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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. Cancels outstanding requests. |
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41 */ |
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42 CCallStatus::~CCallStatus() |
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43 { |
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44 Cancel(); |
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45 } |
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46 |
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47 /** |
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48 Gets the call status of call specified in iCallId and displays output |
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49 to console. |
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50 */ |
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51 void CCallStatus::DoStartRequestL() |
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52 { |
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53 iTelephony->GetCallStatus(iCallId, iCallStatusV1Pckg); |
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54 iConsole->Printf((_L("%d ")), iCallId); |
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55 CTelephony::TCallStatus callStatus = iCallStatusV1.iStatus; |
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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 |
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84 if(callStatus == CTelephony::EStatusConnected) |
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85 { |
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86 ExampleComplete(); |
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87 } |
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88 else |
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89 { |
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90 RequestNotificationL(); |
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91 } |
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92 } |
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93 |
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94 /** |
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95 Default constructor. |
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96 |
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97 @param aController Pointer to MExecAsync object passed to constructor of |
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98 CISVAPIBase. |
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99 @param aCallId Call ID of the call whose status will be retrieved. |
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100 */ |
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101 CCallStatus::CCallStatus(MExecAsync* aController, CTelephony::TCallId aCallId) |
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102 : CISVAPIAsync(aController, KCallStatus), |
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103 iCallId(aCallId), |
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104 iCallStatusV1Pckg(iCallStatusV1) |
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105 { |
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106 // Empty method |
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107 } |
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108 |
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109 /** |
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110 Second phase constructor. |
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111 */ |
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112 void CCallStatus::ConstructL() |
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113 { |
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114 // Empty method |
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115 } |
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116 |
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117 /** |
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118 Checks status and prints output to the console. |
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119 */ |
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120 void CCallStatus::RunL() |
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121 { |
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122 // Print Call Info |
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123 if(iStatus != KErrNone) |
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124 { |
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125 // Return error |
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126 iConsole->Printf(KError); |
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127 |
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128 // Print the error status code |
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129 iConsole->Printf(_L("%d\n"), iStatus.Int()); |
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130 } |
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131 else |
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132 { |
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133 // Print the console output if there is no error |
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134 iConsole->Printf((_L("%d ")), iCallId); |
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135 CTelephony::TCallStatus CallStatus = iCallStatusV1.iStatus; |
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136 switch(CallStatus) |
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137 { |
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138 case CTelephony::EStatusRinging: |
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139 iConsole->Printf(_L("RING RING RING\n")); |
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140 break; |
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141 case CTelephony::EStatusConnected: |
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142 iConsole->Printf(_L("Call Status connected\n")); |
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143 break; |
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144 case CTelephony::EStatusConnecting: |
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145 iConsole->Printf(_L("Call Status connecting\n")); |
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146 break; |
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147 case CTelephony::EStatusAnswering: |
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148 iConsole->Printf(_L("Call Status Answering\n")); |
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149 break; |
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150 case CTelephony::EStatusIdle: |
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151 iConsole->Printf(_L("Call Status Idle\n")); |
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152 break; |
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153 case CTelephony::EStatusDisconnecting: |
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154 iConsole->Printf(_L("Call Status Disconnecting\n")); |
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155 break; |
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156 case CTelephony::EStatusHold: |
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157 iConsole->Printf(_L("Call Status on Hold\n")); |
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158 break; |
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159 default: |
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160 iConsole->Printf((_L("Call status is %d \n")), CallStatus); |
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161 break; |
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162 } |
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163 if (CallStatus == CTelephony::EStatusDisconnecting) |
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164 { |
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165 ExampleNotify(); |
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166 } |
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167 else if(CallStatus == CTelephony::EStatusConnected) |
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168 { |
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169 ExampleComplete(); |
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170 } |
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171 else |
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172 { |
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173 RequestNotificationL(); |
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174 } |
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175 } |
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176 } |
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177 |
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178 /** |
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179 Registers interest in receiving change notifications of the call status |
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180 by calling CTelephony::NotifyChange. |
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181 */ |
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182 void CCallStatus::DoRequestNotificationL() |
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183 { |
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184 // Panic if this object is already performing an asynchronous |
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185 // operation. Application will crash if you SetActive() an already |
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186 // active object. |
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187 _LIT( KNotifyPanic, "CCallStatus Notify Method" ); |
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188 __ASSERT_ALWAYS( !IsActive(), User::Panic( KNotifyPanic, 1 )); |
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189 iRequestNotify = ETrue; |
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190 CTelephony::TNotificationEvent iEvent; |
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191 |
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192 switch(iCallId) |
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193 { |
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194 case CTelephony::EISVCall1: |
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195 iEvent = CTelephony::EOwnedCall1StatusChange; |
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196 break; |
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197 case CTelephony::EISVCall2: |
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198 iEvent = CTelephony::EOwnedCall2StatusChange; |
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199 break; |
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200 default: |
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201 // We have not been given a valid call ID |
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202 break; |
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203 } |
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204 |
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205 // Notify if there is any change in call status |
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206 iTelephony->NotifyChange(iStatus, iEvent, iCallStatusV1Pckg); |
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207 SetActive(); |
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208 } |
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209 |
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210 /** |
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211 Cancels a pending asychronous request depending on iCallId. |
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212 */ |
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213 void CCallStatus::DoCancel() |
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214 { |
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215 switch(iCallId) |
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216 { |
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217 case CTelephony::EISVCall1: |
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218 iTelephony->CancelAsync(CTelephony::EOwnedCall1StatusChangeCancel); |
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219 break; |
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220 case CTelephony::EISVCall2: |
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221 iTelephony->CancelAsync(CTelephony::EOwnedCall2StatusChangeCancel); |
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222 break; |
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223 default: |
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224 // We have not been given a valid call ID |
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225 break; |
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226 } |
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227 } |