49 lines
775 B
C++
49 lines
775 B
C++
#include "main.h"
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#include "WaitLayer.h"
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#include "util.h"
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WaitLayer::WaitLayer(IWMReader *_reader)
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: reader(_reader), stopEvent(0)
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{
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reader->AddRef();
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openEvent = CreateEvent(0, TRUE, FALSE, 0);
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}
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WaitLayer::~WaitLayer()
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{
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reader->Release();
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reader=0;
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}
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void WaitLayer::Opened()
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{
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SetEvent(openEvent);
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WMHandler::Opened();
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}
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bool WaitLayer::IsOpen()
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{
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return WaitForSingleObject(openEvent, 0) == WAIT_OBJECT_0;
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}
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void WaitLayer::OpenCalled()
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{
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SetEvent(openEvent);
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WMHandler::OpenCalled();
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}
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void WaitLayer::OpenFailed()
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{
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SetEvent(openEvent);
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WMHandler::OpenFailed();
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}
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bool WaitLayer::WaitForOpen(int time_ms)
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{
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return WaitForSingleObject(openEvent, time_ms) == WAIT_OBJECT_0;
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}
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void WaitLayer::ResetForOpen()
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{
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ResetEvent(openEvent);
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} |