svn -> git Migration

common/SocketLib/Base64.cpp

@@ -0,0 +1,266 @@
+/** \file Base64.cpp
+ **	\date  2004-02-13
+ **	\author grymse@alhem.net
+**/
+/*
+Copyright (C) 2004,2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 "Base64.h"
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+const char *Base64::bstr =
+	"ABCDEFGHIJKLMNOPQ"
+	"RSTUVWXYZabcdefgh"
+	"ijklmnopqrstuvwxy"
+	"z0123456789+/";
+
+const char Base64::rstr[] = {
+	  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,  62,   0,   0,   0,  63, 
+	 52,  53,  54,  55,  56,  57,  58,  59,  60,  61,   0,   0,   0,   0,   0,   0, 
+	  0,   0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,  14, 
+	 15,  16,  17,  18,  19,  20,  21,  22,  23,  24,  25,   0,   0,   0,   0,   0, 
+	  0,  26,  27,  28,  29,  30,  31,  32,  33,  34,  35,  36,  37,  38,  39,  40, 
+	 41,  42,  43,  44,  45,  46,  47,  48,  49,  50,  51,   0,   0,   0,   0,   0};
+
+
+void Base64::encode(FILE *fil, std::string& output, bool add_crlf)
+{
+	size_t remain;
+	size_t i = 0;
+	size_t o = 0;
+	char input[4];
+
+	output = "";
+	remain = fread(input,1,3,fil);
+	while (remain > 0)
+	{
+		if (add_crlf && o && o % 76 == 0)
+			output += "\n";
+		switch (remain)
+		{
+		case 1:
+			output += bstr[ ((input[i] >> 2) & 0x3f) ];
+			output += bstr[ ((input[i] << 4) & 0x30) ];
+			output += "==";
+			break;
+		case 2:
+			output += bstr[ ((input[i] >> 2) & 0x3f) ];
+			output += bstr[ ((input[i] << 4) & 0x30) + ((input[i + 1] >> 4) & 0x0f) ];
+			output += bstr[ ((input[i + 1] << 2) & 0x3c) ];
+			output += "=";
+			break;
+		default:
+			output += bstr[ ((input[i] >> 2) & 0x3f) ];
+			output += bstr[ ((input[i] << 4) & 0x30) + ((input[i + 1] >> 4) & 0x0f) ];
+			output += bstr[ ((input[i + 1] << 2) & 0x3c) + ((input[i + 2] >> 6) & 0x03) ];
+			output += bstr[ (input[i + 2] & 0x3f) ];
+		}
+		o += 4;
+		//
+		remain = fread(input,1,3,fil);
+	}
+}
+
+
+void Base64::encode(const std::string& str_in, std::string& str_out, bool add_crlf)
+{
+	encode(str_in.c_str(), str_in.size(), str_out, add_crlf);
+}
+
+
+void Base64::encode(const char* input,size_t l,std::string& output, bool add_crlf)
+{
+	size_t i = 0;
+	size_t o = 0;
+	
+	output = "";
+	while (i < l)
+	{
+		size_t remain = l - i;
+		if (add_crlf && o && o % 76 == 0)
+			output += "\n";
+		switch (remain)
+		{
+		case 1:
+			output += bstr[ ((input[i] >> 2) & 0x3f) ];
+			output += bstr[ ((input[i] << 4) & 0x30) ];
+			output += "==";
+			break;
+		case 2:
+			output += bstr[ ((input[i] >> 2) & 0x3f) ];
+			output += bstr[ ((input[i] << 4) & 0x30) + ((input[i + 1] >> 4) & 0x0f) ];
+			output += bstr[ ((input[i + 1] << 2) & 0x3c) ];
+			output += "=";
+			break;
+		default:
+			output += bstr[ ((input[i] >> 2) & 0x3f) ];
+			output += bstr[ ((input[i] << 4) & 0x30) + ((input[i + 1] >> 4) & 0x0f) ];
+			output += bstr[ ((input[i + 1] << 2) & 0x3c) + ((input[i + 2] >> 6) & 0x03) ];
+			output += bstr[ (input[i + 2] & 0x3f) ];
+		}
+		o += 4;
+		i += 3;
+	}
+}
+
+
+void Base64::encode(unsigned char* input,size_t l,std::string& output,bool add_crlf)
+{
+	size_t i = 0;
+	size_t o = 0;
+	
+	output = "";
+	while (i < l)
+	{
+		size_t remain = l - i;
+		if (add_crlf && o && o % 76 == 0)
+			output += "\n";
+		switch (remain)
+		{
+		case 1:
+			output += bstr[ ((input[i] >> 2) & 0x3f) ];
+			output += bstr[ ((input[i] << 4) & 0x30) ];
+			output += "==";
+			break;
+		case 2:
+			output += bstr[ ((input[i] >> 2) & 0x3f) ];
+			output += bstr[ ((input[i] << 4) & 0x30) + ((input[i + 1] >> 4) & 0x0f) ];
+			output += bstr[ ((input[i + 1] << 2) & 0x3c) ];
+			output += "=";
+			break;
+		default:
+			output += bstr[ ((input[i] >> 2) & 0x3f) ];
+			output += bstr[ ((input[i] << 4) & 0x30) + ((input[i + 1] >> 4) & 0x0f) ];
+			output += bstr[ ((input[i + 1] << 2) & 0x3c) + ((input[i + 2] >> 6) & 0x03) ];
+			output += bstr[ (input[i + 2] & 0x3f) ];
+		}
+		o += 4;
+		i += 3;
+	}
+}
+
+
+void Base64::decode(const std::string& input,std::string& output)
+{
+	size_t i = 0;
+	size_t l = input.size();
+	
+	output = "";
+	while (i < l)
+	{
+		while (i < l && (input[i] == 13 || input[i] == 10))
+			i++;
+		if (i < l)
+		{
+			char b1 = (char)((rstr[(int)input[i]] << 2 & 0xfc) +
+					(rstr[(int)input[i + 1]] >> 4 & 0x03));
+			output += b1;
+			if (input[i + 2] != '=')
+			{
+				char b2 = (char)((rstr[(int)input[i + 1]] << 4 & 0xf0) +
+						(rstr[(int)input[i + 2]] >> 2 & 0x0f));
+				output += b2;
+			}
+			if (input[i + 3] != '=')
+			{
+				char b3 = (char)((rstr[(int)input[i + 2]] << 6 & 0xc0) +
+						rstr[(int)input[i + 3]]);
+				output += b3;
+			}
+			i += 4;
+		}
+	}
+}
+
+
+void Base64::decode(const std::string& input, unsigned char *output, size_t& sz)
+{
+	size_t i = 0;
+	size_t l = input.size();
+	size_t j = 0;
+	
+	while (i < l)
+	{
+		while (i < l && (input[i] == 13 || input[i] == 10))
+			i++;
+		if (i < l)
+		{
+			unsigned char b1 = (unsigned char)((rstr[(int)input[i]] << 2 & 0xfc) +
+					(rstr[(int)input[i + 1]] >> 4 & 0x03));
+			if (output)
+			{
+				output[j] = b1;
+			}
+			j++;
+			if (input[i + 2] != '=')
+			{
+				unsigned char b2 = (unsigned char)((rstr[(int)input[i + 1]] << 4 & 0xf0) +
+						(rstr[(int)input[i + 2]] >> 2 & 0x0f));
+				if (output)
+				{
+					output[j] = b2;
+				}
+				j++;
+			}
+			if (input[i + 3] != '=')
+			{
+				unsigned char b3 = (unsigned char)((rstr[(int)input[i + 2]] << 6 & 0xc0) +
+						rstr[(int)input[i + 3]]);
+				if (output)
+				{
+					output[j] = b3;
+				}
+				j++;
+			}
+			i += 4;
+		}
+	}
+	sz = j;
+}
+
+
+size_t Base64::decode_length(const std::string& str64)
+{
+	if (!str64.size() || str64.size() % 4)
+		return 0;
+	size_t l = 3 * (str64.size() / 4 - 1) + 1;
+	if (str64[str64.size() - 2] != '=')
+		l++;
+	if (str64[str64.size() - 1] != '=')
+		l++;
+	return l;
+}
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+

common/SocketLib/Base64.h

@@ -0,0 +1,67 @@
+/** \file Base64.h
+ **	\date  2004-02-13
+ **	\author grymse@alhem.net
+**/
+/*
+Copyright (C) 2004,2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 _BASE64_H
+#define _BASE64_H
+
+#include <stdio.h>
+#include <string>
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+/** \defgroup util Utilities */
+
+/** Base64 encode/decode. 
+	\ingroup util */
+class Base64 {
+public:
+
+	static void encode(FILE *, std::string& , bool add_crlf = true);
+	static void encode(const std::string&, std::string& , bool add_crlf = true);
+	static void encode(const char *, size_t, std::string& , bool add_crlf = true);
+	static void encode(unsigned char *, size_t, std::string& , bool add_crlf = true);
+
+	static void decode(const std::string&, std::string& );
+	static void decode(const std::string& in, unsigned char *out, size_t&);
+
+	static size_t decode_length(const std::string& );
+
+private:
+static	const char *bstr;
+static	const char rstr[128];
+};
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // _BASE64_H

common/SocketLib/File.cpp

@@ -0,0 +1,126 @@
+/** \file File.cpp
+ **	\date  2005-04-25
+ **	\author grymse@alhem.net
+**/
+/*
+Copyright (C) 2004,2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 <stdio.h>
+#include <stdarg.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#ifndef _WIN32
+#include <unistd.h>
+#endif
+
+#include "File.h"
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+File::File()
+:m_fil(NULL)
+{
+}
+
+
+File::~File()
+{
+}
+
+
+bool File::fopen(const std::string& path, const std::string& mode)
+{
+	m_path = path;
+	m_mode = mode;
+	m_fil = ::fopen(path.c_str(), mode.c_str());
+	return m_fil ? true : false;
+}
+
+
+void File::fclose()
+{
+	if (m_fil)
+		::fclose(m_fil);
+}
+
+
+
+size_t File::fread(char *ptr, size_t size, size_t nmemb)
+{
+	return m_fil ? ::fread(ptr, size, nmemb, m_fil) : 0;
+}
+
+
+size_t File::fwrite(const char *ptr, size_t size, size_t nmemb)
+{
+	return m_fil ? ::fwrite(ptr, size, nmemb, m_fil) : 0;
+}
+
+
+
+char *File::fgets(char *s, int size)
+{
+	return m_fil ? ::fgets(s, size, m_fil) : NULL;
+}
+
+
+void File::fprintf(char *format, ...)
+{
+	va_list ap;
+	va_start(ap, format);
+	vfprintf(m_fil, format, ap);
+	va_end(ap);
+}
+
+
+off_t File::size()
+{
+	struct stat st;
+	if (stat(m_path.c_str(), &st) == -1)
+	{
+		return 0;
+	}
+	return st.st_size;
+}
+
+
+bool File::eof()
+{
+	if (m_fil)
+	{
+		if (feof(m_fil))
+			return true;
+	}
+	return false;
+}
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+

common/SocketLib/File.h

@@ -0,0 +1,76 @@
+/** \file File.h
+ **	\date  2005-04-25
+ **	\author grymse@alhem.net
+**/
+/*
+Copyright (C) 2004,2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 _FILE_H
+#define _FILE_H
+
+#include "IFile.h"
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+/** IFile implementation of a disk file. 
+	\ingroup file */
+class File : public IFile
+{
+public:
+	File();
+	~File();
+
+	bool fopen(const std::string&, const std::string&);
+	void fclose();
+
+	size_t fread(char *, size_t, size_t);
+	size_t fwrite(const char *, size_t, size_t);
+
+	char *fgets(char *, int);
+	void fprintf(char *format, ...);
+
+	off_t size();
+	bool eof();
+
+private:
+	File(const File& ) {} // copy constructor
+	File& operator=(const File& ) { return *this; } // assignment operator
+
+	std::string m_path;
+	std::string m_mode;
+	FILE *m_fil;
+};
+
+
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // _FILE_H

