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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 #include "CLineStatus.h" |
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18 #include <simtsy.h> |
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19 |
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20 /** |
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21 Factory constructor. |
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22 |
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23 @param aController Pointer to MExecAsync object passed to constructor of |
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24 CISVAPIBase |
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25 @return Instance of CLineStatus class |
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26 */ |
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27 CLineStatus* CLineStatus::NewL(MExecAsync* aController) |
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28 { |
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29 CLineStatus* self = new(ELeave) CLineStatus(aController); |
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30 CleanupStack::PushL(self); |
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31 self->ConstructL(); |
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32 CleanupStack::Pop(self); |
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33 return self; |
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34 } |
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35 |
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36 /** |
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37 Destructor. |
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38 Cancels outstanding requests. |
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39 */ |
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40 CLineStatus::~CLineStatus() |
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41 { |
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42 Cancel(); |
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43 } |
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44 |
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45 /** |
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46 Gets the line status of the voice line, stores the result in |
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47 iLineStatusV1Pckg and displays the result to the console. |
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48 */ |
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49 void CLineStatus::DoStartRequestL() |
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50 { |
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51 iRequestNotify = EFalse; |
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52 CTelephony::TPhoneLine line = CTelephony::EVoiceLine; |
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53 |
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54 // Retrieves the status of the line selected by the specified argument |
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55 iTelephony->GetLineStatus(line, iLineStatusV1Pckg); |
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56 CTelephony::TCallStatus voiceLineStatus = iLineStatusV1.iStatus; |
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57 switch (voiceLineStatus) |
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58 { |
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59 case CTelephony::EStatusRinging: |
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60 iConsole->Printf(_L("RING RING RING\n")); |
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61 break; |
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62 case CTelephony::EStatusConnected: |
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63 iConsole->Printf(_L("Line Status: Connected\n")); |
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64 break; |
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65 case CTelephony::EStatusConnecting: |
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66 iConsole->Printf(_L("Line Status: Connecting\n")); |
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67 break; |
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68 case CTelephony::EStatusAnswering: |
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69 iConsole->Printf(_L("Line Status: Answering\n")); |
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70 break; |
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71 case CTelephony::EStatusIdle: |
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72 iConsole->Printf(_L("Line Status: Idle\n")); |
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73 break; |
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74 case CTelephony::EStatusDisconnecting: |
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75 iConsole->Printf(_L("Line Status: Disconnecting\n")); |
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76 break; |
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77 case CTelephony::EStatusHold: |
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78 iConsole->Printf(_L("Line Status: On Hold\n")); |
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79 break; |
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80 default: |
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81 iConsole->Printf(_L("Line status changed.\n")); |
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82 break; |
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83 } |
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84 if (voiceLineStatus == CTelephony::EStatusIdle) |
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85 { |
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86 ExampleNotify(); |
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87 } |
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88 else |
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89 { |
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90 if (!IsActive()) |
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91 { |
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92 RequestNotificationL(); |
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93 } |
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94 } |
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95 } |
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96 |
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97 /** |
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98 Constructor. |
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99 |
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100 @param aController Pointer to an MExecAsync object passed to constructor of |
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101 CISVAPIBase |
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102 */ |
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103 CLineStatus::CLineStatus(MExecAsync* aController) |
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104 : CISVAPIAsync(aController, KLineStatus), |
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105 iLineStatusV1Pckg(iLineStatusV1) |
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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 Second phase constructor. |
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112 */ |
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113 void CLineStatus::ConstructL() |
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114 { |
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115 // Empty method |
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116 } |
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117 |
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118 /** |
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119 Checks the status of the active object and prints the voice line status to the |
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120 console if there is no error. |
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121 */ |
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122 void CLineStatus::RunL() |
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123 { |
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124 CTelephony::TCallStatus voiceLineStatus = iLineStatusV1.iStatus; |
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125 // Print Line Information. |
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126 if(iStatus != KErrNone) |
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127 { |
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128 iConsole->Printf(KError); |
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129 |
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130 // Print the error status code |
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131 iConsole->Printf(_L("%d\n"), iStatus.Int()); |
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132 } |
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133 else |
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134 { |
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135 switch (voiceLineStatus) |
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136 { |
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137 case CTelephony::EStatusRinging: |
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138 iConsole->Printf(_L("RING RING RING\n")); |
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139 break; |
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140 case CTelephony::EStatusConnected: |
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141 iConsole->Printf(_L("Line Status: Connected\n")); |
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142 break; |
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143 case CTelephony::EStatusConnecting: |
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144 iConsole->Printf(_L("Line Status: Connecting\n")); |
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145 break; |
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146 case CTelephony::EStatusAnswering: |
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147 iConsole->Printf(_L("Line Status: Answering\n")); |
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148 break; |
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149 case CTelephony::EStatusIdle: |
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150 iConsole->Printf(_L("Line Status: Idle\n")); |
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151 break; |
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152 case CTelephony::EStatusDisconnecting: |
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153 iConsole->Printf(_L("Line Status: Disconnecting\n")); |
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154 break; |
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155 case CTelephony::EStatusHold: |
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156 iConsole->Printf(_L("Line Status: On Hold\n")); |
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157 break; |
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158 default: |
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159 iConsole->Printf(_L("Line status changed.\n")); |
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160 break; |
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161 } |
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162 if (voiceLineStatus == CTelephony::EStatusIdle |
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163 || voiceLineStatus == CTelephony::EStatusHold) |
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164 { |
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165 ExampleNotify(); |
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166 } |
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167 else if (voiceLineStatus == CTelephony::EStatusRinging) |
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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 if (!IsActive()) |
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174 { |
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175 RequestNotificationL(); |
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176 } |
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177 } |
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178 } |
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179 } |
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180 |
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181 /** |
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182 Requests to receive notifications of change in the voice line |
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183 status. |
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184 */ |
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185 void CLineStatus::DoRequestNotificationL() |
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186 { |
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187 // Panic if this object is already performing an asynchronous operation. |
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188 // Application will panic if you call SetActive() on an already active object. |
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189 _LIT( KNotifyPanic, "CLineStatus Notify Method" ); |
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190 __ASSERT_ALWAYS( !IsActive(), User::Panic( KNotifyPanic, 1 )); |
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191 iRequestNotify = ETrue; |
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192 |
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193 // Registers interest in receiving change notifications for events. |
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194 iTelephony->NotifyChange(iStatus, |
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195 CTelephony::EVoiceLineStatusChange, |
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196 iLineStatusV1Pckg ); |
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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::GetLineStatus() |
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202 */ |
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203 void CLineStatus::DoCancel() |
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204 { |
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205 // Cancels an outstanding asynchronous request. |
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206 iTelephony->CancelAsync(CTelephony::EVoiceLineStatusChangeCancel); |
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207 } |
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208 |