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source: orxonox.OLD/trunk/src/util/signal_handler.h @ 7982

Last change on this file since 7982 was 7440, checked in by bensch, 19 years ago

orxonox/trunk: merged the Signal-Handler-Branche back to the TRUNK

File size: 1.2 KB
Line 
1/*!
2 * @file signalhandler.h
3 * Defines game rules for this game
4 */
5
6#ifndef _SIGNAL_HANDLER_H
7#define _SIGNAL_HANDLER_H
8
9#include <list>
10#include <string>
11
12#define GDB_BT_FILE "orxonox.backtrace"
13
14enum GdbRunType{
15  GDB_RUN_WRITE_TO_FILE = 1,
16  GDB_RUN_IN_FOREGROUND
17};
18
19
20#ifndef __WIN32__
21#include <signal.h>
22
23struct SignalRec
24{
25  int signal;
26  sighandler_t handler;
27};
28
29
30typedef std::list<SignalRec> SignalRecList;
31
32class SignalHandler
33{
34  private:
35    SignalHandler();
36  public:
37    inline static SignalHandler* getInstance() { if (!SignalHandler::singletonRef) SignalHandler::singletonRef = new SignalHandler();
38      return SignalHandler::singletonRef; }
39
40    void doCatch( std::string appName, GdbRunType type = GDB_RUN_WRITE_TO_FILE );
41    void dontCatch();
42
43  private:
44    static void sigHandler( int sig );
45
46    void catchSignal( int sig );
47    SignalRecList sigRecList;
48
49    static SignalHandler * singletonRef;
50
51    GdbRunType type;
52
53    std::string appName;
54};
55
56#else /* if defined __WIN32__ */
57class SignalHandler
58{
59 public:
60  inline static SignalHandler* getInstance() {};
61  void doCatch( std::string appName, GdbRunType type = GDB_RUN_WRITE_TO_FILE ) {};
62  void dontCatch() {};
63};
64#endif
65
66#endif /* _SIGNAL_HANDLER_H */
67
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