common/SocketLib/HTTPSocket.cpp

@@ -0,0 +1,366 @@
+/*  EQEMu:  Everquest Server Emulator
+ * 
+ * 	This code originated from `C++ Sockets Library` referenced below.
+ * 	Taken and stripped/modified to remove dependancies on parts of
+ * 	the library which we are not using, and to suit other needs.
+ * 		2006 - EQEMu Development Team (http://eqemulator.net)
+ * 
+ * 
+ */
+ 
+/** \file HTTPSocket.cpp
+ **	\date  2004-04-06
+ **	\author grymse@alhem.net
+**/
+/*
+Copyright (C) 2004,2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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.
+*/
+#ifdef _WIN32
+#pragma warning(disable:4786)
+#endif
+#include "../debug.h"
+#include <stdio.h>
+#include <string>
+#include <stdarg.h>
+#include "Parse.h"
+#include "HTTPSocket.h"
+#include "../TCPConnection.h"
+#include <cstdlib>
+#include <cstring>
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+
+
+HTTPSocket::HTTPSocket(uint32 ID, SOCKET in_socket, uint32 irIP, uint16 irPort)
+:TCPConnection(ID,in_socket,irIP,irPort)
+,m_first(true)
+,m_header(true)
+,m_http_version("HTTP/1.0")
+,m_request(false)
+,m_response(false)
+{
+}
+
+
+HTTPSocket::~HTTPSocket()
+{
+}
+
+/*
+ * eqemu stuff 
+ */
+
+bool HTTPSocket::ProcessReceivedData(char *errbuf)
+{
+	if (errbuf)
+		errbuf[0] = 0;
+	if (!recvbuf)
+		return true;
+
+	char *buff=(char *)recvbuf;
+	unsigned long bufflen=recvbuf_used;
+
+	while(1) {
+		if (m_header) {
+			char *ptr=(char *)memchr(buff,'\n',bufflen);
+			if (!ptr)
+				break;
+			int length=(ptr-buff)+1;
+			std::string line;
+			line.append(buff,length-2);
+			OnLine(line);
+
+			buff+=length;
+			bufflen-=length;
+		} else {
+			OnData(buff,bufflen);
+			buff+=bufflen;
+			bufflen=0;
+			break;
+		}
+	}
+
+	if (bufflen) {
+		memmove(recvbuf,buff,bufflen);
+		recvbuf_used=bufflen;
+	} else {
+		safe_delete_array(recvbuf);
+	}
+}
+
+bool HTTPSocket::SendString(const char *str) {
+	return(TCPConnection::Send((const uchar *) str, strlen(str)));
+}
+
+bool HTTPSocket::SendBuf(const char *dat, unsigned int len) {
+	return(TCPConnection::Send((const uchar *) dat, len));
+}
+
+/*
+ * /eqemu stuff 
+ */
+
+void HTTPSocket::OnLine(const std::string& line)
+{
+	if (m_first)
+	{
+		Parse pa(line);
+		std::string str = pa.getword();
+		if (str.substr(0,4) == "HTTP") // response
+		{
+			m_http_version = str;
+			m_status = pa.getword();
+			m_status_text = pa.getrest();
+			m_response = true;
+		}
+		else // request
+		{
+			m_method = str;
+			m_url = pa.getword();
+			size_t spl = m_url.find("?");
+			if (spl != std::string::npos)
+			{
+				m_uri = m_url.substr(0,spl);
+				m_query_string = m_url.substr(spl + 1);
+			}
+			else
+			{
+				m_uri = m_url;
+			}
+			m_http_version = pa.getword();
+			m_request = true;
+		}
+		m_first = false;
+		OnFirst();
+		return;
+	}
+	if (!line.size())
+	{
+//		SetLineProtocol(false);
+		m_header = false;
+		OnHeaderComplete();
+		return;
+	}
+	Parse pa(line,":");
+	std::string key = pa.getword();
+	std::string value = pa.getrest();
+	OnHeader(key,value);
+	/* If remote end tells us to keep connection alive, and we're operating
+	in http/1.1 mode (not http/1.0 mode), then we mark the socket to be
+	retained. */
+/*	if (!strcasecmp(key.c_str(), "connection") &&
+	    !strcasecmp(value.c_str(), "keep-alive") )
+	{
+		SetRetain();
+	}*/
+}
+
+
+void HTTPSocket::SendResponse()
+{
+	std::string msg;
+	msg = m_http_version + " " + m_status + " " + m_status_text + "\r\n";
+	for (string_m::iterator it = m_response_header.begin(); it != m_response_header.end(); it++)
+	{
+		std::string key = (*it).first;
+		std::string val = (*it).second;
+		msg += key + ": " + val + "\r\n";
+	}
+	msg += "\r\n";
+	SendString( msg.c_str() );
+}
+
+
+void HTTPSocket::AddResponseHeader(const std::string& header, const char *format, ...)
+{
+	static char slask[5000];
+	va_list ap;
+
+	va_start(ap, format);
+#ifdef _WIN32
+	vsprintf(slask, format, ap);
+#else
+	vsnprintf(slask, 5000, format, ap);
+#endif
+	va_end(ap);
+
+	m_response_header[header] = slask;
+}
+
+
+void HTTPSocket::SendRequest()
+{
+	std::string msg;
+	msg = m_method + " " + m_url + " " + m_http_version + "\r\n";
+	for (string_m::iterator it = m_response_header.begin(); it != m_response_header.end(); it++)
+	{
+		std::string key = (*it).first;
+		std::string val = (*it).second;
+		msg += key + ": " + val + "\r\n";
+	}
+	msg += "\r\n";
+	SendString( msg.c_str() );
+}
+
+
+std::string HTTPSocket::MyUseragent()
+{
+	std::string version = "C++Sockets/";
+#ifdef _VERSION
+	version += _VERSION;
+#endif
+	return version;
+}
+
+
+void HTTPSocket::Reset()
+{
+	m_first = true;
+	m_header = true;
+	m_request = false;
+	m_response = false;
+//	SetLineProtocol(true);
+        while (m_response_header.size())
+        {
+                string_m::iterator it = m_response_header.begin();
+                m_response_header.erase(it);
+        }
+
+}
+
+
+const std::string& HTTPSocket::GetMethod()
+{
+	return m_method;
+}
+
+
+void HTTPSocket::SetMethod(const std::string& x)
+{
+	m_method = x;
+}
+
+
+const std::string& HTTPSocket::GetUrl()
+{
+	return m_url;
+}
+
+
+void HTTPSocket::SetUrl(const std::string& x)
+{
+	m_url = x;
+}
+
+
+const std::string& HTTPSocket::GetUri()
+{
+	return m_uri;
+}
+
+
+const std::string& HTTPSocket::GetQueryString()
+{
+	return m_query_string;
+}
+
+
+const std::string& HTTPSocket::GetHttpVersion()
+{
+	return m_http_version;
+}
+
+
+const std::string& HTTPSocket::GetStatus()
+{
+	return m_status;
+}
+
+
+const std::string& HTTPSocket::GetStatusText()
+{
+	return m_status_text;
+}
+
+
+bool HTTPSocket::IsRequest()
+{
+	return m_request;
+}
+
+
+bool HTTPSocket::IsResponse()
+{
+	return m_response;
+}
+
+
+void HTTPSocket::SetHttpVersion(const std::string& x)
+{
+	m_http_version = x;
+}
+
+
+void HTTPSocket::SetStatus(const std::string& num, const std::string& text) {
+	m_status = num;
+	m_status_text = text;
+}
+
+void HTTPSocket::SetStatus(const std::string& x)
+{
+	m_status = x;
+}
+
+
+void HTTPSocket::SetStatusText(const std::string& x)
+{
+	m_status_text = x;
+}
+
+
+void HTTPSocket::AddResponseHeader(const std::string& x,const std::string& y)
+{
+	m_response_header[x] = y;
+}
+
+
+void HTTPSocket::SetUri(const std::string& x)
+{
+	m_uri = x;
+}
+
+void HTTPSocket::SendResponse(const std::string& status_num, const std::string& status_text) {
+	SetStatus(status_num, status_text);
+	SendResponse();
+}
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+

common/SocketLib/HTTPSocket.h

@@ -0,0 +1,137 @@
+/*  EQEMu:  Everquest Server Emulator
+ * 
+ * 	This code originated from `C++ Sockets Library` referenced below.
+ * 	Taken and stripped/modified to remove dependancies on parts of
+ * 	the library which we are not using, and to suit other needs.
+ * 		2006 - EQEMu Development Team (http://eqemulator.net)
+ * 
+ * 
+ */
+
+/** \file HTTPSocket.h 	Class HTTPSocket definition.
+ **	\date  2004-04-06
+ **	\author grymse@alhem.net
+**/
+/*
+Copyright (C) 2004,2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 _HTTPSOCKET_H
+#define _HTTPSOCKET_H
+
+#include <map>
+#include <string>
+#include "../TCPConnection.h"
+
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+/** \defgroup http HTTP Sockets */
+/** HTTP request/response base class. 
+	\ingroup http */
+class HTTPSocket : public TCPConnection
+{
+	/** map to hold http header values. */
+	typedef std::map<std::string,std::string> string_m;
+public:
+	HTTPSocket(uint32 ID, SOCKET in_socket, uint32 irIP, uint16 irPort);
+	virtual ~HTTPSocket();
+
+	void OnLine(const std::string& line);
+
+	/** Callback executes when first line has been received.
+		GetMethod, GetUrl/GetUri, and GetHttpVersion are valid when this callback is executed. */
+	virtual void OnFirst() = 0;
+	/** For each header line this callback is executed.
+		\param key Http header name
+		\param value Http header value */
+	virtual void OnHeader(const std::string& key,const std::string& value) = 0;
+	/** Callback fires when all http headers have been received. */
+	virtual void OnHeaderComplete() = 0;
+	/** Chunk of http body data recevied. */
+	virtual void OnData(const char *,size_t) = 0;
+
+	const std::string& GetMethod();
+	void SetMethod(const std::string& x);
+	const std::string& GetUrl();
+	void SetUrl(const std::string& x);
+	const std::string& GetUri();
+	void SetUri(const std::string& x);
+	const std::string& GetQueryString();
+	const std::string& GetHttpVersion();
+	const std::string& GetStatus();
+	const std::string& GetStatusText();
+	bool IsRequest();
+	bool IsResponse();
+
+	void SetHttpVersion(const std::string& x);
+	void SetStatus(const std::string& x);
+	void SetStatus(const std::string& num, const std::string& text);
+	void SetStatusText(const std::string& x);
+	void AddResponseHeader(const std::string& x,const std::string& y);
+	void AddResponseHeader(const std::string& x,const char *format, ...);
+	void SendResponse();
+	void SendResponse(const std::string& status_num, const std::string& status_text);
+	void SendRequest();
+
+	/** Implement this to return your own User-agent string. */
+	virtual std::string MyUseragent();
+
+protected:
+	/** Reset state of socket to sucessfully implement keep-alive. */
+	virtual void Reset();
+	
+	//stubs for crap which used to be in our parent class (TcpSocket)
+	bool SendString(const char *str);
+	bool SendBuf(const char *dat, unsigned int len);
+
+	virtual bool ProcessReceivedData(char* errbuf = 0);
+	
+private:
+//	HTTPSocket& operator=(const HTTPSocket& ) { return *this; }
+	bool m_first;
+	bool m_header;
+	std::string m_line;
+	std::string m_method;
+	std::string m_url;
+	std::string m_uri;
+	std::string m_query_string;
+	std::string m_http_version;
+	std::string m_status;
+	std::string m_status_text;
+	bool m_request;
+	bool m_response;
+	string_m m_response_header;
+};
+
+
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // _HTTPSOCKET_H

