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1 /* |
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2 * Copyright (c) 2007-2009 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 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 * |
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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 // INCLUDE FILES |
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21 #include "cmmdataporthandler.h" |
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22 #include <ctsy/pluginapi/cmmdatapackage.h> |
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23 #include "cmmmessagerouter.h" |
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24 #include "cmmstaticutility.h" |
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25 #include "tsylogger.h" |
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26 |
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27 #include <commdb.h> |
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28 #include <etelmmerr.h> |
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29 |
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30 #include "osttracedefinitions.h" |
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31 #ifdef OST_TRACE_COMPILER_IN_USE |
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32 #include "cmmdataporthandlertraces.h" |
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33 #endif |
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34 |
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35 // EXTERNAL DATA STRUCTURES |
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36 //None |
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37 |
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38 // EXTERNAL FUNCTION PROTOTYPES |
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39 //None |
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40 |
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41 // CONSTANTS |
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42 //None |
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43 |
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44 // MACROS |
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45 //None |
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46 |
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47 // LOCAL CONSTANTS AND MACROS |
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48 //None |
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49 |
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50 // MODULE DATA STRUCTURES |
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51 //None |
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52 |
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53 // LOCAL FUNCTION PROTOTYPES |
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54 //None |
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55 |
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56 // ============================= LOCAL FUNCTIONS ============================== |
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57 |
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58 //None |
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59 |
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60 // ============================ MEMBER FUNCTIONS ============================== |
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61 |
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62 // ---------------------------------------------------------------------------- |
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63 // CMmDataPortHandler::CMmDataPortHandler |
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64 // C++ default constructor can NOT contain any code, that |
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65 // might leave. |
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66 // ---------------------------------------------------------------------------- |
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67 // |
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68 CMmDataPortHandler::CMmDataPortHandler() |
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69 { |
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70 |
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71 TFLOGSTRING("TSY: CMmDataPortHandler::CMmDataPortHandler"); |
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72 OstTrace0( TRACE_NORMAL, CMMDATAPORTHANDLER_CMMDATAPORTHANDLER, "CMmDataPortHandler::CMmDataPortHandler" ); |
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73 |
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74 } |
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75 |
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76 // ---------------------------------------------------------------------------- |
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77 // CMmDataPortHandler::ConstructL |
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78 // Symbian 2nd phase constructor can leave. |
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79 // ---------------------------------------------------------------------------- |
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80 // |
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81 void CMmDataPortHandler::ConstructL() |
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82 { |
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83 |
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84 TFLOGSTRING("TSY: CMmDataPortHandler::ConstructL"); |
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85 OstTrace0( TRACE_NORMAL, CMMDATAPORTHANDLER_CONSTRUCTL, "CMmDataPortHandler::ConstructL" ); |
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86 |
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87 iDP0LoanedToClient = EFalse; |
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88 iDP1LoanedToClient = EFalse; |
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89 iDP4LoanedToClient = EFalse; |
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90 iDP5LoanedToClient = EFalse; |
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91 |
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92 // Reset internal attributes |
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93 ResetInternalAttributes(); |
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94 |
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95 InitDataParamsL(); |
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96 } |
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97 |
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98 // ---------------------------------------------------------------------------- |
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99 // CMmDataPortHandler::NewL |
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100 // Two-phased constructor. |
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101 // ---------------------------------------------------------------------------- |
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102 // |
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103 CMmDataPortHandler* CMmDataPortHandler::NewL( |
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104 CMmMessageRouter* aMessageRouter ) |
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105 { |
