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1 /* |
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2 * Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 |
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21 // INCLUDE FILES |
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22 #include "mccanysource.h" |
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23 #include "mmccinterfacedef.h" |
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24 #include "mccanysourcesinklogs.h" |
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25 #include "mccinternalevents.h" |
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26 #include "mccinternaldef.h" |
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27 |
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28 |
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29 // ============================ MEMBER FUNCTIONS =============================== |
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30 |
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31 // ----------------------------------------------------------------------------- |
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32 // CMccAnySource::NewSourceL |
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33 // ----------------------------------------------------------------------------- |
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34 // |
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35 MDataSource* CMccAnySource::NewSourceL( TUid /*aImplementationUid*/, |
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36 const TDesC8& /*aInitData*/ ) |
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37 { |
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38 __ANYSOURCESINK_CONTROLL( "CMccAnySource::NewSourceL" ) |
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39 |
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40 CMccAnySource* self = new ( ELeave ) CMccAnySource(); |
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41 return static_cast<MDataSource*>( self ); |
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42 } |
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43 |
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44 // ----------------------------------------------------------------------------- |
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45 // CMccAnySource::ConstructSourceL |
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46 // ----------------------------------------------------------------------------- |
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47 // |
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48 void CMccAnySource::ConstructSourceL( const TDesC8& /*aInitData*/ ) |
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49 { |
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50 __ANYSOURCESINK_CONTROLL( "CMccAnySource::ConstructSourceL" ) |
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51 } |
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52 |
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53 // ----------------------------------------------------------------------------- |
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54 // Constructor. |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 CMccAnySource::CMccAnySource() : CMccDataSource( KMccAnySourceUid ) |
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58 { |
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59 } |
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60 |
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61 // ----------------------------------------------------------------------------- |
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62 // Destructor. |
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63 // ----------------------------------------------------------------------------- |
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64 // |
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65 CMccAnySource::~CMccAnySource() |
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66 { |
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67 __ANYSOURCESINK_CONTROLL( "CMccAnySource::~CMccAnySource" ) |
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68 } |
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69 |
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70 |
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71 // ----------------------------------------------------------------------------- |
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72 // CMccAnySource::SourcePrimeL() |
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73 // ----------------------------------------------------------------------------- |
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74 // |
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75 void CMccAnySource::SourcePrimeL() |
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76 { |
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77 __ANYSOURCESINK_CONTROLL( "CMccAnySource::SourcePrimeL" ) |
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78 |
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79 SendStreamEventToClient( KMccStreamPrepared ); |
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80 } |
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81 |
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82 // ----------------------------------------------------------------------------- |
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83 // CMccAnySource::PlayL() |
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84 // ----------------------------------------------------------------------------- |
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85 // |
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86 void CMccAnySource::SourcePlayL() |
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87 { |
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88 __ANYSOURCESINK_CONTROLL( "CMccAnySource::SourcePlayL" ) |
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89 |
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90 if ( iPaused ) |
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91 { |
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92 SendStreamEventToClient( KMccStreamResumed ); |
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93 } |
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94 else |
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95 { |
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96 SendStreamEventToClient( KMccStreamStarted ); |
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97 } |
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98 |
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99 iPaused = EFalse; |
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100 } |
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101 |
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102 // ----------------------------------------------------------------------------- |
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103 // CMccAnySource::PauseL() |
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104 // ----------------------------------------------------------------------------- |
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105 // |
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106 void CMccAnySource::SourcePauseL() |
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107 { |
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108 __ANYSOURCESINK_CONTROLL( "CMccAnySource::SourcePauseL" ) |
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109 |
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110 iPaused = ETrue; |
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111 |
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112 SendStreamEventToClient( KMccStreamPaused ); |
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113 } |
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114 |
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115 // ----------------------------------------------------------------------------- |
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116 // CMccAnySource::StopL() |
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117 // ----------------------------------------------------------------------------- |
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118 // |
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119 void CMccAnySource::SourceStopL() |
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120 { |
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121 __ANYSOURCESINK_CONTROLL( "CMccAnySource::SourceStopL" ) |
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122 |
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123 SendStreamEventToClient( KMccStreamStopped ); |
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124 } |
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125 |
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126 // ----------------------------------------------------------------------------- |
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127 // CMccAnySource::SourceDataTypeCode() |
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128 // ----------------------------------------------------------------------------- |
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129 // |
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130 TFourCC CMccAnySource::SourceDataTypeCode( TMediaId /*aMediaId*/ ) |
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131 { |
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132 __ANYSOURCESINK_CONTROLL( "CMccAnySource::SourceDataTypeCode" ) |
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133 |
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134 return iFourCC; |
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135 } |
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136 |
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137 // ----------------------------------------------------------------------------- |
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138 // CMccAnySource::SetSourceDataTypeCode() |
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139 // ----------------------------------------------------------------------------- |
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140 // |
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141 TInt CMccAnySource::SetSourceDataTypeCode( TFourCC aCodec, |
