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1 // Copyright (c) 2002-2009 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 // header |
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17 #include "recwap.h" |
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18 |
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19 // other includes |
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20 #include <wapmime.h> // constants |
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21 #include <f32file.h> // TParse |
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22 |
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23 #ifdef __UI_FRAMEWORKS_V2__ |
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24 #include <ecom/implementationproxy.h> |
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25 #endif //__UI_FRAMEWORKS_V2__ |
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26 |
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27 |
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28 // |
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29 // CApaWapRecognizer |
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30 // |
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31 CApaWapRecognizer::CApaWapRecognizer() |
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32 :CApaDataRecognizerType(KUidMimeWapRecognizer,CApaDataRecognizerType::ENormal) |
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33 { |
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34 // All these mime types have reasonable recognition |
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35 iCountDataTypes=KWapNumMimeTypes; |
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36 } |
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37 |
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38 TUint CApaWapRecognizer::PreferredBufSize() |
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39 { |
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40 // no buffer recognition yet |
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41 return 0; |
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42 } |
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43 |
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44 TDataType CApaWapRecognizer::SupportedDataTypeL(TInt aIndex) const |
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45 { |
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46 __ASSERT_DEBUG(aIndex>=0 && aIndex<KWapNumMimeTypes,User::Invariant()); |
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47 switch (aIndex) |
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48 { |
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49 case 0: |
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50 return TDataType(KWMLMimeType); |
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51 case 1: |
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52 return TDataType(KWMLCMimeType); |
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53 case 2: |
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54 return TDataType(KWMLDTDMimeType); |
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55 case 3: |
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56 return TDataType(KWBXMLMimeType); |
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57 case 4: |
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58 default: |
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59 return TDataType(KWMLSCMimeType); |
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60 } |
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61 } |
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62 |
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63 void CApaWapRecognizer::DoRecognizeL(const TDesC& aName, const TDesC8& /*aBuffer*/) |
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64 { |
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65 if (aName.Length()<3) |
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66 return; |
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67 |
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68 TInt dotPos = aName.LocateReverse('.'); |
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69 if (dotPos == KErrNotFound) |
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70 return; |
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71 TInt extLength = aName.Length() - dotPos; |
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72 |
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73 HBufC* ext = aName.Right(extLength).AllocL(); |
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74 CleanupStack::PushL(ext); |
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75 |
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76 if (ext->CompareF(KDotWML)==0) |
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77 { |
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78 iDataType=TDataType(KWMLMimeType); |
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79 iConfidence=EProbable; |
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80 } |
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81 else if (ext->CompareF(KDotWMLC)==0) |
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82 { |
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83 iDataType=TDataType(KWMLCMimeType); |
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84 iConfidence=EProbable; |
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85 } |
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86 else if (ext->CompareF(KDotWMLSC)==0) |
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87 { |
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88 iDataType=TDataType(KWMLSCMimeType); |
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89 iConfidence=EProbable; |
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90 } |
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91 else if (ext->CompareF(KDotWMLS)==0) |
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92 { |
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93 iDataType=TDataType(KWMLSMimeType); |
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94 iConfidence=EProbable; |
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95 } |
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96 else if (ext->CompareF(KDotWBXML)==0) |
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97 { |
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98 iDataType=TDataType(KWBXMLMimeType); |
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99 iConfidence=EProbable; |
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100 } |
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101 else if (ext->CompareF(KDotWDTD)==0) |
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102 { |
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103 iDataType=TDataType(KWMLDTDMimeType); |
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104 iConfidence=EProbable; |
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105 } |
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106 CleanupStack::PopAndDestroy(); // ext |
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107 } |
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108 |
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109 #ifdef __UI_FRAMEWORKS_V2__ |
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110 |
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111 const TImplementationProxy ImplementationTable[]= |
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112 { |
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113 IMPLEMENTATION_PROXY_ENTRY(0x1000515E,CApaWapRecognizer::NewL) |
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114 }; |
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115 |
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116 EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount) |
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117 { |
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118 aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy); |
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119 return ImplementationTable; |
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120 } |
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121 |
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122 CApaDataRecognizerType* CApaWapRecognizer::NewL() |
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123 { |
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124 return new (ELeave) CApaWapRecognizer(); |
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125 } |
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126 |
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127 #else |
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128 |
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129 EXPORT_C CApaDataRecognizerType* CreateRecognizer() |
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130 // |
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131 // The gate function - ordinal 1 |
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132 // |
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133 { |
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134 CApaDataRecognizerType* thing=new CApaWapRecognizer(); |
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135 return thing; // NULL if new failed |
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136 } |
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137 |
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138 #endif //__UI_FRAMEWORKS_V2__ |
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139 |
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140 #ifndef EKA2 |
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141 GLDEF_C TInt E32Dll(TDllReason /*aReason*/) |
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142 // |
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143 // DLL entry point |
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144 // |
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145 { |
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146 return KErrNone; |
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147 } |
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148 #endif |