_size;
};
class BasePatch
{
public:
typedef std::function<void(const EQ::Net::Packet*, EmuOpcode, EQ::Net::WritablePacket&)> DecodeStructFunction;
typedef std::function<void(std::shared_ptr<EQ::Net::DaybreakConnection>, EmuOpcode, const EQ::Net::Packet*)> EncodeStructFunction;
BasePatch() { }
virtual ~BasePatch() { }
virtual std::string GetName() const = 0;
IdentityMatchStatus TryIdentityMatch(const EQ::Net::Packet &p) const;
void Decode(const EQ::Net::Packet *in, EmuOpcode& opcode, EQ::Net::WritablePacket& out);
void Encode(std::shared_ptr<EQ::Net::DaybreakConnection> connection, EmuOpcode opcode, const EQ::Net::Packet *in);
void RegisterDecode(int protocol_number, DecodeStructFunction f);
void RegisterEncode(EmuOpcode opcode, EncodeStructFunction f);
protected:
void SendPacket(std::shared_ptr<EQ::Net::DaybreakConnection> connection, EmuOpcode opcode, const EQ::Net::Packet *p);
std::unique_ptr<OpcodeManager> m_opcode_manager;
std::map<int, DecodeStructFunction> m_decode;
std::map<EmuOpcode, EncodeStructFunction> m_encode;
Signature m_signature;
int m_message_size;
};
}
}
View File
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File diff suppressed because it is too large Load Diff
+6 -7
View File
@@ -477,11 +477,10 @@ namespace RoF
for (uint16 i = 0; i < emu->count; ++i)
{
uint16 buffslot = emu->entries[i].buff_slot;
if (emu->type == 0) { // only correct for self packets
if (emu->entries[i].buff_slot >= 25)
buffslot += 17;
if (buffslot == 54)
buffslot = 62;
// Not sure if this is needs amending for RoF yet.
if (emu->entries[i].buff_slot >= 25)
{
buffslot += 17;
}
__packet->WriteUInt32(buffslot);
@@ -987,8 +986,8 @@ namespace RoF
VARSTRUCT_ENCODE_TYPE(uint32, OutBuffer, emu->drop_id); // Some unique id
VARSTRUCT_ENCODE_TYPE(uint32, OutBuffer, 0); // Same for all objects in the zone
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->heading);
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->tilt_x); // X tilt
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->tilt_y); // Y tilt
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, 0); // X tilt
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, 0); // Y tilt
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->size != 0 && (float)emu->size < 5000.f ? (float)((float)emu->size / 100.0f) : 1.f ); // This appears to be the size field. Hackish logic because some PEQ DB items were corrupt.
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->y);
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->x);
+11 -10
View File
@@ -549,15 +549,16 @@ namespace RoF2
for (uint16 i = 0; i < emu->count; ++i)
{
uint16 buffslot = emu->entries[i].buff_slot;
if (emu->type == 0) { // only correct for self packets
if (emu->entries[i].buff_slot >= 25)
buffslot += 17;
// TODO: We should really just deal with these "server side"
// so we can have clients not limited to other clients.
// This fixes discs, songs were changed to 20
if (buffslot == 54)
buffslot = 62;
// Not sure if this is needs amending for RoF2 yet.
if (emu->entries[i].buff_slot >= 25)
{
buffslot += 17;
}
// TODO: We should really just deal with these "server side"
// so we can have clients not limited to other clients.
// This fixes discs, songs were changed to 20
if (buffslot == 54)
buffslot = 62;
__packet->WriteUInt32(buffslot);
__packet->WriteUInt32(emu->entries[i].spell_id);
@@ -1062,8 +1063,8 @@ namespace RoF2
VARSTRUCT_ENCODE_TYPE(uint32, OutBuffer, emu->drop_id); // Some unique id
VARSTRUCT_ENCODE_TYPE(uint32, OutBuffer, 0); // Same for all objects in the zone
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->heading);
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->tilt_x); // X tilt
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->tilt_y); // Y tilt
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, 0); // X tilt
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, 0); // Y tilt
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->size != 0 && (float)emu->size < 5000.f ? (float)((float)emu->size / 100.0f) : 1.f ); // This appears to be the size field. Hackish logic because some PEQ DB items were corrupt.
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->y);
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->x);
+1 -3
View File
@@ -3246,10 +3246,8 @@ namespace SoD
DECODE_LENGTH_EXACT(structs::LoadSpellSet_Struct);
SETUP_DIRECT_DECODE(LoadSpellSet_Struct, structs::LoadSpellSet_Struct);
for (int i = 0; i < structs::MAX_PP_MEMSPELL; ++i)
for (uint32 i = 0; i < MAX_PP_MEMSPELL; ++i)
emu->spell[i] = eq->spell[i];
for (int i = structs::MAX_PP_MEMSPELL; i < MAX_PP_MEMSPELL; ++i)
emu->spell[i] = 0xFFFFFFFF;
FINISH_DIRECT_DECODE();
}
+2 -1
View File
@@ -1880,7 +1880,8 @@ struct Merchant_Sell_Struct {
/*004*/ uint32 playerid; // Player's entity id
/*008*/ uint32 itemslot;
/*012*/ uint32 unknown12;
/*016*/ uint32 quantity;
/*016*/ uint8 quantity; // Already sold
/*017*/ uint8 Unknown017[3];
/*020*/ uint32 Unknown020;
/*024*/ uint32 price;
/*028*/ uint32 pricehighorderbits; // It appears the price is 64 bits in SoD+
-15
View File
@@ -2623,21 +2623,6 @@ namespace SoF
FINISH_DIRECT_DECODE();
}
DECODE(OP_LoadSpellSet)
{
DECODE_LENGTH_EXACT(structs::LoadSpellSet_Struct);
SETUP_DIRECT_DECODE(LoadSpellSet_Struct, structs::LoadSpellSet_Struct);
for (int i = 0; i < structs::MAX_PP_MEMSPELL; ++i)
IN(spell[i]);
for (int i = structs::MAX_PP_MEMSPELL; i < MAX_PP_MEMSPELL; ++i)
emu->spell[i] = 0xFFFFFFFF;
IN(unknown);
FINISH_DIRECT_DECODE();
}
DECODE(OP_LootItem)
{
DECODE_LENGTH_EXACT(structs::LootingItem_Struct);
-1
View File
@@ -111,7 +111,6 @@ D(OP_GroupFollow2)
D(OP_InspectRequest)
D(OP_ItemLinkClick)
D(OP_ItemVerifyRequest)
D(OP_LoadSpellSet)
D(OP_LootItem)
D(OP_MoveItem)
D(OP_PetCommands)
+2 -6
View File
@@ -1859,7 +1859,8 @@ struct Merchant_Sell_Struct {
/*004*/ uint32 playerid; // Player's entity id
/*008*/ uint32 itemslot;
uint32 unknown12;
/*016*/ uint32 quantity;
/*016*/ uint8 quantity; // Already sold
/*017*/ uint8 Unknown016[3];
/*020*/ uint32 price;
};
struct Merchant_Purchase_Struct {
@@ -3728,11 +3729,6 @@ struct AnnoyingZoneUnknown_Struct {
uint32 value; //always 4
};
struct LoadSpellSet_Struct {
uint32 spell[MAX_PP_MEMSPELL];
uint32 unknown;
};
struct BlockedBuffs_Struct {
/*000*/ uint8 unknown000[80];
/*080*/ uint8 unknown081;
-55
View File
@@ -595,46 +595,6 @@ namespace Titanium
dest->FastQueuePacket(&in, ack_req);
}
ENCODE(OP_GroundSpawn)
{
// We are not encoding the spawn_id field here, but it doesn't appear to matter.
//
EQApplicationPacket *in = *p;
*p = nullptr;
//store away the emu struct
unsigned char *__emu_buffer = in->pBuffer;
Object_Struct *emu = (Object_Struct *)__emu_buffer;
in->size = strlen(emu->object_name) + sizeof(structs::Object_Struct) - 1;
in->pBuffer = new unsigned char[in->size];
structs::Object_Struct *eq = (structs::Object_Struct *) in->pBuffer;
eq->drop_id = emu->drop_id;
eq->heading = emu->heading;
eq->linked_list_addr[0] = 0;
eq->linked_list_addr[1] = 0;
strcpy(eq->object_name, emu->object_name);
eq->object_type = emu->object_type;
eq->spawn_id = 0;
eq->unknown008[0] = 0;
eq->unknown008[1] = 0;
eq->unknown020 = 0;
eq->unknown024 = 0;
eq->unknown076 = 0;
eq->unknown084 = 0xffffffff;
eq->z = emu->z;
eq->x = emu->x;
eq->y = emu->y;
eq->zone_id = emu->zone_id;
eq->zone_instance = emu->zone_instance;
delete[] __emu_buffer;
dest->FastQueuePacket(&in, ack_req);
}
ENCODE(OP_GuildMemberList)
{
//consume the packet
@@ -1978,21 +1938,6 @@ namespace Titanium
FINISH_DIRECT_DECODE();
}
DECODE(OP_LoadSpellSet)
{
DECODE_LENGTH_EXACT(structs::LoadSpellSet_Struct);
SETUP_DIRECT_DECODE(LoadSpellSet_Struct, structs::LoadSpellSet_Struct);
for (int i = 0; i < structs::MAX_PP_MEMSPELL; ++i)
IN(spell[i]);
for (int i = structs::MAX_PP_MEMSPELL; i < MAX_PP_MEMSPELL; ++i)
emu->spell[i] = 0xFFFFFFFF;
IN(unknown);
FINISH_DIRECT_DECODE();
}
DECODE(OP_LootItem)
{
DECODE_LENGTH_EXACT(structs::LootingItem_Struct);
-2
View File
@@ -40,7 +40,6 @@ E(OP_DzLeaderStatus)
E(OP_DzMemberList)
E(OP_Emote)
E(OP_FormattedMessage)
E(OP_GroundSpawn)
E(OP_GuildMemberLevelUpdate)
E(OP_GuildMemberList)
E(OP_Illusion)
@@ -89,7 +88,6 @@ D(OP_InspectAnswer)
D(OP_InspectRequest)
D(OP_ItemLinkClick)
D(OP_LFGuild)
D(OP_LoadSpellSet)
D(OP_LootItem)
D(OP_MoveItem)
D(OP_PetCommands)
+2 -6
View File
@@ -1657,7 +1657,8 @@ struct Merchant_Sell_Struct {
/*004*/ uint32 playerid; // Player's entity id
/*008*/ uint32 itemslot;
uint32 unknown12;
/*016*/ uint32 quantity;
/*016*/ uint8 quantity; // Already sold
/*017*/ uint8 Unknown016[3];
/*020*/ uint32 price;
};
struct Merchant_Purchase_Struct {
@@ -3228,11 +3229,6 @@ struct AnnoyingZoneUnknown_Struct {
uint32 value; //always 4
};
struct LoadSpellSet_Struct {
uint32 spell[MAX_PP_MEMSPELL];
uint32 unknown;
};
struct ApplyPoison_Struct {
uint32 inventorySlot;
uint32 success;
+9 -7
View File
@@ -410,11 +410,13 @@ namespace UF
for (uint16 i = 0; i < emu->count; ++i)
{
uint16 buffslot = emu->entries[i].buff_slot;
if (emu->type == 0) { // only correct for self packets
if (emu->entries[i].buff_slot >= 25 && emu->entries[i].buff_slot < 37)
buffslot += 5;
else if (emu->entries[i].buff_slot >= 37)
buffslot += 14;
if (emu->entries[i].buff_slot >= 25 && emu->entries[i].buff_slot < 37)
{
buffslot += 5;
}
else if (emu->entries[i].buff_slot >= 37)
{
buffslot += 14;
}
__packet->WriteUInt32(buffslot);
@@ -875,8 +877,8 @@ namespace UF
// This next field is actually a float. There is a groundspawn in freeportwest (sack of money sitting on some barrels) which requires this
// field to be set to (float)255.0 to appear at all, and also the size field below to be 5, to be the correct size. I think SoD has the same
// issue.
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->tilt_x); //X tilt
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->tilt_y); //Y tilt
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, 0); //X tilt
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, 0); //Y tilt
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->size != 0 && (float)emu->size < 5000.f ? (float)((float)emu->size / 100.0f) : 1.f ); // This appears to be the size field. Hackish logic because some PEQ DB items were corrupt.
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->y);
VARSTRUCT_ENCODE_TYPE(float, OutBuffer, emu->x);
+6 -4
View File
@@ -847,7 +847,7 @@ struct BindStruct {
*/
static const uint32 MAX_PP_LANGUAGE = 25; //
static const uint32 MAX_PP_SPELLBOOK = 720; // Confirmed 60 pages on Underfoot now
static const uint32 MAX_PP_MEMSPELL = 12; //was 9 now 10 on Underfoot
static const uint32 MAX_PP_MEMSPELL = 10; //was 9 now 10 on Underfoot
static const uint32 MAX_PP_SKILL = PACKET_SKILL_ARRAY_SIZE; // 100 - actual skills buffer size
static const uint32 MAX_PP_AA_ARRAY = 300; //was 299
static const uint32 MAX_GROUP_MEMBERS = 6;
@@ -917,7 +917,7 @@ struct PlayerProfile_Struct
/*00160*/ uint32 deity; // deity
/*00164*/ uint32 intoxication; // Alcohol level (in ticks till sober?)
/*00168*/ uint32 spellSlotRefresh[MAX_PP_MEMSPELL]; // Refresh time (millis) - 4 Octets Each
/*00208*/ uint8 unknown00208[6]; // Seen 00 00 00 00 00 00 00 00 00 00 00 00 02 01
/*00208*/ uint8 unknown00208[14]; // Seen 00 00 00 00 00 00 00 00 00 00 00 00 02 01
/*00222*/ uint32 abilitySlotRefresh;
/*00226*/ uint8 haircolor; // Player hair color
/*00227*/ uint8 beardcolor; // Player beard color
@@ -945,7 +945,7 @@ struct PlayerProfile_Struct
/*04217*/ uint8 unknown04217[147]; // was [175]
/*04364*/ uint32 spell_book[MAX_PP_SPELLBOOK]; // List of the Spells in spellbook 720 = 90 pages [2880] was [1920]
/*07244*/ uint32 mem_spells[MAX_PP_MEMSPELL]; // List of spells memorized
/*07284*/ uint8 unknown07284[20]; //#### uint8 unknown04396[32]; in Titanium ####[28]
/*07284*/ uint8 unknown07284[28]; //#### uint8 unknown04396[32]; in Titanium ####[28]
/*07312*/ uint32 platinum; // Platinum Pieces on player
/*07316*/ uint32 gold; // Gold Pieces on player
/*07320*/ uint32 silver; // Silver Pieces on player
@@ -1921,7 +1921,8 @@ struct Merchant_Sell_Struct {
/*004*/ uint32 playerid; // Player's entity id
/*008*/ uint32 itemslot;
/*012*/ uint32 unknown12;
/*016*/ uint32 quantity;
/*016*/ uint8 quantity; // Already sold
/*017*/ uint8 Unknown017[3];
/*020*/ uint32 Unknown020;
/*024*/ uint32 price;
/*028*/ uint32 pricehighorderbits; // It appears the price is 64 bits in Underfoot+
@@ -3928,6 +3929,7 @@ struct AnnoyingZoneUnknown_Struct {
struct LoadSpellSet_Struct {
uint8 spell[MAX_PP_MEMSPELL]; // 0 if no action
uint16 unknown2; // is this two more spell gems?
uint32 unknown; // there seems to be an extra field in this packet...
};
+1 -1
View File
@@ -8,7 +8,7 @@ enum EQEmuExePlatform
ExePlatformWorld,
ExePlatformLogin,
ExePlatformQueryServ,
ExePlatformSocket_Server,
ExePlatformWebInterface,
ExePlatformUCS,
ExePlatformLaunch,
ExePlatformSharedMemory,
+226
View File
@@ -0,0 +1,226 @@
#ifndef RAPIDJSON_ALLOCATORS_H_
#define RAPIDJSON_ALLOCATORS_H_
#include "rapidjson.h"
namespace rapidjson {
///////////////////////////////////////////////////////////////////////////////
// Allocator
/*! \class rapidjson::Allocator
\brief Concept for allocating, resizing and freeing memory block.
Note that Malloc() and Realloc() are non-static but Free() is static.
So if an allocator need to support Free(), it needs to put its pointer in
the header of memory block.
\code
concept Allocator {
static const bool kNeedFree; //!< Whether this allocator needs to call Free().
// Allocate a memory block.
// \param size of the memory block in bytes.
// \returns pointer to the memory block.
void* Malloc(size_t size);
// Resize a memory block.
// \param originalPtr The pointer to current memory block. Null pointer is permitted.
// \param originalSize The current size in bytes. (Design issue: since some allocator may not book-keep this, explicitly pass to it can save memory.)
// \param newSize the new size in bytes.
void* Realloc(void* originalPtr, size_t originalSize, size_t newSize);
// Free a memory block.
// \param pointer to the memory block. Null pointer is permitted.
static void Free(void *ptr);
};
\endcode
*/
///////////////////////////////////////////////////////////////////////////////
// CrtAllocator
//! C-runtime library allocator.
/*! This class is just wrapper for standard C library memory routines.
\note implements Allocator concept
*/
class CrtAllocator {
public:
static const bool kNeedFree = true;
void* Malloc(size_t size) { return malloc(size); }
void* Realloc(void* originalPtr, size_t originalSize, size_t newSize) { (void)originalSize; return realloc(originalPtr, newSize); }
static void Free(void *ptr) { free(ptr); }
};
///////////////////////////////////////////////////////////////////////////////
// MemoryPoolAllocator
//! Default memory allocator used by the parser and DOM.
/*! This allocator allocate memory blocks from pre-allocated memory chunks.
It does not free memory blocks. And Realloc() only allocate new memory.
The memory chunks are allocated by BaseAllocator, which is CrtAllocator by default.
User may also supply a buffer as the first chunk.
If the user-buffer is full then additional chunks are allocated by BaseAllocator.
The user-buffer is not deallocated by this allocator.
\tparam BaseAllocator the allocator type for allocating memory chunks. Default is CrtAllocator.
\note implements Allocator concept
*/
template <typename BaseAllocator = CrtAllocator>
class MemoryPoolAllocator {
public:
static const bool kNeedFree = false; //!< Tell users that no need to call Free() with this allocator. (concept Allocator)
//! Constructor with chunkSize.
/*! \param chunkSize The size of memory chunk. The default is kDefaultChunkSize.
\param baseAllocator The allocator for allocating memory chunks.
*/
MemoryPoolAllocator(size_t chunkSize = kDefaultChunkCapacity, BaseAllocator* baseAllocator = 0) :
chunkHead_(0), chunk_capacity_(chunkSize), userBuffer_(0), baseAllocator_(baseAllocator), ownBaseAllocator_(0)
{
if (!baseAllocator_)
ownBaseAllocator_ = baseAllocator_ = new BaseAllocator();
AddChunk(chunk_capacity_);
}
//! Constructor with user-supplied buffer.
/*! The user buffer will be used firstly. When it is full, memory pool allocates new chunk with chunk size.
The user buffer will not be deallocated when this allocator is destructed.
\param buffer User supplied buffer.
\param size Size of the buffer in bytes. It must at least larger than sizeof(ChunkHeader).
\param chunkSize The size of memory chunk. The default is kDefaultChunkSize.
\param baseAllocator The allocator for allocating memory chunks.
*/
MemoryPoolAllocator(void *buffer, size_t size, size_t chunkSize = kDefaultChunkCapacity, BaseAllocator* baseAllocator = 0) :
chunkHead_(0), chunk_capacity_(chunkSize), userBuffer_(buffer), baseAllocator_(baseAllocator), ownBaseAllocator_(0)
{
RAPIDJSON_ASSERT(buffer != 0);
RAPIDJSON_ASSERT(size > sizeof(ChunkHeader));
chunkHead_ = reinterpret_cast<ChunkHeader*>(buffer);
chunkHead_->capacity = size - sizeof(ChunkHeader);
chunkHead_->size = 0;
chunkHead_->next = 0;
}
//! Destructor.
/*! This deallocates all memory chunks, excluding the user-supplied buffer.
*/
~MemoryPoolAllocator() {
Clear();
delete ownBaseAllocator_;
}
//! Deallocates all memory chunks, excluding the user-supplied buffer.
void Clear() {
while(chunkHead_ != 0 && chunkHead_ != userBuffer_) {
ChunkHeader* next = chunkHead_->next;
baseAllocator_->Free(chunkHead_);
chunkHead_ = next;
}
}
//! Computes the total capacity of allocated memory chunks.
/*! \return total capacity in bytes.
*/
size_t Capacity() const {
size_t capacity = 0;
for (ChunkHeader* c = chunkHead_; c != 0; c = c->next)
capacity += c->capacity;
return capacity;
}
//! Computes the memory blocks allocated.
/*! \return total used bytes.
*/
size_t Size() const {
size_t size = 0;
for (ChunkHeader* c = chunkHead_; c != 0; c = c->next)
size += c->size;
return size;
}
//! Allocates a memory block. (concept Allocator)
void* Malloc(size_t size) {
size = RAPIDJSON_ALIGN(size);
if (chunkHead_->size + size > chunkHead_->capacity)
AddChunk(chunk_capacity_ > size ? chunk_capacity_ : size);
void *buffer = reinterpret_cast<char *>(chunkHead_ + 1) + chunkHead_->size;
chunkHead_->size += size;
return buffer;
}
//! Resizes a memory block (concept Allocator)
void* Realloc(void* originalPtr, size_t originalSize, size_t newSize) {
if (originalPtr == 0)
return Malloc(newSize);
// Do not shrink if new size is smaller than original
if (originalSize >= newSize)
return originalPtr;
// Simply expand it if it is the last allocation and there is sufficient space
if (originalPtr == (char *)(chunkHead_ + 1) + chunkHead_->size - originalSize) {
size_t increment = static_cast<size_t>(newSize - originalSize);
increment = RAPIDJSON_ALIGN(increment);
if (chunkHead_->size + increment <= chunkHead_->capacity) {
chunkHead_->size += increment;
return originalPtr;
}
}
// Realloc process: allocate and copy memory, do not free original buffer.
void* newBuffer = Malloc(newSize);
RAPIDJSON_ASSERT(newBuffer != 0); // Do not handle out-of-memory explicitly.
return memcpy(newBuffer, originalPtr, originalSize);
}
//! Frees a memory block (concept Allocator)
static void Free(void *ptr) { (void)ptr; } // Do nothing
private:
//! Copy constructor is not permitted.
MemoryPoolAllocator(const MemoryPoolAllocator& rhs) /* = delete */;
//! Copy assignment operator is not permitted.
MemoryPoolAllocator& operator=(const MemoryPoolAllocator& rhs) /* = delete */;
//! Creates a new chunk.
/*! \param capacity Capacity of the chunk in bytes.
*/
void AddChunk(size_t capacity) {
ChunkHeader* chunk = reinterpret_cast<ChunkHeader*>(baseAllocator_->Malloc(sizeof(ChunkHeader) + capacity));
chunk->capacity = capacity;
chunk->size = 0;
chunk->next = chunkHead_;
chunkHead_ = chunk;
}
static const int kDefaultChunkCapacity = 64 * 1024; //!< Default chunk capacity.
//! Chunk header for perpending to each chunk.
/*! Chunks are stored as a singly linked list.
*/
struct ChunkHeader {
size_t capacity; //!< Capacity of the chunk in bytes (excluding the header itself).
size_t size; //!< Current size of allocated memory in bytes.
ChunkHeader *next; //!< Next chunk in the linked list.
};
ChunkHeader *chunkHead_; //!< Head of the chunk linked-list. Only the head chunk serves allocation.
size_t chunk_capacity_; //!< The minimum capacity of chunk when they are allocated.
void *userBuffer_; //!< User supplied buffer.
BaseAllocator* baseAllocator_; //!< base allocator for allocating memory chunks.
BaseAllocator* ownBaseAllocator_; //!< base allocator created by this object.
};
} // namespace rapidjson
#endif // RAPIDJSON_ENCODINGS_H_
File diff suppressed because it is too large Load Diff
+270
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@@ -0,0 +1,270 @@
#ifndef RAPIDJSON_ENCODEDSTREAM_H_
#define RAPIDJSON_ENCODEDSTREAM_H_
#include "rapidjson.h"
#ifdef __GNUC__
RAPIDJSON_DIAG_PUSH
RAPIDJSON_DIAG_OFF(effc++)
#endif
namespace rapidjson {
//! Input byte stream wrapper with a statically bound encoding.
/*!
\tparam Encoding The interpretation of encoding of the stream. Either UTF8, UTF16LE, UTF16BE, UTF32LE, UTF32BE.
\tparam InputByteStream Type of input byte stream. For example, FileReadStream.
*/
template <typename Encoding, typename InputByteStream>
class EncodedInputStream {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
public:
typedef typename Encoding::Ch Ch;
EncodedInputStream(InputByteStream& is) : is_(is) {
current_ = Encoding::TakeBOM(is_);
}
Ch Peek() const { return current_; }
Ch Take() { Ch c = current_; current_ = Encoding::Take(is_); return c; }
size_t Tell() const { return is_.Tell(); }
// Not implemented
void Put(Ch) { RAPIDJSON_ASSERT(false); }
void Flush() { RAPIDJSON_ASSERT(false); }
Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
private:
EncodedInputStream(const EncodedInputStream&);
EncodedInputStream& operator=(const EncodedInputStream&);
InputByteStream& is_;
Ch current_;
};
//! Output byte stream wrapper with statically bound encoding.
/*!
\tparam Encoding The interpretation of encoding of the stream. Either UTF8, UTF16LE, UTF16BE, UTF32LE, UTF32BE.
\tparam InputByteStream Type of input byte stream. For example, FileWriteStream.
*/
template <typename Encoding, typename OutputByteStream>
class EncodedOutputStream {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
public:
typedef typename Encoding::Ch Ch;
EncodedOutputStream(OutputByteStream& os, bool putBOM = true) : os_(os) {
if (putBOM)
Encoding::PutBOM(os_);
}
void Put(Ch c) { Encoding::Put(os_, c); }
void Flush() { os_.Flush(); }
// Not implemented
Ch Peek() const { RAPIDJSON_ASSERT(false); }
Ch Take() { RAPIDJSON_ASSERT(false); }
size_t Tell() const { RAPIDJSON_ASSERT(false); return 0; }
Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
private:
EncodedOutputStream(const EncodedOutputStream&);
EncodedOutputStream& operator=(const EncodedOutputStream&);
OutputByteStream& os_;
};
#define RAPIDJSON_ENCODINGS_FUNC(x) UTF8<Ch>::x, UTF16LE<Ch>::x, UTF16BE<Ch>::x, UTF32LE<Ch>::x, UTF32BE<Ch>::x
//! Input stream wrapper with dynamically bound encoding and automatic encoding detection.
/*!
\tparam CharType Type of character for reading.
\tparam InputByteStream type of input byte stream to be wrapped.
*/
template <typename CharType, typename InputByteStream>
class AutoUTFInputStream {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
public:
typedef CharType Ch;
//! Constructor.
/*!
\param is input stream to be wrapped.
\param type UTF encoding type if it is not detected from the stream.
*/
AutoUTFInputStream(InputByteStream& is, UTFType type = kUTF8) : is_(&is), type_(type), hasBOM_(false) {
DetectType();
static const TakeFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(Take) };
takeFunc_ = f[type_];
current_ = takeFunc_(*is_);
}
UTFType GetType() const { return type_; }
bool HasBOM() const { return hasBOM_; }
Ch Peek() const { return current_; }
Ch Take() { Ch c = current_; current_ = takeFunc_(*is_); return c; }
size_t Tell() const { return is_->Tell(); }
// Not implemented
void Put(Ch) { RAPIDJSON_ASSERT(false); }
void Flush() { RAPIDJSON_ASSERT(false); }
Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
private:
AutoUTFInputStream(const AutoUTFInputStream&);
AutoUTFInputStream& operator=(const AutoUTFInputStream&);
// Detect encoding type with BOM or RFC 4627
void DetectType() {
// BOM (Byte Order Mark):
// 00 00 FE FF UTF-32BE
// FF FE 00 00 UTF-32LE
// FE FF UTF-16BE
// FF FE UTF-16LE
// EF BB BF UTF-8
const unsigned char* c = (const unsigned char *)is_->Peek4();
if (!c)
return;
unsigned bom = c[0] | (c[1] << 8) | (c[2] << 16) | (c[3] << 24);
hasBOM_ = false;
if (bom == 0xFFFE0000) { type_ = kUTF32BE; hasBOM_ = true; is_->Take(); is_->Take(); is_->Take(); is_->Take(); }
else if (bom == 0x0000FEFF) { type_ = kUTF32LE; hasBOM_ = true; is_->Take(); is_->Take(); is_->Take(); is_->Take(); }
else if ((bom & 0xFFFF) == 0xFFFE) { type_ = kUTF16BE; hasBOM_ = true; is_->Take(); is_->Take(); }
else if ((bom & 0xFFFF) == 0xFEFF) { type_ = kUTF16LE; hasBOM_ = true; is_->Take(); is_->Take(); }
else if ((bom & 0xFFFFFF) == 0xBFBBEF) { type_ = kUTF8; hasBOM_ = true; is_->Take(); is_->Take(); is_->Take(); }
// RFC 4627: Section 3
// "Since the first two characters of a JSON text will always be ASCII
// characters [RFC0020], it is possible to determine whether an octet
// stream is UTF-8, UTF-16 (BE or LE), or UTF-32 (BE or LE) by looking
// at the pattern of nulls in the first four octets."
