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1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include <ssm/ssmutility.h> |
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17 #include "suspluginframe.h" |
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18 #include "ssmdebug.h" |
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19 #include "suspanic.h" |
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20 |
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21 /** |
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22 */ |
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23 typedef MSsmUtility* (*TFuncNewL)(void); |
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24 |
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25 /** |
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26 */ |
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27 CSusPluginFrame::CSusPluginFrame() |
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28 { |
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29 } |
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30 |
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31 /** |
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32 */ |
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33 CSusPluginFrame* CSusPluginFrame::NewL(TLibraryFunction aNewLFunc, TInt32 aNewLOrdinal) |
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34 { |
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35 CSusPluginFrame* self = new (ELeave) CSusPluginFrame(); |
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36 CleanupStack::PushL(self); |
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37 self->ConstructL(aNewLFunc, aNewLOrdinal); |
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38 CleanupStack::Pop(self); |
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39 return self; |
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40 } |
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41 |
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42 /** |
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43 */ |
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44 void CSusPluginFrame::ConstructL(TLibraryFunction aNewLFunc, TInt32 aNewLOrdinal) |
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45 { |
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46 TFuncNewL newL = reinterpret_cast<TFuncNewL>( aNewLFunc ); |
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47 iPlugin = newL(); |
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48 iNewLOrdinal = aNewLOrdinal; |
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49 SSMLOGLEAVEIFNULL(iPlugin); |
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50 } |
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51 |
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52 /** |
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53 */ |
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54 CSusPluginFrame::~CSusPluginFrame() |
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55 { |
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56 Release(); |
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57 iPlugin = NULL; |
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58 if(KNullHandle != iLibrary.Handle()) |
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59 { |
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60 //release the dll |
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61 iLibrary.Close(); |
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62 } |
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63 } |
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64 |
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65 /** |
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66 */ |
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67 void CSusPluginFrame::SetLibrary(RLibrary& aLibrary) |
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68 { |
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69 iLibrary = aLibrary; |
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70 } |
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71 |
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72 /** |
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73 */ |
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74 void CSusPluginFrame::InitializeL() |
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75 { |
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76 __ASSERT_ALWAYS(iPlugin, User::Panic(KPanicSsmSus, EPluginFrameError1)); |
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77 iPlugin->InitializeL(); |
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78 } |
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79 |
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80 /** |
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81 */ |
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82 void CSusPluginFrame::StartL() |
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83 { |
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84 __ASSERT_ALWAYS(iPlugin, User::Panic(KPanicSsmSus, EPluginFrameError2)); |
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85 iPlugin->StartL(); |
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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 void CSusPluginFrame::Release() |
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91 { |
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92 if(iPlugin) |
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93 { |
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94 iPlugin->Release(); |
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95 iPlugin = NULL; |
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96 } |
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97 } |
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98 |
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99 /** |
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100 */ |
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101 TFileName CSusPluginFrame::FileName() const |
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102 { |
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103 return iLibrary.FileName(); |
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104 } |
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105 |
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106 TInt CSusPluginFrame::NewLOrdinal() const |
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107 { |
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108 return iNewLOrdinal; |
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109 } |
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110 |