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: owner class of this dll |
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15 * |
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16 */ |
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17 |
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18 #ifndef CIMCVENGINE_H |
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19 #define CIMCVENGINE_H |
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20 |
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21 // INCLUDES |
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22 #include <e32base.h> |
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23 |
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24 #include <ximpclient.h> |
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25 #include <ximpcontext.h> |
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26 #include <ximpcontextobserver.h> |
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27 #include <ximpcontextstate.h> |
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28 #include "mimcvenginecchhandler.h" |
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29 #include "mimcvengineopenchats.h" |
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30 #include "mimcvenginecchobserver.h" |
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31 |
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32 // FORWARD DECLARATIONS |
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33 |
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34 class MIMCVEngineChatInterface; |
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35 class CIMCVEngineMessageHandler; |
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36 class MIMCVEngineMessageCreator; |
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37 class CIMCVEngineContextObserver; |
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38 class MIMCVEngineMessageHandler; |
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39 class MIMCVEngineConnectionHandler; |
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40 class CIMCVEngineCchHandler; |
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41 class MBSAccess; |
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42 class CBSFactory; |
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43 class CGulIcon; |
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44 class CFbsBitmap; |
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45 class CIMCVEngineFetchSmiley; |
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46 /** |
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47 * CIMCVEngine provides one of the interfaces to the engine. |
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48 * This interface is used by UI to access network services i.e. |
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49 * sending messages and joining to groups e.g. This class is |
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50 * also used to get different interfaces to the services |
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51 * offered by the imcvengine.dll. |
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52 * |
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53 * @lib imcvengine.lib |
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54 * @since 5.0 |
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55 */ |
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56 class CIMCVEngine : public CActive, |
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57 public MIMCVEngineCCHObserver |
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58 { |
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59 |
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60 //from MIMCVEngineCCHObserver |
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61 void ServiceStatusChanged( TInt aServiceId, |
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62 TServiceState aServiceStatus ); |
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63 |
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64 |
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65 private: |
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66 /** |
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67 * Issues Request |
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68 */ |
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69 void IssueRequest(); |
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70 |
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71 public: // Constructors and destructor |
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72 |
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73 /** |
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74 * Two-phased constructor. |
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75 */ |
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76 static CIMCVEngine* NewL(TInt aServiceId, |
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77 MIMCVEngineMessageCreator& aMessageCreater, |
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78 CBSFactory& aBrandingFactory); |
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79 |
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80 /** |
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81 * Destructor. |
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82 */ |
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83 virtual ~CIMCVEngine(); |
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84 |
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85 |
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86 /** |
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87 * Get interface for chat interface. |
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88 */ |
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89 IMPORT_C MIMCVEngineChatInterface& ChatInterface() const; |
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90 |
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91 |
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92 /** |
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93 * Get interface to message handler |
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94 */ |
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95 IMPORT_C MIMCVEngineMessageHandler& MessageHandler() const ; |
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96 |
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97 /** |
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98 * IsLoggedIn |
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99 * Return ETrue if loggedin else EFalse |
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100 */ |
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101 IMPORT_C TBool IsLoggedIn() const; |
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102 |
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103 /** |
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104 * GetLoggedInUserId |
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105 * Return logged in user id |
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106 */ |
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107 IMPORT_C const TDesC& GetLoggedInUserId() ; |
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108 |
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109 /** |
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110 * ReleaseConnectionL |
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111 * Release the connection from server |
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112 */ |
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113 IMPORT_C void ReleaseConnectionL() ; |
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114 |
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115 |
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116 /** |
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117 * Checks engine if its ready for shutdown. |
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118 * @return ETrue if ready. |
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119 */ |
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120 IMPORT_C TBool ReadyForShutdown(); |
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121 |
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122 |
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123 /** |
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124 * DeleteContextL |
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125 */ |
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126 void DeleteContextL() ; |
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127 |
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128 /** |
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129 * CreateContextL |
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130 */ |
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131 void CreateContextL() ; |
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132 |
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133 /** |
