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1 /* |
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2 * Copyright (c) 2009 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: HtiFtpServicePlugin 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 // INCLUDE FILES |
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20 #include "HtiFtpServicePlugin.h" |
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21 #include <HtiFtpBackupFakeBase.h> |
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22 #include <HtiDispatcherInterface.h> |
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23 #include <HtiLogging.h> |
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24 |
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25 #include <e32property.h> |
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26 #include <hash.h> |
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27 |
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28 // CONSTANTS |
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29 static const TUid KFtpServiceUid = { 0x1020DEC5 }; |
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30 _LIT( KBackslash, "\\" ); |
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31 _LIT( KRootPathFormat, "%c:\\" ); |
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32 _LIT( KHtiFtpBackupFakeDllName, "HtiFtpBackupFake.dll" ); |
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33 const static TInt KMinBufferSize = 1024; |
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34 const static TUint8 KUnicodeMask = 0x1; |
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35 const static TInt KFileSizeMsgSize = 5; |
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36 |
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37 //error description |
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38 _LIT8( KErrDescrUnknownCmd, "unknown command" ); |
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39 _LIT8( KErrDescrNoSpace, "no disk space" ); |
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40 _LIT8( KErrDescrFailedRead, "failed read file" ); |
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41 _LIT8( KErrDescrFailedWrite, "failed write file" ); |
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42 _LIT8( KErrDescrFailedGetDir, "failed to read directory" ); |
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43 _LIT8( KErrDescrEmptyDirname, "directory name empty" ); |
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44 _LIT8( KErrDescrInvalidDirnameLength, "invalid directory name length" ); |
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45 _LIT8( KErrDescrEmptyFilename, "file name empty" ); |
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46 _LIT8( KErrDescrInvalidFilenameLength, "invalid file name length" ); |
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47 _LIT8( KErrDescrFailedMkDir, "failed create directory" ); |
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48 _LIT8( KErrDescrFailedRmDir, "failed remove directory" ); |
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49 _LIT8( KErrDescrFailedDeleFile, "failed delete file" ); |
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50 _LIT8( KErrDescrFailedRenameFile, "failed rename file" ); |
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51 _LIT8( KErrDescrFailedCopyFile, "failed copy file" ); |
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52 _LIT8( KErrDescrFailedMoveFile, "failed move file" ); |
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53 _LIT8( KErrDescrInvalidStorArgument, "invalid arguments" ); |
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54 _LIT8( KErrDescrFailedCreateFile, "invalid create file" ); |
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55 _LIT8( KErrDescrFailedOpenFile, "failed open file" ); |
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56 _LIT8( KErrDescrFailedCloseFile, "failed close file" ); |
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57 _LIT8( KErrDescrInvalidDataMessage, "invalid data message" ); |
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58 _LIT8( KErrDescrNoMemory, "no memory to send file" ); |
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59 _LIT8( KErrDescrNoCancel, "nothing to cancel" ); |
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60 _LIT8( KErrDescrBusy, "Busy" ); |
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61 _LIT8( KErrDescrFailedCopyTcb, "Failed to copy to Tcb directories" ); |
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62 _LIT8( KErrDescrInvalidForceArgs, "invalid arguments for setforce" ); |
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63 _LIT8( KErrDescrInvalidChecksumArgs, "invalid arguments for checksum" ); |
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64 _LIT8( KErrDescrInvalidFormatArgs, "invalid arguments for format" ); |
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65 _LIT8( KErrDescrInvalidDriveListArgs, "invalid arguments for drive list" ); |
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66 _LIT8( KErrDescrFailedFormat, "failed to format" ); |
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67 _LIT8( KErrDescrNotSupported, "command not supported" ); |
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68 |
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69 // MACROS |
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70 |
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71 // LOCAL CONSTANTS AND MACROS |
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72 |
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73 // MODULE DATA STRUCTURES |
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74 |
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75 // LOCAL FUNCTION PROTOTYPES |
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76 |
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77 // FORWARD DECLARATIONS |
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78 |
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79 // ============================ MEMBER FUNCTIONS =============================== |
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80 |
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81 /** |
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82 * CFtpHandlerAO implementation |
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83 */ |
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84 CFtpHandlerAO::CFtpHandlerAO( MFtpObserverAO* anObserver ): |
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85 CActive( EPriorityStandard ), |
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86 iObserver( anObserver ), |
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87 iCancelFileMan( EFalse ) |
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88 { |
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89 CActiveScheduler::Add( this ); |
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90 } |
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91 |
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92 CFtpHandlerAO::~CFtpHandlerAO() |
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93 { |
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94 } |
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95 |
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96 void CFtpHandlerAO::Start() |
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97 { |
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98 SetActive(); |
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99 } |
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100 |
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101 MFileManObserver::TControl CFtpHandlerAO::NotifyFileManStarted() |
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102 { |
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103 return iCancelFileMan? |
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104 MFileManObserver::EAbort : |
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105 MFileManObserver::EContinue; |
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106 } |
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107 |
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108 MFileManObserver::TControl CFtpHandlerAO::NotifyFileManOperation() |
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109 { |
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110 return iCancelFileMan? |
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111 MFileManObserver::ECancel : |
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112 MFileManObserver::EContinue; |
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113 } |
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114 |
