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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 //INCLUDES |
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19 #include "cmmfaxlinetsy.h" |
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20 #include "cmmphonetsy.h" |
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21 #include "cmmfaxcalltsy.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 <ctsy/tflogger.h> |
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28 #include <ctsy/pluginapi/cmmdatapackage.h> |
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29 |
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30 // ======== MEMBER FUNCTIONS ======== |
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31 |
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32 CMmFaxLineTsy::CMmFaxLineTsy() |
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33 { |
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34 } |
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35 |
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36 |
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37 CMmFaxLineTsy* CMmFaxLineTsy::NewL( |
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38 CMmPhoneTsy* aMmPhone, |
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39 RMobilePhone::TMobileService aMode, |
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40 const TDesC& aName, |
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41 CMmMessageManagerBase* aMessageManager ) |
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42 { |
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43 CMmFaxLineTsy* mmLineTsy = NULL; |
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44 |
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45 if ( aMmPhone != NULL && aMode == RMobilePhone::EFaxService ) |
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46 { |
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47 mmLineTsy = new ( ELeave ) CMmFaxLineTsy(); |
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48 |
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49 CleanupClosePushL( *mmLineTsy ); |
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50 mmLineTsy->iMmPhone = aMmPhone; |
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51 mmLineTsy->iLineName = aName; |
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52 mmLineTsy->iLineMode = aMode; |
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53 mmLineTsy->iMessageManager = aMessageManager; |
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54 mmLineTsy->ConstructL(); |
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55 CleanupStack::Pop(); |
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56 } |
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57 |
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58 return mmLineTsy; |
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59 } |
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60 |
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61 CMmFaxLineTsy::~CMmFaxLineTsy() |
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62 { |
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63 TFLOGSTRING2("TSY: CMmFaxLineTsy::~CMmFaxLineTsy. Line name: %S", |
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64 &iLineName); |
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65 |
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66 iLastIncomingFaxCall = NULL; |
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67 } |
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68 |
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69 |
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70 // --------------------------------------------------------------------------- |
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71 // CMmFaxLineTsy::OpenNewObjectL |
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72 // This method creates a new name for a call and opens a new call. This |
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73 // methodis called when the client uses RCall::OpenNewCall method. Currently |
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74 // the maximum number of opened calls from tsy is 20. |
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75 // (other items were commented in a header). |
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76 // --------------------------------------------------------------------------- |
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77 // |
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78 CTelObject* CMmFaxLineTsy::OpenNewObjectL( |
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79 TDes& aNewName ) |
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80 { |
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81 CMmFaxCallTsy* mmCall = NULL; |
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82 |
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83 // mmfax: Fax client expects that it get's the existing call object, |
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84 // not the new one.. |
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85 if ( iLastIncomingFaxCall ) |
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86 { |
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87 aNewName.Copy(iLastIncomingFaxCall->CallName()); |
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88 iLastIncomingFaxCall = NULL; |
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89 mmCall = reinterpret_cast<CMmFaxCallTsy*>( |
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90 OpenNewObjectByNameL(aNewName) ); |
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91 return mmCall; |
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92 } |
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93 |
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94 //Logic here to prevent creation of unlimited amount of call objects |
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95 //by clients. The proposed maximum amount of call objects is 20: |
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96 // |
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97 // - 2 voice call object (1 for each line for incoming calls |
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98 // - 1 data call object (for incoming data call) |
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99 // - 1 emergency call object |
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100 // - 1+7 call objects for Confence call (max number of CC participants) |
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101 // - phonebook 1 |
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102 // - javaphone 1 |
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103 // - WTA 1 |
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104 // - voice mail box 1 |
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105 // - csd 1 |
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106 // - fax 1 |
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107 // - 3rd party 2 |
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108 // |
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109 |
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110 //Incoming calls can not be created if the maximum number is exceeded! |
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111 if ( KMaxNumberOfCallObjectsFromTsy |
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112 > iMmPhone->CallList()->GetNumberOfObjects() ) |
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113 { |
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114 CreateNewCallName( aNewName ); |
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115 mmCall = CMmFaxCallTsy::NewL( |
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116 iMmPhone, this, iLineMode, aNewName, iMessageManager ); |
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117 iNameOfLastCallAdded = aNewName; |
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118 |
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119 // Add the new call to the list of calls |
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120 TInt ret = iMmPhone->CallList()->AddObject( mmCall ); |
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121 if ( KErrNone != ret ) |
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122 { |
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123 //If call cannot be added to CallList -> leave with KErrNoMemory |
