1 /* |
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2 * Copyright (c) 2009 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: Implementation of fotaserver component |
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15 * This is part of fotaapplication. |
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16 * |
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17 */ |
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18 |
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19 #include <f32file.h> |
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20 #include <cmconnectionmethoddef.h> |
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21 #include <cmmanagerext.h> |
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22 #include <cmpluginwlandef.h> |
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23 #include <cmpluginpacketdatadef.h> |
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24 #include <etel.h> //for telephone mode |
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25 #include <etelmm.h> //for telephone mode |
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26 #include <fotaConst.h> |
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27 #include "fmsserversession.h" |
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28 #include "fmsclientserver.h" |
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29 |
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30 // ---------------------------------------------------------------------------------------- |
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31 // CFMSSession::CFMSSession |
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32 // ---------------------------------------------------------------------------------------- |
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33 CFMSSession::CFMSSession() |
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34 { |
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35 iStopServer = EFalse; |
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36 iWlanbearer = EFalse; |
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37 iWcdmaBearer = EFalse; |
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38 } |
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39 |
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40 // ---------------------------------------------------------------------------------------- |
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41 // CFMSSession::~CFMSSession |
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42 // ---------------------------------------------------------------------------------------- |
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43 CFMSSession::~CFMSSession() |
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44 { |
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45 FLOG(_L("CFMSSession::~CFMSSession-- begin")); |
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46 if( iStopServer ) |
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47 { |
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48 FLOG(_L("Stop fmserver CFMSSession::~CFMSSession")); |
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49 Server().DropSession(); |
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50 } |
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51 FLOG(_L("CFMSSession::~CFMSSession-- end")); |
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52 } |
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53 |
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54 // ---------------------------------------------------------------------------------------- |
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55 // CFMSSession::Server |
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56 // ---------------------------------------------------------------------------------------- |
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57 CFMSServer& CFMSSession::Server() |
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58 { |
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59 return *static_cast<CFMSServer*>(const_cast<CServer2*>(CSession2::Server())); |
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60 } |
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61 |
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62 |
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63 // ---------------------------------------------------------------------------------------- |
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64 // CFMSSession::CheckClientSecureIdL |
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65 // ---------------------------------------------------------------------------------------- |
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66 TBool CFMSSession::CheckClientSecureIdL ( |
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67 const RMessage2& aMessage) |
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68 { |
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69 TUid fota = TUid::Uid( KFotaServerUid ); |
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70 TUid starter = TUid::Uid( KStarterUid ); |
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71 |
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72 // Fotaserver |
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73 if ( aMessage.SecureId() == fota.iUid ) |
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74 { |
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75 FLOG(_L("[CFMSSession] CheckClientSecureIdL client is \ |
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76 fotaserver!")); |
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77 return ETrue; |
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78 } |
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79 |
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80 // Starter |
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81 if ( aMessage.SecureId() == starter.iUid ) |
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82 { |
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83 return ETrue; |
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84 } |
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85 |
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86 // test app |
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87 if ( aMessage.SecureId() == 0x01D278B9 ) |
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88 { |
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89 return ETrue; |
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90 } |
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91 |
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92 FLOG(_L("[CFMSSession] CheckClientSecureIdL client 0x%X is unknown \ |
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93 (msg %d), bailing out"),aMessage.SecureId().iId, aMessage.Function()); |
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94 iStopServer = ETrue; |
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95 User::Leave( KErrAccessDenied ); |
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96 return EFalse; // compiler warning otherwise |
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97 } |
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98 |
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99 // ---------------------------------------------------------------------------------------- |
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100 // CFMSSession::ServiceL |
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101 // ---------------------------------------------------------------------------------------- |
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102 void CFMSSession::ServiceL(const RMessage2& aMessage) |
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103 { |
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104 RThread clt; aMessage.ClientL(clt); TFullName cltnm = clt.FullName(); |
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105 FLOG(_L( "CFMSSession::ServiceL %d serving for %S?" ) |
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106 ,aMessage.Function(), &cltnm ); |
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107 if( CheckClientSecureIdL( aMessage ) ) |
