128 lines
2.3 KiB
C++
128 lines
2.3 KiB
C++
////////////////////////////////////////////////////////////////////////////
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//
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//
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// Copyright (c) 1998-2001 Microsoft Corporation
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//
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//
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// TAPIEventNotification.h : Declaration of the CTAPIEventNotification object
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//
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////////////////////////////////////////////////////////////////////////////
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#ifndef __TAPIEventNotification_H__
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#define __TAPIEventNotification_H__
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#define WM_PRIVATETAPIEVENT WM_USER+101
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#define MAX_REC_TIME 60000
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#define TIMER_ID 1
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#define PLAY_FILENAME _T("Welcome.wav")
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#define REC_FILENAME _T("Message")
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#define REC_FILEEXT _T(".avi")
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HRESULT
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OnTapiEvent(
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IN TAPI_EVENT TapiEvent,
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IN IDispatch * pEvent
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);
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/////////////////////////////////////////////////////////////////////////////
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// CTAPIEventNotification
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class CTAPIEventNotification : public ITTAPIEventNotification
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{
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private:
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LONG m_dwRefCount;
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public:
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// CTAPIEventNotification implements ITTAPIEventNotification
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// Declare ITTAPIEventNotification methods here
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HRESULT STDMETHODCALLTYPE Event(
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IN TAPI_EVENT TapiEvent,
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IN IDispatch * pEvent
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);
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// other COM stuff:
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public:
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// constructor
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CTAPIEventNotification() { m_dwRefCount = 1;}
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// IUnknown implementation
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HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, void **ppvObject)
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{
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if (iid == IID_ITTAPIEventNotification)
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{
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AddRef();
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*ppvObject = (void *)this;
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return S_OK;
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}
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if (iid == IID_IUnknown)
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{
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AddRef();
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*ppvObject = (void *)this;
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return S_OK;
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}
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return E_NOINTERFACE;
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}
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//
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// reference counting needs to be thread safe
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//
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ULONG STDMETHODCALLTYPE AddRef()
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{
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ULONG l = InterlockedIncrement(&m_dwRefCount);
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return l;
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}
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ULONG STDMETHODCALLTYPE Release()
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{
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ULONG l = InterlockedDecrement(&m_dwRefCount);
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if ( 0 == l)
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{
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delete this;
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}
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return l;
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}
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};
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//
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//helper functions
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//
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HRESULT
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CreateAndSelectFileRecordTerminal();
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bool
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SameCall(
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IN ITCallStateEvent* pCallStateEvent
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);
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HRESULT
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DoCallNotification(
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IN IDispatch * pEvent
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);
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HRESULT
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DoCallState(
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IN IDispatch * pEvent
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);
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HRESULT
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DoCallMedia(
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IN IDispatch * pEvent
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);
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HRESULT
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DoFileEvent(
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IN IDispatch * pEvent
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);
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#endif //__TAPIEventNotification_H__
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