1 /**
2 * Copyright (C) ARM Limited 2010-2012. All rights reserved.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
9 #ifndef __LOGGING_H__
10 #define __LOGGING_H__
12 #include <stdio.h>
13 #include <string.h>
14 #include <limits.h>
15 #ifdef WIN32
16 #include <windows.h>
17 #else
18 #include <pthread.h>
19 #endif
21 #define DRIVER_ERROR "\n Driver issue:\n >> gator.ko must be built against the current kernel version & configuration\n >> gator.ko should be co-located with gatord in the same directory\n >> OR insmod gator.ko prior to launching gatord"
23 class Logging {
24 public:
25 Logging(bool debug);
26 ~Logging();
27 void logError(const char* file, int line, const char* fmt, ...);
28 void logMessage(const char* fmt, ...);
29 char* getLastError() {return mErrBuf;}
30 char* getLastMessage() {return mLogBuf;}
32 private:
33 char mErrBuf[4096]; // Arbitrarily large buffer to hold a string
34 char mLogBuf[4096]; // Arbitrarily large buffer to hold a string
35 bool mDebug;
36 #ifdef WIN32
37 HANDLE mLoggingMutex;
38 #else
39 pthread_mutex_t mLoggingMutex;
40 #endif
41 };
43 extern Logging* logg;
45 #endif //__LOGGING_H__