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108 { |
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109 //already one request pending |
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110 if( Server().RequestPending() && |
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111 aMessage.Function() != ECancelOutstandingRequest ) |
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112 { |
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113 aMessage.Complete(KErrCancel); |
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114 } |
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115 else //For no pending request case |
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116 { |
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117 TRAPD(err,DispatchMessageL(aMessage)); |
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118 if(err != KErrNone ) |
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119 { |
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120 iStopServer = ETrue; |
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121 } |
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122 aMessage.Complete(err); |
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123 } |
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124 } |
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125 else |
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126 { |
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127 aMessage.Complete(KErrAccessDenied); |
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128 } |
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129 } |
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130 |
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131 // ---------------------------------------------------------------------------------------- |
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132 // CFMSSession::ServiceError |
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133 // ---------------------------------------------------------------------------------------- |
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134 void CFMSSession::ServiceError(const RMessage2& aMessage,TInt aError) |
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135 { |
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136 CSession2::ServiceError(aMessage,aError); |
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137 } |
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138 |
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139 // ---------------------------------------------------------------------------------------- |
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140 // CFMSSession::DispatchMessageL |
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141 // ---------------------------------------------------------------------------------------- |
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142 void CFMSSession::DispatchMessageL(const RMessage2& aMessage) |
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143 { |
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144 FLOG(_L("CFMSSession::DispatchMessageL-begin")); |
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145 |
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146 if( aMessage.Function() != EFotaStartUpPlugin && |
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147 aMessage.Function() != ECancelOutstandingRequest && |
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148 aMessage.Function() != EMonitorbattery && |
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149 aMessage.Function() != EPhoneCallActive && |
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150 aMessage.Function() != EMonitorPhoneCallEnd ) |
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151 { |
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152 |
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153 HandleBasedOnBearertypeL(aMessage); |
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154 |
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155 |
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156 |
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157 } |
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158 switch(aMessage.Function()) |
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159 { |
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160 case EUserInterrupt: |
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161 { |
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162 if(Server().ChargerTobeMonitered()) |
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163 { |
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164 FLOG(_L("FMSSErver::EUserInterrupt")); |
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165 Server().WriteToFile(EUserInterrupt,aMessage.Int0(), |
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166 (TDriveNumber)aMessage.Int1(),aMessage.Int2(),iWcdmaBearer); |
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167 Server().StartMonitoringL(EUserInterrupt); |
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168 } |
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169 else |
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170 { |
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171 WriteDummyFile(); |
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172 iStopServer = ETrue; |
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173 } |
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174 } |
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175 break; |
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176 case ENetworkInterrupt: |
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177 { |
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178 if(Server().NetworkTobeMonitered()) |
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179 { |
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180 FLOG(_L("FMSSErver::ENetworkInterrupt")); |
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181 //If wlan = on & network interrupt, then stop the server and dont monitor |
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182 //mean other wlan n/w's present but this wlan gone off |
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183 if(iWlanbearer && Server().CheckWlanL()) |
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184 { |
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185 WriteDummyFile(); |
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186 Server().DeleteFile(EFalse); |
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187 iStopServer = ETrue; |
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188 break; |
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189 } |
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190 Server().WriteToFile(ENetworkInterrupt,aMessage.Int0(), |
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191 (TDriveNumber)aMessage.Int1(),aMessage.Int2(),iWcdmaBearer); |
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192 Server().AsyncSessionRequestL(); |
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193 } |
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194 else |
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195 { |
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196 WriteDummyFile(); |
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197 iStopServer = ETrue; |
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198 } |
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199 } |
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200 break; |
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201 case EMemoryInterrupt: |
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202 { |
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203 if(Server().MemoryTobeMonitered()) |
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204 { |
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205 FLOG(_L("FMSSErver::EMemoryInterrupt")); |
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206 Server().MemoryToMonitorL(aMessage.Int2(),(TDriveNumber)aMessage.Int1()); |
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207 Server().WriteToFile(EMemoryInterrupt,aMessage.Int0(), |
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208 (TDriveNumber)aMessage.Int1(),aMessage.Int2(),iWcdmaBearer); |
