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 #if defined (__WINS__) |
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31 #include <cmpluginlanbasedef.h> |
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32 #endif |
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33 // ---------------------------------------------------------------------------------------- |
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34 // CFMSSession::CFMSSession |
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35 // ---------------------------------------------------------------------------------------- |
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36 CFMSSession::CFMSSession() |
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37 { |
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38 iStopServer = EFalse; |
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39 iWlanbearer = EFalse; |
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40 iWcdmaBearer = EFalse; |
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41 } |
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42 |
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43 // ---------------------------------------------------------------------------------------- |
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44 // CFMSSession::~CFMSSession |
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45 // ---------------------------------------------------------------------------------------- |
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46 CFMSSession::~CFMSSession() |
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47 { |
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48 FLOG(_L("CFMSSession::~CFMSSession-- begin")); |
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49 if( iStopServer ) |
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50 { |
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51 FLOG(_L("Stop fmserver CFMSSession::~CFMSSession")); |
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52 Server().DropSession(); |
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53 } |
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54 FLOG(_L("CFMSSession::~CFMSSession-- end")); |
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55 } |
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56 |
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57 // ---------------------------------------------------------------------------------------- |
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58 // CFMSSession::Server |
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59 // ---------------------------------------------------------------------------------------- |
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60 CFMSServer& CFMSSession::Server() |
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61 { |
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62 return *static_cast<CFMSServer*>(const_cast<CServer2*>(CSession2::Server())); |
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63 } |
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64 |
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65 |
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66 // ---------------------------------------------------------------------------------------- |
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67 // CFMSSession::CheckClientSecureIdL |
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68 // ---------------------------------------------------------------------------------------- |
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69 TBool CFMSSession::CheckClientSecureIdL ( |
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70 const RMessage2& aMessage) |
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71 { |
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72 TUid fota = TUid::Uid( KFotaServerUid ); |
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73 TUid starter = TUid::Uid( KStarterUid ); |
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74 |
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75 // Fotaserver |
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76 if ( aMessage.SecureId() == fota.iUid ) |
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77 { |
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78 FLOG(_L("[CFMSSession] CheckClientSecureIdL client is \ |
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79 fotaserver!")); |
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80 return ETrue; |
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81 } |
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82 |
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83 // Starter |
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84 if ( aMessage.SecureId() == starter.iUid ) |
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85 { |
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86 return ETrue; |
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87 } |
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88 |
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89 // test app |
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90 if ( aMessage.SecureId() == 0x01D278B9 ) |
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91 { |
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92 return ETrue; |
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93 } |
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94 |
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95 FLOG(_L("[CFMSSession] CheckClientSecureIdL client 0x%X is unknown \ |
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96 (msg %d), bailing out"),aMessage.SecureId().iId, aMessage.Function()); |
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97 iStopServer = ETrue; |
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98 User::Leave( KErrAccessDenied ); |
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99 return EFalse; // compiler warning otherwise |
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100 } |
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101 |
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102 // ---------------------------------------------------------------------------------------- |
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103 // CFMSSession::ServiceL |
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104 // ---------------------------------------------------------------------------------------- |
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105 void CFMSSession::ServiceL(const RMessage2& aMessage) |
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106 { |
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107 RThread clt; aMessage.ClientL(clt); TFullName cltnm = clt.FullName(); |
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108 FLOG(_L( "CFMSSession::ServiceL %d serving for %S?" ) |
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109 ,aMessage.Function(), &cltnm ); |
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110 if( CheckClientSecureIdL( aMessage ) ) |
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111 { |
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112 //already one request pending |
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113 if( Server().RequestPending() && |
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114 aMessage.Function() != ECancelOutstandingRequest ) |
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115 { |
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116 aMessage.Complete(KErrCancel); |
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117 } |
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118 else //For no pending request case |
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119 { |
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120 TRAPD(err,DispatchMessageL(aMessage)); |
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121 if(err != KErrNone ) |
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122 { |
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123 iStopServer = ETrue; |
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124 } |
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125 aMessage.Complete(err); |
