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1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 |
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17 |
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18 //INCLUDE FILES |
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19 #include "cmmdatalinetsy.h" |
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20 #include "cmmphonetsy.h" |
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21 #include "cmmdatacalltsy.h" |
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22 #include "cmmcallextinterface.h" |
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23 #include "cmmlinelist.h" |
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24 #include "cmmcalllist.h" |
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25 #include "cmmtsyreqhandlestore.h" |
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26 #include "cmmmessagemanagerbase.h" |
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27 #include "CMmCommonStaticUtility.h" |
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28 #include <ctsy/pluginapi/cmmdatapackage.h> |
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29 |
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30 |
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31 // ======== MEMBER FUNCTIONS ======== |
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32 |
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33 CMmDataLineTsy::CMmDataLineTsy() |
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34 { |
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35 } |
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36 |
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37 |
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38 void CMmDataLineTsy::ConstructL() |
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39 { |
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40 TFLOGSTRING("TSY: CMmDataLineTsy::ConstructL"); |
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41 |
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42 CMmLineTsy::ConstructL(); |
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43 } |
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44 |
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45 CMmDataLineTsy* CMmDataLineTsy::NewL( |
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46 CMmPhoneTsy* aMmPhone, |
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47 RMobilePhone::TMobileService aMode, |
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48 const TDesC& aName, |
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49 CMmMessageManagerBase* aMessageManager ) |
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50 { |
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51 TFLOGSTRING2("TSY: CMmDataLineTsy::NewL - Data line %S created", &aName); |
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52 CMmDataLineTsy* mmLineTsy = NULL; |
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53 |
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54 if ( NULL != aMmPhone && RMobilePhone::ECircuitDataService == aMode ) |
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55 { |
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56 mmLineTsy = new ( ELeave ) CMmDataLineTsy(); |
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57 |
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58 CleanupClosePushL( *mmLineTsy ); |
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59 mmLineTsy->iMmPhone = aMmPhone; |
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60 mmLineTsy->iLineName = aName; |
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61 mmLineTsy->iLineMode = aMode; |
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62 mmLineTsy->iMessageManager = aMessageManager; |
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63 mmLineTsy->ConstructL(); |
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64 CleanupStack::Pop(); |
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65 } |
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66 |
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67 return mmLineTsy; |
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68 } |
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69 |
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70 CMmDataLineTsy::~CMmDataLineTsy() |
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71 { |
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72 TFLOGSTRING2("TSY: CMmDataLineTsy::~CMmDataLineTsy - Line name: %S", |
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73 &iLineName); |
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74 |
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75 } |
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76 |
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77 // --------------------------------------------------------------------------- |
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78 // CMmDataLineTsy::OpenNewObjectL |
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79 // This method creates a new name for a call and opens a new call. This |
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80 // method is called when the client uses RCall::OpenNewCall method. Currently |
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81 // the maximum number of opened calls from tsy is 20. |
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82 // (other items were commented in a header). |
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83 // --------------------------------------------------------------------------- |
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84 // |
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85 CTelObject* CMmDataLineTsy::OpenNewObjectL( |
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86 TDes& aNewName ) |
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87 { |
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88 CMmDataCallTsy* mmCall = NULL; |
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89 |
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90 //Logic here to prevent creation of unlimited amount of call objects |
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91 //by clients. The proposed maximum amount of call objects is 20: |
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92 // |
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93 // - 2 voice call object (1 for each line for incoming calls |
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94 // - 1 data call object (for incoming data call) |
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95 // - 1 emergency call object |
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96 // - 1+7 call objects for Confence call (max number of CC participants) |
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97 // - phonebook 1 |
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98 // - javaphone 1 |
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99 // - WTA 1 |
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100 // - voice mail box 1 |
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101 // - csd 1 |
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102 // - fax 1 |
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103 // - 3rd party 2 |
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104 // |
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105 |
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106 //Incoming calls can not be created if the maximum number is exceeded! |
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107 if ( KMaxNumberOfCallObjectsFromTsy |
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108 > iMmPhone->CallList()->GetNumberOfObjects() ) |
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109 { |
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110 CreateNewCallName( aNewName ); |
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111 mmCall = CMmDataCallTsy::NewL( iMmPhone, this, iLineMode, aNewName, |
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112 iMessageManager ); |
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113 iNameOfLastCallAdded = aNewName; |
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114 |
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115 // Add the new call to the list of calls |
