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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: Declaration of ASN plugin |
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15 * |
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16 */ |
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17 |
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18 // Include Files |
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19 |
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20 #include "asnimplementation.h" // CAsnImplementation |
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21 #include "asnimplementation.pan" // panic codes |
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22 #include <ecom/implementationproxy.h> |
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23 #include "asnimplementationBase.h" |
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24 |
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25 // Member Functions |
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26 |
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27 EXPORT_C CAsnImplementation* CAsnImplementation::NewLC() |
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28 { |
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29 CAsnImplementation* self = new (ELeave) CAsnImplementation; |
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30 CleanupStack::PushL(self); |
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31 self->ConstructL(); |
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32 return self; |
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33 } |
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34 |
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35 EXPORT_C CAsnImplementation* CAsnImplementation::NewL() |
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36 { |
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37 CAsnImplementation* self = CAsnImplementation::NewLC(); |
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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 CAsnImplementation::CAsnImplementation() |
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43 // note, CBase initialises all member variables to zero |
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44 { |
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45 } |
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46 |
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47 void CAsnImplementation::ConstructL() |
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48 { |
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49 // second phase constructor, anything that may leave must be constructed here |
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50 iString = new (ELeave) TAsnImplementationExampleString; |
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51 } |
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52 |
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53 EXPORT_C CAsnImplementation::~CAsnImplementation() |
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54 { |
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55 delete iString; |
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56 } |
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57 |
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58 EXPORT_C TVersion CAsnImplementation::Version() const |
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59 { |
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60 // Version number of example API |
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61 const TInt KMajor = 1; |
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62 const TInt KMinor = 0; |
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63 const TInt KBuild = 1; |
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64 return TVersion(KMajor, KMinor, KBuild); |
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65 } |
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66 |
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67 EXPORT_C void CAsnImplementation::ExampleFuncAddCharL(const TChar& aChar) |
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68 { |
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69 __ASSERT_ALWAYS(iString != NULL, Panic(EAsnImplementationNullPointer)); |
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70 |
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71 if (iString->Length() >= KAsnImplementationBufferLength) |
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72 { |
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73 User::Leave(KErrTooBig); |
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74 } |
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75 |
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76 iString->Append(aChar); |
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77 } |
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78 |
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79 EXPORT_C void CAsnImplementation::ExampleFuncRemoveLast() |
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80 { |
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81 __ASSERT_ALWAYS(iString != NULL, Panic(EAsnImplementationNullPointer)); |
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82 |
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83 if (iString->Length() > 0) |
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84 { |
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85 iString->SetLength(iString->Length() - 1); |
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86 } |
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87 } |
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88 |
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89 EXPORT_C const TPtrC CAsnImplementation::ExampleFuncString() const |
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90 { |
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91 __ASSERT_ALWAYS(iString != NULL, Panic(EAsnImplementationNullPointer)); |
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92 return *iString; |
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93 } |
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94 |
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95 const TImplementationProxy ImplementationTable[] = |
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96 { |
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97 |
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98 #ifdef __EABI__ |
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99 IMPLEMENTATION_PROXY_ENTRY(0xE4D72222, CAsnImplementationBase::NewL) |
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100 #else |
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101 { { 0xE4D72222 }, CAsnImplementationBase::NewL} |
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102 #endif |
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103 |
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104 }; |
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105 |
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106 // Exported proxy for instantiation method resolution. |
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107 EXPORT_C const TImplementationProxy* ImplementationGroupProxy( |
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108 TInt& aTableCount) |
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109 { |
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110 aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy); |
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111 return ImplementationTable; |
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112 } |