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134 * GetLoggedInUserId |
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135 * Return logged in user id |
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136 */ |
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137 IMPORT_C const TDesC8& GetBrandId() ; |
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138 |
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139 /** |
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140 * Get Service Specific Array of Smiley Strings |
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141 * Return array |
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142 * ownership not transferred |
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143 */ |
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144 IMPORT_C RPointerArray<HBufC> GetSmileStringArray(); |
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145 |
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146 /** |
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147 * Get Service Specific Icon Array of Smiley's |
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148 * Return array |
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149 * ownership not transferred |
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150 */ |
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151 IMPORT_C RPointerArray<CGulIcon> GetSmileyIconArray(); |
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152 |
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153 |
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154 IMPORT_C CGulIcon* GetPresenceIconL(const TDesC8& aIconid); |
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155 |
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156 /** |
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157 * GetLoggedInUserId |
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158 * Return logged in user id |
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159 */ |
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160 IMPORT_C TInt GetLanguageId() ; |
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161 |
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162 |
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163 /** |
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164 * CCHHandler |
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165 * Returns handler to CCH |
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166 */ |
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167 IMPORT_C MIMCVEngineCchHandler& CCHHandler() ; |
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168 |
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169 |
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170 /** |
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171 * ServiceName |
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172 * Returns Name of the Service |
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173 */ |
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174 IMPORT_C const TDesC& ServiceName() ; |
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175 |
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176 |
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177 /** |
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178 * Returns the M-Interface class for list of Open Conversations |
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179 * Returns MIMCVEngineOpenChats |
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180 */ |
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181 IMPORT_C MIMCVEngineOpenChats& OpenChats() ; |
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182 |
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183 |
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184 /** |
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185 * ServiceId |
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186 * Returns Service Id of the Engine |
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187 */ |
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188 IMPORT_C TInt GetServiceId() ; |
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189 |
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190 |
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191 /** |
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192 * Resolves the CCH service state to and does a bindl to |
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193 * ximpfw if required. |
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194 */ |
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195 IMPORT_C void ResolveServiceStateL(); |
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196 |
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197 /** |
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198 * Login to the Service |
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199 * |
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200 */ |
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201 IMPORT_C TInt LoginL(); |
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202 |
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203 /** |
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204 * CreateConnectionL |
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205 */ |
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206 void CreateConnectionL() ; |
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207 |
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208 /* |
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209 * close all open chats |
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210 */ |
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211 void CloseAllOpenChatsL(); |
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212 |
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213 /** |
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214 * Check whether the service is VOIP Enabled Service |
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215 * |
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216 * @since S60 5.0 |
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217 * @return ETrue/EFalse |
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218 */ |
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219 IMPORT_C TBool IsVoipServiceL(); |
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220 |
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221 private: |
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222 |
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223 /** |
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224 * By default Symbian OS constructor is private. |
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225 */ |
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226 void ConstructL(MIMCVEngineMessageCreator& aMessageCreater ); |
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227 |
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228 /** |
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229 * C++ default constructor. |
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230 * @see CIMCVEngine::NewL. |
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231 */ |
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232 CIMCVEngine(TInt aServiceId,CBSFactory& aBrandingFactory); |
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233 |
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234 |
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235 /** |
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236 * Returns property brand language. |
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237 * |
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238 * @since S60 5.0 |
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239 * @param aServiceId, service id |
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240 * @return TLanguage, brand language |
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241 */ |
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242 TLanguage PropertyBrandLanguageL( |
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243 TUint32 aServiceId ); |
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244 |
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245 |
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246 /** |
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247 * Gets brand id |
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248 * |
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249 * @since S60 5.0 |
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250 * @param aServiceId service id |
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251 * @param aBrandId brand id |
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252 * @return None |
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253 */ |
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254 void GetBrandIdL( TUint32 aServiceId, TDes8& aBrandId ); |
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255 |
