websocket/Debug.h

#ifndef __DEBUG_H
#define __DEBUG_H

#include "error_signals.h"


// To turn debugging on, uncomment the following line. To turn debugging off, comment the following line.
#define SHOULD_DEBUG

#ifdef SHOULD_DEBUG
	#define DEBUG_FUNCTION Debug debug(__FILE__,__func__,__LINE__);
	#define DEBUG_LINE debug = __LINE__;
#else
	#define DEBUG_FUNCTION
	#define DEBUG_LINE
#endif

// Use DEBUG_FUNCTION at the start of every function.
// Use DEBUG_LINE several times during the function before and after critical pieces of code that might crash.

// Example:
// Debug debug(__FILE__,__func__,__LINE__);
// debug = __LINE__;
class Debug
{
	public:	
	int LineNumber;	
	Debug(int lineNumber);
	Debug(const char *fileName,const char *functionName,int lineNumber);
	~Debug();
	void SaveLineNumbers(); // Call SaveLineNumbers before rewinding the stack because Thread.LineNumbers points to LineNumber in other Debug objects.
	void operator=(int lineNumber) { LineNumber = lineNumber; };
	private:
	error_signals *_thread;	
};
#endif