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1 /* |
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2 * Copyright (c) 2009 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 #include <s32mem.h> |
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18 |
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19 #include "tsscreenshotprovider.h" |
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20 #include "tstaskmonitorglobals.h" |
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21 #include "tsscreenshotmsg.h" |
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22 |
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23 |
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24 const TUid KPluginUID = {0x200267AE}; |
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25 // ----------------------------------------------------------------------------- |
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26 // |
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27 // ----------------------------------------------------------------------------- |
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28 // |
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29 CTsScreenshotProvider* CTsScreenshotProvider::NewL(MTsDataStorage& storage) |
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30 { |
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31 CTsScreenshotProvider *self = new (ELeave)CTsScreenshotProvider(storage); |
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32 CleanupStack::PushL(self); |
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33 self->BaseConstructL(KPluginUID, KNullDesC8); |
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34 CleanupStack::Pop(self); |
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35 return self; |
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36 } |
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37 |
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38 // ----------------------------------------------------------------------------- |
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39 // |
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40 // ----------------------------------------------------------------------------- |
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41 // |
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42 CTsScreenshotProvider::CTsScreenshotProvider(MTsDataStorage& storage) |
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43 : |
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44 mStorage(storage) |
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45 {} |
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46 |
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47 // ----------------------------------------------------------------------------- |
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48 // |
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49 // ----------------------------------------------------------------------------- |
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50 // |
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51 void CTsScreenshotProvider::HandleMessage(const TDesC8& msg) |
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52 { |
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53 TRAP_IGNORE(HandleMessageL(msg)); |
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54 } |
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55 |
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56 // ----------------------------------------------------------------------------- |
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57 // |
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58 // ----------------------------------------------------------------------------- |
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59 // |
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60 void CTsScreenshotProvider::HandleMessageL(const TDesC8& msg) |
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61 { |
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62 RDesReadStream msgStream(msg); |
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63 CleanupClosePushL(msgStream); |
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64 if(RegisterScreenshotMessage != msgStream.ReadInt32L()) { |
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65 User::Leave(KErrNotSupported); |
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66 } |
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67 |
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68 //parse msg to ACK provider ASAP and be sure that bitmap still exists |
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69 CTsScreenshotMsg* screenshotMsg = CTsScreenshotMsg::NewLC(msgStream); |
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70 SendMessage(msg); |
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71 |
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72 //reset stream |
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73 msgStream.Close(); |
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74 msgStream.Open(msg); |
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75 |
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76 //forward stream to storage |
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77 mStorage.handleDataL(msgStream.ReadInt32L(), msgStream); |
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78 |
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79 CleanupStack::PopAndDestroy(screenshotMsg);// |
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80 CleanupStack::PopAndDestroy(&msgStream); |
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81 } |
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82 |
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83 // ----------------------------------------------------------------------------- |
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84 // |
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85 // ----------------------------------------------------------------------------- |
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86 // |
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87 void CTsScreenshotProvider::OnReplace() |
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88 { |
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89 //no implementation required |
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90 } |