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126 } |
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127 } |
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128 else |
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129 { |
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130 aMessage.Complete(KErrAccessDenied); |
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131 } |
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132 } |
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133 |
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134 // ---------------------------------------------------------------------------------------- |
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135 // CFMSSession::ServiceError |
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136 // ---------------------------------------------------------------------------------------- |
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137 void CFMSSession::ServiceError(const RMessage2& aMessage,TInt aError) |
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138 { |
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139 CSession2::ServiceError(aMessage,aError); |
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140 } |
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141 |
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142 // ---------------------------------------------------------------------------------------- |
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143 // CFMSSession::DispatchMessageL |
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144 // ---------------------------------------------------------------------------------------- |
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145 void CFMSSession::DispatchMessageL(const RMessage2& aMessage) |
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146 { |
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147 FLOG(_L("CFMSSession::DispatchMessageL-begin")); |
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148 |
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149 if( aMessage.Function() != EFotaStartUpPlugin && |
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150 aMessage.Function() != ECancelOutstandingRequest && |
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151 aMessage.Function() != EUpdMonitorbattery && |
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152 aMessage.Function() != EUpdPhoneCallActive && |
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153 aMessage.Function() != EUpdMonitorPhoneCallEnd ) |
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154 { |
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155 |
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156 HandleBasedOnBearertypeL(aMessage); |
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157 |
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158 |
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159 |
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160 } |
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161 switch(aMessage.Function()) |
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162 { |
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163 case EDLUserInterrupt: |
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164 { |
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165 Server().CreateScheduledReminderL(); |
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166 |
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167 if(Server().ChargerTobeMonitered()) |
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168 { |
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169 FLOG(_L("FMSSErver::EUserInterrupt")); |
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170 Server().WriteToFile(EDLUserInterrupt,aMessage.Int0(), |
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171 (TDriveNumber)aMessage.Int1(),aMessage.Int2(),iWcdmaBearer); |
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172 Server().StartMonitoringL(EDLUserInterrupt); |
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173 } |
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174 else |
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175 { |
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176 WriteDummyFile(); |
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177 iStopServer = ETrue; |
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178 } |
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179 } |
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180 break; |
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181 case EDLNetworkInterrupt: |
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182 { |
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183 if(Server().NetworkTobeMonitered()) |
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184 { |
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185 FLOG(_L("FMSSErver::ENetworkInterrupt")); |
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186 //If wlan = on & network interrupt, then stop the server and dont monitor |
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187 //mean other wlan n/w's present but this wlan gone off |
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188 if(iWlanbearer && Server().CheckWlanL()) |
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189 { |
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190 WriteDummyFile(); |
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191 Server().DeleteFile(EFalse); |
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192 iStopServer = ETrue; |
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193 break; |
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194 } |
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195 Server().WriteToFile(EDLNetworkInterrupt,aMessage.Int0(), |
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196 (TDriveNumber)aMessage.Int1(),aMessage.Int2(),iWcdmaBearer); |
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197 Server().AsyncSessionRequestL(); |
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198 } |
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199 else |
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200 { |
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201 WriteDummyFile(); |
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202 iStopServer = ETrue; |
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203 } |
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204 } |
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205 break; |
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206 case EDLMemoryInterrupt: |
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207 { |
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208 if(Server().MemoryTobeMonitered()) |
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209 { |
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210 FLOG(_L("FMSSErver::EMemoryInterrupt")); |
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211 Server().MemoryToMonitorL(aMessage.Int2(),(TDriveNumber)aMessage.Int1()); |
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212 Server().WriteToFile(EDLMemoryInterrupt,aMessage.Int0(), |
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213 (TDriveNumber)aMessage.Int1(),aMessage.Int2(),iWcdmaBearer); |
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214 Server().StartMonitoringL(EDLMemoryInterrupt); |
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215 } |
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216 else |
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217 { |
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218 WriteDummyFile(); |
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219 iStopServer = ETrue; |
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220 } |
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221 } |
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222 break; |
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223 case EDLGeneralInterrupt: |
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224 { |
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225 if(Server().ChargerTobeMonitered()) |
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226 { |
