114 lines
3.4 KiB
C
114 lines
3.4 KiB
C
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#ifndef NULLSOFT_WMHANDLERH
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#define NULLSOFT_WMHANDLERH
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#include <wmsdk.h>
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#define NEXT(x) { if (next) next->x; }
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enum DRM_INDIVIDUALIZATION_STATUS {
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INDI_UNDEFINED = 0x0000,
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INDI_BEGIN = 0x0001,
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INDI_SUCCEED = 0x0002,
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INDI_FAIL = 0x0004,
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INDI_CANCEL = 0x0008,
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INDI_DOWNLOAD = 0x0010,
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INDI_INSTALL = 0x0020
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};
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enum DRM_HTTP_STATUS {
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HTTP_NOTINITIATED = 0,
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HTTP_CONNECTING = 1,
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HTTP_REQUESTING = 2,
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HTTP_RECEIVING = 3,
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HTTP_COMPLETED = 4
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};
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typedef struct _WMGetLicenseData {
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DWORD dwSize;
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HRESULT hr;
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WCHAR* wszURL;
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WCHAR* wszLocalFilename;
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BYTE* pbPostData;
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DWORD dwPostDataSize;
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} WM_GET_LICENSE_DATA;
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typedef struct _WMIndividualizeStatus {
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HRESULT hr;
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DRM_INDIVIDUALIZATION_STATUS enIndiStatus;
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LPSTR pszIndiRespUrl;
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DWORD dwHTTPRequest;
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DRM_HTTP_STATUS enHTTPStatus;
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DWORD dwHTTPReadProgress;
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DWORD dwHTTPReadTotal;
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} WM_INDIVIDUALIZE_STATUS;
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class WMHandler //: public Chainable<WMHandler>
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{
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public:
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WMHandler();
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~WMHandler();
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WMHandler &operator << (WMHandler &chain);
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WMHandler &operator >> (WMHandler &chain);
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WMHandler&operator << (WMHandler *chain);
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WMHandler &operator >> (WMHandler *chain);
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WMHandler &First();
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virtual void Opened() NEXT(Opened())
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virtual void OpenFailed();
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virtual void ReOpen();
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virtual void SampleReceived(QWORD &timeStamp, QWORD &duration, unsigned long &outputNum, unsigned long &flags, INSSBuffer *&sample)
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NEXT(SampleReceived(timeStamp, duration, outputNum, flags, sample))
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virtual void AudioDataReceived(void *data, unsigned long sizeBytes, DWORD timestamp)
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NEXT(AudioDataReceived(data, sizeBytes, timestamp))
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virtual void TimeReached(QWORD &timeReached) NEXT(TimeReached(timeReached))
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virtual void NewSourceFlags() NEXT(NewSourceFlags())
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virtual void HasVideo(bool &video) NEXT(HasVideo(video))
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virtual void Started();
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virtual void Stopped();
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virtual void Stopping() NEXT(Stopping())
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virtual void DRMExpired() NEXT(DRMExpired())
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virtual void Error();
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virtual void Kill() NEXT(Kill())
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virtual void PreRollComplete();
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virtual void EndOfFile();
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virtual void Closed();
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virtual void BufferingStarted();
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virtual void BufferingStopped();
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virtual void NewMetadata();
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virtual void Connecting() NEXT(Connecting())
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virtual void Locating() NEXT(Locating())
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virtual void Individualize();
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virtual void NeedsIndividualization() NEXT(NeedsIndividualization())
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virtual void IndividualizeStatus(WM_INDIVIDUALIZE_STATUS *status) NEXT(IndividualizeStatus(status))
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virtual void SignatureState(WMT_DRMLA_TRUST *&state);
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virtual void NoRights(wchar_t *licenseData);
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virtual void NoRightsEx(WM_GET_LICENSE_DATA *&licenseData);
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virtual void AcquireLicense(WM_GET_LICENSE_DATA *&licenseData);
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virtual void LicenseRequired();
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virtual void BrowserClosed() NEXT(BrowserClosed())
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virtual void LicenseAcquired() NEXT(LicenseAcquired())
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virtual void AllocateOutput(long outputNum, long bufferSize, INSSBuffer *&buffer);
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virtual void MonitorCancelled() NEXT(MonitorCancelled())
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virtual void SilentCancelled() NEXT(SilentCancelled())
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virtual void VideoCatchup(QWORD time);
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virtual void TimeToSync(QWORD timeStamp, __int64 &diff);
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virtual void OpenCalled() NEXT(OpenCalled())
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virtual void InitPlaylistBurn() NEXT(InitPlaylistBurn())
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virtual void AccessDenied() NEXT(AccessDenied())
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private:
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WMHandler *next, *prev;
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};
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#undef NEXT
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#endif
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