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 "tsscreenshotprovider.h" |
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18 #include "tstaskmonitorglobals.h" |
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19 #include <s32mem.h> |
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20 |
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21 const TUid KPluginUID = {0x200267AE}; |
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22 // ----------------------------------------------------------------------------- |
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23 // |
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24 // ----------------------------------------------------------------------------- |
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25 // |
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26 CTsScreenshotProvider* CTsScreenshotProvider::NewL(MTsDataStorage& storage) |
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27 { |
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28 CTsScreenshotProvider *self = new (ELeave)CTsScreenshotProvider(storage); |
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29 CleanupStack::PushL(self); |
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30 self->BaseConstructL(KPluginUID, KNullDesC8); |
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31 CleanupStack::Pop(self); |
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32 return self; |
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33 } |
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34 |
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35 // ----------------------------------------------------------------------------- |
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36 // |
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37 // ----------------------------------------------------------------------------- |
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38 // |
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39 CTsScreenshotProvider::CTsScreenshotProvider(MTsDataStorage& storage) |
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40 : |
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41 mStorage(storage) |
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42 {} |
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43 |
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44 // ----------------------------------------------------------------------------- |
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45 // |
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46 // ----------------------------------------------------------------------------- |
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47 // |
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48 void CTsScreenshotProvider::HandleMessage(const TDesC8& msg) |
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49 { |
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50 TRAP_IGNORE(HandleMessageL(msg)); |
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51 } |
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52 |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 void CTsScreenshotProvider::HandleMessageL(const TDesC8& msg) |
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58 { |
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59 const TInt KMsgSize(5); |
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60 TInt parsedMsg[KMsgSize]; |
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61 |
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62 RDesReadStream msgStream(msg); |
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63 for (TInt iter(0); iter < KMsgSize; ++iter) { |
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64 parsedMsg[iter] = msgStream.ReadInt32L(); |
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65 } |
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66 |
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67 if (RegisterScreenshotMessage == parsedMsg[0]) { |
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68 CFbsBitmap *bitmap = new CFbsBitmap; |
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69 TInt errNo(KErrNoMemory); |
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70 if (0 != bitmap) { |
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71 CleanupStack::PushL(bitmap); |
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72 errNo = bitmap->Duplicate(parsedMsg[ScreenshotHandle + 1]); |
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73 } |
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74 const TPckgC<TInt[sizeof(parsedMsg) / sizeof(TInt)]> buf(parsedMsg);//ACK bitmap duplication |
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75 SendMessage(msg); |
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76 User::LeaveIfError(errNo); |
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77 |
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78 mStorage.UpdateL(parsedMsg[WindowsGroup +1 ], |
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79 *bitmap, |
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80 parsedMsg[AdditionalParameters + 1], |
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81 parsedMsg[Priority + 1]); |
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82 |
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83 CleanupStack::PopAndDestroy(bitmap); |
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84 } |
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85 } |
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86 |
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87 // ----------------------------------------------------------------------------- |
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88 // |
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89 // ----------------------------------------------------------------------------- |
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90 // |
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91 void CTsScreenshotProvider::OnReplace() |
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92 { |
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93 //no implementation required |
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94 } |
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