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1 /* |
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2 * Copyright (c) 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: active helper for server ,owns the main cache arrray |
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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 "ccacheserveractivehelper.h" |
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20 |
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21 #include "cimcachesession.h" |
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22 #include <imcachedefs.h> |
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23 #include "mimcachemessageheader.h" |
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24 #include "cimcacheserver.h" |
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25 #include "timcachemessagefactory.h" |
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26 #include "cimcachemessageheader.h" |
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27 #include "cimcachemessagebase.h" |
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28 #include <ecom/ecom.h> |
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29 //logs |
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30 #include "imcachedebugtrace.h" |
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31 // --------------------------------------------------------------------------- |
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32 // CCacheServerActiveHelper::NewL() |
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33 // --------------------------------------------------------------------------- |
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34 // |
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35 CCacheServerActiveHelper* CCacheServerActiveHelper::NewL(CIMCacheServer& aServer) |
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36 { |
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37 TRACE( T_LIT( "CCacheServerActiveHelper::NewL begin") ); |
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38 CCacheServerActiveHelper* self = new(ELeave) CCacheServerActiveHelper(aServer); |
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39 CleanupStack::PushL( self ); |
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40 self->ConstructL( ); |
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41 CleanupStack::Pop( self ); |
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42 TRACE( T_LIT( "CCacheServerActiveHelper::NewL end") ); |
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43 return self; |
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44 } |
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45 |
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46 // --------------------------------------------------------------------------- |
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47 // CCacheServerActiveHelper::~CCacheServerActiveHelper() |
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48 // --------------------------------------------------------------------------- |
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49 // |
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50 CCacheServerActiveHelper::~CCacheServerActiveHelper( ) |
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51 { |
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52 TRACE( T_LIT( "CCacheServerActiveHelper::~CCacheServerActiveHelper begin") ); |
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53 |
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54 iHeaderArray.ResetAndDestroy(); |
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55 //all items are there in iHeaderArray so no need to call ResetAndDestroy |
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56 iPluginInfo.ResetAndDestroy(); |
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57 iPluginInfo.Close(); |
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58 TRACE( T_LIT( "CCacheServerActiveHelper::~CCacheServerActiveHelper end") ); |
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59 } |
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60 |
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61 |
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62 // --------------------------------------------------------------------------- |
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63 // CCacheServerActiveHelper::CCacheServerActiveHelper() |
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64 // --------------------------------------------------------------------------- |
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65 // |
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66 CCacheServerActiveHelper::CCacheServerActiveHelper(CIMCacheServer& aServer ) |
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67 :iServer(aServer ) |
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68 |
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69 { |
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70 TRACE( T_LIT( "CCacheServerActiveHelper::CCacheServerActiveHelper begin") ); |
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71 TRACE( T_LIT( "CCacheServerActiveHelper::CCacheServerActiveHelper end") ); |
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72 } |
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73 |
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74 // --------------------------------------------------------------------------- |
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75 // CCacheServerActiveHelper::ConstructL() |
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76 // --------------------------------------------------------------------------- |
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77 // |
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78 void CCacheServerActiveHelper::ConstructL() |
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79 { |
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80 TRACE( T_LIT( "CCacheServerActiveHelper::ConstructL begin") ); |
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81 iMessageFactory = new ( ELeave ) TIMCacheMessageFactory; |
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82 LoadPluginL( ); |
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83 TRACE( T_LIT( "CCacheServerActiveHelper::ConstructL end") ); |
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84 } |
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85 |
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86 // --------------------------------------------------------------------------- |
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87 // CCacheServerActiveHelper::ResetHeaderInoformation() |
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88 // --------------------------------------------------------------------------- |
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89 // |
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90 void CCacheServerActiveHelper::ResetHeaderInoformation() |
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91 |
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92 { |
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93 TRACE( T_LIT( "CCacheServerActiveHelper::ResetHeaderInoformation begin") ); |
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94 TInt count = iHeaderArray.Count() ; |
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95 for ( TInt i= 0; i< count; i++ ) |