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124 //CallList has to have information about every call. |
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125 mmCall->Close(); |
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126 mmCall = NULL; |
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127 User::Leave( KErrNoMemory ); |
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128 } |
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129 else |
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130 { |
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131 CompleteNotifyCallAdded( aNewName ); |
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132 } |
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133 } |
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134 else |
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135 { |
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136 User::Leave( KErrAccessDenied ); |
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137 } |
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138 |
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139 return mmCall; |
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140 } |
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141 |
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142 // --------------------------------------------------------------------------- |
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143 // CMmFaxLineTsy::InitInternalAttributesL |
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144 // Initialises miscellaneous internal attributes. |
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145 // (other items were commented in a header). |
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146 // --------------------------------------------------------------------------- |
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147 // |
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148 void CMmFaxLineTsy::InitInternalAttributesL() |
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149 { |
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150 CMmLineTsy::InitInternalAttributesL(); |
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151 |
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152 // The line supports data connections. |
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153 iLineCaps.iFlags = RLine::KCapsFax | RLine::KCapsEventIncomingCall; |
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154 } |
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155 |
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156 // --------------------------------------------------------------------------- |
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157 // CMmFaxLineTsy::CreateCallObjectForIncomingCall |
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158 // This function creates and stores a Call object that is used for a incoming |
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159 // call. |
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160 // (other items were commented in a header). |
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161 // --------------------------------------------------------------------------- |
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162 // |
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163 TInt CMmFaxLineTsy::CreateCallObjectForIncomingCall() |
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164 { |
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165 TInt trapError( KErrNone ); |
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166 TInt result = CMmPhoneTsy::EMultimodePhoneOutOfMemory; |
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167 |
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168 if ( !iCallForIncomingCall ) |
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169 { |
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170 TName newName; |
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171 CreateNewCallName( newName ); |
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172 |
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173 TRAP( trapError, |
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174 iCallForIncomingCall = CMmFaxCallTsy::NewL( |
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175 iMmPhone, this, iLineMode, newName, iMessageManager ); |
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176 ); |
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177 |
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178 if ( trapError == KErrNone ) |
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179 { |
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180 iNameOfLastCallAdded = newName; |
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181 // Don't add the new call to the list of calls yet. Will be |
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182 // added when incoming call has been received... |
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183 result = KErrNone; |
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184 } |
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185 } |
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186 |
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187 return result; |
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188 } |
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189 |
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190 // --------------------------------------------------------------------------- |
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191 // CMmFaxLineTsy::CreateGhostCallObject |
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192 // This method creates a Call object for the Ghost call. A ghost call is a |
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193 // call that has been initiated bypassing the ETel. |
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194 // (other items were commented in a header). |
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195 // --------------------------------------------------------------------------- |
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196 // |
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197 CMmCallTsy* CMmFaxLineTsy::CreateGhostCallObject( |
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198 TInt aCallId, |
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199 RMobilePhone::TMobileService, |
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200 RMobileCall::TMobileCallStatus aCallStatus ) |
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201 { |
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202 TInt trapError( KErrNone ); |
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203 |
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204 TName newName; |
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205 CreateNewCallName( newName ); |
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206 CMmFaxCallTsy* mmCall = NULL; |
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207 |
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208 TRAP( trapError, |
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209 mmCall = CMmFaxCallTsy::NewL( |
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210 iMmPhone, this, iLineMode, newName, iMessageManager ); |
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211 ); |
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212 |
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213 if ( KErrNone == trapError && NULL != mmCall ) |
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214 { |
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215 //set call ID |
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216 mmCall->SetCallId( aCallId ); |
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217 //set call status |
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218 if( aCallStatus >= RMobileCall::EStatusDialling ) |
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219 { |
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220 //Status is allways set to dialing. If call is alredy |
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221 //e.g. connecting, missed status changes are simulated. |
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222 mmCall->SetCallStatus( |
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223 RCall::EStatusDialling, RMobileCall::EStatusDialling ); |