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227 FLOG(_L("FMSSErver::GeneralInterrupt")); |
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228 Server().WriteToFile(EDLUserInterrupt,aMessage.Int0(), |
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229 (TDriveNumber)aMessage.Int1(),aMessage.Int2(),iWcdmaBearer); |
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230 Server().StartMonitoringL(EDLUserInterrupt); |
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231 } |
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232 else |
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233 { |
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234 WriteDummyFile(); |
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235 iStopServer = ETrue; |
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236 } |
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237 } |
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238 break; |
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239 case EFotaStartUpPlugin: |
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240 { |
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241 if(Server().MoniterAfterPhoneRestart()) |
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242 { |
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243 FLOG(_L("CFMSSession::EFotaStartUpPlugin")); |
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244 TInt intrreason(-1),bearer(-1),size(0); |
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245 TInt drive(-1), wcdmabearer(-1); |
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246 //if loop for Hard reboot--no file or size is empty |
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247 #if defined(__WINS__) |
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248 if(ETrue) |
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249 #else |
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250 if(Server().ReadFromFile(intrreason,bearer,drive,size,wcdmabearer) == EFalse ) |
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251 #endif |
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252 { |
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253 FLOG(_L("CFMSSession::EFotaStartUpPlugin no file or size is empty")); |
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254 if(!Server().RequestPending()) |
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255 { |
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256 FLOG(_L("CFMSSession::EFotaStartUpPlugin-no request pending")); |
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257 TRAPD(err,PhoneModeL()); |
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258 if(err); // remove compiler warning |
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259 FLOG(_L("PhoneModeL() fotastartup returns err as %d"),err); |
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260 if(iWcdmaBearer) |
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261 Server().NetworkTypeL( (TInt)EBearerIdWCDMA ); |
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262 |
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263 else |
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264 Server().NetworkTypeL( (TInt)EBearerIdGPRS ); |
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265 Server().LockSession(); |
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266 Server().TriggerFotaL(); //checks n/w & trigger FOTA DL |
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267 } |
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268 break; |
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269 } |
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270 TUint32 BearerId = FindBearerIdL(bearer); |
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271 FLOG(_L("CFMSSession::EFotaStartUpPlugin wcdma bearer is %d"),wcdmabearer); |
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272 if( BearerId == KUidWlanBearerType ) |
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273 { |
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274 FLOG(_L("CFMSSession::EFotaStartUpPlugin-wlan bearer")); |
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275 Server().NetworkTypeL(EBearerIdWLAN); |
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276 if(intrreason == EDLNetworkInterrupt) |
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277 { |
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278 //stop the server , but dont delete file to support in second reboot |
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279 FLOG(_L("wlan bearer & n/w interrupt--stopping the server")); |
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280 Server().DeleteFile(EFalse); |
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281 iStopServer = ETrue; |
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282 break; |
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283 } |
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284 } |
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285 else if( BearerId == KUidPacketDataBearerType ) |
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286 { |
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287 FLOG(_L("CFMSSession::EFotaStartUpPlugin-bearer is packet data")); |
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288 if( wcdmabearer == 1 ) |
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289 { |
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290 Server().NetworkTypeL(EBearerIdWCDMA); |
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291 FLOG(_L("CFMSSession::EFotaStartUpPlugin-packet data and 3G")); |
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292 } |
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293 else |
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294 { |
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295 Server().NetworkTypeL(EBearerIdGPRS); |
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296 FLOG(_L("CFMSSession::EFotaStartUpPlugin-packet data and 2G")); |
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297 } |
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298 } |
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299 else |
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300 { |
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301 FLOG(_L("CFMSSession::EFotaStartUpPlugin-unknown bearer")); |
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302 Server().DeleteFile(EFalse); |
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303 iStopServer = ETrue; |
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304 break; |
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305 } |
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306 //when there is dummy file in the store |
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307 if( intrreason < EDLUserInterrupt || intrreason > EDLGeneralInterrupt ) |
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308 { |
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309 FLOG(_L("CFMSSession::EFotaStartUpPlugin-Interrupt unknown")); |
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310 Server().DeleteFile(EFalse); //used when variation support & reboot again |
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311 iStopServer = ETrue; |
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312 break; |
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313 } |
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314 if( intrreason == EDLUserInterrupt || intrreason == EDLGeneralInterrupt ) |
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315 { |
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316 FLOG(_L("CFMSSession::EFotaStartUpPlugin-Check n/w & trigger fotaengine")); |
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317 Server().CheckNetworkL(bearer,drive,size,wcdmabearer);//3 params used in monitoring if no n/w |
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318 break; |
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319 } |
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320 //for other interrupts it will monitor |
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321 Server().StartMonitoringL((TFmsIpcCommands)intrreason); |
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322 } |