// 00 00 00 xx UTF-32BE
// 00 xx 00 xx UTF-16BE
// xx 00 00 00 UTF-32LE
// xx 00 xx 00 UTF-16LE
// xx xx xx xx UTF-8
if (!hasBOM_) {
unsigned pattern = (c[0] ? 1 : 0) | (c[1] ? 2 : 0) | (c[2] ? 4 : 0) | (c[3] ? 8 : 0);
switch (pattern) {
case 0x08: type_ = kUTF32BE; break;
case 0x0A: type_ = kUTF16BE; break;
case 0x01: type_ = kUTF32LE; break;
case 0x05: type_ = kUTF16LE; break;
case 0x0F: type_ = kUTF8; break;
default: break; // Use type defined by user.
}
}
// Runtime check whether the size of character type is sufficient. It only perform checks with assertion.
switch (type_) {
case kUTF8:
// Do nothing
break;
case kUTF16LE:
case kUTF16BE:
RAPIDJSON_ASSERT(sizeof(Ch) >= 2);
break;
case kUTF32LE:
case kUTF32BE:
RAPIDJSON_ASSERT(sizeof(Ch) >= 4);
break;
default:
RAPIDJSON_ASSERT(false); // Invalid type
}
}
typedef Ch (*TakeFunc)(InputByteStream& is);
InputByteStream* is_;
UTFType type_;
Ch current_;
TakeFunc takeFunc_;
bool hasBOM_;
};
//! Output stream wrapper with dynamically bound encoding and automatic encoding detection.
/*!
\tparam CharType Type of character for writing.
\tparam InputByteStream type of output byte stream to be wrapped.
*/
template <typename CharType, typename OutputByteStream>
class AutoUTFOutputStream {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
public:
typedef CharType Ch;
//! Constructor.
/*!
\param os output stream to be wrapped.
\param type UTF encoding type.
\param putBOM Whether to write BOM at the beginning of the stream.
*/
AutoUTFOutputStream(OutputByteStream& os, UTFType type, bool putBOM) : os_(&os), type_(type) {
// RUntime check whether the size of character type is sufficient. It only perform checks with assertion.
switch (type_) {
case kUTF16LE:
case kUTF16BE:
RAPIDJSON_ASSERT(sizeof(Ch) >= 2);
break;
case kUTF32LE:
case kUTF32BE:
RAPIDJSON_ASSERT(sizeof(Ch) >= 4);
break;
case kUTF8:
// Do nothing
break;
default:
RAPIDJSON_ASSERT(false); // Invalid UTFType
}
static const PutFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(Put) };
putFunc_ = f[type_];
if (putBOM)
PutBOM();
}
UTFType GetType() const { return type_; }
void Put(Ch c) { putFunc_(*os_, c); }
void Flush() { os_->Flush(); }
// Not implemented
Ch Peek() const { RAPIDJSON_ASSERT(false); }
Ch Take() { RAPIDJSON_ASSERT(false); }
size_t Tell() const { RAPIDJSON_ASSERT(false); return 0; }
Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
private:
AutoUTFOutputStream(const AutoUTFOutputStream&);
AutoUTFOutputStream& operator=(const AutoUTFOutputStream&);
void PutBOM() {
typedef void (*PutBOMFunc)(OutputByteStream&);
static const PutBOMFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(PutBOM) };
f[type_](*os_);
}
typedef void (*PutFunc)(OutputByteStream&, Ch);
OutputByteStream* os_;
UTFType type_;
PutFunc putFunc_;
};
#undef RAPIDJSON_ENCODINGS_FUNC
} // namespace rapidjson
#ifdef __GNUC__
RAPIDJSON_DIAG_POP
#endif
#endif // RAPIDJSON_FILESTREAM_H_
+610
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@@ -0,0 +1,610 @@
#ifndef RAPIDJSON_ENCODINGS_H_
#define RAPIDJSON_ENCODINGS_H_
#include "rapidjson.h"
#ifdef _MSC_VER
RAPIDJSON_DIAG_PUSH
RAPIDJSON_DIAG_OFF(4244) // conversion from 'type1' to 'type2', possible loss of data
RAPIDJSON_DIAG_OFF(4702) // unreachable code
#elif defined(__GNUC__)
RAPIDJSON_DIAG_PUSH
RAPIDJSON_DIAG_OFF(effc++)
#endif
namespace rapidjson {
///////////////////////////////////////////////////////////////////////////////
// Encoding
/*! \class rapidjson::Encoding
\brief Concept for encoding of Unicode characters.
\code
concept Encoding {
typename Ch; //! Type of character. A "character" is actually a code unit in unicode's definition.
enum { supportUnicode = 1 }; // or 0 if not supporting unicode
//! \brief Encode a Unicode codepoint to an output stream.
//! \param os Output stream.
//! \param codepoint An unicode codepoint, ranging from 0x0 to 0x10FFFF inclusively.
template<typename OutputStream>
static void Encode(OutputStream& os, unsigned codepoint);
//! \brief Decode a Unicode codepoint from an input stream.
//! \param is Input stream.
//! \param codepoint Output of the unicode codepoint.
//! \return true if a valid codepoint can be decoded from the stream.
template <typename InputStream>
static bool Decode(InputStream& is, unsigned* codepoint);
//! \brief Validate one Unicode codepoint from an encoded stream.
//! \param is Input stream to obtain codepoint.
//! \param os Output for copying one codepoint.
//! \return true if it is valid.
//! \note This function just validating and copying the codepoint without actually decode it.
template <typename InputStream, typename OutputStream>
static bool Validate(InputStream& is, OutputStream& os);
// The following functions are deal with byte streams.
//! Take a character from input byte stream, skip BOM if exist.
template <typename InputByteStream>
static CharType TakeBOM(InputByteStream& is);
//! Take a character from input byte stream.
template <typename InputByteStream>
static Ch Take(InputByteStream& is);
//! Put BOM to output byte stream.
template <typename OutputByteStream>
static void PutBOM(OutputByteStream& os);
//! Put a character to output byte stream.
template <typename OutputByteStream>
static void Put(OutputByteStream& os, Ch c);
};
\endcode
*/
///////////////////////////////////////////////////////////////////////////////
// UTF8
//! UTF-8 encoding.
/*! http://en.wikipedia.org/wiki/UTF-8
http://tools.ietf.org/html/rfc3629
\tparam CharType Code unit for storing 8-bit UTF-8 data. Default is char.
\note implements Encoding concept
*/
template<typename CharType = char>
struct UTF8 {
typedef CharType Ch;
enum { supportUnicode = 1 };
template<typename OutputStream>
static void Encode(OutputStream& os, unsigned codepoint) {
if (codepoint <= 0x7F)
os.Put(static_cast<Ch>(codepoint & 0xFF));
else if (codepoint <= 0x7FF) {
os.Put(static_cast<Ch>(0xC0 | ((codepoint >> 6) & 0xFF)));
os.Put(static_cast<Ch>(0x80 | ((codepoint & 0x3F))));
}
else if (codepoint <= 0xFFFF) {
os.Put(static_cast<Ch>(0xE0 | ((codepoint >> 12) & 0xFF)));
os.Put(static_cast<Ch>(0x80 | ((codepoint >> 6) & 0x3F)));
os.Put(static_cast<Ch>(0x80 | (codepoint & 0x3F)));
}
else {
RAPIDJSON_ASSERT(codepoint <= 0x10FFFF);
os.Put(static_cast<Ch>(0xF0 | ((codepoint >> 18) & 0xFF)));
os.Put(static_cast<Ch>(0x80 | ((codepoint >> 12) & 0x3F)));
os.Put(static_cast<Ch>(0x80 | ((codepoint >> 6) & 0x3F)));
os.Put(static_cast<Ch>(0x80 | (codepoint & 0x3F)));
}
}
template <typename InputStream>
static bool Decode(InputStream& is, unsigned* codepoint) {
#define COPY() c = is.Take(); *codepoint = (*codepoint << 6) | ((unsigned char)c & 0x3Fu)
#define TRANS(mask) result &= ((GetRange((unsigned char)c) & mask) != 0)
#define TAIL() COPY(); TRANS(0x70)
Ch c = is.Take();
if (!(c & 0x80)) {
*codepoint = (unsigned char)c;
return true;
}
unsigned char type = GetRange((unsigned char)c);
*codepoint = (0xFF >> type) & (unsigned char)c;
bool result = true;
switch (type) {
case 2: TAIL(); return result;
case 3: TAIL(); TAIL(); return result;
case 4: COPY(); TRANS(0x50); TAIL(); return result;
case 5: COPY(); TRANS(0x10); TAIL(); TAIL(); return result;
case 6: TAIL(); TAIL(); TAIL(); return result;
case 10: COPY(); TRANS(0x20); TAIL(); return result;
case 11: COPY(); TRANS(0x60); TAIL(); TAIL(); return result;
default: return false;
}
#undef COPY
#undef TRANS
#undef TAIL
}
template <typename InputStream, typename OutputStream>
static bool Validate(InputStream& is, OutputStream& os) {
#define COPY() os.Put(c = is.Take())
#define TRANS(mask) result &= ((GetRange((unsigned char)c) & mask) != 0)
#define TAIL() COPY(); TRANS(0x70)
Ch c;
COPY();
if (!(c & 0x80))
return true;
bool result = true;
switch (GetRange((unsigned char)c)) {
case 2: TAIL(); return result;
case 3: TAIL(); TAIL(); return result;
case 4: COPY(); TRANS(0x50); TAIL(); return result;
case 5: COPY(); TRANS(0x10); TAIL(); TAIL(); return result;
case 6: TAIL(); TAIL(); TAIL(); return result;
case 10: COPY(); TRANS(0x20); TAIL(); return result;
case 11: COPY(); TRANS(0x60); TAIL(); TAIL(); return result;
default: return false;
}
#undef COPY
#undef TRANS
#undef TAIL
}
static unsigned char GetRange(unsigned char c) {
// Referring to DFA of http://bjoern.hoehrmann.de/utf-8/decoder/dfa/
// With new mapping 1 -> 0x10, 7 -> 0x20, 9 -> 0x40, such that AND operation can test multiple types.
static const unsigned char type[] = {
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,
0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,
0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
8,8,2,2,2,2,2,2,2,2,2,2,2,2,2,2, 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
10,3,3,3,3,3,3,3,3,3,3,3,3,4,3,3, 11,6,6,6,5,8,8,8,8,8,8,8,8,8,8,8,
};
return type[c];
}
template <typename InputByteStream>
static CharType TakeBOM(InputByteStream& is) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
Ch c = Take(is);
if ((unsigned char)c != 0xEFu) return c;
c = is.Take();
if ((unsigned char)c != 0xBBu) return c;
c = is.Take();
if ((unsigned char)c != 0xBFu) return c;
c = is.Take();
return c;
}
template <typename InputByteStream>
static Ch Take(InputByteStream& is) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
return is.Take();
}
template <typename OutputByteStream>
static void PutBOM(OutputByteStream& os) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
os.Put(0xEFu); os.Put(0xBBu); os.Put(0xBFu);
}
template <typename OutputByteStream>
static void Put(OutputByteStream& os, Ch c) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
os.Put(static_cast<typename OutputByteStream::Ch>(c));
}
};
///////////////////////////////////////////////////////////////////////////////
// UTF16
//! UTF-16 encoding.
/*! http://en.wikipedia.org/wiki/UTF-16
http://tools.ietf.org/html/rfc2781
\tparam CharType Type for storing 16-bit UTF-16 data. Default is wchar_t. C++11 may use char16_t instead.
\note implements Encoding concept
\note For in-memory access, no need to concern endianness. The code units and code points are represented by CPU's endianness.
For streaming, use UTF16LE and UTF16BE, which handle endianness.
*/
template<typename CharType = wchar_t>
struct UTF16 {
typedef CharType Ch;
RAPIDJSON_STATIC_ASSERT(sizeof(Ch) >= 2);
enum { supportUnicode = 1 };
template<typename OutputStream>
static void Encode(OutputStream& os, unsigned codepoint) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputStream::Ch) >= 2);
if (codepoint <= 0xFFFF) {
RAPIDJSON_ASSERT(codepoint < 0xD800 || codepoint > 0xDFFF); // Code point itself cannot be surrogate pair
os.Put(static_cast<typename OutputStream::Ch>(codepoint));
}
else {
RAPIDJSON_ASSERT(codepoint <= 0x10FFFF);
unsigned v = codepoint - 0x10000;
os.Put(static_cast<typename OutputStream::Ch>((v >> 10) | 0xD800));
os.Put((v & 0x3FF) | 0xDC00);
}
}
template <typename InputStream>
static bool Decode(InputStream& is, unsigned* codepoint) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputStream::Ch) >= 2);
Ch c = is.Take();
if (c < 0xD800 || c > 0xDFFF) {
*codepoint = c;
return true;
}
else if (c <= 0xDBFF) {
*codepoint = (c & 0x3FF) << 10;
c = is.Take();
*codepoint |= (c & 0x3FF);
*codepoint += 0x10000;
return c >= 0xDC00 && c <= 0xDFFF;
}
return false;
}
template <typename InputStream, typename OutputStream>
static bool Validate(InputStream& is, OutputStream& os) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputStream::Ch) >= 2);
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputStream::Ch) >= 2);
Ch c;
os.Put(c = is.Take());
if (c < 0xD800 || c > 0xDFFF)
return true;
else if (c <= 0xDBFF) {
os.Put(c = is.Take());
return c >= 0xDC00 && c <= 0xDFFF;
}
return false;
}
};
//! UTF-16 little endian encoding.
template<typename CharType = wchar_t>
struct UTF16LE : UTF16<CharType> {
template <typename InputByteStream>
static CharType TakeBOM(InputByteStream& is) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
CharType c = Take(is);
return (unsigned short)c == 0xFEFFu ? Take(is) : c;
}
template <typename InputByteStream>
static CharType Take(InputByteStream& is) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
CharType c = (unsigned char)is.Take();
c |= (unsigned char)is.Take() << 8;
return c;
}
template <typename OutputByteStream>
static void PutBOM(OutputByteStream& os) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
os.Put(0xFFu); os.Put(0xFEu);
}
template <typename OutputByteStream>
static void Put(OutputByteStream& os, CharType c) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
os.Put(c & 0xFFu);
os.Put((c >> 8) & 0xFFu);
}
};
//! UTF-16 big endian encoding.
template<typename CharType = wchar_t>
struct UTF16BE : UTF16<CharType> {
template <typename InputByteStream>
static CharType TakeBOM(InputByteStream& is) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
CharType c = Take(is);
return (unsigned short)c == 0xFEFFu ? Take(is) : c;
}
template <typename InputByteStream>
static CharType Take(InputByteStream& is) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
CharType c = (unsigned char)is.Take() << 8;
c |= (unsigned char)is.Take();
return c;
}
template <typename OutputByteStream>
static void PutBOM(OutputByteStream& os) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
os.Put(0xFEu); os.Put(0xFFu);
}
template <typename OutputByteStream>
static void Put(OutputByteStream& os, CharType c) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
os.Put((c >> 8) & 0xFFu);
os.Put(c & 0xFFu);
}
};
///////////////////////////////////////////////////////////////////////////////
// UTF32
//! UTF-32 encoding.
/*! http://en.wikipedia.org/wiki/UTF-32
\tparam CharType Type for storing 32-bit UTF-32 data. Default is unsigned. C++11 may use char32_t instead.
\note implements Encoding concept
\note For in-memory access, no need to concern endianness. The code units and code points are represented by CPU's endianness.
For streaming, use UTF32LE and UTF32BE, which handle endianness.
*/
template<typename CharType = unsigned>
struct UTF32 {
typedef CharType Ch;
RAPIDJSON_STATIC_ASSERT(sizeof(Ch) >= 4);
enum { supportUnicode = 1 };
template<typename OutputStream>
static void Encode(OutputStream& os, unsigned codepoint) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputStream::Ch) >= 4);
RAPIDJSON_ASSERT(codepoint <= 0x10FFFF);
os.Put(codepoint);
}
template <typename InputStream>
static bool Decode(InputStream& is, unsigned* codepoint) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputStream::Ch) >= 4);
Ch c = is.Take();
*codepoint = c;
return c <= 0x10FFFF;
}
template <typename InputStream, typename OutputStream>
static bool Validate(InputStream& is, OutputStream& os) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputStream::Ch) >= 4);
Ch c;
os.Put(c = is.Take());
return c <= 0x10FFFF;
}
};
//! UTF-32 little endian enocoding.
template<typename CharType = unsigned>
struct UTF32LE : UTF32<CharType> {
template <typename InputByteStream>
static CharType TakeBOM(InputByteStream& is) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
CharType c = Take(is);
return (unsigned)c == 0x0000FEFFu ? Take(is) : c;
}
template <typename InputByteStream>
static CharType Take(InputByteStream& is) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
CharType c = (unsigned char)is.Take();
c |= (unsigned char)is.Take() << 8;
c |= (unsigned char)is.Take() << 16;
c |= (unsigned char)is.Take() << 24;
return c;
}
template <typename OutputByteStream>
static void PutBOM(OutputByteStream& os) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
os.Put(0xFFu); os.Put(0xFEu); os.Put(0x00u); os.Put(0x00u);
}
template <typename OutputByteStream>
static void Put(OutputByteStream& os, CharType c) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
os.Put(c & 0xFFu);
os.Put((c >> 8) & 0xFFu);
os.Put((c >> 16) & 0xFFu);
os.Put((c >> 24) & 0xFFu);
}
};
//! UTF-32 big endian encoding.
template<typename CharType = unsigned>
struct UTF32BE : UTF32<CharType> {
template <typename InputByteStream>
static CharType TakeBOM(InputByteStream& is) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
CharType c = Take(is);
return (unsigned)c == 0x0000FEFFu ? Take(is) : c;
}
template <typename InputByteStream>
static CharType Take(InputByteStream& is) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
CharType c = (unsigned char)is.Take() << 24;
c |= (unsigned char)is.Take() << 16;
c |= (unsigned char)is.Take() << 8;
c |= (unsigned char)is.Take();
return c;
}
template <typename OutputByteStream>
static void PutBOM(OutputByteStream& os) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
os.Put(0x00u); os.Put(0x00u); os.Put(0xFEu); os.Put(0xFFu);
}
template <typename OutputByteStream>
static void Put(OutputByteStream& os, CharType c) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
os.Put((c >> 24) & 0xFFu);
os.Put((c >> 16) & 0xFFu);
os.Put((c >> 8) & 0xFFu);
os.Put(c & 0xFFu);
}
};
///////////////////////////////////////////////////////////////////////////////
// ASCII
//! ASCII encoding.
/*! http://en.wikipedia.org/wiki/ASCII
\tparam CharType Code unit for storing 7-bit ASCII data. Default is char.
\note implements Encoding concept
*/
template<typename CharType = char>
struct ASCII {
typedef CharType Ch;
enum { supportUnicode = 0 };
template<typename OutputStream>
static void Encode(OutputStream& os, unsigned codepoint) {
RAPIDJSON_ASSERT(codepoint <= 0x7F);
os.Put(static_cast<Ch>(codepoint & 0xFF));
}
template <typename InputStream>
static bool Decode(InputStream& is, unsigned* codepoint) {
unsigned char c = static_cast<unsigned char>(is.Take());
*codepoint = c;
return c <= 0X7F;
}
template <typename InputStream, typename OutputStream>
static bool Validate(InputStream& is, OutputStream& os) {
unsigned char c = is.Take();
os.Put(c);
return c <= 0x7F;
}
template <typename InputByteStream>
static CharType TakeBOM(InputByteStream& is) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
Ch c = Take(is);
return c;
}
template <typename InputByteStream>
static Ch Take(InputByteStream& is) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
return is.Take();
}
template <typename OutputByteStream>
static void PutBOM(OutputByteStream& os) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
(void)os;
}
template <typename OutputByteStream>
static void Put(OutputByteStream& os, Ch c) {
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
os.Put(static_cast<typename OutputByteStream::Ch>(c));
}
};
///////////////////////////////////////////////////////////////////////////////
// AutoUTF
//! Runtime-specified UTF encoding type of a stream.
enum UTFType {
kUTF8 = 0, //!< UTF-8.
kUTF16LE = 1, //!< UTF-16 little endian.
kUTF16BE = 2, //!< UTF-16 big endian.
kUTF32LE = 3, //!< UTF-32 little endian.
kUTF32BE = 4 //!< UTF-32 big endian.
};
//! Dynamically select encoding according to stream's runtime-specified UTF encoding type.
/*! \note This class can be used with AutoUTFInputtStream and AutoUTFOutputStream, which provides GetType().
*/
template<typename CharType>
struct AutoUTF {
typedef CharType Ch;
enum { supportUnicode = 1 };
#define RAPIDJSON_ENCODINGS_FUNC(x) UTF8<Ch>::x, UTF16LE<Ch>::x, UTF16BE<Ch>::x, UTF32LE<Ch>::x, UTF32BE<Ch>::x
template<typename OutputStream>
RAPIDJSON_FORCEINLINE static void Encode(OutputStream& os, unsigned codepoint) {
typedef void (*EncodeFunc)(OutputStream&, unsigned);
static const EncodeFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(Encode) };
(*f[os.GetType()])(os, codepoint);
}
template <typename InputStream>
RAPIDJSON_FORCEINLINE static bool Decode(InputStream& is, unsigned* codepoint) {
typedef bool (*DecodeFunc)(InputStream&, unsigned*);
static const DecodeFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(Decode) };
return (*f[is.GetType()])(is, codepoint);
}
template <typename InputStream, typename OutputStream>
RAPIDJSON_FORCEINLINE static bool Validate(InputStream& is, OutputStream& os) {
typedef bool (*ValidateFunc)(InputStream&, OutputStream&);
static const ValidateFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(Validate) };
return (*f[is.GetType()])(is, os);
}
#undef RAPIDJSON_ENCODINGS_FUNC
};
///////////////////////////////////////////////////////////////////////////////
// Transcoder
//! Encoding conversion.
template<typename SourceEncoding, typename TargetEncoding>
struct Transcoder {
//! Take one Unicode codepoint from source encoding, convert it to target encoding and put it to the output stream.
template<typename InputStream, typename OutputStream>
RAPIDJSON_FORCEINLINE static bool Transcode(InputStream& is, OutputStream& os) {
unsigned codepoint;
if (!SourceEncoding::Decode(is, &codepoint))
return false;
TargetEncoding::Encode(os, codepoint);
return true;
}
//! Validate one Unicode codepoint from an encoded stream.
template<typename InputStream, typename OutputStream>
RAPIDJSON_FORCEINLINE static bool Validate(InputStream& is, OutputStream& os) {
return Transcode(is, os); // Since source/target encoding is different, must transcode.
}
};
//! Specialization of Transcoder with same source and target encoding.
template<typename Encoding>
struct Transcoder<Encoding, Encoding> {
template<typename InputStream, typename OutputStream>
RAPIDJSON_FORCEINLINE static bool Transcode(InputStream& is, OutputStream& os) {
os.Put(is.Take()); // Just copy one code unit. This semantic is different from primary template class.
return true;
}
template<typename InputStream, typename OutputStream>
RAPIDJSON_FORCEINLINE static bool Validate(InputStream& is, OutputStream& os) {
return Encoding::Validate(is, os); // source/target encoding are the same
}
};
} // namespace rapidjson
#if defined(__GNUC__) || defined(_MSV_VER)
RAPIDJSON_DIAG_POP
#endif
#endif // RAPIDJSON_ENCODINGS_H_
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#ifndef RAPIDJSON_ERROR_EN_H__
#define RAPIDJSON_ERROR_EN_H__
#include "error.h"
namespace rapidjson {
//! Maps error code of parsing into error message.
/*!
\param parseErrorCode Error code obtained in parsing.
\return the error message.
\note User can make a copy of this function for localization.
Using switch-case is safer for future modification of error codes.
*/
inline const RAPIDJSON_ERROR_CHARTYPE* GetParseError_En(ParseErrorCode parseErrorCode) {
switch (parseErrorCode) {
case kParseErrorNone: return RAPIDJSON_ERROR_STRING("No error.");
case kParseErrorDocumentEmpty: return RAPIDJSON_ERROR_STRING("The document is empty.");
case kParseErrorDocumentRootNotObjectOrArray: return RAPIDJSON_ERROR_STRING("The document root must be either object or array.");
case kParseErrorDocumentRootNotSingular: return RAPIDJSON_ERROR_STRING("The document root must not follow by other values.");
case kParseErrorValueInvalid: return RAPIDJSON_ERROR_STRING("Invalid value.");
case kParseErrorObjectMissName: return RAPIDJSON_ERROR_STRING("Missing a name for object member.");
case kParseErrorObjectMissColon: return RAPIDJSON_ERROR_STRING("Missing a colon after a name of object member.");
case kParseErrorObjectMissCommaOrCurlyBracket: return RAPIDJSON_ERROR_STRING("Missing a comma or '}' after an object member.");
case kParseErrorArrayMissCommaOrSquareBracket: return RAPIDJSON_ERROR_STRING("Missing a comma or ']' after an array element.");
case kParseErrorStringUnicodeEscapeInvalidHex: return RAPIDJSON_ERROR_STRING("Incorrect hex digit after \\u escape in string.");
case kParseErrorStringUnicodeSurrogateInvalid: return RAPIDJSON_ERROR_STRING("The surrogate pair in string is invalid.");
case kParseErrorStringEscapeInvalid: return RAPIDJSON_ERROR_STRING("Invalid escape character in string.");
case kParseErrorStringMissQuotationMark: return RAPIDJSON_ERROR_STRING("Missing a closing quotation mark in string.");
case kParseErrorStringInvalidEncoding: return RAPIDJSON_ERROR_STRING("Invalid encoding in string.");
case kParseErrorNumberTooBig: return RAPIDJSON_ERROR_STRING("Number too big to be stored in double.");
case kParseErrorNumberMissFraction: return RAPIDJSON_ERROR_STRING("Miss fraction part in number.");
case kParseErrorNumberMissExponent: return RAPIDJSON_ERROR_STRING("Miss exponent in number.");
case kParseErrorTermination: return RAPIDJSON_ERROR_STRING("Terminate parsing due to Handler error.");
case kParseErrorUnspecificSyntaxError: return RAPIDJSON_ERROR_STRING("Unspecific syntax error.");
case kParseErrorStackSizeLimitExceeded: return RAPIDJSON_ERROR_STRING("Parsing stack size limit is exceeded.");
default:
return RAPIDJSON_ERROR_STRING("Unknown error.");
}
}
} // namespace rapidjson
#endif // RAPIDJSON_ERROR_EN_H__
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#ifndef RAPIDJSON_ERROR_ERROR_H__
#define RAPIDJSON_ERROR_ERROR_H__
///////////////////////////////////////////////////////////////////////////////
// RAPIDJSON_ERROR_CHARTYPE
//! Character type of error messages.
/*! The default charater type is char.
On Windows, user can define this macro as TCHAR for supporting both
unicode/non-unicode settings.
*/
#ifndef RAPIDJSON_ERROR_CHARTYPE
#define RAPIDJSON_ERROR_CHARTYPE char
#endif
///////////////////////////////////////////////////////////////////////////////
// RAPIDJSON_ERROR_STRING
//! Macro for converting string literial to RAPIDJSON_ERROR_CHARTYPE[].
/*! By default this conversion macro does nothing.
On Windows, user can define this macro as _T(x) for supporting both
unicode/non-unicode settings.
*/
#ifndef RAPIDJSON_ERROR_STRING
#define RAPIDJSON_ERROR_STRING(x) x
#endif
namespace rapidjson {
///////////////////////////////////////////////////////////////////////////////
// ParseErrorCode
//! Error code of parsing.
