svn -> git Migration

common/debug.h

@@ -0,0 +1,173 @@
+/*  EQEMu:  Everquest Server Emulator
+    Copyright (C) 2001-2002  EQEMu Development Team (http://eqemu.org)
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; version 2 of the License.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY except by those people which sell it, which
+	are required to give you total support for your newly bought product;
+	without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+	A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+// Debug Levels
+#ifndef EQDEBUG
+#define EQDEBUG 1
+#else
+////// File/Console options
+// 0 <= Quiet mode Errors to file Status and Normal ignored
+// 1 >= Status and Normal to console, Errors to file
+// 2 >= Status, Normal, and Error  to console and logfile
+// 3 >= Lite debug
+// 4 >= Medium debug
+// 5 >= Debug release (Anything higher is not recommended for regular use)
+// 6 == (Reserved for special builds) Login  opcode debug All packets dumped
+// 7 == (Reserved for special builds) Chat Opcode debug All packets dumped
+// 8 == (Reserved for special builds) World opcode debug All packets dumped
+// 9 == (Reserved for special builds) Zone Opcode debug All packets dumped
+// 10 >= More than you ever wanted to know
+//
+/////
+// Add more below to reserve for file's functions ect.
+/////
+// Any setup code based on defines should go here
+//
+#endif
+
+
+#if defined(_DEBUG) && defined(WIN32)
+	#ifndef _CRTDBG_MAP_ALLOC
+		#include <stdlib.h>
+		#include <crtdbg.h>
+		#if (_MSC_VER < 1300)
+			#include <new>
+			#include <memory>
+			#define _CRTDBG_MAP_ALLOC
+			#define new new(_NORMAL_BLOCK, __FILE__, __LINE__)
+			#define malloc(s) _malloc_dbg(s, _NORMAL_BLOCK, __FILE__, __LINE__)
+		#endif
+	#endif
+#endif
+
+#ifndef ThrowError
+	void CatchSignal(int);
+	#if defined(CATCH_CRASH) || defined(_EQDEBUG)
+		#define ThrowError(errstr)	{ cout << "Fatal error: " << errstr << " (" << __FILE__ << ", line " << __LINE__ << ")" << endl; LogFile->write(EQEMuLog::Error, "Thown Error: %s (%s:%i)", errstr, __FILE__, __LINE__); throw errstr; }
+	#else
+		#define ThrowError(errstr)	{ cout << "Fatal error: " << errstr << " (" << __FILE__ << ", line " << __LINE__ << ")" << endl; LogFile->write(EQEMuLog::Error, "Thown Error: %s (%s:%i)", errstr, __FILE__, __LINE__); CatchSignal(0); }
+	#endif
+#endif
+
+#ifdef _WINDOWS
+	// VS6 doesn't like the length of STL generated names: disabling
+	#pragma warning(disable:4786)
+	#pragma warning(disable:4996)
+#endif
+
+#ifndef EQDEBUG_H
+#define EQDEBUG_H
+
+#ifndef _WINDOWS
+	#define DebugBreak()			if(0) {}
+#endif
+
+#define _WINSOCKAPI_	//stupid windows, trying to fix the winsock2 vs. winsock issues
+#if defined(WIN32) && ( defined(PACKETCOLLECTOR) || defined(COLLECTOR) )
+	// Packet Collector on win32 requires winsock.h due to latest pcap.h
+	// winsock.h must come before windows.h
+	#include <winsock.h>
+#endif
+
+#ifdef _WINDOWS
+	#include <windows.h>
+	#include <winsock2.h>
+#endif
+
+#include "logsys.h"
+#include "common_profile.h"
+#ifdef ZONE
+#include "../zone/zone_profile.h"
+#endif
+
+#include "../common/Mutex.h"
+#include <stdio.h>
+#include <stdarg.h>
+
+
+class EQEMuLog {
+public:
+	EQEMuLog();
+	~EQEMuLog();
+
+	enum LogIDs {
+		Status = 0,	//this must stay the first entry in this list
+		Normal,
+		Error,
+		Debug,
+		Quest,
+		Commands,
+        Crash,
+		MaxLogID
+	};
+	
+	//these are callbacks called for each
+	typedef void (* msgCallbackBuf)(LogIDs id, const char *buf, uint8 size, uint32 count);
+	typedef void (* msgCallbackFmt)(LogIDs id, const char *fmt, va_list ap);
+	typedef void (* msgCallbackPva)(LogIDs id, const char *prefix, const char *fmt, va_list ap);
+	
+	void SetAllCallbacks(msgCallbackFmt proc);
+	void SetAllCallbacks(msgCallbackBuf proc);
+	void SetAllCallbacks(msgCallbackPva proc);
+	void SetCallback(LogIDs id, msgCallbackFmt proc);
+	void SetCallback(LogIDs id, msgCallbackBuf proc);
+	void SetCallback(LogIDs id, msgCallbackPva proc);
+	
+	bool writebuf(LogIDs id, const char *buf, uint8 size, uint32 count);
+	bool write(LogIDs id, const char *fmt, ...);
+	bool writePVA(LogIDs id, const char *prefix, const char *fmt, va_list args);
+	bool Dump(LogIDs id, uint8* data, uint32 size, uint32 cols=16, uint32 skip=0);
+private:
+	bool open(LogIDs id);
+	bool writeNTS(LogIDs id, bool dofile, const char *fmt, ...); // no error checking, assumes is open, no locking, no timestamp, no newline
+
+	Mutex	MOpen;
+	Mutex	MLog[MaxLogID];
+	FILE*	fp[MaxLogID];
+/* LogStatus: bitwise variable
+	1 = output to file
+	2 = output to stdout
+	4 = fopen error, dont retry
+	8 = use stderr instead (2 must be set)
+*/
+	uint8	pLogStatus[MaxLogID];
+	
+	msgCallbackFmt logCallbackFmt[MaxLogID];
+	msgCallbackBuf logCallbackBuf[MaxLogID];
+	msgCallbackPva logCallbackPva[MaxLogID];
+};
+
+extern EQEMuLog* LogFile;
+
+#ifdef _EQDEBUG
+class PerformanceMonitor {
+public:
+	PerformanceMonitor(int64* ip) {
+		p = ip;
+		QueryPerformanceCounter(&tmp);
+	}
+	~PerformanceMonitor() {
+		LARGE_INTEGER tmp2;
+		QueryPerformanceCounter(&tmp2);
+		*p += tmp2.QuadPart - tmp.QuadPart;
+	}
+	LARGE_INTEGER tmp;
+	int64* p;
+};
+#endif
+#endif