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96 { |
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97 MIMCacheMessageHeader* header = iHeaderArray[ i ]; |
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98 header->SetChatStarted(EFalse); |
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99 } |
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100 TRACE( T_LIT( "CCacheServerActiveHelper::ResetHeaderInoformation end") ); |
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101 } |
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102 // --------------------------------------------------------- |
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103 // CCacheServerActiveHelper::GetUnreadMessageCountL |
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104 // (other items were commented in a header). |
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105 // --------------------------------------------------------- |
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106 // |
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107 void CCacheServerActiveHelper::GetUnreadMessageCountL(const RMessage2& aMessage ) |
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108 { |
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109 TRACE( T_LIT( "CCacheServerActiveHelper::GetUnreadMessageCountL start") ); |
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110 // at zero place service id was appended |
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111 TInt sericeId = aMessage.Int0(); |
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112 |
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113 // at index 1 sender was appended |
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114 TInt bufferSize( aMessage.GetDesLength( 1 ) ); |
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115 HBufC* buddyId = HBufC::NewLC( bufferSize ); |
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116 TPtr buddyIdPtr = buddyId->Des(); |
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117 aMessage.ReadL( 1, buddyIdPtr ); |
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118 |
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119 TInt headerIndex = iMessageFactory->FindHeaderIndexL(iHeaderArray, sericeId, buddyIdPtr ); |
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120 TInt unreadCount = 0; |
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121 if( headerIndex != KErrNotFound ) //if match is found |
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122 { |
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123 MIMCacheMessageHeader* newHeader = iHeaderArray[ headerIndex ]; |
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124 |
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125 unreadCount = newHeader->UnreadMessageCount(); |
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126 |
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127 } |
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128 TPckgC<TInt> pack( unreadCount ); |
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129 aMessage.WriteL( 2, pack ); |
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130 |
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131 CleanupStack::PopAndDestroy(buddyId); |
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132 TRACE( T_LIT( "CCacheServerActiveHelper::GetUnreadMessageCountL end") ); |
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133 } |
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134 // --------------------------------------------------------- |
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135 // CCacheServerActiveHelper::GetAllUnreadMessageCountL |
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136 // (other items were commented in a header). |
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137 // --------------------------------------------------------- |
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138 // |
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139 void CCacheServerActiveHelper::GetAllUnreadMessageCountL(const RMessage2& aMessage ) |
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140 { |
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141 TRACE( T_LIT( "CCacheServerActiveHelper::GetAllUnreadMessageCountL start") ); |
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142 // at zero place service id was appended |
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143 TInt sericeId = aMessage.Int0(); |
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144 |
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145 TInt unreadCount = 0; |
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146 |
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147 TInt headerCount = iHeaderArray.Count(); |
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148 |
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149 for( TInt i=0; i< headerCount; i++ ) |
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150 { |
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151 // note in this case reciepient is own user id |
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152 MIMCacheMessageHeader* header = iHeaderArray[i]; |
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153 if( header->ServiceId() == sericeId ) |
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154 { |
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155 unreadCount = unreadCount + header->UnreadMessageCount(); |
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156 } |
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157 } |
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158 |
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159 TPckgC<TInt> pack( unreadCount ); |
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160 aMessage.WriteL( 1, pack ); |
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161 |
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162 |
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163 TRACE( T_LIT( "CCacheServerActiveHelper::GetAllUnreadMessageCountL end") ); |
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164 } |
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165 // --------------------------------------------------------- |
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166 // CCacheServerActiveHelper::StartNewConversationL |
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167 // (other items were commented in a header). |
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168 // --------------------------------------------------------- |
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169 // |
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170 void CCacheServerActiveHelper::StartNewConversationL( const RMessage2& aMessage ) |
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171 { |
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172 TRACE( T_LIT( "CCacheServerActiveHelper::StartNewConversationL start") ); |
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173 // at zero place service id was appended |
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174 TInt sericeId = aMessage.Int0(); |
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175 |
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176 // at index 1 sender was appended |
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177 TInt bufferSize( aMessage.GetDesLength( 1 ) ); |
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178 HBufC* buddyId = HBufC::NewLC( bufferSize ); |