/*! \see GenericReader::Parse, GenericReader::GetParseErrorCode
*/
enum ParseErrorCode {
kParseErrorNone = 0, //!< No error.
kParseErrorDocumentEmpty, //!< The document is empty.
kParseErrorDocumentRootNotObjectOrArray, //!< The document root must be either object or array.
kParseErrorDocumentRootNotSingular, //!< The document root must not follow by other values.
kParseErrorValueInvalid, //!< Invalid value.
kParseErrorObjectMissName, //!< Missing a name for object member.
kParseErrorObjectMissColon, //!< Missing a colon after a name of object member.
kParseErrorObjectMissCommaOrCurlyBracket, //!< Missing a comma or '}' after an object member.
kParseErrorArrayMissCommaOrSquareBracket, //!< Missing a comma or ']' after an array element.
kParseErrorStringUnicodeEscapeInvalidHex, //!< Incorrect hex digit after \\u escape in string.
kParseErrorStringUnicodeSurrogateInvalid, //!< The surrogate pair in string is invalid.
kParseErrorStringEscapeInvalid, //!< Invalid escape character in string.
kParseErrorStringMissQuotationMark, //!< Missing a closing quotation mark in string.
kParseErrorStringInvalidEncoding, //!< Invalid encoding in string.
kParseErrorNumberTooBig, //!< Number too big to be stored in double.
kParseErrorNumberMissFraction, //!< Miss fraction part in number.
kParseErrorNumberMissExponent, //!< Miss exponent in number.
kParseErrorTermination, //!< Parsing was terminated.
kParseErrorUnspecificSyntaxError, //!< Unspecific syntax error.
kParseErrorStackSizeLimitExceeded //!< Parsing stack size limit is exceeded.
};
//! Result of parsing (wraps ParseErrorCode)
/*!
\code
Document doc;
ParseResult ok = doc.Parse("[42]");
if (!ok) {
fprintf(stderr, "JSON parse error: %s (%u)",
GetParseError_En(ok.Code()), ok.Offset());
exit(EXIT_FAILURE);
}
\endcode
\see GenericReader::Parse, GenericDocument::Parse
*/
struct ParseResult {
//! Default constructor, no error.
ParseResult() : code_(kParseErrorNone), offset_(0) {}
//! Constructor to set an error.
ParseResult(ParseErrorCode code, size_t offset) : code_(code), offset_(offset) {}
//! Get the error code.
ParseErrorCode Code() const { return code_; }
//! Get the error offset, if \ref IsError(), 0 otherwise.
size_t Offset() const { return offset_; }
//! Conversion to \c bool, returns \c true, iff !\ref IsError().
operator bool() const { return !IsError(); }
//! Whether the result is an error.
bool IsError() const { return code_ != kParseErrorNone; }
bool operator==(const ParseResult& that) const { return code_ == that.code_; }
bool operator==(ParseErrorCode code) const { return code_ == code; }
friend bool operator==(ParseErrorCode code, const ParseResult & err) { return code == err.code_; }
//! Reset error code.
void Clear() { Set(kParseErrorNone); }
//! Update error code and offset.
void Set(ParseErrorCode code, size_t offset = 0) { code_ = code; offset_ = offset; }
private:
ParseErrorCode code_;
size_t offset_;
};
//! Function pointer type of GetParseError().
/*! This is the prototype for GetParseError_X(), where X is a locale.
User can dynamically change locale in runtime, e.g.:
\code
GetParseErrorFunc GetParseError = GetParseError_En; // or whatever
const RAPIDJSON_ERROR_CHARTYPE* s = GetParseError(document.GetParseErrorCode());
\endcode
*/
typedef const RAPIDJSON_ERROR_CHARTYPE* (*GetParseErrorFunc)(ParseErrorCode);
} // namespace rapidjson
#endif // RAPIDJSON_ERROR_ERROR_H__
@@ -0,0 +1,74 @@
#ifndef RAPIDJSON_FILEREADSTREAM_H_
#define RAPIDJSON_FILEREADSTREAM_H_
#include "rapidjson.h"
#include <cstdio>
namespace rapidjson {
//! File byte stream for input using fread().
/*!
\note implements Stream concept
*/
class FileReadStream {
public:
typedef char Ch; //!< Character type (byte).
//! Constructor.
/*!
\param fp File pointer opened for read.
\param buffer user-supplied buffer.
\param bufferSize size of buffer in bytes. Must >=4 bytes.
*/
FileReadStream(FILE* fp, char* buffer, size_t bufferSize) : fp_(fp), buffer_(buffer), bufferSize_(bufferSize), bufferLast_(0), current_(buffer_), readCount_(0), count_(0), eof_(false) {
RAPIDJSON_ASSERT(fp_ != 0);
RAPIDJSON_ASSERT(bufferSize >= 4);
Read();
}
Ch Peek() const { return *current_; }
Ch Take() { Ch c = *current_; Read(); return c; }
size_t Tell() const { return count_ + static_cast<size_t>(current_ - buffer_); }
// Not implemented
void Put(Ch) { RAPIDJSON_ASSERT(false); }
void Flush() { RAPIDJSON_ASSERT(false); }
Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
// For encoding detection only.
const Ch* Peek4() const {
return (current_ + 4 <= bufferLast_) ? current_ : 0;
}
private:
void Read() {
if (current_ < bufferLast_)
++current_;
else if (!eof_) {
count_ += readCount_;
readCount_ = fread(buffer_, 1, bufferSize_, fp_);
bufferLast_ = buffer_ + readCount_ - 1;
current_ = buffer_;
if (readCount_ < bufferSize_) {
buffer_[readCount_] = '\0';
++bufferLast_;
eof_ = true;
}
}
}
FILE* fp_;
Ch *buffer_;
size_t bufferSize_;
Ch *bufferLast_;
Ch *current_;
size_t readCount_;
size_t count_; //!< Number of characters read
bool eof_;
};
} // namespace rapidjson
#endif // RAPIDJSON_FILESTREAM_H_
+53
View File
@@ -0,0 +1,53 @@
#ifndef RAPIDJSON_FILESTREAM_H_
#define RAPIDJSON_FILESTREAM_H_
#include "rapidjson.h"
#include <cstdio>
namespace rapidjson {
//! (Depreciated) Wrapper of C file stream for input or output.
/*!
This simple wrapper does not check the validity of the stream.
\note implements Stream concept
\note deprecated: This was only for basic testing in version 0.1, it is found that the performance is very low by using fgetc(). Use FileReadStream instead.
*/
class FileStream {
public:
typedef char Ch; //!< Character type. Only support char.
FileStream(FILE* fp) : fp_(fp), current_('\0'), count_(0) { Read(); }
char Peek() const { return current_; }
char Take() { char c = current_; Read(); return c; }
size_t Tell() const { return count_; }
void Put(char c) { fputc(c, fp_); }
void Flush() { fflush(fp_); }
// Not implemented
char* PutBegin() { return 0; }
size_t PutEnd(char*) { return 0; }
private:
// Prohibit copy constructor & assignment operator.
FileStream(const FileStream&);
FileStream& operator=(const FileStream&);
void Read() {
RAPIDJSON_ASSERT(fp_ != 0);
int c = fgetc(fp_);
if (c != EOF) {
current_ = (char)c;
count_++;
}
else if (current_ != '\0')
current_ = '\0';
}
FILE* fp_;
char current_;
size_t count_;
};
} // namespace rapidjson
#endif // RAPIDJSON_FILESTREAM_H_
@@ -0,0 +1,77 @@
#ifndef RAPIDJSON_FILEWRITESTREAM_H_
#define RAPIDJSON_FILEWRITESTREAM_H_
#include "rapidjson.h"
#include <cstdio>
namespace rapidjson {
//! Wrapper of C file stream for input using fread().
/*!
\note implements Stream concept
*/
class FileWriteStream {
public:
typedef char Ch; //!< Character type. Only support char.
FileWriteStream(FILE* fp, char* buffer, size_t bufferSize) : fp_(fp), buffer_(buffer), bufferEnd_(buffer + bufferSize), current_(buffer_) {
RAPIDJSON_ASSERT(fp_ != 0);
}
void Put(char c) {
if (current_ >= bufferEnd_)
Flush();
*current_++ = c;
}
void PutN(char c, size_t n) {
size_t avail = static_cast<size_t>(bufferEnd_ - current_);
while (n > avail) {
memset(current_, c, avail);
current_ += avail;
Flush();
n -= avail;
avail = static_cast<size_t>(bufferEnd_ - current_);
}
if (n > 0) {
memset(current_, c, n);
current_ += n;
}
}
void Flush() {
if (current_ != buffer_) {
fwrite(buffer_, 1, static_cast<size_t>(current_ - buffer_), fp_);
current_ = buffer_;
}
}
// Not implemented
char Peek() const { RAPIDJSON_ASSERT(false); return 0; }
char Take() { RAPIDJSON_ASSERT(false); return 0; }
size_t Tell() const { RAPIDJSON_ASSERT(false); return 0; }
char* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
size_t PutEnd(char*) { RAPIDJSON_ASSERT(false); return 0; }
private:
// Prohibit copy constructor & assignment operator.
FileWriteStream(const FileWriteStream&);
FileWriteStream& operator=(const FileWriteStream&);
FILE* fp_;
char *buffer_;
char *bufferEnd_;
char *current_;
};
//! Implement specialized version of PutN() with memset() for better performance.
template<>
inline void PutN(FileWriteStream& stream, char c, size_t n) {
stream.PutN(c, n);
}
} // namespace rapidjson
#endif // RAPIDJSON_FILESTREAM_H_
@@ -0,0 +1,77 @@
#ifndef RAPIDJSON_INTERNAL_META_H_
#define RAPIDJSON_INTERNAL_META_H_
//@cond RAPIDJSON_INTERNAL
namespace rapidjson {
namespace internal {
template <int N> struct IntegralC { enum { Value = N }; };
template <bool Cond> struct BoolType : IntegralC<Cond> {};
struct TrueType : BoolType<true> {};
struct FalseType : BoolType<false> {};
template <typename T> struct AddConst { typedef const T Type; };
template <typename T> struct RemoveConst { typedef T Type; };
template <typename T> struct RemoveConst<const T> { typedef T Type; };
template <bool Condition, typename T1, typename T2> struct SelectIfCond;
template <typename T1, typename T2> struct SelectIfCond<true,T1,T2> { typedef T1 Type; };
template <typename T1, typename T2> struct SelectIfCond<false,T1,T2> { typedef T2 Type; };
template <typename Condition, typename T1, typename T2>
struct SelectIf : SelectIfCond<Condition::Value,T1,T2> {};
template <bool Constify, typename T>
struct MaybeAddConst : SelectIfCond<Constify, const T, T> {};
template <typename T, typename U> struct IsSame : FalseType {};
template <typename T> struct IsSame<T,T> : TrueType {};
template <typename T> struct IsConst : FalseType {};
template <typename T> struct IsConst<const T> : TrueType {};
template <typename T> struct IsPointer : FalseType {};
template <typename T> struct IsPointer<T*> : TrueType {};
template <typename CT, typename T>
struct IsMoreConst {
enum { Value =
( IsSame< typename RemoveConst<CT>::Type, typename RemoveConst<T>::Type>::Value
&& ( IsConst<CT>::Value >= IsConst<T>::Value ) )
};
};
template <bool Condition, typename T = void> struct EnableIfCond;
template <typename T> struct EnableIfCond<true, T> { typedef T Type; };
template <typename T> struct EnableIfCond<false, T> { /* empty */ };
template <bool Condition, typename T = void>
struct DisableIfCond : EnableIfCond<!Condition, T> {};
template <typename Condition, typename T = void>
struct EnableIf : EnableIfCond<Condition::Value, T> {};
template <typename Condition, typename T = void>
struct DisableIf : DisableIfCond<Condition::Value, T> {};
// SFINAE helpers
struct SfinaeResultTag {};
template <typename T> struct RemoveSfinaeFptr {};
template <typename T> struct RemoveSfinaeFptr<SfinaeResultTag&(*)(T)> { typedef T Type; };
#define RAPIDJSON_REMOVEFPTR_(type) \
typename ::rapidjson::internal::RemoveSfinaeFptr \
< ::rapidjson::internal::SfinaeResultTag&(*) type>::Type
#define RAPIDJSON_ENABLEIF(cond) \
typename ::rapidjson::internal::EnableIf \
<RAPIDJSON_REMOVEFPTR_(cond)>::Type * = NULL
#define RAPIDJSON_DISABLEIF_RETURN(cond,returntype) \
typename ::rapidjson::internal::DisableIf<cond,returntype>::Type
} // namespace internal
} // namespace rapidjson
//@endcond
#endif // RAPIDJSON_INTERNAL_META_H_
@@ -42,7 +42,7 @@ public:
stack_top_ = stack_ + size;
stack_end_ = stack_ + stack_capacity_;
}
T* ret = (T*)stack_top_;
T* ret = reinterpret_cast<T*>(stack_top_);
stack_top_ += sizeof(T) * count;
return ret;
}
@@ -51,23 +51,28 @@ public:
T* Pop(size_t count) {
RAPIDJSON_ASSERT(GetSize() >= count * sizeof(T));
stack_top_ -= count * sizeof(T);
return (T*)stack_top_;
return reinterpret_cast<T*>(stack_top_);
}
template<typename T>
T* Top() {
RAPIDJSON_ASSERT(GetSize() >= sizeof(T));
return (T*)(stack_top_ - sizeof(T));
return reinterpret_cast<T*>(stack_top_ - sizeof(T));
}
template<typename T>
T* Bottom() { return (T*)stack_; }
Allocator& GetAllocator() { return *allocator_; }
size_t GetSize() const { return stack_top_ - stack_; }
bool Empty() const { return stack_top_ == stack_; }
size_t GetSize() const { return static_cast<size_t>(stack_top_ - stack_); }
size_t GetCapacity() const { return stack_capacity_; }
private:
// Prohibit copy constructor & assignment operator.
Stack(const Stack&);
Stack& operator=(const Stack&);
Allocator* allocator_;
Allocator* own_allocator_;
char *stack_;
@@ -13,8 +13,7 @@ namespace internal {
template <typename Ch>
inline SizeType StrLen(const Ch* s) {
const Ch* p = s;
while (*p != '\0')
++p;
while (*p) ++p;
return SizeType(p - s);
}
@@ -0,0 +1,306 @@
// ISO C9x compliant inttypes.h for Microsoft Visual Studio
// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
//
// Copyright (c) 2006-2013 Alexander Chemeris
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the product nor the names of its contributors may
// be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////////
#ifndef _MSC_VER // [
#error "Use this header only with Microsoft Visual C++ compilers!"
#endif // _MSC_VER ]
#ifndef _MSC_INTTYPES_H_ // [
#define _MSC_INTTYPES_H_
#if _MSC_VER > 1000
#pragma once
#endif
#include "stdint.h"
// 7.8 Format conversion of integer types
typedef struct {
intmax_t quot;
intmax_t rem;
} imaxdiv_t;
// 7.8.1 Macros for format specifiers
#if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS) // [ See footnote 185 at page 198
// The fprintf macros for signed integers are:
#define PRId8 "d"
#define PRIi8 "i"
#define PRIdLEAST8 "d"
#define PRIiLEAST8 "i"
#define PRIdFAST8 "d"
#define PRIiFAST8 "i"
#define PRId16 "hd"
#define PRIi16 "hi"
#define PRIdLEAST16 "hd"
#define PRIiLEAST16 "hi"
#define PRIdFAST16 "hd"
#define PRIiFAST16 "hi"
#define PRId32 "I32d"
#define PRIi32 "I32i"
#define PRIdLEAST32 "I32d"
#define PRIiLEAST32 "I32i"
#define PRIdFAST32 "I32d"
#define PRIiFAST32 "I32i"
#define PRId64 "I64d"
#define PRIi64 "I64i"
#define PRIdLEAST64 "I64d"
#define PRIiLEAST64 "I64i"
#define PRIdFAST64 "I64d"
#define PRIiFAST64 "I64i"
#define PRIdMAX "I64d"
#define PRIiMAX "I64i"
#define PRIdPTR "Id"
#define PRIiPTR "Ii"
// The fprintf macros for unsigned integers are:
#define PRIo8 "o"
#define PRIu8 "u"
#define PRIx8 "x"
#define PRIX8 "X"
#define PRIoLEAST8 "o"
#define PRIuLEAST8 "u"
#define PRIxLEAST8 "x"
#define PRIXLEAST8 "X"
#define PRIoFAST8 "o"
#define PRIuFAST8 "u"
#define PRIxFAST8 "x"
#define PRIXFAST8 "X"
#define PRIo16 "ho"
#define PRIu16 "hu"
#define PRIx16 "hx"
#define PRIX16 "hX"
#define PRIoLEAST16 "ho"
#define PRIuLEAST16 "hu"
#define PRIxLEAST16 "hx"
#define PRIXLEAST16 "hX"
#define PRIoFAST16 "ho"
#define PRIuFAST16 "hu"
#define PRIxFAST16 "hx"
#define PRIXFAST16 "hX"
#define PRIo32 "I32o"
#define PRIu32 "I32u"
#define PRIx32 "I32x"
#define PRIX32 "I32X"
#define PRIoLEAST32 "I32o"
#define PRIuLEAST32 "I32u"
#define PRIxLEAST32 "I32x"
#define PRIXLEAST32 "I32X"
#define PRIoFAST32 "I32o"
#define PRIuFAST32 "I32u"
#define PRIxFAST32 "I32x"
#define PRIXFAST32 "I32X"
#define PRIo64 "I64o"
#define PRIu64 "I64u"
#define PRIx64 "I64x"
#define PRIX64 "I64X"
#define PRIoLEAST64 "I64o"
#define PRIuLEAST64 "I64u"
#define PRIxLEAST64 "I64x"
#define PRIXLEAST64 "I64X"
#define PRIoFAST64 "I64o"
#define PRIuFAST64 "I64u"
#define PRIxFAST64 "I64x"
#define PRIXFAST64 "I64X"
#define PRIoMAX "I64o"
#define PRIuMAX "I64u"
#define PRIxMAX "I64x"
#define PRIXMAX "I64X"
#define PRIoPTR "Io"
#define PRIuPTR "Iu"
#define PRIxPTR "Ix"
#define PRIXPTR "IX"
// The fscanf macros for signed integers are:
#define SCNd8 "d"
#define SCNi8 "i"
#define SCNdLEAST8 "d"
#define SCNiLEAST8 "i"
#define SCNdFAST8 "d"
#define SCNiFAST8 "i"
#define SCNd16 "hd"
#define SCNi16 "hi"
#define SCNdLEAST16 "hd"
#define SCNiLEAST16 "hi"
#define SCNdFAST16 "hd"
#define SCNiFAST16 "hi"
#define SCNd32 "ld"
#define SCNi32 "li"
#define SCNdLEAST32 "ld"
#define SCNiLEAST32 "li"
#define SCNdFAST32 "ld"
#define SCNiFAST32 "li"
#define SCNd64 "I64d"
#define SCNi64 "I64i"
#define SCNdLEAST64 "I64d"
#define SCNiLEAST64 "I64i"
#define SCNdFAST64 "I64d"
#define SCNiFAST64 "I64i"
#define SCNdMAX "I64d"
#define SCNiMAX "I64i"
#ifdef _WIN64 // [
# define SCNdPTR "I64d"
# define SCNiPTR "I64i"
#else // _WIN64 ][
# define SCNdPTR "ld"
# define SCNiPTR "li"
#endif // _WIN64 ]
// The fscanf macros for unsigned integers are:
#define SCNo8 "o"
#define SCNu8 "u"
#define SCNx8 "x"
#define SCNX8 "X"
#define SCNoLEAST8 "o"
#define SCNuLEAST8 "u"
#define SCNxLEAST8 "x"
#define SCNXLEAST8 "X"
#define SCNoFAST8 "o"
#define SCNuFAST8 "u"
#define SCNxFAST8 "x"
#define SCNXFAST8 "X"
#define SCNo16 "ho"
#define SCNu16 "hu"
#define SCNx16 "hx"
#define SCNX16 "hX"
#define SCNoLEAST16 "ho"
#define SCNuLEAST16 "hu"
#define SCNxLEAST16 "hx"
#define SCNXLEAST16 "hX"
#define SCNoFAST16 "ho"
#define SCNuFAST16 "hu"
#define SCNxFAST16 "hx"
#define SCNXFAST16 "hX"
#define SCNo32 "lo"
#define SCNu32 "lu"
#define SCNx32 "lx"
#define SCNX32 "lX"
#define SCNoLEAST32 "lo"
#define SCNuLEAST32 "lu"
#define SCNxLEAST32 "lx"
#define SCNXLEAST32 "lX"
#define SCNoFAST32 "lo"
#define SCNuFAST32 "lu"
#define SCNxFAST32 "lx"
#define SCNXFAST32 "lX"
#define SCNo64 "I64o"
#define SCNu64 "I64u"
#define SCNx64 "I64x"
#define SCNX64 "I64X"
#define SCNoLEAST64 "I64o"
#define SCNuLEAST64 "I64u"
#define SCNxLEAST64 "I64x"
#define SCNXLEAST64 "I64X"
#define SCNoFAST64 "I64o"
#define SCNuFAST64 "I64u"
#define SCNxFAST64 "I64x"
#define SCNXFAST64 "I64X"
#define SCNoMAX "I64o"
#define SCNuMAX "I64u"
#define SCNxMAX "I64x"
#define SCNXMAX "I64X"
#ifdef _WIN64 // [
# define SCNoPTR "I64o"
# define SCNuPTR "I64u"
# define SCNxPTR "I64x"
# define SCNXPTR "I64X"
#else // _WIN64 ][
# define SCNoPTR "lo"
# define SCNuPTR "lu"
# define SCNxPTR "lx"
# define SCNXPTR "lX"
#endif // _WIN64 ]
#endif // __STDC_FORMAT_MACROS ]
// 7.8.2 Functions for greatest-width integer types
// 7.8.2.1 The imaxabs function
#define imaxabs _abs64
// 7.8.2.2 The imaxdiv function
// This is modified version of div() function from Microsoft's div.c found
// in %MSVC.NET%\crt\src\div.c
#ifdef STATIC_IMAXDIV // [
static
#else // STATIC_IMAXDIV ][
_inline
#endif // STATIC_IMAXDIV ]
imaxdiv_t __cdecl imaxdiv(intmax_t numer, intmax_t denom)
{
imaxdiv_t result;
result.quot = numer / denom;
result.rem = numer % denom;
if (numer < 0 && result.rem > 0) {
// did division wrong; must fix up
++result.quot;
result.rem -= denom;
}
return result;
}
// 7.8.2.3 The strtoimax and strtoumax functions
#define strtoimax _strtoi64
#define strtoumax _strtoui64
// 7.8.2.4 The wcstoimax and wcstoumax functions
#define wcstoimax _wcstoi64
#define wcstoumax _wcstoui64
#endif // _MSC_INTTYPES_H_ ]
@@ -1,7 +1,7 @@
// ISO C9x compliant stdint.h for Microsoft Visual Studio
// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
//
// Copyright (c) 2006-2008 Alexander Chemeris
// Copyright (c) 2006-2013 Alexander Chemeris
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
@@ -13,8 +13,9 @@
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. The name of the author may be used to endorse or promote products
// derived from this software without specific prior written permission.
// 3. Neither the name of the product nor the names of its contributors may
// be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
@@ -40,6 +41,11 @@
#pragma once
#endif
// miloyip: Originally Visual Studio 2010 uses its own stdint.h. However it generates warning with INT64_C(), so change to use this file for vs2010.
#if _MSC_VER >= 1700 // [
#include <stdint.h>
#else // ] _MSC_VER >= 1700 [
#include <limits.h>
// For Visual Studio 6 in C++ mode and for many Visual Studio versions when
@@ -238,10 +244,17 @@ typedef uint64_t uintmax_t;
#define UINT64_C(val) val##ui64
// 7.18.4.2 Macros for greatest-width integer constants
#define INTMAX_C INT64_C
#define UINTMAX_C UINT64_C
// These #ifndef's are needed to prevent collisions with <boost/cstdint.hpp>.
// Check out Issue 9 for the details.
#ifndef INTMAX_C // [
# define INTMAX_C INT64_C
#endif // INTMAX_C ]
#ifndef UINTMAX_C // [
# define UINTMAX_C UINT64_C
#endif // UINTMAX_C ]
#endif // __STDC_CONSTANT_MACROS ]
#endif // _MSC_VER >= 1600 ]
#endif // _MSC_STDINT_H_ ]
+195
View File
@@ -0,0 +1,195 @@
#ifndef RAPIDJSON_PRETTYWRITER_H_
#define RAPIDJSON_PRETTYWRITER_H_
#include "writer.h"
#ifdef __GNUC__
RAPIDJSON_DIAG_PUSH
RAPIDJSON_DIAG_OFF(effc++)
#endif
namespace rapidjson {
//! Writer with indentation and spacing.
/*!
\tparam OutputStream Type of ouptut os.
\tparam SourceEncoding Encoding of source string.
\tparam TargetEncoding Encoding of output stream.
\tparam Allocator Type of allocator for allocating memory of stack.
*/
template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename Allocator = MemoryPoolAllocator<> >
class PrettyWriter : public Writer<OutputStream, SourceEncoding, TargetEncoding, Allocator> {
public:
typedef Writer<OutputStream, SourceEncoding, TargetEncoding, Allocator> Base;
typedef typename Base::Ch Ch;
//! Constructor
/*! \param os Output stream.
\param allocator User supplied allocator. If it is null, it will create a private one.
\param levelDepth Initial capacity of stack.
*/
PrettyWriter(OutputStream& os, Allocator* allocator = 0, size_t levelDepth = Base::kDefaultLevelDepth) :
Base(os, allocator, levelDepth), indentChar_(' '), indentCharCount_(4) {}
//! Overridden for fluent API, see \ref Writer::SetDoublePrecision()
PrettyWriter& SetDoublePrecision(int p) { Base::SetDoublePrecision(p); return *this; }
//! Set custom indentation.
/*! \param indentChar Character for indentation. Must be whitespace character (' ', '\\t', '\\n', '\\r').
\param indentCharCount Number of indent characters for each indentation level.
\note The default indentation is 4 spaces.
*/
PrettyWriter& SetIndent(Ch indentChar, unsigned indentCharCount) {
RAPIDJSON_ASSERT(indentChar == ' ' || indentChar == '\t' || indentChar == '\n' || indentChar == '\r');
indentChar_ = indentChar;
indentCharCount_ = indentCharCount;
return *this;
}
/*! @name Implementation of Handler
\see Handler
*/
//@{
bool Null() { PrettyPrefix(kNullType); return Base::WriteNull(); }
bool Bool(bool b) { PrettyPrefix(b ? kTrueType : kFalseType); return Base::WriteBool(b); }
bool Int(int i) { PrettyPrefix(kNumberType); return Base::WriteInt(i); }
bool Uint(unsigned u) { PrettyPrefix(kNumberType); return Base::WriteUint(u); }
bool Int64(int64_t i64) { PrettyPrefix(kNumberType); return Base::WriteInt64(i64); }
bool Uint64(uint64_t u64) { PrettyPrefix(kNumberType); return Base::WriteUint64(u64); }
bool Double(double d) { PrettyPrefix(kNumberType); return Base::WriteDouble(d); }
bool String(const Ch* str, SizeType length, bool copy = false) {
(void)copy;
PrettyPrefix(kStringType);
return Base::WriteString(str, length);
}
bool StartObject() {
PrettyPrefix(kObjectType);
new (Base::level_stack_.template Push<typename Base::Level>()) typename Base::Level(false);
return Base::WriteStartObject();
}
bool EndObject(SizeType memberCount = 0) {
(void)memberCount;
RAPIDJSON_ASSERT(Base::level_stack_.GetSize() >= sizeof(typename Base::Level));
RAPIDJSON_ASSERT(!Base::level_stack_.template Top<typename Base::Level>()->inArray);
bool empty = Base::level_stack_.template Pop<typename Base::Level>(1)->valueCount == 0;
if (!empty) {
Base::os_->Put('\n');
WriteIndent();
}
if (!Base::WriteEndObject())
return false;
if (Base::level_stack_.Empty()) // end of json text
Base::os_->Flush();
return true;
}
bool StartArray() {
PrettyPrefix(kArrayType);
new (Base::level_stack_.template Push<typename Base::Level>()) typename Base::Level(true);
return Base::WriteStartArray();
}
bool EndArray(SizeType memberCount = 0) {
(void)memberCount;
RAPIDJSON_ASSERT(Base::level_stack_.GetSize() >= sizeof(typename Base::Level));
RAPIDJSON_ASSERT(Base::level_stack_.template Top<typename Base::Level>()->inArray);
bool empty = Base::level_stack_.template Pop<typename Base::Level>(1)->valueCount == 0;
if (!empty) {
Base::os_->Put('\n');
WriteIndent();
}
if (!Base::WriteEndArray())
return false;
if (Base::level_stack_.Empty()) // end of json text
Base::os_->Flush();
return true;
}
//@}
/*! @name Convenience extensions */
//@{
//! Simpler but slower overload.
bool String(const Ch* str) { return String(str, internal::StrLen(str)); }
//! Overridden for fluent API, see \ref Writer::Double()
bool Double(double d, int precision) {
int oldPrecision = Base::GetDoublePrecision();
SetDoublePrecision(precision);
bool ret = Double(d);
SetDoublePrecision(oldPrecision);
return ret;
}
//@}
protected:
void PrettyPrefix(Type type) {
(void)type;
if (Base::level_stack_.GetSize() != 0) { // this value is not at root
typename Base::Level* level = Base::level_stack_.template Top<typename Base::Level>();
if (level->inArray) {
if (level->valueCount > 0) {
Base::os_->Put(','); // add comma if it is not the first element in array
Base::os_->Put('\n');
}
else
Base::os_->Put('\n');
WriteIndent();
}
else { // in object
if (level->valueCount > 0) {
if (level->valueCount % 2 == 0) {
Base::os_->Put(',');
Base::os_->Put('\n');
}
else {
Base::os_->Put(':');
Base::os_->Put(' ');
}
}
else
Base::os_->Put('\n');
if (level->valueCount % 2 == 0)
WriteIndent();
}
if (!level->inArray && level->valueCount % 2 == 0)
RAPIDJSON_ASSERT(type == kStringType); // if it's in object, then even number should be a name
level->valueCount++;
}
else {
RAPIDJSON_ASSERT(type == kObjectType || type == kArrayType);
RAPIDJSON_ASSERT(!Base::hasRoot_); // Should only has one and only one root.
