Initial commit

2026-07-09 11:27:59 +08:00
commit 3f1edda843
126 changed files with 34446 additions and 0 deletions
@@ -0,0 +1,264 @@
+#define _DEBUG_CPP_
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <time.h>
+#include <string.h>
+
+#include <string>
+#include <iostream>
+
+#ifdef _WIN32
+#include <windows.h>
+#include <tchar.h>
+#endif
+
+//#include "object.h"
+#include "Socket.h"
+#include "debug.h"
+
+EDPrintDest g_nDest;//表示打印的目的地 
+CTCPSocket * g_pNetChannel = NULL;
+FILE * g_pFileChannel = NULL;
+
+//using namespace std;
+/*******************************************************
+int DebugPrint(const char * fmt, ...)
+功能描述：
+提供类似于printf的调试打印语句
+********************************************************/
+int DebugPrint(const char * fmt, ...)
+{
+	char sDebug[MAX_DEBUG_PRINT];
+	sDebug[0] = '\0';
+/*	
+	int nLen=strlen(sDebug);
+	sDebug[nLen]='@';
+	sDebug[nLen+1]='\0';
+*/
+	if( g_nDest!=e_ToNet ){
+		time_t now;
+		time(&now);
+		strftime(sDebug, sizeof(sDebug), "[%H:%M:%S] ",localtime(&now));
+	}
+
+	va_list vaParams;
+	va_start(vaParams,fmt);
+	
+	vsprintf(sDebug+strlen(sDebug),fmt,vaParams);
+	
+	if( g_nDest==e_ToNet ){
+		int nLen=strlen(sDebug);
+		sDebug[nLen]='@';
+		sDebug[nLen+1]='\0';
+	}
+
+	switch (g_nDest){
+	case e_ToFile:
+		{	
+			if( g_pFileChannel==NULL )
+				return 0;
+
+			fprintf(g_pFileChannel,"%s\n",sDebug);
+			fflush(g_pFileChannel);
+			break;
+		}
+	case e_ToNet:
+		{
+			if( g_pNetChannel==NULL || !g_pNetChannel->IsOpen() )
+				return 0;
+
+			g_pNetChannel->Send( sDebug, strlen(sDebug));
+			break;
+		}
+	case e_ToScreen:
+		{	
+	        printf( "%s\n", sDebug );
+			break;
+		}
+	default:
+		{
+#ifdef _WIN32
+			OutputDebugString( sDebug );
+#else
+            printf( "%s\n", sDebug );
+#endif
+		}
+	}
+
+	return 1;
+}
+/*******************************************************
+void DebugModuleInitialize(int nDebug,EDPrintDest nDest,char *sHost)
+参数说明：
+int nDebug
+产品的名称
+EDPrintDest nDest
+使用什么方式打印
+char *sHost
+使用网络打印时用的主机地址
+
+功能描述：
+初始化调试模块
+********************************************************/
+void DebugModuleInitialize(int nDebug,EDPrintDest nDest,char *sHost)
+{
+	if( nDebug==0 ) return;
+	g_nDebugFlag = nDebug;
+	g_nDest = nDest;
+
+	switch (g_nDest){
+	case e_ToFile:
+		{
+			g_pFileChannel = fopen( sHost, "a+" );
+			break;
+		}
+	case e_ToNet:
+		{
+			g_pNetChannel = new CTCPSocket( DEBUG_HOST, DEBUG_TCPPORT );
+			if( g_pNetChannel && !g_pNetChannel->IsOpen() ){
+				delete g_pNetChannel;
+				g_pNetChannel = NULL;
+			}
+
+			break;
+		}
+	}
+}
+/*******************************************************
+void DebugModuleClose()
+功能描述：
+停止使用调试模块