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179 TPtr buddyIdPtr = buddyId->Des(); |
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180 aMessage.ReadL( 1, buddyIdPtr ); |
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181 |
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182 TInt messageCount = 0; |
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183 |
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184 MIMCacheMessageHeader* chatHeader = ChatHeaderL( sericeId, buddyIdPtr ); |
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185 |
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186 if( chatHeader == NULL ) //if match is not found |
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187 { |
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188 TRACE( T_LIT( "CCacheServerActiveHelper::StartNewConversationL Fresh conversation") ); |
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189 chatHeader = iMessageFactory->CreateIMCacheMessageHeaderL(sericeId, buddyIdPtr ); |
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190 // insert always on top |
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191 iHeaderArray.InsertL(chatHeader , 0); |
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192 |
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193 iActiveHeader = chatHeader; |
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194 |
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195 chatHeader->SetChatStarted(ETrue); |
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196 |
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197 PackAndNotifyEventL( EIMOperationChatStarted, sericeId, iActiveHeader , NULL ); |
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198 } |
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199 else if( !chatHeader->IsChatStarted() ) //if match is found |
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200 { |
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201 TRACE( T_LIT( "CCacheServerActiveHelper::StartNewConversationL existing conversation") ); |
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202 |
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203 chatHeader->SetChatStarted(ETrue); |
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204 |
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205 iActiveHeader = chatHeader ; |
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206 |
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207 iActiveHeader->MarkAllRead(); |
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208 |
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209 messageCount = iActiveHeader->MessageCount(); |
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210 |
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211 if( messageCount ) |
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212 { |
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213 PackAndNotifyEventL(EIMOperationFetchAll, sericeId, iActiveHeader, NULL ); |
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214 // still fetching is not completed, until EIMOperationCompleted |
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215 } |
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216 TRACE( T_LIT( "CCacheServerActiveHelper::StartNewConversationL start fetching") ); |
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217 } |
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218 else |
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219 { |
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220 iActiveHeader = chatHeader; |
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221 |
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222 iActiveHeader->MarkAllRead(); |
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223 |
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224 PackAndNotifyEventL(EIMOperationUnreadChange, sericeId, iActiveHeader , NULL ); |
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225 // once request is completed, mark as fetch completed |
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226 } |
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227 // if there are no unread messages then reset the status pane indicator. |
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228 TInt unreadCount = 0; |
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229 TInt headerCount = iHeaderArray.Count(); |
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230 for( TInt i=0; i< headerCount; i++ ) |
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231 { |
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232 // note in this case reciepient is own user id |
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233 MIMCacheMessageHeader* header = iHeaderArray[i]; |
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234 if( header->ServiceId() == sericeId ) |
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235 { |
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236 unreadCount = unreadCount + header->UnreadMessageCount(); |
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237 } |
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238 } |
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239 if(!unreadCount) |
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240 { |
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241 PublishMessageInfoL(*buddyId,sericeId); |
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242 } |
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243 |
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244 CleanupStack::PopAndDestroy(buddyId); |
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245 |
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246 TRACE( T_LIT( "CCacheServerActiveHelper::StartNewConversationL end") ); |
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247 } |
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248 |
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249 |
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250 // --------------------------------------------------------- |
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251 // CCacheServerActiveHelper::AppendReceiveMessageL |
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252 // (other items were commented in a header). |
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253 // --------------------------------------------------------- |
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254 // |
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255 void CCacheServerActiveHelper::AppendReceiveMessageL( const RMessage2 &aMessage ) |
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256 { |
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257 TRACE( T_LIT( "CCacheServerActiveHelper::AppendReceiveMessageL start") ); |
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258 // at zero pace service id was apended |
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259 TInt sericeId = aMessage.Int0(); |
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260 |
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261 // at index 1 sender was appended |
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262 TInt bufferSize( aMessage.GetDesLength( 1 ) ); |
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263 HBufC* buddyId = HBufC::NewLC( bufferSize ); |
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264 TPtr buddyIdPtr = buddyId->Des(); |
