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1 /* |
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2 * Copyright (c) 2003 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 CCbsRecMessage class |
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15 * member functions. |
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16 * |
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17 * CCbsRecMessage represents a message page generated by CCbsRecEtelMonitor. |
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18 * CCbsRecMessage is constructed from a CB message page received from |
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19 * ETel server. |
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20 * |
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21 */ |
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22 |
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23 |
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24 |
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25 // INCLUDE FILES |
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26 #include "CCbsRecMessage.h" |
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27 #include "CbsServerPanic.h" |
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28 #include "CbsLogger.h" |
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29 |
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30 // CONSTANTS |
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31 |
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32 // ================= MEMBER FUNCTIONS ======================================= |
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33 |
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34 // ----------------------------------------------------------------------------- |
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35 // CCbsRecMessage::CCbsRecMessage |
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36 // C++ default constructor can NOT contain any code, that |
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37 // might leave. |
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38 // ----------------------------------------------------------------------------- |
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39 // |
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40 CCbsRecMessage::CCbsRecMessage() |
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41 { |
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42 } |
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43 |
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44 // ----------------------------------------------------------------------------- |
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45 // CCbsRecMessage::ConstructL |
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46 // Symbian 2nd phase constructor can leave. |
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47 // ----------------------------------------------------------------------------- |
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48 // |
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49 void CCbsRecMessage::ConstructL( |
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50 const TDes8& aMessagePage ) // ETel received msg page |
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51 { |
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52 CBSLOGSTRING("CBSSERVER: >>> CCbsRecMessage::ConstructL() (TDes8 from ETel)"); |
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53 |
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54 // Retrieve values for message header information. |
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55 iSerialNumber = TUint16( ( aMessagePage[ 0 ] << 8 ) | aMessagePage [ 1 ] ); |
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56 iMessageIdentifier = TUint16( ( aMessagePage[ 2 ] << 8 ) | aMessagePage[ 3 ] ); |
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57 iDCS = aMessagePage[ 4 ]; |
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58 iPageParameter = aMessagePage[ 5 ]; |
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59 |
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60 if ( ThisPage() == 0 || TotalPages() == 0 ) |
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61 { |
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62 iPageParameter = KPageParameterSingle; |
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63 } |
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64 |
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65 CBSLOGSTRING2("CBSSERVER: CCbsRecMessage::ConstructL(): iSerialNumber: %d", iSerialNumber ); |
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66 CBSLOGSTRING2("CBSSERVER: CCbsRecMessage::ConstructL(): iMessageIdentifier: %d", iMessageIdentifier ); |
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67 CBSLOGSTRING2("CBSSERVER: CCbsRecMessage::ConstructL(): iDCS: %d", iDCS ); |
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68 CBSLOGSTRING2("CBSSERVER: CCbsRecMessage::ConstructL(): iPageParameter: %d", iPageParameter ); |
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69 |
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70 // 16-bit representation not prepared. |
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71 iMessage = NULL; |
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72 |
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73 // A buffer for the message contents. |
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74 iMessage8 = HBufC8::NewL( RMobileBroadcastMessaging::KGsmBroadcastDataSize ); |
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75 TPtr8 messagePtr = iMessage8->Des(); |
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76 TPtrC8 sourceMessagePtr; |
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77 |
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78 if ( ThisPage() == 1 && IsLivecastMessage () ) |
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79 { |
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80 sourceMessagePtr.Set( aMessagePage.Right( aMessagePage.Length() ) ); |
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81 } |
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82 else |
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83 { |
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84 sourceMessagePtr.Set( aMessagePage.Right( aMessagePage.Length() - KHeaderLength ) ); |
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85 } |
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86 |
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87 // Copy the TCbs page contents into this buffer. |
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88 messagePtr.Copy( sourceMessagePtr ); |
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89 |
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90 // Indicate that we have no network info available |
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91 iNetworkInfo.iCountryCode = KRecMessageNoNetworkInfo; |
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92 |
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93 // Set network mode |
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94 iNetworkMode = ECbsNetworkGsm; |
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95 |
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96 CBSLOGSTRING("CBSSERVER: <<< CCbsRecMessage::ConstructL() (TDes8 from ETel)"); |
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97 } |
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98 |
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99 // ----------------------------------------------------------------------------- |
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100 // CCbsRecMessage::ConstructL |
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101 // Symbian 2nd phase copyconstructor can leave. |
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102 // ----------------------------------------------------------------------------- |
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103 // |
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104 void CCbsRecMessage::ConstructL( |
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105 const CCbsMessage& aMessagePage ) |
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106 { |
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107 iSerialNumber = aMessagePage.Key(); |
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108 iMessageIdentifier = aMessagePage.TopicNumber(); |
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109 iDCS = aMessagePage.DCS(); |
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110 iPageParameter = aMessagePage.PageParameter(); |
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111 |
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112 iLanguage = aMessagePage.Language(); |
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113 |
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114 // A buffer for the message contents. |