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116 TInt ret = iMmPhone->CallList()->AddObject( mmCall ); |
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117 if ( KErrNone != ret ) |
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118 { |
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119 //If call cannot be added to CallList -> leave with KErrNoMemory |
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120 //CallList has to have information about every call. |
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121 mmCall->Close(); |
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122 mmCall = NULL; |
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123 User::Leave( KErrNoMemory ); |
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124 } |
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125 else |
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126 { |
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127 CompleteNotifyCallAdded( aNewName ); |
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128 } |
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129 } |
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130 else |
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131 { |
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132 User::Leave( KErrAccessDenied ); |
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133 } |
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134 |
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135 return mmCall; |
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136 } |
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137 |
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138 // --------------------------------------------------------------------------- |
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139 // CMmDataLineTsy::InitInternalAttributesL |
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140 // Initialises miscellaneous internal attributes. |
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141 // (other items were commented in a header). |
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142 // --------------------------------------------------------------------------- |
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143 // |
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144 void CMmDataLineTsy::InitInternalAttributesL() |
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145 { |
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146 CMmLineTsy::InitInternalAttributesL(); |
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147 |
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148 // The line supports data connections. |
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149 iLineCaps.iFlags = RLine::KCapsData | RLine::KCapsEventIncomingCall; |
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150 } |
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151 |
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152 // --------------------------------------------------------------------------- |
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153 // CMmDataLineTsy::CreateCallObjectForIncomingCall |
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154 // This function creates and stores a Call object that is used for a incoming |
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155 // call. |
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156 // (other items were commented in a header). |
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157 // --------------------------------------------------------------------------- |
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158 // |
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159 TInt CMmDataLineTsy::CreateCallObjectForIncomingCall() |
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160 { |
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161 TInt trapError( KErrNone ); |
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162 TInt result( CMmPhoneTsy::EMultimodePhoneOutOfMemory ); |
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163 |
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164 if ( !iCallForIncomingCall ) |
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165 { |
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166 TName newName; |
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167 CreateNewCallName( newName ); |
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168 |
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169 TRAP( trapError, |
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170 iCallForIncomingCall = CMmDataCallTsy::NewL( |
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171 iMmPhone, this, iLineMode, newName, iMessageManager ); |
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172 ); |
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173 |
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174 if ( KErrNone == trapError ) |
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175 { |
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176 iNameOfLastCallAdded = newName; |
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177 // Don't add the new call to the list of calls yet. Will be |
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178 // Added when incoming call has been received... |
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179 result = KErrNone; |
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180 } |
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181 } |
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182 |
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183 return result; |
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184 } |
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185 |
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186 // --------------------------------------------------------------------------- |
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187 // CMmDataLineTsy::CreateGhostCallObject |
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188 // This method creates a Call object for the Ghost call. A ghost call is a |
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189 // call that has been initiated bypassing the ETel. |
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190 // (other items were commented in a header). |
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191 // --------------------------------------------------------------------------- |
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192 // |
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193 CMmCallTsy* CMmDataLineTsy::CreateGhostCallObject( |
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194 TInt aCallId, |
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195 RMobilePhone::TMobileService, |
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196 RMobileCall::TMobileCallStatus aCallStatus ) |
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197 { |
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198 TInt trapError( KErrNone ); |
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199 TName newName; |
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200 CreateNewCallName( newName ); |
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201 CMmDataCallTsy* mmCall = NULL; |
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202 |
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203 TRAP( trapError, |
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204 mmCall = CMmDataCallTsy::NewL( |
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205 iMmPhone, this, iLineMode, newName, iMessageManager ); |
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206 ); |
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207 |
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208 if ( KErrNone == trapError && NULL != mmCall ) |
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209 { |
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210 //set call ID |
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211 mmCall->SetCallId( aCallId ); |
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212 //set call status |
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213 if( aCallStatus >= RMobileCall::EStatusDialling ) |
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214 { |