Base::hasRoot_ = true;
}
}
void WriteIndent() {
size_t count = (Base::level_stack_.GetSize() / sizeof(typename Base::Level)) * indentCharCount_;
PutN(*Base::os_, indentChar_, count);
}
Ch indentChar_;
unsigned indentCharCount_;
private:
// Prohibit copy constructor & assignment operator.
PrettyWriter(const PrettyWriter&);
PrettyWriter& operator=(const PrettyWriter&);
};
} // namespace rapidjson
#ifdef __GNUC__
RAPIDJSON_DIAG_POP
#endif
#endif // RAPIDJSON_RAPIDJSON_H_
+397
View File
@@ -0,0 +1,397 @@
#ifndef RAPIDJSON_RAPIDJSON_H_
#define RAPIDJSON_RAPIDJSON_H_
// Copyright (c) 2011 Milo Yip (miloyip@gmail.com)
// Version 0.1
/*!\file rapidjson.h
\brief common definitions and configuration
\todo Complete Doxygen documentation for configure macros.
*/
#include <cstdlib> // malloc(), realloc(), free()
#include <cstring> // memcpy()
///////////////////////////////////////////////////////////////////////////////
// RAPIDJSON_NO_INT64DEFINE
// Here defines int64_t and uint64_t types in global namespace as well as the
// (U)INT64_C constant macros.
// If user have their own definition, can define RAPIDJSON_NO_INT64DEFINE to disable this.
#ifndef RAPIDJSON_NO_INT64DEFINE
//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN
#ifndef __STDC_CONSTANT_MACROS
# define __STDC_CONSTANT_MACROS 1 // required by C++ standard
#endif
#ifdef _MSC_VER
#include "msinttypes/stdint.h"
#include "msinttypes/inttypes.h"
#else
// Other compilers should have this.
#include <stdint.h>
#include <inttypes.h>
#endif
//!@endcond
#endif // RAPIDJSON_NO_INT64TYPEDEF
///////////////////////////////////////////////////////////////////////////////
// RAPIDJSON_FORCEINLINE
#ifndef RAPIDJSON_FORCEINLINE
#ifdef _MSC_VER
#define RAPIDJSON_FORCEINLINE __forceinline
#else
#define RAPIDJSON_FORCEINLINE
#endif
#endif // RAPIDJSON_FORCEINLINE
///////////////////////////////////////////////////////////////////////////////
// RAPIDJSON_ENDIAN
#define RAPIDJSON_LITTLEENDIAN 0 //!< Little endian machine
#define RAPIDJSON_BIGENDIAN 1 //!< Big endian machine
//! Endianness of the machine.
/*! GCC 4.6 provided macro for detecting endianness of the target machine. But other
compilers may not have this. User can define RAPIDJSON_ENDIAN to either
\ref RAPIDJSON_LITTLEENDIAN or \ref RAPIDJSON_BIGENDIAN.
Implemented with reference to
https://gcc.gnu.org/onlinedocs/gcc-4.6.0/cpp/Common-Predefined-Macros.html
http://www.boost.org/doc/libs/1_42_0/boost/detail/endian.hpp
*/
#ifndef RAPIDJSON_ENDIAN
// Detect with GCC 4.6's macro
# ifdef __BYTE_ORDER__
# if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
# define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
# elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
# define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
# else
# error Unknown machine endianess detected. User needs to define RAPIDJSON_ENDIAN.
# endif // __BYTE_ORDER__
// Detect with GLIBC's endian.h
# elif defined(__GLIBC__)
# include <endian.h>
# if (__BYTE_ORDER == __LITTLE_ENDIAN)
# define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
# elif (__BYTE_ORDER == __BIG_ENDIAN)
# define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
# else
# error Unknown machine endianess detected. User needs to define RAPIDJSON_ENDIAN.
# endif // __GLIBC__
// Detect with _LITTLE_ENDIAN and _BIG_ENDIAN macro
# elif defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN)
# define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
# elif defined(_BIG_ENDIAN) && !defined(_LITTLE_ENDIAN)
# define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
// Detect with architecture macros
# elif defined(__sparc) || defined(__sparc__) || defined(_POWER) || defined(__powerpc__) || defined(__ppc__) || defined(__hpux) || defined(__hppa) || defined(_MIPSEB) || defined(_POWER) || defined(__s390__)
# define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
# elif defined(__i386__) || defined(__alpha__) || defined(__ia64) || defined(__ia64__) || defined(_M_IX86) || defined(_M_IA64) || defined(_M_ALPHA) || defined(__amd64) || defined(__amd64__) || defined(_M_AMD64) || defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) || defined(__bfin__)
# define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
# else
# error Unknown machine endianess detected. User needs to define RAPIDJSON_ENDIAN.
# endif
#endif // RAPIDJSON_ENDIAN
///////////////////////////////////////////////////////////////////////////////
// RAPIDJSON_ALIGNSIZE
//! Data alignment of the machine.
/*!
Some machine requires strict data alignment.
Currently the default uses 4 bytes alignment. User can customize this.
*/
#ifndef RAPIDJSON_ALIGN
#define RAPIDJSON_ALIGN(x) ((x + 3u) & ~3u)
#endif
///////////////////////////////////////////////////////////////////////////////
// RAPIDJSON_SSE2/RAPIDJSON_SSE42/RAPIDJSON_SIMD
// Enable SSE2 optimization.
//#define RAPIDJSON_SSE2
// Enable SSE4.2 optimization.
//#define RAPIDJSON_SSE42
#if defined(RAPIDJSON_SSE2) || defined(RAPIDJSON_SSE42)
#define RAPIDJSON_SIMD
#endif
///////////////////////////////////////////////////////////////////////////////
// RAPIDJSON_NO_SIZETYPEDEFINE
#ifndef RAPIDJSON_NO_SIZETYPEDEFINE
namespace rapidjson {
//! Use 32-bit array/string indices even for 64-bit platform, instead of using size_t.
/*! User may override the SizeType by defining RAPIDJSON_NO_SIZETYPEDEFINE.
*/
typedef unsigned SizeType;
} // namespace rapidjson
#endif
///////////////////////////////////////////////////////////////////////////////
// RAPIDJSON_ASSERT
//! Assertion.
/*! By default, rapidjson uses C assert() for assertion.
User can override it by defining RAPIDJSON_ASSERT(x) macro.
*/
#ifndef RAPIDJSON_ASSERT
#include <cassert>
#define RAPIDJSON_ASSERT(x) assert(x)
#endif // RAPIDJSON_ASSERT
///////////////////////////////////////////////////////////////////////////////
// RAPIDJSON_STATIC_ASSERT
// Adopt from boost
#ifndef RAPIDJSON_STATIC_ASSERT
//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN
namespace rapidjson {
template <bool x> struct STATIC_ASSERTION_FAILURE;
template <> struct STATIC_ASSERTION_FAILURE<true> { enum { value = 1 }; };
template<int x> struct StaticAssertTest {};
} // namespace rapidjson
#define RAPIDJSON_JOIN(X, Y) RAPIDJSON_DO_JOIN(X, Y)
#define RAPIDJSON_DO_JOIN(X, Y) RAPIDJSON_DO_JOIN2(X, Y)
#define RAPIDJSON_DO_JOIN2(X, Y) X##Y
#if defined(__GNUC__)
#define RAPIDJSON_STATIC_ASSERT_UNUSED_ATTRIBUTE __attribute__((unused))
#else
#define RAPIDJSON_STATIC_ASSERT_UNUSED_ATTRIBUTE
#endif
//!@endcond
/*! \def RAPIDJSON_STATIC_ASSERT
\brief (internal) macro to check for conditions at compile-time
\param x compile-time condition
\hideinitializer
*/
#define RAPIDJSON_STATIC_ASSERT(x) typedef ::rapidjson::StaticAssertTest<\
sizeof(::rapidjson::STATIC_ASSERTION_FAILURE<bool(x) >)>\
RAPIDJSON_JOIN(StaticAssertTypedef, __LINE__) RAPIDJSON_STATIC_ASSERT_UNUSED_ATTRIBUTE
#endif
///////////////////////////////////////////////////////////////////////////////
// Helpers
//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN
#define RAPIDJSON_MULTILINEMACRO_BEGIN do {
#define RAPIDJSON_MULTILINEMACRO_END \
} while((void)0, 0)
// adopted from Boost
#define RAPIDJSON_VERSION_CODE(x,y,z) \
(((x)*100000) + ((y)*100) + (z))
// token stringification
#define RAPIDJSON_STRINGIFY(x) RAPIDJSON_DO_STRINGIFY(x)
#define RAPIDJSON_DO_STRINGIFY(x) #x
///////////////////////////////////////////////////////////////////////////////
// RAPIDJSON_DIAG_PUSH/POP, RAPIDJSON_DIAG_OFF
#if defined(__clang__) || (defined(__GNUC__) && RAPIDJSON_VERSION_CODE(__GNUC__,__GNUC_MINOR__,__GNUC_PATCHLEVEL__) >= RAPIDJSON_VERSION_CODE(4,2,0))
#define RAPIDJSON_PRAGMA(x) _Pragma(RAPIDJSON_STRINGIFY(x))
#define RAPIDJSON_DIAG_PRAGMA(x) RAPIDJSON_PRAGMA(GCC diagnostic x)
#define RAPIDJSON_DIAG_OFF(x) \
RAPIDJSON_DIAG_PRAGMA(ignored RAPIDJSON_STRINGIFY(RAPIDJSON_JOIN(-W,x)))
// push/pop support in Clang and GCC>=4.6
#if defined(__clang__) || (defined(__GNUC__) && RAPIDJSON_VERSION_CODE(__GNUC__,__GNUC_MINOR__,__GNUC_PATCHLEVEL__) >= RAPIDJSON_VERSION_CODE(4,6,0))
#define RAPIDJSON_DIAG_PUSH RAPIDJSON_DIAG_PRAGMA(push)
#define RAPIDJSON_DIAG_POP RAPIDJSON_DIAG_PRAGMA(pop)
#else // GCC >= 4.2, < 4.6
#define RAPIDJSON_DIAG_PUSH /* ignored */
#define RAPIDJSON_DIAG_POP /* ignored */
#endif
#elif defined(_MSC_VER)
// pragma (MSVC specific)
#define RAPIDJSON_PRAGMA(x) __pragma(x)
#define RAPIDJSON_DIAG_PRAGMA(x) RAPIDJSON_PRAGMA(warning(x))
#define RAPIDJSON_DIAG_OFF(x) RAPIDJSON_DIAG_PRAGMA(disable: x)
#define RAPIDJSON_DIAG_PUSH RAPIDJSON_DIAG_PRAGMA(push)
#define RAPIDJSON_DIAG_POP RAPIDJSON_DIAG_PRAGMA(pop)
#else
#define RAPIDJSON_DIAG_OFF(x) /* ignored */
#define RAPIDJSON_DIAG_PUSH /* ignored */
#define RAPIDJSON_DIAG_POP /* ignored */
#endif // RAPIDJSON_DIAG_*
//!@endcond
///////////////////////////////////////////////////////////////////////////////
// Allocators and Encodings
#include "allocators.h"
#include "encodings.h"
//! main RapidJSON namespace
namespace rapidjson {
///////////////////////////////////////////////////////////////////////////////
// Stream
/*! \class rapidjson::Stream
\brief Concept for reading and writing characters.
For read-only stream, no need to implement PutBegin(), Put(), Flush() and PutEnd().
For write-only stream, only need to implement Put() and Flush().
\code
concept Stream {
typename Ch; //!< Character type of the stream.
//! Read the current character from stream without moving the read cursor.
Ch Peek() const;
//! Read the current character from stream and moving the read cursor to next character.
Ch Take();
//! Get the current read cursor.
//! \return Number of characters read from start.
size_t Tell();
//! Begin writing operation at the current read pointer.
//! \return The begin writer pointer.
Ch* PutBegin();
//! Write a character.
void Put(Ch c);
//! Flush the buffer.
void Flush();
//! End the writing operation.
//! \param begin The begin write pointer returned by PutBegin().
//! \return Number of characters written.
size_t PutEnd(Ch* begin);
}
\endcode
*/
//! Provides additional information for stream.
/*!
By using traits pattern, this type provides a default configuration for stream.
For custom stream, this type can be specialized for other configuration.
See TEST(Reader, CustomStringStream) in readertest.cpp for example.
*/
template<typename Stream>
struct StreamTraits {
//! Whether to make local copy of stream for optimization during parsing.
/*!
By default, for safety, streams do not use local copy optimization.
Stream that can be copied fast should specialize this, like StreamTraits<StringStream>.
*/
enum { copyOptimization = 0 };
};
//! Put N copies of a character to a stream.
template<typename Stream, typename Ch>
inline void PutN(Stream& stream, Ch c, size_t n) {
for (size_t i = 0; i < n; i++)
stream.Put(c);
}
///////////////////////////////////////////////////////////////////////////////
// StringStream
//! Read-only string stream.
/*! \note implements Stream concept
*/
template <typename Encoding>
struct GenericStringStream {
typedef typename Encoding::Ch Ch;
GenericStringStream(const Ch *src) : src_(src), head_(src) {}
Ch Peek() const { return *src_; }
Ch Take() { return *src_++; }
size_t Tell() const { return static_cast<size_t>(src_ - head_); }
Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
void Put(Ch) { RAPIDJSON_ASSERT(false); }
void Flush() { RAPIDJSON_ASSERT(false); }
size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
const Ch* src_; //!< Current read position.
const Ch* head_; //!< Original head of the string.
};
template <typename Encoding>
struct StreamTraits<GenericStringStream<Encoding> > {
enum { copyOptimization = 1 };
};
//! String stream with UTF8 encoding.
typedef GenericStringStream<UTF8<> > StringStream;
///////////////////////////////////////////////////////////////////////////////
// InsituStringStream
//! A read-write string stream.
/*! This string stream is particularly designed for in-situ parsing.
\note implements Stream concept
*/
template <typename Encoding>
struct GenericInsituStringStream {
typedef typename Encoding::Ch Ch;
GenericInsituStringStream(Ch *src) : src_(src), dst_(0), head_(src) {}
// Read
Ch Peek() { return *src_; }
Ch Take() { return *src_++; }
size_t Tell() { return static_cast<size_t>(src_ - head_); }
// Write
Ch* PutBegin() { return dst_ = src_; }
void Put(Ch c) { RAPIDJSON_ASSERT(dst_ != 0); *dst_++ = c; }
void Flush() {}
size_t PutEnd(Ch* begin) { return static_cast<size_t>(dst_ - begin); }
Ch* src_;
Ch* dst_;
Ch* head_;
};
template <typename Encoding>
struct StreamTraits<GenericInsituStringStream<Encoding> > {
enum { copyOptimization = 1 };
};
//! Insitu string stream with UTF8 encoding.
typedef GenericInsituStringStream<UTF8<> > InsituStringStream;
///////////////////////////////////////////////////////////////////////////////
// Type
//! Type of JSON value
enum Type {
kNullType = 0, //!< null
kFalseType = 1, //!< false
kTrueType = 2, //!< true
kObjectType = 3, //!< object
kArrayType = 4, //!< array
kStringType = 5, //!< string
kNumberType = 6 //!< number
};
} // namespace rapidjson
#endif // RAPIDJSON_RAPIDJSON_H_
File diff suppressed because it is too large Load Diff
@@ -10,7 +10,7 @@ namespace rapidjson {
/*!
\tparam Encoding Encoding of the stream.
\tparam Allocator type for allocating memory buffer.
\implements Stream
\note implements Stream concept
*/
template <typename Encoding, typename Allocator = CrtAllocator>
struct GenericStringBuffer {
@@ -19,10 +19,11 @@ struct GenericStringBuffer {
GenericStringBuffer(Allocator* allocator = 0, size_t capacity = kDefaultCapacity) : stack_(allocator, capacity) {}
void Put(Ch c) { *stack_.template Push<Ch>() = c; }
void Flush() {}
void Clear() { stack_.Clear(); }
const char* GetString() const {
const Ch* GetString() const {
// Push and pop a null terminator. This is safe.
*stack_.template Push<Ch>() = '\0';
stack_.template Pop<Ch>(1);
@@ -30,12 +31,13 @@ struct GenericStringBuffer {
return stack_.template Bottom<Ch>();
}
size_t Size() const { return stack_.GetSize(); }
size_t GetSize() const { return stack_.GetSize(); }
static const size_t kDefaultCapacity = 256;
mutable internal::Stack<Allocator> stack_;
};
//! String buffer with UTF8 encoding
typedef GenericStringBuffer<UTF8<> > StringBuffer;
//! Implement specialized version of PutN() with memset() for better performance.
+387
View File
@@ -0,0 +1,387 @@
#ifndef RAPIDJSON_WRITER_H_
#define RAPIDJSON_WRITER_H_
#include "rapidjson.h"
#include "internal/stack.h"
#include "internal/strfunc.h"
#include <cstdio> // snprintf() or _sprintf_s()
#include <new> // placement new
#ifdef _MSC_VER
RAPIDJSON_DIAG_PUSH
RAPIDJSON_DIAG_OFF(4127) // conditional expression is constant
#endif
namespace rapidjson {
//! JSON writer
/*! Writer implements the concept Handler.
It generates JSON text by events to an output os.
User may programmatically calls the functions of a writer to generate JSON text.
On the other side, a writer can also be passed to objects that generates events,
for example Reader::Parse() and Document::Accept().
\tparam OutputStream Type of output stream.
\tparam SourceEncoding Encoding of source string.
\tparam TargetEncoding Encoding of output stream.
\tparam Allocator Type of allocator for allocating memory of stack.
\note implements Handler concept
*/
template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename Allocator = MemoryPoolAllocator<> >
class Writer {
public:
typedef typename SourceEncoding::Ch Ch;
//! Constructor
/*! \param os Output stream.
\param allocator User supplied allocator. If it is null, it will create a private one.
\param levelDepth Initial capacity of stack.
*/
Writer(OutputStream& os, Allocator* allocator = 0, size_t levelDepth = kDefaultLevelDepth) :
os_(&os), level_stack_(allocator, levelDepth * sizeof(Level)),
doublePrecision_(kDefaultDoublePrecision), hasRoot_(false) {}
//! Reset the writer with a new stream.
/*!
This function reset the writer with a new stream and default settings,
in order to make a Writer object reusable for output multiple JSONs.
\param os New output stream.
\code
Writer<OutputStream> writer(os1);
writer.StartObject();
// ...
writer.EndObject();
writer.Reset(os2);
writer.StartObject();
// ...
writer.EndObject();
\endcode
*/
void Reset(OutputStream& os) {
os_ = &os;
doublePrecision_ = kDefaultDoublePrecision;
hasRoot_ = false;
level_stack_.Clear();
}
//! Checks whether the output is a complete JSON.
/*!
A complete JSON has a complete root object or array.
*/
bool IsComplete() const {
return hasRoot_ && level_stack_.Empty();
}
//! Set the number of significant digits for \c double values
/*! When writing a \c double value to the \c OutputStream, the number
of significant digits is limited to 6 by default.
\param p maximum number of significant digits (default: 6)
\return The Writer itself for fluent API.
*/
Writer& SetDoublePrecision(int p = kDefaultDoublePrecision) {
if (p < 0) p = kDefaultDoublePrecision; // negative precision is ignored
doublePrecision_ = p;
return *this;
}
//! \see SetDoublePrecision()
int GetDoublePrecision() const { return doublePrecision_; }
/*!@name Implementation of Handler
\see Handler
*/
//@{
bool Null() { Prefix(kNullType); return WriteNull(); }
bool Bool(bool b) { Prefix(b ? kTrueType : kFalseType); return WriteBool(b); }
bool Int(int i) { Prefix(kNumberType); return WriteInt(i); }
bool Uint(unsigned u) { Prefix(kNumberType); return WriteUint(u); }
bool Int64(int64_t i64) { Prefix(kNumberType); return WriteInt64(i64); }
bool Uint64(uint64_t u64) { Prefix(kNumberType); return WriteUint64(u64); }
//! Writes the given \c double value to the stream
/*!
The number of significant digits (the precision) to be written
can be set by \ref SetDoublePrecision() for the Writer:
\code
Writer<...> writer(...);
writer.SetDoublePrecision(12).Double(M_PI);
\endcode
\param d The value to be written.
\return Whether it is succeed.
*/
bool Double(double d) { Prefix(kNumberType); return WriteDouble(d); }
bool String(const Ch* str, SizeType length, bool copy = false) {
(void)copy;
Prefix(kStringType);
return WriteString(str, length);
}
bool StartObject() {
Prefix(kObjectType);
new (level_stack_.template Push<Level>()) Level(false);
return WriteStartObject();
}
bool EndObject(SizeType memberCount = 0) {
(void)memberCount;
RAPIDJSON_ASSERT(level_stack_.GetSize() >= sizeof(Level));
RAPIDJSON_ASSERT(!level_stack_.template Top<Level>()->inArray);
level_stack_.template Pop<Level>(1);
bool ret = WriteEndObject();
if (level_stack_.Empty()) // end of json text
os_->Flush();
return ret;
}
bool StartArray() {
Prefix(kArrayType);
new (level_stack_.template Push<Level>()) Level(true);
return WriteStartArray();
}
bool EndArray(SizeType elementCount = 0) {
(void)elementCount;
RAPIDJSON_ASSERT(level_stack_.GetSize() >= sizeof(Level));
RAPIDJSON_ASSERT(level_stack_.template Top<Level>()->inArray);
level_stack_.template Pop<Level>(1);
bool ret = WriteEndArray();
if (level_stack_.Empty()) // end of json text
os_->Flush();
return ret;
}
//@}
/*! @name Convenience extensions */
//@{
//! Writes the given \c double value to the stream (explicit precision)
/*!
The currently set double precision is ignored in favor of the explicitly
given precision for this value.
\see Double(), SetDoublePrecision(), GetDoublePrecision()
\param d The value to be written
\param precision The number of significant digits for this value
\return Whether it is succeeded.
*/
bool Double(double d, int precision) {
int oldPrecision = GetDoublePrecision();
SetDoublePrecision(precision);
bool ret = Double(d);
SetDoublePrecision(oldPrecision);
return ret;
}
//! Simpler but slower overload.
bool String(const Ch* str) { return String(str, internal::StrLen(str)); }
//@}
protected:
//! Information for each nested level
struct Level {
Level(bool inArray_) : valueCount(0), inArray(inArray_) {}
size_t valueCount; //!< number of values in this level
bool inArray; //!< true if in array, otherwise in object
};
static const size_t kDefaultLevelDepth = 32;
bool WriteNull() {
os_->Put('n'); os_->Put('u'); os_->Put('l'); os_->Put('l'); return true;
}
bool WriteBool(bool b) {
if (b) {
os_->Put('t'); os_->Put('r'); os_->Put('u'); os_->Put('e');
}
else {
os_->Put('f'); os_->Put('a'); os_->Put('l'); os_->Put('s'); os_->Put('e');
}
return true;
}
bool WriteInt(int i) {
if (i < 0) {
os_->Put('-');
i = -i;
}
return WriteUint((unsigned)i);
}
bool WriteUint(unsigned u) {
char buffer[10];
char *p = buffer;
do {
*p++ = char(u % 10) + '0';
u /= 10;
} while (u > 0);
do {
--p;
os_->Put(*p);
} while (p != buffer);
return true;
}
bool WriteInt64(int64_t i64) {
if (i64 < 0) {
os_->Put('-');
i64 = -i64;
}
WriteUint64((uint64_t)i64);
return true;
}
bool WriteUint64(uint64_t u64) {
char buffer[20];
char *p = buffer;
do {
*p++ = char(u64 % 10) + '0';
u64 /= 10;
} while (u64 > 0);
do {
--p;
os_->Put(*p);
} while (p != buffer);
return true;
}
#ifdef _MSC_VER
#define RAPIDJSON_SNPRINTF sprintf_s
#else
#define RAPIDJSON_SNPRINTF snprintf
#endif
//! \todo Optimization with custom double-to-string converter.
bool WriteDouble(double d) {
char buffer[100];
int ret = RAPIDJSON_SNPRINTF(buffer, sizeof(buffer), "%.*g", doublePrecision_, d);
RAPIDJSON_ASSERT(ret >= 1);
for (int i = 0; i < ret; i++)
os_->Put(buffer[i]);
return true;
}
#undef RAPIDJSON_SNPRINTF
bool WriteString(const Ch* str, SizeType length) {
static const char hexDigits[16] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
static const char escape[256] = {
#define Z16 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
//0 1 2 3 4 5 6 7 8 9 A B C D E F
'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'b', 't', 'n', 'u', 'f', 'r', 'u', 'u', // 00
'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', // 10
0, 0, '"', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 20
Z16, Z16, // 30~4F
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,'\\', 0, 0, 0, // 50
Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16 // 60~FF
#undef Z16
};
os_->Put('\"');
GenericStringStream<SourceEncoding> is(str);
while (is.Tell() < length) {
const Ch c = is.Peek();
if (!TargetEncoding::supportUnicode && (unsigned)c >= 0x80) {
// Unicode escaping
unsigned codepoint;
if (!SourceEncoding::Decode(is, &codepoint))
return false;
os_->Put('\\');
os_->Put('u');
if (codepoint <= 0xD7FF || (codepoint >= 0xE000 && codepoint <= 0xFFFF)) {
os_->Put(hexDigits[(codepoint >> 12) & 15]);
os_->Put(hexDigits[(codepoint >> 8) & 15]);
os_->Put(hexDigits[(codepoint >> 4) & 15]);
os_->Put(hexDigits[(codepoint ) & 15]);
}
else if (codepoint >= 0x010000 && codepoint <= 0x10FFFF) {
// Surrogate pair
unsigned s = codepoint - 0x010000;
unsigned lead = (s >> 10) + 0xD800;
unsigned trail = (s & 0x3FF) + 0xDC00;
os_->Put(hexDigits[(lead >> 12) & 15]);
os_->Put(hexDigits[(lead >> 8) & 15]);
os_->Put(hexDigits[(lead >> 4) & 15]);
os_->Put(hexDigits[(lead ) & 15]);
os_->Put('\\');
os_->Put('u');
os_->Put(hexDigits[(trail >> 12) & 15]);
os_->Put(hexDigits[(trail >> 8) & 15]);
os_->Put(hexDigits[(trail >> 4) & 15]);
os_->Put(hexDigits[(trail ) & 15]);
}
else
return false; // invalid code point
}
else if ((sizeof(Ch) == 1 || (unsigned)c < 256) && escape[(unsigned char)c]) {
is.Take();
os_->Put('\\');
os_->Put(escape[(unsigned char)c]);
if (escape[(unsigned char)c] == 'u') {
os_->Put('0');
os_->Put('0');
os_->Put(hexDigits[(unsigned char)c >> 4]);
os_->Put(hexDigits[(unsigned char)c & 0xF]);
}
}
else
Transcoder<SourceEncoding, TargetEncoding>::Transcode(is, *os_);
}
os_->Put('\"');
return true;
}
bool WriteStartObject() { os_->Put('{'); return true; }
bool WriteEndObject() { os_->Put('}'); return true; }
bool WriteStartArray() { os_->Put('['); return true; }
bool WriteEndArray() { os_->Put(']'); return true; }
void Prefix(Type type) {
(void)type;
if (level_stack_.GetSize() != 0) { // this value is not at root
Level* level = level_stack_.template Top<Level>();
if (level->valueCount > 0) {
if (level->inArray)
os_->Put(','); // add comma if it is not the first element in array
else // in object
os_->Put((level->valueCount % 2 == 0) ? ',' : ':');
}
if (!level->inArray && level->valueCount % 2 == 0)
RAPIDJSON_ASSERT(type == kStringType); // if it's in object, then even number should be a name
level->valueCount++;
}
else {
RAPIDJSON_ASSERT(type == kObjectType || type == kArrayType);
RAPIDJSON_ASSERT(!hasRoot_); // Should only has one and only one root.
hasRoot_ = true;
}
}
OutputStream* os_;
internal::Stack<Allocator> level_stack_;
int doublePrecision_;
bool hasRoot_;
static const int kDefaultDoublePrecision = 6;
private:
// Prohibit copy constructor & assignment operator.
