1 | //////////////////////////////////////////////////////////// |
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2 | // Copyright (C) Roman Ryltsov, 2008-2009 |
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3 | // Created by Roman Ryltsov roman@alax.info |
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4 | // |
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5 | // $Id: ConnectHook.h 95 2012-08-17 17:21:13Z roman $ |
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6 | |
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7 | #pragma once |
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8 | |
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9 | #include "Common.h" |
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10 | #include "BdaHooks_i.h" |
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11 | |
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12 | //////////////////////////////////////////////////////////// |
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13 | // CConnectHook |
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14 | |
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15 | class ATL_NO_VTABLE CConnectHook : |
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16 | public CComObjectRootEx<CComMultiThreadModel>, |
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17 | public CComCoClass<CConnectHook, &CLSID_ConnectHook>, |
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18 | public IDispatchImpl<IConnectHook>, |
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19 | public IFilterGraphConnectHook |
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20 | { |
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21 | public: |
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22 | enum { IDR = IDR_CONNECTHOOK }; |
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23 | |
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24 | //DECLARE_REGISTRY_RESOURCEID(IDR) |
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25 | |
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26 | DECLARE_PROTECT_FINAL_CONSTRUCT() |
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27 | |
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28 | //DECLARE_GET_CONTROLLING_UNKNOWN() |
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29 | |
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30 | //DECLARE_QI_TRACE(CConnectHook) |
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31 | |
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32 | BEGIN_COM_MAP(CConnectHook) |
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33 | COM_INTERFACE_ENTRY(IConnectHook) |
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34 | COM_INTERFACE_ENTRY(IDispatch) |
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35 | COM_INTERFACE_ENTRY(IFilterGraphConnectHook) |
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36 | END_COM_MAP() |
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37 | |
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38 | public: |
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39 | // CConnectHook |
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40 | static CString GetObjectFriendlyName() |
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41 | { |
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42 | return _StringHelper::GetLine(IDR, 2); |
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43 | } |
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44 | static HRESULT WINAPI UpdateRegistry(BOOL bRegister) throw() |
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45 | { |
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46 | _Z2(atlTraceRegistrar, 2, _T("bRegister %d\n"), bRegister); |
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47 | _ATLTRY |
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48 | { |
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49 | UpdateRegistryFromResource<CConnectHook>(bRegister); |
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50 | } |
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51 | _ATLCATCH(Exception) |
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52 | { |
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53 | _C(Exception); |
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54 | } |
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55 | return S_OK; |
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56 | } |
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57 | CConnectHook() throw() |
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58 | { |
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59 | _Z4(atlTraceRefcount, 4, _T("this 0x%08x\n"), this); |
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60 | } |
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61 | ~CConnectHook() throw() |
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62 | { |
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63 | _Z4(atlTraceRefcount, 4, _T("this 0x%08x\n"), this); |
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64 | } |
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65 | |
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66 | // IConnectHook |
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67 | |
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68 | // IFilterGraphConnectHook |
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69 | STDMETHOD(OnConnectDirect)(ISpy* pSpy, IUnknown* pOutputPinUnknown, IUnknown* pInputPinUnknown, const BYTE* pMediaTypeData, BOOL* pbDefault) throw() |
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70 | { |
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71 | _Z4(atlTraceCOM, 4, _T("...\n")); |
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72 | _ATLTRY |
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73 | { |
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74 | const CComPtr<IPin>& pOutputPin = reinterpret_cast<const CComPtr<IPin>&>(pOutputPinUnknown); |
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75 | pSpy; pInputPinUnknown; pMediaTypeData; pbDefault; |
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76 | CComQIPtr<IScanningTuner> pScanningTuner = _FilterGraphHelper::GetPinFilter(pOutputPin); |
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77 | if(pScanningTuner) |
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78 | TraceScanningTuner(pScanningTuner); |
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79 | } |
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80 | _ATLCATCH(Exception) |
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81 | { |
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82 | _C(Exception); |
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83 | } |
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84 | return S_OK; |
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85 | } |
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86 | STDMETHOD(OnReconnect)(ISpy* pSpy, IUnknown* pPinUnknown, BOOL* pbDefault) throw() |
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87 | { |
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88 | _Z4(atlTraceCOM, 4, _T("...\n")); |
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89 | return S_OK; |
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90 | } |
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91 | STDMETHOD(OnDisconnect)(ISpy* pSpy, IUnknown* pPinUnknown, BOOL* pbDefault) throw() |
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92 | { |
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93 | _Z4(atlTraceCOM, 4, _T("...\n")); |
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94 | return S_OK; |
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95 | } |
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96 | STDMETHOD(OnConnect)(ISpy* pSpy, IUnknown* pOutputPinUnknown, IUnknown* pInputPinUnknown, BOOL* pbDefault) throw() |
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97 | { |
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98 | _Z4(atlTraceCOM, 4, _T("...\n")); |
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99 | _ATLTRY |
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100 | { |
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101 | const CComPtr<IPin>& pOutputPin = reinterpret_cast<const CComPtr<IPin>&>(pOutputPinUnknown); |
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102 | pSpy; pInputPinUnknown; pbDefault; |
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103 | CComQIPtr<IScanningTuner> pScanningTuner = _FilterGraphHelper::GetPinFilter(pOutputPin); |
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104 | if(pScanningTuner) |
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105 | TraceScanningTuner(pScanningTuner); |
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106 | } |
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107 | _ATLCATCH(Exception) |
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108 | { |
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109 | _C(Exception); |
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110 | } |
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111 | return S_OK; |
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112 | } |
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113 | STDMETHOD(OnReconnectEx)(ISpy* pSpy, IUnknown* pPinUnknown, const BYTE* pMediaTypeData, BOOL* pbDefault) throw() |
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114 | { |
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115 | _Z4(atlTraceCOM, 4, _T("...\n")); |
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116 | return S_OK; |
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117 | } |
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118 | }; |
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119 | |
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120 | OBJECT_ENTRY_AUTO(__uuidof(ConnectHook), CConnectHook) |
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