1 /* |
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2 * Copyright (c) 2007-2008 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: engine class |
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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 #include "cimcvengine.h" |
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20 |
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21 #include "cimcvenginechatcontainer.h" |
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22 #include "cimcvenginemessagehandler.h" |
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23 #include "cimcvenginemessagecreator.h" |
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24 #include <e32base.h> |
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25 #include <badesca.h> |
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26 #include <e32property.h> |
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27 //ximp includes |
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28 #include <ximpclient.h> |
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29 #include <ximpcontext.h> |
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30 #include <ximpobjectfactory.h> |
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31 #include <ximpidentity.h> |
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32 #include <ximpstatus.h> |
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33 #include <ximpcontextstateevent.h> |
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34 #include <ximprequestcompleteevent.h> |
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35 #include <ximpcontextstate.h> |
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36 #include <ximpobjectfactory.h> |
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37 #include <ximpidentity.h> |
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38 #include <ximpstatus.h> |
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39 |
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40 // local includes |
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41 #include "cimcvenginecontextobserver.h" |
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42 #include "cimcvenginechatcontainer.h" |
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43 #include "imcvlogger.h" |
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44 #include "imcvuiliterals.h" |
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45 //settings |
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46 #include <spsettings.h> |
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47 #include <spentry.h> |
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48 #include <spproperty.h> |
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49 |
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50 #include "cimcvengineopenchats.h" |
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51 #include "cimcvenginecchhandler.h" |
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52 #include "conversations.h" |
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53 |
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54 #include <imconnectionproviderconsts.h> |
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55 //branding related header files |
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56 #include <mbsaccess.h> |
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57 #include <mbselement.h> |
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58 #include <cbsfactory.h> |
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59 #include <utf.h> |
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60 #include <gulicon.h> |
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61 |
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62 #define KMAX_SMILEY_COUNT 20 |
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63 |
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64 // ================= MEMBER FUNCTIONS ======================= |
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65 |
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66 // Two-phased constructor. |
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67 CIMCVEngine* CIMCVEngine::NewL(TInt aServiceId, MIMCVEngineMessageCreator& aMessageCreater, |
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68 CBSFactory& aBrandingFactory ) |
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69 { |
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70 IM_CV_LOGS(TXT("CIMCVAppView::CIMCVEngine::NewL() start") ); |
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71 CIMCVEngine* self = new ( ELeave ) CIMCVEngine(aServiceId,aBrandingFactory); |
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72 |
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73 CleanupStack::PushL( self ); |
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74 self->ConstructL(aMessageCreater ); |
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75 CleanupStack::Pop( self ); |
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76 IM_CV_LOGS(TXT("CIMCVAppView::CIMCVEngine::NewL() end") ); |
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77 return self; |
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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 // CIMCVEngine::~CIMCVEngine() |
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83 // Note the destruction order of objects. |
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84 // --------------------------------------------------------- |
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85 // |
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86 CIMCVEngine::~CIMCVEngine() |
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87 { |
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88 IM_CV_LOGS(TXT("CIMCVEngine destructor START") ); |
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89 if( iWait.IsStarted() ) |
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90 { |
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91 iWait.AsyncStop(); |
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92 } |
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93 Cancel(); |
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94 delete iCCHHandler; |
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95 iAcceptedEventTypes.Reset(); |
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96 iAcceptedEventTypes.Close(); |
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97 |
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98 delete iOwnUserId; |
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99 delete iServiceName; |
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100 delete iBrandId; |
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101 |
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102 if(iPresenceContext) |
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103 { |
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104 iPresenceContext->UnregisterObserver( *iContextEventObserver ); |
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105 delete iPresenceContext; |
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106 iPresenceContext = NULL; |
