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1 /* |
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2 * Copyright (c) 2002 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 the License "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: |
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15 * Implementation of CLauncherServerBase |
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16 * |
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17 * |
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18 */ |
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19 |
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20 // INCLUDES |
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21 #include "LauncherClientService.h" |
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22 #include "LauncherServerBase.h" |
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23 #include "LauncherServerCommands.hrh" |
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24 #include <browseroverriddensettings.h> |
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25 #include <browserlauncher.h> |
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26 #include "BrowserAppDocument.h" |
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27 #include "BrowserAppUi.h" |
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28 #include "eikenv.h" |
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29 #include "eikappui.h" |
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30 #include "logger.h" |
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31 #include <SysUtil.h> |
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32 |
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33 const TInt KMinimumCDriveDiskSpace = 512 * 1024; |
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34 |
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35 // ----------------------------------------------------------------------------- |
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36 // CLauncherServerBase::CBrowserLauncherService() |
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37 // ----------------------------------------------------------------------------- |
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38 // |
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39 EXPORT_C CLauncherServerBase::CLauncherServerBase() |
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40 { |
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41 LOG_ENTERFN( "CLauncherServerBase::CLauncherServerBase" ); |
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42 |
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43 iClientBuffer = NULL; |
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44 CEikonEnv* browserAppEnv = CEikonEnv::Static(); |
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45 if ( browserAppEnv ) |
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46 { |
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47 iBrowserAppUi = ( CBrowserAppUi* ) browserAppEnv->EikAppUi(); |
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48 if ( iBrowserAppUi ) |
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49 { |
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50 iBrowserDocument = ( CBrowserAppDocument* ) iBrowserAppUi->Document(); |
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51 } |
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52 } |
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53 } |
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54 |
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55 // ----------------------------------------------------------------------------- |
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56 // CLauncherServerBase::ServiceL() |
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57 // ----------------------------------------------------------------------------- |
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58 // |
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59 EXPORT_C void CLauncherServerBase::ServiceL( const RMessage2& aMessage ) |
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60 { |
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61 LOG_ENTERFN( "CLauncherServerBase::ServiceL" ); |
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62 LOG_WRITE_FORMAT(" Function: %d", aMessage.Function()); |
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63 |
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64 switch ( aMessage.Function() ) |
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65 { |
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66 case ELauncherSendSync : |
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67 { |
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68 __ASSERT_DEBUG(iMySyncMessage.Handle()==0, User::Panic(_L("Launcher"),2)); |
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69 iMySyncMessage = aMessage; |
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70 HandleMessageSyncL(); |
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71 __ASSERT_DEBUG(iMySyncMessage.Handle()==0, User::Panic(_L("Launcher"),21)); |
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72 break; |
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73 } |
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74 case ELauncherSendASync : |
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75 { |
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76 __ASSERT_DEBUG(iMyAsyncMessage.Handle()==0, User::Panic(_L("Launcher"),3)); |
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77 iMyAsyncMessage = aMessage; |
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78 HandleMessageASyncL(); |
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79 __ASSERT_DEBUG(iMyAsyncMessage.Handle()!=0, User::Panic(_L("Launcher"),31)); |
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80 break; |
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81 } |
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82 case ELauncherSendASyncListen: |
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83 { |
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84 __ASSERT_DEBUG(iMyAsyncMessage.Handle()==0, User::Panic(_L("Launcher"),4)); |
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85 iMyAsyncMessage = aMessage; |
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86 // Nothing else to do. It's a reinitialization, we only wanted to know the message. |
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87 __ASSERT_DEBUG(iMyAsyncMessage.Handle()!=0, User::Panic(_L("Launcher"),41)); |
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88 break; |
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89 } |
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90 case ELauncherSendSyncBuffer : |
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91 { |
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92 __ASSERT_DEBUG(iMySyncMessage.Handle()==0, User::Panic(_L("Launcher"),5)); |
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93 iMySyncMessage = aMessage; |
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94 HandleMessageSyncBufferL(); |
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95 __ASSERT_DEBUG(iMySyncMessage.Handle()==0, User::Panic(_L("Launcher"),51)); |
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96 break; |
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97 } |
