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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: Client implementation |
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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 |
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20 // INCLUDE FILES |
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21 #include "DcfRepCli.h" |
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22 #include "DcfRepCommon.h" |
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23 #include <e32std.h> |
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24 #include <e32base.h> |
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25 |
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26 // EXTERNAL DATA STRUCTURES |
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27 // EXTERNAL FUNCTION PROTOTYPES |
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28 // CONSTANTS |
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29 LOCAL_C const TUint KDefaultMessageSlots = 4; |
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30 LOCAL_C const TInt32 KServerUid3 = 0x10205CA8; |
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31 // MACROS |
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32 // LOCAL CONSTANTS AND MACROS |
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33 // MODULE DATA STRUCTURES |
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34 // LOCAL FUNCTION PROTOTYPES |
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35 // FORWARD DECLARATIONS |
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36 |
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37 |
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38 //#define _DRM_TESTING |
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39 |
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40 |
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41 |
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42 // ============================= LOCAL FUNCTIONS =============================== |
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43 // ============================ LOCAL FUNCTIONS =============================== |
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44 #ifdef _DRM_TESTING |
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45 LOCAL_C void WriteLogL( const TDesC8& text , RFs &aFs ); |
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46 LOCAL_C void WriteFileL( const TDesC8& text , RFs &aFs , const TDesC& aName ); |
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47 LOCAL_C void CreateLogL(); |
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48 LOCAL_C void WriteL( const TDesC8& aText ); |
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49 LOCAL_C void WriteL( const TDesC8& aText , TInt aErr ); |
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50 LOCAL_C void WriteCurrentTimeL(); |
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51 #endif |
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52 |
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53 // ----------------------------------------------------------------------------- |
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54 // Testing stuff |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 #ifdef _DRM_TESTING |
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58 LOCAL_C void WriteLogL( const TDesC8& text , RFs &aFs ) |
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59 { |
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60 _LIT( KLogFile , "c:\\RDcfRepCli.txt" ); |
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61 WriteFileL( text , aFs , KLogFile ); |
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62 } |
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63 |
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64 LOCAL_C void WriteFileL( const TDesC8& text , RFs &aFs , const TDesC& aName ) |
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65 { |
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66 RFile file; |
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67 TInt size; |
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68 User::LeaveIfError( file.Open( aFs, aName , EFileWrite ) ); |
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69 CleanupClosePushL( file ); |
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70 User::LeaveIfError( file.Size( size ) ); |
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71 User::LeaveIfError( file.Write( size, text ) ); |
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72 CleanupStack::PopAndDestroy(&file); //file |
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73 } |
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74 |
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75 LOCAL_C void CreateLogL() |
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76 { |
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77 RFs fs; |
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78 User::LeaveIfError(fs.Connect()); |
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79 CleanupClosePushL(fs); |
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80 RFile file; |
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81 User::LeaveIfError( file.Replace( fs , _L("c:\\RDcfRepCli.txt") , EFileWrite ) ); |
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82 file.Close(); |
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83 CleanupStack::PopAndDestroy(&fs); //fs |
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84 } |
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85 |
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86 LOCAL_C void WriteL( const TDesC8& aText ) |
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87 { |
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88 RFs fs; |
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89 User::LeaveIfError( fs.Connect() ); |
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90 CleanupClosePushL(fs); |
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91 HBufC8* text = HBufC8::NewLC(1000); |
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92 TPtr8 textptr(text->Des() ); |
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93 textptr.Append( aText ); |
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94 textptr.Append( _L8("\r\n") ); |
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95 WriteLogL(textptr , fs); |
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96 CleanupStack::PopAndDestroy(text); |
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97 CleanupStack::PopAndDestroy(&fs); //fs |
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98 WriteCurrentTimeL(); |
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99 } |
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100 |
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101 LOCAL_C void WriteL( const TDesC8& aText , TInt aErr ) |
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102 { |
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103 _LIT8(KErr,": %d"); |
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104 HBufC8* text = HBufC8::NewLC(1000+20); |
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105 TBuf8<20> num; |
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106 TPtr8 textptr(text->Des()); |
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107 textptr.Append(aText); |
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108 num.Format(KErr(),aErr); |
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109 textptr.Append(num); |
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110 WriteL(textptr); |
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111 CleanupStack::PopAndDestroy(text); |
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112 } |
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113 |
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114 LOCAL_C void WriteCurrentTimeL() |
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115 { |
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116 RFs fs; |
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117 User::LeaveIfError( fs.Connect() ); |
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118 CleanupClosePushL(fs); |
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119 HBufC8* text = HBufC8::NewLC(100); |
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120 TPtr8 textptr(text->Des() ); |
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121 // Date and Time display |
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122 TTime time; |
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123 time.HomeTime(); |
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124 TBuf<256> dateString; |
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125 _LIT(KDate,"%*E%*D%X%*N%*Y %1 %2 '%3"); |
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126 time.FormatL(dateString,KDate); |