common/SocketLib/HttpdCookies.cpp

@@ -0,0 +1,250 @@
+/** \file HttpdCookies.cpp
+*/
+/*
+Copyright (C) 2003-2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 "../debug.h"
+#ifdef _WIN32
+#pragma warning(disable:4786)
+#endif
+#include "Parse.h"
+#include "Utility.h"
+#include "HTTPSocket.h"
+#include "HttpdCookies.h"
+#include "../types.h"
+#include <time.h>
+#include <cstdlib>
+#include <cstring>
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+HttpdCookies::HttpdCookies()
+{
+}
+
+HttpdCookies::HttpdCookies(const std::string& s)
+{
+	Parse *pa = new Parse(s,";");
+
+	std::string slask = pa -> getword();
+	while (slask.size())
+	{
+		Parse *pa2 = new Parse(slask,"=");
+		std::string name = pa2 -> getword();
+		std::string value = pa2 -> getword();
+		delete pa2;
+		COOKIE *c = new COOKIE(name,value);
+		m_cookies.push_back(c);
+		//
+		slask = pa -> getword();
+	}
+	delete pa;
+}
+
+HttpdCookies::~HttpdCookies()
+{
+	for (cookie_v::iterator it = m_cookies.begin(); it != m_cookies.end(); it++)
+	{
+		COOKIE *c = *it;
+		delete c;
+	}
+}
+
+bool HttpdCookies::getvalue(const std::string& name,std::string& buffer) //char *buffer,size_t length)
+{
+	for (cookie_v::iterator it = m_cookies.begin(); it != m_cookies.end(); it++)
+	{
+		COOKIE *c = *it;
+		if (!strcasecmp(c -> name.c_str(),name.c_str()))
+		{
+			buffer = c -> value;
+			return true;
+		}
+	}
+	buffer = "";
+	return false;
+}
+
+void HttpdCookies::replacevalue(const std::string& name,const std::string& value)
+{
+	COOKIE *c = NULL;
+	
+	for (cookie_v::iterator it = m_cookies.begin(); it != m_cookies.end(); it++)
+	{
+		c = *it;
+		if (!strcasecmp(c -> name.c_str(),name.c_str()))
+			break;
+		c = NULL;
+	}
+
+	if (c)
+	{
+		c -> value = value;
+	}
+	else
+	{
+		c = new COOKIE(name,value);
+		m_cookies.push_back(c);
+	}
+}
+
+void HttpdCookies::replacevalue(const std::string& name,long l)
+{
+	replacevalue(name, Utility::l2string(l));
+}
+
+void HttpdCookies::replacevalue(const std::string& name,int i)
+{
+	replacevalue(name, Utility::l2string(i));
+}
+
+size_t HttpdCookies::getlength(const std::string& name)
+{
+	COOKIE *c = NULL;
+
+	for (cookie_v::iterator it = m_cookies.begin(); it != m_cookies.end(); it++)
+	{
+		c = *it;
+		if (!strcasecmp(c -> name.c_str(),name.c_str()))
+			break;
+		c = NULL;
+	}
+	return c ? c -> value.size() : 0;
+}
+
+void HttpdCookies::setcookie(HTTPSocket *sock, const std::string& domain, const std::string& path, const std::string& name, const std::string& value)
+{
+	char *str = new char[name.size() + value.size() + domain.size() + path.size() + 100];
+
+	// set-cookie response
+	if (domain.size())
+	{
+		sprintf(str, "%s=%s; domain=%s; path=%s; expires=%s",
+		 name.c_str(), value.c_str(),
+		 domain.c_str(),
+		 path.c_str(),
+		 expiredatetime().c_str());
+	}
+	else
+	{
+		sprintf(str, "%s=%s; path=%s; expires=%s",
+		 name.c_str(), value.c_str(),
+		 path.c_str(),
+		 expiredatetime().c_str());
+	}
+	sock -> AddResponseHeader("Set-cookie", str);
+	delete[] str;
+
+	replacevalue(name, value);
+}
+
+void HttpdCookies::setcookie(HTTPSocket *sock, const std::string& domain, const std::string& path, const std::string& name, long value)
+{
+	char *str = new char[name.size() + domain.size() + path.size() + 100];
+	char dt[80];
+
+	// set-cookie response
+	if (domain.size())
+	{
+		sprintf(str, "%s=%ld; domain=%s; path=%s; expires=%s",
+		 name.c_str(), value,
+		 domain.c_str(),
+		 path.c_str(),
+		 expiredatetime().c_str());
+	}
+	else
+	{
+		sprintf(str, "%s=%ld; path=%s; expires=%s",
+		 name.c_str(), value,
+		 path.c_str(),
+		 expiredatetime().c_str());
+	}
+	sock -> AddResponseHeader("Set-cookie", str);
+	delete[] str;
+
+	sprintf(dt, "%ld", value);
+	replacevalue(name, dt);
+}
+
+void HttpdCookies::setcookie(HTTPSocket *sock, const std::string& domain, const std::string& path, const std::string& name, int value)
+{
+	char *str = new char[name.size() + domain.size() + path.size() + 100];
+	char dt[80];
+
+	// set-cookie response
+	if (domain.size())
+	{
+		sprintf(str, "%s=%d; domain=%s; path=%s; expires=%s",
+		 name.c_str(), value,
+		 domain.c_str(),
+		 path.c_str(),
+		 expiredatetime().c_str());
+	}
+	else
+	{
+		sprintf(str, "%s=%d; path=%s; expires=%s",
+		 name.c_str(), value,
+		 path.c_str(),
+		 expiredatetime().c_str());
+	}
+	sock -> AddResponseHeader("Set-cookie", str);
+	delete[] str;
+
+	sprintf(dt, "%d", value);
+	replacevalue(name, dt);
+}
+
+
+const std::string& HttpdCookies::expiredatetime()
+{
+	time_t t = time(NULL);
+	struct tm * tp = gmtime(&t);
+	const char *days[7] = {"Sunday", "Monday",
+	 "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};
+	const char *months[12] = {"Jan", "Feb", "Mar", "Apr", "May",
+	 "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
+	char dt[100];
+
+	sprintf(dt, "%s, %02d-%s-%04d %02d:%02d:%02d GMT",
+	 days[tp -> tm_wday],
+	 tp -> tm_mday,
+	 months[tp -> tm_mon],
+	 tp -> tm_year + 1910,
+	 tp -> tm_hour,
+	 tp -> tm_min,
+	 tp -> tm_sec);
+	m_date = dt;
+	return m_date;
+}
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+

common/SocketLib/HttpdCookies.h

@@ -0,0 +1,91 @@
+/** \file HttpdCookies.h
+*/
+/*
+Copyright (C) 2003-2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 _COOKIES_H
+#define _COOKIES_H
+
+#include <list>
+#include <string>
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+//! Store the cookies name/value pairs.
+
+
+
+//! Retrieve and manage cookies during a cgi call.
+class HTTPSocket;
+
+/** HTTP Cookie parse/container class. 
+\sa HttpdSocket
+\sa HttpdForm 
+\ingroup webserver */
+class HttpdCookies 
+{
+	/** Name/value pair store struct. 
+		\ingroup webserver */
+	struct COOKIE
+	{
+		COOKIE(const std::string& n,const std::string& v) : name(n),value(v) {}
+		std::string name;
+		std::string value;
+	};
+	/** list of key/value structs. */
+	typedef std::list<COOKIE *> cookie_v;
+public:
+	HttpdCookies();
+	HttpdCookies(const std::string& query_string);
+	~HttpdCookies();
+
+//	int getvalue(const std::string& ,char *,size_t); // (name, buffer, length)
+	bool getvalue(const std::string&,std::string&);
+	void replacevalue(const std::string& ,const std::string& );
+	void replacevalue(const std::string& ,long);
+	void replacevalue(const std::string& ,int);
+	size_t getlength(const std::string& );
+	void setcookie(HTTPSocket *,const std::string& d,const std::string& p,const std::string& c,const std::string& v);
+	void setcookie(HTTPSocket *,const std::string& d,const std::string& p,const std::string& c,long v);
+	void setcookie(HTTPSocket *,const std::string& d,const std::string& p,const std::string& c,int v);
+	const std::string& expiredatetime();
+
+	cookie_v& GetHttpdCookies() { return m_cookies; }
+
+private:
+	cookie_v m_cookies;
+	std::string m_date;
+};
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // _COOKIES_H