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224 } |
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225 //set call caps |
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226 mmCall->SetCallCaps( RCall::KCapsFax | RCall::KCapsHangUp ); |
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227 //set call direction to MO call |
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228 mmCall->SetCallDirection( RMobileCall::EMobileOriginated ); |
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229 //set flag indicating that this is a ghost call |
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230 mmCall->SetGhostCall( ETrue ); |
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231 //save name of the last added call |
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232 iNameOfLastCallAdded = mmCall->CallName(); |
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233 } |
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234 |
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235 return mmCall; |
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236 } |
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237 |
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238 // --------------------------------------------------------------------------- |
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239 // CMmFaxLineTsy::CompleteNotifyIncomingCall |
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240 // This method is used to notify to the client about the incoming call. Basic |
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241 // information: one Call object is allocated in the boot-up for incoming call. |
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242 // When an incoming call occurs the call object will be given to the client |
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243 // that answers the call. Therefore we have to create a new call object for |
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244 // the next incoming call. In case that we are out of memory, the next |
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245 // incoming call cannot be received! General error message about OutOfMemory |
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246 // situation is sent to the client. |
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247 // (other items were commented in a header). |
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248 // --------------------------------------------------------------------------- |
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249 // |
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250 void CMmFaxLineTsy::CompleteNotifyIncomingCall( |
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251 CMmDataPackage* aDataPackage ) |
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252 { |
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253 TInt callId( -1 ); |
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254 RMobilePhone::TMobileService callMode( RMobilePhone::EVoiceService ); |
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255 |
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256 CCallDataPackage* callDataPackage = |
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257 reinterpret_cast<CCallDataPackage*>(aDataPackage); |
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258 |
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259 callDataPackage->GetCallIdAndMode( callId, callMode ); |
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260 |
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261 TFLOGSTRING3("TSY: CMmFaxLineTsy::CompleteNotifyIncomingCall - \ |
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262 Line name: %S, Call id: %d", &iLineName, callId ); |
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263 |
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264 //reset req handle. Returns the deleted req handle |
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265 TTsyReqHandle reqHandle = iTsyReqHandleStore->ResetTsyReqHandle( |
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266 EMultimodeLineNotifyIncomingCall ); |
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267 |
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268 CMmFaxCallTsy* mmCall = NULL; |
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269 |
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270 // Check if notification is requested |
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271 if ( EMultimodeLineReqHandleUnknown != reqHandle ) |
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272 { |
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273 mmCall = reinterpret_cast<CMmFaxCallTsy*>( |
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274 CallObjectForIncomingCall() ); |
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275 |
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276 if ( mmCall ) |
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277 { |
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278 // Add the new call to the list of calls |
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279 TInt ret = iMmPhone->CallList()->AddObject( mmCall ); |
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280 |
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281 if ( KErrNone == ret ) |
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282 { |
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283 //set flag indicating that this is a unowned incoming call |
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284 mmCall->SetUnownedCallObjectFlag( ETrue ); |
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285 // Set call ID |
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286 mmCall->SetCallId( callId ); |
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287 // Set call direction to EMobileTerminated |
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288 mmCall->SetCallDirection( RMobileCall::EMobileTerminated ); |
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289 |
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290 // Add answer capability and remove dial capability to |
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291 // existing call capabilities |
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292 TUint32 callCaps = mmCall->CallCaps(); |
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293 callCaps |= RCall::KCapsAnswer; |
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294 callCaps &= ~RCall::KCapsDial; |
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295 mmCall->SetCallCaps( callCaps ); |
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296 |
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297 //set data to gsm extension |
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298 //( direction added because not uppdated in messagehandler) |
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299 mmCall->ActiveCallExtension()->SetMobileCallData( |
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300 aDataPackage, RMobileCall::EMobileTerminated ); |
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301 |
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302 // mmfax: Save ptr to last incoming fax call, so that |
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303 // it can be used to open right call object for fax. |
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304 iLastIncomingFaxCall = mmCall; |
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305 |
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306 iNameOfCallForAnswering = mmCall->CallName(); |
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307 |
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308 *iRetIncomingCallName = mmCall->CallName(); |
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309 iCallForIncomingCall = NULL; |
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310 iNumCalls++; |
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311 |
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312 ReqCompleted( reqHandle, KErrNone ); |
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313 |
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314 // Create and store a new Call Object for incoming call. |
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315 CreateCallObjectForIncomingCall(); |
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316 |
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317 RMobileCall::TMobileCallStatus status( |
