Threads::Mutex Struct Reference

#include <threads.h>

Public Member Functions
	Mutex (const char *name=0)
	~Mutex ()
void	lock ()
void	unlock ()
void	msg (const char *m)

Public Attributes
HANDLE	h
std::string	name
bool	trace
int	lockCount

Detailed Description

Definition at line 61 of file threads.h.

Constructor & Destructor Documentation

Mutex()

Threads::Mutex::Mutex ( const char *  name = 0 )

inline

Definition at line 67 of file threads.h.

                                 : name(name?name:"") { 
            msg("create"); 
            h=CreateMutex(0,FALSE,0); 
            trace=false;
            lockCount=0;
        }

~Mutex()

Threads::Mutex::~Mutex ( )

inline

Definition at line 73 of file threads.h.

{ msg("end");  CloseHandle(h); }

Member Function Documentation

lock()

void Threads::Mutex::lock ( )

inline

Definition at line 74 of file threads.h.

                    { 
            msg("lock"); 
            WaitForSingleObject(h, INFINITE);
            lockCount++;
        }

msg()

void Threads::Mutex::msg ( const char *  m )

inline

Definition at line 84 of file threads.h.

                                {
            if(name.length()>0 && trace) {
                char buf[32];
                SNPRINTF(buf, sizeof(buf), "mutex %s: %s\n", name.c_str(), m);
                OutputDebugString(buf);
            }
        }

unlock()

void Threads::Mutex::unlock ( )

inline

Definition at line 79 of file threads.h.

                      { 
            msg("unlock"); 
            lockCount--;
            ReleaseMutex(h); 
        }

Member Data Documentation

h

HANDLE Threads::Mutex::h

Definition at line 62 of file threads.h.

lockCount

int Threads::Mutex::lockCount

Definition at line 65 of file threads.h.

name

std::string Threads::Mutex::name

Definition at line 63 of file threads.h.

trace

bool Threads::Mutex::trace

Definition at line 64 of file threads.h.

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The documentation for this struct was generated from the following file:

• cputrack/threads.h