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Stoppable.hpp
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33 
34 #ifndef STOPPABLE_HPP
35 #define STOPPABLE_HPP
36 
37 #include <Windows.h>
38 #include <debugout.hpp>
39 
45 class Stoppable {
46 protected:
47  bool exit_waiting;
48  HANDLE thread;
49 public:
53  Stoppable() { thread = NULL; exit_waiting = false; }
58  bool stop() {
59  if( thread == NULL ) return false;
60  exit_waiting = true;
61  if( WaitForSingleObject( thread, INFINITE ) == WAIT_FAILED ) {
62  char *errstr;
63  XPTPD_ERROR( "Wait for thread exit failed %s", errstr );
64  delete errstr;
65  }
66  exit_waiting = false;
67  return true;
68  }
72  virtual ~Stoppable() = 0 {};
73 };
74 
75 #endif/*STOPPABLE_HPP*/
HANDLE thread
Definition: Stoppable.hpp:48
Definition: Stoppable.hpp:45
#define XPTPD_ERROR(fmt,...)
Definition: debugout.hpp:41
Stoppable()
Definition: Stoppable.hpp:53
bool stop()
Stops thread.
Definition: Stoppable.hpp:58
virtual ~Stoppable()=0
Definition: Stoppable.hpp:72
bool exit_waiting
Definition: Stoppable.hpp:47