Writer(const Writer&);
Writer& operator=(const Writer&);
};
} // namespace rapidjson
#ifdef _MSC_VER
RAPIDJSON_DIAG_POP
#endif
#endif // RAPIDJSON_RAPIDJSON_H_
-5
View File
@@ -144,9 +144,6 @@ RULE_BOOL(Character, RestrictSpellScribing, false) // Restricts spell scribing t
RULE_BOOL(Character, UseStackablePickPocketing, true) // Allows stackable pickpocketed items to stack instead of only being allowed in empty inventory slots
RULE_BOOL(Character, EnableAvoidanceCap, false)
RULE_INT(Character, AvoidanceCap, 750) // 750 Is a pretty good value, seen people dodge all attacks beyond 1,000 Avoidance
RULE_BOOL(Character, AllowMQTarget, false) // Disables putting players in the 'hackers' list for targeting beyond the clip plane or attempting to target something untargetable
RULE_BOOL(Character, UseOldBindWound, false) // Uses the original bind wound behavior
RULE_CATEGORY_END()
RULE_CATEGORY(Mercs)
@@ -208,7 +205,6 @@ RULE_INT(World, ExemptMaxClientsStatus, -1) // Exempt accounts from the MaxClien
RULE_INT(World, AddMaxClientsPerIP, -1) // Maximum number of clients allowed to connect per IP address if account status is < ExemptMaxClientsStatus. Default value: -1 (feature disabled)
RULE_INT(World, AddMaxClientsStatus, -1) // Accounts with status >= this rule will be allowed to use the amount of accounts defined in the AddMaxClientsPerIP. Default value: -1 (feature disabled)
RULE_BOOL(World, MaxClientsSetByStatus, false) // If True, IP Limiting will be set to the status on the account as long as the status is > MaxClientsPerIP
RULE_BOOL(World, EnableIPExemptions, false) // If True, ip_exemptions table is used, if there is no entry for the IP it will default to RuleI(World, MaxClientsPerIP)
RULE_BOOL(World, ClearTempMerchantlist, true) // Clears temp merchant items when world boots.
RULE_BOOL(World, DeleteStaleCorpeBackups, true) // Deletes stale corpse backups older than 2 weeks.
RULE_INT(World, AccountSessionLimit, -1) //Max number of characters allowed on at once from a single account (-1 is disabled)
@@ -386,7 +382,6 @@ RULE_BOOL(Spells, AlwaysSendTargetsBuffs, false) // ignore LAA level if true
RULE_BOOL(Spells, FlatItemExtraSpellAmt, false) // allow SpellDmg stat to affect all spells, regardless of cast time/cooldown/etc
RULE_BOOL(Spells, IgnoreSpellDmgLvlRestriction, false) // ignore the 5 level spread on applying SpellDmg
RULE_BOOL(Spells, AllowItemTGB, false) // TGB doesn't work with items on live, custom servers want it though
RULE_BOOL(Spells, NPCInnateProcOverride, true) // NPC innate procs override the target type to single target.
RULE_CATEGORY_END()
RULE_CATEGORY(Combat)
+7 -11
View File
@@ -193,10 +193,15 @@
#define ServerOP_QSSendQuery 0x5016
#define ServerOP_CZSignalNPC 0x5017
#define ServerOP_CZSetEntityVariableByNPCTypeID 0x5018
#define ServerOP_WWMarquee 0x5019
#define ServerOP_WIRemoteCall 0x5001
#define ServerOP_WIRemoteCallResponse 0x5002
#define ServerOP_WIRemoteCallToClient 0x5003
#define ServerOP_WIClientSession 0x5004
#define ServerOP_WIClientSessionResponse 0x5005
/* Query Serv Generic Packet Flag/Type Enumeration */
enum { QSG_LFGuild = 0 };
enum { QSG_LFGuild = 0 };
enum { QSG_LFGuild_PlayerMatches = 0, QSG_LFGuild_UpdatePlayerInfo, QSG_LFGuild_RequestPlayerInfo, QSG_LFGuild_UpdateGuildInfo, QSG_LFGuild_GuildMatches,
QSG_LFGuild_RequestGuildInfo };
@@ -1255,15 +1260,6 @@ struct CZMessagePlayer_Struct {
char Message[512];
};
struct WWMarquee_Struct {
uint32 Type;
uint32 Priority;
uint32 FadeIn;
uint32 FadeOut;
uint32 Duration;
char Message[512];
};
struct CZSetEntVarByNPCTypeID_Struct {
uint32 npctype_id;
char id[256];
+24
View File
@@ -2052,3 +2052,27 @@ void SharedDatabase::SaveCharacterInspectMessage(uint32 character_id, const Insp
std::string query = StringFormat("REPLACE INTO `character_inspect_messages` (id, inspect_message) VALUES (%u, '%s')", character_id, EscapeString(message->text).c_str());
auto results = QueryDatabase(query);
}
bool SharedDatabase::VerifyToken(std::string token, int& status) {
status = 0;
if (token.length() > 64) {
token = token.substr(0, 64);
}
token = EscapeString(token);
std::string query = StringFormat("SELECT status FROM tokens WHERE token='%s'", token.c_str());
auto results = QueryDatabase(query);
if (!results.Success())
{
std::cerr << "Error in SharedDatabase::VerifyToken query '" << query << "' " << results.ErrorMessage() << std::endl;
return false;
}
if (results.RowCount() != 1) {
return false;
}
auto row = results.begin();
status = atoi(row[0]);
return true;
}
+3
View File
@@ -103,6 +103,9 @@ class SharedDatabase : public Database
ItemInst* CreateItem(const EQEmu::ItemBase* item, int16 charges = 0, uint32 aug1 = 0, uint32 aug2 = 0, uint32 aug3 = 0, uint32 aug4 = 0, uint32 aug5 = 0, uint32 aug6 = 0, uint8 attuned = 0);
ItemInst* CreateBaseItem(const EQEmu::ItemBase* item, int16 charges = 0);
// Web Token Verification
bool VerifyToken(std::string token, int& status);
/*
Shared Memory crap
*/
-31
View File
@@ -1,31 +0,0 @@
#pragma once
#include <streambuf>
#include <istream>
#include <ostream>
namespace EQ
{
namespace Util {
class MemoryBuffer : public std::streambuf
{
public:
MemoryBuffer(char* base, size_t size) {
setg(base, base, base + size);
setp(base, base + size);
}
};
class MemoryStreamWriter : virtual MemoryBuffer, public std::ostream
{
public:
MemoryStreamWriter(char* base, size_t size) : MemoryBuffer(base, size), std::ostream(static_cast<std::streambuf*>(this)) { }
};
class MemoryStreamReader : virtual MemoryBuffer, public std::istream
{
public:
MemoryStreamReader(char* base, size_t size) : MemoryBuffer(base, size), std::istream(static_cast<std::streambuf*>(this)) { }
};
}
}
-189
View File
@@ -1,189 +0,0 @@
#include "uuid.h"
#include <core/logsys.h>
#ifdef _WIN32
#include <objbase.h>
#endif
#ifdef __linux__
#include <uuid/uuid.h>
#endif
#ifdef __APPLE__
#include <CoreFoundation/CFUUID.h>
#endif
unsigned char hexDigitToChar(char ch)
{
if (ch > 47 && ch < 58)
return ch - 48;
if (ch > 96 && ch < 103)
return ch - 87;
if (ch > 64 && ch < 71)
return ch - 55;
return 0;
}
unsigned char hexPairToChar(char a, char b)
{
return hexDigitToChar(a) * 16 + hexDigitToChar(b);
}
EQ::Util::UUID::UUID()
{
m_bytes = std::vector<char>(16, 0);
}
EQ::Util::UUID::UUID(const unsigned char *bytes)
{
m_bytes.assign(bytes, bytes + 16);
}
EQ::Util::UUID::UUID(const UUID &o)
{
m_bytes = o.m_bytes;
}
EQ::Util::UUID::UUID(UUID &&o)
{
std::swap(m_bytes, o.m_bytes);
}
EQ::Util::UUID& EQ::Util::UUID::operator=(const UUID &o)
{
m_bytes = o.m_bytes;
return *this;
}
EQ::Util::UUID::~UUID()
{
}
EQ::Util::UUID EQ::Util::UUID::Generate()
{
#ifdef _WIN32
GUID id;
CoCreateGuid(&id);
const unsigned char buffer[16] =
{
static_cast<unsigned char>((id.Data1 >> 24) & 0xFF),
static_cast<unsigned char>((id.Data1 >> 16) & 0xFF),
static_cast<unsigned char>((id.Data1 >> 8) & 0xFF),
static_cast<unsigned char>((id.Data1) & 0xff),
static_cast<unsigned char>((id.Data2 >> 8) & 0xFF),
static_cast<unsigned char>((id.Data2) & 0xff),
static_cast<unsigned char>((id.Data3 >> 8) & 0xFF),
static_cast<unsigned char>((id.Data3) & 0xFF),
id.Data4[0],
id.Data4[1],
id.Data4[2],
id.Data4[3],
id.Data4[4],
id.Data4[5],
id.Data4[6],
id.Data4[7]
};
return buffer;
#endif
#ifdef __linux__
uuid_t id;
uuid_generate(id);
return id;
#endif
#ifdef __APPLE__
auto id = CFUUIDCreate(nullptr);
auto bytes = CFUUIDGetUUIDBytes(id);
const unsigned char buffer[16] =
{
bytes.byte0,
bytes.byte1,
bytes.byte2,
bytes.byte3,
bytes.byte4,
bytes.byte5,
bytes.byte6,
bytes.byte7,
bytes.byte8,
bytes.byte9,
bytes.byte10,
bytes.byte11,
bytes.byte12,
bytes.byte13,
bytes.byte14,
bytes.byte15
};
CFRelease(id);
return buffer;
#endif
}
EQ::Util::UUID EQ::Util::UUID::FromString(const std::string &str)
{
UUID ret;
ret.m_bytes.clear();
size_t i = 0;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
ret.m_bytes.push_back(hexPairToChar(str[i], str[i + 1])); ++i;
return ret;
}
EQ::Util::UUID EQ::Util::UUID::FromByteArray(const char *buffer)
{
return UUID((unsigned char*)buffer);
}
std::string EQ::Util::UUID::ToString() const
{
return fmt::format("{:0<2x}{:0<2x}{:0<2x}{:0<2x}-{:0<2x}{:0<2x}-{:0<2x}{:0<2x}-{:0<2x}{:0<2x}-{:0<2x}{:0<2x}{:0<2x}{:0<2x}{:0<2x}{:0<2x}",
(unsigned char)m_bytes[0],
(unsigned char)m_bytes[1],
(unsigned char)m_bytes[2],
(unsigned char)m_bytes[3],
(unsigned char)m_bytes[4],
(unsigned char)m_bytes[5],
(unsigned char)m_bytes[6],
(unsigned char)m_bytes[7],
(unsigned char)m_bytes[8],
(unsigned char)m_bytes[9],
(unsigned char)m_bytes[10],
(unsigned char)m_bytes[11],
(unsigned char)m_bytes[12],
(unsigned char)m_bytes[13],
(unsigned char)m_bytes[14],
(unsigned char)m_bytes[15]);
}
const std::vector<char>& EQ::Util::UUID::ToByteArray() const
{
return m_bytes;
}
-35
View File
@@ -1,35 +0,0 @@
#pragma once
#include <string>
#include <vector>
#include <ios>
namespace EQ
{
namespace Util
{
class UUID
{
public:
UUID(const UUID &o);
UUID(UUID &&o);
UUID& operator=(const UUID &o);
~UUID();
static UUID Generate();
static UUID FromString(const std::string &str);
static UUID FromByteArray(const char *buffer);
std::string ToString() const;
const std::vector<char>& ToByteArray() const;
friend std::ostream &operator<<(std::ostream &os, const UUID &id) {
return os << id.ToString();
}
private:
UUID();
UUID(const unsigned char *bytes);
std::vector<char> m_bytes;
};
}
}
+44
View File
@@ -0,0 +1,44 @@
/*
EQEMu: Everquest Server Emulator
Copyright (C) 2001-2014 EQEMu Development Team (http://eqemulator.net)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY except by those people which sell it, which
are required to give you total support for your newly bought product;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "uuid.h"
#ifdef WIN32
#include <rpc.h>
#else
#include <uuid/uuid.h>
#endif
std::string CreateUUID() {
#ifdef WIN32
UUID uuid;
UuidCreate(&uuid);
unsigned char *str = nullptr;
UuidToStringA(&uuid, &str);
std::string s((char*)str);
RpcStringFreeA(&str);
return s;
#else
char str[64] = { 0 };
uuid_t uuid;
uuid_generate_random(uuid);
uuid_unparse(uuid, str);
return str;
#endif
}
+27
View File
@@ -0,0 +1,27 @@
/*
EQEMu: Everquest Server Emulator
Copyright (C) 2001-2014 EQEMu Development Team (http://eqemulator.net)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY except by those people which sell it, which
are required to give you total support for your newly bought product;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef COMMON_UUID_H
#define COMMON_UUID_H
#include <string>
std::string CreateUUID();
#endif
+1 -1
View File
@@ -30,7 +30,7 @@
Manifest: https://github.com/EQEmu/Server/blob/master/utils/sql/db_update_manifest.txt
*/
#define CURRENT_BINARY_DATABASE_VERSION 9100
#define CURRENT_BINARY_DATABASE_VERSION 9097
#ifdef BOTS
#define CURRENT_BINARY_BOTS_DATABASE_VERSION 9008
#else
+77
View File
@@ -0,0 +1,77 @@
/* EQEMu: Everquest Server Emulator
Copyright (C) 2001-2014 EQEMu Development Team (http://eqemulator.net)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY except by those people which sell it, which
are required to give you total support for your newly bought product;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "../common/global_define.h"
#include "web_interface_utils.h"
#include "rapidjson/writer.h"
#include "rapidjson/stringbuffer.h"
#include <iostream>
#include <sstream>
#include <vector>
#include <utility>
using namespace rapidjson;
using namespace std;
std::vector<std::string> explode_string(std::string const & s, char delim)
{
std::vector<std::string> result;
std::istringstream iss(s);
for (std::string token; std::getline(iss, token, delim);)
{
result.push_back(std::move(token));
}
return result;
}
std::string MakeJSON(std::string json)
{
StringBuffer s;
Writer<StringBuffer> writer(s);
writer.StartObject();
auto arg_c = explode_string(json, ',');
if (arg_c.size() == 0)
{
auto arg_v = explode_string(json, ':');
if (arg_v.size() > 0)
{
for (int j = 0; j < arg_v.size(); j++)
{
writer.String(arg_v[j].c_str());
}
}
}
else
{
for (int i = 0; i < arg_c.size(); i++)
{
auto arg_v = explode_string(arg_c[i], ':');
for (int j = 0; j < arg_v.size(); j++)
{
writer.String(arg_v[j].c_str());
}
}
}
writer.EndObject();
return s.GetString();
}
+33
View File
@@ -0,0 +1,33 @@
/* EQEMu: Everquest Server Emulator
Copyright (C) 2001-2014 EQEMu Development Team (http://eqemulator.net)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY except by those people which sell it, which
are required to give you total support for your newly bought product;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef COMMON_WEBINTUTIL_H
#define COMMON_WEBINTUTIL_H
#include "../common/global_define.h"
#include "rapidjson/writer.h"
#include "rapidjson/stringbuffer.h"
#include <iostream>
#include <sstream>
#include <vector>
#include <utility>
std::vector<std::string> explode_string(std::string const & s, char delim);
std::string MakeJSON(std::string json);
#endif
+9 -2
View File
@@ -1,2 +1,9 @@
*.*
*
boost/
luaj_x86/
luaj_x64/
mysql_x86/
mysql_x64/
zlib_x86/
zlib_x64/
cyassl/
websocketpp/
+7
View File
@@ -0,0 +1,7 @@
CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
IF(EQEMU_BUILD_LUA)
ADD_SUBDIRECTORY(luabind)
ENDIF(EQEMU_BUILD_LUA)
ADD_SUBDIRECTORY(libwebsockets)
+38
View File
@@ -0,0 +1,38 @@
#Ignore build files
Makefile
config.h
config.log
config.status
libtool
stamp-h1
output/
win32port/ipch/
win32port/Debug*/
win32port/Release*/
win32port/server/Debug*/
win32port/server/Release*/
win32port/client/Debug*/
win32port/client/Release*/
win32port/libwebsocketswin32/Debug*/
win32port/libwebsocketswin32/Release*/
win32port/zlib/Debug*/
win32port/zlib/Release*/
*.vcxproj.user
*.opensdf
*.sdf
*.suo
*.su
*.m4
missing
depcomp
install-sh
configure
compile
config.guess
*~
*.orig
autom4te.cache/
ltmain.sh
config.sub
ar-lib
libwebsockets.pc
+29
View File
@@ -0,0 +1,29 @@
# example Android Native Library makefile
# contributed by Gregory Junker <ggjunker@gmail.com>
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := libwebsockets
LOCAL_CFLAGS := -DLWS_BUILTIN_GETIFADDRS
LWS_LIB_PATH := ../../../shared/libwebsockets/lib
LOCAL_C_INCLUDES:= $(LOCAL_PATH)/$(LWS_LIB_PATH)
LOCAL_SRC_FILES := \
$(LWS_LIB_PATH)/base64-decode.c \
$(LWS_LIB_PATH)/client.c \
$(LWS_LIB_PATH)/client-handshake.c \
$(LWS_LIB_PATH)/client-parser.c \
$(LWS_LIB_PATH)/daemonize.c \
$(LWS_LIB_PATH)/extension.c \
$(LWS_LIB_PATH)/extension-deflate-frame.c \
$(LWS_LIB_PATH)/extension-deflate-stream.c \
$(LWS_LIB_PATH)/getifaddrs.c \
$(LWS_LIB_PATH)/handshake.c \
$(LWS_LIB_PATH)/libwebsockets.c \
$(LWS_LIB_PATH)/md5.c \
$(LWS_LIB_PATH)/output.c \
$(LWS_LIB_PATH)/parsers.c \
$(LWS_LIB_PATH)/sha-1.c
include $(BUILD_STATIC_LIBRARY)
+927
View File
@@ -0,0 +1,927 @@
cmake_minimum_required(VERSION 2.6)
if(POLICY CMP0046)
cmake_policy(VERSION 2.8)
# The new policy for add_dependencies is to now error if a dependency target
# is not found. The old policy didn't care and continued through configuration
cmake_policy(SET CMP0046 OLD)
endif()
project(libwebsockets)
set(PACKAGE "libwebsockets")
set(CPACK_PACKAGE_NAME "${PACKAGE}")
set(CPACK_PACKAGE_VERSION_MAJOR "1")
set(CPACK_PACKAGE_VERSION_MINOR "3")
set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}")
set(CPACK_PACKAGE_VENDOR "andy@warmcat.com")
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "${PACKAGE} ${PACKAGE_VERSION}")
set(SOVERSION "4.0.0")
set(CPACK_SOURCE_GENERATOR "TGZ")
set(CPACK_SOURCE_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}")
set(VERSION "${CPACK_PACKAGE_VERSION}")
set(LWS_LIBRARY_VERSION ${CPACK_PACKAGE_VERSION})
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake/")
message(STATUS "CMAKE_TOOLCHAIN_FILE='${CMAKE_TOOLCHAIN_FILE}'")
# Try to find the current Git hash.
find_package(Git)
if(GIT_EXECUTABLE)
execute_process(
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
COMMAND "${GIT_EXECUTABLE}" log -n 1 --pretty=%h
OUTPUT_VARIABLE GIT_HASH
OUTPUT_STRIP_TRAILING_WHITESPACE
)
set(LWS_BUILD_HASH ${GIT_HASH})
message("Git commit hash: ${LWS_BUILD_HASH}")
endif()
option(LWS_WITH_SSL "Include SSL support (default OpenSSL, CyaSSL if LWS_USE_CYASSL is set)" OFF)
option(LWS_SSL_CLIENT_USE_OS_CA_CERTS "SSL support should make use of OS installed CA root certs" ON)
option(LWS_USE_EXTERNAL_ZLIB "Search the system for ZLib instead of using the included one (on Windows)" OFF)
option(LWS_USE_CYASSL "Use CyaSSL replacement for OpenSSL. When settings this, you also need to specify LWS_CYASSL_LIB and LWS_CYASSL_INCLUDE_DIRS" OFF)
option(LWS_WITHOUT_BUILTIN_GETIFADDRS "Don't use BSD getifaddrs implementation from libwebsockets if it is missing (this will result in a compilation error) ... Default is your libc provides it. On some systems such as uclibc it doesn't exist." OFF)
option(LWS_WITHOUT_CLIENT "Don't build the client part of the library" ON)
option(LWS_WITHOUT_SERVER "Don't build the server part of the library" OFF)
option(LWS_LINK_TESTAPPS_DYNAMIC "Link the test apps to the shared version of the library. Default is to link statically" ON)
option(LWS_WITHOUT_TESTAPPS "Don't build the libwebsocket-test-apps" ON)
option(LWS_WITHOUT_TEST_SERVER "Don't build the test server" ON)
option(LWS_WITHOUT_TEST_SERVER_EXTPOLL "Don't build the test server version that uses external poll" ON)
option(LWS_WITHOUT_TEST_PING "Don't build the ping test application" ON)
option(LWS_WITHOUT_TEST_CLIENT "Don't build the client test application" ON)
option(LWS_WITHOUT_TEST_FRAGGLE "Don't build the ping test application" ON)
option(LWS_WITHOUT_DEBUG "Don't compile debug related code" OFF)
option(LWS_WITHOUT_EXTENSIONS "Don't compile with extensions" OFF)
option(LWS_WITH_LATENCY "Build latency measuring code into the library" OFF)
option(LWS_WITHOUT_DAEMONIZE "Don't build the daemonization api" OFF)
option(LWS_WITH_LIBEV "Compile with support for libev" OFF)
option(LWS_IPV6 "Compile with support for ipv6" ON)
option(LWS_WITH_HTTP2 "Compile with support for http2" OFF)
# Allow the user to override installation directories.
set(LWS_INSTALL_LIB_DIR lib CACHE PATH "Installation directory for libraries")
set(LWS_INSTALL_BIN_DIR "." CACHE PATH "Installation directory for executables")
set(LWS_INSTALL_INCLUDE_DIR include CACHE PATH "Installation directory for header files")
set(LWS_INSTALL_EXAMPLES_DIR "." CACHE PATH "Installation directory for example files")
if (LWS_WITHOUT_CLIENT AND LWS_WITHOUT_SERVER)
message(FATAL_ERROR "Makes no sense to compile without both client or server.")
endif()
# The base dir where the test-apps look for the SSL certs.
set(LWS_OPENSSL_CLIENT_CERTS ../share CACHE PATH "Server SSL certificate directory")
if (WIN32)
set(LWS_OPENSSL_CLIENT_CERTS . CACHE PATH "Client SSL certificate directory")
if (LWS_IPV6)
set(LWS_IPV6 OFF)
message(WARNING "IPv6 does currently not work on Windows!")
endif()
else()
set(LWS_OPENSSL_CLIENT_CERTS /etc/pki/tls/certs/ CACHE PATH "Client SSL certificate directory")
endif()
set(LWS_CYASSL_LIB CACHE PATH "Path to the CyaSSL library")
set(LWS_CYASSL_INCLUDE_DIRS CACHE PATH "Path to the CyaSSL include directory")
if (LWS_USE_CYASSL)
if ("${LWS_CYASSL_LIB}" STREQUAL "" OR "${LWS_CYASSL_INCLUDE_DIRS}" STREQUAL "")
message(FATAL_ERROR "You must set LWS_CYASSL_LIB and LWS_CYASSL_INCLUDE_DIRS when LWS_USE_CYASSL is turned on")
endif()
set(USE_CYASSL 1)
endif()
if (LWS_WITHOUT_EXTENSIONS)
set(LWS_NO_EXTENSIONS 1)
endif()
if (LWS_WITH_SSL)
set(LWS_OPENSSL_SUPPORT 1)
endif()
if (LWS_SSL_CLIENT_USE_OS_CA_CERTS)
set(LWS_SSL_CLIENT_USE_OS_CA_CERTS 1)
endif()
if (LWS_WITH_LATENCY)
set(LWS_LATENCY 1)
endif()
if (LWS_WITHOUT_DAEMONIZE OR WIN32)
set(LWS_NO_DAEMONIZE 1)
endif()
if (LWS_WITHOUT_SERVER)
set(LWS_NO_SERVER 1)
endif()
if (LWS_WITHOUT_CLIENT)
set(LWS_NO_CLIENT 1)
endif()
if (LWS_WITHOUT_DEBUG)
set(_DEBUG 0)
else()
set(_DEBUG 1)
endif()
if (LWS_WITH_LIBEV)
set(LWS_USE_LIBEV 1)
set(LWS_NO_EXTERNAL_POLL 1)
endif()
if (LWS_IPV6)
set(LWS_USE_IPV6 1)
endif()
if (LWS_WITH_HTTP2)
set(LWS_USE_HTTP2 1)
endif()
if (MINGW)
set(LWS_MINGW_SUPPORT 1)
endif()
include_directories("${PROJECT_BINARY_DIR}")
include(CheckCSourceCompiles)
# Check for different inline keyword versions.
foreach(KEYWORD "inline" "__inline__" "__inline")
set(CMAKE_REQUIRED_DEFINITIONS "-DKEYWORD=${KEYWORD}")
CHECK_C_SOURCE_COMPILES(
"
#include <stdio.h>
KEYWORD void a() {}
int main(int argc, char **argv) { a(); return 0; }
" HAVE_${KEYWORD})
endforeach()
if (NOT HAVE_inline)
if (HAVE___inline__)
set(inline __inline__)
elseif(HAVE___inline)
set(inline __inline)
endif()
endif()
# Put the libaries and binaries that get built into directories at the
# top of the build tree rather than in hard-to-find leaf directories.
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/bin")
SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
# Put absolute path of dynamic libraries into the object code. Some
# architectures, notably Mac OS X, need this.
SET(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}")
# So we can include the CMake generated config file only when
# building with CMAKE.
add_definitions(-DCMAKE_BUILD)
include(CheckFunctionExists)
include(CheckIncludeFile)
include(CheckIncludeFiles)
include(CheckLibraryExists)
include(CheckTypeSize)
CHECK_FUNCTION_EXISTS(bzero HAVE_BZERO)
CHECK_FUNCTION_EXISTS(fork HAVE_FORK)
CHECK_FUNCTION_EXISTS(getenv HAVE_GETENV)
CHECK_FUNCTION_EXISTS(malloc HAVE_MALLOC)
CHECK_FUNCTION_EXISTS(memset HAVE_MEMSET)
CHECK_FUNCTION_EXISTS(realloc HAVE_REALLOC)
CHECK_FUNCTION_EXISTS(socket HAVE_SOCKET)
CHECK_FUNCTION_EXISTS(strerror HAVE_STRERROR)
CHECK_FUNCTION_EXISTS(vfork HAVE_VFORK)
CHECK_FUNCTION_EXISTS(getifaddrs HAVE_GETIFADDRS)
if (NOT HAVE_GETIFADDRS)
if (LWS_WITHOUT_BUILTIN_GETIFADDRS)
message(FATAL_ERROR "No getifaddrs was found on the system. Turn off the LWS_WITHOUT_BUILTIN_GETIFADDRS compile option to use the supplied BSD version.")
