our current experimental Neutrino branch

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


Origin commit data
------------------
Commit: bc5bd4154e
Author: mrcolor <mrcolor@e54a6e83-5905-42d5-8d5c-058d10e6a962>
Date: 2009-12-08 (Tue, 08 Dec 2009)

src/nhttpd/yhttpd_core/ylogging.h

@@ -0,0 +1,86 @@
+//=============================================================================
+// YHTTPD
+// Logging & Debugging
+//=============================================================================
+#ifndef __yhttpd_logging_h__
+#define __yhttpd_logging_h__
+
+// system
+#include <pthread.h>
+// yhttpd
+#include "yconfig.h"
+
+// forward declaration
+class CWebserverConnection;
+
+//-----------------------------------------------------------------------------
+// Log Level
+//-----------------------------------------------------------------------------
+//	1 : Connection Information (called URL)
+//	2 : Parameters?? 
+//	3 : yParser Main Infos
+//	5 : ycmd: Every yParser Loop Command expansion
+//	6 : yresult: Every yParser Loop Command expansion
+//  	8 : Central Functions Detailed
+//  	9 : Socket Operations 
+//-----------------------------------------------------------------------------
+class CLogging
+{
+	protected:
+		pthread_mutex_t Log_mutex;
+		FILE *Logfile;
+		bool Debug;
+		bool LogToFile;
+				
+		static CLogging *instance;
+
+		CLogging(void);
+		~CLogging(void);
+
+	public:
+		int LogLevel;
+
+		// Instance Handling
+		static CLogging *getInstance(void);
+		static void deleteInstance(void);
+
+		void setDebug(bool _debug);
+		bool getDebug(void);
+
+		// Logging
+		void printf(const char *fmt, ...);
+};
+
+//-----------------------------------------------------------------------------
+// definitions for easy use
+//-----------------------------------------------------------------------------
+
+// print always
+#define aprintf(fmt, args...) \
+	do { CLogging::getInstance()->printf("[yhttpd] " fmt, ## args); } while (0)
+	
+// print show file and linenumber
+#define log_printfX(fmt, args...) \
+	do { CLogging::getInstance()->printf("[yhttpd(%s:%d)] " fmt, __FILE__, __LINE__, ## args); } while (0)
+
+//Set Watch Point (show file and linenumber and function)
+#define WP() \
+	do { CLogging::getInstance()->printf("[yhttpd(%s:%d)%s]\n", __FILE__, __LINE__, __FUNCTION__); } while (0)
+
+// print if level matches
+#define log_level_printf(level, fmt, args...) \
+	do { if(CLogging::getInstance()->LogLevel>=level) CLogging::getInstance()->printf("[yhttpd#%d] " fmt, level, ## args); } while (0)
+
+// print if level matches / show file and linenumber
+#define log_level_printfX(level, fmt, args...) \
+	do { if(CLogging::getInstance()->LogLevel>=level) CLogging::getInstance()->printf("[yhttpd#%d(%s:%d)] " fmt, level, __FILE__, __LINE__, ## args); } while (0)
+
+// print only if debug is on
+#define dprintf(fmt, args...) \
+	do { if(CLogging::getInstance()->getDebug())CLogging::getInstance()->printf("[yhttpd] " fmt, ## args); } while (0)
+
+// print string to stdandard error
+#define dperror(str) \
+	do { perror("[yhttpd] " str); } while (0)
+
+#endif /* __yttpd_logging_h__ */