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98 case ELauncherSendSyncBools : |
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99 { |
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100 __ASSERT_DEBUG(iMySyncMessage.Handle()==0, User::Panic(_L("Launcher"),6)); |
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101 iMySyncMessage = aMessage; |
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102 HandleMessageSyncBoolsL(); |
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103 __ASSERT_DEBUG(iMySyncMessage.Handle()==0, User::Panic(_L("Launcher"),61)); |
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104 break; |
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105 } |
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106 case ELauncherCancelReceive : |
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107 { |
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108 iMyAsyncMessage.Complete( KErrCancel ); |
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109 HandleBrowserExit(); |
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110 aMessage.Complete( KErrNone ); |
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111 break; |
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112 } |
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113 default: |
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114 { |
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115 CAknAppServiceBase::ServiceL( aMessage ); |
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116 break; |
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117 } |
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118 } |
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119 } |
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120 |
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121 // ----------------------------------------------------------------------------- |
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122 // CLauncherServerBase::HandleMessageSyncL() |
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123 // ----------------------------------------------------------------------------- |
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124 // |
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125 void CLauncherServerBase::HandleMessageSyncL() |
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126 { |
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127 LOG_ENTERFN( "CLauncherServerBase::HandleMessageSyncL" ); |
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128 |
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129 // Client parameters. These will be filled by function |
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130 // UnPackLauncherDataL()... |
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131 TUid embeddingApplicationUid; |
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132 TBrowserOverriddenSettings settings; |
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133 TBrowserOverriddenSettings* pSettings; |
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134 TInt folderUid; |
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135 TPtrC seamlessParam; |
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136 TBool isContentHandlerRegistered( EFalse ); |
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137 TBool isOverridenSettings( EFalse ); |
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138 |
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139 TInt result; // The result of the processed data. |
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140 |
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141 // Read the recieved data buffer |
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142 HBufC8* incomingDataBuffer = HBufC8::NewMaxLC( iMySyncMessage.GetDesLengthL( 0 ) ); |
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143 TPtr8 incomingDataPointer = incomingDataBuffer->Des( ); |
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144 iMySyncMessage.ReadL( 0, incomingDataPointer ); |
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145 LOG_WRITE(" ReadL OK"); |
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146 |
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147 // Unpack the recieved data buffer |
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148 pSettings = &settings; |
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149 TLauncherPackageUtils::UnPackLauncherDataL( embeddingApplicationUid, |
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150 pSettings, |
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151 folderUid, |
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152 seamlessParam, |
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153 incomingDataPointer, |
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154 isContentHandlerRegistered, |
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155 isOverridenSettings ); |
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156 |
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157 // Process the unpacked data. |
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158 result = ProcessMessageSyncL( embeddingApplicationUid, |
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159 settings, |
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160 folderUid, |
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161 seamlessParam, |
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162 isContentHandlerRegistered ); |
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163 |
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164 // Cleanup, and complete the client`s request. |
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165 CleanupStack::PopAndDestroy( ); // incomingDataBuffer |
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166 iMySyncMessage.Complete( result ); |
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167 } |
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168 |
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169 // ----------------------------------------------------------------------------- |
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170 // CLauncherServerBase::HandleMessageASyncL() |
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171 // ----------------------------------------------------------------------------- |
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172 // |
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173 void CLauncherServerBase::HandleMessageASyncL() |
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174 { |
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175 LOG_ENTERFN( "CLauncherServerBase::HandleMessageASyncL" ); |
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176 |
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177 // Check for ciritical disk space if starts in embeded mode |
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178 RFs fs; |
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179 User::LeaveIfError(fs.Connect()); |
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180 TInt drive( EDriveC ); |
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181 TBool isSpace( EFalse ); |
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182 TInt err( KErrNone ); |
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183 TRAP( err, isSpace = !SysUtil::DiskSpaceBelowCriticalLevelL(&fs, KMinimumCDriveDiskSpace, drive )); |