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256 /** |
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257 * Gets the Settings ID |
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258 * |
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259 * @since S60 5.0 |
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260 * @param aServiceId, service id |
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261 * @return settings id |
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262 */ |
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263 TInt PropertySettingsIdL( TUint32 aServiceId ); |
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264 |
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265 |
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266 /** |
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267 * Gets the User Id ID |
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268 * |
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269 * @since S60 5.0 |
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270 * @param aUserId holds the user id |
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271 * @return None |
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272 */ |
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273 void GetUserIdL(TPtr& aUserId ) ; |
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274 |
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275 /** |
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276 * Gets the ServiceName |
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277 * |
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278 * @since S60 5.0 |
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279 * @param aServiceId, service id |
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280 * @param aServiceName holds the ServiceName |
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281 * @return None |
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282 */ |
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283 void GetServiceNameL( TUint32 aServiceId, TDes& aServiceName ); |
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284 /** |
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285 *consturct's the brandaccess specific to service engine |
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286 */ |
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287 void ConstructBrandL(); |
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288 |
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289 /** |
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290 *utility function to parse the smiley string received from branding server |
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291 * for example if smiley string is ":-) [8]" |
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292 * it forms an array of each smiley string |
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293 */ |
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294 void ParseAllSmileyStringL(TInt aTotalCount, const TDesC& aAllSmileyString); |
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295 |
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296 private: // From CActive |
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297 void RunL(); |
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298 void DoCancel(); |
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299 TInt RunError( |
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300 TInt aError ); |
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301 |
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302 private: // Data |
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303 |
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304 /// Process states |
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305 enum TState |
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306 { |
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307 ELogin, |
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308 EOperationComplete, |
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309 EOperationInComplete |
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310 }; |
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311 |
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312 |
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313 // service id to use |
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314 TInt iServiceId; |
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315 |
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316 // own user id |
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317 HBufC* iOwnUserId; |
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318 |
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319 // Owns,Settings id of the service.. |
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320 HBufC8* iBrandId; |
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321 |
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322 // Language id |
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323 TInt iLanguageId; |
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324 |
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325 // Owns , reference to message handler |
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326 CIMCVEngineMessageHandler* iMessageHandler; |
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327 |
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328 |
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329 //owned, Chat interface |
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330 MIMCVEngineChatInterface* iChatInterface; |
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331 |
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332 // own , client for ximp framework |
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333 MXIMPClient* iClient; |
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334 // own ,presence context to ximp framework |
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335 MXIMPContext* iPresenceContext; |
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336 |
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337 //owned, observre for ximp call back |
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338 CIMCVEngineContextObserver* iContextEventObserver; |
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339 |
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340 //Stores the XIMPFw EventTypes Subscribed for |
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341 RArray< TInt32 > iAcceptedEventTypes; |
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342 |
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343 //owns the handler for CCH |
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344 CIMCVEngineCchHandler* iCCHHandler; |
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345 |
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346 //Owns the ServiceName |
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347 HBufC* iServiceName; |
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348 |
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349 /// Own: State of the command |
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350 TState iState; |
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351 |
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352 // own active sheduler |
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353 CActiveSchedulerWait iWait; |
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354 //doesn't own |
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355 CBSFactory& iBrandingFactory; |
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356 |
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357 //owns: branding access specific to service |
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358 MBSAccess* iBrandingAccess; |
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359 // not owned array of smiley strings |
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360 RPointerArray<HBufC> iSmileyArray; |
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361 // not owned ,array of smiley icons |
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362 RPointerArray<CGulIcon> iSmileyDlgIconArray; |
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363 // ETrue if array owned |
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364 TBool iSmileyArrayOwned; |
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365 // ETrue if array owned |
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366 TBool iSmileyDlgIconArrayOwned; |
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367 }; |
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368 |
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369 #endif // CIMCVENGINE_H |
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370 |
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371 // End of File |
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