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1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // Name : CSatIconTsy.cpp |
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15 // Part of : Common SIM ATK TSY / commonsimatktsy |
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16 // Icon related functionality of Sat Tsy |
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17 // Version : 1.0 |
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18 // INCLUDES |
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19 // |
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20 |
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21 |
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22 |
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23 #include <satcs.h> // ETel Ipcs |
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24 #include "cmmmessagemanagerbase.h" // Message manager class for forwarding req. |
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25 //#include <TSatIconInfo.h> // For icon color coding |
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26 #include "TfLogger.h" // For TFLOGSTRING |
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27 |
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28 #include "CSatDataPackage.h" // Parameter packing |
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29 #include "CSatIconTsy.h" // Class header |
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30 #include "CSatTsyReqHandleStore.h" |
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31 #include "msattsy_ipcdefs.h" // Sat Tsy specific request types |
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32 |
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33 #include <etelsat.h> |
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34 |
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35 |
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36 // ----------------------------------------------------------------------------- |
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37 // CSatIconTsy::NewL |
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38 // Two-phased constructor. |
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39 // ----------------------------------------------------------------------------- |
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40 // |
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41 CSatIconTsy* CSatIconTsy::NewL |
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42 ( |
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43 CSatTsy* aSatTsy |
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44 ) |
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45 { |
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46 TFLOGSTRING("CSAT: CSatIconTsy::NewL"); |
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47 CSatIconTsy* const satIconTsy = new ( ELeave ) CSatIconTsy(); |
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48 CleanupStack::PushL( satIconTsy ); |
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49 satIconTsy->iSatTsy = aSatTsy; |
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50 satIconTsy->ConstructL(); |
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51 CleanupStack::Pop( satIconTsy ); |
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52 TFLOGSTRING("CSAT: CSatIconTsy::NewL, end of method"); |
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53 return satIconTsy; |
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54 } |
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55 |
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56 |
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57 // ----------------------------------------------------------------------------- |
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58 // CSatIconTsy::~CSatIconTsy |
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59 // Destructor |
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60 // ----------------------------------------------------------------------------- |
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61 // |
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62 CSatIconTsy::~CSatIconTsy |
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63 ( |
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64 void |
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65 ) |
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66 { |
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67 TFLOGSTRING("CSAT: CSatIconTsy::~CSatIconTsy"); |
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68 // Unregister. |
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69 iSatTsy->MessageManager()->RegisterTsyObject( |
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70 CMmMessageManagerBase::ESatIconTsyObjType, NULL ); |
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71 } |
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72 |
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73 // ----------------------------------------------------------------------------- |
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74 // CSatIconTsy::ConstructL |
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75 // Symbian 2nd phase constructor. Initialises internal attributes. |
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76 // ----------------------------------------------------------------------------- |
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77 // |
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78 void CSatIconTsy::ConstructL |
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79 ( |
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80 void |
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81 ) |
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82 { |
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83 TFLOGSTRING("CSAT: CSatIconTsy::ConstructL\n" ); |
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84 iIconReqTypeOngoing = ERequestTypeUnknown; |
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85 // Register. |
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86 iSatTsy->MessageManager()->RegisterTsyObject( |
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87 CMmMessageManagerBase::ESatIconTsyObjType, this ); |
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88 |
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89 iIconData = NULL; |
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90 iRecordData.Zero(); |
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91 iImageInstanceNoInRecord = 0; |
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92 } |
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93 |
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94 // ----------------------------------------------------------------------------- |
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95 // CSatIconTsy::CSatIconTsy |
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96 // C++ constructor |
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97 // ----------------------------------------------------------------------------- |
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98 // |
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99 CSatIconTsy::CSatIconTsy |
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100 ( |
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101 void |
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102 ) |
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103 { |
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104 // None |
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105 } |
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106 |
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107 // ----------------------------------------------------------------------------- |
