DriverPlatform-V3.1/CDI/debug.cpp

// LogAPI.cpp : 6(Re DLL S&SC3LPr5D5<3v:/J}!#
//

#include "debug.h"
#include <stdarg.h> 
#include <stdio.h>
#include <iostream>
#include <vector>
#include <string.h>
#include <time.h>
#include <sys/stat.h>
#include <unistd.h>
#include <pthread.h>
#include <locale.h>
#include <wchar.h>

using namespace std;

#ifdef _WIN32
#pragma warning(push)
#pragma warning(disable:4267)
#endif

#ifdef EL_SERVER
#define CONSOLE_OUTPUT
#endif

#ifdef _WIN32
HANDLE dump_Mutex;
#else
pthread_mutex_t dump_Mutex = PTHREAD_MUTEX_INITIALIZER;
#endif

bool dum_log_file = true;

char *g_log_abuff = NULL;
wchar_t *g_log_wbuff = NULL;

#define EAST_LIGHT_LOG_FILE ("ccos_start_log.log")

void GetLogFile(char*szDir)
{
	char csCurrentPath[MAX_PATH] = {0};
	ssize_t len = readlink("/proc/self/exe", csCurrentPath, sizeof(csCurrentPath) - 1);
	if (len != -1) {
		csCurrentPath[len] = '\0';
		char* last_slash = strrchr(csCurrentPath, '/');
		if (last_slash) *last_slash = '\0';
	}
	strcat(csCurrentPath, "/");
	strcat(csCurrentPath, EAST_LIGHT_LOG_FILE);
	strcpy(szDir, csCurrentPath);
}

std::wstring myformat(const wchar_t *fmt, ...) 
{ 
	std::wstring strResult=L"";
	if (NULL != fmt)
	{
		va_list marker;            
		va_start(marker, fmt);
		size_t nLength = vswprintf(NULL, 0, fmt, marker) + 1;
		std::vector<wchar_t> vBuffer(nLength, L'\0');
		vswprintf(&vBuffer[0], nLength, fmt, marker);
		if (vBuffer[0]) strResult = &vBuffer[0];
		va_end(marker);
	}
	return strResult;
}

std::wstring  ConvU8ToWCHAR(char *pChar)
{
	std::wstring str;
	size_t len = mbstowcs(NULL, pChar, 0) + 1;
	if (len > 0) {
		str.resize(len);
		mbstowcs(&str[0], pChar, len);
	}
	return str;
}

void ClearDumpFile()
{
	if(g_log_wbuff)
	{
		delete []g_log_wbuff;
		g_log_wbuff = NULL;
		g_log_abuff = NULL;
	}
}

bool InitDumpFile()
{
	if(g_log_wbuff == NULL)
	{
		g_log_wbuff = new wchar_t[ONE_LOG_MAX_SIZE];//512k buff
		if(g_log_wbuff == NULL)
		{
			return false;
		}
		g_log_abuff = (char *)g_log_wbuff;

#ifdef _WIN32
		dump_Mutex = CreateMutex(0, 0, 0);
#endif
	}

	return true;
}

void SetPrintLog(bool Enable)
{
	dum_log_file = Enable;
}

void __DebugPrintA(
				   char*	file,
				   int		line,
				   char*	function,
				   char*	format, 
				   ...
				   )
{
	const char* strFileName;
	va_list args;

	if (!InitDumpFile()) return;
	va_start(args, format);

	strFileName = strrchr(file, '/');
	if (!strFileName) strFileName = file;
	else strFileName++;

	memset(g_log_abuff, 0, ONE_LOG_MAX_SIZE);

	// 时间处理
	time_t rawtime;
	struct tm timeinfo;
	time(&rawtime);
	localtime_r(&rawtime, &timeinfo);
	char timebuf[80];
	strftime(timebuf, sizeof(timebuf), "[%Y/%m/%d %H:%M:%S]  ", &timeinfo);

	snprintf(g_log_abuff, ONE_LOG_MAX_SIZE, "[%s]<%s>(%d), %s(): ",
		PROJECT_NAME, strFileName, line, function);

	vsnprintf(g_log_abuff + strlen(g_log_abuff),
		ONE_LOG_MAX_SIZE - strlen(g_log_abuff), format, args);

	if (dum_log_file) {
		char szLogFile[MAX_PATH] = { 0 };
		GetLogFile(szLogFile);

#ifdef _WIN32
		WaitForSingleObject(dump_Mutex, INFINITE);
#else
		pthread_mutex_lock(&dump_Mutex);
#endif

		FILE* fp = fopen(szLogFile, "a");
		if (fp) {
			fwrite(timebuf, 1, strlen(timebuf), fp);
			fwrite(g_log_abuff, 1, strlen(g_log_abuff), fp);
			fwrite("\n", 1, 1, fp);
			fclose(fp);
		}

#ifdef _WIN32
		ReleaseMutex(dump_Mutex);
#else
		pthread_mutex_unlock(&dump_Mutex);
#endif
	}

	// 控制台输出
	fprintf(stderr, "%s", timebuf);
	fprintf(stderr, "%s\n", g_log_abuff);

#ifdef CONSOLE_OUTPUT
	printf("%s", timebuf);
	printf("%s\n", g_log_abuff);
#endif

	va_end(args);
}

void __DebugPrintW(
				   char*	file,
				   int		line,
				   char*	function,
				   wchar_t*	format, 
				   ...
				   )
{
	const char* strFileName;
	va_list args;

	if (!InitDumpFile()) return;
	va_start(args, format);

	strFileName = strrchr(file, '/');
	if (!strFileName) strFileName = file;
	else strFileName++;

	memset(g_log_wbuff, 0, ONE_LOG_MAX_SIZE * sizeof(wchar_t));