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265 aMessage.ReadL( 1, buddyIdPtr ); |
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266 |
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267 // at index 2 text was appended |
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268 bufferSize = aMessage.GetDesLength( 2 ) ; |
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269 HBufC* text = HBufC::NewLC( bufferSize ); |
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270 TPtr textPtr = text->Des(); |
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271 aMessage.ReadL( 2, textPtr ); |
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272 |
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273 TRACE( T_LIT( "CCacheServerActiveHelper::AppendReceiveMessageL Msg %S"), &textPtr ); |
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274 |
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275 MIMCacheMessageHeader* chatHeader = ChatHeaderL( sericeId, buddyIdPtr ); |
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276 |
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277 CIMCacheMessageBase* newmessage = NULL; |
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278 |
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279 if( chatHeader == NULL ) //if match is not found |
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280 { |
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281 TRACE( T_LIT( "CCacheServerActiveHelper::AppendReceiveMessageL Fresh conversation") ); |
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282 chatHeader = iMessageFactory->CreateIMCacheMessageHeaderL(sericeId, buddyIdPtr); |
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283 // insert always on top |
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284 iHeaderArray.InsertL(chatHeader , 0); |
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285 |
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286 newmessage = iMessageFactory->CreateCacheMessageL( textPtr ); |
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287 newmessage->SetMessageType( EIMCMessagePTOP ); |
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288 newmessage->SetMessagerType( EIMCMessageReceived ); |
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289 |
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290 chatHeader->AppendMessageL(newmessage); |
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291 |
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292 PublishMessageInfoL(*buddyId,sericeId); |
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293 |
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294 // no notification so for this is for servicetab |
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295 // here need to notify for all session |
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296 // fresh conversation started |
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297 |
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298 PackAndNotifyEventL( EIMOperationChatAdded, sericeId, chatHeader ,newmessage ); |
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299 |
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300 } |
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301 else // chat found |
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302 { |
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303 TRACE( T_LIT( "CCacheServerActiveHelper::AppendReceiveMessageL existing conversation") ); |
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304 // this is called from network side |
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305 // here we dont know about ui client wheather this active conversation is active or not. |
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306 |
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307 newmessage = iMessageFactory->CreateCacheMessageL( textPtr ); |
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308 newmessage->SetMessageType( EIMCMessagePTOP ); |
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309 newmessage->SetMessagerType( EIMCMessageReceived ); |
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310 chatHeader->AppendMessageL(newmessage); |
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311 |
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312 // notify all registeed session about this changed |
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313 // this has happened on active conversation |
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314 |
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315 if( chatHeader == iActiveHeader ) |
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316 { |
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317 //cv tab is active notify it. |
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318 PackAndNotifyEventL( EIMOperationMessageAdded, sericeId, chatHeader, newmessage ); |
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319 } |
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320 else |
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321 { |
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322 PublishMessageInfoL(*buddyId,sericeId); |
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323 //cv tab is not active notify it. |
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324 PackAndNotifyEventL( EIMOperationUnreadMessage, sericeId, chatHeader , newmessage ); |
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325 } |
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326 } |
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327 CleanupStack::PopAndDestroy(2);//text,buddyId |
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328 // else TODO mark unread messagesinto buffer |
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329 TRACE( T_LIT( "CCacheServerActiveHelper::AppendReceiveMessageL end") ); |
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330 } |
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331 // --------------------------------------------------------- |
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332 // CCacheServerActiveHelper::AppendSendMessageL |
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333 // (other items were commented in a header). |
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334 // --------------------------------------------------------- |
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335 // |
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336 void CCacheServerActiveHelper::AppendSendMessageL( const RMessage2 &aMessage ) |
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337 { |
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338 TRACE( T_LIT( "CCacheServerActiveHelper::AppendSendMessageL start") ); |
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339 |
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340 // at index 0 text was appended |
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341 TInt bufferSize = aMessage.GetDesLength( 0 ) ; |
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342 HBufC* text = HBufC::NewLC( bufferSize ); |
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343 TPtr textPtr = text->Des(); |
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344 aMessage.ReadL( 0, textPtr ); |
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345 |
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346 TRACE( T_LIT( "CCacheServerActiveHelper::AppendSendMessageL Msg %S"), &textPtr ); |