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215 //Status is allways set to dialing. If call is alredy |
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216 //e.g. connecting, missed status changes are simulated. |
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217 mmCall->SetCallStatus( |
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218 RCall::EStatusDialling, RMobileCall::EStatusDialling ); |
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219 } |
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220 //set call caps |
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221 mmCall->SetCallCaps( RCall::KCapsData | RCall::KCapsHangUp ); |
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222 //set call direction to MO call |
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223 mmCall->SetCallDirection( RMobileCall::EMobileOriginated ); |
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224 //set flag indicating that this is a ghost call |
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225 mmCall->SetGhostCall( ETrue ); |
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226 //save name of the last added call |
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227 iNameOfLastCallAdded = mmCall->CallName(); |
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228 } |
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229 |
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230 return mmCall; |
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231 } |
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232 |
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233 // --------------------------------------------------------------------------- |
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234 // CMmDataLineTsy::CompleteNotifyIncomingCall |
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235 // This method notifies clients about incoming call. Basic information: one |
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236 // Call object is allocated in the boot-up for incoming call. When an incoming |
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237 // call occurs the call object will be given to the client that answers the |
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238 // call. Therefore TSY creates a new call object for the next incoming call. |
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239 // In case of out of memory situation, the next incoming call cannot be |
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240 // received! General error message about OutOfMemory situation is sent to the |
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241 // client. |
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242 // (other items were commented in a header). |
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243 // --------------------------------------------------------------------------- |
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244 // |
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245 void CMmDataLineTsy::CompleteNotifyIncomingCall( |
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246 CMmDataPackage* aDataPackage ) |
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247 { |
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248 TInt callId( -1 ); |
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249 RMobilePhone::TMobileService callMode( RMobilePhone::EVoiceService ); |
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250 |
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251 CCallDataPackage* callDataPackage = |
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252 reinterpret_cast<CCallDataPackage*>(aDataPackage); |
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253 callDataPackage->GetCallIdAndMode( callId, callMode ); |
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254 |
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255 TFLOGSTRING3("TSY: CMmDataLineTsy::CompleteNotifyIncomingCall - \ |
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256 Line name: %S, Call id: %d", &iLineName, callId ); |
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257 |
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258 //reset req handle. Returns the deleted req handle |
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259 TTsyReqHandle reqHandle = iTsyReqHandleStore->ResetTsyReqHandle( |
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260 EMultimodeLineNotifyIncomingCall ); |
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261 |
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262 CMmDataCallTsy* mmCall = NULL; |
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263 // First check if the incoming call is for Call Back functionality. |
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264 // E.g. client has dialled server, which calls back to save user |
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265 // the data call charging. |
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266 mmCall = reinterpret_cast<CMmDataCallTsy*>( |
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267 iMmPhone->WaitingCallForData() ); |
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268 if ( mmCall ) |
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269 { |
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270 // If call object is valid, then there is already a call object and |
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271 // client waiting for this incoming call! |
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272 // Set new call id |
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273 mmCall->SetCallId( callId ); |
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274 // Set call status |
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275 mmCall->SetCallStatus( |
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276 RCall::EStatusRinging, RMobileCall::EStatusRinging ); |
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277 // Set call direction to EMobileTerminated |
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278 mmCall->SetCallDirection( RMobileCall::EMobileTerminated ); |
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279 // Remove dial capability from existing call capabilities |
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280 TUint32 callCaps = mmCall->CallCaps(); |
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281 callCaps &= ~RCall::KCapsDial; |
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282 mmCall->SetCallCaps( callCaps ); |
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283 |
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284 mmCall->ActiveCallExtension()->RemoveGSMCallCaps( |
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285 RCall::KCapsDial ); |
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286 mmCall->CompleteNotifyMobileCallCapsChange( KErrNone ); |
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287 |
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288 iNameOfCallForAnswering = mmCall->CallName(); |
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289 |
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290 *iRetIncomingCallName = mmCall->CallName(); |
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291 iCallForIncomingCall = NULL; |
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292 |
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293 // Used to pass information for call object's GetMobileCallInfo. |
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294 // Set data to gsm extension |
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295 //( direction added because not uppdated in messagehandler) |
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296 mmCall->ActiveCallExtension()->SetMobileCallData( |
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297 aDataPackage, RMobileCall::EMobileTerminated ); |
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298 // Data caps are changed |
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299 RMobileCall::TMobileCallDataCapsV1 caps; |
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300 |
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301 mmCall->ActiveCallExtension()->GetMobileDataCallCapsV1( caps ); |
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302 |
