1 files changed, 136 insertions, 0 deletions
diff --git a/source/cLog.cpp b/source/cLog.cpp
new file mode 100644
index 000000000..105916a2f
--- /dev/null
+++ b/source/cLog.cpp
@@ -0,0 +1,136 @@
+#include "cLog.h"
+#include <fstream>
+#include <ctime>
+#include <stdarg.h>
+
+#ifdef _WIN32
+#include <Windows.h>
+#else
+#include <sys/stat.h>   // for mkdir
+#include <sys/types.h>
+
+#define	sprintf_s(buffer, buffer_size, stringbuffer, ...) (sprintf(buffer, stringbuffer, __VA_ARGS__))
+#define	vsnprintf_s(buffer, buffer_size, maxcount, stringbuffer, ...) (vsnprintf(buffer, maxcount, stringbuffer, __VA_ARGS__))
+#endif
+
+#include <string>
+
+cLog* cLog::s_Log = NULL;
+
+cLog::cLog( const char* a_FileName )
+	: m_File(NULL)
+{
+	s_Log = this;
+
+	// create logs directory
+#ifdef _WIN32
+	{
+		SECURITY_ATTRIBUTES Attrib;
+		Attrib.nLength = sizeof(SECURITY_ATTRIBUTES);
+		Attrib.lpSecurityDescriptor = NULL;
+		Attrib.bInheritHandle = false;
+		::CreateDirectory("logs", &Attrib);
+	}
+#else
+	{
+		mkdir("logs", S_IRWXU | S_IRWXG | S_IRWXO);
+	}
+#endif
+
+	OpenLog( (std::string("logs/") + std::string(a_FileName)).c_str() );
+}
+
+cLog::~cLog()
+{
+	CloseLog();
+	s_Log = NULL;
+}
+
+cLog* cLog::GetInstance()
+{
+	if(s_Log)
+		return s_Log;
+
+	new cLog("log.txt");
+	return s_Log;
+}
+
+void cLog::CloseLog()
+{
+	if( m_File )
+		fclose (m_File);
+	m_File = 0;
+}
+
+void cLog::OpenLog( const char* a_FileName )
+{
+	if(m_File) fclose (m_File);
+	#ifdef _WIN32
+	fopen_s( &m_File, a_FileName, "a+" );
+	#else
+    m_File = fopen(a_FileName, "a+" );
+	#endif
+}
+
+void cLog::ClearLog()
+{
+    #ifdef _WIN32
+	if( fopen_s( &m_File, "log.txt", "w" ) == 0)
+		fclose (m_File);
+	#else
+	m_File = fopen("log.txt", "w" );
+	if( m_File )
+		fclose (m_File);
+	#endif
+	m_File = 0;
+}
+
+void cLog::Log(const char* a_Format, va_list argList )
+{
+	char c_Buffer[1024];
+
+	if( argList != 0 )
+	{
+		vsnprintf_s(c_Buffer, 1024, 1024, a_Format, argList );
+	}
+	else
+	{
+		sprintf_s( c_Buffer, 1024, "%s", a_Format );
+	}
+
+	time_t rawtime;
+	time ( &rawtime );
+#ifdef _WIN32
+	struct tm timeinfo;
+	localtime_s( &timeinfo, &rawtime );
+#else
+	struct tm* timeinfo;
+	timeinfo = localtime( &rawtime );
+#endif
+	char c_Buffer2[1024];
+#ifdef _WIN32
+	sprintf_s(c_Buffer2, 1024, "[%02d:%02d:%02d] %s\n", timeinfo.tm_hour, timeinfo.tm_min, timeinfo.tm_sec, c_Buffer);
+#else
+	sprintf(c_Buffer2, "[%02d:%02d:%02d] %s\n", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec, c_Buffer);
+#endif
+	if(m_File){
+		fputs(c_Buffer2, m_File);
+		fflush(m_File);
+	}
+
+
+	printf("%s", c_Buffer2 );
+}
+
+void cLog::Log(const char* a_Format, ...)
+{
+	va_list argList;
+	va_start(argList, a_Format);
+	Log( a_Format, argList );
+	va_end(argList);
+}
+
+void cLog::SimpleLog(const char* a_String)
+{
+	Log("%s", a_String );
+}