	// 时间处理
	time_t rawtime;
	struct tm timeinfo;
	time(&rawtime);
	localtime_r(&rawtime, &timeinfo);
	wchar_t timebuf[80];
	wcsftime(timebuf, sizeof(timebuf) / sizeof(wchar_t), L"[%Y/%m/%d %H:%M:%S]  ", &timeinfo);

	swprintf(g_log_wbuff, ONE_LOG_MAX_SIZE / sizeof(wchar_t), L"[%s]<%s>(%d), %s(): ",
		PROJECT_NAME, strFileName, line, function);

	vswprintf(g_log_wbuff + wcslen(g_log_wbuff),
		ONE_LOG_MAX_SIZE / sizeof(wchar_t) - wcslen(g_log_wbuff), format, args);

	if (dum_log_file) {
		char szLogFile[MAX_PATH] = { 0 };
		GetLogFile(szLogFile);

#ifdef _WIN32
		WaitForSingleObject(dump_Mutex, INFINITE);
#else
		pthread_mutex_lock(&dump_Mutex);
#endif

		FILE* fp = fopen(szLogFile, "a");
		if (fp) {
			char narrow_time[256];
			wcstombs(narrow_time, timebuf, sizeof(narrow_time));
			fwrite(narrow_time, 1, strlen(narrow_time), fp);

			char narrow_buf[ONE_LOG_MAX_SIZE];
			wcstombs(narrow_buf, g_log_wbuff, sizeof(narrow_buf));
			fwrite(narrow_buf, 1, strlen(narrow_buf), fp);

			fwrite("\n", 1, 1, fp);
			fclose(fp);
		}

#ifdef _WIN32
		ReleaseMutex(dump_Mutex);
#else
		pthread_mutex_unlock(&dump_Mutex);
#endif
	}

	// 控制台输出
	fwprintf(stderr, L"%s", timebuf);
	fwprintf(stderr, L"%s\n", g_log_wbuff);

	va_end(args);
}

void __ReleasePrintA(
					 char*	file,
					 int		line,
					 char*	function,
					 char*	format, 
					 ...
					 )
{
	if (dum_log_file) {
		char szLogFile[MAX_PATH] = { 0 };
		const char* strFileName;
		va_list args;

		if (!InitDumpFile()) return;
		va_start(args, format);

		strFileName = strrchr(file, '/');
		if (!strFileName) strFileName = file;
		else strFileName++;

#ifdef _WIN32
		WaitForSingleObject(dump_Mutex, INFINITE);
#else
		pthread_mutex_lock(&dump_Mutex);
#endif

		memset(g_log_abuff, 0, ONE_LOG_MAX_SIZE);

		// 时间处理
		time_t rawtime;
		struct tm timeinfo;
		time(&rawtime);
		localtime_r(&rawtime, &timeinfo);
		char timebuf[80];
		strftime(timebuf, sizeof(timebuf), "[%Y/%m/%d %H:%M:%S]  ", &timeinfo);

		vsnprintf(g_log_abuff, ONE_LOG_MAX_SIZE, format, args);

		GetLogFile(szLogFile);
		FILE* fp = fopen(szLogFile, "a");
		if (fp) {
			fwrite(timebuf, 1, strlen(timebuf), fp);
			fwrite(g_log_abuff, 1, strlen(g_log_abuff), fp);
			fwrite("\n", 1, 1, fp);
			fclose(fp);
		}

#ifdef _WIN32
		ReleaseMutex(dump_Mutex);
#else
		pthread_mutex_unlock(&dump_Mutex);
#endif

		va_end(args);
	}
}

void __ReleasePrintW(
					 char*	file,
					 int		line,
					 char*	function,
					 wchar_t*	format, 
					 ...
					 )
{
	if (dum_log_file) {
		char szLogFile[MAX_PATH] = { 0 };
		const char* strFileName;
		va_list args;

		if (!InitDumpFile()) return;
		va_start(args, format);

		strFileName = strrchr(file, '/');
		if (!strFileName) strFileName = file;
		else strFileName++;

#ifdef _WIN32
		WaitForSingleObject(dump_Mutex, INFINITE);
#else
		pthread_mutex_lock(&dump_Mutex);
#endif

		memset(g_log_wbuff, 0, ONE_LOG_MAX_SIZE * sizeof(wchar_t));

		// 时间处理
		time_t rawtime;
		struct tm timeinfo;
		time(&rawtime);
		localtime_r(&rawtime, &timeinfo);
		wchar_t timebuf[80];
		wcsftime(timebuf, sizeof(timebuf) / sizeof(wchar_t), L"[%Y/%m/%d %H:%M:%S]  ", &timeinfo);

		vswprintf(g_log_wbuff, ONE_LOG_MAX_SIZE / sizeof(wchar_t), format, args);

		GetLogFile(szLogFile);
		FILE* fp = fopen(szLogFile, "a");
		if (fp) {
			char narrow_time[256];
			wcstombs(narrow_time, timebuf, sizeof(narrow_time));
			fwrite(narrow_time, 1, strlen(narrow_time), fp);

			char narrow_buf[ONE_LOG_MAX_SIZE];
			wcstombs(narrow_buf, g_log_wbuff, sizeof(narrow_buf));
			fwrite(narrow_buf, 1, strlen(narrow_buf), fp);

			fwrite("\n", 1, 1, fp);
			fclose(fp);
		}

#ifdef _WIN32
		ReleaseMutex(dump_Mutex);
#else
		pthread_mutex_unlock(&dump_Mutex);
#endif

		va_end(args);
	}
}

#ifdef _WIN32
#pragma warning(pop)
#endif