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106 |
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107 TFLOGSTRING("TSY: CMmDataPortHandler::NewL"); |
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108 OstTrace0( TRACE_NORMAL, CMMDATAPORTHANDLER_NEWL, "CMmDataPortHandler::NewL" ); |
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109 |
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110 CMmDataPortHandler* dataHandler = new ( ELeave ) CMmDataPortHandler(); |
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111 |
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112 CleanupStack::PushL( dataHandler ); |
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113 dataHandler->iMessageRouter = aMessageRouter; |
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114 |
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115 dataHandler->ConstructL(); |
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116 CleanupStack::Pop( dataHandler ); |
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117 |
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118 return dataHandler; |
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119 } |
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120 |
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121 // ----------------------------------------------------------------------------- |
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122 // CMmDataPortHandler::~CMmDataPortHandler |
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123 // Destructor, deletes all allocated resources. |
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124 // ----------------------------------------------------------------------------- |
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125 // |
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126 CMmDataPortHandler::~CMmDataPortHandler() |
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127 { |
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128 |
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129 TFLOGSTRING("TSY: CMmDataPortHandler::~CMmDataPortHandler"); |
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130 OstTrace0( TRACE_NORMAL, DUP1_CMMDATAPORTHANDLER_CMMDATAPORTHANDLER, "CMmDataPortHandler::~CMmDataPortHandler" ); |
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131 |
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132 // Close Comms server connections |
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133 if ( ECommsDataportOpened <= iCommsStatus ) |
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134 { |
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135 iDataPort.Close(); |
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136 } |
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137 //no else |
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138 |
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139 if ( ECommsModuleLoaded <= iCommsStatus ) |
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140 { |
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141 iCommServer.UnloadCommModule( iCommPort.iCsy ); |
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142 } |
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143 //no else |
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144 |
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145 if ( ECommsServerConnected <= iCommsStatus ) |
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146 { |
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147 iCommServer.Close(); |
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148 } |
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149 //no else |
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150 } |
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151 |
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152 // ---------------------------------------------------------------------------- |
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153 // CMmDataPortHandler::ResetInternalAttributes |
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154 // Initialises owner, bearer service and data call info attributes. |
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155 // ---------------------------------------------------------------------------- |
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156 // |
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157 void CMmDataPortHandler::ResetInternalAttributes() |
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158 { |
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159 |
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160 TFLOGSTRING("TSY: CMmDataPortHandler::ResetInternalAttributes"); |
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161 OstTrace0( TRACE_NORMAL, CMMDATAPORTHANDLER_RESETINTERNALATTRIBUTES, "CMmDataPortHandler::ResetInternalAttributes" ); |
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162 |
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163 iBearerService.iBearerCaps = ( RCall::KBearerCapsCompressionNone | |
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164 RCall::KBearerCapsProtocolUnknown ); |
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165 iBearerService.iBearerSpeed = RCall::EBearerDataUnknown; |
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166 |
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167 // Call info |
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168 iCallType = ECallTypeUnknown; |
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169 iCallDirection = RMobileCall::EDirectionUnknown; |
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170 iIsMultimedia = EFalse; |
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171 iIsWaitingCall = EFalse; |
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172 iMobileCallInfo.iRemoteParty.iDirection = iCallDirection; |
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173 iMobileCallInfo.iService = RMobilePhone::EServiceUnspecified; |
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174 iMobileCallInfo.iStatus = RMobileCall::EStatusUnknown; |
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175 iMobileCallInfo.iCallId = -1; |
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176 iMobileCallInfo.iEmergency = EFalse; |
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177 iMobileCallInfo.iForwarded = EFalse; |
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178 iMobileCallInfo.iRemoteParty.iRemoteIdStatus = |
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179 RMobileCall::ERemoteIdentityUnknown; |
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180 iMobileCallInfo.iRemoteParty.iRemoteNumber.iTypeOfNumber = |
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181 RMobilePhone::EUnknownNumber; |
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182 iMobileCallInfo.iRemoteParty.iRemoteNumber.iNumberPlan = |
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183 RMobilePhone::EUnknownNumberingPlan; |
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184 iMobileCallInfo.iRemoteParty.iRemoteNumber.iTelNumber.Zero(); |
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185 iMobileCallInfo.iRemoteParty.iCallingName.Zero(); |
