our current experimental Neutrino branch

git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@27 e54a6e83-5905-42d5-8d5c-058d10e6a962

src/nhttpd/yhttpd_core/ylogging.cpp

@@ -0,0 +1,94 @@
+//=============================================================================
+// YHTTPD
+// Logging & Debugging
+//=============================================================================
+
+// c
+#include <cstdarg>
+#include <cstdio>
+#include <cstdlib>
+
+// yhttpd
+#include "yconfig.h"
+#include "ytypes_globals.h"
+#include "ylogging.h"
+#include "yconnection.h"
+//=============================================================================
+// Instance Handling - like Singelton Pattern
+//=============================================================================
+//-----------------------------------------------------------------------------
+// Init as Singelton
+//-----------------------------------------------------------------------------
+CLogging *CLogging::instance = NULL;
+
+//-----------------------------------------------------------------------------
+// There is only one Instance
+//-----------------------------------------------------------------------------
+CLogging *CLogging::getInstance(void)
+{
+	if (!instance)
+		instance = new CLogging();
+	return instance;
+}
+
+//-----------------------------------------------------------------------------
+void CLogging::deleteInstance(void)
+{
+	if (instance)
+		delete instance;
+	instance = NULL;
+}
+
+//-----------------------------------------------------------------------------
+// Constructor
+//-----------------------------------------------------------------------------
+CLogging::CLogging(void)
+{
+	Debug 		= false;
+	LogToFile 	= false; //not implemented
+	LogLevel	= 0;
+	Logfile 	= NULL;
+	pthread_mutex_init(&Log_mutex, NULL);
+}
+
+//-----------------------------------------------------------------------------
+CLogging::~CLogging(void)
+{
+}
+//=============================================================================
+
+//-----------------------------------------------------------------------------
+void CLogging::setDebug(bool _debug)
+{
+		Debug = _debug;
+}
+//-----------------------------------------------------------------------------
+bool CLogging::getDebug(void)
+{
+		return Debug;
+}
+//=============================================================================
+// Logging Calls
+// use mutex controlled calls to output resources
+// Normal Logging to Stdout, if "Log" is true then Log to file
+//=============================================================================
+#define bufferlen 1024*8
+//-----------------------------------------------------------------------------
+void CLogging::printf ( const char *fmt, ... )
+{
+	char buffer[bufferlen];
+
+
+	va_list arglist;
+	va_start( arglist, fmt );
+	if(arglist)
+		vsnprintf( buffer, bufferlen, fmt, arglist );
+	va_end(arglist);
+
+	pthread_mutex_lock( &Log_mutex );
+	::printf(buffer);
+	if(LogToFile)
+		;	//FIXME Logging to File
+	pthread_mutex_unlock( &Log_mutex );
+}
+