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115 MFileManObserver::TControl CFtpHandlerAO::NotifyFileManEnded() |
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116 { |
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117 return iCancelFileMan? |
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118 MFileManObserver::EAbort : |
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119 MFileManObserver::EContinue; |
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120 } |
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121 |
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122 void CFtpHandlerAO::RunL() |
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123 { |
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124 iObserver->FtpComplete( iStatus.Int() ); |
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125 } |
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126 |
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127 void CFtpHandlerAO::DoCancel() |
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128 { |
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129 iCancelFileMan = ETrue; |
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130 } |
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131 |
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132 CProcessLogonAO::CProcessLogonAO( MFtpObserverAO* anObserver ): |
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133 CActive( EPriorityStandard ), |
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134 iObserver( anObserver ) |
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135 { |
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136 CActiveScheduler::Add( this ); |
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137 } |
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138 |
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139 CProcessLogonAO::~CProcessLogonAO() |
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140 { |
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141 Cancel(); |
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142 iProcess.Close(); |
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143 } |
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144 |
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145 void CProcessLogonAO::Start( const TDesC& aCmdLine ) |
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146 { |
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147 TInt err = iProcess.Create( KHtiFileHlp, aCmdLine ); |
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148 |
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149 if ( err == KErrNone ) |
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150 { |
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151 iProcess.Logon( iStatus ); |
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152 //start HtiFileHlp.exe |
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153 iProcess.Resume(); |
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154 } |
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155 else |
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156 { |
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157 TRequestStatus* pS = &iStatus; |
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158 User::RequestComplete( pS, err ); |
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159 } |
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160 SetActive(); |
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161 } |
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162 |
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163 void CProcessLogonAO::RunL() |
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164 { |
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165 iObserver->FtpComplete( iStatus.Int() ); |
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166 } |
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167 |
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168 void CProcessLogonAO::DoCancel() |
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169 { |
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170 iProcess.LogonCancel( iStatus ); |
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171 } |
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172 |
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173 // Create instance of concrete ECOM interface implementation |
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174 CHtiFtpServicePlugin* CHtiFtpServicePlugin::NewL() |
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175 { |
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176 CHtiFtpServicePlugin* self = new (ELeave) CHtiFtpServicePlugin; |
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177 CleanupStack::PushL (self); |
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178 self->ConstructL(); |
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179 CleanupStack::Pop(); |
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180 return self; |
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181 } |
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182 |
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183 // Constructor |
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184 CHtiFtpServicePlugin::CHtiFtpServicePlugin(): |
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185 iState( EIdle ), |
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186 iSendBuffer( NULL ), |
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187 iSendBufferDes( NULL, 0 ), |
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188 iHandlerAO( NULL ), |
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189 iProcessLogonAO( NULL ) |
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190 { |
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191 } |
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192 |
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193 CHtiFtpServicePlugin::~CHtiFtpServicePlugin() |
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194 { |
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195 HTI_LOG_FUNC_IN("~CHtiFtpServicePlugin"); |
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196 delete iSendBuffer; |
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197 delete iHandlerAO; |
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198 delete iProcessLogonAO; |
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199 delete iFileMan; |
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200 delete iBackupFake; |
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201 iBackupFakeLib.Close(); |
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202 iFs.Close(); |
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203 HTI_LOG_FUNC_OUT("~CHtiFtpServicePlugin"); |
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204 } |
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205 |
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206 // Second phase construction. |
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207 void CHtiFtpServicePlugin::ConstructL() |
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208 { |
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209 HTI_LOG_FUNC_IN("CHtiFtpServicePlugin::ConstructL"); |
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210 |
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211 User::LeaveIfError( iFs.Connect() ); |
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212 iFileMan = CFileMan::NewL( iFs ); |
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213 |
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214 HTI_LOG_FUNC_OUT("CHtiFtpServicePlugin::ConstructL"); |
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215 } |
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216 |
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217 void CHtiFtpServicePlugin::InitL() |
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218 { |
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219 if ( iDispatcher->GetFreeMemory() < KMinBufferSize ) |
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220 { |
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221 User::Leave( KErrNoMemory ); |
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222 } |
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223 // just guess |
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224 |
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225 iBufferSize = iDispatcher->GetFreeMemory()/10; |
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226 iBufferSize = iBufferSize < KMinBufferSize ? |
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227 KMinBufferSize : |
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228 iBufferSize; |
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229 //test |