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108 // CSatIcon::DoExtFunc |
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109 // Icon specific functionality of CSatTsy::DoExtFuncL |
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110 // ----------------------------------------------------------------------------- |
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111 // |
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112 TInt CSatIconTsy::DoExtFuncL |
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113 ( |
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114 const TTsyReqHandle aTsyReqHandle, // Request handle |
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115 const TInt aIpc, // IPC number of request |
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116 const TDataPackage& aPackage // Contains parameters for request |
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117 ) |
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118 { |
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119 |
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120 TFLOGSTRING3("CSAT: CSatIconTsy::DoExtFuncL.\n \t\t\t IPC:%d\n \ |
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121 \t\t\t Handle:%d", aIpc, aTsyReqHandle); |
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122 |
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123 TInt ret( KErrNone ); |
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124 |
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125 TAny* dataPtr = aPackage.Ptr1(); |
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126 TAny* dataPtr2 = aPackage.Ptr2(); |
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127 |
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128 switch ( aIpc ) |
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129 { |
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130 case ESatGetIcon: |
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131 { |
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132 ret = GetIconL( aTsyReqHandle, |
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133 reinterpret_cast<TUint8*>( dataPtr ), |
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134 reinterpret_cast<RSat::TIcon*>( dataPtr2 ) ); |
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135 break; |
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136 } |
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137 case ESatGetImageInstance: |
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138 { |
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139 ret = GetImageInstanceL( aTsyReqHandle, |
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140 aPackage.Des1n(), aPackage.Des2n() ); |
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141 break; |
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142 } |
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143 case ESatGetClut: |
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144 { |
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145 ret = GetClutL( aTsyReqHandle, |
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146 reinterpret_cast<RSat::TInstanceNumberAndOffset*>( dataPtr ), |
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147 aPackage.Des2n() ); |
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148 break; |
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149 } |
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150 default: |
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151 { |
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152 TFLOGSTRING2("CSAT: CSatIconTsy::DoExtFuncL unsupported IPC %d", |
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153 aIpc); |
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154 break; |
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155 } |
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156 } |
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157 |
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158 return ret; |
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159 |
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160 } |
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161 |
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162 // ----------------------------------------------------------------------------- |
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163 // CSatIconTsy::CompleteGetIconData |
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164 // Completes GetIcon request |
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165 // ----------------------------------------------------------------------------- |
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166 // |
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167 void CSatIconTsy::CompleteGetIcon |
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168 ( |
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169 CSatDataPackage* aDataPackage, |
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170 TInt aResult |
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171 ) |
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172 { |
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173 TFLOGSTRING("CSAT: CSatIconTsy::CompleteGetIcon"); |
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174 TPtrC8* icon = NULL; |
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175 TInt iconLength = 0; |
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176 |
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177 // Unpack parameters |
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178 aDataPackage->UnPackData( &icon ); |
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179 iconLength = icon->Length(); |
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180 |
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181 // Reset req handle. Returns the deleted req handle. |
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182 TTsyReqHandle reqHandle = iSatTsy->GetSatReqHandleStore()-> |
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183 ResetTsyReqHandle( CSatTsy::ESatGetIconReqType ); |
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184 |
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185 // In case the request was ongoing, continue.. |
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186 if ( CSatTsy::ESatReqHandleUnknown != reqHandle ) |
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187 { |
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188 if ( KErrNone == aResult && iconLength ) |
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189 { |
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190 TFLOGSTRING2("CSAT: CSatIconTsy::CompleteGetIcon,\ |
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191 Icon data length: %d", iconLength); |
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192 // Check the size... |
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193 if ( iIconData->MaxLength() >= iconLength ) |
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194 { |
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195 iIconData->Copy( icon->Ptr(), iconLength ); |
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196 TFLOGSTRING2("CSAT: CSatIconTsy::CompleteGetIcon,\ |
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197 iIconData length: %d", iIconData->Length() ); |
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198 iRecordData.Copy( *iIconData ); |
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199 } |
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200 else // Data is too big for client's buffer |
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201 { |
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202 TFLOGSTRING("CSAT: CSatIconTsy::CompleteGetIcon,\ |
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203 Icon data length exceeded"); |
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204 aResult = KErrOverflow; |
