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1 /* |
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2 * Copyright (c) 2004-2006 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: CNssContextBuilder is the builder for context objects. It is owned |
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15 * by the context manager. A client builds contexts by requesting the |
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16 * context manager which in turn forwards the request to context builder. |
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17 * |
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18 */ |
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19 |
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20 |
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21 // INCLUDE FILES |
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22 #include "nssvasccontextbuilder.h" |
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23 #include "rubydebug.h" |
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24 |
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25 |
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26 // ================= MEMBER FUNCTIONS ======================= |
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27 |
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28 // --------------------------------------------------------- |
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29 // CNssContextBuilder::CNssContextBuilder |
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30 // C++ constructor can NOT contain any code that |
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31 // might leave. |
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32 // --------------------------------------------------------- |
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33 // |
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34 CNssContextBuilder::CNssContextBuilder() |
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35 { |
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36 // Nothing |
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37 } |
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38 |
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39 // --------------------------------------------------------- |
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40 // CNssContextBuilder::NewL |
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41 // Two-phased constructor. |
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42 // --------------------------------------------------------- |
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43 // |
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44 CNssContextBuilder* CNssContextBuilder::NewL() |
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45 { |
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46 // Takes ages in strain test |
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47 // RUBY_DEBUG0( "CNssContextBuilder::NewL" ); |
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48 |
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49 CNssContextBuilder* self = NewLC(); |
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50 CleanupStack::Pop( self ); |
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51 return self; |
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52 } |
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53 |
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54 // --------------------------------------------------------- |
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55 // CNssContextBuilder::NewLC |
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56 // Two-phased constructor. |
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57 // --------------------------------------------------------- |
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58 // |
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59 CNssContextBuilder* CNssContextBuilder::NewLC() |
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60 { |
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61 CNssContextBuilder* self = new (ELeave) CNssContextBuilder; |
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62 |
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63 CleanupStack::PushL( self ); |
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64 self->ConstructL(); |
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65 return self; |
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66 } |
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67 |
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68 // --------------------------------------------------------- |
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69 // CNssContextBuilder::~CNssContextBuilder |
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70 // Destructor |
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71 // --------------------------------------------------------- |
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72 // |
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73 CNssContextBuilder::~CNssContextBuilder() |
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74 { |
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75 RUBY_DEBUG0( "CNssContextBuilder::~CNssContextBuilder" ); |
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76 |
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77 // do not delete the portal if ContextCount() > 0 |
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78 if ( iContextSrsPortal ) |
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79 { |
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80 iContextSrsPortal->SetTerminationState( CNssContextSrsPortal::EVASTERMINATION_PENDING ); |
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81 if ( iContextSrsPortal->ContextCount() == 0 ) |
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82 { |
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83 delete iContextSrsPortal; |
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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 // CNssContextBuilder::ConstructL |
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90 // creates a context srs portal |
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91 // --------------------------------------------------------- |
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92 // |
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93 void CNssContextBuilder::ConstructL() |
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94 { |
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95 iContextSrsPortal = new (ELeave) CNssContextSrsPortal(); |
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96 } |
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97 |
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98 // --------------------------------------------------------- |
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99 // CNssContextBuilder::CreateContextL |
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100 // creates a context given all data member values. |
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101 // --------------------------------------------------------- |
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102 // |
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103 CNssContext* CNssContextBuilder::CreateContextL( const TDesC& aName, |
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104 TInt aContextId, |
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105 TBool aGlobal, |
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106 TUint32 aGrammarId, |
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107 TUint32 aLexiconId, |
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108 TUint32 aModelBankId, |
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109 TUint32 /*iTrainType*/, |
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110 const TDesC8& aClientData ) |
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111 { |
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112 // Takes ages in strain test |
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113 // RUBY_DEBUG_BLOCK( "CNssContextBuilder::CreateContextL" ); |
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114 |
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115 CNssContext *context = new (ELeave) CNssContext( iContextSrsPortal ); |
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116 CleanupStack::PushL(context); |
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117 context->SetNameL( aName ); |
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118 context->SetContextId( aContextId ); |
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119 context->SetGlobal( aGlobal ); |
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120 context->SetGrammarId( aGrammarId ); |
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121 context->SetLexiconId( aLexiconId ); |
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122 context->SetModelBankId( aModelBankId ); |
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123 context->SetClientData( aClientData ); |
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124 CleanupStack::Pop(context); |
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125 return context; |
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126 } |
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127 |
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128 // --------------------------------------------------------- |
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129 // CNssContextBuilder::CreateContextL |
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130 // creates a context given lexicon id and model bank id |
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131 // --------------------------------------------------------- |
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132 // |
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133 CNssContext* CNssContextBuilder::CreateContextL( TUint32 aLexiconId, |
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134 TUint32 aModelBankId ) |
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135 { |
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136 RUBY_DEBUG_BLOCK( "CNssContextBuilder::CreateContextL() - w/ lex id & model bank id" ); |
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137 |
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138 CNssContext *context = new (ELeave) CNssContext( iContextSrsPortal ); |
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139 context->SetLexiconId( aLexiconId ); |
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140 context->SetModelBankId( aModelBankId ); |
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141 return context; |
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142 } |
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143 |
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144 // --------------------------------------------------------- |
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145 // CNssContextBuilder::CreateContextL |
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146 // creates an empty context object |
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147 // --------------------------------------------------------- |
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148 // |
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149 CNssContext* CNssContextBuilder::CreateContextL() |
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150 { |
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151 RUBY_DEBUG_BLOCK( "CNssContextBuilder::CreateContextL() - empty" ); |
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152 |
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153 CNssContext *context = new (ELeave) CNssContext( iContextSrsPortal ); |
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154 return context; |
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155 } |
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156 |
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157 // --------------------------------------------------------- |
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158 // CNssContextBuilder::GetContextPortal |
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159 // returns the context SRS portal |
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160 // --------------------------------------------------------- |
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161 // |
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162 CNssContextSrsPortal* CNssContextBuilder::GetContextPortal() |
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163 { |
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164 return iContextSrsPortal; |
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165 } |
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166 |
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167 // End of File |