endif()
set(LWS_BUILTIN_GETIFADDRS 1)
endif()
CHECK_INCLUDE_FILE(dlfcn.h HAVE_DLFCN_H)
CHECK_INCLUDE_FILE(fcntl.h HAVE_FCNTL_H)
CHECK_INCLUDE_FILE(in6addr.h HAVE_IN6ADDR_H)
CHECK_INCLUDE_FILE(inttypes.h HAVE_INTTYPES_H)
CHECK_INCLUDE_FILE(memory.h HAVE_MEMORY_H)
CHECK_INCLUDE_FILE(netinet/in.h HAVE_NETINET_IN_H)
CHECK_INCLUDE_FILE(stdint.h HAVE_STDINT_H)
CHECK_INCLUDE_FILE(stdlib.h HAVE_STDLIB_H)
CHECK_INCLUDE_FILE(strings.h HAVE_STRINGS_H)
CHECK_INCLUDE_FILE(string.h HAVE_STRING_H)
CHECK_INCLUDE_FILE(sys/prctl.h HAVE_SYS_PRCTL_H)
CHECK_INCLUDE_FILE(sys/socket.h HAVE_SYS_SOCKET_H)
CHECK_INCLUDE_FILE(sys/stat.h HAVE_SYS_STAT_H)
CHECK_INCLUDE_FILE(sys/types.h HAVE_SYS_TYPES_H)
CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)
CHECK_INCLUDE_FILE(vfork.h HAVE_VFORK_H)
CHECK_INCLUDE_FILE(zlib.h HAVE_ZLIB_H)
# TODO: These can be tested if they actually work also...
set(HAVE_WORKING_FORK HAVE_FORK)
set(HAVE_WORKING_VFORK HAVE_VFORK)
CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
CHECK_TYPE_SIZE(pid_t PID_T_SIZE)
CHECK_TYPE_SIZE(size_t SIZE_T_SIZE)
if (NOT PID_T_SIZE)
set(pid_t int)
endif()
if (NOT SIZE_T_SIZE)
set(size_t "unsigned int")
endif()
if (NOT HAVE_MALLOC)
set(malloc rpl_malloc)
endif()
if (NOT HAVE_REALLOC)
set(realloc rpl_realloc)
endif()
# Generate the config.h that includes all the compilation settings.
configure_file(
"${PROJECT_SOURCE_DIR}/config.h.cmake"
"${PROJECT_BINARY_DIR}/lws_config.h")
if (MSVC)
# Turn off stupid microsoft security warnings.
add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
endif(MSVC)
include_directories("${PROJECT_SOURCE_DIR}/lib")
# Group headers and sources.
# Some IDEs use this for nicer file structure.
set(HDR_PRIVATE
lib/private-libwebsockets.h
"${PROJECT_BINARY_DIR}/lws_config.h"
)
set(HDR_PUBLIC
"${PROJECT_SOURCE_DIR}/lib/libwebsockets.h"
)
set(SOURCES
lib/base64-decode.c
lib/handshake.c
lib/libwebsockets.c
lib/service.c
lib/pollfd.c
lib/output.c
lib/parsers.c
lib/context.c
lib/sha-1.c
)
if (NOT LWS_WITHOUT_CLIENT)
list(APPEND SOURCES
lib/client.c
lib/client-handshake.c
lib/client-parser.c
)
endif()
if (LWS_WITH_SSL)
list(APPEND SOURCES
lib/ssl.c
)
endif()
if (LWS_WITH_HTTP2)
list(APPEND SOURCES
lib/ssl-http2.c
)
endif()
# select the active platform files
if (WIN32)
list(APPEND SOURCES
lib/lws-plat-win.c
)
else()
list(APPEND SOURCES
lib/lws-plat-unix.c
)
endif()
if (NOT LWS_WITHOUT_SERVER)
list(APPEND SOURCES
lib/server.c
lib/server-handshake.c
)
endif()
if (NOT LWS_WITHOUT_EXTENSIONS)
list(APPEND HDR_PRIVATE
lib/extension-deflate-frame.h
lib/extension-deflate-stream.h
)
list(APPEND SOURCES
lib/extension.c
lib/extension-deflate-frame.c
lib/extension-deflate-stream.c
)
endif()
if (LWS_WITH_LIBEV)
list(APPEND SOURCES
lib/libev.c
)
endif(LWS_WITH_LIBEV)
# Add helper files for Windows.
if (WIN32)
set(WIN32_HELPERS_PATH win32port/win32helpers)
include_directories(${WIN32_HELPERS_PATH})
else(WIN32)
# Unix.
if (NOT LWS_WITHOUT_DAEMONIZE)
list(APPEND SOURCES
lib/daemonize.c
)
endif()
endif(WIN32)
if (UNIX)
if (NOT HAVE_GETIFADDRS)
list(APPEND HDR_PRIVATE lib/getifaddrs.h)
list(APPEND SOURCES lib/getifaddrs.c)
endif()
endif(UNIX)
if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
if (UNIX)
set( CMAKE_C_FLAGS "-Wall -Werror -O4 -fvisibility=hidden ${CMAKE_C_FLAGS}" )
else(UNIX)
set( CMAKE_C_FLAGS "-Wall -O4 -fvisibility=hidden ${CMAKE_C_FLAGS}" )
endif(UNIX)
endif ()
source_group("Headers Private" FILES ${HDR_PRIVATE})
source_group("Headers Public" FILES ${HDR_PUBLIC})
source_group("Sources" FILES ${SOURCES})
#
# Create the lib.
#
add_library(websockets STATIC
${HDR_PRIVATE}
${HDR_PUBLIC}
${SOURCES})
add_library(websockets_shared SHARED
${HDR_PRIVATE}
${HDR_PUBLIC}
${SOURCES})
if (WIN32)
# On Windows libs have the same file ending (.lib)
# for both static and shared libraries, so we
# need a unique name for the static one.
set_target_properties(websockets
PROPERTIES
OUTPUT_NAME websockets_static)
# Compile as DLL (export function declarations)
set_property(
TARGET websockets_shared
PROPERTY COMPILE_DEFINITIONS
LWS_DLL
LWS_INTERNAL
)
endif(WIN32)
# We want the shared lib to be named "libwebsockets"
# not "libwebsocket_shared".
set_target_properties(websockets_shared
PROPERTIES
OUTPUT_NAME websockets)
# Set the so version of the lib.
# Equivalent to LDFLAGS=-version-info x:x:x
if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
foreach(lib websockets websockets_shared)
set_target_properties(${lib}
PROPERTIES
SOVERSION ${SOVERSION})
endforeach()
endif()
set(LIB_LIST)
#
# Find libraries.
#
#
# ZLIB (Only needed for deflate extensions).
#
if (NOT LWS_WITHOUT_EXTENSIONS)
if (WIN32 AND NOT LWS_USE_EXTERNAL_ZLIB)
message("Using included Zlib version")
# Compile ZLib if needed.
set(WIN32_ZLIB_PATH "win32port/zlib")
set(ZLIB_SRCS
${WIN32_ZLIB_PATH}/adler32.c
${WIN32_ZLIB_PATH}/compress.c
${WIN32_ZLIB_PATH}/crc32.c
${WIN32_ZLIB_PATH}/deflate.c
${WIN32_ZLIB_PATH}/gzclose.c
${WIN32_ZLIB_PATH}/gzio.c
${WIN32_ZLIB_PATH}/gzlib.c
${WIN32_ZLIB_PATH}/gzread.c
${WIN32_ZLIB_PATH}/gzwrite.c
${WIN32_ZLIB_PATH}/infback.c
${WIN32_ZLIB_PATH}/inffast.c
${WIN32_ZLIB_PATH}/inflate.c
${WIN32_ZLIB_PATH}/inftrees.c
${WIN32_ZLIB_PATH}/trees.c
${WIN32_ZLIB_PATH}/uncompr.c
${WIN32_ZLIB_PATH}/zutil.c
)
# Create the library.
add_library(ZLIB STATIC ${ZLIB_SRCS})
# Set the same variables as find_package would.
set(ZLIB_INCLUDE_DIRS ${WIN32_ZLIB_PATH})
if(POLICY CMP0026)
cmake_policy(VERSION 2.8)
# The new policy for add_dependencies is to now error if a dependency target
# is not found. The old policy didn't care and continued through configuration
cmake_policy(SET CMP0026 OLD)
endif()
get_property(ZLIB_LIBRARIES TARGET ZLIB PROPERTY LOCATION)
set(ZLIB_FOUND 1)
else()
find_package(ZLIB REQUIRED)
endif()
# Make sure ZLib is compiled before the libs.
foreach (lib websockets websockets_shared)
add_dependencies(${lib} ZLIB)
endforeach()
message(STATUS "ZLib include dirs: ${ZLIB_INCLUDE_DIRS}")
message(STATUS "ZLib libraries: ${ZLIB_LIBRARIES}")
include_directories(${ZLIB_INCLUDE_DIRS})
list(APPEND LIB_LIST ${ZLIB_LIBRARIES})
endif(NOT LWS_WITHOUT_EXTENSIONS)
#
# OpenSSL
#
if (LWS_WITH_SSL)
message("Compiling with SSL support")
if (LWS_USE_CYASSL)
# Use CyaSSL as OpenSSL replacement.
# TODO: Add a find_package command for this also.
message("CyaSSL include dir: ${LWS_CYASSL_INCLUDE_DIRS}")
message("CyaSSL libraries: ${LWS_CYASSL_LIB}")
# Additional to the root directory we need to include
# the cyassl/ subdirectory which contains the OpenSSL
# compatability layer headers.
foreach(inc ${LWS_CYASSL_INCLUDE_DIRS})
include_directories("${inc}" "${inc}/cyassl")
endforeach()
list(APPEND LIB_LIST "${LWS_CYASSL_LIB}")
else()
# TODO: Add support for STATIC also.
find_package(OpenSSL REQUIRED)
message("OpenSSL include dir: ${OPENSSL_INCLUDE_DIR}")
message("OpenSSL libraries: ${OPENSSL_LIBRARIES}")
include_directories("${OPENSSL_INCLUDE_DIR}")
list(APPEND LIB_LIST ${OPENSSL_LIBRARIES})
# Link against dynamic linking functions.
# (Don't link directly to libdl since it is not needed on all platforms, it's now a part of libc).
list(APPEND LIB_LIST ${CMAKE_DL_LIBS})
endif()
endif(LWS_WITH_SSL)
if (LWS_WITH_LIBEV)
list(APPEND LIB_LIST "ev")
endif(LWS_WITH_LIBEV)
#
# Platform specific libs.
#
if (WINCE)
list(APPEND LIB_LIST ws2.lib)
elseif (WIN32)
list(APPEND LIB_LIST ws2_32.lib)
endif()
if (UNIX)
list(APPEND LIB_LIST m)
endif()
# Setup the linking for all libs.
foreach (lib websockets websockets_shared)
target_link_libraries(${lib} ${LIB_LIST})
endforeach()
#
# Test applications
#
set(TEST_APP_LIST)
if (NOT LWS_WITHOUT_TESTAPPS)
#
# Helper function for adding a test app.
#
macro(create_test_app TEST_NAME MAIN_SRC)
set(TEST_SRCS ${MAIN_SRC})
set(TEST_HDR)
if (WIN32)
list(APPEND TEST_SRCS
${WIN32_HELPERS_PATH}/getopt.c
${WIN32_HELPERS_PATH}/getopt_long.c
${WIN32_HELPERS_PATH}/gettimeofday.c
)
list(APPEND TEST_HDR
${WIN32_HELPERS_PATH}/getopt.h
${WIN32_HELPERS_PATH}/gettimeofday.h
)
endif(WIN32)
source_group("Headers Private" FILES ${TEST_HDR})
source_group("Sources" FILES ${TEST_SRCS})
add_executable(${TEST_NAME} ${TEST_SRCS} ${TEST_HDR})
if (LWS_LINK_TESTAPPS_DYNAMIC)
target_link_libraries(${TEST_NAME} websockets_shared)
add_dependencies(${TEST_NAME} websockets_shared)
else(LWS_LINK_TESTAPPS_DYNAMIC)
target_link_libraries(${TEST_NAME} websockets)
add_dependencies(${TEST_NAME} websockets)
endif(LWS_LINK_TESTAPPS_DYNAMIC)
# Set test app specific defines.
set_property(TARGET ${TEST_NAME}
PROPERTY COMPILE_DEFINITIONS
INSTALL_DATADIR="${CMAKE_INSTALL_PREFIX}/share"
)
# Prefix the binary names with libwebsockets.
set_target_properties(${TEST_NAME}
PROPERTIES
OUTPUT_NAME libwebsockets-${TEST_NAME})
# Add to the list of tests.
list(APPEND TEST_APP_LIST ${TEST_NAME})
endmacro()
if (LWS_WITH_SSL AND NOT LWS_USE_CYASSL)
message("Searching for OpenSSL executable and dlls")
find_package(OpenSSLbins)
message("OpenSSL executable: ${OPENSSL_EXECUTABLE}")
endif()
if (NOT LWS_WITHOUT_SERVER)
#
# test-server
#
if (NOT LWS_WITHOUT_TEST_SERVER)
create_test_app(test-server "test-server/test-server.c")
endif()
#
# test-server-extpoll
#
if (NOT LWS_WITHOUT_TEST_SERVER_EXTPOLL)
create_test_app(test-server-extpoll "test-server/test-server.c")
# Set defines for this executable only.
set_property(
TARGET test-server-extpoll
PROPERTY COMPILE_DEFINITIONS
EXTERNAL_POLL
INSTALL_DATADIR="${CMAKE_INSTALL_PREFIX}/share"
)
# We need to link against winsock code.
if (WIN32)
target_link_libraries(test-server-extpoll ws2_32.lib)
endif(WIN32)
endif()
# Data files for running the test server.
set(TEST_SERVER_DATA
"${PROJECT_SOURCE_DIR}/test-server/favicon.ico"
"${PROJECT_SOURCE_DIR}/test-server/leaf.jpg"
"${PROJECT_SOURCE_DIR}/test-server/libwebsockets.org-logo.png"
"${PROJECT_SOURCE_DIR}/test-server/test.html")
# Generate self-signed SSL certs for the test-server.
if (LWS_WITH_SSL AND OPENSSL_EXECUTABLE AND NOT LWS_WITHOUT_TEST_SERVER)
message("Generating SSL Certificates for the test-server...")
set(TEST_SERVER_SSL_KEY "${PROJECT_BINARY_DIR}/libwebsockets-test-server.key.pem")
set(TEST_SERVER_SSL_CERT "${PROJECT_BINARY_DIR}/libwebsockets-test-server.pem")
if (WIN32)
file(WRITE "${PROJECT_BINARY_DIR}/openssl_input.txt"
"GB\n"
"Erewhon\n"
"All around\n"
"libwebsockets-test\n"
"localhost\n"
"none@invalid.org\n\n"
)
# The "type" command is a bit picky with paths.
file(TO_NATIVE_PATH "${PROJECT_BINARY_DIR}/openssl_input.txt" OPENSSL_INPUT_WIN_PATH)
message("OPENSSL_INPUT_WIN_PATH = ${OPENSSL_INPUT_WIN_PATH}")
message("cmd = \"${OPENSSL_EXECUTABLE}\" req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout \"${TEST_SERVER_SSL_KEY}\" -out \"${TEST_SERVER_SSL_CERT}\"")
execute_process(
COMMAND cmd /c type "${OPENSSL_INPUT_WIN_PATH}"
COMMAND "${OPENSSL_EXECUTABLE}" req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout "${TEST_SERVER_SSL_KEY}" -out "${TEST_SERVER_SSL_CERT}"
RESULT_VARIABLE OPENSSL_RETURN_CODE)
message("\n")
if (OPENSSL_RETURN_CODE)
message(WARNING "!!! Failed to generate SSL certificate for Test Server using cmd.exe !!!:\nOpenSSL return code = ${OPENSSL_RETURN_CODE}")
else()
message("SUCCSESFULLY generated SSL certificate")
endif()
else()
# Unix.
execute_process(
COMMAND printf "GB\\nErewhon\\nAll around\\nlibwebsockets-test\\n\\nlocalhost\\nnone@invalid.org\\n"
COMMAND "${OPENSSL_EXECUTABLE}"
req -new -newkey rsa:1024 -days 10000 -nodes -x509 -keyout "${TEST_SERVER_SSL_KEY}" -out "${TEST_SERVER_SSL_CERT}"
RESULT_VARIABLE OPENSSL_RETURN_CODE)
if (OPENSSL_RETURN_CODE)
message(WARNING "!!! Failed to generate SSL certificate for Test Server!!!:\nOpenSSL return code = ${OPENSSL_RETURN_CODE}")
else()
message("SUCCSESFULLY generated SSL certificate")
endif()
endif()
list(APPEND TEST_SERVER_DATA
"${TEST_SERVER_SSL_KEY}"
"${TEST_SERVER_SSL_CERT}")
endif()
add_custom_command(TARGET test-server
POST_BUILD
COMMAND "${CMAKE_COMMAND}" -E make_directory "$<TARGET_FILE_DIR:test-server>/../share/libwebsockets-test-server")
# Copy the file needed to run the server so that the test apps can
# reach them from their default output location
foreach (TEST_FILE ${TEST_SERVER_DATA})
if (EXISTS ${TEST_FILE})
add_custom_command(TARGET test-server
POST_BUILD
COMMAND "${CMAKE_COMMAND}" -E copy "${TEST_FILE}" "$<TARGET_FILE_DIR:test-server>/../share/libwebsockets-test-server" VERBATIM)
endif()
endforeach()
endif(NOT LWS_WITHOUT_SERVER)
if (NOT LWS_WITHOUT_CLIENT)
#
# test-client
#
if (NOT LWS_WITHOUT_TEST_CLIENT)
create_test_app(test-client "test-server/test-client.c")
endif()
#
# test-fraggle
#
if (NOT LWS_WITHOUT_TEST_FRAGGLE)
create_test_app(test-fraggle "test-server/test-fraggle.c")
endif()
#
# test-ping
#
if (NOT LWS_WITHOUT_TEST_PING)
create_test_app(test-ping "test-server/test-ping.c")
endif()
#
# test-echo
#
if (NOT WITHOUT_TEST_ECHO)
create_test_app(test-echo "test-server/test-echo.c")
endif()
endif(NOT LWS_WITHOUT_CLIENT)
#
# Copy OpenSSL dlls to the output directory on Windows.
# (Otherwise we'll get an error when trying to run)
#
if (WIN32 AND LWS_WITH_SSL AND NOT LWS_USE_CYASSL)
if(OPENSSL_BIN_FOUND)
message("OpenSSL dlls found:")
message(" Libeay: ${LIBEAY_BIN}")
message(" SSLeay: ${SSLEAY_BIN}")
foreach(TARGET_BIN ${TEST_APP_LIST})
add_custom_command(TARGET ${TARGET_BIN}
POST_BUILD
COMMAND "${CMAKE_COMMAND}" -E copy "${LIBEAY_BIN}" "$<TARGET_FILE_DIR:${TARGET_BIN}>" VERBATIM)
add_custom_command(TARGET ${TARGET_BIN}
POST_BUILD
COMMAND "${CMAKE_COMMAND}" -E copy "${SSLEAY_BIN}" "$<TARGET_FILE_DIR:${TARGET_BIN}>" VERBATIM)
endforeach()
endif()
endif()
endif(NOT LWS_WITHOUT_TESTAPPS)
if (UNIX)
# Generate documentation.
# TODO: Fix this on Windows.
message("Generating API documentation")
file(GLOB C_FILES "${PROJECT_SOURCE_DIR}/lib/*.c")
execute_process(COMMAND "${CMAKE_COMMAND}" -E make_directory "${PROJECT_BINARY_DIR}/doc/")
execute_process(
COMMAND "${PROJECT_SOURCE_DIR}/scripts/kernel-doc" -html ${C_FILES} ${HDR_PUBLIC}
OUTPUT_FILE "${PROJECT_BINARY_DIR}/doc/libwebsockets-api-doc.html"
ERROR_QUIET)
execute_process(
COMMAND "${PROJECT_SOURCE_DIR}/scripts/kernel-doc" -text ${C_FILES} ${HDR_PUBLIC}
OUTPUT_FILE "${PROJECT_BINARY_DIR}/doc/libwebsockets-api-doc.txt"
ERROR_QUIET)
# Generate and install pkgconfig.
# (This is not indented, because the tabs will be part of the output)
file(WRITE "${PROJECT_BINARY_DIR}/libwebsockets.pc"
"prefix=\"${CMAKE_INSTALL_PREFIX}\"
exec_prefix=\${prefix}
libdir=\${exec_prefix}/lib${LIB_SUFFIX}
includedir=\${prefix}/include
Name: libwebsockets
Description: Websockets server and client library
Version: ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}
Libs: -L\${libdir} -lwebsockets
Cflags: -I\${includedir}"
)
install(FILES "${PROJECT_BINARY_DIR}/libwebsockets.pc"
DESTINATION lib${LIB_SUFFIX}/pkgconfig)
endif(UNIX)
#
# Installation preparations.
#
if(WIN32 AND NOT CYGWIN)
set(DEF_INSTALL_CMAKE_DIR cmake)
else()
set(DEF_INSTALL_CMAKE_DIR lib/cmake/libwebsockets)
endif()
set(LWS_INSTALL_CMAKE_DIR ${DEF_INSTALL_CMAKE_DIR} CACHE PATH "Installation directory for CMake files")
# Export targets (This is used for other CMake projects to easily find the libraries and include files).
export(TARGETS websockets websockets_shared
FILE "${PROJECT_BINARY_DIR}/LibwebsocketsTargets.cmake")
export(PACKAGE libwebsockets)
# Generate the config file for the build-tree.
set(LWS__INCLUDE_DIRS
"${PROJECT_SOURCE_DIR}/lib"
"${PROJECT_BINARY_DIR}")
set(LIBWEBSOCKETS_INCLUDE_DIRS ${LWS__INCLUDE_DIRS} CACHE PATH "Libwebsockets include directories")
configure_file(${PROJECT_SOURCE_DIR}/cmake/LibwebsocketsConfig.cmake.in
${PROJECT_BINARY_DIR}/LibwebsocketsConfig.cmake
@ONLY)
# Generate the config file for the installation tree.
get_filename_component(LWS_ABSOLUTE_INSTALL_CMAKE_DIR ${LWS_INSTALL_CMAKE_DIR} ABSOLUTE)
get_filename_component(LWS_ABSOLUTE_INSTALL_INCLUDE_DIR ${LWS_INSTALL_INCLUDE_DIR} ABSOLUTE)
file(RELATIVE_PATH
REL_INCLUDE_DIR
"${LWS_ABSOLUTE_INSTALL_CMAKE_DIR}"
"${LWS_ABSOLUTE_INSTALL_INCLUDE_DIR}") # Calculate the relative directory from the cmake dir.
# Note the EVENT_CMAKE_DIR is defined in JanssonConfig.cmake.in,
# we escape it here so it's evaluated when it is included instead
# so that the include dirs are given relative to where the
# config file is located.
set(LWS__INCLUDE_DIRS
"\${LWS_CMAKE_DIR}/${REL_INCLUDE_DIR}")
configure_file(${PROJECT_SOURCE_DIR}/cmake/LibwebsocketsConfig.cmake.in
${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/LibwebsocketsConfig.cmake
@ONLY)
# Generate version info for both build-tree and install-tree.
configure_file(${PROJECT_SOURCE_DIR}/cmake/LibwebsocketsConfigVersion.cmake.in
${PROJECT_BINARY_DIR}/LibwebsocketsConfigVersion.cmake
@ONLY)
set_target_properties(websockets websockets_shared
PROPERTIES PUBLIC_HEADER "${HDR_PUBLIC}")
#
# Installation.
#
# Install libs and headers.
install(TARGETS websockets websockets_shared
EXPORT LibwebsocketsTargets
LIBRARY DESTINATION "${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}" COMPONENT libraries
ARCHIVE DESTINATION "${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}" COMPONENT libraries
RUNTIME DESTINATION "${LWS_INSTALL_BIN_DIR}" COMPONENT libraries # Windows DLLs
PUBLIC_HEADER DESTINATION "${LWS_INSTALL_INCLUDE_DIR}" COMPONENT dev)
set(CPACK_COMPONENT_LIBRARIES_DISPLAY_NAME "Libraries")
set(CPACK_COMPONENT_DEV_DISPLAY_NAME "Development files")
# Install test apps.
if (NOT LWS_WITHOUT_TESTAPPS AND NOT LWS_WITHOUT_CLIENT)
install(TARGETS test-client ${TEST_APP_LIST}
RUNTIME DESTINATION ${LWS_INSTALL_EXAMPLES_DIR}
COMPONENT examples)
set(CPACK_COMPONENT_EXAMPLES_DISPLAY_NAME "Example files")
endif()
# Programs shared files used by the test-server.
if (NOT LWS_WITHOUT_TESTAPPS AND NOT LWS_WITHOUT_SERVER)
install(FILES ${TEST_SERVER_DATA}
DESTINATION share/libwebsockets-test-server
COMPONENT examples)
endif()
# Install exports for the install-tree.
install(EXPORT LibwebsocketsTargets
DESTINATION "${LWS_INSTALL_CMAKE_DIR}" COMPONENT dev)
# build subdir is not part of sources
set(CPACK_SOURCE_IGNORE_FILES $(CPACK_SOURCE_IGNORE_FILES) ".git" "build" "tgz" "tar.gz")
# Most people are more used to "make dist" compared to "make package_source"
add_custom_target(dist COMMAND "${CMAKE_MAKE_PROGRAM}" package_source)
include(UseRPMTools)
if (RPMTools_FOUND)
RPMTools_ADD_RPM_TARGETS(libwebsockets libwebsockets.spec)
endif()
message("---------------------------------------------------------------------")
message(" Settings: (For more help do cmake -LH <srcpath>")
message("---------------------------------------------------------------------")
message(" LWS_WITH_SSL = ${LWS_WITH_SSL} (SSL Support)")
message(" LWS_SSL_CLIENT_USE_OS_CA_CERTS = ${LWS_SSL_CLIENT_USE_OS_CA_CERTS}")
message(" LWS_USE_CYASSL = ${LWS_USE_CYASSL} (CyaSSL replacement for OpenSSL)")
if (LWS_USE_CYASSL)
message(" LWS_CYASSL_LIB = ${LWS_CYASSL_LIB}")
message(" LWS_CYASSL_INCLUDE_DIRS = ${LWS_CYASSL_INCLUDE_DIRS}")
endif()
message(" LWS_WITHOUT_BUILTIN_GETIFADDRS = ${LWS_WITHOUT_BUILTIN_GETIFADDRS}")
message(" LWS_WITHOUT_CLIENT = ${LWS_WITHOUT_CLIENT}")
message(" LWS_WITHOUT_SERVER = ${LWS_WITHOUT_SERVER}")
message(" LWS_LINK_TESTAPPS_DYNAMIC = ${LWS_LINK_TESTAPPS_DYNAMIC}")
message(" LWS_WITHOUT_TESTAPPS = ${LWS_WITHOUT_TESTAPPS}")
message(" LWS_WITHOUT_TEST_SERVER = ${LWS_WITHOUT_TEST_SERVER}")
message(" LWS_WITHOUT_TEST_SERVER_EXTPOLL = ${LWS_WITHOUT_TEST_SERVER_EXTPOLL}")
message(" LWS_WITHOUT_TEST_PING = ${LWS_WITHOUT_TEST_PING}")
message(" LWS_WITHOUT_TEST_CLIENT = ${LWS_WITHOUT_TEST_CLIENT}")
message(" LWS_WITHOUT_TEST_FRAGGLE = ${LWS_WITHOUT_TEST_FRAGGLE}")
message(" LWS_WITHOUT_DEBUG = ${LWS_WITHOUT_DEBUG}")
message(" LWS_WITHOUT_EXTENSIONS = ${LWS_WITHOUT_EXTENSIONS}")
message(" LWS_WITH_LATENCY = ${LWS_WITH_LATENCY}")
message(" LWS_WITHOUT_DAEMONIZE = ${LWS_WITHOUT_DAEMONIZE}")
message(" LWS_USE_LIBEV = ${LWS_USE_LIBEV}")
message(" LWS_IPV6 = ${LWS_IPV6}")
message(" LWS_WITH_HTTP2 = ${LWS_WITH_HTTP2}")
message("---------------------------------------------------------------------")
# These will be available to parent projects including libwebsockets using add_subdirectory()
set(LIBWEBSOCKETS_LIBRARIES websocket websockets_shared CACHE STRING "Libwebsocket libraries")
set(LIBWEBSOCKETS_LIBRARIES_STATIC websocket CACHE STRING "Libwebsocket static library")
set(LIBWEBSOCKETS_LIBRARIES_SHARED websockets_shared CACHE STRING "Libwebsocket shared library")
# This must always be last!
include(CPack)
+526
View File
@@ -0,0 +1,526 @@
Libwebsockets and included programs are provided under the terms of the GNU
Library General Public License (LGPL) 2.1, with the following exceptions:
1) Static linking of programs with the libwebsockets library does not
constitute a derivative work and does not require the author to provide
source code for the program, use the shared libwebsockets libraries, or
link their program against a user-supplied version of libwebsockets.