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107 } |
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108 if(iClient) |
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109 { |
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110 delete iClient; |
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111 iClient = NULL; |
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112 } |
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113 if(iContextEventObserver) |
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114 { |
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115 iContextEventObserver->UnRegisterObserver(iMessageHandler); |
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116 delete iContextEventObserver; |
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117 iContextEventObserver = NULL; |
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118 } |
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119 if(iMessageHandler) |
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120 { |
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121 delete iMessageHandler; |
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122 iMessageHandler = NULL; |
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123 } |
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124 delete iChatInterface; |
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125 |
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126 if( iBrandingAccess ) |
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127 { |
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128 iBrandingAccess->Close(); |
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129 iBrandingAccess = NULL; |
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130 } |
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131 IM_CV_LOGS(TXT("CIMCVEngine destructor END") ); |
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132 |
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133 #if 0 |
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134 if( iSmileyArrayOwned ) |
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135 { |
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136 IM_CV_LOGS(TXT("CIMCVEngine::deleting icon STRING array owned") ); |
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137 iSmileyArray.ResetAndDestroy(); |
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138 } |
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139 IM_CV_LOGS(TXT("CIMCVEngine::RESETTING icon STRING array ") ); |
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140 iSmileyArray.Reset(); |
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141 |
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142 if( iSmileyDlgIconArrayOwned ) |
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143 { |
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144 IM_CV_LOGS(TXT("CIMCVEngine::deleting icon array owned") ); |
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145 iSmileyDlgIconArray.ResetAndDestroy(); |
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146 } |
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147 IM_CV_LOGS(TXT("CIMCVEngine::deleting icon array ") ); |
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148 iSmileyDlgIconArray.Reset(); |
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149 #endif |
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150 IM_CV_LOGS(TXT("CIMCVAppViewContainer::SendMessageL() start") ); |
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151 |
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152 } |
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153 |
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154 // --------------------------------------------------------- |
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155 // CIMCVEngine::CIMCVEngine() |
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156 // C++ default constructor can NOT contain any code, that |
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157 // might leave. |
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158 // --------------------------------------------------------- |
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159 // |
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160 CIMCVEngine::CIMCVEngine(TInt aServiceId,CBSFactory& aBrandingFactory) : |
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161 CActive( CActive::EPriorityStandard ), |
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162 iServiceId( aServiceId ), |
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163 iBrandingFactory( aBrandingFactory ), |
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164 iSmileyArrayOwned( ETrue ), |
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165 iSmileyDlgIconArrayOwned( ETrue ) |
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166 { |
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167 iOwnUserId = NULL; |
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168 CActiveScheduler::Add( this ); |
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169 } |
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170 // --------------------------------------------------------- |
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171 // CIMCVEngine::ConstructL() |
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172 // Symbian OS default constructor can leave. |
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173 // --------------------------------------------------------- |
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174 // |
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175 void CIMCVEngine::ConstructL(MIMCVEngineMessageCreator& aMessageCreater) |
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176 { |
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177 IM_CV_LOGS(TXT("CIMCVAppView::CIMCVEngine::ConstructL() start") ); |
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178 iClient = MXIMPClient::NewClientL(); |
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179 //Create new sink to receive ximp context events |
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180 iContextEventObserver = CIMCVEngineContextObserver::NewL(); |
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181 |
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182 iChatInterface = CIMCVEngineChatContainer::NewL( iServiceId ); |
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183 //Read the logged in status from CCH True/False |
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184 TBool isCchEnebled = EFalse; |
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185 iCCHHandler = CIMCVEngineCchHandler::NewL(iServiceId, *this); |
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186 isCchEnebled = iCCHHandler->IsServiceLoggedIn(); |
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187 |
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188 // Read User Id from CCH |
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189 iOwnUserId = HBufC::NewL(KMAXUSERIDLENGTH); |
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190 TPtr owndataPtr = iOwnUserId->Des(); |