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127 textptr.Append(_L( "\r\n\t\tData:\t" ) ); |
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128 textptr.Append( dateString ); |
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129 _LIT(KTime,"%-B%:0%J%:1%T%:2%S%:3%+B"); |
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130 time.FormatL(dateString,KTime); |
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131 textptr.Append(_L( "\r\n\t\tTime:\t" ) ); |
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132 textptr.Append( dateString ); |
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133 textptr.Append(_L( "\r\n" ) ); |
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134 textptr.Append(_L( "\r\n" ) ); |
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135 WriteLogL(textptr , fs); |
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136 CleanupStack::PopAndDestroy(text); |
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137 CleanupStack::PopAndDestroy(&fs); //fs |
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138 } |
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139 #endif |
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140 |
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141 |
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142 |
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143 |
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144 |
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145 |
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146 LOCAL_C TInt StartServer(); |
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147 LOCAL_C TInt CreateServerProcess(); |
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148 // ============================ MEMBER FUNCTIONS =============================== |
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149 |
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150 // ----------------------------------------------------------------------------- |
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151 // RDcfRepCli::RDcfRepCli |
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152 // C++ default constructor can NOT contain any code, that |
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153 // might leave. |
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154 // ----------------------------------------------------------------------------- |
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155 // |
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156 EXPORT_C RDcfRepCli::RDcfRepCli() |
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157 { |
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158 #ifdef _DRM_TESTING |
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159 TRAPD(r,CreateLogL()); |
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160 #endif |
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161 } |
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162 |
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163 |
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164 // Destructor |
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165 EXPORT_C RDcfRepCli::~RDcfRepCli() |
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166 { |
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167 #ifdef _DRM_TESTING |
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168 TRAPD(r,WriteL(_L8("~RDcfRepCli"))); |
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169 #endif |
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170 } |
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171 |
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172 |
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173 // ----------------------------------------------------------------------------- |
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174 // RDcfRepCli::AddFile |
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175 // add an entry into database |
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176 // (other items were commented in a header). |
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177 // ----------------------------------------------------------------------------- |
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178 // |
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179 EXPORT_C TInt RDcfRepCli::AddFile(const TDesC& aFile) |
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180 { |
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181 #ifdef _DRM_TESTING |
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182 TRAPD(r,WriteL(_L8("AddFile"))); |
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183 #endif |
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184 |
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185 TInt err = 0; |
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186 err = SendReceive( EAddFile,TIpcArgs( &aFile ) ); |
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187 return err; |
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188 } |
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189 |
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190 // ----------------------------------------------------------------------------- |
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191 // RDcfRepCli::Connect |
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192 // Connect to DCF Repository Server |
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193 // (other items were commented in a header). |
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194 // ----------------------------------------------------------------------------- |
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195 // |
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196 EXPORT_C TInt RDcfRepCli::Connect() |
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197 { |
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198 #ifdef _DRM_TESTING |
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199 TRAPD(r,WriteL(_L8("Connect"))); |
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200 #endif |
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201 |
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202 TInt error = StartServer(); |
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203 |
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204 if (KErrNone == error) |
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205 { |
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206 |
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207 error = CreateSession(KDcfRepSrvName, |
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208 Version(), |
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209 KDefaultMessageSlots); |
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210 } |
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211 return error; |
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212 } |
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213 |
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214 // ----------------------------------------------------------------------------- |
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215 // RDcfRepCli::Close |
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216 // Close session to server |
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217 // (other items were commented in a header). |
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218 // ----------------------------------------------------------------------------- |
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219 // |
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220 EXPORT_C void RDcfRepCli::Close() |
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221 { |
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222 #ifdef _DRM_TESTING |
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223 TRAPD(r,WriteL(_L8("Close"))); |
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224 #endif |
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225 |
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226 RHandleBase::Close(); |
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227 } |
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228 |
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229 // ----------------------------------------------------------------------------- |
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230 // RDcfRepCli::Version |
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231 // |
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232 // return server version |
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233 // ----------------------------------------------------------------------------- |
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234 // |
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235 EXPORT_C TVersion RDcfRepCli::Version() const |
