124 // From CActive |
125 // From CActive |
125 // --------------------------------------------------------------------------- |
126 // --------------------------------------------------------------------------- |
126 // |
127 // |
127 void CVcxMyVideosActiveTask::RunL() |
128 void CVcxMyVideosActiveTask::RunL() |
128 { |
129 { |
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130 MPX_DEBUG1("CVcxMyVideosActiveTask::RunL() start"); |
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131 |
129 switch ( iObserver.HandleStepL() ) |
132 switch ( iObserver.HandleStepL() ) |
130 { |
133 { |
131 case MVcxMyVideosActiveTaskObserver::EDone: |
134 case MVcxMyVideosActiveTaskObserver::EDone: |
132 Done(); |
135 Done(); |
133 break; |
136 break; |
134 |
137 |
135 case MVcxMyVideosActiveTaskObserver::EMoreToCome: |
138 case MVcxMyVideosActiveTaskObserver::EMoreToCome: |
136 ContinueStepping(); |
139 ContinueStepping(); |
137 break; |
140 break; |
138 |
141 |
139 //observer is responsible for calling Done or ContinueStepping |
142 //observer is responsible for calling Done, Cancel or ContinueStepping |
140 case MVcxMyVideosActiveTaskObserver::EStopStepping: |
143 case MVcxMyVideosActiveTaskObserver::EStopStepping: |
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144 MPX_DEBUG1("CVcxMyVideosActiveTask::RunL stopped stepping"); |
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145 iStopped = ETrue; |
141 break; |
146 break; |
142 } |
147 } |
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148 MPX_DEBUG1("CVcxMyVideosActiveTask::RunL() exit"); |
143 } |
149 } |
144 |
150 |
145 // --------------------------------------------------------------------------- |
151 // --------------------------------------------------------------------------- |
146 // CVcxMyVideosActiveTask::Done |
152 // CVcxMyVideosActiveTask::Done |
147 // --------------------------------------------------------------------------- |
153 // --------------------------------------------------------------------------- |
163 // |
170 // |
164 void CVcxMyVideosActiveTask::ContinueStepping() |
171 void CVcxMyVideosActiveTask::ContinueStepping() |
165 { |
172 { |
166 ++iCurStep; |
173 ++iCurStep; |
167 iStatus = KRequestPending; |
174 iStatus = KRequestPending; |
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175 MPX_DEBUG1("CVcxMyVideosActiveTask::ContinueStepping SetActive"); |
168 SetActive(); |
176 SetActive(); |
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177 iStopped = EFalse; |
169 TRequestStatus* status = &iStatus; |
178 TRequestStatus* status = &iStatus; |
170 User::RequestComplete( status, KErrNone ); |
179 User::RequestComplete( status, KErrNone ); |
171 } |
180 } |
172 |
181 |
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182 void CVcxMyVideosActiveTask::Cancel() |
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183 { |
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184 if ( iStopped && !IsActive() ) |
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185 { |
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186 MPX_DEBUG1("CVcxMyVideosActiveTask:: was paused, calling DoCancel()"); |
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187 DoCancel(); |
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188 } |
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189 else |
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190 { |
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191 MPX_DEBUG1("CVcxMyVideosActiveTask:: wasn't paused, calling CActive::Cancel() normally"); |
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192 CActive::Cancel(); |
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193 } |
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194 } |
173 // --------------------------------------------------------------------------- |
195 // --------------------------------------------------------------------------- |
174 // From CActive |
196 // From CActive |
175 // --------------------------------------------------------------------------- |
197 // --------------------------------------------------------------------------- |
176 // |
198 // |
177 void CVcxMyVideosActiveTask::DoCancel() |
199 void CVcxMyVideosActiveTask::DoCancel() |
178 { |
200 { |
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201 MPX_DEBUG1("CVcxMyVideosActiveTask::DoCancel() start"); |
179 // Callback and cleanup |
202 // Callback and cleanup |
180 iObserver.HandleOperationCompleted( KErrCancel ); |
203 iObserver.HandleOperationCompleted( KErrCancel ); |
181 delete iCurCommand; |
204 delete iCurCommand; |
182 iCurCommand = NULL; |
205 iCurCommand = NULL; |
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206 iStopped = EFalse; |
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207 MPX_DEBUG1("CVcxMyVideosActiveTask::DoCancel() exit"); |
183 } |
208 } |
184 |
209 |
185 // --------------------------------------------------------------------------- |
210 // --------------------------------------------------------------------------- |
186 // From CActive |
211 // From CActive |
187 // --------------------------------------------------------------------------- |
212 // --------------------------------------------------------------------------- |
188 // |
213 // |
189 TInt CVcxMyVideosActiveTask::RunError( TInt aError ) |
214 TInt CVcxMyVideosActiveTask::RunError( TInt aError ) |
190 { |
215 { |
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216 MPX_DEBUG1("CVcxMyVideosActiveTask::RunError() start"); |
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217 |
191 // Callback and cleanup |
218 // Callback and cleanup |
192 iObserver.HandleOperationCompleted( aError ); |
219 iObserver.HandleOperationCompleted( aError ); |
193 delete iCurCommand; |
220 delete iCurCommand; |
194 iCurCommand = NULL; |
221 iCurCommand = NULL; |
195 |
222 iStopped = EFalse; |
|
223 |
|
224 MPX_DEBUG1("CVcxMyVideosActiveTask::RunError() exit"); |
196 return KErrNone; |
225 return KErrNone; |
197 } |
226 } |
198 |
227 |
199 // END OF FILE |
228 // END OF FILE |