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191 GetUserIdL(owndataPtr ) ; |
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192 |
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193 //Read Servicename from CCH |
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194 iServiceName = HBufC::NewL(KMAXUSERIDLENGTH); |
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195 TPtr srvNamePtr( iServiceName->Des() ); |
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196 GetServiceNameL( iServiceId, srvNamePtr ); |
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197 |
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198 //Read the service state from CCH |
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199 TCCHSubserviceState serviceState = ECCHUninitialized; |
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200 TInt error = iCCHHandler->GetServiceState( |
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201 serviceState ); |
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202 |
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203 if ( ECCHEnabled == serviceState || isCchEnebled ) |
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204 { |
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205 // register this to prsence context |
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206 LoginL(); |
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207 } |
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208 // Read the BrandId from SPsettings |
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209 iBrandId = HBufC8::NewL( KVIMPSTUISPSMaxPropertyLength ); |
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210 TPtr8 brandidPtr(iBrandId->Des()); |
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211 GetBrandIdL( iServiceId, brandidPtr ); |
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212 |
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213 //Read BrandLanguage id from SPsettings |
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214 iLanguageId = PropertyBrandLanguageL(iServiceId); |
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215 |
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216 ConstructBrandL(); |
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217 |
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218 if ( ECCHEnabled == serviceState || isCchEnebled ) |
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219 { |
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220 iMessageHandler = CIMCVEngineMessageHandler::NewL( *iChatInterface, |
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221 aMessageCreater, |
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222 iPresenceContext, |
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223 iServiceId, |
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224 owndataPtr ); |
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225 } |
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226 else |
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227 { |
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228 iMessageHandler = CIMCVEngineMessageHandler::NewL( *iChatInterface, |
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229 aMessageCreater, |
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230 NULL, |
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231 iServiceId, |
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232 owndataPtr ); |
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233 |
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234 } |
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235 |
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236 iContextEventObserver->RegisterObserver(iMessageHandler); |
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237 IM_CV_LOGS(TXT("CIMCVAppView::CIMCVEngine::ConstructL() end") ); |
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238 } |
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239 |
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240 // --------------------------------------------------------- |
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241 // CIMCVEngine::ConstructBrandL() |
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242 // --------------------------------------------------------- |
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243 // |
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244 void CIMCVEngine::ConstructBrandL() |
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245 { |
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246 if(iBrandingAccess) |
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247 { |
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248 iBrandingAccess->Close(); |
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249 iBrandingAccess = NULL; |
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250 } |
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251 iBrandingAccess = iBrandingFactory.CreateAccessL( GetBrandId(), (TLanguage)GetLanguageId() ); |
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252 if(iBrandingAccess) |
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253 { |
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254 TInt totalCount = iBrandingAccess->GetIntL(KSmileycount); |
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255 |
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256 // Restricting the maximum number of smileys to KMAX_SMILEY_COUNT. |
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257 if( totalCount > KMAX_SMILEY_COUNT ) |
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258 totalCount = KMAX_SMILEY_COUNT; |
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259 HBufC* allSmileyString = iBrandingAccess->GetTextL(KSmileytext); |
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260 CleanupStack::PushL(allSmileyString); |
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261 allSmileyString->Des().Delete(0, 1); |
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262 allSmileyString->Des().Delete(((allSmileyString->Length())-1), 2); |
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263 ParseAllSmileyStringL(totalCount, *allSmileyString); |
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264 CleanupStack::PopAndDestroy(allSmileyString); |
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265 |
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266 TInt iconCount = iSmileyArray.Count(); |
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267 CGulIcon* icon = NULL; |
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268 CFbsBitmap* bitmap = NULL; |
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269 CFbsBitmap* mask = NULL; |
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270 HBufC* iconString = NULL; |
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271 TInt err = KErrNotFound; |
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272 for( TInt index = 0; index< iconCount; index++ ) |
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273 { |
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274 iconString = iSmileyArray[index]; |