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236 { |
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237 #ifdef _DRM_TESTING |
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238 TRAPD(r,WriteL(_L8("Version"))); |
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239 #endif |
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240 |
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241 return(TVersion(KDcfRepMajorVersionNumber, |
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242 KDcfRepMinorVersionNumber, |
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243 KDcfRepBuildVersionNumber)); |
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244 } |
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245 |
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246 // ----------------------------------------------------------------------------- |
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247 // RDcfRepCli::ScanDcf |
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248 // triger scaning for file system |
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249 // (other items were commented in a header). |
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250 // ----------------------------------------------------------------------------- |
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251 // |
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252 EXPORT_C void RDcfRepCli::ScanDcf(TRequestStatus& aStatus) |
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253 { |
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254 #ifdef _DRM_TESTING |
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255 TRAPD(r,WriteL(_L8("ScanDcf(1)"))); |
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256 #endif |
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257 |
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258 SendReceive( EFullScan , aStatus ); |
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259 } |
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260 |
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261 // ----------------------------------------------------------------------------- |
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262 // RDcfRepCli::ScanDcf |
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263 // triger scaning for file system |
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264 // (other items were commented in a header). |
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265 // ----------------------------------------------------------------------------- |
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266 // |
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267 EXPORT_C void RDcfRepCli::ScanDcf(RPointerArray<HBufC8>& aList , TRequestStatus& aStatus) |
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268 { |
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269 #ifdef _DRM_TESTING |
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270 TRAPD(r,WriteL(_L8("ScanDcf(2)"))); |
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271 #endif |
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272 |
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273 TInt err = 0; |
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274 TInt i = 0; |
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275 TRequestStatus* status = &aStatus; |
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276 err = SendReceive( EScanStart ); |
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277 if (err) |
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278 { |
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279 User::RequestComplete( status , err ); |
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280 return; |
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281 } |
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282 for (;i<aList.Count();i++) |
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283 { |
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284 err = SendReceive( EScanAdd,TIpcArgs(aList[i]) ); |
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285 if (err) |
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286 { |
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287 User::RequestComplete( status , err ); |
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288 return; |
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289 } |
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290 } |
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291 SendReceive(EScanEnd , aStatus); |
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292 } |
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293 // ----------------------------------------------------------------------------- |
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294 // RDcfRepCli::SetTtid |
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295 // Set transaction ID to all Dcfs associated with a specific CID |
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296 // (other items were commented in a header). |
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297 // ----------------------------------------------------------------------------- |
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298 // |
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299 EXPORT_C void RDcfRepCli::SetTtid( |
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300 RArray<TPair>& aList , |
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301 TRequestStatus& aStatus |
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302 ) |
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303 { |
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304 #ifdef _DRM_TESTING |
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305 TRAPD(r,WriteL(_L8("SetTtid"))); |
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306 #endif |
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307 |
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308 TInt err = 0; |
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309 TInt i = 0; |
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310 TRequestStatus* status = &aStatus; |
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311 err = SendReceive( ESetTtidStart ); |
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312 if (err) |
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313 { |
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314 User::RequestComplete( status , err ); |
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315 return; |
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316 } |
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317 for (;i<aList.Count();i++) |
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318 { |
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319 if ( aList[i].iCid && aList[i].iTtid != NULL ) |
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320 { |
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321 err = SendReceive( ESetTtidAdd,TIpcArgs(aList[i].iCid,aList[i].iTtid) ); |
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322 } |
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323 if (err) |
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324 { |
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325 User::RequestComplete( status , err ); |
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326 return; |
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327 } |
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328 } |
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329 SendReceive(ESetTtidEnd , aStatus); |
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330 } |
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331 |
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332 // ----------------------------------------------------------------------------- |
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333 // RDcfRepCli::NotifyServerIdle |
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334 // notify if server is in idle. |
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335 // (other items were commented in a header). |
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336 // ----------------------------------------------------------------------------- |
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337 // |
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338 EXPORT_C void RDcfRepCli::NotifyServerIdle( TRequestStatus& aStatus ) |
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339 { |
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340 #ifdef _DRM_TESTING |
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341 TRAPD(r,WriteL(_L8("NotifyServerIdle"))); |
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342 #endif |
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343 |
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344 SendReceive( ENotifyIdle , aStatus ); |