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186 iMobileCallInfo.iDialledParty.iTypeOfNumber = |
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187 RMobilePhone::EUnknownNumber; |
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188 iMobileCallInfo.iDialledParty.iNumberPlan = |
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189 RMobilePhone::EUnknownNumberingPlan; |
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190 iMobileCallInfo.iDialledParty.iTelNumber.Zero(); |
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191 iMobileCallInfo.iAlternatingCall = |
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192 RMobilePhone::EAlternatingModeUnspecified; |
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193 iMobileCallInfo.iValid = 0; |
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194 |
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195 iCSDParams.iService = RMobileCall::EServiceDataCircuitAsync; |
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196 iCSDParams.iSpeed = RMobileCall::ESpeedUnspecified; |
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197 iCSDParams.iProtocol = RMobileCall::EProtocolUnspecified; |
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198 iCSDParams.iQoS = RMobileCall::EQoSNonTransparent; |
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199 |
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200 iCurrentHSCSDInfo.iAiur = RMobileCall::EAiurBpsUnspecified; |
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201 iCurrentHSCSDInfo.iRxTimeSlots = 0; |
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202 iCurrentHSCSDInfo.iTxTimeSlots = 0; |
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203 iCurrentHSCSDInfo.iCodings = RMobileCall::ETchCodingUnspecified; |
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204 |
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205 // If false, notifies the client about incoming call |
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206 iAlreadyNotified = EFalse; |
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207 |
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208 iIPC = EEtelCallDial; |
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209 } |
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210 |
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211 // ---------------------------------------------------------------------------- |
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212 // CMmDataPortHandler::InitDataParamsL |
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213 // Initialises data parameters |
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214 // (other items were commented in a header). |
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215 // ---------------------------------------------------------------------------- |
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216 // |
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217 void CMmDataPortHandler::InitDataParamsL() |
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218 { |
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219 |
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220 TFLOGSTRING("TSY: CMmDataPortHandler::InitDataParamsL"); |
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221 OstTrace0( TRACE_NORMAL, CMMDATAPORTHANDLER_INITDATAPARAMSL, "CMmDataPortHandler::InitDataParamsL" ); |
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222 |
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223 // Open dataport for AT commands. |
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224 if ( ECommsNotConnected == iCommsStatus ) |
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225 { |
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226 iCommPort.iCsy = KDataPortName; |
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227 iCommPort.iPort = KDataPortPort0; |
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228 TRAPD( trapError, OpenDataPortL() ); |
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229 // If trap caught error, there is nothing else to do but call |
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230 // HandleDataPortError. |
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231 if ( KErrNone != trapError ) |
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232 { |
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233 |
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234 TFLOGSTRING2("TSY: CMmDataPortHandler::OpenDataPortL - Left with error: %d", trapError); |
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235 OstTrace1( TRACE_NORMAL, DUP1_CMMDATAPORTHANDLER_INITDATAPARAMSL, "CMmDataPortHandler::InitDataParamsL;Left with error=%d", trapError ); |
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236 } |
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237 //no else |
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238 |
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239 User::LeaveIfError( trapError ); |
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240 } |
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241 //no else |
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242 } |
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243 |
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244 // ---------------------------------------------------------------------------- |
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245 // CMmDataPortHandler::OpenDataPortL |
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246 // Opens dataport for TSY. Loads device for dataport, opens dataport, |
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247 // sets dataport configurations and sends AT commands for initialisation. |
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248 // (other items were commented in a header). |
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249 // ---------------------------------------------------------------------------- |
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250 // |
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251 void CMmDataPortHandler::OpenDataPortL() |
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252 { |
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253 |
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254 TFLOGSTRING("TSY: CMmDataPortHandler::OpenDataPortL"); |
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255 OstTrace0( TRACE_NORMAL, CMMDATAPORTHANDLER_OPENDATAPORTL, "CMmDataPortHandler::OpenDataPortL" ); |
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256 |
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257 TInt ret( KErrNone ); |
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258 |
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259 #ifdef __WINS__ |
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260 ret = User::LoadPhysicalDevice( KPddName ); |
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261 if ( KErrNone != ret && KErrAlreadyExists != ret ) |
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262 { |
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263 User::Leave( ret ); |
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264 } |
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265 //no else |
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266 |
