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1 /* |
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2 * |
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3 * Copyright (c) <2010> Comarch S.A. and/or its subsidiary(-ies). |
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4 * All rights reserved. |
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5 * This component and the accompanying materials are made available |
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6 * under the terms of the License "Eclipse Public License v1.0" |
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7 * which accompanies this distribution, and is available |
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8 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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9 * |
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10 * Original Contributors: |
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11 * Comarch S.A. - original contribution. |
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12 * |
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13 * Contributors: |
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14 * |
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15 * Description: |
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16 * |
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17 */ |
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18 |
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19 #include "hfplastnumberredialing.h" |
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20 #include "hfpcommand.h" |
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21 #include "hfpsettings.h" |
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22 #include "debug.h" |
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23 |
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24 CHsHFPLastNumberRedialing* CHsHFPLastNumberRedialing::NewL( |
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25 MHsHFPFeatureProviderObserver* aObserver ) |
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26 { |
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27 CHsHFPLastNumberRedialing* self = CHsHFPLastNumberRedialing::NewLC( |
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28 aObserver ); |
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29 CleanupStack::Pop( self ); |
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30 return self; |
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31 } |
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32 |
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33 CHsHFPLastNumberRedialing* CHsHFPLastNumberRedialing::NewLC( |
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34 MHsHFPFeatureProviderObserver* aObserver ) |
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35 { |
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36 CHsHFPLastNumberRedialing* self = new ( ELeave ) CHsHFPLastNumberRedialing( |
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37 aObserver ); |
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38 CleanupStack::PushL( self ); |
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39 self->ConstructL(); |
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40 return self; |
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41 } |
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42 CHsHFPLastNumberRedialing::~CHsHFPLastNumberRedialing() |
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43 { |
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44 TRACE_FUNC_ENTRY |
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45 if ( iSettings ) |
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46 { |
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47 iSettings->Release(); |
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48 } |
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49 TRACE_FUNC_EXIT |
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50 } |
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51 |
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52 TInt CHsHFPLastNumberRedialing::ProcessCommand( const CHsHFPCommand &aInputCmd, |
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53 CHsHFPCommand &aOutputCmd ) |
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54 { |
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55 TRACE_FUNC_ENTRY |
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56 |
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57 TInt res = KErrNone; |
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58 if ( aInputCmd.FromAG() ) |
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59 { |
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60 |
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61 if ( iWaitingForOK && aInputCmd.Type() == EHFPCmdOK ) |
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62 { |
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63 iWaitingForOK = EFalse; |
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64 iWaitingForCIEV = ETrue; |
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65 } |
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66 else if ( iWaitingForOK && aInputCmd.Type() == EHFPCmdERROR ) |
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67 { |
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68 iWaitingForOK = EFalse; |
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69 iObserver->HandleProcedureCompleted( KErrNotFound ); |
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70 } |
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71 else if ( iWaitingForCIEV && IsProperCIEV( &aInputCmd ) ) |
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72 { |
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73 iWaitingForCIEV = EFalse; |
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74 iObserver->HandleProcedureCompleted( KErrNone ); |
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75 } |
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76 else |
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77 { |
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78 res = KErrArgument; |
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79 } |
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80 } |
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81 else |
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82 { |
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83 if ( aInputCmd.Type() == EHFPCmdBLDN ) |
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84 { |
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85 iWaitingForOK = ETrue; |
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86 TRAP( res, CHsHFPCommand::CopyL( aInputCmd, aOutputCmd ) ); |
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87 } |
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88 else |
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89 { |
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90 res = KErrArgument; |
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91 } |
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92 } |
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93 |
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94 TRACE_FUNC_EXIT |
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95 return res; |
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96 } |
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97 |
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98 CHsHFPLastNumberRedialing::CHsHFPLastNumberRedialing( |
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99 MHsHFPFeatureProviderObserver* aObserver ) : |
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100 iObserver( aObserver ) |
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101 { |
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102 } |
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103 |
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104 void CHsHFPLastNumberRedialing::ConstructL() |
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105 { |
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106 iSettings = CHsHFPSettings::InstanceL(); |
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107 } |
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108 |
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109 TBool CHsHFPLastNumberRedialing::IsProperCIEV( const CHsHFPCommand* aCommand ) |
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110 { |
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111 TRACE_FUNC_ENTRY |
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112 TBool res = EFalse; |
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113 |
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114 if ( aCommand->Params().Count() == 2 ) |
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115 { |
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116 TInt expectedIdx = iSettings->FindIndicatorIndex( |
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117 KHFPCallsetupIndicatorDes ); |
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118 |
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119 TInt retrievedIdx = KErrNotFound; |
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120 TRAPD(errRetrieveIdx, retrievedIdx = aCommand->Params()[0].IntL() ) |
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121 |
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122 TInt retrievedValue = KErrNotFound; |
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123 TRAPD(errRetrieveValue, retrievedValue = aCommand->Params()[1].IntL() ) |
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124 TRACE_INFO((_L8(" Index retrieved = %d, expected = %d"), |
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125 expectedIdx, retrievedIdx)) |
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126 |
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127 const TInt expectedCallsetupValue = 2; |
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128 if ( errRetrieveIdx == KErrNone && errRetrieveValue == KErrNone |
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129 && aCommand->Type() == EHFPCmdCIEV && aCommand->FromAG() |
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130 && expectedIdx == retrievedIdx && retrievedValue |
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131 == expectedCallsetupValue ) |
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132 { |
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133 res = ETrue; |
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134 } |
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135 } |
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136 |
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137 TRACE_FUNC_EXIT |
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138 return res; |
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139 } |