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142 TMediaId /*aMediaId*/ ) |
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143 { |
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144 __ANYSOURCESINK_CONTROLL( "CMccAnySource::SetSourceDataTypeCode" ) |
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145 |
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146 iFourCC = aCodec; |
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147 return KErrNone; |
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148 } |
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149 |
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150 // ----------------------------------------------------------------------------- |
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151 // CMccAnySource::BufferEmptiedL() |
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152 // ----------------------------------------------------------------------------- |
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153 // |
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154 void CMccAnySource::BufferEmptiedL( CMMFBuffer* /*aBuffer*/ ) |
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155 { |
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156 __ANYSOURCESINK_CONTROLL( "CMccAnySource::BufferEmptiedL" ) |
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157 |
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158 User::Leave( KErrNotSupported ); |
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159 } |
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160 |
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161 // ----------------------------------------------------------------------------- |
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162 // CMccAnySource::CanCreateSourceBuffer() |
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163 // ----------------------------------------------------------------------------- |
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164 // |
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165 TBool CMccAnySource::CanCreateSourceBuffer() |
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166 { |
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167 __ANYSOURCESINK_CONTROLL( "CMccAnySource::CanCreateSourceBuffer" ) |
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168 |
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169 return EFalse; |
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170 } |
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171 |
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172 // ----------------------------------------------------------------------------- |
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173 // CMccAnySource::CreateSourceBufferL() |
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174 // ----------------------------------------------------------------------------- |
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175 // |
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176 CMMFBuffer* CMccAnySource::CreateSourceBufferL( |
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177 TMediaId /*aMediaId*/, |
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178 TBool& /*aReference*/ ) |
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179 { |
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180 __ANYSOURCESINK_CONTROLL( "CMccAnySource::CreateSourceBufferL" ) |
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181 |
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182 User::Leave( KErrNotSupported ); |
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183 |
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184 return NULL; |
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185 } |
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186 |
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187 // ----------------------------------------------------------------------------- |
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188 // CMccAnySource::SourceThreadLogon() |
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189 // ----------------------------------------------------------------------------- |
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190 // |
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191 TInt CMccAnySource::SourceThreadLogon( MAsyncEventHandler& aEventHandler ) |
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192 { |
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193 __ANYSOURCESINK_CONTROLL( "CMccAnySource::SourceThreadLogon" ) |
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194 |
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195 iAsyncEventHandler = &aEventHandler; |
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196 |
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197 return KErrNone; |
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198 } |
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199 |
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200 // ----------------------------------------------------------------------------- |
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201 // CMccAnySource::SourceThreadLogoff() |
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202 // ----------------------------------------------------------------------------- |
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203 // |
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204 void CMccAnySource::SourceThreadLogoff() |
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205 { |
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206 __ANYSOURCESINK_CONTROLL( "CMccAnySource::SourceThreadLogoff" ) |
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207 |
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208 iAsyncEventHandler = NULL; |
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209 } |
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210 |
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211 // ----------------------------------------------------------------------------- |
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212 // CMccAnySource::FillBufferL() |
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213 // ----------------------------------------------------------------------------- |
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214 // |
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215 void CMccAnySource::FillBufferL( |
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216 CMMFBuffer* /*aBuffer*/, |
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217 MDataSink* /*aConsumer*/, |
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218 TMediaId /*aMediaId*/ ) |
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219 { |
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220 __ANYSOURCESINK_CONTROLL( "CMccAnySource::FillBufferL" ) |
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221 User::Leave( KErrNotSupported ); |
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222 } |
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223 |
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224 // ----------------------------------------------------------------------------- |
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225 // CMccAnySource::NegotiateSourceL() |
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226 // ----------------------------------------------------------------------------- |
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227 // |
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228 void CMccAnySource::NegotiateSourceL( MDataSink& /*aDataSink*/ ) |
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229 { |
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230 __ANYSOURCESINK_CONTROLL( "CMccAnySource::NegotiateSourceL" ) |
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231 } |
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232 |
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233 // ----------------------------------------------------------------------------- |
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234 // CMccAnySource::SendStreamEventToClient |
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235 // ----------------------------------------------------------------------------- |
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236 // |
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237 void CMccAnySource::SendStreamEventToClient( |
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238 TMccEventType aEventType, |
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239 TInt aError ) |
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240 { |
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241 __ANYSOURCESINK_CONTROLL( "CMccAnySource::SendStreamEventToClient" ) |
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242 |
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243 if ( iAsyncEventHandler ) |
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244 { |
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245 TMccEvent event( 0, |
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246 0, |
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247 0, |
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248 MCC_ENDPOINT_ID( static_cast<MDataSource*>( this ) ), |
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249 KMccEventCategoryStream, |
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250 aEventType, |
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251 aError, |
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252 KNullDesC8 ); |
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253 |
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254 TMccInternalEvent internalEvent( KMccAnySourceUid, |
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255 EMccInternalEventNone, |
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256 event ); |
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257 |
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258 iAsyncEventHandler->SendEventToClient( internalEvent ); |
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259 } |
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260 } |
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261 |
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262 // End of file |
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263 |