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205 iIconData->Zero(); |
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206 } |
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207 } |
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208 else |
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209 { |
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210 TFLOGSTRING("CSAT: CSatIconTsy::CompleteGetIcon,\ |
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211 Error occured in LSAT, or Icon length is 0"); |
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212 // Reset the length |
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213 iIconData->Zero(); |
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214 } |
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215 |
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216 iIconData = NULL; |
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217 iSatTsy->ReqCompleted( reqHandle, aResult ); |
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218 } |
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219 } |
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220 |
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221 // ----------------------------------------------------------------------------- |
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222 // CSatIconTsy::CompleteGetImageInstance |
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223 // Completes GetImageInstance request |
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224 // ----------------------------------------------------------------------------- |
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225 // |
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226 void CSatIconTsy::CompleteGetImageInstance |
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227 ( |
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228 CSatDataPackage* aDataPackage, |
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229 TInt aResult |
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230 ) |
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231 { |
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232 TFLOGSTRING("CSAT: CSatIconTsy::CompleteGetImageInstance"); |
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233 TPtrC8* icon = NULL; |
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234 TDes8* info; |
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235 |
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236 // Unpack parameters |
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237 aDataPackage->UnPackData( &icon, &info ); |
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238 // Get icon data length |
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239 TUint8 iconLength = icon->Length(); |
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240 |
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241 // Reset req handle. Returns the deleted req handle. |
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242 TTsyReqHandle reqHandle = iSatTsy->GetSatReqHandleStore()-> |
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243 ResetTsyReqHandle( CSatTsy::ESatGetImageInstanceReqType ); |
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244 |
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245 // In case the request was ongoing, continue.. |
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246 if ( CSatTsy::ESatReqHandleUnknown != reqHandle ) |
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247 { |
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248 if ( KErrNone == aResult && iconLength > 0 ) |
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249 { |
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250 // Check the size.... |
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251 if ( iIconData->MaxLength() >= iconLength ) |
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252 { |
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253 TFLOGSTRING2("CSAT: CSatIconTsy::CompleteGetImageInstance,\ |
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254 Icon length: %d", iconLength); |
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255 // Icon body |
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256 if( info->Length() == KIconInfoLength ) |
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257 { |
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258 TInt colorCoding = iRecordData[ KImageCodingSchemeByteNr + |
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259 ( iImageInstanceNoInRecord - 1 ) * |
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260 KImageInstanceFileLength ]; |
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261 // There is difference in the header length |
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262 // between the color and b&w icons |
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263 if ( RSat::KBasic == colorCoding ) |
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264 { |
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265 TFLOGSTRING("CSAT: CSatIconTsy::\ |
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266 CompleteGetImageInstance,B&W"); |
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267 iIconData->Copy( ( *info ).Mid( 0, 2) ); |
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268 } |
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269 else |
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270 { |
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271 iIconData->Copy( *info ); |
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272 } |
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273 |
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274 iIconData->Append( *icon ); |
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275 } |
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276 // Clut and record |
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277 else |
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278 { |
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279 iIconData->Copy( *icon ); |
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280 } |
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281 } |
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282 else // Data is too big for client's buffer |
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283 { |
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284 TFLOGSTRING("CSAT: CSatIconTsy::CompleteGetImageInstance,\ |
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285 Icon length exceeded"); |
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286 aResult = KErrOverflow; |
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287 iIconData->Zero(); |
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288 } |
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289 } |
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290 else |
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291 { |
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292 TFLOGSTRING("CSAT: CSatIconTsy::CompleteGetImageInstance,\ |
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293 Error occured in LSAT or Icon length is 0"); |
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294 // Reset the length |
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295 iIconData->Zero(); |
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296 } |
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297 |
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298 iIconData = NULL; |
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299 iIconReqTypeOngoing = ERequestTypeUnknown; |
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300 |
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301 iSatTsy->ReqCompleted( reqHandle, aResult ); |