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184 fs.Close(); |
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185 if (!isSpace) |
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186 User::Leave(KErrDiskFull); |
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187 |
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188 // Client parameters. These will be filled by function |
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189 // UnPackLauncherDataL()... |
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190 TUid embeddingApplicationUid; |
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191 TBrowserOverriddenSettings settings; |
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192 TBrowserOverriddenSettings* pSettings; |
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193 TInt folderUid; |
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194 TPtrC seamlessParam; |
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195 TBool isContentHandlerRegistered( EFalse ); |
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196 TBool isOverridenSettings( EFalse ); |
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197 |
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198 // Read the recieved data buffer |
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199 HBufC8* incomingDataBuffer = HBufC8::NewMaxLC( iMyAsyncMessage.GetDesLengthL( 0 ) ); |
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200 TPtr8 incomingDataPointer = incomingDataBuffer->Des( ); |
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201 iMyAsyncMessage.ReadL( 0, incomingDataPointer ); |
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202 LOG_WRITE(" ReadL OK"); |
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203 |
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204 // Unpack the recieved data buffer |
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205 pSettings = &settings; |
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206 TLauncherPackageUtils::UnPackLauncherDataL( embeddingApplicationUid, |
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207 pSettings, |
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208 folderUid, |
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209 seamlessParam, |
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210 incomingDataPointer, |
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211 isContentHandlerRegistered, |
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212 isOverridenSettings ); |
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213 |
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214 // Process the unpacked data. |
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215 ProcessMessageASyncL( embeddingApplicationUid, |
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216 settings, |
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217 folderUid, |
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218 seamlessParam, |
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219 isContentHandlerRegistered, |
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220 isOverridenSettings ); |
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221 |
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222 // Cleanup. |
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223 CleanupStack::PopAndDestroy( ); // incomingDataBuffer |
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224 } |
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225 |
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226 void CLauncherServerBase::HandleMessageSyncBufferL() |
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227 { |
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228 LOG_ENTERFN( "CLauncherServerBase::HandleMessageSyncBufferL" ); |
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229 |
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230 ProcessMessageSyncBufferL(); |
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231 // And complete client`s request. |
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232 iMySyncMessage.Complete( KErrNone ); |
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233 } |
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234 |
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235 void CLauncherServerBase::HandleMessageSyncBoolsL() |
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236 { |
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237 LOG_ENTERFN( "CLauncherServerBase::HandleMessageSyncBoolsL" ); |
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238 |
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239 TBool clientWantsToContinue = iMySyncMessage.Int0(); |
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240 TBool wasContentHandled = iMySyncMessage.Int1(); |
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241 ProcessBoolsL( clientWantsToContinue, wasContentHandled ); |
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242 // And complete client`s request. |
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243 iMySyncMessage.Complete( KErrNone ); |
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244 } |
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245 |
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246 void CLauncherServerBase::HandleBrowserExit() |
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247 { |
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248 LOG_ENTERFN( "CLauncherServerBase::HandleBrowserExit" ); |
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249 DoBrowserExit( ); |
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250 } |
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251 |
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252 /* Capability check will come later... |
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253 CLauncherServerBase::CLauncherServerBase(TCapability aClientReqs = ECapability_None):iClientReqs(aClientReqs) |
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254 { |
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255 } |
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256 |
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257 CPolicyServer::TCustomResult SecurityCheckL( const RMessage2& aMsg, TInt& aAction, TSecurityInfo& aMissing) |
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258 { |
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259 switch (aMsg.Function()) |
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260 { |
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261 case RLauncherClientService::EMessageId: |
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262 return aMsg.HasCapability(iClientReqs) ? CPolicyServer::EPass : CPolicyServer::EFail; |
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263 break; |
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264 default: |
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265 return CApaAppServiceBase::SecurityCheckL( aMsg, aAction, aMissing ); |
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266 break; |
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267 } |
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268 } |
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269 */ |
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270 |
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271 // End of File |