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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 "CLineStatus.h" |
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17 #include <simtsy.h> |
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18 |
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19 /** |
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20 Factory constructor. |
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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 @return Instance of CLineStatus class |
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24 */ |
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25 CLineStatus* CLineStatus::NewL(MExecAsync* aController) |
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26 { |
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27 CLineStatus* self = new(ELeave) CLineStatus(aController); |
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28 CleanupStack::PushL(self); |
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29 self->ConstructL(); |
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30 CleanupStack::Pop(self); |
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31 return self; |
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32 } |
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33 |
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34 /** |
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35 Destructor. |
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36 Cancels outstanding requests. |
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37 */ |
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38 CLineStatus::~CLineStatus() |
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39 { |
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40 Cancel(); |
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41 } |
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42 |
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43 /** |
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44 Gets the current line status and displays it to the console. |
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45 */ |
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46 void CLineStatus::DoStartRequestL() |
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47 { |
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48 iRequestNotify = EFalse; |
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49 CTelephony::TPhoneLine line = CTelephony::EVoiceLine; |
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50 |
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51 // Retrieves the status of the line selected by the argument |
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52 iTelephony->GetLineStatus(line, iLineStatusV1Pckg); |
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53 CTelephony::TCallStatus voiceLineStatus = iLineStatusV1.iStatus; |
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54 switch (voiceLineStatus) |
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55 { |
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56 case CTelephony::EStatusRinging: |
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57 iConsole->Printf(_L("RING RING RING\n")); |
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58 break; |
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59 case CTelephony::EStatusConnected: |
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60 iConsole->Printf(_L("Line Status connected\n")); |
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61 break; |
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62 case CTelephony::EStatusConnecting: |
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63 iConsole->Printf(_L("Line Status connecting\n")); |
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64 break; |
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65 case CTelephony::EStatusAnswering: |
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66 iConsole->Printf(_L("Line Status Answering\n")); |
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67 break; |
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68 case CTelephony::EStatusIdle: |
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69 iConsole->Printf(_L("Line Status Idle\n")); |
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70 break; |
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71 case CTelephony::EStatusDisconnecting: |
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72 iConsole->Printf(_L("Line Status Disconnecting\n")); |
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73 break; |
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74 case CTelephony::EStatusHold: |
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75 iConsole->Printf(_L("Line Status on Hold\n")); |
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76 break; |
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77 default: |
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78 iConsole->Printf(_L("Line status changed\n")); |
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79 break; |
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80 } |
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81 if (voiceLineStatus == CTelephony::EStatusIdle) |
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82 { |
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83 ExampleNotify(); |
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84 } |
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85 else |
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86 { |
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87 if (!IsActive()) |
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88 { |
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89 RequestNotificationL(); |
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90 } |
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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 Constructor. |
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96 @param aController Pointer to MExecAsync object passed to constructor of CISVAPIBase |
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97 */ |
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98 CLineStatus::CLineStatus(MExecAsync* aController) |
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99 : CISVAPIAsync(aController, KLineStatus), |
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100 iLineStatusV1Pckg(iLineStatusV1) |
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101 { |
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102 // Empty method |
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103 } |
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104 |
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105 /** |
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106 Second phase constructor. |
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107 */ |
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108 void CLineStatus::ConstructL() |
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109 { |
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110 // Empty method |
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111 } |
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112 |
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113 /** |
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114 Checks the status of the active object and prints the line status to |
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115 the console if there is no error. |
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116 */ |
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117 void CLineStatus::RunL() |
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118 { |
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119 CTelephony::TCallStatus voiceLineStatus = iLineStatusV1.iStatus; |
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120 // Print Line Info |
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121 if(iStatus != KErrNone) |
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122 { |
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123 iConsole->Printf(KError); |
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124 |
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125 // Print error status code |
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126 iConsole->Printf(_L("%d\n"), iStatus.Int()); |
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127 } |
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128 else |
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129 { |
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130 switch (voiceLineStatus) |
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131 { |
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132 case CTelephony::EStatusRinging: |
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133 iConsole->Printf(_L("RING RING RING\n")); |
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134 break; |
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135 case CTelephony::EStatusConnected: |
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136 iConsole->Printf(_L("Line Status: Connected\n")); |
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137 break; |
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138 case CTelephony::EStatusConnecting: |
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139 iConsole->Printf(_L("Line Status: Connecting\n")); |
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140 break; |
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141 case CTelephony::EStatusAnswering: |
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142 iConsole->Printf(_L("Line Status: Answering\n")); |
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143 break; |
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144 case CTelephony::EStatusIdle: |
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145 iConsole->Printf(_L("Line Status: Idle\n")); |
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146 break; |
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147 case CTelephony::EStatusDisconnecting: |
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148 iConsole->Printf(_L("Line Status: Disconnecting\n")); |
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149 break; |
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150 case CTelephony::EStatusHold: |
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151 iConsole->Printf(_L("Line Status: On Hold\n")); |
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152 break; |
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153 default: |
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154 iConsole->Printf(_L("Line status: Changed\n")); |
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155 break; |
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156 } |
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157 if (voiceLineStatus == CTelephony::EStatusIdle ) |
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158 { |
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159 ExampleNotify(); |
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160 } |
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161 else |
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162 { |
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163 if (!IsActive()) |
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164 { |
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165 RequestNotificationL(); |
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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 |
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171 /** |
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172 Registers interest in receiving change notifications of the |
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173 line status by calling CTelephony::NotifyChange(). |
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174 */ |
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175 void CLineStatus::DoRequestNotificationL() |
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176 { |
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177 // Panic if this object is already performing an asynchronous operation. |
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178 // Application will crash if you call SetActive() on an already active object. |
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179 _LIT( KNotifyPanic, "CLineStatus Notify Method" ); |
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180 __ASSERT_ALWAYS( !IsActive(), User::Panic( KNotifyPanic, 1 )); |
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181 iRequestNotify = ETrue; |
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182 |
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183 // Notify if there is any change in line status |
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184 iTelephony->NotifyChange( iStatus, |
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185 CTelephony::EVoiceLineStatusChange, |
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186 iLineStatusV1Pckg ); |
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187 SetActive(); |
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188 } |
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189 |
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190 /** |
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191 Cancels the asynchronous request to CTelephony::GetLineStatus() |
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192 */ |
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193 void CLineStatus::DoCancel() |
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194 { |
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195 // Cancels an outstanding asynchronous request. |
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196 iTelephony->CancelAsync(CTelephony::EVoiceLineStatusChangeCancel); |
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197 } |