69 lines
2.4 KiB
Plaintext
69 lines
2.4 KiB
Plaintext
// Filename: conditionVarPosixImpl.I
|
|
// Created by: drose (10Feb06)
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
//
|
|
// PANDA 3D SOFTWARE
|
|
// Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
|
|
//
|
|
// All use of this software is subject to the terms of the Panda 3d
|
|
// Software license. You should have received a copy of this license
|
|
// along with this source code; you will also find a current copy of
|
|
// the license at http://etc.cmu.edu/panda3d/docs/license/ .
|
|
//
|
|
// To contact the maintainers of this program write to
|
|
// panda3d-general@lists.sourceforge.net .
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: ConditionVarPosixImpl::Constructor
|
|
// Access: Public
|
|
// Description:
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE ConditionVarPosixImpl::
|
|
ConditionVarPosixImpl(MutexPosixImpl &mutex) :
|
|
_mutex(mutex)
|
|
{
|
|
TAU_PROFILE("ConditionVarPosixImpl::ConditionVarPosixImpl()", " ", TAU_USER);
|
|
int result = pthread_cond_init(&_cvar, NULL);
|
|
nassertv(result == 0);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: ConditionVarPosixImpl::Destructor
|
|
// Access: Public
|
|
// Description:
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE ConditionVarPosixImpl::
|
|
~ConditionVarPosixImpl() {
|
|
TAU_PROFILE("ConditionVarPosixImpl::~ConditionVarPosixImpl()", " ", TAU_USER);
|
|
int result = pthread_cond_destroy(&_cvar);
|
|
nassertv(result == 0);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: ConditionVarPosixImpl::wait
|
|
// Access: Public
|
|
// Description:
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE void ConditionVarPosixImpl::
|
|
wait() {
|
|
TAU_PROFILE("ConditionVarPosixImpl::wait()", " ", TAU_USER);
|
|
int result = pthread_cond_wait(&_cvar, &_mutex._lock);
|
|
nassertv(result == 0);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: ConditionVarPosixImpl::signal
|
|
// Access: Public
|
|
// Description:
|
|
////////////////////////////////////////////////////////////////////
|
|
INLINE void ConditionVarPosixImpl::
|
|
signal() {
|
|
TAU_PROFILE("ConditionVarPosixImpl::signal()", " ", TAU_USER);
|
|
int result = pthread_cond_signal(&_cvar);
|
|
nassertv(result == 0);
|
|
}
|