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1 /* |
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2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Implements the class CSPEtelDtmfMonitor |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 #include <mccpdtmfobserver.h> |
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21 #include <rmmcustomapi.h> |
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22 #include <gsmerror.h> |
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23 |
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24 #include "cspeteldtmfmonitor.h" |
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25 #include "csplogger.h" |
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26 #include "cspdtmfprovider.h" |
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27 #include "cspconsts.h" |
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28 #include "cspdtmfprovider.h" |
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29 |
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30 |
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31 |
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32 // --------------------------------------------------------------------------- |
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33 // CSPEtelDtmfMonitor::NewL. |
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34 // --------------------------------------------------------------------------- |
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35 // |
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36 CSPEtelDtmfMonitor* CSPEtelDtmfMonitor::NewL( |
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37 CSPDTMFProvider& aObserver, |
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38 RMmCustomAPI& aMmCustom ) |
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39 { |
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40 CSPLOGSTRING(CSPOBJECT, |
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41 "CSPEtelDtmfMonitor::NewL()" ); |
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42 CSPEtelDtmfMonitor* self = new ( ELeave ) CSPEtelDtmfMonitor( |
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43 aObserver, aMmCustom ); |
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44 return self; |
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45 } |
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46 |
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47 |
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48 // --------------------------------------------------------------------------- |
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49 // Destructs the object by canceling first ongoing monitoring. |
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50 // --------------------------------------------------------------------------- |
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51 // |
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52 CSPEtelDtmfMonitor::~CSPEtelDtmfMonitor( ) |
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53 { |
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54 CSPLOGSTRING(CSPOBJECT, |
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55 "CSPEtelDtmfMonitor::~CSPEtelDtmfMonitor()" ); |
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56 Cancel(); |
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57 } |
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58 |
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59 // --------------------------------------------------------------------------- |
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60 // Starts the monitor. |
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61 // --------------------------------------------------------------------------- |
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62 // |
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63 void CSPEtelDtmfMonitor::StartMonitoring() |
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64 { |
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65 CSPLOGSTRING(CSPINT, |
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66 "CSPEtelDtmfMonitor::StartMonitoring()" ); |
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67 |
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68 if ( !IsActive() ) |
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69 { |
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70 CSPLOGSTRING( CSPINT, |
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71 "CSP: CSPEtelDtmfMonitor::StartMonitoring: Request \ |
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72 iMmCustom.NotifyDTMFEvent( iStatus, iEventData )" ); |
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73 iMmCustom.NotifyDtmfEvent( iStatus, iEventData ); |
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74 SetActive(); |
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75 } |
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76 else |
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77 { |
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78 CSPLOGSTRING( CSPERROR, |
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79 "CSP: CSPEtelDtmfMonitor::StartMonitoring: Already active" ); |
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80 } |
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81 } |
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82 // --------------------------------------------------------------------------- |
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83 // From CActive. |
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84 // Handles line status change notifying. |
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85 // --------------------------------------------------------------------------- |
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86 // |
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87 void CSPEtelDtmfMonitor::RunL() |
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88 { |
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89 TInt err = iStatus.Int(); |
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90 CSPLOGSTRING2( CSPREQEND, |
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91 "CSPEtelDtmfMonitor::RunL: status: %d", err ); |
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92 |
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93 if ( err == KErrNone ) |
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94 { |
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95 MCCPDTMFObserver::TCCPDtmfEvent event; |
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96 if ( iEventData.iEvent == RMmCustomAPI::EDtmfStart |
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97 && iEventData.iType == RMmCustomAPI::EDtmfManual ) |
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98 { |
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99 event = MCCPDTMFObserver::ECCPDtmfManualStart; |
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100 } |
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101 else if ( iEventData.iEvent == RMmCustomAPI::EDtmfStart |
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102 && iEventData.iType == RMmCustomAPI::EDtmfSequence ) |
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103 { |
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104 event = MCCPDTMFObserver::ECCPDtmfSequenceStart; |
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105 } |
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106 else if ( iEventData.iEvent == RMmCustomAPI::EDtmfStop |
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107 && iEventData.iType == RMmCustomAPI::EDtmfManual ) |
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108 { |
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109 event = MCCPDTMFObserver::ECCPDtmfManualStop; |
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110 } |
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111 else if ( iEventData.iEvent == RMmCustomAPI::EDtmfStop |
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112 && iEventData.iType == RMmCustomAPI::EDtmfSequence ) |
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113 { |
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114 event = MCCPDTMFObserver::ECCPDtmfSequenceStop; |
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115 } |
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116 else if ( iEventData.iEvent == RMmCustomAPI::EDtmfAbort |
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117 && iEventData.iType == RMmCustomAPI::EDtmfManual ) |
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118 { |
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119 event = MCCPDTMFObserver::ECCPDtmfManualAbort; |
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120 } |
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121 else if ( iEventData.iEvent == RMmCustomAPI::EDtmfAbort |
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122 && iEventData.iType == RMmCustomAPI::EDtmfSequence ) |
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123 { |
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124 event = MCCPDTMFObserver::ECCPDtmfSequenceAbort; |
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125 } |
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126 else |
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127 { |
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128 // Unknown event |
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129 CSPLOGSTRING3( CSPERROR, |
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130 "CSPEtelDtmfMonitor::RunL: Unknown event = %¨d, type = %d", |
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131 iEventData.iEvent, iEventData.iType ); |
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132 |
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133 // Refresh and return (no observer notfiying). |
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134 StartMonitoring(); |
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135 return; |
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136 } |
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137 |
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138 iObserver.NotifyDTMFEvent( event, err, iEventData.iTone ); |
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139 } |
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140 else |
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141 { |
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142 CSPLOGSTRING2( CSPERROR, "CSPEtelDtmfMonitor::RunL: Error \ |
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143 from DTMF: %d", err ); |
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144 } |
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145 |
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146 // Continue if not in offline mode |
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147 if ( err != KErrGsmOfflineOpNotAllowed && err != KErrCancel |
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148 && err != KErrNotSupported ) |
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149 { |
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150 StartMonitoring(); |
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151 } |
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152 CSPLOGSTRING( CSPREQEND, "CSPEtelDtmfMonitor::RunL End of RunL." ); |
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153 } |
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154 |
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155 // --------------------------------------------------------------------------- |
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156 // From CActive |
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157 // Canceling functionality. |
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158 // --------------------------------------------------------------------------- |
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159 // |
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160 void CSPEtelDtmfMonitor::DoCancel() |
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161 { |
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162 if ( iStatus == KRequestPending ) |
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163 { |
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164 CSPLOGSTRING( CSPINT, |
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165 "CSPEtelDtmfMonitor::DoCancel Canceling pending request.." ); |
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166 iMmCustom.CancelAsyncRequest( ECustomNotifyDtmfEventIPC ); |
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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 // Constructs the monitor. |
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173 // --------------------------------------------------------------------------- |
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174 // |
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175 CSPEtelDtmfMonitor::CSPEtelDtmfMonitor( |
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176 CSPDTMFProvider& aObserver, |
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177 RMmCustomAPI& aMmCustom ) : |
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178 CActive( EPriorityStandard ), |
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179 iObserver( aObserver ), |
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180 iMmCustom( aMmCustom ) |
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181 { |
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182 CSPLOGSTRING(CSPOBJECT, |
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183 "CSPEtelDtmfMonitor::CSPEtelDtmfMonitor()" ); |
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184 CActiveScheduler::Add( this ); |
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185 } |
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186 |
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187 |
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188 // End of file |