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347 |
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348 if( iActiveHeader ) |
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349 { |
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350 CIMCacheMessageBase* message = iMessageFactory->CreateCacheMessageL( textPtr ); |
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351 message->SetMessageType( EIMCMessagePTOP ); |
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352 message->SetMessagerType( EIMCMessageSent ); |
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353 message->SetRead(); |
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354 |
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355 iActiveHeader->AppendMessageL(message); |
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356 } |
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357 CleanupStack::PopAndDestroy(text); // text |
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358 |
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359 TRACE( T_LIT( "CCacheServerActiveHelper::AppendSendMessageL end") ); |
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360 } |
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361 |
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362 // --------------------------------------------------------- |
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363 // CCacheServerActiveHelper::AppendMessageL |
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364 // (other items were commented in a header). |
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365 // --------------------------------------------------------- |
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366 // |
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367 void CCacheServerActiveHelper::AppendMessageL( const RMessage2 &aMessage ) |
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368 { |
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369 TRACE( T_LIT( "CCacheServerActiveHelper::AppendMessageL start") ); |
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370 // this is get called from active conversation only. |
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371 // this append the normal information message , |
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372 // please note, this is not sent/recieved message |
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373 // at 0 place text was appended |
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374 // this is get called from conversation only system emssage |
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375 // will get addded when buddy presence changes. |
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376 TInt sericeId = aMessage.Int0(); |
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377 |
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378 // at index 1 sender was appended |
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379 TInt bufferSize( aMessage.GetDesLength( 1 ) ); |
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380 HBufC* buddyId = HBufC::NewLC( bufferSize ); |
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381 TPtr buddyIdPtr = buddyId->Des(); |
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382 aMessage.ReadL( 1, buddyIdPtr ); |
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383 |
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384 // at index 2 text was appended |
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385 bufferSize = aMessage.GetDesLength( 2 ) ; |
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386 HBufC* text = HBufC::NewLC( bufferSize ); |
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387 TPtr textPtr = text->Des(); |
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388 aMessage.ReadL( 2, textPtr ); |
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389 |
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390 TRACE( T_LIT( "CCacheServerActiveHelper::AppendSendMessageL Msg %S"), &textPtr ); |
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391 |
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392 MIMCacheMessageHeader* chatHeader = ChatHeaderL( sericeId, buddyIdPtr ); |
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393 |
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394 if( chatHeader != NULL ) |
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395 { |
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396 CIMCacheMessageBase* message = iMessageFactory->CreateCacheMessageL( textPtr ); |
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397 message->SetMessageType( EIMCMessageSystem ); |
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398 message->SetMessagerType( EIMCMessageOther ); |
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399 message->SetRead(); |
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400 chatHeader->AppendMessageL(message); |
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401 } |
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402 CleanupStack::PopAndDestroy(2); //buddyId, text |
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403 |
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404 TRACE( T_LIT( "CCacheServerActiveHelper::AppendMessageL end") ); |
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405 } |
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406 // --------------------------------------------------------- |
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407 // CCacheServerActiveHelper::CloseConversationL |
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408 // (other items were commented in a header). |
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409 // --------------------------------------------------------- |
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410 // |
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411 void CCacheServerActiveHelper::CloseConversationL( const RMessage2 &aMessage ) |
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412 { |
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413 TRACE( T_LIT( "CCacheServerActiveHelper::CloseConversationL start") ); |
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414 // at zero pace service id was apended |
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415 TInt sericeId = aMessage.Int0(); |
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416 |
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417 // at index 1 sender was appended |
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418 TInt bufferSize( aMessage.GetDesLength( 1 ) ); |
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419 HBufC* buddyId = HBufC::NewLC( bufferSize ); |
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420 TPtr buddyIdPtr = buddyId->Des(); |
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421 aMessage.ReadL( 1, buddyIdPtr ); |
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422 |
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423 TInt headerIndex = iMessageFactory->FindHeaderIndexL(iHeaderArray, sericeId, buddyIdPtr ) ; |
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424 |
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425 if( headerIndex != KErrNotFound ) //if match is found |
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426 { |
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427 MIMCacheMessageHeader* msgHeader = iHeaderArray[headerIndex]; |