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303 caps.iSpeedCaps = RMobileCall::KCapsSpeedAutobauding; |
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304 caps.iProtocolCaps = 0x00; |
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305 caps.iServiceCaps = 0x00; |
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306 caps.iQoSCaps = 0x00; |
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307 caps.iHscsdSupport = EFalse; |
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308 caps.iMaxRxTimeSlots = 0x00; |
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309 caps.iMaxTxTimeSlots = 0x00; |
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310 caps.iCodingCaps = 0x00; |
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311 caps.iAsymmetryCaps = 0x00; |
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312 caps.iUserInitUpgrade = EFalse; |
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313 caps.iRLPVersionCaps = 0x00; |
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314 caps.iV42bisCaps = 0x00; |
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315 mmCall->ActiveCallExtension()->ReceivedMobileDataCallCaps( &caps ); |
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316 mmCall->CompleteNotifyMobileDataCallCapsChange(); |
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317 |
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318 // If notification is requested, complete it here! |
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319 if ( EMultimodeLineReqHandleUnknown != reqHandle ) |
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320 { |
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321 ReqCompleted( reqHandle, KErrNone ); |
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322 } |
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323 mmCall = NULL; |
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324 } |
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325 // Check if notification is requested |
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326 else if ( EMultimodeLineReqHandleUnknown != reqHandle ) |
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327 { |
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328 mmCall = reinterpret_cast<CMmDataCallTsy*>( |
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329 CallObjectForIncomingCall() ); |
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330 |
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331 if ( mmCall ) |
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332 { |
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333 // Add the new call to the list of calls |
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334 TInt ret = iMmPhone->CallList()->AddObject( mmCall ); |
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335 |
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336 if ( KErrNone == ret ) |
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337 { |
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338 // Set flag indicating that this is a unowned incoming call |
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339 mmCall->SetUnownedCallObjectFlag( ETrue ); |
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340 // Set call ID |
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341 mmCall->SetCallId( callId ); |
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342 // Set call status |
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343 mmCall->SetCallStatus( |
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344 RCall::EStatusRinging, RMobileCall::EStatusRinging ); |
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345 // Set call direction to EMobileTerminated |
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346 mmCall->SetCallDirection( RMobileCall::EMobileTerminated ); |
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347 |
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348 // Remove dial capability from existing call capabilities |
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349 TUint32 callCaps = mmCall->CallCaps(); |
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350 callCaps &= ~RCall::KCapsDial; |
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351 mmCall->SetCallCaps( callCaps ); |
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352 |
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353 mmCall->ActiveCallExtension()->RemoveGSMCallCaps( |
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354 RCall::KCapsDial ); |
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355 mmCall->CompleteNotifyMobileCallCapsChange( KErrNone ); |
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356 |
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357 // Set data to gsm extension |
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358 //( direction added because not uppdated in messagehandler) |
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359 mmCall->ActiveCallExtension()->SetMobileCallData( |
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360 aDataPackage, RMobileCall::EMobileTerminated ); |
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361 |
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362 iNameOfCallForAnswering = mmCall->CallName(); |
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363 |
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364 *iRetIncomingCallName = mmCall->CallName(); |
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365 iCallForIncomingCall = NULL; |
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366 iNumCalls++; |
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367 |
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368 ReqCompleted( reqHandle, KErrNone ); |
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369 |
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370 // Data caps are changed |
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371 RMobileCall::TMobileCallDataCapsV1 caps; |
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372 |
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373 mmCall->ActiveCallExtension()->GetMobileDataCallCapsV1( caps ); |
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374 |
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375 caps.iSpeedCaps = RMobileCall::KCapsSpeedAutobauding; |
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376 caps.iProtocolCaps = 0x00; |
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377 caps.iServiceCaps = 0x00; |
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378 caps.iQoSCaps = 0x00; |
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379 caps.iHscsdSupport = EFalse; |
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380 caps.iMaxRxTimeSlots = 0x00; |
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381 caps.iMaxTxTimeSlots = 0x00; |
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382 caps.iCodingCaps = 0x00; |
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383 caps.iAsymmetryCaps = 0x00; |
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384 caps.iUserInitUpgrade = EFalse; |
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385 caps.iRLPVersionCaps = 0x00; |
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386 caps.iV42bisCaps = 0x00; |
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387 mmCall->ActiveCallExtension()-> |
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388 ReceivedMobileDataCallCaps( &caps ); |
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389 mmCall->CompleteNotifyMobileDataCallCapsChange(); |
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390 |
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391 // Create and store a new Call Object for incoming call. |
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392 CreateCallObjectForIncomingCall(); |
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393 } |
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394 else |
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395 { |
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396 //call object could not be added to the call list. Incoming |
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397 //call cannot be received. |
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398 ReqCompleted( reqHandle, KErrNoMemory ); |
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399 } |
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400 } |
