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1 // Copyright (c) 2008-2009 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 #ifdef USING_CTSY_DISPATCHER |
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17 |
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18 /** |
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19 * This file contains additional function definitions for the CMmCallGsmWcdmaExt class |
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20 * in CTSY for use when the CTSY is used with the CTSY Dispatcher. |
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21 */ |
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22 |
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23 #include "cmmcallgsmwcdmaext.h" |
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24 #include "cmmphonetsy.h" |
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25 #include "cmmcalltsy.h" |
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26 #include "cmmcalllist.h" |
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27 |
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28 // --------------------------------------------------------------------------- |
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29 // CMmCallGsmWcdmaExt::SwapL |
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30 // This method can be used to swap between active and held calls. |
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31 // (other items were commented in a header). |
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32 // --------------------------------------------------------------------------- |
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33 // |
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34 TInt CMmCallGsmWcdmaExt::SwapL(TInt aCallId) |
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35 { |
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36 TInt ret = KErrNone; |
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37 |
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38 // CTSY supports RMobileCall::Swap where there are two calls (one held, one active) |
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39 // and their states are swapped. Where Swap() is called on a single call, this is |
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40 // not supported. |
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41 CMmPhoneTsy& mmPhone = *iMmCallTsy->Phone(); |
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42 CMmCallList& callList = *mmPhone.CallList(); |
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43 CMmCallTsy* call = callList.GetMmCallById(aCallId); |
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44 |
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45 if (!call) |
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46 { |
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47 ret = KErrGeneral; |
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48 } |
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49 else |
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50 { |
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51 const RMobileCall::TMobileCallStatus callStatus = call->MobileCallStatus(); |
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52 |
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53 switch(callStatus) |
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54 { |
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55 case RMobileCall::EStatusHold: |
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56 { |
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57 // Pack the following to the dispatcher: |
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58 // Call status of held call in iCallId in CCallDataPackage |
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59 CCallDataPackage package; |
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60 package.SetCallIdAndMode(aCallId, iSymbianCallMode); |
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61 // Get connected call and pack its call ID |
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62 CMmCallTsy* connectedCall = callList.GetMmCallByStatus(RMobileCall::EStatusConnected); |
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63 if (connectedCall) |
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64 { |
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65 TInt connectedCallId = connectedCall->CallId(); |
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66 package.PackData(&connectedCallId); |
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67 ret = iMessageManager->HandleRequestL(EMobileCallSwap, &package); |
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68 } |
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69 else |
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70 { |
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71 ret = KErrNotSupported; |
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72 } |
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73 |
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74 break; |
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75 } |
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76 |
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77 case RMobileCall::EStatusConnected: |
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78 { |
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79 // Pack the following to the dispatcher: |
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80 // Call status of connected call in additional parameter slot in CCallDataPackage |
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81 CCallDataPackage package; |
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82 package.PackData(&aCallId); |
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83 // Get held call and pack its call ID |
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84 CMmCallTsy* heldCall = callList.GetMmCallByStatus(RMobileCall::EStatusHold); |
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85 if (heldCall) |
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86 { |
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87 package.SetCallIdAndMode(heldCall->CallId(), heldCall->CallMode()); |
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88 ret = iMessageManager->HandleRequestL(EMobileCallSwap, &package); |
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89 } |
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90 else |
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91 { |
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92 ret = KErrNotSupported; |
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93 } |
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94 break; |
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95 } |
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96 |
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97 default: |
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98 { |
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99 ret = KErrNotReady; // Call is neither held nor in EStatusConnected state. |
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100 // Cannot swap it. |
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101 break; |
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102 } |
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103 } |
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104 } |
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105 |
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106 return ret; |
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107 } |
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108 |
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109 |
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110 // --------------------------------------------------------------------------- |
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111 // CMmCallGsmWcdmaExt::TransferL |
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112 // This method transfers call to another destination. |
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113 // (other items were commented in a header). |
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114 // --------------------------------------------------------------------------- |
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115 // |
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116 TInt CMmCallGsmWcdmaExt::TransferL() |
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117 { |
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118 TInt ret( KErrNone ); |
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119 |
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120 // Retrieve possible held call |
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121 CMmCallTsy* mmCall = iMmCallTsy->Phone()->CallList()->GetMmCallByStatus( |
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122 RMobileCall::EStatusHold ); |
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123 |
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124 if ( mmCall ) |
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125 { |
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126 // Held call Id |
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127 TFLOGSTRING2("TSY: CMmCallGsmWcdmaExt::Transfer, CallId: %d", \ |
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128 mmCall->CallId() ); |
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129 |
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130 // With the CTSY dispatcher, there are two call IDs sent from the CTSY |
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131 // The first (packed in iCallId of the data package is the call ID |
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132 // of the held call, the second is the call ID of the ringing or |
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133 // connected call. |
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134 CMmCallTsy* mmCall2 = iMmCallTsy->Phone()->CallList()->GetMmCallByStatus( |
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135 RMobileCall::EStatusConnected ); |
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136 if (!mmCall2) |
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137 { |
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138 // Can't find a connected call, find a ringing call |
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139 mmCall2 = iMmCallTsy->Phone()->CallList()->GetMmCallByStatus( |
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140 RMobileCall::EStatusRinging ); |
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141 } |
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142 |
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143 if (mmCall2) |
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144 { |
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145 CCallDataPackage package; |
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146 // Set call id (of held call) and call mode (call mode not used but |
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147 // something needs to be packed there). |
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148 package.SetCallIdAndMode( mmCall->CallId(), iSymbianCallMode ); |
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149 TInt callId2 = mmCall2->CallId(); |
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150 package.PackData(&callId2); |
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151 ret = iMessageManager->HandleRequestL(EMobileCallTransfer, &package); |
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152 } |
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153 else |
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154 { |
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155 ret = KErrNotReady; |
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156 } |
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157 } |
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158 else |
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159 { |
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160 ret = KErrNotReady; |
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161 } |
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162 |
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163 return ret; |
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164 } |
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165 |
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166 #endif //USING_CTSY_DISPATCHER |
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167 |