+********************************************************/
+void DebugModuleClose()
+{
+	switch (g_nDest){
+	case e_ToFile:
+		{
+			if( g_pFileChannel )
+			fclose( g_pFileChannel );
+			g_pFileChannel = NULL;
+
+			break;
+		}
+	case e_ToNet: 
+		{
+			if( g_pNetChannel )
+			delete g_pNetChannel;
+			g_pNetChannel = NULL;
+
+			break;
+		}
+	}
+}
+
+void DllDebugModuleInitialize(int nDebug,EDPrintDest nDest,void* pChannel)
+{
+	if( nDebug==0 ) return;
+	g_nDebugFlag = nDebug;
+	g_nDest = nDest;
+	switch (g_nDest){
+	case e_ToFile:
+		{
+			g_pFileChannel = (FILE*)pChannel;
+			break;
+		}
+	case e_ToNet: 
+		{
+			g_pNetChannel = (CTCPSocket*)pChannel;
+			break;
+		}
+	}
+}
+
+void DllDebugModuleClose()
+{
+	g_nDest = e_NoDest;
+	g_pFileChannel = NULL;
+	g_pNetChannel = NULL;
+}
+
+void GetDebugParams(int &nDebug,EDPrintDest &nDest,void **pChan)
+{
+	nDebug = g_nDebugFlag;
+	nDest = g_nDest;
+	switch (g_nDest){
+		case e_ToFile:
+			*pChan = (void*)g_pFileChannel;
+			break;
+		
+		case e_ToNet:
+			*pChan = (void*)g_pNetChannel;
+			break;
+		
+		case e_ToScreen:
+		case e_ToDebug:
+			*pChan = NULL;
+			break;
+	}
+}
+
+long GetMemoryUsage()
+{
+	long mem = 0L;
+    FILE* fp = fopen( "/proc/self/statm", "r" );
+    if( fp != NULL ){
+		long rss;
+    	if ( fscanf( fp, "%*s%ld", &rss ) == 1 )
+			mem = rss << 2;
+
+		fclose( fp );
+	}
+
+	return mem;
+}
+
+#include <signal.h>
+#include <thread.h>
+#include <malloc.h>
+extern char g_strServiceDir[256];
+int u_nCurrMemUsedMax(0), u_nCurrMemUsedMin(0);
+char u_szMemLog[256] = "";
+CSema u_smMemLog("smMemLog",1);
+
+void CheckMemoryUsage(int iParam)
+{
+	CMutexLock lockProcess( &u_smMemLog );
+
+	int mem = (int)GetMemoryUsage();
+	if(mem>u_nCurrMemUsedMax){
+		if(u_nCurrMemUsedMax>u_nCurrMemUsedMin){ //记录波峰波谷
+			if(strlen(u_szMemLog)==0)
+				sprintf( u_szMemLog, "%s/mem.log", g_strServiceDir );	
+
+			char sTime[32] = "";
+			time_t now;
+			time(&now);
+			strftime(sTime, 32, "%Y-%m-%d %H:%M:%S",localtime(&now));
+			
+			FILE* fp = fopen( u_szMemLog, "a+" );		
+			if(fp){
+				fprintf(fp, "[%s] %8d %8d\n", sTime, u_nCurrMemUsedMin, u_nCurrMemUsedMax);
+				fflush(fp);
+				fclose(fp);
+			}
+		}
+
+		u_nCurrMemUsedMax = u_nCurrMemUsedMin = mem;
+
+		DebugPrint("!!!!! Memory used: %d, msg: 0x%X", mem, iParam);
+
+		if(mem>131072 && !malloc_trim(0)){
+			DebugPrint("!!!!! Memory exceeded: %d", mem);
+			raise(SIGUSR1);
+		}
+	}
+	else if(mem<u_nCurrMemUsedMin){
+		u_nCurrMemUsedMin = mem;
+		DebugPrint("!!!!! Memory used: %d, msg: 0x%X", mem, iParam);
+	}
+	else if(iParam==0){
+		DebugPrint("!!!!! Memory used: %d, (%d - %d)", mem, u_nCurrMemUsedMin, u_nCurrMemUsedMax);	
+	}
+}