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401 else |
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402 { |
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403 //call object could not be get. Incoming call cannot be received. |
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404 //General error message about OutOfMemory situation has been sent |
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405 //to the client. |
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406 ReqCompleted( reqHandle, KErrNoMemory ); |
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407 } |
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408 } |
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409 } |
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410 |
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411 // --------------------------------------------------------------------------- |
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412 // CMmDataLineTsy::CompleteNotifyDiallingStatus |
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413 // This method notifies line that a call has entered Dialling state. It means |
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414 // that Call ID should be saved and in case of ghost call a new call object |
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415 // should be created. |
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416 // (other items were commented in a header). |
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417 // --------------------------------------------------------------------------- |
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418 // |
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419 void CMmDataLineTsy::CompleteNotifyDiallingStatus( |
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420 CMmDataPackage* aDataPackage ) |
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421 { |
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422 TFLOGSTRING("TSY: CMmDataLineTsy::CompleteNotifyDiallingStatus"); |
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423 |
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424 TInt callId( -1 ); |
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425 TBool ghostCall( EFalse ); |
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426 RMobilePhone::TMobileService callMode( |
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427 RMobilePhone::ECircuitDataService ); |
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428 |
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429 CCallDataPackage* callData = |
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430 reinterpret_cast<CCallDataPackage*>( aDataPackage ); |
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431 |
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432 callData->GetCallIdAndMode( callId, callMode ); |
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433 |
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434 CMmDataCallTsy* mmCall = reinterpret_cast<CMmDataCallTsy*>( |
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435 iMmPhone->CallList()->GetMmCallByMode( callMode ) ); |
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436 |
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437 if ( NULL == mmCall ) |
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438 { |
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439 TFLOGSTRING("TSY: CMmDataLineTsy::CompleteNotifyDiallingStatus - \ |
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440 GhostCall"); |
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441 ghostCall = ETrue; |
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442 } |
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443 else |
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444 { |
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445 TBool result( EFalse ); |
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446 TBool resultNoFdnCheck( EFalse ); |
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447 |
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448 //now we have to check, if this is a ghost call |
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449 result = mmCall->IsServiceLocallyRequested( |
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450 CMmCallTsy::EMultimodeCallDial ); |
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451 |
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452 //now we have to check, if this is a ghost call |
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453 resultNoFdnCheck = mmCall->IsServiceLocallyRequested( |
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454 CMmCallTsy::EMultimodeCallDialNoFdnCheck ); |
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455 |
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456 TFLOGSTRING2("TSY: CMmDataLineTsy::CompleteNotifyDiallingStatus - IsDial: %d", result ); |
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457 TFLOGSTRING2("TSY: CMmDataLineTsy::CompleteNotifyDiallingStatus - IsDialNoFdnCheck: %d", resultNoFdnCheck ); |
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458 |
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459 if ( result || resultNoFdnCheck ) |
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460 { |
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461 for ( TInt i = 0; i < iMmPhone->CallList()-> |
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462 GetNumberOfObjects(); i++ ) |
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463 { |
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464 mmCall = reinterpret_cast<CMmDataCallTsy*>( |
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465 iMmPhone->CallList()->GetMmCallByIndex(i) ); |
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466 |
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467 if ( ( mmCall->ServiceRequested( |
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468 CMmCallTsy::EMultimodeCallDial ) ) |
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469 || ( mmCall->ServiceRequested( |
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470 CMmCallTsy::EMultimodeCallDialNoFdnCheck ) ) ) |
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471 { |
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472 mmCall->SetCallId( callId ); |
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473 TFLOGSTRING2("TSY: CMmDataLineTsy::CompleteNotifyDiallingStatus - mmCall SetCallId: %d", callId); |
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474 mmCall->CompleteNotifyMobileCallInfoChange( |
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475 aDataPackage ); |
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476 break; |
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477 } |
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478 } |
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479 } |
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480 else |
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481 { |
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482 TFLOGSTRING("TSY: CMmDataLineTsy::CompleteNotifyDiallingStatus - Dial not found"); |
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483 ghostCall = ETrue; |
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484 } |
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485 } |
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486 //Ghost call handling starts here |
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487 if ( ghostCall ) |
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488 { |
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489 TFLOGSTRING("TSY: CMmDataLineTsy::CompleteNotifyDiallingStatus -> CompleteNotifyAddBypassingCall"); |
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490 //complete call added notification directly from here |
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491 CompleteNotifyAddBypassingCall( aDataPackage ); |
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492 } |
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493 } |
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494 |
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495 |
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496 |
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497 // End of File |