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230 iBufferSize = 3*KMinBufferSize; |
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231 } |
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232 |
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233 TInt CHtiFtpServicePlugin::SendControlMsg( TFtpCommand aCmd, |
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234 const TDesC8& aMsg ) |
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235 { |
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236 TInt err = KErrNone; |
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237 HBufC8* temp = NULL; |
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238 TRAP( err, temp = HBufC8::NewL( 1 + aMsg.Size() ) ); |
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239 if ( err == KErrNone ) |
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240 { |
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241 temp->Des().Append( aCmd ); |
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242 temp->Des().Append( aMsg ); |
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243 err = iDispatcher->DispatchOutgoingMessage( temp, |
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244 KFtpServiceUid, |
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245 EFalse, |
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246 EHtiPriorityControl ); |
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247 if ( err != KErrNone ) |
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248 { |
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249 delete temp; |
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250 } |
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251 } |
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252 return err; |
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253 } |
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254 |
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255 inline TInt CHtiFtpServicePlugin::SendErrorMsg( TInt anError, |
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256 const TDesC8& aMsg ) |
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257 { |
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258 SetBURFakeState( EFalse ); // errors ignored |
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259 return iDispatcher->DispatchOutgoingErrorMessage( anError, |
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260 aMsg, |
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261 KFtpServiceUid); |
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262 } |
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263 |
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264 TBool CHtiFtpServicePlugin::IsBusy() |
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265 { |
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266 return !( iState == EIdle || iState == EStorWait || iState == ERetrWait ); |
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267 } |
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268 |
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269 void CHtiFtpServicePlugin::ProcessMessageL(const TDesC8& aMessage, |
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270 THtiMessagePriority aPriority) |
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271 { |
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272 HTI_LOG_FUNC_IN("CHtiFtpServicePlugin::ProcessMessage"); |
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273 |
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274 if ( IsBusy() ) |
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275 { |
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276 //should not happend - service busy,deny request |
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277 User::Leave( KErrInUse ); |
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278 } |
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279 |
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280 switch ( aPriority ) |
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281 { |
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282 case EHtiPriorityData: |
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283 { |
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284 HandleDataMessageL( aMessage ); |
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285 } |
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286 break; |
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287 case EHtiPriorityControl: |
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288 { |
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289 if ( iState == EStorWait || iState == ERetrWait ) |
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290 { |
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291 HandleCancelL( aMessage ); |
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292 } |
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293 else |
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294 { |
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295 HandleControlMessageL( aMessage ); |
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296 } |
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297 } |
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298 break; |
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299 default: |
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300 HTI_LOG_TEXT("Unknown priority"); |
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301 } |
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302 |
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303 HTI_LOG_FUNC_OUT("CHtiFtpServicePlugin::ProcessMessage"); |
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304 } |
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305 |
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306 void CHtiFtpServicePlugin::HandleControlMessageL(const TDesC8& aMessage) |
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307 { |
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308 TInt err = KErrNone; |
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309 |
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310 if ( aMessage.Length() > 0 ) |
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311 { |
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312 TBool unicode = aMessage[0]&KUnicodeMask; |
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313 HTI_LOG_FORMAT("cmd %d", aMessage[0] ); |
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314 |
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315 switch ( aMessage[0] ) |
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316 { |
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317 case EFtpSTOR: |
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318 case EFtpSTOR_u: |
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319 { |
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320 //receive file |
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321 //get filesize |
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322 if ( aMessage.Length() > 5 ) |
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323 { |
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324 iFileSize = aMessage[1] + |
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325 ( aMessage[2] << 8 ) + |
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326 ( aMessage[3] << 16 ) + |
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327 ( aMessage[4] << 24 ); |
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328 |
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329 HTI_LOG_FORMAT( "Filesize %d", iFileSize ); |
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330 //get fileName |
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331 if ( GetFileNameL( aMessage.Mid( 5 ), |
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332 unicode ) ) |
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333 { |
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334 HandleReceiveFileL(); |
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335 } |
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336 } |
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337 else |
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338 { |
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339 HTI_LOG_TEXT("no file size or file name"); |
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340 User::LeaveIfError( SendErrorMsg( KErrArgument, |
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341 KErrDescrInvalidStorArgument) ); |
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342 |
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343 } |
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344 } |