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275 TPtrC iconStringPtr = iconString->Des(); |
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276 TBuf8<16> aUtf8; // |
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277 CnvUtfConverter::ConvertFromUnicodeToUtf8(aUtf8, iconStringPtr); |
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278 iBrandingAccess->GetBitmapL(aUtf8, bitmap, mask ); |
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279 CleanupStack::PushL( bitmap ); |
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280 CleanupStack::PushL( mask ); |
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281 icon = CGulIcon::NewL( bitmap, mask ); |
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282 CleanupStack::Pop( 2 ); // bitmap ,mask |
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283 |
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284 err = iSmileyDlgIconArray.Append( icon ); |
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285 |
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286 if( err < 0) |
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287 { |
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288 delete icon; |
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289 icon = NULL; |
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290 } |
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291 } |
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292 } |
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293 } |
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294 |
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295 // --------------------------------------------------------- |
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296 // CIMCVEngine::GetSmileStringArray() |
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297 // --------------------------------------------------------- |
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298 // |
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299 EXPORT_C RPointerArray<HBufC> CIMCVEngine::GetSmileStringArray() |
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300 { |
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301 iSmileyArrayOwned = EFalse; |
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302 return iSmileyArray;// ownership transfered |
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303 } |
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304 |
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305 // --------------------------------------------------------- |
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306 // CIMCVEngine::ParseAllSmileyStringL() |
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307 // --------------------------------------------------------- |
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308 // |
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309 EXPORT_C RPointerArray<CGulIcon> CIMCVEngine::GetSmileyIconArray( ) |
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310 { |
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311 iSmileyDlgIconArrayOwned = EFalse; |
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312 return iSmileyDlgIconArray; // ownership transfered |
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313 } |
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314 // --------------------------------------------------------- |
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315 // CIMCVEngine::ParseAllSmileyStringL() |
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316 // --------------------------------------------------------- |
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317 // |
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318 void CIMCVEngine::ParseAllSmileyStringL(TInt aTotalCount , const TDesC& aAllSmileyString) |
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319 { |
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320 TInt location = KErrNotFound; |
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321 HBufC* string = aAllSmileyString.AllocLC(); |
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322 TPtr mainBufferPtr = string->Des(); |
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323 //make sure everything is fresh |
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324 iSmileyArray.ResetAndDestroy(); |
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325 for(TInt i=0; i<aTotalCount; i++) |
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326 { |
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327 location = mainBufferPtr.Locate(' '); |
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328 if(location != KErrNotFound ) |
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329 { |
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330 TPtrC smileStringPtr = mainBufferPtr.Left(location); |
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331 HBufC* smileString = smileStringPtr.AllocL(); |
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332 iSmileyArray.Append(smileString); |
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333 mainBufferPtr.Delete(0,location+1); |
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334 } |
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335 if( i == (aTotalCount -1 )) |
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336 { |
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337 //for last string |
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338 HBufC* smileString = mainBufferPtr.AllocL(); |
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339 iSmileyArray.Append(smileString); |
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340 } |
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341 } |
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342 CleanupStack::PopAndDestroy(string); |
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343 } |
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344 |
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345 // --------------------------------------------------------- |
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346 // CIMCVEngine::ParseAllSmileyStringL() |
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347 // --------------------------------------------------------- |
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348 // |
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349 EXPORT_C CGulIcon* CIMCVEngine::GetPresenceIconL(const TDesC8& aIconid) |
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350 { |
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351 CFbsBitmap* bitmap = NULL; |
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352 CFbsBitmap* mask = NULL; |
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353 CGulIcon* icon = NULL; |
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354 iBrandingAccess->GetBitmapL(aIconid, bitmap, mask ); |
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355 CleanupStack::PushL( bitmap ); |
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356 CleanupStack::PushL( mask ); |
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357 icon = CGulIcon::NewL( bitmap, mask ); |