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428 iHeaderArray.Remove(headerIndex); |
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429 if(msgHeader == iActiveHeader) |
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430 { |
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431 iActiveHeader = NULL; |
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432 } |
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433 |
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434 PackAndNotifyEventL( EIMOperationChatDeleted, sericeId, msgHeader, NULL ); |
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435 |
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436 delete msgHeader; |
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437 iHeaderArray.Compress(); |
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438 |
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439 } |
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440 CleanupStack::PopAndDestroy(buddyId); // buddyId |
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441 |
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442 TRACE( T_LIT( "CCacheServerActiveHelper::CloseConversationL end") ); |
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443 } |
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444 // --------------------------------------------------------- |
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445 // CCacheServerActiveHelper::CloseAllConversationL |
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446 // (other items were commented in a header). |
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447 // --------------------------------------------------------- |
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448 // |
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449 void CCacheServerActiveHelper::CloseAllConversationL( TInt aServiceId ) |
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450 { |
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451 TRACE( T_LIT( "CCacheServerActiveHelper::CloseAllConversationL start") ); |
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452 TBool needToNotify = EFalse; |
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453 for( TInt index=0; index<iHeaderArray.Count();index++ ) |
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454 { |
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455 MIMCacheMessageHeader* msgHeader = iHeaderArray[index]; |
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456 if( msgHeader->ServiceId() == aServiceId ) |
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457 { |
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458 iHeaderArray.Remove(index); |
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459 if(msgHeader == iActiveHeader) |
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460 { |
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461 iActiveHeader = NULL; |
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462 } |
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463 delete msgHeader; |
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464 msgHeader = NULL; |
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465 iHeaderArray.Compress(); |
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466 index = index-1;// start from same index again |
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467 needToNotify = ETrue; |
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468 } |
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469 } |
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470 if( needToNotify ) |
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471 { |
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472 PackAndNotifyEventL( EIMOperationAllChatDeleted, aServiceId, NULL, NULL ); |
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473 } |
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474 TRACE( T_LIT( "CCacheServerActiveHelper::CloseAllConversationL End") ); |
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475 } |
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476 // --------------------------------------------------------- |
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477 // CCacheServerActiveHelper::DeactivateConversationL |
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478 // (other items were commented in a header). |
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479 // --------------------------------------------------------- |
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480 // |
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481 void CCacheServerActiveHelper::DeactivateConversationL() |
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482 { |
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483 TRACE( T_LIT( "CCacheServerActiveHelper::DeactivateConversationL start") ); |
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484 // this is get called from active conversation only. |
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485 if( iActiveHeader ) |
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486 { |
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487 iActiveHeader->MarkAllRead(); |
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488 } |
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489 iActiveHeader = NULL; |
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490 TRACE( T_LIT( "CCacheServerActiveHelper::DeactivateConversationL end") ); |
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491 } |
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492 |
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493 // --------------------------------------------------------- |
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494 // CCacheServerActiveHelper::CheckConversationExistL |
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495 // (other items were commented in a header). |
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496 // --------------------------------------------------------- |
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497 // |
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498 void CCacheServerActiveHelper::CheckConversationExistL( const RMessage2& aMessage ) |
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499 { |
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500 TRACE( T_LIT( "CCacheServerActiveHelper::CheckConversationExistL start") ); |
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501 // at zero place service id was appended |
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502 TInt sericeId = aMessage.Int0(); |
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503 |
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504 // at index 1 sender was appended |
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505 TInt bufferSize( aMessage.GetDesLength( 1 ) ); |
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506 HBufC* buddyId = HBufC::NewLC( bufferSize ); |
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507 TPtr buddyIdPtr = buddyId->Des(); |
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508 aMessage.ReadL( 1, buddyIdPtr ); |
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509 |
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510 TInt headerIndex = iMessageFactory->FindHeaderIndexL(iHeaderArray, sericeId, buddyIdPtr ) ; |
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511 |