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302 } |
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303 } |
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304 |
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305 // ----------------------------------------------------------------------------- |
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306 // CSatIconTsy::CompleteGetClut |
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307 // Completes GetClut request |
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308 // ----------------------------------------------------------------------------- |
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309 // |
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310 void CSatIconTsy::CompleteGetClut |
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311 ( |
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312 CSatDataPackage* aDataPackage, |
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313 TInt aResult |
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314 ) |
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315 { |
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316 TFLOGSTRING("CSAT: CSatIconTsy::CompleteGetClut"); |
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317 TPtrC8* clut = NULL; |
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318 |
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319 // Unpack parameters |
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320 aDataPackage->UnPackData( &clut ); |
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321 |
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322 // Reset req handle. Returns the deleted req handle. |
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323 TTsyReqHandle reqHandle = iSatTsy->GetSatReqHandleStore()-> |
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324 ResetTsyReqHandle( CSatTsy::ESatGetClutReqType ); |
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325 |
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326 // In case the request was ongoing, continue.. |
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327 if ( CSatTsy::ESatReqHandleUnknown != reqHandle ) |
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328 { |
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329 if ( KErrNone == aResult && clut->Length() > 0) |
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330 { |
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331 // Check the size.... |
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332 if ( iIconData->MaxLength() >= clut->Length() ) |
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333 { |
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334 iIconData->Copy( *clut ); |
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335 } |
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336 else // Data is too big for client's buffer |
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337 { |
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338 TFLOGSTRING("CSAT: CSatIconTsy::CompleteGetClut,\ |
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339 Clut length exceeded"); |
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340 aResult = KErrOverflow; |
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341 iIconData->Zero(); |
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342 } |
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343 } |
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344 else |
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345 { |
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346 TFLOGSTRING("CSAT: CSatIconTsy::CompleteGetClut,\ |
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347 Error occured in LSAT or Icon length is 0"); |
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348 // Reset the length |
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349 iIconData->Zero(); |
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350 } |
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351 |
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352 iIconData = NULL; |
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353 iIconReqTypeOngoing = ERequestTypeUnknown; |
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354 |
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355 iSatTsy->ReqCompleted( reqHandle, aResult ); |
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356 } |
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357 } |
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358 |
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359 // ----------------------------------------------------------------------------- |
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360 // CSatIconTsy::GetIconL |
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361 // This method gets the content of the EF_IMG record specified |
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362 // by aRecordnumber |
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363 // ----------------------------------------------------------------------------- |
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364 // |
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365 TInt CSatIconTsy::GetIconL |
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366 ( |
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367 const TTsyReqHandle aTsyReqHandle, |
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368 TUint8* aRecordNumber, |
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369 RSat::TIcon* aIconEf |
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370 ) |
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371 { |
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372 TFLOGSTRING("CSAT: CSatIconTsy::GetIconL"); |
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373 TInt ret = KErrNone; |
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374 |
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375 iImageInstanceNoInRecord = 0; |
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376 |
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377 // Get possibly existing request handle |
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378 TTsyReqHandle reqHandle = iSatTsy->GetSatReqHandleStore()-> |
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379 TsyReqHandle( CSatTsy::ESatGetIconReqType ); |
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380 |
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381 // In case the request was ongoing, complete right away.. |
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382 if ( CSatTsy::ESatReqHandleUnknown != reqHandle ) |
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383 { |
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384 TFLOGSTRING("CSAT: CSatIcon::GetIconL, KErrServerBusy"); |
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385 iSatTsy->ReqCompleted( aTsyReqHandle, KErrServerBusy); |
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386 } |
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387 else |
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388 { |
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389 // Save the request handle |
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390 iSatTsy->SaveReqHandle( aTsyReqHandle, CSatTsy::ESatGetIconReqType ); |
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391 |
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392 iIconData = aIconEf; |
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393 iIconReqTypeOngoing = EGetIconReq; |
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394 iRecordNumber = *aRecordNumber; |
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395 |
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396 // Length is zero -> NAA will return all the contents of a given file |