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323 else |
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324 { |
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325 iStopServer = ETrue; |
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326 } |
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327 } |
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328 break; |
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329 case ECancelOutstandingRequest: |
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330 { |
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331 FLOG(_L("CFMSSession::DispatchMessageL ECancelOutstandingRequest case:")); |
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332 Server().DeleteScheduledRemindersL(); |
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333 iStopServer = ETrue; |
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334 } |
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335 break; |
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336 |
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337 case EUpdMonitorbattery: |
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338 { |
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339 FLOG(_L("CFMSSession::DispatchMessageL EUpdMonitorbattery case:")); |
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340 Server().StartBatteryMonitoringL(EUpdMonitorbattery, aMessage.Int0()); |
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341 } |
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342 break; |
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343 |
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344 case EUpdPhoneCallActive: |
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345 { |
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346 FLOG(_L("CFMSSession::DispatchMessageL EUpdPhoneCallActive case:")); |
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347 Server().LockSession(); |
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348 TInt reason =EFalse; |
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349 Server().CheckPhoneCallActiveL(reason); |
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350 TPckgBuf<TInt> callactive(reason); |
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351 aMessage.WriteL(0,callactive); |
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352 Server().iSessionCount = 0; |
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353 FLOG(_L("CFMSSession::DispatchMessageL EUpdPhoneCallActive case:%d"),reason); |
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354 iStopServer = ETrue; |
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355 } |
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356 break; |
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357 |
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358 case EUpdMonitorPhoneCallEnd: |
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359 { |
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360 FLOG(_L("CFMSSession::DispatchMessageL EUpdMonitorPhoneCallEnd case:%d,%d"),aMessage.Int0(),aMessage.Int1()); |
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361 Server().LockSession(); |
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362 if(Server().MonitorPhoneCallEndL()) |
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363 { |
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364 iStopServer = ETrue; |
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365 Server().iSessionCount = 0; |
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366 } |
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367 else //let server monitor for active call end |
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368 { |
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369 iStopServer = EFalse; |
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370 } |
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371 } |
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372 break; |
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373 default: |
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374 { |
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375 FLOG(_L("CFMSSession::DispatchMessageL default case:and a leave happened")); |
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376 iStopServer = ETrue; |
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377 User::Leave(KErrArgument); |
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378 } |
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379 } |
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380 FLOG(_L("CFMSSession::DispatchMessageL:end")); |
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381 } |
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382 |
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383 // ---------------------------------------------------------------------------------------- |
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384 // CFMSSession::FindBearerId |
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385 // ---------------------------------------------------------------------------------------- |
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386 TUint32 CFMSSession::FindBearerIdL(TInt aIapId) |
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387 { |
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388 FLOG(_L("CFMSSession::FindBearerId: % d"),aIapId); |
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389 TUint32 bearer = 0; |
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390 TInt err( KErrNone ); |
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391 // Query CM Id |
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392 TInt cmId ( aIapId ); |
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393 RCmManagerExt CmManagerExt; |
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394 TRAP( err, CmManagerExt.OpenL() ); |
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395 if( err == KErrNone ) |
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396 { |
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397 RCmConnectionMethodExt cm; |
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398 TRAP( err, cm = CmManagerExt.ConnectionMethodL( cmId ) ); |
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399 if ( err == KErrNone ) |
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400 { |
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401 CleanupClosePushL( cm ); |
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402 bearer = cm.GetIntAttributeL( CMManager::ECmBearerType ); |
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403 CleanupStack::PopAndDestroy(); // cm |
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404 } |
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405 CmManagerExt.Close(); |
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406 } |
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407 return bearer; |
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408 } |
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409 |
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410 // ---------------------------------------------------------------------------------------- |
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411 // CFMSSession::WriteDummyFile |
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412 // This method used when the variation wouldn't support and startup called |
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413 // and also differentiates hard reeboot(with empty or no file) |
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414 // ---------------------------------------------------------------------------------------- |
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415 void CFMSSession::WriteDummyFile() |
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416 { |
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417 FLOG(_L("CFMSSession::WriteDummyFile--begin")); |
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418 Server().WriteToFile(KErrNotFound,KErrNotFound, |
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419 (TDriveNumber)KErrNotFound,KErrNotFound,EFalse); |
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420 Server().DeleteFile(EFalse); |
