Init comit

utils/sapi51/Samples/CPP/TapiCustomStream/TTSStream.h

@@ -0,0 +1,114 @@
+// TTSStream.h : Declaration of the CTTSStream
+
+#ifndef __TTSSTREAM_H_
+#define __TTSSTREAM_H_
+
+#include "resource.h"       // main symbols
+#include "sapi.h"
+
+#include <windows.h>
+#include <atlbase.h>
+#include "SAPI.h"
+#include "sphelper.h"
+#include <tapi3.h>
+#include <mmsystem.h>
+#include <amstream.h>
+#include <strmif.h>
+#include <stdio.h>
+#include <assert.h>
+#include <crtdbg.h>
+#include <vfw.h>
+
+/////////////////////////////////////////////////////////////////////////////
+// CTTSStream
+class ATL_NO_VTABLE CTTSStream : 
+	public CComObjectRootEx<CComSingleThreadModel>,
+	public CComCoClass<CTTSStream, &CLSID_TTSStream>,
+	public ISpStreamFormat,
+	public IDispatchImpl<ITTSStream, &IID_ITTSStream, &LIBID_STCUSTOMSTREAMLib>
+{
+public:
+	CTTSStream()
+	{
+	}
+
+DECLARE_REGISTRY_RESOURCEID(IDR_TTSSTREAM)
+
+DECLARE_PROTECT_FINAL_CONSTRUCT()
+
+BEGIN_COM_MAP(CTTSStream)
+	COM_INTERFACE_ENTRY(ITTSStream)
+	COM_INTERFACE_ENTRY(IDispatch)
+	COM_INTERFACE_ENTRY(ISpStreamFormat)
+	COM_INTERFACE_ENTRY(IStream)
+END_COM_MAP()
+
+// ITTSStream
+public:
+
+	STDMETHOD(InitTTSCaptureStream)(IUnknown *pCaptureTerminal);
+	STDMETHOD(WaitUntilReady)(DWORD WaitTime);
+	void FinalRelease();
+    
+
+	//
+    //  IStream
+    //
+ 
+    STDMETHODIMP Read(void * pv, ULONG cb, ULONG * pcbRead)
+	{
+        return STG_E_ACCESSDENIED;
+    }
+    STDMETHODIMP Write(const void * pv, ULONG cb, ULONG * pcbWritten);
+    STDMETHODIMP Seek(LARGE_INTEGER dlibMove, DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition);
+	STDMETHODIMP SetSize(ULARGE_INTEGER libNewSize) 
+    {
+        return STG_E_ACCESSDENIED;
+    }
+    STDMETHODIMP CopyTo(IStream *pStreamDest, ULARGE_INTEGER cb, ULARGE_INTEGER *pcbRead, ULARGE_INTEGER __RPC_FAR *pcbWritten)
+    {
+        return E_NOTIMPL; 
+    }
+    STDMETHODIMP Commit(DWORD grfCommitFlags)
+    {
+        return E_NOTIMPL; 
+    }
+    STDMETHODIMP Revert(void) 
+    {
+        return E_NOTIMPL; 
+    }
+    STDMETHODIMP LockRegion(ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType) 
+    {
+        return E_NOTIMPL;  
+    }
+    STDMETHODIMP UnlockRegion(ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType)
+    {
+        return E_NOTIMPL; 
+    }
+    STDMETHODIMP Stat(STATSTG *pstatstg, DWORD grfStatFlag)
+    {
+        return E_NOTIMPL; 
+    }
+    STDMETHODIMP Clone(IStream ** ppstm)
+    {
+        return E_NOTIMPL;
+    }
+    //
+    //  ISpStreamFormat
+    //
+    STDMETHODIMP GetFormat(GUID * pFormatId, WAVEFORMATEX ** ppCoMemWaveFormatEx);
+   
+ 
+public:
+
+	CSpStreamFormat         m_StreamFormat;
+
+private:
+
+    CComAutoCriticalSection m_hCritSec;
+    CComPtr<IMediaStream>   m_cpTTSMediaStream;
+	BOOL					m_bFlag:1;
+
+};
+
+#endif //__TTSSTREAM_H_