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345 } |
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346 |
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347 // ----------------------------------------------------------------------------- |
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348 // RDcfRepCli::NotifyServerIdle |
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349 // notify if server is in idle. |
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350 // (other items were commented in a header). |
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351 // ----------------------------------------------------------------------------- |
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352 // |
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353 EXPORT_C void RDcfRepCli::StopWatching() |
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354 { |
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355 #ifdef _DRM_TESTING |
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356 TRAPD(r,WriteL(_L8("StopWatchingL"))); |
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357 #endif |
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358 |
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359 SendReceive( EStopWatching ); |
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360 } |
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361 |
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362 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
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363 |
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364 // ----------------------------------------------------------------------------- |
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365 // StartServer |
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366 // Start the server |
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367 // (other items were commented in a header). |
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368 // ----------------------------------------------------------------------------- |
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369 // |
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370 LOCAL_C TInt StartServer() |
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371 { |
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372 #ifdef _DRM_TESTING |
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373 TRAPD(r,WriteL(_L8("StartServer"))); |
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374 #endif |
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375 |
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376 TInt result = 0; |
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377 |
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378 TFindServer findDcfRepSrv(KDcfRepSrvName); |
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379 TFullName name; |
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380 |
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381 result = findDcfRepSrv.Next(name); |
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382 if (result == KErrNone) |
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383 { |
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384 |
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385 #ifdef _DRM_TESTING |
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386 TRAPD(r,WriteL(_L8("StartServer->Server already running"))); |
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387 #endif |
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388 // Server already running |
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389 return KErrNone; |
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390 } |
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391 |
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392 RSemaphore semaphore; |
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393 result = semaphore.CreateGlobal(KDcfRepSemaphoreName, 0); |
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394 if (result != KErrNone) |
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395 { |
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396 |
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397 #ifdef _DRM_TESTING |
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398 TRAPD(r,WriteL(_L8("StartServer->CreateSemaphore"),result)); |
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399 #endif |
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400 |
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401 return result; |
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402 } |
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403 |
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404 result = CreateServerProcess(); |
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405 if (result != KErrNone) |
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406 { |
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407 |
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408 #ifdef _DRM_TESTING |
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409 TRAPD(r,WriteL(_L8("StartServer->CreateServerProcess"),result)); |
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410 #endif |
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411 |
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412 semaphore.Close(); |
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413 return result; |
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414 } |
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415 |
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416 semaphore.Wait(); |
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417 semaphore.Close(); |
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418 |
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419 return KErrNone; |
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420 } |
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421 |
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422 |
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423 // ----------------------------------------------------------------------------- |
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424 // CreateServerProcess |
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425 // Create server process |
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426 // (other items were commented in a header). |
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427 // ----------------------------------------------------------------------------- |
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428 // |
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429 LOCAL_C TInt CreateServerProcess() |
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430 { |
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431 #ifdef _DRM_TESTING |
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432 TRAPD(r,WriteL(_L8("CreateServerProcess"))); |
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433 #endif |
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434 TInt result; |
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435 TUid id; |
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436 id.iUid = KServerUid3; |
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437 const TUidType serverUid(KNullUid, KNullUid, id ); |
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438 |
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439 |
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440 RProcess server; |
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441 result = server.Create( KDcfRepSrvFileName, KNullDesC, serverUid); |
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442 if (result != KErrNone) |
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443 { |
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444 #ifdef _DRM_TESTING |
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445 TRAPD(r,WriteL(_L8("CreateServerProcess->server.Create:"),result)); |
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446 #endif |
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447 return result; |
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448 } |
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449 server.Resume(); |
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450 server.Close(); |
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451 |
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452 return KErrNone; |
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453 } |
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454 |
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455 |
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456 |
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457 |
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458 // End of File |