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397 TUint16 length( 0 ); |
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398 |
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399 // If the Elementary File pointed by File ID is linear fixed or cyclic, |
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400 // then the least significant OffSet byte denotes the record number, |
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401 // while the most significant OffSet byte denotes the start byte within |
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402 // that record. |
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403 TUint8 highByte = *aRecordNumber; |
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404 TUint8 lowByte = 0x00; // Start byte |
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405 TUint16 offset( static_cast<TUint16>( ( highByte << 8 ) + lowByte ) ); |
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406 |
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407 // File ID |
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408 TBuf8<KFilePathLength> simFilePath; |
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409 |
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410 // The 16bit values are appended in little endian |
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411 // this is the correct way to map them into 8bit values |
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412 simFilePath.Append( TUint8 ( KMasterFile >> 8) ); |
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413 // lint -e{778} Constant expression evaluates to 0 in operation |
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414 simFilePath.Append( TUint8 ( KMasterFile & 0xff ) ); |
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415 simFilePath.Append( TUint8 ( KDedicatedFile >> 8) ); |
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416 simFilePath.Append( TUint8 ( KDedicatedFile & 0xff ) ); |
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417 simFilePath.Append( TUint8 ( KDedicatedFileGraphics >> 8) ); |
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418 simFilePath.Append( TUint8 ( KDedicatedFileGraphics & 0xff ) ); |
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419 simFilePath.Append( TUint8 ( KElementaryFileImg >> 8) ); |
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420 simFilePath.Append( TUint8 ( KElementaryFileImg & 0xff ) ); |
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421 |
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422 TIconInfo iconInfoPkg; |
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423 iconInfoPkg.iOffset = offset; |
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424 iconInfoPkg.iLength = length; |
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425 iconInfoPkg.iSimFilePath.Copy( simFilePath ); |
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426 |
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427 // Pack data |
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428 CSatDataPackage dataPackage; |
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429 dataPackage.PackData( &iconInfoPkg ); |
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430 ret = iSatTsy->MessageManager()->HandleRequestL( |
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431 ESatTsyGetIconData, &dataPackage ); |
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432 } |
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433 |
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434 return ret; |
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435 } |
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436 |
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437 |
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438 // ----------------------------------------------------------------------------- |
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439 // CSatIconTsy::GetImageInstanceL |
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440 // This method gets the image instance specified by the |
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441 // InstanceNumber, Offset and Length |
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442 // ----------------------------------------------------------------------------- |
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443 // |
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444 TInt CSatIconTsy::GetImageInstanceL |
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445 ( |
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446 const TTsyReqHandle aTsyReqHandle, |
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447 TDesC8* aInstanceInfo, |
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448 TDes8* aInstance |
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449 ) |
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450 { |
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451 TFLOGSTRING("CSAT: CSatIconTsy::GetImageInstanceL"); |
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452 TInt ret = KErrNone; |
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453 |
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454 // Get possibly existing request handle |
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455 TTsyReqHandle reqHandle = iSatTsy->GetSatReqHandleStore()-> |
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456 TsyReqHandle( CSatTsy::ESatGetImageInstanceReqType ); |
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457 |
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458 // In case the request was ongoing, complete right away.. |
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459 if ( CSatTsy::ESatReqHandleUnknown != reqHandle ) |
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460 { |
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461 TFLOGSTRING("CSAT: CSatIcon::GetImageInstanceL, KErrServerBusy"); |
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462 iSatTsy->ReqCompleted( aTsyReqHandle, KErrServerBusy); |
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463 } |
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464 else |
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465 { |
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466 TInt iconNumber = iRecordData[0]; |
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467 TBool iconFound( EFalse ); |
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468 TInt pos( KImageInstanceIdOffset ); |
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469 |
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470 // Save the request handle |
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471 iSatTsy->SaveReqHandle( aTsyReqHandle, |
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472 CSatTsy::ESatGetImageInstanceReqType ); |
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473 |
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474 iIconData = aInstance; |
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475 iIconReqTypeOngoing = EGetImageInstanceReq; |
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476 |
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477 RSat::TInstanceInfoV2Pckg* aPckg = REINTERPRET_CAST( |
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478 RSat::TInstanceInfoV2Pckg*, aInstanceInfo ); |
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479 RSat::TInstanceInfoV2& instanceInfo = ( *aPckg ) (); |
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480 |
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481 // Calculate position for icon imageinstance selected from record. |
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482 while( iconNumber && !iconFound ) |
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483 { |
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484 // If the instance number, offset and length of the previously |
