urho3d/Engine/Common/Signal.cpp

//
// Urho3D Engine
// Copyright (c) 2008-2011 Lasse Öörni
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//

#include "Precompiled.h"
#include "Signal.h"

#include <windows.h>

#include "DebugNew.h"

Signal::Signal(bool autoReset) :
    mHandle(CreateEvent(0, autoReset ? FALSE : TRUE, FALSE, 0)),
    mAutoReset(autoReset)
{
}

Signal::~Signal()
{
    CloseHandle((HANDLE)mHandle);
    mHandle = 0;
}

void Signal::set()
{
    SetEvent((HANDLE)mHandle);
}

void Signal::reset()
{
    ResetEvent((HANDLE)mHandle);
}

void Signal::wait()
{
    WaitForSingleObject((HANDLE)mHandle, INFINITE);
}