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1 // Copyright (c) 2005-2009 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 @file |
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18 */ |
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19 |
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20 #include "CCallStatus.h" |
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21 |
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22 /** |
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23 Factory constructor. |
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24 |
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25 @param aController Pointer to MExecAsync object passed to constructor of |
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26 CISVAPIBase |
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27 @param aCallId Caller ID to retrieve the status |
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28 @return Instance of CCallStatus class |
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29 */ |
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30 CCallStatus* CCallStatus::NewL(MExecAsync* aController, CTelephony::TCallId aCallId) |
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31 { |
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32 CCallStatus* self = new(ELeave) CCallStatus(aController, aCallId); |
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33 CleanupStack::PushL(self); |
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34 self->ConstructL(); |
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35 CleanupStack::Pop(self); |
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36 return self; |
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37 } |
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38 |
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39 /** |
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40 Default destructor. |
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41 Cancels outstanding requests. |
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42 */ |
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43 CCallStatus::~CCallStatus() |
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44 { |
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45 Cancel(); |
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46 } |
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47 |
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48 /** |
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49 Gets the current call status, stores it in the iCallStatusV1Pckg package and |
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50 prints it to the console. |
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51 */ |
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52 void CCallStatus::DoStartRequestL() |
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53 { |
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54 // Retrieves the status of the selected call specified by the argument |
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55 iTelephony->GetCallStatus(iCallId, iCallStatusV1Pckg); |
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56 switch(iCallStatusV1.iStatus) |
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57 { |
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58 case CTelephony::EStatusRinging: |
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59 iConsole->Printf(_L("RING RING RING\n")); |
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60 break; |
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61 case CTelephony::EStatusConnected: |
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62 iConsole->Printf(_L("Call Status: Connected\n")); |
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63 break; |
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64 case CTelephony::EStatusConnecting: |
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65 iConsole->Printf(_L("Call Status: Connecting\n")); |
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66 break; |
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67 case CTelephony::EStatusAnswering: |
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68 iConsole->Printf(_L("Call Status: Answering\n")); |
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69 break; |
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70 case CTelephony::EStatusIdle: |
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71 iConsole->Printf(_L("Call Status: Idle\n")); |
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72 break; |
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73 case CTelephony::EStatusDisconnecting: |
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74 iConsole->Printf(_L("Call Status: Disconnecting\n")); |
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75 break; |
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76 default: |
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77 iConsole->Printf(_L("Call status changed\n")); |
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78 break; |
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79 } |
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80 ExampleComplete(); |
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81 } |
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82 |
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83 /** |
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84 Default constructor. |
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85 |
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86 @param aController Pointer to an MExecAsync object passed to constructor of |
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87 CISVAPIBase |
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88 @param aCallId Caller ID to retrieve the status |
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89 */ |
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90 CCallStatus::CCallStatus(MExecAsync* aController, |
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91 CTelephony::TCallId aCallId) |
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92 : CISVAPIAsync(aController, KCallStatus), |
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93 iCallStatusV1Pckg(iCallStatusV1), |
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94 iCallId(aCallId) |
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95 { |
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96 // Empty method |
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97 } |
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98 |
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99 /** |
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100 Second phase constructor. |
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101 */ |
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102 void CCallStatus::ConstructL() |
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103 { |
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104 // Empty method |
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105 } |
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106 |
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107 /** |
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108 Checks the status of the active object and prints the call status to the |
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109 console if there is no error. |
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110 */ |
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111 void CCallStatus::RunL() |
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112 { |
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113 CTelephony::TCallStatus CallStatus = iCallStatusV1.iStatus; |
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114 // Print Call Info |
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115 if(iStatus != KErrNone) |
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116 { |
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117 iConsole->Printf(KError); |
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118 |
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119 // Print the error status code |
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120 iConsole->Printf(_L("%d\n"), iStatus.Int()); |
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121 } |
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122 else |
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123 { |
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124 switch(CallStatus) |
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125 { |
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126 case CTelephony::EStatusRinging: |
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127 iConsole->Printf(_L("RING RING RING\n")); |
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128 break; |
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129 case CTelephony::EStatusConnected: |
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130 iConsole->Printf(_L("Call Status: Connected\n")); |
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131 break; |
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132 case CTelephony::EStatusConnecting: |
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133 iConsole->Printf(_L("Call Status: Connecting\n")); |
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134 break; |
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135 case CTelephony::EStatusAnswering: |
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136 iConsole->Printf(_L("Call Status: Answering\n")); |
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137 break; |
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138 case CTelephony::EStatusIdle: |
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139 iConsole->Printf(_L("Call Status: Idle\n")); |
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140 break; |
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141 case CTelephony::EStatusDisconnecting: |
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142 iConsole->Printf(_L("Call Status: Disconnecting\n")); |
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143 break; |
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144 default: |
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145 iConsole->Printf(_L("Call status changed\n")); |
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146 break; |
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147 } |
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148 if (CallStatus == CTelephony::EStatusIdle) |
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149 { |
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150 ExampleNotify(); |
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151 } |
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152 else |
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153 { |
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154 RequestNotificationL(); |
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155 } |
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156 } |
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157 } |
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158 |
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159 /** |
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160 Requests to receive notifications of change in the call status |
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161 */ |
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162 void CCallStatus::DoRequestNotificationL() |
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163 { |
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164 // Panic if this object is already performing an asynchronous operation. |
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165 // Application will panic if you SetActive() an already active object. |
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166 _LIT( KNotifyPanic, "CCallStatus Notify Method" ); |
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167 __ASSERT_ALWAYS( !IsActive(), User::Panic( KNotifyPanic, 1 )); |
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168 iRequestNotify = ETrue; |
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169 CTelephony::TNotificationEvent iEvent; |
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170 switch(iCallId) |
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171 { |
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172 case CTelephony::EISVCall1: |
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173 iEvent = CTelephony::EOwnedCall1StatusChange; |
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174 break; |
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175 case CTelephony::EISVCall2: |
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176 iEvent = CTelephony::EOwnedCall2StatusChange; |
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177 break; |
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178 default: |
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179 // We have not been given a valid call ID |
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180 return; |
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181 } |
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182 |
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183 // Registers interest in receiving change notifications for events. |
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184 iTelephony->NotifyChange(iStatus, iEvent, iCallStatusV1Pckg); |
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185 SetActive(); |
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186 } |
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187 |
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188 /** |
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189 Cancel asynchronous request to CTelephony::GetCallStatus() |
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190 */ |
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191 void CCallStatus::DoCancel() |
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192 { |
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193 switch(iCallId) |
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194 { |
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195 case CTelephony::EISVCall1: |
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196 iTelephony->CancelAsync(CTelephony::EOwnedCall1StatusChangeCancel); |
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197 break; |
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198 case CTelephony::EISVCall2: |
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199 iTelephony->CancelAsync(CTelephony::EOwnedCall2StatusChangeCancel); |
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200 break; |
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201 default: |
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202 // We have not been given a valid call ID |
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203 break; |
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204 } |
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205 } |