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485 // received record data match with the one received from the |
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486 // client, it means that the icon is found and request can be made |
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487 if( ( static_cast<TUint16>( instanceInfo.iInstanceNumber ) == |
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488 static_cast<TUint16>( |
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489 iRecordData[ pos ] << 8 | iRecordData[ pos + 1 ] ) ) && |
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490 ( static_cast<TUint16>( instanceInfo.iOffset ) == |
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491 static_cast<TUint16>( |
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492 iRecordData[ pos + 2 ] << 8 | iRecordData[ pos + 3 ] ) ) && |
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493 ( static_cast<TUint16>( instanceInfo.iLength ) == |
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494 static_cast<TUint16>( |
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495 iRecordData[ pos + 4 ] << 8 | iRecordData[ pos + 5 ] ) ) ) |
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496 { |
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497 iconFound = ETrue; |
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498 } |
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499 |
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500 pos += KImageInstanceFileLength; |
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501 iconNumber--; |
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502 } |
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503 |
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504 iImageInstanceNoInRecord = iRecordData[0] - iconNumber; |
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505 |
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506 // Check icon data length |
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507 if( ( KIconDataMaxSize > instanceInfo.iLength ) && iconFound ) |
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508 { |
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509 TBuf8<KGetIconDataPckgLength> data( 0 ); |
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510 data.Append( iRecordNumber ); |
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511 data.Append( iImageInstanceNoInRecord ); |
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512 // Pack data |
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513 CSatDataPackage dataPackage; |
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514 dataPackage.PackData( &data ); |
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515 ret = iSatTsy->MessageManager()->HandleRequestL( |
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516 ESatTsyGetImageInstance, &dataPackage ); |
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517 } |
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518 } |
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519 |
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520 return ret; |
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521 } |
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522 |
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523 |
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524 // ----------------------------------------------------------------------------- |
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525 // CSatIconTsy::GetClutL |
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526 // This method gets the CLUT (Color look-up table) specified |
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527 // by aInstanceNumber and Offset. |
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528 // ----------------------------------------------------------------------------- |
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529 // |
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530 TInt CSatIconTsy::GetClutL |
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531 ( |
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532 const TTsyReqHandle aTsyReqHandle, |
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533 RSat::TInstanceNumberAndOffset* /*aNumberAndOffset*/, |
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534 TDes8* aClut |
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535 ) |
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536 { |
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537 TFLOGSTRING("CSAT: CSatIconTsy::GetClutL"); |
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538 TInt ret = KErrNone; |
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539 |
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540 // Get possibly existing request handle |
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541 TTsyReqHandle reqHandle = iSatTsy->GetSatReqHandleStore()-> |
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542 TsyReqHandle( CSatTsy::ESatGetImageInstanceReqType ); |
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543 |
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544 // In case the request was ongoing, complete right away.. |
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545 if ( CSatTsy::ESatReqHandleUnknown != reqHandle ) |
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546 { |
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547 TFLOGSTRING("CSAT: CSatIcon::GetClutL : KErrServerBusy"); |
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548 iSatTsy->ReqCompleted( aTsyReqHandle, KErrServerBusy); |
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549 } |
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550 else |
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551 { |
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552 // Save the request handle |
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553 iSatTsy->SaveReqHandle( aTsyReqHandle, CSatTsy::ESatGetClutReqType ); |
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554 |
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555 iIconData = aClut; |
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556 iIconReqTypeOngoing = EGetClutReq; |
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557 |
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558 // Icon sequence number counted |
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559 // Check icon data length |
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560 if( KIconDataMaxSize > ( *aClut ).MaxLength() ) |
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561 { |
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562 TBuf8<KGetIconDataPckgLength> data( 0 ); |
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563 data.Append( iRecordNumber ); |
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564 data.Append( iImageInstanceNoInRecord ); |
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565 // Pack data |
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566 CSatDataPackage dataPackage; |
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567 dataPackage.PackData( &data ); |
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568 ret = iSatTsy->MessageManager()->HandleRequestL( ESatTsyGetClut, |
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569 &dataPackage ); |
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570 } |
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571 } |
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572 |
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573 iImageInstanceNoInRecord = 0; |
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574 return ret; |
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575 } |
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576 |
|
577 // End of File |
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578 |
|
579 |