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267 ret = User::LoadLogicalDevice( KLddName ); |
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268 if ( KErrNone != ret && KErrAlreadyExists != ret ) |
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269 { |
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270 User::Leave( ret ); |
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271 } |
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272 //no else |
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273 #endif // __WINS__ |
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274 |
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275 ret = StartC32(); |
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276 if ( KErrNone != ret && KErrAlreadyExists != ret ) |
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277 { |
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278 User::Leave( ret ); |
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279 } |
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280 //no else |
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281 |
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282 // Connect to Comms server |
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283 User::LeaveIfError( iCommServer.Connect() ); |
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284 iCommsStatus = ECommsServerConnected; |
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285 |
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286 TFLOGSTRING2("TSY: CMmDataPortHandler::OpenDataPortL - iCommPort.iCsy: %S", &iCommPort.iCsy ); |
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287 OstTraceExt1( TRACE_NORMAL, DUP1_CMMDATAPORTHANDLER_OPENDATAPORTL, "CMmDataPortHandler::OpenDataPortL;iCommPort.iCsy=%S", iCommPort.iCsy ); |
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288 |
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289 // Load dataport module |
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290 User::LeaveIfError( iCommServer.LoadCommModule( iCommPort.iCsy ) ); |
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291 iCommsStatus = ECommsModuleLoaded; |
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292 |
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293 TFLOGSTRING2("TSY: CMmDataPortHandler::OpenDataPortL - iCommPort.iPort: %S", &iCommPort.iPort); |
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294 OstTraceExt1( TRACE_NORMAL, DUP2_CMMDATAPORTHANDLER_OPENDATAPORTL, "CMmDataPortHandler::OpenDataPortL;iCommPort.iPort=%S", iCommPort.iPort ); |
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295 |
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296 // Open dataport |
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297 User::LeaveIfError( iDataPort.Open( iCommServer, iCommPort.iPort, |
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298 ECommShared, ECommRoleDTE ) ); |
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299 iCommsStatus = ECommsDataportOpened; |
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300 |
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301 RPhone::TStatus modemStatus; |
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302 modemStatus.iModemDetected = RPhone::EDetectedPresent; |
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303 modemStatus.iMode = RPhone::EModeIdle; |
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304 |
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305 // create data package |
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306 CMmDataPackage dataPackage; |
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307 // pack modem status |
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308 dataPackage.PackData( &modemStatus ); |
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309 // complete modem detected notification |
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310 iMessageRouter->Complete( |
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311 EEtelPhoneNotifyModemDetected, |
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312 &dataPackage, |
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313 KErrNone ); |
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314 |
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315 // Set dataport configurations |
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316 iDataPort.Config( iDataPortSettings ); |
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317 // The line feed character is the single terminator |
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318 iDataPortSettings().iTerminator[0] = KLinefeed()[0]; |
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319 iDataPortSettings().iTerminatorCount = KLinefeed().Length(); |
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320 // Write the config into DP |
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321 User::LeaveIfError( iDataPort.SetConfig( iDataPortSettings ) ); |
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322 |
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323 // Set the receive buffer to the same amount as rate demands -> 5760kb |
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324 iDataPort.SetReceiveBufferLength( KDPReceiveBufLen ); |
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325 // Reset both TX and RX buffers |
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326 iDataPort.ResetBuffers(); |
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327 } |
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328 |
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329 // ---------------------------------------------------------------------------- |
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330 // CMmDataPortHandler::LoanDataPort |
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331 // Loans dataport to the client. |
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332 // (other items were commented in a header). |
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333 // ---------------------------------------------------------------------------- |
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334 // |
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335 TInt CMmDataPortHandler::LoanDataPort( |
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336 const CCallDataPackage* aCallDataPackage ) |
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337 { |
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338 |
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339 TFLOGSTRING("TSY: CMmDataPortHandler::LoanDataPort"); |
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340 OstTrace0( TRACE_NORMAL, CMMDATAPORTHANDLER_LOANDATAPORT, "CMmDataPortHandler::LoanDataPort" ); |
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341 |
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342 TInt ret( KErrNone ); |
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343 TInt callId( KCallIdNone ); |
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344 RMobilePhone::TMobileService callMode( RMobilePhone::EServiceUnspecified ); |
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345 RCall::TCommPort* commPort = NULL; |
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346 |
