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1 /* |
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2 * Copyright (c) 2002-2004 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: This module contains the implementation of CPETimer 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 FILES |
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20 #include "cpetimer.h" |
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21 #include "mpephonemodelinternal.h" |
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22 |
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23 // EXTERNAL DATA STRUCTURES |
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24 // None. |
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25 |
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26 // EXTERNAL FUNCTION PROTOTYPES |
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27 // None. |
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28 |
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29 // CONSTANTS |
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30 // None. |
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31 |
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32 // MACROS |
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33 // None. |
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34 |
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35 // LOCAL CONSTANTS AND MACROS |
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36 // None. |
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37 |
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38 // MODULE DATA STRUCTURES |
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39 // None. |
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40 |
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41 // LOCAL FUNCTION PROTOTYPES |
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42 // None. |
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43 |
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44 // FORWARD DECLARATIONS |
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45 //None |
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46 |
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47 // ==================== LOCAL FUNCTIONS ======================================== |
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48 // None. |
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49 |
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50 // ================= MEMBER FUNCTIONS ========================================== |
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51 |
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52 // ----------------------------------------------------------------------------- |
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53 // CPETimer::CPETimer |
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54 // C++ default constructor can NOT contain any code, that |
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55 // might leave. |
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56 // ----------------------------------------------------------------------------- |
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57 // |
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58 CPETimer::CPETimer |
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59 ( |
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60 MPEPhoneModelInternal& aModel //MPEPhoneModelInternal is used to message sending. |
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61 ) : CActive( EPriorityStandard ), |
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62 iModel( aModel ) |
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63 { |
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64 CActiveScheduler::Add( this ); |
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65 } |
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66 // ----------------------------------------------------------------------------- |
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67 // CPETimer::ConstructL |
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68 // Symbian 2nd phase constructor can leave. |
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69 // ----------------------------------------------------------------------------- |
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70 // |
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71 void CPETimer::ConstructL() |
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72 { |
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73 User::LeaveIfError( iTimer.CreateLocal() ); |
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74 } |
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75 |
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76 // ----------------------------------------------------------------------------- |
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77 // CPETimer::NewL |
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78 // Two-phased constructor. |
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79 // ----------------------------------------------------------------------------- |
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80 // |
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81 CPETimer* CPETimer::NewL( |
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82 MPEPhoneModelInternal& aModel ) |
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83 { |
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84 CPETimer* self = new ( ELeave ) CPETimer ( aModel ); |
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85 CleanupStack::PushL( self ); |
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86 self->ConstructL(); |
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87 CleanupStack::Pop( self ); |
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88 return self; |
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89 } |
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90 |
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91 // Destructor |
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92 CPETimer::~CPETimer |
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93 ( |
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94 // None. |
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95 ) |
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96 { |
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97 Cancel(); |
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98 iTimer.Close(); |
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99 } |
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100 |
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101 // ----------------------------------------------------------------------------- |
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102 // CPETimer::ResetTimer |
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103 // Starts CPEtimer object |
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104 // (other items were commented in a header). |
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105 // ----------------------------------------------------------------------------- |
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106 // |
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107 void CPETimer::ResetTimer |
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108 ( |
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109 // None |
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110 ) |
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111 { |
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112 Cancel(); |
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113 } |
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114 |
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115 // ----------------------------------------------------------------------------- |
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116 // CPETimer::StartTimer |
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117 // Starts CPEtimer object |
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118 // (other items were commented in a header). |
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119 // ----------------------------------------------------------------------------- |
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120 // |
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121 TInt CPETimer::StartTimer |
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122 ( |
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123 const TTimeIntervalMicroSeconds32 aSeconds, // includes timer delay |
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124 const MEngineMonitor::TPEMessagesFromPhoneEngine aResponseMessage, // the identification number of the response message |
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125 const TInt aCallId // the identification number of the call |
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126 ) |
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127 { |
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128 TInt errorCode( ECCPErrorAlreadyInUse ); |
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129 if ( !IsActive() ) |
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130 { |
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131 iTimer.Cancel(); |
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132 iResponseMessage = aResponseMessage; |
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133 iCallId = aCallId; |
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134 iTimer.After( iStatus, aSeconds ); |
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135 SetActive( ); |
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136 errorCode = ECCPErrorNone; |
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137 } |
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138 return errorCode; |
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139 |
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140 } |
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141 |
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142 // ----------------------------------------------------------------------------- |
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143 // CPETimer::DoCancel |
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144 // Cancels active object requests |
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145 // Method switches the asyncronous request by call status |
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146 // (other items were commented in a header). |
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147 // ----------------------------------------------------------------------------- |
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148 // |
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149 void CPETimer::DoCancel |
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150 ( |
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151 // None |
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152 ) |
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153 { |
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154 iTimer.Cancel(); |
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155 iCallId = KPECallIdNotUsed; |
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156 } |
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157 |
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158 // ----------------------------------------------------------------------------- |
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159 // CPETimer::GetCallId |
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160 // Gets the identification number of the call from intance variable. |
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161 // (other items were commented in a header). |
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162 // ----------------------------------------------------------------------------- |
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163 // |
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164 void CPETimer::GetCallId |
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165 ( |
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166 TInt& aCallId // Includes identification number of the call. |
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167 ) const |
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168 { |
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169 aCallId = iCallId; |
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170 } |
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171 |
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172 // ----------------------------------------------------------------------------- |
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173 // CPETimer::RunL |
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174 // Method gets notification from etel that asyncronous request is completed. |
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175 // (other items were commented in a header). |
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176 // ----------------------------------------------------------------------------- |
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177 // |
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178 void CPETimer::RunL |
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179 ( |
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180 // None. |
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181 ) |
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182 { |
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183 if (iStatus != KErrCancel) |
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184 { |
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185 iModel.SendMessage( iResponseMessage, iCallId ); |
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186 } |
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187 } |
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188 |
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189 // ================= OTHER EXPORTED FUNCTIONS =============================== |
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190 //None |
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191 |
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192 // End of File |