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512 TBool conversationExist = EFalse; |
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513 |
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514 if( headerIndex != KErrNotFound ) //if match is found |
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515 { |
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516 conversationExist = ETrue; |
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517 } |
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518 TPckgC<TBool> pack( conversationExist ); |
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519 aMessage.WriteL(2, pack ); |
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520 |
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521 CleanupStack::PopAndDestroy(buddyId); // buddyId |
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522 |
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523 TRACE( T_LIT( "CCacheServerActiveHelper::CheckConversationExistL end") ); |
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524 } |
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525 |
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526 // --------------------------------------------------------- |
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527 // CCacheServerActiveHelper::PackAndNotifyEventL |
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528 // (other items were commented in a header). |
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529 // --------------------------------------------------------- |
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530 // |
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531 void CCacheServerActiveHelper::PackAndNotifyEventL( TIMCacheOperationsCode aNotification, |
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532 TInt aServiceId, |
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533 MIMCacheMessageHeader* aChatHeader /*=NULL*/, |
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534 CIMCacheMessageBase* aMessage /*=NULL*/) |
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535 { |
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536 TRACE( T_LIT( "CCacheServerActiveHelper::PackAndNotifyEventL start") ); |
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537 |
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538 iServer.PackAndNotifyEventL( aNotification, aServiceId, aChatHeader, aMessage ); |
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539 |
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540 TRACE( T_LIT( "CCacheServerActiveHelper::PackAndNotifyEventL end") ); |
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541 } |
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542 |
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543 |
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544 // --------------------------------------------------------- |
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545 // CCacheServerActiveHelper::GetServiceChatHeaderArrayL |
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546 // (other items were commented in a header). |
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547 // --------------------------------------------------------- |
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548 // |
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549 void CCacheServerActiveHelper::GetServiceChatHeaderArrayL(TInt aServiceId , RPointerArray<MIMCacheMessageHeader>& aServiceHeaderArray) |
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550 { |
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551 TRACE( T_LIT( "CCacheServerActiveHelper::GetServiceChatHeaderArrayL start") ); |
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552 |
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553 |
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554 if( -1 == aServiceId ) |
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555 { |
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556 aServiceHeaderArray = iHeaderArray; |
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557 } |
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558 else |
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559 { |
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560 for( TInt i= 0 ; i < iHeaderArray.Count() ; i++ ) |
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561 { |
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562 MIMCacheMessageHeader* header = iHeaderArray[i]; |
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563 if( header->ServiceId() == aServiceId ) |
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564 { |
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565 aServiceHeaderArray.AppendL(header); |
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566 } |
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567 } |
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568 } |
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569 TRACE( T_LIT( "CCacheServerActiveHelper::GetServiceChatHeaderArrayL end") ); |
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570 } |
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571 |
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572 // --------------------------------------------------------- |
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573 // CCacheServerActiveHelper::ChatHeaderL |
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574 // (other items were commented in a header). |
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575 // --------------------------------------------------------- |
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576 MIMCacheMessageHeader* CCacheServerActiveHelper::ChatHeaderL(const TInt& aServiceId, const TDesC& aBuddyId ) |
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577 { |
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578 MIMCacheMessageHeader* header = NULL; |
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579 TInt headerCount = iHeaderArray.Count(); |
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580 |
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581 for( TInt index = 0 ; index < headerCount ; index++ ) |
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582 { |
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583 header = iHeaderArray[index]; |
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584 if( header ) |
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585 { |
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586 if( ( aServiceId == header->ServiceId() ) && ( aBuddyId.CompareC( header->BuddyId() ) == 0 ) ) |
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587 { |
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588 break; |
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589 } |
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590 } |
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591 header = NULL; |
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592 } |
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593 return header; |
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594 } |
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595 // ----------------------------------------------------------------------------- |
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596 // CCacheServerActiveHelper::ChatHeaderAt |
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597 // name of history data |