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347 aCallDataPackage->GetCallIdAndMode( callId, callMode ); |
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348 aCallDataPackage->UnPackData( &commPort ); |
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349 |
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350 if ( commPort && ECommsDataportOpened <= iCommsStatus ) |
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351 { |
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352 |
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353 TFLOGSTRING2("TSY: CMmDataPortHandler::LoanDataPort - Client taking control: %S", &commPort->iPort); |
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354 OstTraceExt1( TRACE_NORMAL, DUP2_CMMDATAPORTHANDLER_LOANDATAPORT, "CMmDataPortHandler::LoanDataPort;commPort->iPort=%S", commPort->iPort ); |
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355 // Check port and mode |
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356 if ( ( commPort->iPort == KDataPortPort1 || |
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357 commPort->iPort == KDataPortPort4 || |
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358 commPort->iPort == KDataPortPort5 || |
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359 commPort->iPort == KDataPortPortDUN ) && |
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360 callMode == RMobilePhone::ECircuitDataService ) |
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361 { |
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362 if ( commPort->iPort == KDataPortPortDUN ) |
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363 { |
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364 // Dynamic port allocation for DUN |
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365 ret = GetNextFreeDialUpPort( commPort ); |
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366 } |
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367 //no else |
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368 if ( KErrNone == ret) |
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369 { |
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370 ret = LoanDialUpPort( commPort ); |
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371 } |
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372 //no else |
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373 } |
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374 else |
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375 { |
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376 if ( commPort->iPort != KDataPortPort0 ) |
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377 { |
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378 commPort->iPort = KDataPortPort0; |
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379 } |
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380 //no else |
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381 |
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382 if ( !iDP0LoanedToClient ) |
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383 { |
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384 commPort->iCsy.Copy( KDataPortName ); |
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385 iDP0LoanedToClient = ETrue; |
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386 TFLOGSTRING2("TSY: CMmDataPortHandler::LoanDataPort - %S Loaned", &commPort->iPort ); |
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387 OstTraceExt1( TRACE_NORMAL, DUP3_CMMDATAPORTHANDLER_LOANDATAPORT, "CMmDataPortHandler::LoanDataPort;commPort->iPort=%S", commPort->iPort ); |
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388 |
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389 } |
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390 else |
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391 { |
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392 ret = KErrEtelPortAlreadyLoaned; |
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393 } |
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394 } |
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395 } |
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396 else |
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397 { |
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398 ret = KErrNotReady; |
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399 } |
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400 |
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401 TFLOGSTRING2("TSY: CMmDataPortHandler::LoanDataPort - Result: %d", ret ); |
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402 OstTrace1( TRACE_NORMAL, DUP1_CMMDATAPORTHANDLER_LOANDATAPORT, "CMmDataPortHandler::LoanDataPort;ret=%d", ret ); |
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403 |
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404 return ret; |
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405 } |
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406 |
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407 // ---------------------------------------------------------------------------- |
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408 // CMmDataPortHandler::GetNextFreeDialUpPort |
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409 // Get next free dial-up port. |
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410 // (other items were commented in a header). |
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411 // ---------------------------------------------------------------------------- |
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412 // |
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413 TInt CMmDataPortHandler::GetNextFreeDialUpPort( |
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414 RCall::TCommPort* aCommPort ) const |
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415 { |
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416 |
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417 TFLOGSTRING("TSY: CMmDataPortHandler::GetNextFreeDialUpPort"); |
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418 OstTrace0( TRACE_NORMAL, CMMDATAPORTHANDLER_GETNEXTFREEDIALUPPORT, "CMmDataPortHandler::GetNextFreeDialUpPort" ); |
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419 |
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420 TInt result( KErrNone ); |
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421 |
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422 if ( !iDP1LoanedToClient ) |
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423 { |
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424 aCommPort->iPort.Copy( KDataPortPort1 ); |
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425 |
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426 TFLOGSTRING2("TSY: CMmDataPortHandler::GetNextFreeDialUpPort - %S Free", &aCommPort->iPort ); |
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427 |
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428 OstTraceExt1( TRACE_NORMAL, DUP3_CMMDATAPORTHANDLER_GETNEXTFREEDIALUPPORT, "CMmDataPortHandler::GetNextFreeDialUpPort;aCommPort->iPort=%S Free", aCommPort->iPort ); |
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429 } |
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430 else if ( !iDP4LoanedToClient ) |