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358 CleanupStack::Pop( 2 ); // bitmap ,mask |
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359 return icon; |
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360 } |
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361 // --------------------------------------------------------- |
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362 // CIMCVEngine::CreateConnectionL() |
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363 // --------------------------------------------------------- |
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364 // |
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365 void CIMCVEngine::CreateConnectionL() |
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366 { |
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367 iPresenceContext = iClient->NewPresenceContextLC(); |
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368 // ignore code scanner warning, it gives panic |
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369 CleanupStack::Pop();// because of LC method |
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370 // Read the ximpfw adaptation uid from SPsettings |
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371 TInt protocolUidValue = iCCHHandler->GetAdapterUidL(); ; |
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372 // filter the event from ximpfw ,interested only login and request complete |
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373 iAcceptedEventTypes.Reset(); |
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374 iAcceptedEventTypes.AppendL( MXIMPRequestCompleteEvent::KInterfaceId ); |
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375 iAcceptedEventTypes.AppendL( MXIMPContextStateEvent::KInterfaceId ); |
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376 |
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377 TArray< TInt32 > eventFilterArray = iAcceptedEventTypes.Array(); |
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378 // register this to prsence context |
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379 iPresenceContext->RegisterObserverL( *iContextEventObserver, &eventFilterArray ); |
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380 TUid protocolUid =TUid::Uid( protocolUidValue ); |
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381 iContextEventObserver->GetConnectedSessionL(*iPresenceContext,iServiceId, protocolUid ); |
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382 } |
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383 // --------------------------------------------------------- |
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384 // CIMCVEngine::ChatInterface() |
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385 // --------------------------------------------------------- |
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386 // |
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387 EXPORT_C MIMCVEngineChatInterface& CIMCVEngine::ChatInterface() const |
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388 { |
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389 return *iChatInterface; |
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390 } |
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391 |
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392 // --------------------------------------------------------- |
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393 // CIMCVEngine::ChatInterface() |
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394 // --------------------------------------------------------- |
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395 // |
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396 EXPORT_C MIMCVEngineMessageHandler& CIMCVEngine::MessageHandler() const |
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397 { |
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398 return *iMessageHandler; |
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399 } |
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400 |
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401 // --------------------------------------------------------- |
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402 // CIMCVEngine::ReadyForShutdown() |
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403 // --------------------------------------------------------- |
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404 // |
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405 EXPORT_C TBool CIMCVEngine::ReadyForShutdown() |
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406 { |
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407 return !iContextEventObserver->IsLoggedIn(); |
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408 } |
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409 |
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410 // --------------------------------------------------------- |
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411 // CIMCVEngine::IsLoggedIn() |
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412 // --------------------------------------------------------- |
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413 // |
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414 EXPORT_C TBool CIMCVEngine::IsLoggedIn() const |
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415 { |
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416 return iContextEventObserver->IsLoggedIn(); |
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417 } |
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418 |
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419 // --------------------------------------------------------- |
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420 // CIMCVEngine::GetLoggedInUserId() |
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421 // --------------------------------------------------------- |
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422 // |
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423 EXPORT_C const TDesC& CIMCVEngine::GetLoggedInUserId() |
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424 { |
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425 if(iOwnUserId) |
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426 { |
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427 return *iOwnUserId; |
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428 } |
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429 return KNullDesC; |
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430 } |
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431 // --------------------------------------------------------- |
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432 // CIMCVEngine::ReleaseConnectionL() |
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433 // --------------------------------------------------------- |
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434 // |
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435 EXPORT_C void CIMCVEngine::ReleaseConnectionL() |
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436 { |
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437 if (iPresenceContext) |