common/SocketLib/HttpdForm.cpp

@@ -0,0 +1,621 @@
+/** \file HttpdForm.cpp - read stdin, parse cgi input
+ **
+ **	Written: 1999-Feb-10 grymse@alhem.net
+ **/
+
+/*
+Copyright (C) 1999-2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 <stdio.h>
+#ifdef _WIN32
+#pragma warning(disable:4786)
+#include <windows.h>
+#endif
+#include "socket_include.h"
+#include "Parse.h"
+#include "IFile.h"
+#include "HttpdForm.h"
+#include <cstdlib>
+#include <cstring>
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+HttpdForm::HttpdForm(IFile *infil) : raw(false)
+{
+	CGI *cgi = NULL;
+	char *c_t = getenv("CONTENT_TYPE");
+	char *c_l = getenv("CONTENT_LENGTH");
+	size_t extra = 2;
+	char name[200];
+
+	m_current = m_cgi.end();
+	*name = 0;
+
+	if (c_t && !strncmp(c_t, "multipart/form-data",19))
+	{
+		Parse pa(c_t,";=");
+		char *tempcmp = NULL;
+		size_t tc = 0;
+		size_t l = 0;
+		std::string str = pa.getword();
+		m_strBoundary = "";
+		while (str.size())
+		{
+			if (!strcmp(str.c_str(),"boundary"))
+			{
+				m_strBoundary = pa.getword();
+				l = m_strBoundary.size();
+				tempcmp = new char[l + extra];
+			}
+			//
+			str = pa.getword();
+		}
+		if (m_strBoundary.size())
+		{
+			std::string content_type;
+			std::string current_name;
+			std::string current_filename;
+			char slask[200];
+			infil -> fgets(slask, 200);
+			while (!infil -> eof())
+			{
+				while (strlen(slask) && (slask[strlen(slask) - 1] == 13 || slask[strlen(slask) - 1] == 10))
+				{
+					slask[strlen(slask) - 1] = 0;
+				}
+				content_type = "";
+				current_name = "";
+				current_filename = "";
+				if ((strstr(slask,m_strBoundary.c_str()) || strstr(m_strBoundary.c_str(),slask)) && strcmp(slask, m_strBoundary.c_str()))
+				{
+					m_strBoundary = slask;
+					l = m_strBoundary.size();
+					delete[] tempcmp;
+					tempcmp = new char[l + extra];
+				}
+				if (!strcmp(slask, m_strBoundary.c_str()))
+				{
+					// Get headers until empty line
+					infil -> fgets(slask, 200);
+					while (strlen(slask) && (slask[strlen(slask) - 1] == 13 || slask[strlen(slask) - 1] == 10))
+					{
+						slask[strlen(slask) - 1] = 0;
+					}
+					while (!infil -> eof() && *slask)
+					{
+						Parse pa(slask,";");
+						std::string h = pa.getword();
+						if (!strcasecmp(h.c_str(),"Content-type:"))
+						{
+							content_type = pa.getword();
+						}
+						else
+						if (!strcasecmp(h.c_str(),"Content-Disposition:"))
+						{
+							h = pa.getword();
+							if (!strcmp(h.c_str(),"form-data"))
+							{
+								pa.EnableQuote(true);
+								h = pa.getword();
+								while (h.size())
+								{
+									Parse pa2(slask,"=");
+									std::string name = pa2.getword();
+									std::string h = pa2.getrest();
+									if (!strcmp(name.c_str(),"name"))
+									{
+										if (h.size() && h[0] == '"')
+										{
+											current_name = h.substr(1, h.size() - 2);
+										}
+										else
+										{
+											current_name = h;
+										}
+									}
+									else
+									if (!strcmp(name.c_str(),"filename"))
+									{
+										if (h.size() && h[0] == '"')
+										{
+											current_filename = h.substr(1, h.size() - 2);
+										}
+										else
+										{
+											current_filename = h;
+										}
+										size_t x = 0;
+										for (size_t i = 0; i < current_filename.size(); i++)
+										{
+											if (current_filename[i] == '/' || current_filename[i] == '\\')
+												x = i + 1;
+										}
+										if (x)
+										{
+											current_filename = current_filename.substr(x);
+										}
+									}
+									h = pa.getword();
+								}
+							}
+						}
+						// get next header value
+						infil -> fgets(slask, 200);
+						while (strlen(slask) && (slask[strlen(slask) - 1] == 13 || slask[strlen(slask) - 1] == 10))
+						{
+							slask[strlen(slask) - 1] = 0;
+						}
+					}
+					// Read content, save...?
+					if (!current_filename.size()) // not a file
+					{
+						std::string val;
+						infil -> fgets(slask,1000);
+						while (!infil -> eof() && strncmp(slask,m_strBoundary.c_str(),m_strBoundary.size() ))
+						{
+							val += slask;
+							infil -> fgets(slask,1000);
+						}
+						// remove trailing cr/linefeed
+						while (val.size() && (val[val.size() - 1] == 13 || val[val.size() - 1] == 10))
+						{
+							val = val.substr(0,val.size() - 1);
+						}
+						cgi = new CGI(current_name, val);
+						m_cgi.push_back(cgi);
+					}
+					else // current_filename.size() > 0
+					{
+						// read until m_strBoundary...
+						FILE *fil;
+						int out = 0;
+						char c;
+						char fn[1000]; // where post'd file will be saved
+#ifdef _WIN32
+						{
+							char tmp_path[1000];
+							::GetTempPath(1000, tmp_path);
+							if (tmp_path[strlen(tmp_path) - 1] != '\\')
+							{
+								strcat(tmp_path, "\\");
+							}
+							sprintf(fn,"%s%s",tmp_path,current_filename.c_str());
+						}
+#else
+						sprintf(fn,"/tmp/%s",current_filename.c_str());
+#endif
+						if ((fil = fopen(fn, "wb")) != NULL)
+						{
+							infil -> fread(&c,1,1);
+							while (!infil -> eof())
+							{
+								if (out)
+								{
+									fwrite(&tempcmp[tc],1,1,fil);
+								}
+								tempcmp[tc] = c;
+								tc++;
+								if (tc >= l + extra)
+								{
+									tc = 0;
+									out = 1;
+								}
+								if (tc)
+								{
+									if (!strncmp(tempcmp + tc + extra, m_strBoundary.c_str(), l - tc) &&
+											!strncmp(tempcmp, m_strBoundary.c_str() + l - tc, tc))
+									{
+										break;
+									}
+								}
+								else
+								{
+									if (!strncmp(tempcmp + extra, m_strBoundary.c_str(), l))
+									{
+										break;
+									}
+								}
+								infil -> fread(&c,1,1);
+							}
+							fclose(fil);
+
+							cgi = new CGI(current_name,fn,fn);
+							m_cgi.push_back(cgi);
+						
+							strcpy(slask, m_strBoundary.c_str());
+							infil -> fgets(slask + strlen(slask), 200); // next line
+						}
+						else
+						{
+							// couldn't open file
+							break;
+						}
+					}
+				}
+				else
+				{
+					// Probably '<m_strBoundary>--'
+					break;
+				}
+			} // while (!infil -> eof())
+		} // if (m_strBoundary)
+		if (tempcmp)
+		{
+			delete[] tempcmp;
+		}
+	}
+	else
+	{
+		int i = 0;
+		int cl = c_l ? atoi(c_l) : -1;
+		char c,chigh,clow;
+		char *slask = new char[8888];
+		bool got_name = false;
+		m_current = m_cgi.end();
+
+		*name = 0;
+
+		infil -> fread(&c,1,1);
+		cl--;
+		while (cl >= 0)
+		{
+			switch (c)
+			{
+				case '=': /* end of name */
+					slask[i] = 0;
+					i = 0;
+					strcpy(name,slask);
+					got_name = true;
+					break;
+				case '&': /* end of value */
+					slask[i] = 0;
+					i = 0;
+					if(got_name) {
+						got_name = false;
+						cgi = new CGI(name,slask);
+						m_cgi.push_back(cgi);
+					} else {
+						cgi = new CGI(slask,"");
+						m_cgi.push_back(cgi);
+					}
+					break;
+				case '+': /* space */
+					slask[i++] = ' ';
+					break;
+				case '%': /* hex value */
+					infil -> fread(&chigh,1,1);
+					cl--;
+					chigh -= 48;
+					chigh &= 0xff - 32;
+					if (chigh > 9)
+						chigh -= 7;
+					infil -> fread(&clow,1,1);
+					cl--;
+					clow -= 48;
+					clow &= 0xff - 32;
+					if (clow > 9)
+						clow -= 7;
+					slask[i++] = (char)(chigh * 16 + clow);
+					break;
+				default: /* just another char */
+					slask[i++] = c;
+					break;
+			}
+			if(infil -> eof())
+				break;
+			//
+			if (cl > 0)
+			{
+				infil -> fread(&c,1,1);
+			}
+			cl--;
+		}
+		slask[i] = 0;
+		i = 0;
+		if(got_name) {
+			cgi = new CGI(name,slask);
+			m_cgi.push_back(cgi);
+		} else {
+			cgi = new CGI(slask,"");
+			m_cgi.push_back(cgi);
+		}
+		delete[] slask;
+	}
+}
+
+
+// HttpdForm(buffer,l) -- request_method GET
+
+HttpdForm::HttpdForm(const std::string& buffer,size_t l) : raw(false)
+{
+	CGI *cgi = NULL;
+	char slask[8888];
+	char name[200];
+	int i = 0;
+	char c,chigh,clow;
+	bool got_name = false;
+	size_t ptr = 0;
+
+	m_current = m_cgi.end();
+
+	*name = 0;
+	
+	ptr = 0;
+	while (ptr < l)
+	{
+		c = buffer[ptr++];
+		switch (c)
+		{
+			case '=': /* end of name */
+				slask[i] = 0;
+				i = 0;
+				got_name = true;
+				strcpy(name,slask);
+				break;
+			case '&': /* end of value */
+				slask[i] = 0;
+				i = 0;
+				if(got_name) {
+					got_name = false;
+					cgi = new CGI(name,slask);
+					m_cgi.push_back(cgi);
+				} else {
+					cgi = new CGI(slask, "");
+					m_cgi.push_back(cgi);
+				}
+				break;
+			case '+': /* space */
+				slask[i++] = ' ';
+				break;
+			case '%': /* hex value */
+				chigh = buffer[ptr++];
+				chigh -= 48;
+				chigh &= 0xff - 32;
+				if (chigh > 9)
+					chigh -= 7;
+				clow = buffer[ptr++];
+				clow -= 48;
+				clow &= 0xff - 32;
+				if (clow > 9)
+					clow -= 7;
+				slask[i++] = (char)(chigh * 16 + clow);
+				break;
+			default: /* just another char */
+				slask[i++] = c;
+				break;
+		}
+	}
+	slask[i] = 0;
+	i = 0;
+	if(got_name) {
+		cgi = new CGI(name,slask);
+		m_cgi.push_back(cgi);
+	} else {
+		cgi = new CGI(slask, "");
+		m_cgi.push_back(cgi);
+	}
+}
+
+
+HttpdForm::~HttpdForm()
+{
+	CGI *cgi = NULL; //,*tmp;
+
+	for (cgi_v::iterator it = m_cgi.begin(); it != m_cgi.end(); it++)
+	{
+		cgi = *it;
+		delete cgi;
+	}
+}
+
+
+void HttpdForm::EnableRaw(bool b)
+{
+	raw = b;
+}
+
+
+void HttpdForm::strcpyval(std::string& v,const char *value) //,size_t len)
+{
+	v = "";
+	for (size_t i = 0; i < strlen(value); i++)
+	{
+		if (value[i] == '<')
+		{
+			v += "&lt;";
+		}
+		else
+		if (value[i] == '>')
+		{
+			v += "&gt;";
+		}
+		else
+		if (value[i] == '&')
+		{
+			v += "&amp;";
+		}
+		else
+		{
+			v += value[i];
+		}
+	}
+}
+
+
+bool HttpdForm::getfirst(std::string& n) //char *n,size_t len)
+{
+	m_current = m_cgi.begin();
+	return getnext(n);
+}
+
+
+bool HttpdForm::getnext(std::string& n) //char *n,size_t len)
+{
+	if (m_current != m_cgi.end() )
+	{
+		CGI *current = *m_current;
+		n = current -> name;
+		m_current++;
+		return true;
+	}
+	else
+	{
+		n = "";
+	}
+	return false;
+}
+
+
+bool HttpdForm::getfirst(std::string& n,std::string& v) //char *n,size_t len,char *v,size_t vlen)
+{
+	m_current = m_cgi.begin();
+	return getnext(n,v);
+}
+
+
+bool HttpdForm::getnext(std::string& n,std::string& v) //char *n,size_t len,char *v,size_t vlen)
+{
+	if (m_current != m_cgi.end() )
+	{
+		CGI *current = *m_current;
+		n = current -> name;
+		if (raw)
+		{
+			v = current -> value;
+		}
+		else
+		{
+			strcpyval(v,current -> value.c_str());
+		}
+		m_current++;
+		return true;
+	}
+	else
+	{
+		n = "";
+	}
+	return false;
+}
+
+
+int HttpdForm::getvalue(const std::string& n,std::string& v) //char *v,size_t len)
+{
+	CGI *cgi = NULL;
+	int r = 0;
+
+	for (cgi_v::iterator it = m_cgi.begin(); it != m_cgi.end(); it++)
+	{
+		cgi = *it;
+		if (cgi -> name == n)
+			break;
+		cgi = NULL;
+	}
+	if (cgi)
+	{
+		if (raw)
+		{
+			v = cgi -> value;
+		}
+		else
+		{
+			strcpyval(v,cgi -> value.c_str());
+		}
+		r++;
+	}
+	else
+	{
+		v = "";
+	}
+
+	return r;
+}
+
+
+std::string HttpdForm::getvalue(const std::string& n)
+{
+	for (cgi_v::iterator it = m_cgi.begin(); it != m_cgi.end(); it++)
+	{
+		CGI *cgi = *it;
+		if (cgi -> name == n)
+		{
+			return cgi -> value;
+		}
+	}
+	return "";
+}
+
+
+size_t HttpdForm::getlength(const std::string& n)
+{
+	CGI *cgi = NULL;
+	size_t l;
+
+	for (cgi_v::iterator it = m_cgi.begin(); it != m_cgi.end(); it++)
+	{
+		cgi = *it;
+		if (cgi -> name == n)
+			break;
+		cgi = NULL;
+	}
+	l = cgi ? cgi -> value.size() : 0;
+	if (cgi && !raw)
+	{
+		for (size_t i = 0; i < cgi -> value.size(); i++)
+		{
+			switch (cgi -> value[i])
+			{
+			case '<': // &lt;
+			case '>': // &gt;
+				l += 4;
+				break;
+			case '&': // &amp;
+				l += 5;
+				break;
+			}
+		}
+	}
+	return l;
+}
+
+
+HttpdForm::cgi_v& HttpdForm::getbase()
+{
+	return m_cgi;
+}
+
+
+const std::string& HttpdForm::GetBoundary()
+{
+	return m_strBoundary;
+}
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+