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431 { |
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432 aCommPort->iPort.Copy( KDataPortPort4 ); |
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433 |
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434 TFLOGSTRING2("TSY: CMmDataPortHandler::GetNextFreeDialUpPort - %S Free", &aCommPort->iPort ); |
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435 |
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436 OstTraceExt1( TRACE_NORMAL, DUP1_CMMDATAPORTHANDLER_GETNEXTFREEDIALUPPORT, "CMmDataPortHandler::GetNextFreeDialUpPort;aCommPort->iPort=%S Free", aCommPort->iPort ); |
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437 } |
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438 else if ( !iDP5LoanedToClient ) |
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439 { |
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440 aCommPort->iPort.Copy( KDataPortPort5 ); |
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441 |
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442 TFLOGSTRING2("TSY: CMmDataPortHandler::GetNextFreeDialUpPort - %S Free", &aCommPort->iPort ); |
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443 |
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444 OstTraceExt1( TRACE_NORMAL, DUP2_CMMDATAPORTHANDLER_GETNEXTFREEDIALUPPORT, "CMmDataPortHandler::GetNextFreeDialUpPort;aCommPort->iPort=%S - Free", aCommPort->iPort ); |
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445 } |
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446 else |
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447 { |
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448 result = KErrEtelPortAlreadyLoaned; |
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449 } |
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450 |
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451 return result; |
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452 } |
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453 |
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454 // ---------------------------------------------------------------------------- |
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455 // CMmDataPortHandler::LoanDialUpPort |
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456 // Loans dial-up port to the client. |
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457 // (other items were commented in a header). |
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458 // ---------------------------------------------------------------------------- |
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459 // |
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460 TInt CMmDataPortHandler::LoanDialUpPort( |
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461 RCall::TCommPort* aCommPort ) |
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462 { |
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463 |
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464 TFLOGSTRING("TSY: CMmDataPortHandler::LoanDialUpPort"); |
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465 OstTrace0( TRACE_NORMAL, CMMDATAPORTHANDLER_LOANDIALUPPORT, "CMmDataPortHandler::LoanDialUpPort" ); |
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466 |
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467 TInt result( KErrNone ); |
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468 |
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469 if ( aCommPort->iPort == KDataPortPort1 ) |
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470 { |
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471 if ( !iDP1LoanedToClient ) |
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472 { |
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473 aCommPort->iCsy.Copy( KDataPortName ); |
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474 iDP1LoanedToClient = ETrue; |
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475 |
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476 TFLOGSTRING2("TSY: CMmDataPortHandler::LoanDialUpPort - %S Loaned", &aCommPort->iPort ); |
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477 |
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478 OstTraceExt1( TRACE_NORMAL, DUP1_CMMDATAPORTHANDLER_LOANDIALUPPORT, "CMmDataPortHandler::LoanDialUpPort;aCommPort->iPort=%S Loaned", aCommPort->iPort ); |
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479 } |
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480 else |
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481 { |
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482 result = KErrEtelPortAlreadyLoaned; |
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483 } |
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484 } |
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485 else if ( aCommPort->iPort == KDataPortPort4 ) |
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486 { |
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487 if ( !iDP4LoanedToClient ) |
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488 { |
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489 aCommPort->iCsy.Copy( KDataPortName ); |
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490 iDP4LoanedToClient = ETrue; |
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491 |
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492 TFLOGSTRING2("TSY: CMmDataPortHandler::LoanDialUpPort - %S Loaned", &aCommPort->iPort ); |
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493 |
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494 OstTraceExt1( TRACE_NORMAL, DUP2_CMMDATAPORTHANDLER_LOANDIALUPPORT, "CMmDataPortHandler::LoanDialUpPort;aCommPort->iPort=%S Loaned", aCommPort->iPort ); |
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495 } |
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496 else |
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497 { |
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498 result = KErrEtelPortAlreadyLoaned; |
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499 } |
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500 } |
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501 else if ( aCommPort->iPort == KDataPortPort5 ) |
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502 { |
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503 if ( !iDP5LoanedToClient ) |
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504 { |
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505 aCommPort->iCsy.Copy( KDataPortName ); |
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506 iDP5LoanedToClient = ETrue; |
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507 |
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508 TFLOGSTRING2("TSY: CMmDataPortHandler::LoanDialUpPort - %S Loaned", &aCommPort->iPort ); |
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509 |
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510 OstTraceExt1( TRACE_NORMAL, DUP3_CMMDATAPORTHANDLER_LOANDIALUPPORT, "CMmDataPortHandler::LoanDialUpPort;aCommPort->iPort=%S Loaned", aCommPort->iPort ); |
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511 } |
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512 else |
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513 { |
