mirror of
https://github.com/cookiengineer/audacity
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5e7d41ec07
... except Audacity.h This forces us to make each header contain all forward declarations or nested headers that it requires, rather than depend on context.
48 lines
995 B
C++
48 lines
995 B
C++
/**********************************************************************
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Audacity - A Digital Audio Editor
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Copyright 1999-2009 Audacity Team
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File License: wxWidgets
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Dan Horgan
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******************************************************************//**
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\file ResponseQueue.cpp
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\brief Contains definitions for the ResponseQueue class
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*//*******************************************************************/
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#include "ResponseQueue.h"
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#include <queue>
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#include <string>
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#include <wx/thread.h>
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ResponseQueue::ResponseQueue()
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: mCondition(mMutex)
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{ }
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ResponseQueue::~ResponseQueue()
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{ }
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void ResponseQueue::AddResponse(Response response)
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{
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wxMutexLocker locker(mMutex);
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mResponses.push(response);
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mCondition.Signal();
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}
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Response ResponseQueue::WaitAndGetResponse()
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{
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wxMutexLocker locker(mMutex);
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if (mResponses.empty())
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{
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mCondition.Wait();
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}
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wxASSERT(!mResponses.empty());
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Response msg = mResponses.front();
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mResponses.pop();
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return msg;
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}
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