If you link the program to a modified version of libwebsockets, then the
changes to libwebsockets must be provided under the terms of the LGPL in
sections 1, 2, and 4.
2) You do not have to provide a copy of the libwebsockets license with
programs that are linked to the libwebsockets library, nor do you have to
identify the libwebsockets license in your program or documentation as
required by section 6 of the LGPL.
However, programs must still identify their use of libwebsockets. The
following example statement can be included in user documentation to
satisfy this requirement:
"[program] is based in part on the work of the libwebsockets project
(http://libwebsockets.org)"
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
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FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest
possible use to the public, we recommend making it free software that
everyone can redistribute and change. You can do so by permitting
redistribution under these terms (or, alternatively, under the terms of the
ordinary General Public License).
To apply these terms, attach the following notices to the library. It is
safest to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
<one line to give the library's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Also add information on how to contact you by electronic and paper mail.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the library, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
<signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice
That's all there is to it!
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This is the libwebsockets C library for lightweight websocket clients and
servers. For support, visit
http://libwebsockets.org
and consider joining the project mailing list at
http://ml.libwebsockets.org/mailman/listinfo/libwebsockets
You can get the latest version of the library from git
http://git.libwebsockets.org
https://github.com/warmcat/libwebsockets
for more information:
README.build - information on building the library
README.coding - information for writing code using the library
README.test-apps - information about the test apps built with the library
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Introduction to CMake
---------------------
CMake is a multi-platform build tool that can generate build files for many
different target platforms. See more info at http://www.cmake.org
CMake also allows/recommends you to do "out of source"-builds, that is,
the build files are separated from your sources, so there is no need to
create elaborate clean scripts to get a clean source tree, instead you
simply remove your build directory.
Libwebsockets has been tested to build successfully on the following platforms
with SSL support (both OpenSSL/CyaSSL):
- Windows
- Linux (x86 and ARM)
- OSX
- NetBSD
Building the library and test apps
----------------------------------
The project settings used by CMake to generate the platform specific build
files is called CMakeLists.txt. CMake then uses one of its "Generators" to
output a Visual Studio project or Make file for instance. To see a list of
the available generators for your platform, simply run the "cmake" command.
Note that by default OpenSSL will be linked, if you don't want SSL support
see below on how to toggle compile options.
Building on Unix:
-----------------
1. Install CMake 2.6 or greater: http://cmake.org/cmake/resources/software.html
(Most Unix distributions comes with a packaged version also)
2. Install OpenSSL.
3. Generate the build files (default is Make files):
cd /path/to/src
mkdir build
cd build
cmake ..
(NOTE: The build/ directory can have any name and be located anywhere
on your filesystem, and that the argument ".." given to cmake is simply
the source directory of libwebsockets containing the CMakeLists.txt
project file. All examples in this file assumes you use "..")
NOTE2
A common option you may want to give is to set the install path, same
as --prefix= with autotools. It defaults to /usr/local.
You can do this by, eg
cmake .. -DCMAKE_INSTALL_PREFIX:PATH=/usr
NOTE3
On machines that want libraries in lib64, you can also add the
following to the cmake line
-DLIB_SUFFIX=64
NOTE4
If you are building against a non-distro OpenSSL (eg, in order to get
access to ALPN support only in newer OpenSSL versions) the nice way to
express that in one cmake command is eg,
-DOPENSSL_ROOT_DIR=/usr/local/ssl
4. Finally you can build using the generated Makefile:
make
Quirk of cmake
--------------
When changing cmake options, for some reason the only way to get it to see the
changes sometimes is delete the contents of your build directory and do the
cmake from scratch.
Building on Windows (Visual Studio)
-----------------------------------
1. Install CMake 2.6 or greater: http://cmake.org/cmake/resources/software.html
2. Install OpenSSL binaries. http://www.openssl.org/related/binaries.html
(Preferably in the default location to make it easier for CMake to find them)
3. Generate the Visual studio project by opening the Visual Studio cmd prompt:
cd <path to src>
md build
cd build
cmake -G "Visual Studio 10" ..
(NOTE: There is also a cmake-gui available on Windows if you prefer that)
4. Now you should have a generated Visual Studio Solution in your
<path to src>/build directory, which can be used to build.
Setting compile options
-----------------------
To set compile time flags you can either use one of the CMake gui applications
or do it via command line.
Command line
------------
To list avaialable options (ommit the H if you don't want the help text):
cmake -LH ..
Then to set an option and build (for example turn off SSL support):
cmake -DLWS_WITH_SSL=0 ..
or
cmake -DLWS_WITH_SSL:BOOL=OFF ..
Unix GUI
--------
If you have a curses enabled build you simply type:
(not all packages include this, my debian install does not for example).
ccmake
Windows GUI
-----------
On windows CMake comes with a gui application:
Start -> Programs -> CMake -> CMake (cmake-gui)
CyaSSL replacement for OpenSSL
------------------------------
CyaSSL is a lightweight SSL library targeted at embedded system:
http://www.yassl.com/yaSSL/Products-cyassl.html
It contains a OpenSSL compatability layer which makes it possible to pretty
much link to it instead of OpenSSL, giving a much smaller footprint.
NOTE: cyassl needs to be compiled using the --enable-opensslextra flag for
this to work.
Compiling libwebsockets with CyaSSL
-----------------------------------
cmake .. -DLWS_USE_CYASSL=1 \
-DLWS_CYASSL_INCLUDE_DIRS=/path/to/cyassl \
-DLWS_CYASSL_LIB=/path/to/cyassl/cyassl.a ..
NOTE: On windows use the .lib file extension for LWS_CYASSL_LIB instead.
Cross compiling
---------------
To enable cross compiling libwebsockets using CMake you need to create
a "Toolchain file" that you supply to CMake when generating your build files.
CMake will then use the cross compilers and build paths specified in this file
to look for dependencies and such.
Libwebsockets includes an example toolchain file cross-arm-linux-gnueabihf.cmake
you can use as a starting point.
The commandline to configure for cross with this would look like
cmake .. -DCMAKE_INSTALL_PREFIX:PATH=/usr \
-DCMAKE_TOOLCHAIN_FILE=../cross-arm-linux-gnueabihf.cmake \
-DWITHOUT_EXTENSIONS=1 -DWITH_SSL=0
The example shows how to build with no external cross lib dependencies, you
need to proide the cross libraries otherwise.
NOTE: start from an EMPTY build directory if you had a non-cross build in there
before the settings will be cached and your changes ignored.
Additional information on cross compilation with CMake:
http://www.vtk.org/Wiki/CMake_Cross_Compiling
Memory efficiency
-----------------
Embedded server-only configuration without extensions (ie, no compression
on websocket connections), but with full v13 websocket features and http
server, built on ARM Cortex-A9:
Update at 8dac94d (2013-02-18)
./configure --without-client --without-extensions --disable-debug --without-daemonize
Context Creation, 1024 fd limit[2]: 16720 (includes 12 bytes per fd)
Per-connection [3]: 72 bytes, +1328 during headers
.text .rodata .data .bss
11512 2784 288 4
This shows the impact of the major configuration with/without options at
13ba5bbc633ea962d46d using Ubuntu ARM on a PandaBoard ES.
These are accounting for static allocations from the library elf, there are
additional dynamic allocations via malloc. These are a bit old now but give
the right idea for relative "expense" of features.
Static allocations, ARM9
.text .rodata .data .bss
All (no without) 35024 9940 336 4104
without client 25684 7144 336 4104
without client, exts 21652 6288 288 4104
without client, exts, debug[1] 19756 3768 288 4104
without server 30304 8160 336 4104
without server, exts 25382 7204 288 4104
without server, exts, debug[1] 23712 4256 288 4104
[1] --disable-debug only removes messages below lwsl_notice. Since that is
the default logging level the impact is not noticable, error, warn and notice
logs are all still there.
[2] 1024 fd per process is the default limit (set by ulimit) in at least Fedora
and Ubuntu. You can make significant savings tailoring this to actual expected
peak fds, ie, at a limit of 20, context creation allocation reduces to 4432 +
240 = 4672)
[3] known header content is freed after connection establishment
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Daemonization
-------------
There's a helper api lws_daemonize built by default that does everything you
need to daemonize well, including creating a lock file. If you're making
what's basically a daemon, just call this early in your init to fork to a
headless background process and exit the starting process.
Notice stdout, stderr, stdin are all redirected to /dev/null to enforce your
daemon is headless, so you'll need to sort out alternative logging, by, eg,
syslog.
Maximum number of connections
-----------------------------
The maximum number of connections the library can deal with is decided when
it starts by querying the OS to find out how many file descriptors it is
allowed to open (1024 on Fedora for example). It then allocates arrays that
allow up to that many connections, minus whatever other file descriptors are
in use by the user code.
If you want to restrict that allocation, or increase it, you can use ulimit or
similar to change the avaiable number of file descriptors, and when restarted
libwebsockets will adapt accordingly.
Libwebsockets is singlethreaded
-------------------------------
Directly performing websocket actions from other threads is not allowed.
Aside from the internal data being inconsistent in forked() processes,
the scope of a wsi (struct websocket) can end at any time during service
with the socket closing and the wsi freed.
Websocket write activities should only take place in the
"LWS_CALLBACK_SERVER_WRITEABLE" callback as described below.
Only live connections appear in the user callbacks, so this removes any
possibility of trying to used closed and freed wsis.
If you need to service other socket or file descriptors as well as the
websocket ones, you can combine them together with the websocket ones
in one poll loop, see "External Polling Loop support" below, and
still do it all in one thread / process context.
Only send data when socket writeable
------------------------------------
You should only send data on a websocket connection from the user callback
"LWS_CALLBACK_SERVER_WRITEABLE" (or "LWS_CALLBACK_CLIENT_WRITEABLE" for
clients).
If you want to send something, do not just send it but request a callback
when the socket is writeable using
- libwebsocket_callback_on_writable(context, wsi) for a specific wsi, or
- libwebsocket_callback_on_writable_all_protocol(protocol) for all connections
using that protocol to get a callback when next writeable.
Usually you will get called back immediately next time around the service
loop, but if your peer is slow or temporarily inactive the callback will be
delayed accordingly. Generating what to write and sending it should be done
in the ...WRITEABLE callback.
See the test server code for an example of how to do this.
Do not rely on only your own WRITEABLE requests appearing
---------------------------------------------------------
Libwebsockets may generate additional LWS_CALLBACK_CLIENT_WRITEABLE events
if it met network conditions where it had to buffer your send data internally.
So your code for LWS_CALLBACK_CLIENT_WRITEABLE needs to own the decision
about what to send, it can't assume that just because the writeable callback
came it really is time to send something.
It's quite possible you get an 'extra' writeable callback at any time and
just need to return 0 and wait for the expected callback later.
Closing connections from the user side
--------------------------------------
When you want to close a connection, you do it by returning -1 from a
callback for that connection.
You can provoke a callback by calling libwebsocket_callback_on_writable on
the wsi, then notice in the callback you want to close it and just return -1.
But usually, the decision to close is made in a callback already and returning
-1 is simple.
If the socket knows the connection is dead, because the peer closed or there
was an affirmitive network error like a FIN coming, then libwebsockets will
take care of closing the connection automatically.
If you have a silently dead connection, it's possible to enter a state where
the send pipe on the connection is choked but no ack will ever come, so the
dead connection will never become writeable. To cover that, you can use TCP
keepalives (see later in this document)
Fragmented messages
-------------------
To support fragmented messages you need to check for the final
frame of a message with libwebsocket_is_final_fragment. This
check can be combined with libwebsockets_remaining_packet_payload
to gather the whole contents of a message, eg:
case LWS_CALLBACK_RECEIVE:
{
Client * const client = (Client *)user;
const size_t remaining = libwebsockets_remaining_packet_payload(wsi);
if (!remaining && libwebsocket_is_final_fragment(wsi)) {
if (client->HasFragments()) {
client->AppendMessageFragment(in, len, 0);
in = (void *)client->GetMessage();
len = client->GetMessageLength();
}
client->ProcessMessage((char *)in, len, wsi);
client->ResetMessage();
} else
client->AppendMessageFragment(in, len, remaining);
}
break;
The test app llibwebsockets-test-fraggle sources also show how to
deal with fragmented messages.
Debug Logging
-------------
Also using lws_set_log_level api you may provide a custom callback to actually
emit the log string. By default, this points to an internal emit function
that sends to stderr. Setting it to NULL leaves it as it is instead.
A helper function lwsl_emit_syslog() is exported from the library to simplify
logging to syslog. You still need to use setlogmask, openlog and closelog
in your user code.
The logging apis are made available for user code.
lwsl_err(...)
lwsl_warn(...)
lwsl_notice(...)
lwsl_info(...)
lwsl_debug(...)
The difference between notice and info is that notice will be logged by default
whereas info is ignored by default.
External Polling Loop support
-----------------------------
libwebsockets maintains an internal poll() array for all of its
sockets, but you can instead integrate the sockets into an
external polling array. That's needed if libwebsockets will
cooperate with an existing poll array maintained by another
server.
Four callbacks LWS_CALLBACK_ADD_POLL_FD, LWS_CALLBACK_DEL_POLL_FD,
LWS_CALLBACK_SET_MODE_POLL_FD and LWS_CALLBACK_CLEAR_MODE_POLL_FD
appear in the callback for protocol 0 and allow interface code to
manage socket descriptors in other poll loops.
You can pass all pollfds that need service to libwebsocket_service_fd(), even
if the socket or file does not belong to libwebsockets it is safe.
If libwebsocket handled it, it zeros the pollfd revents field before returning.
So you can let libwebsockets try and if pollfd->revents is nonzero on return,
you know it needs handling by your code.
Using with in c++ apps
----------------------
The library is ready for use by C++ apps. You can get started quickly by
copying the test server
$ cp test-server/test-server.c test.cpp
and building it in C++ like this
$ g++ -DINSTALL_DATADIR=\"/usr/share\" -ocpptest test.cpp -lwebsockets
INSTALL_DATADIR is only needed because the test server uses it as shipped, if
you remove the references to it in your app you don't need to define it on
the g++ line either.
Availability of header information
----------------------------------
From v1.2 of the library onwards, the HTTP header content is free()d as soon
as the websocket connection is established. For websocket servers, you can
copy interesting headers by handling LWS_CALLBACK_FILTER_PROTOCOL_CONNECTION
callback, for clients there's a new callback just for this purpose
LWS_CALLBACK_CLIENT_FILTER_PRE_ESTABLISH.
TCP Keepalive
-------------
It is possible for a connection which is not being used to send to die
silently somewhere between the peer and the side not sending. In this case
by default TCP will just not report anything and you will never get any more
incoming data or sign the link is dead until you try to send.
To deal with getting a notification of that situation, you can choose to
enable TCP keepalives on all libwebsockets sockets, when you create the
context.
To enable keepalive, set the ka_time member of the context creation parameter
struct to a nonzero value (in seconds) at context creation time. You should
also fill ka_probes and ka_interval in that case.
With keepalive enabled, the TCP layer will send control packets that should
stimulate a response from the peer without affecting link traffic. If the
response is not coming, the socket will announce an error at poll() forcing
a close.
Note that BSDs don't support keepalive time / probes / inteveral per-socket
like Linux does. On those systems you can enable keepalive by a nonzero
value in ka_time, but the systemwide kernel settings for the time / probes/
interval are used, regardless of what nonzero value is in ka_time.
Optimizing SSL connections
--------------------------
There's a member ssl_cipher_list in the lws_context_creation_info struct
which allows the user code to restrict the possible cipher selection at
context-creation time.
You might want to look into that to stop the ssl peers selecting a ciher which
is too computationally expensive. To use it, point it to a string like
"RC4-MD5:RC4-SHA:AES128-SHA:AES256-SHA:HIGH:!DSS:!aNULL"
if left NULL, then the "DEFAULT" set of ciphers are all possible to select.
Async nature of client connections
----------------------------------
When you call libwebsocket_client_connect(..) and get a wsi back, it does not
mean your connection is active. It just mean it started trying to connect.
Your client connection is actually active only when you receive
LWS_CALLBACK_CLIENT_ESTABLISHED for it.
There's a 5 second timeout for the connection, and it may give up or die for
other reasons, if any of that happens you'll get a
LWS_CALLBACK_CLIENT_CONNECTION_ERROR callback on protocol 0 instead for the
wsi.
After attempting the connection and getting back a non-NULL wsi you should
loop calling libwebsocket_service() until one of the above callbacks occurs.
As usual, see test-client.c for example code.
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Testing server with a browser
-----------------------------
If you run libwebsockets-test-server and point your browser
(eg, Chrome) to
http://127.0.0.1:7681
It will fetch a script in the form of test.html, and then run the
script in there on the browser to open a websocket connection.
Incrementing numbers should appear in the browser display.
By default the test server logs to both stderr and syslog, you can control
what is logged using -d <log level>, see later.
Running test server as a Daemon
-------------------------------
You can use the -D option on the test server to have it fork into the
background and return immediately. In this daemonized mode all stderr is
disabled and logging goes only to syslog, eg, /var/log/messages or similar.
The server maintains a lockfile at /tmp/.lwsts-lock that contains the pid
of the master process, and deletes this file when the master process
terminates.
To stop the daemon, do
kill `cat /tmp/.lwsts-lock`
If it finds a stale lock (the pid mentioned in the file does not exist
any more) it will delete the lock and create a new one during startup.
If the lock is valid, the daemon will exit with a note on stderr that
it was already running.s
Using SSL on the server side
----------------------------
To test it using SSL/WSS, just run the test server with
$ libwebsockets-test-server --ssl
and use the URL
https://127.0.0.1:7681
The connection will be entirely encrypted using some generated
certificates that your browser will not accept, since they are
not signed by any real Certificate Authority. Just accept the
certificates in the browser and the connection will proceed
in first https and then websocket wss, acting exactly the
same.
test-server.c is all that is needed to use libwebsockets for
serving both the script html over http and websockets.
Testing websocket client support
--------------------------------
If you run the test server as described above, you can also
connect to it using the test client as well as a browser.
$ libwebsockets-test-client localhost
will by default connect to the test server on localhost:7681
and print the dumb increment number from the server at the
same time as drawing random circles in the mirror protocol;
if you connect to the test server using a browser at the
same time you will be able to see the circles being drawn.
Testing simple echo
-------------------
You can test against echo.websockets.org as a sanity test like
this (the client connects to port 80 by default):
$ libwebsockets-test-echo --client echo.websocket.org
This echo test is of limited use though because it doesn't
negotiate any protocol. You can run the same test app as a
local server, by default on localhost:7681
$ libwebsockets-test-echo
and do the echo test against the local echo server
$ libwebsockets-test-echo --client localhost --port 7681
If you add the --ssl switch to both the client and server, you can also test
with an encrypted link.
Testing SSL on the client side
------------------------------
To test SSL/WSS client action, just run the client test with
$ libwebsockets-test-client localhost --ssl
By default the client test applet is set to accept selfsigned
certificates used by the test server, this is indicated by the
use_ssl var being set to 2. Set it to 1 to reject any server
certificate that it doesn't have a trusted CA cert for.
Using the websocket ping utility
--------------------------------
libwebsockets-test-ping connects as a client to a remote
websocket server using 04 protocol and pings it like the
normal unix ping utility.
$ libwebsockets-test-ping localhost
handshake OK for protocol lws-mirror-protocol
Websocket PING localhost.localdomain (127.0.0.1) 64 bytes of data.
64 bytes from localhost: req=1 time=0.1ms
64 bytes from localhost: req=2 time=0.1ms
64 bytes from localhost: req=3 time=0.1ms
64 bytes from localhost: req=4 time=0.2ms
64 bytes from localhost: req=5 time=0.1ms
64 bytes from localhost: req=6 time=0.2ms
64 bytes from localhost: req=7 time=0.2ms
64 bytes from localhost: req=8 time=0.1ms
^C
--- localhost.localdomain websocket ping statistics ---
8 packets transmitted, 8 received, 0% packet loss, time 7458ms
rtt min/avg/max = 0.110/0.185/0.218 ms
$
By default it sends 64 byte payload packets using the 04
PING packet opcode type. You can change the payload size
using the -s= flag, up to a maximum of 125 mandated by the
04 standard.
Using the lws-mirror protocol that is provided by the test
server, libwebsockets-test-ping can also use larger payload
sizes up to 4096 is BINARY packets; lws-mirror will copy
them back to the client and they appear as a PONG. Use the
-m flag to select this operation.
The default interval between pings is 1s, you can use the -i=
flag to set this, including fractions like -i=0.01 for 10ms
interval.
Before you can even use the PING opcode that is part of the
standard, you must complete a handshake with a specified
protocol. By default lws-mirror-protocol is used which is
supported by the test server. But if you are using it on
another server, you can specify the protcol to handshake with
by --protocol=protocolname
Fraggle test app
----------------
By default it runs in server mode
$ libwebsockets-test-fraggle
libwebsockets test fraggle
(C) Copyright 2010-2011 Andy Green <andy@warmcat.com> licensed under LGPL2.1
Compiled with SSL support, not using it
Listening on port 7681
server sees client connect
accepted v06 connection
Spamming 360 random fragments
Spamming session over, len = 371913. sum = 0x2D3C0AE
Spamming 895 random fragments
Spamming session over, len = 875970. sum = 0x6A74DA1
...
You need to run a second session in client mode, you have to
give the -c switch and the server address at least:
$ libwebsockets-test-fraggle -c localhost
libwebsockets test fraggle
(C) Copyright 2010-2011 Andy Green <andy@warmcat.com> licensed under LGPL2.1
Client mode
Connecting to localhost:7681
denied deflate-stream extension
handshake OK for protocol fraggle-protocol
client connects to server
EOM received 371913 correctly from 360 fragments
EOM received 875970 correctly from 895 fragments
EOM received 247140 correctly from 258 fragments
EOM received 695451 correctly from 692 fragments
...
The fraggle test sends a random number up to 1024 fragmented websocket frames
each of a random size between 1 and 2001 bytes in a single message, then sends
a checksum and starts sending a new randomly sized and fragmented message.
The fraggle test client receives the same message fragments and computes the
same checksum using websocket framing to see when the message has ended. It
then accepts the server checksum message and compares that to its checksum.
proxy support
-------------
The http_proxy environment variable is respected by the client
connection code for both ws:// and wss://. It doesn't support
authentication.
You use it like this
export http_proxy=myproxy.com:3128
libwebsockets-test-client someserver.com
debug logging
-------------
By default logging of severity "notice", "warn" or "err" is enabled to stderr.
Again by default other logging is comiled in but disabled from printing.
If you want to eliminate the debug logging below notice in severity, use the
--disable-debug configure option to have it removed from the code by the
preprocesser.
If you want to see more detailed debug logs, you can control a bitfield to
select which logs types may print using the lws_set_log_level() api, in the
test apps you can use -d <number> to control this. The types of logging
available are (OR together the numbers to select multiple)
1 ERR
2 WARN
4 NOTICE
8 INFO
16 DEBUG
32 PARSER
64 HEADER
128 EXTENSION
256 CLIENT
512 LATENCY
Websocket version supported
---------------------------
The final IETF standard is supported for both client and server, protocol
version 13.
Latency Tracking
----------------
Since libwebsockets runs using poll() and a single threaded approach, any
unexpected latency coming from system calls would be bad news. There's now
a latency tracking scheme that can be built in with --with-latency at
configure-time, logging the time taken for system calls to complete and if
the whole action did complete that time or was deferred.
You can see the detailed data by enabling logging level 512 (eg, -d 519 on
the test server to see that and the usual logs), however even without that
the "worst" latency is kept and reported to the logs with NOTICE severity
when the context is destroyed.
Some care is needed interpreting them, if the action completed the first figure
(in us) is the time taken for the whole action, which may have retried through
the poll loop many times and will depend on network roundtrip times. High
figures here don't indicate a problem. The figure in us reported after "lat"
in the logging is the time taken by this particular attempt. High figures
here may indicate a problem, or if you system is loaded with another app at
that time, such as the browser, it may simply indicate the OS gave preferential
treatment to the other app during that call.
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Changelog
---------
v1.3-chrome37-firefox30
=======================
.gitignore | 1 -
CMakeLists.txt | 447 +++--
README.build | 35 +-
README.coding | 14 +
changelog | 66 +
cmake/LibwebsocketsConfig.cmake.in | 17 +
cmake/LibwebsocketsConfigVersion.cmake.in | 11 +
config.h.cmake | 18 +
cross-ming.cmake | 31 +
cross-openwrt-makefile | 91 +
lib/client-handshake.c | 205 ++-
lib/client-parser.c | 58 +-
lib/client.c | 158 +-
lib/context.c | 341 ++++
lib/extension-deflate-frame.c | 2 +-
lib/extension.c | 178 ++
lib/handshake.c | 287 +---
lib/lextable.h | 338 ++++
lib/libev.c | 175 ++
lib/libwebsockets.c | 2089 +++--------------------
lib/libwebsockets.h | 253 ++-
lib/lws-plat-unix.c | 404 +++++
lib/lws-plat-win.c | 358 ++++
lib/minilex.c | 530 +++---
lib/output.c | 445 ++---
lib/parsers.c | 682 ++++----
lib/pollfd.c | 239 +++
lib/private-libwebsockets.h | 501 +++++-
lib/server-handshake.c | 274 +--
lib/server.c | 858 ++++++++--
lib/service.c | 517 ++++++
lib/sha-1.c | 38 +-
lib/ssl-http2.c | 78 +
lib/ssl.c | 571 +++++++
test-server/attack.sh | 101 +-
test-server/test-client.c | 9 +-
test-server/test-echo.c | 17 +-
test-server/test-fraggle.c | 7 -
test-server/test-ping.c | 12 +-
test-server/test-server.c | 330 ++--
test-server/test.html | 4 +-
win32port/client/client.vcxproj | 259 ---
win32port/client/client.vcxproj.filters | 39 -
.../libwebsocketswin32.vcxproj.filters | 93 -
win32port/server/server.vcxproj | 276 ---
win32port/server/server.vcxproj.filters | 51 -
win32port/win32helpers/gettimeofday.h | 59 +-
win32port/win32helpers/netdb.h | 1 -
win32port/win32helpers/strings.h | 0
win32port/win32helpers/sys/time.h | 1 -
win32port/win32helpers/unistd.h | 0
win32port/win32helpers/websock-w32.c | 104 --
win32port/win32helpers/websock-w32.h | 62 -
win32port/win32port.sln | 100 --
win32port/zlib/gzio.c | 3 +-
55 files changed, 6779 insertions(+), 5059 deletions(-)
User api additions
------------------
POST method is supported
The protocol 0 / HTTP callback can now get two new kinds of callback,
LWS_CALLBACK_HTTP_BODY (in and len are a chunk of the body of the HTTP request)
and LWS_CALLBACK_HTTP_BODY_COMPLETION (the expected amount of body has arrived
and been passed to the user code already). These callbacks are used with the
post method (see the test server for details).
The period between the HTTP header completion and the completion of the body
processing is protected by a 5s timeout.
The chunks are stored in a malloc'd buffer of size protocols[0].rx_buffer_size.
New server option you can enable from user code
LWS_SERVER_OPTION_ALLOW_NON_SSL_ON_SSL_PORT allows non-SSL connections to
also be accepted on an SSL listening port. It's disabled unless you enable
it explicitly.
Two new callbacks are added in protocols[0] that are optional for allowing
limited thread access to libwebsockets, LWS_CALLBACK_LOCK_POLL and
LWS_CALLBACK_UNLOCK_POLL.