common/SocketLib/HttpdForm.h

@@ -0,0 +1,115 @@
+/** \file HttpdForm.h - read stdin, parse cgi input
+ **
+ **	Written: 1999-Feb-10 grymse@alhem.net
+ **/
+
+/*
+Copyright (C) 1999-2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 _FORM_H
+#define _FORM_H
+
+#include <string>
+#include <list>
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+class IFile;
+
+/** Parse/store a http query_string/form-data body. 
+	\ingroup webserver */
+class HttpdForm
+{
+	/**
+	 * Store the name/value pairs from a GET/POST operation.
+	 * "name" does not have to be unique.
+	 \ingroup webserver
+	*/
+	struct CGI
+	{
+		CGI(const std::string& n,const std::string& v) : name(n),value(v) {}
+		CGI(const std::string& n,const std::string& v,const std::string& p) : name(n),value(v),path(p) {}
+		std::string name;
+		std::string value;
+		std::string path;
+	};
+	/** list of key/value pairs. */
+	typedef std::list<CGI *> cgi_v;
+
+public:
+	/**
+	 * Default constructor (used in POST operations).
+	 * Input is read from stdin. Number of characters to read
+	 * can be found in the environment variable CONTENT_LENGTH.
+	*/
+	HttpdForm(IFile *);
+	/**
+	 * Another constructor (used in GET operations).
+	 * Input is read from the environment variable QUERY_STRING.
+	 * @param query_string The httpd server provided QUERY_STRING
+	 * @param length Query string length.
+	*/
+	HttpdForm(const std::string& query_string,size_t length);
+	~HttpdForm();
+
+	void EnableRaw(bool);
+
+	void strcpyval(std::string&,const char *); //,size_t);
+
+	/* get names */
+	bool getfirst(std::string& n); //char *,size_t);
+	bool getnext(std::string& n); //char *,size_t);
+
+	/* get names and values */
+	bool getfirst(std::string& n,std::string& v); //char *,size_t,char *,size_t);
+	bool getnext(std::string& n,std::string& v); //char *,size_t,char *,size_t);
+
+	/* get value */
+	int getvalue(const std::string& ,std::string& ); //char *,size_t);
+	std::string getvalue(const std::string& );
+	size_t getlength(const std::string& );
+	cgi_v& getbase();
+
+	const std::string& GetBoundary();
+
+private:
+	HttpdForm(const HttpdForm& ) {}
+	HttpdForm& operator=(const HttpdForm& ) { return *this; }
+	cgi_v m_cgi;
+	cgi_v::iterator m_current;
+	std::string m_strBoundary;
+	bool raw;
+};
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // _FORM_H

common/SocketLib/HttpdSocket.cpp

@@ -0,0 +1,355 @@
+/** \file HttpdSocket.cpp
+*/
+/*
+Copyright (C) 2001-2004,2005  Anders Hedstrom (grymse@alhem.net)
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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.
+*/
+#ifdef _WIN32
+#pragma warning(disable:4786)
+#endif
+#include "../debug.h"
+#include "Utility.h"
+#include "HttpdCookies.h"
+#include "HttpdForm.h"
+#include "MemFile.h"
+#include "HttpdSocket.h"
+#include "../types.h"
+#include <time.h>
+#include <stdio.h>
+#include <cstdlib>
+#include <cstring>
+
+#define DEB(x)
+/*
+#define DEB(x) { \
+	FILE *fil = fopen("httpdlog","at"); \
+	if (!fil) \
+		fil = fopen("httpdlog","wt"); \
+	if (fil) { x; fclose(fil); } \
+}
+*/
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+
+// statics
+int HttpdSocket::m_request_count = 0;
+std::string HttpdSocket::m_start = "";
+
+
+HttpdSocket::HttpdSocket(uint32 ID, SOCKET in_socket, uint32 irIP, uint16 irPort)
+: HTTPSocket(ID,in_socket,irIP,irPort)
+,m_content_length(0)
+,m_file(NULL)
+,m_received(0)
+,m_request_id(++m_request_count)
+,m_cookies(NULL)
+,m_form(NULL)
+{
+	m_http_date = datetime2httpdate(GetDate());
+	if (!m_start.size())
+		m_start = m_http_date;
+}
+
+
+HttpdSocket::~HttpdSocket()
+{
+	if (m_file)
+	{
+		delete m_file;
+	}
+	if (m_cookies)
+		delete m_cookies;
+	if (m_form)
+		delete m_form;
+}
+
+
+void HttpdSocket::OnFirst()
+{
+//	printf("Request: %s %s %s\n",GetMethod().c_str(),GetUrl().c_str(),GetHttpVersion().c_str());
+}
+
+
+void HttpdSocket::OnHeader(const std::string& key,const std::string& value)
+{
+	if (!strcasecmp(key.c_str(),"content-length"))
+	{
+		m_content_length = atoi(value.c_str());
+		m_content_length_str = value;
+	}
+	else
+	if (!strcasecmp(key.c_str(),"cookie"))
+	{
+		m_http_cookie = value;
+	}
+	else
+	if (!strcasecmp(key.c_str(),"content-type"))
+	{
+		m_content_type = value;
+	}
+	else
+	if (!strcasecmp(key.c_str(),"if-modified-since"))
+	{
+		m_if_modified_since = value;
+	}
+}
+
+
+void HttpdSocket::OnHeaderComplete()
+{
+	m_cookies = new HttpdCookies(m_http_cookie);
+
+#if (defined(SOLARIS8) || defined(SOLARIS))
+	{
+		char slask[1000];
+		if (GetMethod() == "GET")
+		{
+			sprintf(slask,"QUERY_STRING=%s", GetQueryString().c_str());
+			putenv(slask);
+		}
+		sprintf(slask,"REQUEST_METHOD=%s", GetMethod().c_str());
+		putenv(slask);
+		sprintf(slask,"HTTP_COOKIE=%s", m_http_cookie.c_str());
+		putenv(slask);
+		sprintf(slask,"CONTENT_TYPE=%s", m_content_type.c_str());
+		putenv(slask);
+		sprintf(slask,"CONTENT_LENGTH=%s", m_content_length_str.c_str());
+		putenv(slask);
+	}
+#elif defined _WIN32
+	{
+		char slask[1000];
+		if (GetMethod() == "GET")
+		{
+			sprintf(slask,"QUERY_STRING=%s", GetQueryString().c_str());
+			_putenv(slask);
+		}
+		sprintf(slask,"REQUEST_METHOD=%s", GetMethod().c_str());
+		_putenv(slask);
+		sprintf(slask,"HTTP_COOKIE=%s", m_http_cookie.c_str());
+		_putenv(slask);
+		sprintf(slask,"CONTENT_TYPE=%s", m_content_type.c_str());
+		_putenv(slask);
+		sprintf(slask,"CONTENT_LENGTH=%s", m_content_length_str.c_str());
+		_putenv(slask);
+	}
+#else
+	if (GetMethod() == "GET")
+	{
+		setenv("QUERY_STRING", GetQueryString().c_str(), 1);
+	}
+	setenv("REQUEST_METHOD", GetMethod().c_str(), 1);
+	setenv("HTTP_COOKIE", m_http_cookie.c_str(), 1);
+	setenv("CONTENT_TYPE", m_content_type.c_str(), 1);
+	setenv("CONTENT_LENGTH", m_content_length_str.c_str(), 1);
+#endif
+
+	if (GetMethod() == "POST")
+	{
+		m_file = new MemFile;
+	}
+	else
+	if (GetMethod() == "GET")
+	{
+		m_form = new HttpdForm(GetQueryString(), GetQueryString().size() );
+		AddResponseHeader("Date", datetime2httpdate(GetDate()) );
+		Exec();
+		Reset(); // prepare for next request
+	}
+	else
+	{
+		AddResponseHeader("Date", GetHttpDate());
+		AddResponseHeader("Connection", "close");
+		SetStatus("405");
+		SetStatusText("Method not allowed");
+		SendResponse();
+	}
+}
+
+
+void HttpdSocket::OnData(const char *p,size_t l)
+{
+//printf("Got %d bytes: %.*s\n", l, l, p);
+	if (m_file)
+	{
+		m_file -> fwrite(p,1,l);
+	}
+	m_received += l;
+	if (m_received >= m_content_length && m_content_length)
+	{
+		// all done
+		if (m_file && !m_form)
+		{
+			m_form = new HttpdForm(m_file);
+			AddResponseHeader("Date", datetime2httpdate(GetDate()) );
+			Exec();
+			Reset(); // prepare for next request
+		}
+	}
+}
+
+
+void HttpdSocket::Send64(const std::string& str64, const std::string& type)
+{
+	Base64 bb;
+
+	if (!strcasecmp(m_start.c_str(), m_if_modified_since.c_str()))
+	{
+		SetStatus("304");
+		SetStatusText("Not Modified");
+		SendResponse();
+	}
+	else
+	{
+		size_t len = bb.decode_length(str64);
+		unsigned char *buf = new unsigned char[len];
+
+		SetStatus("200");
+		SetStatusText("OK");
+
+		AddResponseHeader("Content-length", Utility::l2string( (long)len) );
+		AddResponseHeader("Content-type", type );
+		AddResponseHeader("Last-modified", m_start);
+		SendResponse();
+
+		bb.decode(str64, buf, len);
+		SendBuf( (char *)buf, len);
+		delete[] buf;
+	}
+}
+
+
+std::string HttpdSocket::datetime2httpdate(const std::string& dt)
+{
+	struct tm tp;
+	time_t t;
+	const char *days[] = { "Sun","Mon","Tue","Wed","Thu","Fri","Sat" };
+	const char *months[] = { "Jan","Feb","Mar","Apr","May","Jun",
+	                   "Jul","Aug","Sep","Oct","Nov","Dec" };
+	int i;
+	char s[40];
+
+/* 1997-12-16 09:50:40 */
+
+	if (dt.size() == 19) 
+	{
+		tp.tm_year = atoi(dt.substr(0,4).c_str()) - 1900;
+		i = atoi(dt.substr(5,2).c_str()) - 1;
+		tp.tm_mon = i >= 0 ? i : 0;
+		tp.tm_mday = atoi(dt.substr(8,2).c_str());
+		tp.tm_hour = atoi(dt.substr(11,2).c_str());
+		tp.tm_min = atoi(dt.substr(14,2).c_str());
+		tp.tm_sec = atoi(dt.substr(17,2).c_str());
+		tp.tm_wday = 0;
+		tp.tm_yday = 0;
+		tp.tm_isdst = 0;
+		t = mktime(&tp);
+		/*if (t == -1)
+		{
+			Handler().LogError(this, "datetime2httpdate", 0, "mktime() failed");
+		}*/
+
+		sprintf(s,"%s, %02d %s %d %02d:%02d:%02d GMT",
+		 days[tp.tm_wday],
+		 tp.tm_mday,
+		 months[tp.tm_mon],
+		 tp.tm_year + 1900,
+		 tp.tm_hour,tp.tm_min,tp.tm_sec);
+	} 
+	else
+	{
+		*s = 0;
+	}
+	return s;
+}
+
+
+std::string HttpdSocket::GetDate()
+{
+	time_t t = time(NULL);
+	struct tm* tp = localtime(&t);
+	char slask[40];
+	if (tp)
+	{
+		sprintf(slask,"%d-%02d-%02d %02d:%02d:%02d",
+			tp -> tm_year + 1900,
+			tp -> tm_mon + 1,
+			tp -> tm_mday,
+			tp -> tm_hour,tp -> tm_min,tp -> tm_sec);
+	}
+	else
+	{
+		*slask = 0;
+	}
+	return slask;
+}
+
+
+void HttpdSocket::Reset()
+{
+	HTTPSocket::Reset();
+	m_content_length = 0;
+	if (m_file)
+	{
+		delete m_file;
+		m_file = NULL;
+	}
+	m_received = 0;
+	m_request_id = ++m_request_count;
+	if (m_cookies)
+		delete m_cookies;
+	m_cookies = NULL;
+	if (m_form)
+		delete m_form;
+	m_form = NULL;
+}
+
+
+const std::string& HttpdSocket::GetHttpDate() 
+{
+	return m_http_date; 
+}
+
+
+HttpdCookies *HttpdSocket::GetCookies() 
+{
+	return m_cookies; 
+}
+
+
+HttpdForm *HttpdSocket::GetHttpForm() 
+{
+	return m_form; 
+}
+
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+

