equal
deleted
inserted
replaced
83 // --------------------------------------------------------------------------- |
83 // --------------------------------------------------------------------------- |
84 // |
84 // |
85 void CThumbnailTask::StartL() |
85 void CThumbnailTask::StartL() |
86 { |
86 { |
87 TN_DEBUG3( "CThumbnailTask(0x%08x)::StartL() iState == %d ", this, iState ); |
87 TN_DEBUG3( "CThumbnailTask(0x%08x)::StartL() iState == %d ", this, iState ); |
88 __ASSERT_DEBUG(( iState != ERunning ), ThumbnailPanic( EAlreadyRunning )); |
88 __ASSERT_DEBUG(( iState != ERunning ), ThumbnailPanic( EThumbnailAlreadyRunning )); |
89 iState = ERunning; |
89 iState = ERunning; |
90 } |
90 } |
91 |
91 |
92 |
92 |
93 // --------------------------------------------------------------------------- |
93 // --------------------------------------------------------------------------- |
172 // --------------------------------------------------------------------------- |
172 // --------------------------------------------------------------------------- |
173 // CThumbnailTask::SetMessageData() |
173 // CThumbnailTask::SetMessageData() |
174 // --------------------------------------------------------------------------- |
174 // --------------------------------------------------------------------------- |
175 // |
175 // |
176 void CThumbnailTask::SetMessageData( const TThumbnailServerRequestId& |
176 void CThumbnailTask::SetMessageData( const TThumbnailServerRequestId& |
177 aRequestId, const RMessage2& aMessage ) |
177 aRequestId, const RMessage2& aMessage, const RThread& aClientThread ) |
178 { |
178 { |
179 iMessage = aMessage; |
179 iMessage = aMessage; |
180 iRequestId = aRequestId; |
180 iRequestId = aRequestId; |
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181 |
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182 if ( iMessage.Handle()) |
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183 { |
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184 // copy client thread handle |
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185 iClientThread.Duplicate(aClientThread); |
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186 } |
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187 else |
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188 { |
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189 TN_DEBUG2( "CThumbnailTask(0x%08x)::ClientThreadAlive() - message null", this); |
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190 } |
181 } |
191 } |
182 |
192 |
183 // --------------------------------------------------------------------------- |
193 // --------------------------------------------------------------------------- |
184 // CThumbnailTask::SetMessageData() |
194 // CThumbnailTask::SetMessageData() |
185 // --------------------------------------------------------------------------- |
195 // --------------------------------------------------------------------------- |
220 // |
230 // |
221 void CThumbnailTask::CancelMessage() |
231 void CThumbnailTask::CancelMessage() |
222 { |
232 { |
223 if ( iMessage.Handle()) |
233 if ( iMessage.Handle()) |
224 { |
234 { |
225 iMessage.Complete( KErrCancel ); |
235 if ( ClientThreadAlive() ) |
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236 { |
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237 iMessage.Complete( KErrCancel ); |
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238 } |
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239 |
226 ResetMessageData(); |
240 ResetMessageData(); |
227 } |
241 } |
228 } |
242 } |
229 |
243 |
230 // --------------------------------------------------------------------------- |
244 // --------------------------------------------------------------------------- |
232 // Checks if client thread is still alive and RMessage2 handle valid. |
246 // Checks if client thread is still alive and RMessage2 handle valid. |
233 // --------------------------------------------------------------------------- |
247 // --------------------------------------------------------------------------- |
234 // |
248 // |
235 TBool CThumbnailTask::ClientThreadAlive(const TBool aGetThread) |
249 TBool CThumbnailTask::ClientThreadAlive(const TBool aGetThread) |
236 { |
250 { |
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251 TN_DEBUG1( "CThumbnailTask::ClientThreadAlive()"); |
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252 |
237 if ( iMessage.Handle()) |
253 if ( iMessage.Handle()) |
238 { |
254 { |
239 if (aGetThread) |
255 if (aGetThread) |
240 { |
256 { |
241 // get client thread |
257 // get client thread |