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421 FLOG(_L("CFMSSession::WriteDummyFile--End")); |
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422 } |
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423 |
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424 // ---------------------------------------------------------------------------------------- |
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425 // CFMSSession::PhoneMode |
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426 // This method used to know the current phone mode |
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427 // If the phone is in dual mode it will check GPRS bearer only |
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428 // ---------------------------------------------------------------------------------------- |
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429 void CFMSSession::PhoneModeL() |
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430 { |
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431 FLOG(_L("CFMSSession::PhoneModeL--begin")); |
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432 // find out if we are in 2G or in 3G - it is needed for calculating bearer availability |
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433 __UHEAP_MARK; |
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434 RTelServer telServer; |
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435 User::LeaveIfError( telServer.Connect()); |
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436 FLOG(_L("CFMSSession::PhoneModeL--telServer Connected")); |
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437 RTelServer::TPhoneInfo teleinfo; |
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438 User::LeaveIfError( telServer.GetPhoneInfo( 0, teleinfo ) ); |
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439 FLOG(_L("CFMSSession::PhoneModeL--telServer getting tel info")); |
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440 RMobilePhone phone; |
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441 User::LeaveIfError( phone.Open( telServer, teleinfo.iName ) ); |
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442 FLOG(_L("CFMSSession::PhoneModeL--RMobilePhone opened")); |
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443 User::LeaveIfError(phone.Initialise()); |
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444 FLOG(_L("CFMSSession::PhoneModeL--phone.Initialise() success")); |
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445 RMobilePhone::TMobilePhoneNetworkMode mode; |
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446 TInt err = phone.GetCurrentMode( mode ); |
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447 phone.Close(); |
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448 telServer.Close(); |
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449 __UHEAP_MARKEND; |
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450 |
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451 if( KErrNone == err ) |
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452 { |
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453 switch(mode) |
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454 { |
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455 case RMobilePhone::ENetworkModeGsm: |
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456 //case RMobilePhone::ENetworkModeUnknown: // emulator default |
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457 { |
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458 FLOG(_L("CFMSSession::PhoneModeL-begin-GSM Mode")); |
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459 iWcdmaBearer = EFalse; |
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460 Server().NetworkTypeL(EBearerIdGPRS); |
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461 break; |
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462 } |
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463 case RMobilePhone::ENetworkModeWcdma: |
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464 { |
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465 FLOG(_L("CFMSSession::PhoneModeL-begin-3G Mode")); |
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466 iWcdmaBearer = ETrue; |
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467 Server().SetWcdma(); |
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468 Server().NetworkTypeL(EBearerIdWCDMA); |
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469 break; |
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470 } |
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471 default: |
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472 FLOG(_L("unknown")); |
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473 } |
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474 } |
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475 FLOG(_L("CFMSSession::PhoneModeL--end")); |
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476 } |
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477 |
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478 //---------------------------------------------------------------------------------------- |
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479 // CFMSSession::HandleBasedOnBearertypeL |
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480 // Handles based on bearer type |
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481 //---------------------------------------------------------------------------------------- |
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482 |
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483 void CFMSSession::HandleBasedOnBearertypeL(const RMessage2& aMessage) |
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484 { |
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485 TUint32 bearer = FindBearerIdL(aMessage.Int0()); |
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486 if( bearer == KUidPacketDataBearerType ) |
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487 { |
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488 FLOG(_L("CFMSSession::DispatchMessageL bearer is packet data")); |
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489 TRAPD(err,PhoneModeL()); |
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490 if(err); // remove compiler warning |
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491 FLOG(_L("PhoneModeL() returns err as %d"),err); |
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492 } |
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493 else if ( bearer == KUidWlanBearerType ) |
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494 { |
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495 FLOG(_L("CFMSSession::DispatchMessageL bearer is WLAN")); |
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496 iWlanbearer = ETrue; |
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497 Server().NetworkTypeL(EBearerIdWLAN); |
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498 } |
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499 #if defined(__WINS__) |
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500 else if ( bearer == KUidLanBearerType ) |
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501 { |
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502 FLOG(_L("CFMSSession::DispatchMessageL bearer is LAN")); |
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503 Server().NetworkTypeL(EBearerIdLAN); |
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504 } |
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505 #endif |
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506 else |
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507 { |
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508 FLOG(_L("CFMSSession::DispatchMessageL bearer is not known and a leave happened ")); |
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509 iStopServer = ETrue; |
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510 User::Leave(KErrArgument); |
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511 } |
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512 } |
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513 //End of file |
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