common/SocketLib/HttpdSocket.h

@@ -0,0 +1,99 @@
+/** \file HttpdSocket.h
+*/
+/*
+Copyright (C) 2001-2004,2005  Anders Hedstrom (grymse@alhem.net)
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 _HTTPDSOCKET_H
+#define _HTTPDSOCKET_H
+
+#include "HTTPSocket.h"
+
+class TCPConnection;
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+class HttpdCookies;
+class HttpdForm;
+class IFile;
+
+/** \defgroup webserver Webserver framework */
+/** Web server socket framework. 
+	\ingroup webserver */
+class HttpdSocket : public HTTPSocket
+{
+public:
+	HttpdSocket(uint32 ID, SOCKET in_socket, uint32 irIP, uint16 irPort);
+	~HttpdSocket();
+
+	void OnFirst();
+	void OnHeader(const std::string& key,const std::string& value);
+	void OnHeaderComplete();
+	void OnData(const char *,size_t);
+
+	/** This method needs to be implemented with logic to produce
+		a response to an incoming request. */
+	virtual void Exec() = 0;
+	/** Get current date in http rfc format. */
+	const std::string& GetHttpDate();
+	/** Get pointer to cookie class. */
+	HttpdCookies *GetCookies();
+	/** Get pointer to query string/form data class. */
+	HttpdForm *GetHttpForm();
+
+protected:
+	/** Decode and send a base64-encoded string. 
+		\param str64 Base64-encoded string
+		\param type Mime type of content (content-type header) */
+	void Send64(const std::string& str64, const std::string& type);
+	std::string datetime2httpdate(const std::string& dt);
+	std::string GetDate();
+	void Reset();
+	// headers
+	std::string m_http_cookie;
+	std::string m_content_type;
+	std::string m_content_length_str;
+	std::string m_if_modified_since;
+
+private:
+static	int m_request_count;
+static	std::string m_start;
+	size_t m_content_length;
+	IFile *m_file;
+	size_t m_received;
+	int m_request_id;
+	std::string m_http_date;
+	HttpdCookies *m_cookies;
+	HttpdForm *m_form;
+};
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // _HTTPDSOCKET_H

common/SocketLib/IFile.h

@@ -0,0 +1,65 @@
+/** \file IFile.h
+ **	\date  2005-04-25
+ **	\author grymse@alhem.net
+**/
+/*
+Copyright (C) 2004,2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 _IFILE_H
+#define _IFILE_H
+
+#include <string>
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+/** \defgroup file File handling */
+/** Pure virtual file I/O interface. 
+	\ingroup file */
+class IFile
+{
+public:
+	virtual ~IFile() {}
+
+	virtual bool fopen(const std::string&, const std::string&) = 0;
+	virtual void fclose() = 0;
+
+	virtual size_t fread(char *, size_t, size_t) = 0;
+	virtual size_t fwrite(const char *, size_t, size_t) = 0;
+
+	virtual char *fgets(char *, int) = 0;
+	virtual void fprintf(char *format, ...) = 0;
+
+	virtual off_t size() = 0;
+	virtual bool eof() = 0;
+};
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // _IFILE_H

common/SocketLib/MemFile.cpp

@@ -0,0 +1,214 @@
+/** \file MemFile.cpp
+ **	\date  2005-04-25
+ **	\author grymse@alhem.net
+**/
+/*
+Copyright (C) 2004,2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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.
+*/
+#ifdef _WIN32
+#pragma warning(disable:4786)
+#endif
+#include <stdio.h>
+#include <stdarg.h>
+
+#include "MemFile.h"
+#include <cstdlib>
+#include <cstring>
+
+#ifdef _DEBUG
+#define DEB(x) x
+#else
+#define DEB(x)
+#endif
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+std::map<std::string,MemFile::block_t *> MemFile::m_files;
+
+
+MemFile::MemFile()
+:m_temporary(true)
+,m_base(new block_t)
+,m_current_read(m_base)
+,m_current_write(m_base)
+,m_read_ptr(0)
+,m_write_ptr(0)
+{
+}
+
+
+MemFile::MemFile(const std::string& path)
+:m_path(path)
+,m_temporary(false)
+,m_base(m_files[path])
+,m_current_read(NULL)
+,m_current_write(NULL)
+,m_read_ptr(0)
+,m_write_ptr(0)
+{
+	if (!m_base)
+	{
+		m_base = new block_t;
+		m_files[path] = m_base;
+	}
+	m_current_read = m_base;
+	m_current_write = m_base;
+}
+
+
+MemFile::~MemFile()
+{
+	while (m_base && m_temporary)
+	{
+		block_t *p = m_base;
+		m_base = p -> next;
+		delete p;
+	}
+}
+
+
+bool MemFile::fopen(const std::string& path, const std::string& mode)
+{
+	return true;
+}
+
+
+void MemFile::fclose()
+{
+}
+
+
+
+size_t MemFile::fread(char *ptr, size_t size, size_t nmemb)
+{
+	size_t p = m_read_ptr % BLOCKSIZE;
+	size_t sz = size * nmemb;
+	if (p + sz < BLOCKSIZE)
+	{
+//printf("Read @ %d(%d). %d bytes. (%c)\n", m_read_ptr, p, sz, *(m_current_read -> data + p));
+		memcpy(ptr, m_current_read -> data + p, sz);
+		m_read_ptr += sz;
+	}
+	else
+	{
+		size_t sz1 = BLOCKSIZE - p;
+		size_t sz2 = size - sz1;
+		memcpy(ptr, m_current_read -> data + p, sz1);
+		m_read_ptr += sz1;
+		if (m_current_read -> next)
+		{
+			m_current_read = m_current_read -> next;
+			memcpy(ptr + sz1, m_current_read -> data, sz2);
+			m_read_ptr += sz2;
+		}
+		else
+		{
+DEB(printf("Read beyond available data\n");)
+			return sz1;
+		}
+	}
+	return sz;
+}
+
+
+size_t MemFile::fwrite(const char *ptr, size_t size, size_t nmemb)
+{
+	size_t p = m_write_ptr % BLOCKSIZE;
+	size_t sz = size * nmemb;
+	if (p + sz < BLOCKSIZE)
+	{
+//printf("Write @ %d(%d). %d bytes.\n", m_write_ptr, p, sz);
+		memcpy(m_current_write -> data + p, ptr, sz);
+		m_write_ptr += sz;
+	}
+	else
+	{
+		size_t sz1 = BLOCKSIZE - p;
+		size_t sz2 = size - sz1;
+		memcpy(m_current_write -> data + p, ptr, sz1);
+		block_t *next = new block_t;
+		m_current_write -> next = next;
+		m_current_write = next;
+		memcpy(m_current_write -> data, ptr + sz1, sz2);
+		m_write_ptr += sz;
+	}
+	return sz;
+}
+
+
+
+char *MemFile::fgets(char *s, int size)
+{
+	int n = 0;
+	while (n < size - 1 && !eof())
+	{
+		char c;
+		fread(&c, 1, 1);
+		if (c == 10)
+		{
+			s[n] = 0;
+			return s;
+		}
+		s[n++] = c;
+	}
+	s[n] = 0;
+	return s;
+}
+
+
+void MemFile::fprintf(char *format, ...)
+{
+	va_list ap;
+	char tmp[BLOCKSIZE];
+	va_start(ap, format);
+#ifdef _WIN32
+	vsprintf(tmp, format, ap);
+#else
+	vsnprintf(tmp, BLOCKSIZE - 1, format, ap);
+#endif
+	va_end(ap);
+	fwrite(tmp, 1, strlen(tmp));
+}
+
+
+off_t MemFile::size()
+{
+	return (off_t)m_write_ptr;
+}
+
+
+bool MemFile::eof()
+{
+	return (m_read_ptr < m_write_ptr) ? false : true;
+}
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+

common/SocketLib/MemFile.h

@@ -0,0 +1,93 @@
+/** \file MemFile.h
+ **	\date  2005-04-25
+ **	\author grymse@alhem.net
+**/
+/*
+Copyright (C) 2004,2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 _MEMFILE_H
+#define _MEMFILE_H
+
+#include <map>
+#include "IFile.h"
+
+#define BLOCKSIZE 32768
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+/** Implements a memory file. 
+	\ingroup file */
+class MemFile : public IFile
+{
+public:
+	/** File block structure. 
+		\ingroup file */
+	struct block_t {
+		block_t() : next(NULL) {}
+		struct block_t *next;
+		char data[BLOCKSIZE];
+	};
+public:
+	MemFile();
+	MemFile(const std::string& path);
+	~MemFile();
+
+	bool fopen(const std::string& path, const std::string& mode);
+	void fclose();
+
+	size_t fread(char *ptr, size_t size, size_t nmemb);
+	size_t fwrite(const char *ptr, size_t size, size_t nmemb);
+
+	char *fgets(char *s, int size);
+	void fprintf(char *format, ...);
+
+	off_t size();
+	bool eof();
+
+private:
+	MemFile(const MemFile& ) {} // copy constructor
+	MemFile& operator=(const MemFile& ) { return *this; } // assignment operator
+
+static	std::map<std::string,block_t *> m_files;
+	std::string m_path;
+	bool m_temporary;
+	block_t *m_base;
+	block_t *m_current_read;
+	block_t *m_current_write;
+	size_t m_read_ptr;
+	size_t m_write_ptr;
+};
+
+
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // _MEMFILE_H

