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1 /* |
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2 * Copyright (c) 2007-2008 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: Provides implementation for CCallInformation -class. |
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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 #include <e32base.h> |
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20 #include <callinformation.h> //Call Information Mediator API |
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21 |
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22 #include "CCallInformationImpl.h" |
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23 #include "ccallinfoiter.h" |
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24 #include "mcallinformationobserver.h" |
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25 |
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26 bool GlobalEmptyCallList; |
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27 bool GlobalTriggerSignal; |
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28 |
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29 // ======== MEMBER FUNCTIONS ======== |
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30 |
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31 // --------------------------------------------------------------------------- |
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32 // C++ constructor. |
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33 // --------------------------------------------------------------------------- |
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34 // |
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35 CCallInformationImpl::CCallInformationImpl() |
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36 { |
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37 |
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38 } |
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39 |
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40 |
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41 // --------------------------------------------------------------------------- |
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42 // Two-phased constructor. |
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43 // --------------------------------------------------------------------------- |
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44 // |
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45 CCallInformationImpl* CCallInformationImpl::NewL() |
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46 { |
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47 CCallInformationImpl* self = new (ELeave) CCallInformationImpl( ); |
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48 return self; |
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49 } |
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50 |
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51 // --------------------------------------------------------------------------- |
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52 // Destructor |
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53 // --------------------------------------------------------------------------- |
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54 // |
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55 CCallInformationImpl::~CCallInformationImpl() |
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56 { |
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57 delete iInfos; |
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58 delete iCallIter; |
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59 |
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60 delete iInfosInState; |
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61 delete iCallStateIter; |
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62 } |
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63 |
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64 |
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65 // --------------------------------------------------------------------------- |
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66 // Saves the observer call information changes. |
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67 // --------------------------------------------------------------------------- |
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68 // |
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69 void CCallInformationImpl::NotifyCallInformationChanges( |
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70 MCallInformationObserver& aObserver ) |
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71 { |
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72 iObserver = &aObserver; |
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73 return; |
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74 } |
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75 |
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76 // --------------------------------------------------------------------------- |
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77 // Removes the observer. |
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78 // --------------------------------------------------------------------------- |
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79 // |
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80 void CCallInformationImpl::CancelNotification( ) |
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81 { |
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82 iObserver = NULL; |
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83 return; |
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84 } |
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85 |
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86 |
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87 // --------------------------------------------------------------------------- |
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88 // Returns info about all calls. |
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89 // --------------------------------------------------------------------------- |
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90 // |
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91 CCallInfoIter& CCallInformationImpl::GetCallsL( ) |
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92 { |
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93 iInfos = CCallInfos::NewL(); |
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94 |
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95 if (!GlobalEmptyCallList) |
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96 { |
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97 TCallInfo callInfo; |
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98 int index = 0; |
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99 unsigned int serviceId = 1; |
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100 callInfo.iIndex = index; |
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101 callInfo.iServiceId = serviceId; |
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102 callInfo.iDirection= CCPCall::EMobileOriginated; |
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103 callInfo.iType = CCPCall::ECallTypeCSVoice; |
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104 callInfo.iState = CCPCall::EStateDialling; |
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105 iInfos->AddL(callInfo); |
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106 |
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107 index++; |
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108 serviceId++; |
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109 callInfo.iIndex = index; |
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110 callInfo.iServiceId = serviceId; |
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111 callInfo.iDirection= CCPCall::EMobileTerminated; |
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112 callInfo.iType = CCPCall::ECallTypeCSVoice; |
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113 callInfo.iState = CCPCall::EStateConnected; |
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114 iInfos->AddL(callInfo); |
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115 } |
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116 |
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117 iCallIter = CCallInfoIter::NewL( *iInfos ); |
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118 |
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119 return *iCallIter; |
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120 } |
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121 |
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122 // --------------------------------------------------------------------------- |
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123 // Returns information whether call in given state exist. |
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124 // --------------------------------------------------------------------------- |
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125 // |
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126 TBool CCallInformationImpl::IsCallInState( CCPCall::TCallState aState ) const |
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127 { |
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128 bool value(false); |
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129 if (aState == CCPCall::EStateConnected) |
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130 { |
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131 value = true; |
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132 } |
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133 |
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134 if( GlobalTriggerSignal ) |
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135 { |
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136 iObserver->CallInformationChanged(); |
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137 GlobalTriggerSignal=false; |
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138 } |
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139 |
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140 return value; |
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141 } |
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142 |