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209 Server().StartMonitoringL(EMemoryInterrupt); |
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210 } |
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211 else |
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212 { |
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213 WriteDummyFile(); |
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214 iStopServer = ETrue; |
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215 } |
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216 } |
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217 break; |
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218 case EGeneralInterrupt: |
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219 { |
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220 if(Server().ChargerTobeMonitered()) |
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221 { |
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222 FLOG(_L("FMSSErver::GeneralInterrupt")); |
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223 Server().WriteToFile(EUserInterrupt,aMessage.Int0(), |
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224 (TDriveNumber)aMessage.Int1(),aMessage.Int2(),iWcdmaBearer); |
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225 Server().StartMonitoringL(EUserInterrupt); |
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226 } |
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227 else |
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228 { |
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229 WriteDummyFile(); |
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230 iStopServer = ETrue; |
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231 } |
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232 } |
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233 break; |
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234 case EFotaStartUpPlugin: |
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235 { |
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236 if(Server().MoniterAfterPhoneRestart()) |
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237 { |
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238 FLOG(_L("CFMSSession::EFotaStartUpPlugin")); |
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239 TInt intrreason(-1),bearer(-1),size(0); |
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240 TInt drive(-1), wcdmabearer(-1); |
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241 //if loop for Hard reboot--no file or size is empty |
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242 if(Server().ReadFromFile(intrreason,bearer,drive,size,wcdmabearer) == EFalse ) |
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243 { |
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244 FLOG(_L("CFMSSession::EFotaStartUpPlugin no file or size is empty")); |
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245 if(!Server().RequestPending()) |
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246 { |
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247 FLOG(_L("CFMSSession::EFotaStartUpPlugin-no request pending")); |
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248 TRAPD(err,PhoneModeL()); |
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249 if(err); // remove compiler warning |
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250 FLOG(_L("PhoneModeL() fotastartup returns err as %d"),err); |
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251 if(iWcdmaBearer) |
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252 Server().NetworkTypeL( (TInt)EBearerIdWCDMA ); |
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253 |
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254 else |
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255 Server().NetworkTypeL( (TInt)EBearerIdGPRS ); |
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256 Server().LockSession(); |
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257 Server().TriggerFotaL(); //checks n/w & trigger FOTA DL |
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258 } |
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259 break; |
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260 } |
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261 TUint32 BearerId = FindBearerIdL(bearer); |
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262 FLOG(_L("CFMSSession::EFotaStartUpPlugin wcdma bearer is %d"),wcdmabearer); |
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263 if( BearerId == KUidWlanBearerType ) |
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264 { |
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265 FLOG(_L("CFMSSession::EFotaStartUpPlugin-wlan bearer")); |
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266 Server().NetworkTypeL(EBearerIdWLAN); |
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267 if(intrreason == ENetworkInterrupt) |
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268 { |
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269 //stop the server , but dont delete file to support in second reboot |
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270 FLOG(_L("wlan bearer & n/w interrupt--stopping the server")); |
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271 Server().DeleteFile(EFalse); |
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272 iStopServer = ETrue; |
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273 break; |
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274 } |
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275 } |
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276 else if( BearerId == KUidPacketDataBearerType ) |
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277 { |
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278 FLOG(_L("CFMSSession::EFotaStartUpPlugin-bearer is packet data")); |
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279 if( wcdmabearer == 1 ) |
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280 { |
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281 Server().NetworkTypeL(EBearerIdWCDMA); |
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282 FLOG(_L("CFMSSession::EFotaStartUpPlugin-packet data and 3G")); |
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283 } |
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284 else |
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285 { |
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286 Server().NetworkTypeL(EBearerIdGPRS); |
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287 FLOG(_L("CFMSSession::EFotaStartUpPlugin-packet data and 2G")); |
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288 } |
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289 } |
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290 else |
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291 { |
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292 FLOG(_L("CFMSSession::EFotaStartUpPlugin-unknown bearer")); |
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293 Server().DeleteFile(EFalse); |
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294 iStopServer = ETrue; |
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295 break; |
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296 } |
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297 //when there is dummy file in the store |
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298 if( intrreason < EUserInterrupt || intrreason > EGeneralInterrupt ) |
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299 { |
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300 FLOG(_L("CFMSSession::EFotaStartUpPlugin-Interrupt unknown")); |
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301 Server().DeleteFile(EFalse); //used when variation support & reboot again |
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302 iStopServer = ETrue; |
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303 break; |
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304 } |
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305 if( intrreason == EUserInterrupt || intrreason == EGeneralInterrupt ) |
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306 { |