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115 if ( aMessagePage.Message() != NULL ) |
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116 { |
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117 iMessage = HBufC::NewL( aMessagePage.Contents().Length() ); |
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118 iMessage->Des().Copy( aMessagePage.Contents() ); |
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119 } |
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120 |
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121 if ( aMessagePage.Message8() != NULL ) |
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122 { |
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123 iMessage8 = HBufC8::NewL( aMessagePage.Contents8().Length() ); |
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124 TPtr8 messagePtr = iMessage8->Des(); |
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125 messagePtr.Copy( aMessagePage.Contents8() ); |
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126 } |
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127 } |
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128 |
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129 // ----------------------------------------------------------------------------- |
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130 // CCbsRecMessage::NewL |
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131 // Two-phased constructor. |
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132 // Constructs a new CCbsRecMessage based on TDes8& |
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133 // (which is a descriptor) received from EPOC Telephony Server. |
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134 // ----------------------------------------------------------------------------- |
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135 // |
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136 CCbsRecMessage* CCbsRecMessage::NewL( |
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137 const TDes8& aMessagePage ) // page received from EPOC Telephony Server |
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138 { |
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139 CBSLOGSTRING("CBSSERVER: >>> CCbsRecMessage::NewL() (TDes8 from ETel)"); |
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140 |
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141 CCbsRecMessage* self = new ( ELeave ) CCbsRecMessage(); |
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142 CleanupStack::PushL( self ); |
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143 self->ConstructL( aMessagePage ); |
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144 CleanupStack::Pop(); |
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145 |
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146 CBSLOGSTRING("CBSSERVER: <<< CCbsRecMessage::NewL() (TDes8 from ETel)"); |
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147 return self; |
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148 } |
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149 |
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150 // ----------------------------------------------------------------------------- |
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151 // CCbsRecMessage::NewL |
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152 // Constructs a copy of the message given as parameter. |
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153 // ----------------------------------------------------------------------------- |
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154 // |
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155 CCbsRecMessage* CCbsRecMessage::NewL( |
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156 const CCbsMessage& aMessagePage ) |
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157 { |
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158 CBSLOGSTRING("CBSSERVER: >>> CCbsRecMessage::NewL() (copy CCbsMessage)"); |
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159 |
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160 CCbsRecMessage* self = new ( ELeave ) CCbsRecMessage; |
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161 CleanupStack::PushL( self ); |
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162 self->ConstructL( aMessagePage ); |
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163 CleanupStack::Pop(); |
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164 |
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165 CBSLOGSTRING("CBSSERVER: <<< CCbsRecMessage::NewL() (copy CCbsMessage)"); |
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166 return self; |
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167 } |
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168 |
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169 // Destructor |
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170 CCbsRecMessage::~CCbsRecMessage() |
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171 { |
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172 CBSLOGSTRING("CBSSERVER: >>> CCbsRecMessage::~CCbsRecMessage()"); |
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173 delete iMessage; |
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174 delete iMessage8; |
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175 CBSLOGSTRING("CBSSERVER: <<< CCbsRecMessage::~CCbsRecMessage()"); |
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176 } |
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177 |
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178 // ----------------------------------------------------------------------------- |
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179 // CCbsRecMessage::ThisPage |
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180 // Returns the page number of this page in the message page sequence |
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181 // (other items were commented in a header). |
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182 // ----------------------------------------------------------------------------- |
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183 // |
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184 TUint CCbsRecMessage::ThisPage() const |
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185 { |
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186 return PageParameter() >> 4; |
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187 } |
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188 |
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189 // ----------------------------------------------------------------------------- |
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190 // CCbsRecMessage::TotalPages |
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191 // Returns the total number of pages in this page's message. |
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192 // (other items were commented in a header). |
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193 // ----------------------------------------------------------------------------- |
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194 // |
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195 TUint CCbsRecMessage::TotalPages() const |
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196 { |
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197 return PageParameter() & 0xF; // 1111b |
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198 } |
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199 |
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200 |
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201 // ============ PRIVATE FUNCTIONS ========================== |
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202 |
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203 // ----------------------------------------------------------------------------- |
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204 // CCbsRecMessage::MessageType |
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205 // Returns the message type of this message. |
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206 // (other items were commented in a header). |
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207 // ----------------------------------------------------------------------------- |
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208 // |
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209 TInt CCbsRecMessage::MessageType() const |
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210 { |
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211 return KErrNotSupported; |
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212 } |
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213 |
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214 // ================= OTHER EXPORTED FUNCTIONS ============== |
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215 // End of File |