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1 /* |
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2 * Copyright (c) 2009 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: Telephony Multimedia Service |
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15 * |
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16 */ |
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17 |
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18 #include <gsmerror.h> |
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19 #include "tmsutility.h" |
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20 #include "tmsdtmfobserver.h" |
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21 #include "tmsdtmfprovider.h" |
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22 #include "tmseteldtmfstopmonitor.h" |
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23 |
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24 using namespace TMS; |
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25 |
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26 // ----------------------------------------------------------------------------- |
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27 // TMSEtelDtmfStopMonitor::NewL. |
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28 // ----------------------------------------------------------------------------- |
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29 // |
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30 TMSEtelDtmfStopMonitor* TMSEtelDtmfStopMonitor::NewL(TMSDTMFProvider& aObserver, |
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31 RMobilePhone& aPhone) |
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32 { |
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33 TRACE_PRN_FN_EXT; |
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34 TMSEtelDtmfStopMonitor* self = new (ELeave) TMSEtelDtmfStopMonitor( |
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35 aObserver, aPhone); |
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36 TRACE_PRN_FN_EXT; |
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37 return self; |
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38 } |
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39 |
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40 // ----------------------------------------------------------------------------- |
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41 // Constructs the monitor. |
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42 // ----------------------------------------------------------------------------- |
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43 // |
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44 TMSEtelDtmfStopMonitor::TMSEtelDtmfStopMonitor(TMSDTMFProvider& aObserver, |
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45 RMobilePhone& aPhone) : |
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46 CActive(EPriorityStandard), |
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47 iObserver(aObserver), |
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48 iPhone(aPhone) |
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49 { |
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50 TRACE_PRN_FN_ENT; |
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51 CActiveScheduler::Add(this); |
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52 TRACE_PRN_FN_EXT; |
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53 } |
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54 |
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55 // ----------------------------------------------------------------------------- |
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56 // Destructs the object by canceling first ongoing monitoring. |
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57 // ----------------------------------------------------------------------------- |
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58 // |
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59 TMSEtelDtmfStopMonitor::~TMSEtelDtmfStopMonitor() |
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60 { |
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61 TRACE_PRN_FN_ENT; |
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62 Cancel(); |
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63 TRACE_PRN_FN_EXT; |
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64 } |
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65 |
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66 // ----------------------------------------------------------------------------- |
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67 // Starts the monitor. |
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68 // ----------------------------------------------------------------------------- |
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69 // |
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70 void TMSEtelDtmfStopMonitor::StartMonitoring() |
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71 { |
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72 TRACE_PRN_FN_ENT; |
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73 if (!IsActive()) |
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74 { |
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75 iStatus = KRequestPending; |
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76 iPhone.NotifyStopInDTMFString(iStatus); |
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77 SetActive(); |
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78 } |
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79 TRACE_PRN_FN_EXT; |
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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 TMSEtelDtmfStopMonitor::RunL() |
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88 { |
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89 TRACE_PRN_FN_ENT; |
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90 gint err = iStatus.Int(); |
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91 TRACE_PRN_N1(_L("**TMS TMSEtelDtmfStopMonitor::RunL: status: %d"), err); |
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92 |
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93 if (err != KErrCancel && err != KErrServerTerminated) |
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94 { |
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95 TChar tone = NULL; |
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96 TMSDTMFObserver::TCCPDtmfEvent event = |
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97 TMSDTMFObserver::ECCPDtmfStopInDtmfString; |
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98 iObserver.NotifyDTMFEvent(event, err, tone); |
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99 } |
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100 else |
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101 { |
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102 TRACE_PRN_N1(_L("**TMS TMSEtelDtmfStopMonitor::RunL: Error \ |
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103 from RMobilePhone: %d"),iStatus.Int()); |
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104 } |
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105 |
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106 // Continue if not in offline mode |
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107 if (err != KErrGsmOfflineOpNotAllowed && err != KErrCancel |
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108 && err != KErrNotSupported) |
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109 { |
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110 StartMonitoring(); |
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111 } |
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112 TRACE_PRN_IF_ERR(err); |
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113 TRACE_PRN_FN_EXT; |
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114 } |
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115 |
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116 // ----------------------------------------------------------------------------- |
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117 // From CActive |
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118 // Canceling functionality. |
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119 // ----------------------------------------------------------------------------- |
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120 // |
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121 void TMSEtelDtmfStopMonitor::DoCancel() |
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122 { |
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123 TRACE_PRN_FN_ENT; |
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124 iPhone.CancelAsyncRequest(EMobilePhoneNotifyStopInDTMFString); |
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125 TRACE_PRN_FN_EXT; |
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126 } |
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127 |