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598 // ----------------------------------------------------------------------------- |
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599 // |
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600 MIMCacheMessageHeader* CCacheServerActiveHelper::ChatHeaderAt( TInt aIndex ) |
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601 { |
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602 if( aIndex >= ChatHeadersCount() ) |
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603 { |
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604 return NULL; |
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605 } |
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606 return iHeaderArray[aIndex]; |
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607 } |
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608 |
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609 // ----------------------------------------------------------------------------- |
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610 // CCacheServerActiveHelper::ChatHeadersCount |
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611 // name of history data |
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612 // ----------------------------------------------------------------------------- |
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613 // |
|
614 TInt CCacheServerActiveHelper::ChatHeadersCount() |
|
615 { |
|
616 return iHeaderArray.Count(); |
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617 } |
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618 |
|
619 |
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620 // ----------------------------------------------------------------------------- |
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621 // CCacheServerActiveHelper::PublishMessageInfoL() |
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622 // name of history data |
|
623 // ----------------------------------------------------------------------------- |
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624 // |
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625 void CCacheServerActiveHelper::PublishMessageInfoL(const TDesC& aSenderId,TInt aServiceId ) |
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626 { |
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627 // set/reset the status pane indicator here |
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628 // based on the unread count. |
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629 // as we need to show the indicator only for the received messages |
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630 TInt unreadCount = 0; |
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631 TInt multipleSender = 0; |
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632 TInt headerCount = iHeaderArray.Count(); |
|
633 TRACE(T_LIT( "CCacheServerActiveHelper::PublishMessageInfoL headerCount -- %d"), headerCount); |
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634 for( TInt i=0; i< headerCount; i++ ) |
|
635 { |
|
636 // note in this case reciepient is own user id |
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637 MIMCacheMessageHeader* header = iHeaderArray[i]; |
|
638 TRACE(T_LIT( "CCacheServerActiveHelper::PublishMessageInfoL UnreadMessageCount -- %d"), header->UnreadMessageCount()); |
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639 if( header->ServiceId() == aServiceId && header->UnreadMessageCount() ) |
|
640 { |
|
641 unreadCount = unreadCount + header->UnreadMessageCount(); |
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642 multipleSender ++; |
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643 } |
|
644 } |
|
645 TRACE(T_LIT( "CCacheServerActiveHelper::PublishMessageInfoL multipleSender -- %d"), multipleSender); |
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646 // Get the number of plugins |
|
647 const TInt count = iPluginInfo.Count(); |
|
648 // Loop though all the command handlers, If DynInitMenuPaneL leaves for one plugin, a plugin |
|
649 // error message will be displayed and the loop will continue with |
|
650 // the next command handler. If none of the plugins leave, there will |
|
651 // be only one TRAP used. |
|
652 for ( TInt index = 0; index < count; ++index ) |
|
653 { |
|
654 //trap is required if one plugin leaves then it should continue with other plugins. |
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655 TRAP_IGNORE(iPluginInfo[index]->Plugin().MessageInfoL(unreadCount,aServiceId,aSenderId,multipleSender)); |
|
656 } |
|
657 } |
|
658 // ----------------------------------------------------------------------------- |
|
659 // CCacheServerActiveHelper::LoadPluginL |
|
660 // ----------------------------------------------------------------------------- |
|
661 // |
|
662 void CCacheServerActiveHelper::LoadPluginL( ) |
|
663 { |
|
664 // plugininfo array, Owned |
|
665 RImplInfoPtrArray pluginInfo; |
|
666 iPluginInfo.ResetAndDestroy(); |
|
667 REComSession::ListImplementationsL( KINSTANTMSGINTERFACEUID,pluginInfo ); |
|
668 TInt pluginCount = pluginInfo.Count(); |
|
669 for ( TInt pluginIndex(0); pluginIndex < pluginCount; ++pluginIndex ) |
|
670 { |
|
671 TUid pluginUid = pluginInfo[pluginIndex]->ImplementationUid(); |
|
672 // Creates the plugin and transfers ownership of the services |
|
673 // object to the plugin. |
|
674 CInstantMsgIndicator* plugin = NULL; |
|
675 TRAPD(error, plugin = CInstantMsgIndicator::CreateImplementationL( pluginUid )); |
|
676 |
|
677 if(KErrNone != error) |
|
678 { |
|
679 // handle the error here. |
|
680 // error loading the plugin |
|
681 } |
|
682 else |
|
683 { |
|
684 // plugin loaded sucessfully |
|
685 //if its here its sure that plugin is not null; |
|
686 //add the plugin to the array |
|
687 CPluginInfo* newPlugin = new ( ELeave ) CCacheServerActiveHelper::CPluginInfo( plugin, pluginUid); |
|
688 CleanupStack::PushL( newPlugin ); |
|
689 iPluginInfo.AppendL( newPlugin ); |
|
690 CleanupStack::Pop( newPlugin ); |
|
691 |
|
692 } |
|
693 |
|
694 } |
|
695 pluginInfo.ResetAndDestroy(); |
|
696 pluginInfo.Close(); |
|
697 } |
|
698 // ---------------------------------------------------------------------------- |
|
699 // CCacheServerActiveHelper::CPluginInfo::CPluginInfo( |
|
700 // C++ constructor |
|
701 // (other items were commented in a header). |
|
702 // ---------------------------------------------------------------------------- |
|
703 // |
|
704 CCacheServerActiveHelper::CPluginInfo::CPluginInfo( |
|
705 CInstantMsgIndicator* aPlugin, |
|
706 TUid aPluginUid ) |
|
707 : iPlugin( aPlugin ), |
|
708 iPluginUid( aPluginUid ) |
|
709 { |
|
710 |
|
711 } |
|
712 // ---------------------------------------------------------------------------- |
|
713 // CCacheServerActiveHelper::CPluginInfo::~CPluginInfo( |
|
714 // C++ destructor |
|
715 // (other items were commented in a header). |
|
716 // ---------------------------------------------------------------------------- |
|
717 // |
|
718 CCacheServerActiveHelper::CPluginInfo::~CPluginInfo() |
|
719 { |
|
720 delete iPlugin; |
|
721 } |
|
722 // ----------------------------------------------------------------------------- |
|
723 // CCacheServerActiveHelper::LoadPluginL |
|
724 // ----------------------------------------------------------------------------- |
|
725 // |
|
726 CInstantMsgIndicator& CCacheServerActiveHelper::CPluginInfo::Plugin() |
|
727 { |
|
728 return *iPlugin; |
|
729 } |
|
730 /// end of file |