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438 { |
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439 iContextEventObserver->ReleaseConnectionL(*iPresenceContext); |
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440 } |
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441 } |
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442 |
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443 // --------------------------------------------------------- |
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444 // CIMCVEngine::DeleteContextL() |
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445 // --------------------------------------------------------- |
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446 // |
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447 void CIMCVEngine::DeleteContextL() |
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448 { |
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449 if(iPresenceContext) |
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450 { |
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451 iPresenceContext->UnregisterObserver( *iContextEventObserver ); |
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452 delete iPresenceContext; |
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453 iPresenceContext = NULL; |
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454 |
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455 } |
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456 |
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457 } |
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458 |
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459 // --------------------------------------------------------- |
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460 // CIMCVEngine::CreateContextL() |
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461 // --------------------------------------------------------- |
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462 // |
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463 void CIMCVEngine::CreateContextL() |
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464 { |
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465 if(!iPresenceContext) |
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466 { |
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467 CreateConnectionL(); |
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468 iMessageHandler->ResetContextL(iPresenceContext); |
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469 } |
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470 } |
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471 // --------------------------------------------------------- |
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472 // CIMCVEngine::GetLoggedInUserId() |
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473 // --------------------------------------------------------- |
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474 // |
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475 EXPORT_C const TDesC8& CIMCVEngine::GetBrandId() |
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476 { |
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477 if(iBrandId) |
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478 { |
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479 return *iBrandId; |
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480 } |
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481 return KNullDesC8; |
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482 } |
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483 // --------------------------------------------------------- |
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484 // CIMCVEngine::GetLoggedInUserId() |
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485 // --------------------------------------------------------- |
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486 // |
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487 EXPORT_C TInt CIMCVEngine::GetLanguageId() |
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488 { |
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489 return iLanguageId; |
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490 } |
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491 |
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492 |
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493 // --------------------------------------------------------- |
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494 // CIMCVEngine::CCHHandler() |
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495 // --------------------------------------------------------- |
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496 // |
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497 EXPORT_C MIMCVEngineCchHandler& CIMCVEngine::CCHHandler() |
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498 { |
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499 return *iCCHHandler; |
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500 } |
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501 |
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502 // --------------------------------------------------------- |
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503 // CIMCVEngine::ServiceName() |
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504 // --------------------------------------------------------- |
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505 // |
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506 EXPORT_C const TDesC& CIMCVEngine::ServiceName() |
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507 { |
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508 return *iServiceName; |
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509 } |
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510 |
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511 |
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512 // --------------------------------------------------------- |
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513 // CIMCVEngine::GetLoggedInUserId() |
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514 // --------------------------------------------------------- |
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515 // |
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516 |
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517 EXPORT_C MIMCVEngineOpenChats& CIMCVEngine::OpenChats() |
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518 { |
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519 return iMessageHandler->OpenChats(); |
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520 } |
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521 |
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522 |
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523 // --------------------------------------------------------- |
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524 // CIMCVEngine::GetServiceId() |
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525 // --------------------------------------------------------- |