common/SocketLib/Mime.cpp

@@ -0,0 +1,92 @@
+/**
+ **	File ......... Mime.cpp
+ **	Published ....  2004-07-13
+ **	Author ....... grymse@alhem.net
+**/
+/*
+Copyright (C) 2004  Anders Hedstrom
+
+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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 <stdio.h>
+
+#include "Parse.h"
+#include "Mime.h"
+#include <cstring>
+
+
+
+Mime::Mime() {
+}
+
+Mime::Mime(const std::string& filename) {
+	LoadMimeFile(filename);
+}
+
+bool Mime::LoadMimeFile(const std::string& filename) {
+	FILE *fil;
+	if ((fil = fopen(filename.c_str(),"rt")) != NULL) {
+		char * slask = new char[1000];
+		fgets(slask,1000,fil);
+		while (!feof(fil))
+		{
+			while (strlen(slask) && (slask[strlen(slask) - 1] == 13 || slask[strlen(slask) - 1] == 10))
+			{
+				slask[strlen(slask) - 1] = 0;
+			}
+			Parse pa(slask);
+			std::string mime_type = pa.getword();
+			std::string ext = pa.getword();
+			while (ext.size())
+			{
+				m_mime[ext] = mime_type;
+				ext = pa.getword();
+			}
+			//
+			fgets(slask,1000,fil);
+		}
+		delete[] slask;
+		fclose(fil);
+		return(true);
+	}
+	return(false);
+}
+
+
+Mime::~Mime()
+{
+}
+
+void Mime::Clear() {
+	m_mime.clear();
+}
+
+std::string Mime::GetMimeFromFilename(const std::string &filename) const {
+	std::string::size_type pos = filename.find_last_of('.');
+	if(pos == std::string::npos)
+		return(std::string("text/plain"));
+	return(GetMimeFromExtension(filename.substr(pos+1)));
+}
+
+std::string Mime::GetMimeFromExtension(const std::string& ext) const {
+	mime_m::const_iterator res;
+	res = m_mime.find(ext);
+	if(res == m_mime.end())
+		return(std::string("text/plain"));
+	
+	return res->second;
+}
+
+

common/SocketLib/Mime.h

@@ -0,0 +1,55 @@
+/**
+ **	File ......... Mime.h
+ **	Published ....  2004-07-13
+ **	Author ....... grymse@alhem.net
+**/
+/*
+Copyright (C) 2004  Anders Hedstrom
+
+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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 _MIME_H
+#define _MIME_H
+
+#include <string>
+#include <map>
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+class Mime {
+	typedef std::map<std::string,std::string> mime_m;
+public:
+	Mime();
+	Mime(const std::string& mime_file);
+	~Mime();
+	
+	void Clear();
+	bool LoadMimeFile(const std::string& mime_file);
+	
+	std::string GetMimeFromFilename(const std::string &filename) const;
+	std::string GetMimeFromExtension(const std::string &ext) const;
+
+private:
+	mime_m m_mime;
+};
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // _MIME_H

common/SocketLib/Parse.cpp

@@ -0,0 +1,327 @@
+/** \file Parse.cpp - parse a string
+ **
+ **	Written: 1999-Feb-10 grymse@alhem.net
+ **/
+
+/*
+Copyright (C) 1999-2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "Parse.h"
+
+#ifdef _DEBUG
+#define DEB(x) 
+#else
+#define DEB(x) 
+#endif
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+/* implementation of class Parse */
+
+Parse::Parse()
+:pa_the_str("")
+,pa_splits("")
+,pa_ord("")
+,pa_the_ptr(0)
+,pa_breakchar(0)
+,pa_enable(0)
+,pa_disable(0)
+,pa_nospace(0)
+,pa_quote(false)
+{
+}
+
+Parse::Parse(const std::string&s)
+:pa_the_str(s)
+,pa_splits("")
+,pa_ord("")
+,pa_the_ptr(0)
+,pa_breakchar(0)
+,pa_enable(0)
+,pa_disable(0)
+,pa_nospace(0)
+,pa_quote(false)
+{
+}
+
+Parse::Parse(const std::string&s,const std::string&sp)
+:pa_the_str(s)
+,pa_splits(sp)
+,pa_ord("")
+,pa_the_ptr(0)
+,pa_breakchar(0)
+,pa_enable(0)
+,pa_disable(0)
+,pa_nospace(0)
+,pa_quote(false)
+{
+}
+
+Parse::Parse(const std::string&s,const std::string&sp,short nospace)
+:pa_the_str(s)
+,pa_splits(sp)
+,pa_ord("")
+,pa_the_ptr(0)
+,pa_breakchar(0)
+,pa_enable(0)
+,pa_disable(0)
+,pa_nospace(1)
+,pa_quote(false)
+{
+}
+
+
+Parse::~Parse()
+{
+}
+
+#define C ((pa_the_ptr<pa_the_str.size()) ? pa_the_str[pa_the_ptr] : 0)
+
+short Parse::issplit(char c)
+{
+	for (size_t i = 0; i < pa_splits.size(); i++)
+		if (pa_splits[i] == c)
+			return 1;
+	return 0;
+}
+
+void Parse::getsplit(void)
+{
+	size_t x;
+
+	if (C == '=')
+	{
+		x = pa_the_ptr++;
+	} else
+	{
+		while (C && (issplit(C)))
+			pa_the_ptr++;
+		x = pa_the_ptr;
+		while (C && !issplit(C) && C != '=')
+			pa_the_ptr++;
+	}
+	if (x == pa_the_ptr && C == '=')
+		pa_the_ptr++;
+	pa_ord = (x < pa_the_str.size()) ? pa_the_str.substr(x,pa_the_ptr - x) : "";
+}
+
+std::string Parse::getword(void)
+{
+	size_t x;
+	int disabled = 0;
+	int quote = 0;
+	int rem = 0;
+
+	if (pa_nospace)
+	{
+		while (C && issplit(C))
+			pa_the_ptr++;
+		x = pa_the_ptr;
+		while (C && !issplit(C) && (C != pa_breakchar || !pa_breakchar || disabled))
+		{
+			if (pa_breakchar && C == pa_disable)
+				disabled = 1;
+			if (pa_breakchar && C == pa_enable)
+				disabled = 0;
+			if (pa_quote && C == '"')
+				quote = 1;
+			pa_the_ptr++;
+			while (quote && C && C != '"')
+			{
+				pa_the_ptr++;
+			}
+			if (pa_quote && C == '"')
+			{
+				pa_the_ptr++;
+			}
+			quote = 0;
+		}
+	} else
+	{
+		if (C == pa_breakchar && pa_breakchar)
+		{
+			x = pa_the_ptr++;
+			rem = 1;
+		} else
+		{
+			while (C && (C == ' ' || C == 9 || C == 13 || C == 10 || issplit(C)))
+				pa_the_ptr++;
+			x = pa_the_ptr;
+			while (C && C != ' ' && C != 9 && C != 13 && C != 10 && !issplit(C) &&
+			 (C != pa_breakchar || !pa_breakchar || disabled))
+			{
+				if (pa_breakchar && C == pa_disable)
+					disabled = 1;
+				if (pa_breakchar && C == pa_enable)
+					disabled = 0;
+				if (pa_quote && C == '"')
+				{
+					quote = 1;
+				pa_the_ptr++;
+				while (quote && C && C != '"')
+				{
+					pa_the_ptr++;
+				}
+				if (pa_quote && C == '"')
+				{
+					pa_the_ptr++;
+				}
+				}
+				else
+					pa_the_ptr++;
+				quote = 0;
+			}
+			pa_the_ptr++;
+			rem = 1;
+		}
+		if (x == pa_the_ptr && C == pa_breakchar && pa_breakchar)
+			pa_the_ptr++;
+	}
+	if (x < pa_the_str.size())
+	{
+		pa_ord = pa_the_str.substr(x,pa_the_ptr - x - rem);
+	}
+	else
+	{
+		pa_ord = "";
+	}
+	return pa_ord;
+}
+
+void Parse::getword(std::string&s)
+{
+	s = Parse::getword();
+}
+
+void Parse::getsplit(std::string&s)
+{
+	Parse::getsplit();
+	s = pa_ord;
+}
+
+void Parse::getword(std::string&s,std::string&fill,int l)
+{
+	Parse::getword();
+	s = "";
+	while (s.size() + pa_ord.size() < (size_t)l)
+		s += fill;
+	s += pa_ord;
+}
+
+std::string Parse::getrest()
+{
+	std::string s;
+	while (C && (C == ' ' || C == 9 || issplit(C)))
+		pa_the_ptr++;
+	s = (pa_the_ptr < pa_the_str.size()) ? pa_the_str.substr(pa_the_ptr) : "";
+	return s;
+}
+
+void Parse::getrest(std::string&s)
+{
+	while (C && (C == ' ' || C == 9 || issplit(C)))
+		pa_the_ptr++;
+	s = (pa_the_ptr < pa_the_str.size()) ? pa_the_str.substr(pa_the_ptr) : "";
+}
+
+long Parse::getvalue(void)
+{
+	Parse::getword();
+	return atol(pa_ord.c_str());
+}
+
+void Parse::setbreak(char c)
+{
+	pa_breakchar = c;
+}
+
+int Parse::getwordlen(void)
+{
+	size_t x,y = pa_the_ptr,len;
+
+	if (C == pa_breakchar && pa_breakchar)
+	{
+		x = pa_the_ptr++;
+	} else
+	{
+		while (C && (C == ' ' || C == 9 || C == 13 || C == 10 || issplit(C)))
+			pa_the_ptr++;
+		x = pa_the_ptr;
+		while (C && C != ' ' && C != 9 && C != 13 && C != 10 && !issplit(C) && (C != pa_breakchar || !pa_breakchar))
+			pa_the_ptr++;
+	}
+	if (x == pa_the_ptr && C == pa_breakchar && pa_breakchar)
+		pa_the_ptr++;
+	len = pa_the_ptr - x;
+	pa_the_ptr = y;
+	return (int)len;
+}
+
+int Parse::getrestlen(void)
+{
+	size_t y = pa_the_ptr;
+	size_t len;
+
+	while (C && (C == ' ' || C == 9 || issplit(C)))
+		pa_the_ptr++;
+	len = strlen(pa_the_str.c_str() + pa_the_ptr);
+	pa_the_ptr = y;
+	return (int)len;
+}
+
+void Parse::getline(void)
+{
+	size_t x;
+
+	x = pa_the_ptr;
+	while (C && C != 13 && C != 10)
+		pa_the_ptr++;
+	pa_ord = (x < pa_the_str.size()) ? pa_the_str.substr(x,pa_the_ptr - x) : "";
+	if (C == 13)
+		pa_the_ptr++;
+	if (C == 10)
+		pa_the_ptr++;
+}
+
+void Parse::getline(std::string&s)
+{
+	getline();
+	s = pa_ord;
+}
+
+/* end of implementation of class Parse */
+/***************************************************/
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+

common/SocketLib/Parse.h

@@ -0,0 +1,95 @@
+/** \file Parse.h - parse a string
+ **
+ **	Written: 1999-Feb-10 grymse@alhem.net
+ **/
+
+/*
+Copyright (C) 1999-2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 _PARSE_H
+#define _PARSE_H
+
+#include <string>
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+/***************************************************/
+/* interface of class Parse */
+
+/** Splits a string whatever way you want.
+	\ingroup util */
+class Parse
+{
+public:
+	Parse();
+	Parse(const std::string&);
+	Parse(const std::string&,const std::string&);
+	Parse(const std::string&,const std::string&,short);
+	~Parse();
+	short issplit(char);
+	void getsplit(void);
+	void getsplit(std::string&);
+	std::string getword(void);
+	void getword(std::string&);
+	void getword(std::string&,std::string&,int);
+	std::string getrest();
+	void getrest(std::string&);
+	long getvalue(void);
+	void setbreak(char);
+	int getwordlen(void);
+	int getrestlen(void);
+	void enablebreak(char c) {
+		pa_enable = c;
+	}
+	void disablebreak(char c) {
+		pa_disable = c;
+	}
+	void getline(void);
+	void getline(std::string&);
+	size_t getptr(void) { return pa_the_ptr; }
+	void EnableQuote(bool b) { pa_quote = b; }
+
+private:
+	std::string pa_the_str;
+	std::string pa_splits;
+	std::string pa_ord;
+	size_t   pa_the_ptr;
+	char  pa_breakchar;
+	char  pa_enable;
+	char  pa_disable;
+	short pa_nospace;
+	bool  pa_quote;
+};
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // _PARSE_H

common/SocketLib/README.eqemu

@@ -0,0 +1,5 @@
+EQEmu took this code from `C++ Sockets Library`
+http://www.alhem.net/Sockets/
+and integrated it into our world server. We did not care for the actual
+socket code (didnt work on windows) so we scrapped all of it, and just
+used the HTTP framework code.