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318 RMobileCall::EStatusRinging ); |
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319 CCallDataPackage dataPackage; |
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320 dataPackage.SetCallIdAndMode( callId, callMode ); |
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321 dataPackage.PackData( &status ); |
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322 } |
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323 else |
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324 { |
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325 //call object could not be added to the call list. Incoming |
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326 //call cannot be received. |
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327 ReqCompleted( reqHandle, KErrNoMemory ); |
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328 } |
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329 } |
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330 else |
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331 { |
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332 //call object could not be get. Incoming call cannot be received. |
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333 //General error message about OutOfMemory situation has been sent |
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334 //to the client. |
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335 ReqCompleted( reqHandle, KErrNoMemory ); |
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336 } |
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337 } |
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338 } |
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339 |
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340 // --------------------------------------------------------------------------- |
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341 // CMmFaxLineTsy::CompleteNotifyDiallingStatus |
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342 // This method notifies line that a call has entered Dialling state. It means |
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343 // that Call ID should be saved and in case of ghost call a new call object |
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344 // should be created. |
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345 // (other items were commented in a header). |
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346 // --------------------------------------------------------------------------- |
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347 // |
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348 void CMmFaxLineTsy::CompleteNotifyDiallingStatus( |
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349 CMmDataPackage* aDataPackage ) |
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350 { |
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351 TFLOGSTRING("TSY: CMmFaxLineTsy::CompleteNotifyDiallingStatus"); |
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352 TInt callId( -1 ); |
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353 TBool ghostCall( EFalse ); |
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354 RMobilePhone::TMobileService callMode( RMobilePhone::EFaxService ); |
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355 |
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356 CCallDataPackage* callData |
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357 = reinterpret_cast<CCallDataPackage*>(aDataPackage); |
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358 |
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359 callData->GetCallIdAndMode( callId, callMode ); |
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360 |
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361 CMmFaxCallTsy* mmCall = reinterpret_cast<CMmFaxCallTsy*>( |
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362 iMmPhone->CallList()->GetMmCallByMode( callMode ) ); |
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363 |
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364 if ( NULL == mmCall ) |
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365 { |
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366 TFLOGSTRING("TSY: CMmFaxLineTsy::CompleteNotifyDiallingStatus - \ |
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367 GhostCall"); |
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368 ghostCall = ETrue; |
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369 } |
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370 else |
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371 { |
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372 TBool result( EFalse ); |
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373 |
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374 //now we have to check, if this is a ghost call |
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375 result = mmCall->IsServiceLocallyRequested( |
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376 CMmCallTsy::EMultimodeCallDial ); |
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377 |
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378 if ( result ) |
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379 { |
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380 for ( TInt i = 0; i < iMmPhone->CallList()->GetNumberOfObjects(); |
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381 i++ ) |
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382 { |
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383 mmCall = reinterpret_cast<CMmFaxCallTsy*>( |
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384 iMmPhone->CallList()->GetMmCallByIndex(i) ); |
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385 if ( mmCall->ServiceRequested( |
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386 CMmCallTsy::EMultimodeCallDial ) ) |
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387 { |
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388 mmCall->SetCallId( callId ); |
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389 mmCall->CompleteNotifyMobileCallInfoChange( |
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390 aDataPackage ); |
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391 break; |
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392 } |
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393 } |
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394 } |
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395 else |
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396 { |
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397 TFLOGSTRING("TSY: CMmFaxLineTsy::CompleteNotifyDiallingStatus - \ |
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398 Dial not found"); |
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399 ghostCall = ETrue; |
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400 } |
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401 } |
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402 //Ghost call handling starts here |
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403 if ( ghostCall ) |
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404 { |
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405 //complete call added notification directly from here |
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406 CompleteNotifyAddBypassingCall( aDataPackage ); |
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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 // CMmFaxLineTsy::ResetLastIncomingCall |
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412 // This method sets iLastIncomingFaxCall to NULL |
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413 // --------------------------------------------------------------------------- |
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414 // |
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415 void CMmFaxLineTsy::ResetLastIncomingCall() |
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416 { |
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417 TFLOGSTRING("TSY: CMmFaxLineTsy::ResetLastIncomingCall"); |
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418 iLastIncomingFaxCall = NULL; |
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419 } |
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420 |
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421 // End of File |