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307 FLOG(_L("CFMSSession::EFotaStartUpPlugin-Check n/w & trigger fotaengine")); |
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308 Server().CheckNetworkL(bearer,drive,size,wcdmabearer);//3 params used in monitoring if no n/w |
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309 break; |
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310 } |
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311 //for other interrupts it will monitor |
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312 Server().StartMonitoringL((TOmaDLInterruptReason)intrreason); |
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313 } |
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314 else |
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315 { |
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316 iStopServer = ETrue; |
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317 } |
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318 } |
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319 break; |
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320 case ECancelOutstandingRequest: |
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321 { |
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322 FLOG(_L("CFMSSession::DispatchMessageL ECancelOutstandingRequest case:")); |
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323 iStopServer = ETrue; |
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324 } |
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325 break; |
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326 |
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327 case EMonitorbattery: |
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328 { |
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329 FLOG(_L("CFMSSession::DispatchMessageL EMonitorbattery case:")); |
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330 Server().StartBatteryMonitoringL(EMonitorbattery, aMessage.Int0()); |
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331 } |
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332 break; |
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333 |
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334 case EPhoneCallActive: |
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335 { |
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336 FLOG(_L("CFMSSession::DispatchMessageL EPhoneCallActiveSync case:")); |
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337 Server().LockSession(); |
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338 TInt reason =EFalse; |
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339 Server().CheckPhoneCallActiveL(reason); |
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340 TPckgBuf<TInt> callactive(reason); |
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341 aMessage.WriteL(0,callactive); |
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342 Server().iSessionCount = 0; |
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343 FLOG(_L("CFMSSession::DispatchMessageL EPhoneCallActiveSync case:%d"),reason); |
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344 iStopServer = ETrue; |
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345 } |
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346 break; |
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347 |
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348 case EMonitorPhoneCallEnd: |
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349 { |
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350 FLOG(_L("CFMSSession::DispatchMessageL EPhoneCallActiveAsync case:%d,%d"),aMessage.Int0(),aMessage.Int1()); |
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351 Server().LockSession(); |
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352 if(Server().MonitorPhoneCallEndL(aMessage.Int0(),aMessage.Int1())) |
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353 { |
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354 iStopServer = ETrue; |
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355 Server().iSessionCount = 0; |
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356 } |
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357 else //let server monitor for active call end |
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358 { |
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359 iStopServer = EFalse; |
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360 } |
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361 } |
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362 break; |
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363 default: |
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364 { |
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365 FLOG(_L("CFMSSession::DispatchMessageL default case:and a leave happened")); |
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366 iStopServer = ETrue; |
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367 User::Leave(KErrArgument); |
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368 } |
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369 } |
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370 FLOG(_L("CFMSSession::DispatchMessageL:end")); |
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371 } |
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372 |
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373 // ---------------------------------------------------------------------------------------- |
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374 // CFMSSession::FindBearerId |
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375 // ---------------------------------------------------------------------------------------- |
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376 TUint32 CFMSSession::FindBearerIdL(TInt aIapId) |
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377 { |
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378 FLOG(_L("CFMSSession::FindBearerId: % d"),aIapId); |
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379 TUint32 bearer = 0; |
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380 TInt err( KErrNone ); |
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381 // Query CM Id |
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382 TInt cmId ( aIapId ); |
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383 RCmManagerExt CmManagerExt; |
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384 TRAP( err, CmManagerExt.OpenL() ); |
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385 if( err == KErrNone ) |
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386 { |
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387 RCmConnectionMethodExt cm; |
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388 TRAP( err, cm = CmManagerExt.ConnectionMethodL( cmId ) ); |
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389 if ( err == KErrNone ) |
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390 { |
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391 CleanupClosePushL( cm ); |
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392 bearer = cm.GetIntAttributeL( CMManager::ECmBearerType ); |
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393 CleanupStack::PopAndDestroy(); // cm |
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394 } |
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395 CmManagerExt.Close(); |
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396 } |
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397 return bearer; |
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398 } |
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399 |
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400 // ---------------------------------------------------------------------------------------- |
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401 // CFMSSession::WriteDummyFile |
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402 // This method used when the variation wouldn't support and startup called |
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403 // and also differentiates hard reeboot(with empty or no file) |
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404 // ---------------------------------------------------------------------------------------- |
