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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 #include "CCallStatus.h" |
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17 |
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18 /** |
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19 Factory constructor. |
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20 |
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21 @param aController Pointer to MExecAsync object passed to constructor of |
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22 CISVAPIBase |
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23 @param aCallId Caller ID to retrieve the status |
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24 @return Instance of CCallStatus class |
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25 */ |
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26 CCallStatus* CCallStatus::NewL(MExecAsync* aController, CTelephony::TCallId aCallId) |
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27 { |
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28 CCallStatus* self = new(ELeave) CCallStatus(aController, aCallId); |
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29 CleanupStack::PushL(self); |
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30 self->ConstructL(); |
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31 CleanupStack::Pop(self); |
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32 return self; |
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33 } |
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34 |
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35 /** |
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36 Destructor. |
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37 Cancels outstanding requests. |
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38 */ |
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39 CCallStatus::~CCallStatus() |
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40 { |
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41 Cancel(); |
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42 } |
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43 |
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44 /** |
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45 Gets the current call status, stores it in the iCallStatusV1Pckg package and |
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46 prints it to the console. |
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47 */ |
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48 void CCallStatus::DoStartRequestL() |
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49 { |
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50 // Retrieves the status of the selected call specified by the argument |
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51 iTelephony->GetCallStatus(iCallId, iCallStatusV1Pckg); |
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52 CTelephony::TCallStatus CallStatus = iCallStatusV1.iStatus; |
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53 |
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54 // Print the caller identification |
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55 iConsole->Printf((_L("%d ")), iCallId); |
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56 switch(CallStatus) |
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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 case CTelephony::EStatusHold: |
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77 iConsole->Printf(_L("Call Status on Hold\n")); |
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78 break; |
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79 default: |
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80 iConsole->Printf((_L("Call status changed is %d \n")), CallStatus); |
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81 break; |
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82 } |
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83 ExampleComplete(); |
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84 } |
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85 |
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86 /** |
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87 Constructor. |
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88 |
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89 @param aController Pointer to an MExecAsync object passed to constructor of |
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90 CISVAPIBase |
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91 @param aCallId Caller ID to retrieve the status |
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92 */ |
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93 CCallStatus::CCallStatus(MExecAsync* aController, |
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94 CTelephony::TCallId aCallId) |
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95 : CISVAPIAsync(aController, KCallStatus), |
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96 iCallId(aCallId), |
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97 iCallStatusV1Pckg(iCallStatusV1) |
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98 { |
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99 // Empty method |
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100 } |
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101 |
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102 /** |
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103 Second phase constructor. |
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104 */ |
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105 void CCallStatus::ConstructL() |
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106 { |
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107 // Empty method |
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108 } |
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109 |
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110 /** |
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111 Checks the status of the active object and prints the |
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112 call information to the console if there is no |
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113 error. |
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114 */ |
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115 void CCallStatus::RunL() |
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116 { |
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117 // Print Call Info |
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118 if(iStatus != KErrNone) |
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119 { |
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120 iConsole->Printf(KError); |
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121 |
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122 // Print error status code |
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123 iConsole->Printf(_L("%d\n"), iStatus.Int()); |
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124 } |
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125 else |
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126 { |
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127 CTelephony::TCallStatus CallStatus = iCallStatusV1.iStatus; |
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128 |
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129 // Print the caller identification |
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130 iConsole->Printf((_L("%d ")), iCallId); |
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131 switch(CallStatus) |
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132 { |
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133 case CTelephony::EStatusRinging: |
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134 iConsole->Printf(_L("RING RING RING\n")); |
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135 break; |
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136 case CTelephony::EStatusConnected: |
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137 iConsole->Printf(_L("Call Status connected\n")); |
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138 break; |
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139 case CTelephony::EStatusConnecting: |
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140 iConsole->Printf(_L("Call Status connecting\n")); |
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141 break; |
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142 case CTelephony::EStatusAnswering: |
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143 iConsole->Printf(_L("Call Status Answering\n")); |
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144 break; |
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145 case CTelephony::EStatusIdle: |
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146 iConsole->Printf(_L("Call Status Idle\n")); |
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147 break; |
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148 case CTelephony::EStatusDisconnecting: |
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149 iConsole->Printf(_L("Call Status Disconnecting\n")); |
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150 break; |
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151 case CTelephony::EStatusHold: |
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152 iConsole->Printf(_L("Call Status on Hold\n")); |
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153 break; |
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154 default: |
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155 iConsole->Printf((_L("Call status is %d \n")), CallStatus); |
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156 break; |
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157 } |
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158 if (CallStatus != CTelephony::EStatusDisconnecting) |
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159 { |
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160 RequestNotificationL(); |
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161 } |
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162 else |
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163 { |
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164 ExampleNotify(); |
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165 } |
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166 } |
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167 } |
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168 |
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169 /** |
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170 Requests to receive notifications of change in the |
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171 call status |
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172 */ |
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173 void CCallStatus::DoRequestNotificationL() |
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174 { |
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175 // Panic if this object is already performing an asynchronous operation. |
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176 // Application will crash if you call SetActive() on an already active object. |
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177 _LIT( KNotifyPanic, "CCallStatus Notify Method" ); |
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178 __ASSERT_ALWAYS( !IsActive(), User::Panic( KNotifyPanic, 1 )); |
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179 iRequestNotify = ETrue; |
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180 CTelephony::TNotificationEvent iEvent; |
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181 switch(iCallId) |
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182 { |
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183 case CTelephony::EISVCall1: |
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184 iEvent = CTelephony::EOwnedCall1StatusChange; |
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185 break; |
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186 |
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187 case CTelephony::EISVCall2: |
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188 iEvent = CTelephony::EOwnedCall2StatusChange; |
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189 break; |
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190 default: |
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191 // We have not been given a valid call ID |
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192 break; |
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193 } |
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194 |
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195 // Registers interest in receiving change notifications for events. |
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196 iTelephony->NotifyChange(iStatus, iEvent, iCallStatusV1Pckg); |
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197 SetActive(); |
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198 } |
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199 |
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200 /** |
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201 Cancels asynchronous request to CTelephony::GetCallStatus() |
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202 */ |
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203 void CCallStatus::DoCancel() |
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204 { |
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205 switch(iCallId) |
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206 { |
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207 case CTelephony::EISVCall1: |
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208 iTelephony->CancelAsync(CTelephony::EOwnedCall1StatusChangeCancel); |
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209 break; |
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210 case CTelephony::EISVCall2: |
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211 iTelephony->CancelAsync(CTelephony::EOwnedCall2StatusChangeCancel); |
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212 break; |
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213 default: |
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214 // We have not been given a valid call ID |
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215 break; |
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216 } |
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217 } |