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514 result = KErrEtelPortAlreadyLoaned; |
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515 } |
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516 } |
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517 else |
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518 { |
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519 // Port number not supported |
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520 result = KErrEtelConfigPortFailure; |
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521 } |
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522 |
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523 return result; |
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524 } |
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525 |
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526 // ---------------------------------------------------------------------------- |
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527 // CMmDataPortHandler::RecoverDataPort |
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528 // Recovers dataport from the client. |
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529 // (other items were commented in a header). |
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530 // ---------------------------------------------------------------------------- |
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531 // |
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532 TInt CMmDataPortHandler::RecoverDataPort( |
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533 const CCallDataPackage* aCallDataPackage ) |
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534 { |
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535 |
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536 TFLOGSTRING("TSY: CMmDataPortHandler::RecoverDataPort"); |
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537 OstTrace0( TRACE_NORMAL, CMMDATAPORTHANDLER_RECOVERDATAPORT, "CMmDataPortHandler::RecoverDataPort" ); |
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538 |
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539 TInt ret( KErrNone ); |
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540 RCall::TCommPort* commPort = NULL; |
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541 |
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542 aCallDataPackage->UnPackData( &commPort ); |
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543 |
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544 if ( commPort && ECommsDataportOpened <= iCommsStatus ) |
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545 { |
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546 |
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547 TFLOGSTRING2("TSY: CMmDataPortHandler::RecoverDataPort - Client returning control: %S", &commPort->iPort ); |
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548 OstTraceExt1( TRACE_NORMAL, DUP2_CMMDATAPORTHANDLER_RECOVERDATAPORT, "CMmDataPortHandler::RecoverDataPort;Client returning control=%S", commPort->iPort ); |
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549 // Check if port 0 has been loaned |
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550 if ( iDP0LoanedToClient && commPort->iPort == KDataPortPort0 ) |
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551 { |
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552 iDP0LoanedToClient = EFalse; |
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553 |
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554 TFLOGSTRING2("TSY: CMmDataPortHandler::RecoverDataPort - %S Recovered", &commPort->iPort ); |
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555 |
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556 OstTraceExt1( TRACE_NORMAL, DUP3_CMMDATAPORTHANDLER_RECOVERDATAPORT, "CMmDataPortHandler::RecoverDataPort;commPort->iPort=%S Recovered", commPort->iPort ); |
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557 } |
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558 else if ( iDP1LoanedToClient && commPort->iPort == KDataPortPort1 ) |
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559 { |
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560 iDP1LoanedToClient = EFalse; |
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561 |
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562 TFLOGSTRING2("TSY: CMmDataPortHandler::RecoverDataPort - %S Recovered", &commPort->iPort ); |
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563 |
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564 OstTraceExt1( TRACE_NORMAL, DUP4_CMMDATAPORTHANDLER_RECOVERDATAPORT, "CMmDataPortHandler::RecoverDataPort;commPort->iPort=%S Recovered", commPort->iPort ); |
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565 } |
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566 else if ( iDP4LoanedToClient && commPort->iPort == KDataPortPort4 ) |
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567 { |
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568 iDP4LoanedToClient = EFalse; |
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569 |
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570 TFLOGSTRING2("TSY: CMmDataPortHandler::RecoverDataPort - %S Recovered", &commPort->iPort ); |
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571 |
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572 OstTraceExt1( TRACE_NORMAL, DUP5_CMMDATAPORTHANDLER_RECOVERDATAPORT, "CMmDataPortHandler::RecoverDataPort;commPort->iPort=%S Recovered", commPort->iPort ); |
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573 } |
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574 else if ( iDP5LoanedToClient && commPort->iPort == KDataPortPort5 ) |
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575 { |
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576 iDP5LoanedToClient = EFalse; |
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577 |
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578 TFLOGSTRING2("TSY: CMmDataPortHandler::RecoverDataPort - %S Recovered", &commPort->iPort ); |
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579 |
|
580 OstTraceExt1( TRACE_NORMAL, DUP6_CMMDATAPORTHANDLER_RECOVERDATAPORT, "CMmDataPortHandler::RecoverDataPort;commPort->iPort=%S Recovered", commPort->iPort ); |
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581 } |
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582 else |
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583 { |
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584 ret = KErrEtelPortNotLoanedToClient; |
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585 } |
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586 } |
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587 else |
|
588 { |
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589 ret = KErrNotReady; |
|
590 } |
|
591 |
|
592 return ret; |
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593 } |
|
594 |
|
595 // ========================== OTHER EXPORTED FUNCTIONS ======================== |
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596 |
|
597 //None |
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598 |
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599 // End of File |