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405 void CFMSSession::WriteDummyFile() |
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406 { |
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407 FLOG(_L("CFMSSession::WriteDummyFile--begin")); |
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408 Server().WriteToFile(KErrNotFound,KErrNotFound, |
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409 (TDriveNumber)KErrNotFound,KErrNotFound,EFalse); |
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410 Server().DeleteFile(EFalse); |
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411 FLOG(_L("CFMSSession::WriteDummyFile--End")); |
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412 } |
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413 |
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414 // ---------------------------------------------------------------------------------------- |
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415 // CFMSSession::PhoneMode |
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416 // This method used to know the current phone mode |
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417 // If the phone is in dual mode it will check GPRS bearer only |
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418 // ---------------------------------------------------------------------------------------- |
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419 void CFMSSession::PhoneModeL() |
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420 { |
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421 FLOG(_L("CFMSSession::PhoneModeL--begin")); |
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422 // find out if we are in 2G or in 3G - it is needed for calculating bearer availability |
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423 __UHEAP_MARK; |
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424 RTelServer telServer; |
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425 User::LeaveIfError( telServer.Connect()); |
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426 FLOG(_L("CFMSSession::PhoneModeL--telServer Connected")); |
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427 RTelServer::TPhoneInfo teleinfo; |
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428 User::LeaveIfError( telServer.GetPhoneInfo( 0, teleinfo ) ); |
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429 FLOG(_L("CFMSSession::PhoneModeL--telServer getting tel info")); |
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430 RMobilePhone phone; |
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431 User::LeaveIfError( phone.Open( telServer, teleinfo.iName ) ); |
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432 FLOG(_L("CFMSSession::PhoneModeL--RMobilePhone opened")); |
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433 User::LeaveIfError(phone.Initialise()); |
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434 FLOG(_L("CFMSSession::PhoneModeL--phone.Initialise() success")); |
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435 RMobilePhone::TMobilePhoneNetworkMode mode; |
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436 TInt err = phone.GetCurrentMode( mode ); |
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437 phone.Close(); |
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438 telServer.Close(); |
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439 __UHEAP_MARKEND; |
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440 |
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441 if( KErrNone == err ) |
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442 { |
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443 switch(mode) |
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444 { |
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445 case RMobilePhone::ENetworkModeGsm: |
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446 //case RMobilePhone::ENetworkModeUnknown: // emulator default |
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447 { |
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448 FLOG(_L("CFMSSession::PhoneModeL-begin-GSM Mode")); |
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449 iWcdmaBearer = EFalse; |
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450 Server().NetworkTypeL(EBearerIdGPRS); |
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451 break; |
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452 } |
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453 case RMobilePhone::ENetworkModeWcdma: |
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454 { |
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455 FLOG(_L("CFMSSession::PhoneModeL-begin-3G Mode")); |
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456 iWcdmaBearer = ETrue; |
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457 Server().SetWcdma(); |
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458 Server().NetworkTypeL(EBearerIdWCDMA); |
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459 break; |
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460 } |
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461 default: |
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462 FLOG(_L("unknown")); |
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463 } |
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464 } |
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465 FLOG(_L("CFMSSession::PhoneModeL--end")); |
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466 } |
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467 |
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468 //---------------------------------------------------------------------------------------- |
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469 // CFMSSession::HandleBasedOnBearertypeL |
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470 // Handles based on bearer type |
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471 //---------------------------------------------------------------------------------------- |
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472 |
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473 void CFMSSession::HandleBasedOnBearertypeL(const RMessage2& aMessage) |
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474 { |
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475 TUint32 bearer = FindBearerIdL(aMessage.Int0()); |
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476 if( bearer == KUidPacketDataBearerType ) |
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477 { |
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478 FLOG(_L("CFMSSession::DispatchMessageL bearer is packet data")); |
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479 TRAPD(err,PhoneModeL()); |
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480 if(err); // remove compiler warning |
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481 FLOG(_L("PhoneModeL() returns err as %d"),err); |
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482 } |
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483 else if ( bearer == KUidWlanBearerType ) |
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484 { |
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485 FLOG(_L("CFMSSession::DispatchMessageL bearer is WLAN")); |
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486 iWlanbearer = ETrue; |
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487 Server().NetworkTypeL(EBearerIdWLAN); |
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488 } |
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489 else |
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490 { |
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491 FLOG(_L("CFMSSession::DispatchMessageL bearer is not known and a leave happened ")); |
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492 iStopServer = ETrue; |
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493 User::Leave(KErrArgument); |
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494 } |
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495 } |
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496 //End of file |
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