common/SocketLib/README.macosx

@@ -0,0 +1,5 @@
+Find uuid.h here
+	http://www.die.net/doc/linux/include/uuid/uuid.h
+or here
+	http://www.thedna.net/uuid.h
+

common/SocketLib/Utility.cpp

@@ -0,0 +1,169 @@
+/** \file Utility.cpp
+ **	\date  2004-02-13
+ **	\author grymse@alhem.net
+**/
+/*
+Copyright (C) 2004,2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 "Utility.h"
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+std::string Utility::base64(const std::string& str_in)
+{
+	std::string str;
+	Base64 m_b;
+	m_b.encode(str_in, str, false); // , false == do not add cr/lf
+	return str;
+}
+
+
+std::string Utility::base64d(const std::string& str_in)
+{
+	std::string str;
+	Base64 m_b;
+	m_b.decode(str_in, str);
+	return str;
+}
+
+
+std::string Utility::l2string(long l)
+{
+	std::string str;
+	char tmp[100];
+	sprintf(tmp,"%ld",l);
+	str = tmp;
+	return str;
+}
+
+
+std::string Utility::bigint2string(uint64_t l)
+{
+	std::string str;
+	uint64_t tmp = l;
+	while (tmp)
+	{
+		uint64_t a = tmp % 10;
+		str = (char)(a + 48) + str;
+		tmp /= 10;
+	}
+	if (!str.size())
+	{
+		str = "0";
+	}
+	return str;
+}
+
+
+uint64_t Utility::atoi64(const std::string& str) 
+{
+	uint64_t l = 0;
+	for (size_t i = 0; i < str.size(); i++)
+	{
+		l = l * 10 + str[i] - 48;
+	}
+	return l;
+}
+
+
+unsigned int Utility::hex2unsigned(const std::string& str)
+{
+	unsigned int r = 0;
+	for (size_t i = 0; i < str.size(); i++)
+	{
+		r = r * 16 + str[i] - 48 - ((str[i] >= 'A') ? 7 : 0) - ((str[i] >= 'a') ? 32 : 0);
+	}
+	return r;
+}
+
+
+/*
+* Encode string per RFC1738 URL encoding rules
+* tnx rstaveley
+*/
+std::string Utility::rfc1738_encode(const std::string& src)
+{
+static	char hex[] = "0123456789ABCDEF";
+	std::string dst;
+	for (size_t i = 0; i < src.size(); i++)
+	{
+		if (isalnum(src[i]))
+		{
+			dst += src[i];
+		}
+		else
+		if (src[i] == ' ')
+		{
+			dst += '+';
+		}
+		else
+		{
+			dst += '%';
+			dst += hex[src[i] / 16];
+			dst += hex[src[i] % 16];
+		}
+	}
+	return dst;
+} // rfc1738_encode
+
+
+/*
+* Decode string per RFC1738 URL encoding rules
+* tnx rstaveley
+*/
+std::string Utility::rfc1738_decode(const std::string& src)
+{
+	std::string dst;
+	for (size_t i = 0; i < src.size(); i++)
+	{
+		if (src[i] == '%' && isxdigit(src[i + 1]) && isxdigit(src[i + 2]))
+		{
+			char c1 = src[++i];
+			char c2 = src[++i];
+			c1 = c1 - 48 - ((c1 >= 'A') ? 7 : 0) - ((c1 >= 'a') ? 32 : 0);
+			c2 = c2 - 48 - ((c2 >= 'A') ? 7 : 0) - ((c2 >= 'a') ? 32 : 0);
+			dst += (char)(c1 * 16 + c2);
+		}
+		else
+		if (src[i] == '+')
+		{
+			dst += ' ';
+		}
+		else
+		{
+			dst += src[i];
+		}
+	}
+	return dst;
+} // rfc1738_decode
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+

common/SocketLib/Utility.h

@@ -0,0 +1,70 @@
+/** \file Utility.h
+ **	\date  2004-02-13
+ **	\author grymse@alhem.net
+**/
+/*
+Copyright (C) 2004,2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 _UTILITY_H
+#define _UTILITY_H
+
+#include <ctype.h>
+#ifdef _WIN32
+typedef unsigned __int64 uint64_t;
+#else
+#include <stdlib.h>
+#ifdef SOLARIS
+# include <sys/types.h>
+#else
+# include <stdint.h>
+#endif
+#endif
+#include "Base64.h"
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+/** Conversion utilities. 
+	\ingroup util */
+class Utility
+{
+public:
+	static std::string base64(const std::string& str_in);
+	static std::string base64d(const std::string& str_in);
+	static std::string l2string(long l);
+	static std::string bigint2string(uint64_t l);
+	static uint64_t atoi64(const std::string& str);
+	static unsigned int hex2unsigned(const std::string& str);
+	static std::string rfc1738_encode(const std::string& src);
+	static std::string rfc1738_decode(const std::string& src);
+};
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // _UTILITY_H

common/SocketLib/gpl.txt

@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), 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 Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  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 program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    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; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 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
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.

common/SocketLib/socket_include.cpp

@@ -0,0 +1,87 @@
+/** \file socket_include.cpp
+ **	\date  2004-11-28
+ **	\author grymse@alhem.net
+**/
+/*
+Copyright (C) 2004,2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 <stdio.h>
+
+// only to be included in win32 projects
+const char *StrError(int x) 
+{
+static	char tmp[100];
+	switch (x)
+	{
+	case 10004: return "Interrupted function call.";
+	case 10013: return "Permission denied.";
+	case 10014: return "Bad address.";
+	case 10022: return "Invalid argument.";
+	case 10024: return "Too many open files.";
+	case 10035: return "Resource temporarily unavailable.";
+	case 10036: return "Operation now in progress.";
+	case 10037: return "Operation already in progress.";
+	case 10038: return "Socket operation on nonsocket.";
+	case 10039: return "Destination address required.";
+	case 10040: return "Message too long.";
+	case 10041: return "Protocol wrong type for socket.";
+	case 10042: return "Bad protocol option.";
+	case 10043: return "Protocol not supported.";
+	case 10044: return "Socket type not supported.";
+	case 10045: return "Operation not supported.";
+	case 10046: return "Protocol family not supported.";
+	case 10047: return "Address family not supported by protocol family.";
+	case 10048: return "Address already in use.";
+	case 10049: return "Cannot assign requested address.";
+	case 10050: return "Network is down.";
+	case 10051: return "Network is unreachable.";
+	case 10052: return "Network dropped connection on reset.";
+	case 10053: return "Software caused connection abort.";
+	case 10054: return "Connection reset by peer.";
+	case 10055: return "No buffer space available.";
+	case 10056: return "Socket is already connected.";
+	case 10057: return "Socket is not connected.";
+	case 10058: return "Cannot send after socket shutdown.";
+	case 10060: return "Connection timed out.";
+	case 10061: return "Connection refused.";
+	case 10064: return "Host is down.";
+	case 10065: return "No route to host.";
+	case 10067: return "Too many processes.";
+	case 10091: return "Network subsystem is unavailable.";
+	case 10092: return "Winsock.dll version out of range.";
+	case 10093: return "Successful WSAStartup not yet performed.";
+	case 10101: return "Graceful shutdown in progress.";
+	case 10109: return "Class type not found.";
+	case 11001: return "Host not found.";
+	case 11002: return "Nonauthoritative host not found.";
+	case 11003: return "This is a nonrecoverable error.";
+	case 11004: return "Valid name, no data record of requested type.";
+
+	default:
+		break;
+	}
+	sprintf(tmp, "Winsock error code: %d", x);
+	return tmp;
+}

common/SocketLib/socket_include.h

@@ -0,0 +1,218 @@
+/** \file socket_include.h
+ **	\date  2005-04-12
+ **	\author grymse@alhem.net
+**/
+/*
+Copyright (C) 2004,2005  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about 
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.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; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 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 _SOCKET_INCLUDE_H
+#define _SOCKET_INCLUDE_H
+
+#if (defined(__unix__) || defined(unix)) && !defined(USG)
+#include <sys/param.h>
+#endif
+
+
+#ifndef _WIN32 
+// ----------------------------------------
+// common unix includes / defines
+#include <unistd.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+#define Errno errno
+#define StrError strerror
+
+// WIN32 adapt
+#define closesocket close
+#define INVALID_SOCKET -1
+#define SOCKET_ERROR -1
+typedef int SOCKET;
+
+#ifndef INADDR_NONE
+#define INADDR_NONE ((unsigned long) -1)
+#endif // INADDR_NONE
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // !_WIN32
+
+
+// ----------------------------------------
+// Generic
+#ifndef SOL_IP
+#define SOL_IP IPPROTO_IP
+#endif
+
+
+// ----------------------------------------
+// OS specific adaptions
+
+#ifdef SOLARIS 
+// ----------------------------------------
+// Solaris
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+typedef unsigned short port_t;
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#define s6_addr16 _S6_un._S6_u8
+#define MSG_NOSIGNAL 0
+
+#elif defined __FreeBSD__
+// ----------------------------------------
+// FreeBSD
+# if __FreeBSD_version >= 400014
+#  define s6_addr16 __u6_addr.__u6_addr16
+#  if !defined(MSG_NOSIGNAL)
+#   define MSG_NOSIGNAL 0
+#  endif
+#  include <netinet/in.h>
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+typedef	in_addr_t ipaddr_t;
+typedef	in_port_t port_t;
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#  define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
+#  define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
+# else
+#  error FreeBSD versions prior to 400014 does not support ipv6
+# endif
+
+#elif defined MACOSX 
+// ----------------------------------------
+// Mac OS X
+#include <string.h>
+#include <mach/port.h>
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+typedef unsigned long ipaddr_t;
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#define s6_addr16 __u6_addr.__u6_addr16
+#define MSG_NOSIGNAL 0 // oops - thanks Derek
+#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
+#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
+
+#elif defined _WIN32 
+// ----------------------------------------
+// Win32
+#pragma comment(lib, "wsock32.lib")
+#define strcasecmp _stricmp
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+typedef unsigned long ipaddr_t;
+typedef unsigned short port_t;
+typedef int socklen_t;
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#define MSG_NOSIGNAL 0
+#define SHUT_RDWR 2
+
+// 1.8.6: define FD_SETSIZE to something bigger than 64 if there are a lot of
+// simultaneous connections (must be done before including winsock.h)
+//#define FD_SETSIZE 1024
+#include <winsock.h>
+
+#define Errno WSAGetLastError()
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+const char *StrError(int x);
+
+// class WSAInitializer is a part of the Socket class (on win32)
+// as a static instance - so whenever an application uses a Socket,
+// winsock is initialized
+class WSAInitializer // Winsock Initializer
+{
+public:
+	WSAInitializer() {
+		if (WSAStartup(0x101,&m_wsadata)) 
+		{
+			exit(-1);
+		}
+	}
+	~WSAInitializer() {
+		WSACleanup();
+	}
+private:
+	WSADATA m_wsadata;
+};
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#else 
+// ----------------------------------------
+// LINUX 
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+typedef unsigned long ipaddr_t;
+typedef unsigned short port_t;
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+
+#endif
+
+#ifdef _THREADSAFE_SOCKETS
+#include "Mutex.h"
+#include "Lock.h"
+#endif
+
+#endif // _SOCKET_INCLUDE_H