If you use them, they protect internal and external poll list changes, but if
you want to use external thread access to libwebsocket_callback_on_writable()
you have to implement your locking here even if you don't use external
poll support.
If you will use another thread for this, take a lot of care about managing
your list of live wsi by doing it from ESTABLISHED and CLOSED callbacks
(with your own locking).
If you configure cmake with -DLWS_WITH_LIBEV=1 then the code allowing the libev
eventloop instead of the default poll() one will also be compiled in. But to
use it, you must also set the LWS_SERVER_OPTION_LIBEV flag on the context
creation info struct options member.
IPV6 is supported and enabled by default except for Windows, you can disable
the support at build-time by giving -DLWS_IPV6=, and disable use of it even if
compiled in by making sure the flag LWS_SERVER_OPTION_DISABLE_IPV6 is set on
the context creation info struct options member.
You can give LWS_SERVER_OPTION_DISABLE_OS_CA_CERTS option flag to
guarantee the OS CAs will not be used, even if that support was selected at
build-time.
Optional "token limits" may be enforced by setting the member "token_limits"
in struct lws_context_creation_info to point to a struct lws_token_limits.
NULL means no token limits used for compatibility.
User api changes
----------------
Extra optional argument to libwebsockets_serve_http_file() allows injecion
of HTTP headers into the canned response. Eg, cookies may be added like
that without getting involved in having to send the header by hand.
A new info member http_proxy_address may be used at context creation time to
set the http proxy. If non-NULL, it overrides http_proxy environment var.
Cmake supports LWS_SSL_CLIENT_USE_OS_CA_CERTS defaulting to on, which gets
the client to use the OS CA Roots. If you're worried somebody with the
ability to forge for force creation of a client cert from the root CA in
your OS, you should disable this since your selfsigned $0 cert is a lot safer
then...
v1.23-chrome32-firefox24
========================
Android.mk | 29 +
CMakeLists.txt | 573 ++++++++----
COPYING | 503 -----------
INSTALL | 365 --------
Makefile.am | 13 -
README.build | 371 ++------
README.coding | 63 ++
autogen.sh | 1578 ---------------------------------
changelog | 69 ++
cmake/FindGit.cmake | 163 ++++
cmake/FindOpenSSLbins.cmake | 15 +-
cmake/UseRPMTools.cmake | 176 ++++
config.h.cmake | 25 +-
configure.ac | 226 -----
cross-arm-linux-gnueabihf.cmake | 28 +
lib/Makefile.am | 89 --
lib/base64-decode.c | 98 +-
lib/client-handshake.c | 123 ++-
lib/client-parser.c | 19 +-
lib/client.c | 145 ++-
lib/daemonize.c | 4 +-
lib/extension.c | 2 +-
lib/getifaddrs.h | 4 +-
lib/handshake.c | 76 +-
lib/libwebsockets.c | 491 ++++++----
lib/libwebsockets.h | 164 ++--
lib/output.c | 214 ++++-
lib/parsers.c | 102 +--
lib/private-libwebsockets.h | 66 +-
lib/server-handshake.c | 5 +-
lib/server.c | 29 +-
lib/sha-1.c | 2 +-
libwebsockets-api-doc.html | 249 +++---
libwebsockets.pc.in | 11 -
libwebsockets.spec | 14 +-
m4/ignore-me | 2 -
scripts/FindLibWebSockets.cmake | 33 +
scripts/kernel-doc | 1 +
test-server/Makefile.am | 131 ---
test-server/leaf.jpg | Bin 0 -> 2477518 bytes
test-server/test-client.c | 78 +-
test-server/test-echo.c | 33 +-
test-server/test-fraggle.c | 26 +-
test-server/test-ping.c | 15 +-
test-server/test-server.c | 197 +++-
test-server/test.html | 5 +-
win32port/win32helpers/gettimeofday.c | 74 +-
win32port/win32helpers/websock-w32.h | 6 +-
48 files changed, 2493 insertions(+), 4212 deletions(-)
User api additions
------------------
- You can now call libwebsocket_callback_on_writable() on http connectons,
and get a LWS_CALLBACK_HTTP_WRITEABLE callback, the same way you can
regulate writes with a websocket protocol connection.
- A new member in the context creation parameter struct "ssl_cipher_list" is
added, replacing CIPHERS_LIST_STRING. NULL means use the ssl library
default list of ciphers.
- Not really an api addition, but libwebsocket_service_fd() will now zero
the revents field of the pollfd it was called with if it handled the
descriptor. So you can tell if it is a non-lws fd by checking revents
after the service call... if it's still nonzero, the descriptor
belongs to you and you need to take care of it.
- libwebsocket_rx_flow_allow_all_protocol(protocol) will unthrottle all
connections with the established protocol. It's designed to be
called from user server code when it sees it can accept more input
and may have throttled connections using the server rx flow apis
while it was unable to accept any other input The user server code
then does not have to try to track while connections it choked, this
will free up all of them in one call.
- there's a new, optional callback LWS_CALLBACK_CLOSED_HTTP which gets
called when an HTTP protocol socket closes
- for LWS_CALLBACK_FILTER_PROTOCOL_CONNECTION callback, the user_space alloc
has already been done before the callback happens. That means we can
use the user parameter to the callback to contain the user pointer, and
move the protocol name to the "in" parameter. The docs for this
callback are also updated to reflect how to check headers in there.
- libwebsocket_client_connect() is now properly nonblocking and async. See
README.coding and test-client.c for information on the callbacks you
can rely on controlling the async connection period with.
- if your OS does not support the http_proxy environment variable convention
(eg, reportedly OSX), you can use a new api libwebsocket_set_proxy()
to set the proxy details inbetween context creation and the connection
action. For OSes that support http_proxy, that's used automatically.
User api changes
----------------
- the external poll callbacks now get the socket descriptor coming from the
"in" parameter. The user parameter provides the user_space for the
wsi as it normally does on the other callbacks.
LWS_CALLBACK_FILTER_NETWORK_CONNECTION also has the socket descriptor
delivered by @in now instead of @user.
- libwebsocket_write() now returns -1 for error, or the amount of data
actually accepted for send. Under load, the OS may signal it is
ready to send new data on the socket, but have only a restricted
amount of memory to buffer the packet compared to usual.
User api removal
----------------
- libwebsocket_ensure_user_space() is removed from the public api, if you
were using it to get user_space, you need to adapt your code to only
use user_space inside the user callback.
- CIPHERS_LIST_STRING is removed
- autotools build has been removed. See README.build for info on how to
use CMake for your platform
v1.21-chrome26-firefox18
========================
- Fixes buffer overflow bug in max frame size handling if you used the
default protocol buffer size. If you declared rx_buffer_size in your
protocol, which is recommended anyway, your code was unaffected.
v1.2-chrome26-firefox18
=======================
Diffstat
--------
.gitignore | 16 +++
CMakeLists.txt | 544 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
LICENSE | 526 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Makefile.am | 1 +
README | 20 +++
README.build | 258 ++++++++++++++++++++++++++++++++-----
README.coding | 52 ++++++++
changelog | 136 ++++++++++++++++++++
cmake/FindOpenSSLbins.cmake | 33 +++++
config.h.cmake | 173 +++++++++++++++++++++++++
configure.ac | 22 +++-
lib/Makefile.am | 20 ++-
lib/base64-decode.c | 2 +-
lib/client-handshake.c | 190 +++++++++++-----------------
lib/client-parser.c | 88 +++++++------
lib/client.c | 384 ++++++++++++++++++++++++++++++-------------------------
lib/daemonize.c | 32 +++--
lib/extension-deflate-frame.c | 58 +++++----
lib/extension-deflate-stream.c | 19 ++-
lib/extension-deflate-stream.h | 4 +-
lib/extension.c | 11 +-
lib/getifaddrs.c | 315 +++++++++++++++++++++++-----------------------
lib/getifaddrs.h | 30 ++---
lib/handshake.c | 124 +++++++++++-------
lib/libwebsockets.c | 736 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--------------------------------------
lib/libwebsockets.h | 237 ++++++++++++++++++++++------------
lib/output.c | 192 +++++++++++-----------------
lib/parsers.c | 966 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----------------------------------------------------------------
lib/private-libwebsockets.h | 225 +++++++++++++++++++++------------
lib/server-handshake.c | 82 ++++++------
lib/server.c | 96 +++++++-------
libwebsockets-api-doc.html | 189 ++++++++++++++++++----------
libwebsockets.spec | 17 +--
test-server/attack.sh | 148 ++++++++++++++++++++++
test-server/test-client.c | 125 +++++++++---------
test-server/test-echo.c | 31 +++--
test-server/test-fraggle.c | 32 ++---
test-server/test-ping.c | 52 ++++----
test-server/test-server.c | 129 ++++++++++++-------
win32port/libwebsocketswin32/libwebsocketswin32.vcxproj | 279 ----------------------------------------
win32port/libwebsocketswin32/libwebsocketswin32.vcxproj.filters | 23 +++-
41 files changed, 4398 insertions(+), 2219 deletions(-)
User api additions
------------------
- lws_get_library_version() returns a const char * with a string like
"1.1 9e7f737", representing the library version from configure.ac
and the git HEAD hash the library was built from
- TCP Keepalive can now optionally be applied to all lws sockets, on Linux
also with controllable timeout, number of probes and probe interval.
(On BSD type OS, you can only use system default settings for the
timing and retries, although enabling it is supported by setting
ka_time to nonzero, the exact value has no meaning.)
This enables detection of idle connections which are logically okay,
but are in fact dead, due to network connectivity issues at the server,
client, or any intermediary. By default it's not enabled, but you
can enable it by setting a non-zero timeout (in seconds) at the new
ka_time member at context creation time.
- Two new optional user callbacks added, LWS_CALLBACK_PROTOCOL_DESTROY which
is called one-time per protocol as the context is being destroyed, and
LWS_CALLBACK_PROTOCOL_INIT which is called when the context is created
and the protocols are added, again it's a one-time affair.
This lets you manage per-protocol allocations properly including
cleaning up after yourself when the server goes down.
User api changes
----------------
- libwebsocket_create_context() has changed from taking a ton of parameters
to just taking a pointer to a struct containing the parameters. The
struct lws_context_creation_info is in libwebsockets.h, the members
are in the same order as when they were parameters to the call
previously. The test apps are all updated accordingly so you can
see example code there.
- Header tokens are now deleted after the websocket connection is
established. Not just the header data is saved, but the pointer and
length array is also removed from (union) scope saving several hundred
bytes per connection once it is established
- struct libwebsocket_protocols has a new member rx_buffer_size, this
controls rx buffer size per connection of that protocol now. Sources
for apps built against older versions of the library won't declare
this in their protocols, defaulting it to 0. Zero buffer is legal,
it causes a default buffer to be allocated (currently 4096)
If you want to receive only atomic frames in your user callback, you
should set this to greater than your largest frame size. If a frame
comes that exceeds that, no error occurs but the callback happens as
soon as the buffer limit is reached, and again if it is reached again
or the frame completes. You can detect that has happened by seeing
there is still frame content pending using
libwebsockets_remaining_packet_payload()
By correctly setting this, you can save a lot of memory when your
protocol has small frames (see the test server and client sources).
- LWS_MAX_HEADER_LEN now defaults to 1024 and is the total amount of known
header payload lws can cope with, that includes the GET URL, origin
etc. Headers not understood by lws are ignored and their payload
not included in this.
User api removals
-----------------
- The configuration-time option MAX_USER_RX_BUFFER has been replaced by a
buffer size chosen per-protocol. For compatibility, there's a default
of 4096 rx buffer, but user code should set the appropriate size for
the protocol frames.
- LWS_INITIAL_HDR_ALLOC and LWS_ADDITIONAL_HDR_ALLOC are no longer needed
and have been removed. There's a new header management scheme that
handles them in a much more compact way.
- libwebsockets_hangup_on_client() is removed. If you want to close the
connection you must do so from the user callback and by returning
-1 from there.
- libwebsocket_close_and_free_session() is now private to the library code
only and not exposed for user code. If you want to close the
connection, you must do so from the user callback by returning -1
from there.
New features
------------
- Cmake project file added, aimed initially at Windows support: this replaces
the visual studio project files that were in the tree until now.
- CyaSSL now supported in place of OpenSSL (--use-cyassl on configure)
- PATH_MAX or MAX_PATH no longer needed
- cutomizable frame rx buffer size by protocol
- optional TCP keepalive so dead peers can be detected, can be enabled at
context-creation time
- valgrind-clean: no SSL or CyaSSL: completely clean. With OpenSSL, 88 bytes
lost at OpenSSL library init and symptomless reports of uninitialized
memory usage... seems to be a known and ignored problem at OpenSSL
- By default debug is enabled and the library is built for -O0 -g to faclitate
that. Use --disable-debug configure option to build instead with -O4
and no -g (debug info), obviously providing best performance and
reduced binary size.
- 1.0 introduced some code to try to not deflate small frames, however this
seems to break when confronted with a mixture of frames above and
below the threshold, so it's removed. Veto the compression extension
in your user callback if you will typically have very small frames.
- There are many memory usage improvements, both a reduction in malloc/
realloc and architectural changes. A websocket connection now
consumes only 296 bytes with SSL or 272 bytes without on x86_64,
during header processing an additional 1262 bytes is allocated in a
single malloc, but is freed when the websocket connection starts.
The RX frame buffer defined by the protocol in user
code is also allocated per connection, this represents the largest
frame you can receive atomically in that protocol.
- On ARM9 build, just http+ws server no extensions or ssl, <12Kbytes .text
and 112 bytes per connection (+1328 only during header processing)
v1.1-chrome26-firefox18
=======================
Diffstat
--------
Makefile.am | 4 +
README-test-server | 291 ---
README.build | 239 ++
README.coding | 138 ++
README.rst | 72 -
README.test-apps | 272 +++
configure.ac | 116 +-
lib/Makefile.am | 55 +-
lib/base64-decode.c | 5 +-
lib/client-handshake.c | 121 +-
lib/client-parser.c | 394 ++++
lib/client.c | 807 +++++++
lib/daemonize.c | 212 ++
lib/extension-deflate-frame.c | 132 +-
lib/extension-deflate-stream.c | 12 +-
lib/extension-x-google-mux.c | 1223 ----------
lib/extension-x-google-mux.h | 96 -
lib/extension.c | 8 -
lib/getifaddrs.c | 271 +++
lib/getifaddrs.h | 76 +
lib/handshake.c | 582 +----
lib/libwebsockets.c | 2493 ++++++---------------
lib/libwebsockets.h | 115 +-
lib/md5.c | 217 --
lib/minilex.c | 440 ++++
lib/output.c | 628 ++++++
lib/parsers.c | 2016 +++++------------
lib/private-libwebsockets.h | 284 +--
lib/server-handshake.c | 275 +++
lib/server.c | 377 ++++
libwebsockets-api-doc.html | 300 +--
m4/ignore-me | 2 +
test-server/Makefile.am | 111 +-
test-server/libwebsockets.org-logo.png | Bin 0 -> 7029 bytes
test-server/test-client.c | 45 +-
test-server/test-echo.c | 330 +++
test-server/test-fraggle.c | 20 +-
test-server/test-ping.c | 22 +-
test-server/test-server-extpoll.c | 554 -----
test-server/test-server.c | 349 ++-
test-server/test.html | 3 +-
win32port/zlib/ZLib.vcxproj | 749 ++++---
win32port/zlib/ZLib.vcxproj.filters | 188 +-
win32port/zlib/adler32.c | 348 ++-
win32port/zlib/compress.c | 160 +-
win32port/zlib/crc32.c | 867 ++++----
win32port/zlib/crc32.h | 882 ++++----
win32port/zlib/deflate.c | 3799 +++++++++++++++-----------------
win32port/zlib/deflate.h | 688 +++---
win32port/zlib/gzclose.c | 50 +-
win32port/zlib/gzguts.h | 325 ++-
win32port/zlib/gzlib.c | 1157 +++++-----
win32port/zlib/gzread.c | 1242 ++++++-----
win32port/zlib/gzwrite.c | 1096 +++++----
win32port/zlib/infback.c | 1272 ++++++-----
win32port/zlib/inffast.c | 680 +++---
win32port/zlib/inffast.h | 22 +-
win32port/zlib/inffixed.h | 188 +-
win32port/zlib/inflate.c | 2976 +++++++++++++------------
win32port/zlib/inflate.h | 244 +-
win32port/zlib/inftrees.c | 636 +++---
win32port/zlib/inftrees.h | 124 +-
win32port/zlib/trees.c | 2468 +++++++++++----------
win32port/zlib/trees.h | 256 +--
win32port/zlib/uncompr.c | 118 +-
win32port/zlib/zconf.h | 934 ++++----
win32port/zlib/zlib.h | 3357 ++++++++++++++--------------
win32port/zlib/zutil.c | 642 +++---
win32port/zlib/zutil.h | 526 ++---
69 files changed, 19556 insertions(+), 20145 deletions(-)
user api changes
----------------
- libwebsockets_serve_http_file() now takes a context as first argument
- libwebsockets_get_peer_addresses() now takes a context and wsi as first
two arguments
user api additions
------------------
- lwsl_...() logging apis, default to stderr but retargetable by user code;
may be used also by user code
- lws_set_log_level() set which logging apis are able to emit (defaults to
notice, warn, err severities), optionally set the emit callback
- lwsl_emit_syslog() helper callback emits to syslog
- lws_daemonize() helper code that forks the app into a headless daemon
properly, maintains a lock file with pid in suitable for sysvinit etc to
control lifecycle
- LWS_CALLBACK_HTTP_FILE_COMPLETION callback added since http file
transfer is now asynchronous (see test server code)
- lws_frame_is_binary() from a wsi pointer, let you know if the received
data was sent in BINARY mode
user api removals
-----------------
- libwebsockets_fork_service_loop() - no longer supported (had intractable problems)
arrange your code to act from the user callback instead from same
process context as the service loop
- libwebsockets_broadcast() - use libwebsocket_callback_on_writable[_all_protocol]()
instead from same process context as the service loop. See the test apps
for examples.
- x-google-mux() removed until someone wants it
- pre -v13 (ancient) protocol support removed
New features
------------
- echo test server and client compatible with echo.websocket.org added
- many new configure options (see README.build) to reduce footprint of the
library to what you actually need, eg, --without-client and
--without-server
- http + websocket server can build to as little as 12K .text for ARM
- no more MAX_CLIENTS limitation; adapts to support the max number of fds
allowed to the process by ulimit, defaults to 1024 on Fedora and
Ubuntu. Use ulimit to control this without needing to configure
the library. Code here is smaller and faster.
- adaptive ratio of listen socket to connection socket service allows
good behaviour under Apache ab test load. Tested with thousands
of simultaneous connections
- reduction in per-connection memory footprint by moving to a union to hold
mutually-exclusive state for the connection
- robustness: Out of Memory taken care of for all allocation code now
- internal getifaddrs option if your toolchain lacks it (some uclibc)
- configurable memory limit for deflate operations
- improvements in SSL code nonblocking operation, possible hang solved,
some SSL operations broken down into pollable states so there is
no library blocking, timeout coverage for SSL_connect
- extpoll test server merged into single test server source
- robustness: library should deal with all recoverable socket conditions
- rx flowcontrol for backpressure notification fixed and implmeneted
correctly in the test server
- optimal lexical parser added for header processing; all headers in a
single 276-byte state table
- latency tracking api added (configure --with-latency)
- Improved in-tree documentation, REAME.build, README.coding,
README.test-apps, changelog
- Many small fixes
v1.0-chrome25-firefox17 (6cd1ea9b005933f)
+163
View File
@@ -0,0 +1,163 @@
################################################################################
#
# Program: 3D Slicer
#
# Copyright (c) Kitware Inc.
#
# See COPYRIGHT.txt
# or http://www.slicer.org/copyright/copyright.txt for details.
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# This file was originally developed by Jean-Christophe Fillion-Robin, Kitware Inc.
# and was partially funded by NIH grant 3P41RR013218-12S1
#
# AG 2013-02-18: I got it from here
# https://github.com/Slicer/Slicer/blob/master/CMake/FindGit.cmake
# license is BSD
#
################################################################################
#
# The module defines the following variables:
# GIT_EXECUTABLE - path to git command line client
# GIT_FOUND - true if the command line client was found
#
# If the command line client executable is found the macro
# GIT_WC_INFO(<dir> <var-prefix>)
# is defined to extract information of a git working copy at
# a given location.
#
# The macro defines the following variables:
# <var-prefix>_WC_REVISION_HASH - Current SHA1 hash
# <var-prefix>_WC_REVISION - Current SHA1 hash
# <var-prefix>_WC_REVISION_NAME - Name associated with <var-prefix>_WC_REVISION_HASH
# <var-prefix>_WC_URL - output of command `git config --get remote.origin.url'
# <var-prefix>_WC_ROOT - Same value as working copy URL
# <var-prefix>_WC_GITSVN - Set to false
#
# ... and also the following ones if it's a git-svn repository:
# <var-prefix>_WC_GITSVN - Set to True if it is a
# <var-prefix>_WC_INFO - output of command `git svn info'
# <var-prefix>_WC_URL - url of the associated SVN repository
# <var-prefix>_WC_ROOT - root url of the associated SVN repository
# <var-prefix>_WC_REVISION - current SVN revision number
# <var-prefix>_WC_LAST_CHANGED_AUTHOR - author of last commit
# <var-prefix>_WC_LAST_CHANGED_DATE - date of last commit
# <var-prefix>_WC_LAST_CHANGED_REV - revision of last commit
# <var-prefix>_WC_LAST_CHANGED_LOG - last log of base revision
#
# Example usage:
# find_package(Git)
# if(GIT_FOUND)
# GIT_WC_INFO(${PROJECT_SOURCE_DIR} Project)
# message("Current revision is ${Project_WC_REVISION_HASH}")
# message("git found: ${GIT_EXECUTABLE}")
# endif()
#
# Look for 'git' or 'eg' (easy git)
#
set(git_names git eg)
# Prefer .cmd variants on Windows unless running in a Makefile
# in the MSYS shell.
#
if(WIN32)
if(NOT CMAKE_GENERATOR MATCHES "MSYS")
# Note: Due to a bug in 'git.cmd' preventing it from returning the exit code of 'git',
# we excluded it from the list of executables to search.
# See http://code.google.com/p/msysgit/issues/detail?id=428
# TODO Check if 'git' exists, get the associated version, if the corresponding version
# is known to have a working version of 'git.cmd', use it.
set(git_names git eg.cmd eg)
endif()
endif()
find_program(GIT_EXECUTABLE ${git_names}
PATHS
"C:/Program Files/Git/bin"
"C:/Program Files (x86)/Git/bin"
DOC "git command line client")
mark_as_advanced(GIT_EXECUTABLE)
if(GIT_EXECUTABLE)
macro(GIT_WC_INFO dir prefix)
execute_process(COMMAND ${GIT_EXECUTABLE} rev-parse --verify -q --short=7 HEAD
WORKING_DIRECTORY ${dir}
ERROR_VARIABLE GIT_error
OUTPUT_VARIABLE ${prefix}_WC_REVISION_HASH
OUTPUT_STRIP_TRAILING_WHITESPACE)
set(${prefix}_WC_REVISION ${${prefix}_WC_REVISION_HASH})
if(NOT ${GIT_error} EQUAL 0)
message(SEND_ERROR "Command \"${GIT_EXECUTBALE} rev-parse --verify -q --short=7 HEAD\" in directory ${dir} failed with output:\n${GIT_error}")
else(NOT ${GIT_error} EQUAL 0)
execute_process(COMMAND ${GIT_EXECUTABLE} name-rev ${${prefix}_WC_REVISION_HASH}
WORKING_DIRECTORY ${dir}
OUTPUT_VARIABLE ${prefix}_WC_REVISION_NAME
OUTPUT_STRIP_TRAILING_WHITESPACE)
endif(NOT ${GIT_error} EQUAL 0)
execute_process(COMMAND ${GIT_EXECUTABLE} config --get remote.origin.url
WORKING_DIRECTORY ${dir}
OUTPUT_VARIABLE ${prefix}_WC_URL
OUTPUT_STRIP_TRAILING_WHITESPACE)
set(${prefix}_WC_GITSVN False)
# Check if this git is likely to be a git-svn repository
execute_process(COMMAND ${GIT_EXECUTABLE} config --get-regexp "^svn-remote"
WORKING_DIRECTORY ${dir}
OUTPUT_VARIABLE git_config_output
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if(NOT "${git_config_output}" STREQUAL "")
# In case git-svn is used, attempt to extract svn info
execute_process(COMMAND ${GIT_EXECUTABLE} svn info
WORKING_DIRECTORY ${dir}
TIMEOUT 3
ERROR_VARIABLE git_svn_info_error
OUTPUT_VARIABLE ${prefix}_WC_INFO
RESULT_VARIABLE git_svn_info_result
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(${git_svn_info_result} EQUAL 0)
set(${prefix}_WC_GITSVN True)
string(REGEX REPLACE "^(.*\n)?URL: ([^\n]+).*"
"\\2" ${prefix}_WC_URL "${${prefix}_WC_INFO}")
string(REGEX REPLACE "^(.*\n)?Revision: ([^\n]+).*"
"\\2" ${prefix}_WC_REVISION "${${prefix}_WC_INFO}")
string(REGEX REPLACE "^(.*\n)?Repository Root: ([^\n]+).*"
"\\2" ${prefix}_WC_ROOT "${${prefix}_WC_INFO}")
string(REGEX REPLACE "^(.*\n)?Last Changed Author: ([^\n]+).*"
"\\2" ${prefix}_WC_LAST_CHANGED_AUTHOR "${${prefix}_WC_INFO}")
string(REGEX REPLACE "^(.*\n)?Last Changed Rev: ([^\n]+).*"
"\\2" ${prefix}_WC_LAST_CHANGED_REV "${${prefix}_WC_INFO}")
string(REGEX REPLACE "^(.*\n)?Last Changed Date: ([^\n]+).*"
"\\2" ${prefix}_WC_LAST_CHANGED_DATE "${${prefix}_WC_INFO}")
endif(${git_svn_info_result} EQUAL 0)
endif(NOT "${git_config_output}" STREQUAL "")
# If there is no 'remote.origin', default to "NA" value and print a warning message.
if(NOT ${prefix}_WC_URL)
message(WARNING "No remote origin set for git repository: ${dir}" )
set( ${prefix}_WC_URL "NA" )
else()
set(${prefix}_WC_ROOT ${${prefix}_WC_URL})
endif()
endmacro(GIT_WC_INFO)
endif(GIT_EXECUTABLE)
# Handle the QUIETLY and REQUIRED arguments and set GIT_FOUND to TRUE if
# all listed variables are TRUE
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Git DEFAULT_MSG GIT_EXECUTABLE)
+42
View File
@@ -0,0 +1,42 @@
if(OPENSSL_FOUND)
find_program(OPENSSL_EXECUTABLE openssl openssl.exe bin/openssl.exe
HINTS ${_OPENSSL_ROOT_HINTS}
PATH
/usr/bin/
bin/
DOC "Openssl executable")
mark_as_advanced(OPENSSL_EXECUTABLE)
# On Windows, we need to copy the OpenSSL dlls
# to the output directory.
if(WIN32)
set(OPENSSL_BIN_FOUND 0)
find_file(LIBEAY_BIN
NAMES
libeay32.dll
HINTS
${_OPENSSL_ROOT_HINTS}
PATH_SUFFIXES
bin)
find_file(SSLEAY_BIN
NAMES
ssleay32.dll
HINTS
${_OPENSSL_ROOT_HINTS}
PATH_SUFFIXES
bin)
if(LIBEAY_BIN)
if(SSLEAY_BIN)
set(OPENSSL_BIN_FOUND 1)
endif(SSLEAY_BIN)
endif(LIBEAY_BIN)
endif(WIN32)
endif(OPENSSL_FOUND)
@@ -0,0 +1,17 @@
# - Config file for the Libevent package
# It defines the following variables
# LIBWEBSOCKETS_INCLUDE_DIRS - include directories for FooBar
# LIBWEBSOCKETS_LIBRARIES - libraries to link against
# Get the path of the current file.
get_filename_component(LWS_CMAKE_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
# Set the include directories.
set(LIBWEBSOCKETS_INCLUDE_DIRS "@LWS__INCLUDE_DIRS@")
# Include the project Targets file, this contains definitions for IMPORTED targets.
include(${LWS_CMAKE_DIR}/LibwebsocketsTargets.cmake)
# IMPORTED targets from LibwebsocketsTargets.cmake
set(LIBWEBSOCKETS_LIBRARIES websockets websockets_shared)

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