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526 // |
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527 EXPORT_C TInt CIMCVEngine::GetServiceId() |
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528 { |
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529 return iServiceId; |
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530 } |
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531 |
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532 // --------------------------------------------------------------------------- |
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533 // CIMCVEngine::GetServiceNameL() |
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534 // --------------------------------------------------------------------------- |
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535 // |
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536 void CIMCVEngine::GetServiceNameL( |
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537 TUint32 aServiceId, TDes& aServiceName ) |
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538 { |
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539 |
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540 CSPSettings* settings = CSPSettings::NewLC(); |
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541 CSPEntry* entry = CSPEntry::NewLC(); |
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542 TRAPD( err, settings->FindEntryL( aServiceId, *entry ) ); |
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543 if ( !err ) |
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544 { |
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545 aServiceName = entry->GetServiceName(); |
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546 } |
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547 |
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548 CleanupStack::PopAndDestroy( 2 ); |
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549 } |
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550 |
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551 |
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552 |
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553 |
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554 // --------------------------------------------------------------------------- |
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555 // CIMCVEngine::GetBrandIdL() |
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556 // --------------------------------------------------------------------------- |
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557 // |
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558 void CIMCVEngine::GetBrandIdL( |
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559 TUint32 aServiceId, TDes8& aBrandId ) |
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560 { |
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561 HBufC* ret = HBufC::NewL( KVIMPSTUISPSMaxPropertyLength ); |
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562 CleanupStack::PushL( ret ); |
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563 TPtr retPtr( ret->Des() ); |
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564 |
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565 CSPSettings* settings = CSPSettings::NewLC(); |
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566 CSPProperty* property = CSPProperty::NewLC(); |
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567 settings->FindPropertyL( aServiceId, |
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568 EPropertyBrandId, |
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569 *property ); |
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570 if ( property ) |
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571 { |
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572 property->GetValue( retPtr ); |
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573 aBrandId.Copy( retPtr ); |
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574 } |
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575 CleanupStack::PopAndDestroy( 3 ); //property,settings,ret |
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576 } |
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577 |
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578 |
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579 |
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580 // --------------------------------------------------------------------------- |
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581 // CIMCVEngine::PropertyBrandLanguageL() |
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582 // --------------------------------------------------------------------------- |
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583 // |
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584 TLanguage CIMCVEngine::PropertyBrandLanguageL( |
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585 TUint32 aServiceId ) |
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586 { |
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587 |
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588 // default to english |
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589 TInt brandLanguage = ELangInternationalEnglish; |
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590 CSPSettings* settings = CSPSettings::NewLC(); |
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591 CSPProperty* property = CSPProperty::NewLC(); |
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592 settings->FindPropertyL( aServiceId, |
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593 EPropertyBrandLanguage, |
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594 *property ); |
|
595 if ( property ) |
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596 { |
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597 property->GetValue( brandLanguage ); |
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598 } |
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599 CleanupStack::PopAndDestroy( 2 ); // property,settings |
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600 |
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601 return ((TLanguage) (brandLanguage) ); |
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602 } |
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603 |
|
604 |
|
605 |
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606 // --------------------------------------------------------------------------- |
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607 // CIMCVEngine::PropertySettingsIdL() |
|
608 // --------------------------------------------------------------------------- |
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609 // |
|
610 TInt CIMCVEngine::PropertySettingsIdL( |
|
611 TUint32 aServiceId ) |
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612 { |
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613 |
|
614 // default to english |
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615 TInt settingsId = 0; |
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616 CSPSettings* settings = CSPSettings::NewLC(); |
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617 CSPProperty* property = CSPProperty::NewLC(); |
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618 settings->FindPropertyL( aServiceId, |
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619 ESubPropertyIMSettingsId, |
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620 *property ); |
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621 if ( property ) |
|
622 { |
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623 property->GetValue( settingsId ); |
|
624 } |
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625 CleanupStack::PopAndDestroy( 2 ); // property,settings |
|
626 |
|
627 return (settingsId); |
|
628 } |
|
629 |
|
630 |
|
631 // --------------------------------------------------------------------------- |
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632 // CIMCVEngine::ResolveServiceStateL() |
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633 // --------------------------------------------------------------------------- |
|
634 // |
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635 EXPORT_C void CIMCVEngine::ResolveServiceStateL() |
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636 { |
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637 |
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638 if ((!IsLoggedIn()) && (iCCHHandler->IsServiceLoggedIn())) |
|
639 { |
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640 IM_CV_LOGS(TXT("CIMCVEngine::ResolveServiceState() NOT LOGGED IN") ); |
|
641 iChatInterface->CloseAllContainers(); |
|
642 CreateContextL(); |
|
643 } |
|
644 |
|
645 } |
|
646 // --------------------------------------------------------------------------- |
|
647 // CIMCVEngine::GetUserIdL() |
|
648 // --------------------------------------------------------------------------- |
|
649 // |
|
650 void CIMCVEngine::GetUserIdL(TPtr& aUserId ) |
|
651 { |
|
652 |
|
653 HBufC* userId = iCCHHandler->GetUserIdL(); |
|
654 |
|
655 if(userId) |
|
656 { |
|
657 TPtr userIdPtr( userId->Des() ); |
|
658 |
|
659 aUserId.Copy( userIdPtr ); |
|
660 } |
|
661 delete userId; |
|
662 |
|
663 } |
|
664 |
|
665 |
|
666 // --------------------------------------------------------------------------- |
|
667 // CIMCVEngine::LoginL() |
|
668 // --------------------------------------------------------------------------- |
|
669 // |
|
670 EXPORT_C TInt CIMCVEngine::LoginL() |
|
671 { |
|
672 if (!IsLoggedIn()) |
|
673 { |
|
674 iState = ELogin; |
|
675 IssueRequest(); |
|
676 // ignore codescanner warning ignored. |
|
677 if( !iWait.IsStarted() ) |
|
678 { |
|
679 // Code scanner warning "active object called without checking |
|
680 // whether it is active or cancelling it first" ignored because |
|
681 // CActiveSchedulerWait is not an active object |
|
682 iWait.Start(); // CSI: 10 # See above |
|
683 } |
|
684 |
|
685 if ( EOperationInComplete == iState ) |
|
686 { |
|
687 return KErrGeneral; |
|
688 } |
|
689 } |
|
690 return KErrNone; |
|
691 } |
|
692 |
|
693 |
|
694 // -------------------------------------------------------------------------- |
|
695 // CIMCVEngine::RunL |
|
696 // -------------------------------------------------------------------------- |
|
697 // |
|
698 void CIMCVEngine::RunL() |
|
699 { |
|
700 switch( iState ) |
|
701 { |
|
702 case ELogin: |
|
703 { |
|
704 //cch is not logged in |
|
705 if (!iCCHHandler->IsServiceLoggedIn()) |
|
706 { |
|
707 TInt error = iCCHHandler->EnableService(); |
|
708 if (KErrNone != error) |
|
709 { |
|
710 iState = EOperationInComplete; |
|
711 IssueRequest(); |
|
712 } |
|
713 else |
|
714 { |
|
715 iCCHHandler->RegisterObserver(this); |
|
716 } |
|
717 } |
|
718 else |
|
719 { |
|
720 //cch logged in but the ximp context is not logged in |
|
721 if (!IsLoggedIn()) |
|
722 { |
|
723 TRAPD(err,CreateConnectionL()); |
|
724 if(KErrNone == err ) |
|
725 { |
|
726 iState = EOperationComplete; |
|
727 } |
|
728 else |
|
729 { |
|
730 iState = EOperationInComplete; |
|
731 } |
|
732 IssueRequest(); |
|
733 } |
|
734 } |
|
735 break; |
|
736 } |
|
737 |
|
738 case EOperationInComplete: |
|
739 { |
|
740 iCCHHandler->UnRegisterObserver(); |
|
741 if( iWait.IsStarted() ) |
|
742 { |
|
743 iWait.AsyncStop(); |
|
744 } |
|
745 break; |
|
746 } |
|
747 |
|
748 case EOperationComplete: |
|
749 { |
|
750 iCCHHandler->UnRegisterObserver(); |
|
751 if( iWait.IsStarted() ) |
|
752 { |
|
753 iWait.AsyncStop(); |
|
754 } |
|
755 break; |
|
756 } |
|
757 |
|
758 default: |
|
759 { |
|
760 // Do nothing |
|
761 break; |
|
762 } |
|
763 } |
|
764 } |
|
765 |
|
766 // -------------------------------------------------------------------------- |
|
767 // CIMCVEngine::DoCancel |
|
768 // -------------------------------------------------------------------------- |
|
769 // |
|
770 void CIMCVEngine::DoCancel() |
|
771 { |
|
772 } |
|
773 |
|
774 // -------------------------------------------------------------------------- |
|
775 // CIMCVEngine::RunError |
|
776 // -------------------------------------------------------------------------- |
|
777 // |
|
778 TInt CIMCVEngine::RunError( TInt /*aError*/ ) |
|
779 { |
|
780 return KErrNone; |
|
781 } |
|
782 |
|
783 |
|
784 // -------------------------------------------------------------------------- |
|
785 // CIMCVEngine::IssueRequest |
|
786 // -------------------------------------------------------------------------- |
|
787 // |
|
788 void CIMCVEngine::IssueRequest() |
|
789 { |
|
790 if (IsActive()) |
|
791 { |
|
792 Cancel(); |
|
793 } |
|
794 |
|
795 TRequestStatus* status = &iStatus; |
|
796 User::RequestComplete( status, KErrNone ); |
|
797 SetActive(); |
|
798 } |
|
799 |
|
800 |
|
801 // -------------------------------------------------------------------------- |
|
802 // CIMCVEngine::ServiceStatusChanged |
|
803 // -------------------------------------------------------------------------- |
|
804 // |
|
805 void CIMCVEngine::ServiceStatusChanged( TInt /*aServiceId*/, |
|
806 TServiceState aServiceStatus ) |
|
807 { |
|
808 |
|
809 switch(aServiceStatus) |
|
810 { |
|
811 case MIMCVEngineCCHObserver::ENotLoggedIn: |
|
812 { |
|
813 iState = EOperationInComplete; |
|
814 IssueRequest(); |
|
815 break; |
|
816 } |
|
817 case MIMCVEngineCCHObserver::EConnecting: |
|
818 { |
|
819 //Nothing to be done |
|
820 break; |
|
821 } |
|
822 case MIMCVEngineCCHObserver::ELogin: |
|
823 { |
|
824 iState = EOperationComplete; |
|
825 IssueRequest(); |
|
826 break; |
|
827 } |
|
828 case MIMCVEngineCCHObserver::EDisconnecting: |
|
829 { |
|
830 //nothing to be done |
|
831 break; |
|
832 } |
|
833 |
|
834 default: |
|
835 { |
|
836 break; |
|
837 } |
|
838 } |
|
839 } |
|
840 // -------------------------------------------------------------------------- |
|
841 // CIMCVEngine::CloseAllOpenChatsL |
|
842 // -------------------------------------------------------------------------- |
|
843 // |
|
844 void CIMCVEngine::CloseAllOpenChatsL() |
|
845 { |
|
846 IM_CV_LOGS(TXT("CIMCVEngine::CloseAllOpenChatsL() ***************************** START") ); |
|
847 iMessageHandler->CloseAllConversationL(); |
|
848 IM_CV_LOGS(TXT("CIMCVEngine::CloseAllOpenChatsL() ***************************** END") ); |
|
849 } |
|
850 |
|
851 // End of File |
|