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345 break; |
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346 case EFtpRETR: |
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347 case EFtpRETR_u: |
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348 { |
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349 //send file |
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350 //get fileName and size |
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351 if ( GetFileNameL( aMessage.Mid(1), |
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352 unicode ) ) |
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353 { |
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354 HandleSendFileL(); |
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355 } |
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356 } |
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357 break; |
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358 case EFtpLIST: |
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359 case EFtpLIST_u: |
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360 case EFtpLISTSIZES: |
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361 case EFtpLISTSIZES_u: |
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362 { |
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363 if ( GetDirectoryL( aMessage.Mid( 1 ), |
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364 unicode ) ) |
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365 { |
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366 HandleListL( unicode, |
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367 ( KEntryAttHidden| KEntryAttSystem|KEntryAttNormal ), |
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368 ( aMessage[0] == EFtpLISTSIZES || |
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369 aMessage[0] == EFtpLISTSIZES_u ) ); |
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370 } |
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371 } |
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372 break; |
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373 case EFtpListDetail: |
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374 case EFtpListDetail_u: |
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375 { |
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376 if ( GetDirectoryL( aMessage.Mid( 1 ), |
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377 unicode ) ) |
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378 { |
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379 HandleListDetailL( unicode, |
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380 KEntryAttHidden| KEntryAttSystem|KEntryAttNormal); |
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381 } |
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382 } |
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383 break; |
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384 case EFtpLISTDIR: |
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385 case EFtpLISTDIR_u: |
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386 { |
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387 if ( GetDirectoryL( aMessage.Mid( 1 ), |
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388 unicode ) ) |
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389 { |
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390 HandleListL( unicode, |
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391 (KEntryAttMatchExclusive| |
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392 KEntryAttHidden|KEntryAttSystem| |
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393 KEntryAttDir), EFalse ); |
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394 } |
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395 } |
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396 break; |
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397 case EFtpListDirDetail: |
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398 case EFtpListDirDetail_u: |
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399 { |
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400 if ( GetDirectoryL( aMessage.Mid( 1 ), |
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401 unicode ) ) |
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402 { |
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403 HandleListDetailL( unicode, |
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404 KEntryAttMatchExclusive|KEntryAttHidden| |
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405 KEntryAttSystem|KEntryAttDir); |
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406 } |
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407 } |
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408 break; |
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409 case EFtpMKD: |
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410 case EFtpMKD_u: |
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411 { |
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412 if ( GetDirectoryL( aMessage.Mid( 1 ), |
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413 unicode ) ) |
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414 { |
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415 if ( IsFileTcb( iFileName ) ) |
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416 { |
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417 HandleTcbMkdL( iFileName ); |
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418 } |
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419 else |
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420 { |
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421 err = iFs.MkDirAll( iFileName ); |
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422 if ( err == KErrNone || err == KErrAlreadyExists ) |
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423 { |
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424 User::LeaveIfError( SendControlMsg( EFtpOK, |
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425 KNullDesC8) ); |
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426 } |
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427 else |
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428 { |
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429 User::LeaveIfError( SendErrorMsg( err, |
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430 KErrDescrFailedMkDir ) ); |
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431 |
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432 } |
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433 } |
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434 } |
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435 } |
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436 break; |
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437 case EFtpRMD: |
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438 case EFtpRMD_u: |
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439 { |
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440 if ( GetDirectoryL( aMessage.Mid( 1 ), |
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441 unicode ) ) |
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442 { |
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443 if ( IsFileTcb( iFileName ) ) |
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444 { |
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445 HandleTcbRmdL( iFileName ); |
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446 } |
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447 else |
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448 { |
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449 delete iHandlerAO; |
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450 iHandlerAO = NULL; |
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451 |
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452 iHandlerAO = new(ELeave) CFtpHandlerAO( this ); |
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453 err = iFileMan->RmDir( iFileName, iHandlerAO->iStatus ); |
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454 if ( err == KErrNone) |
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455 { |
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456 iState = ERmdBusy; |
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457 iHandlerAO->Start(); |
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458 } |
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459 else |
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460 { |
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461 delete iHandlerAO; |
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462 iHandlerAO = NULL; |
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463 User::LeaveIfError( SendErrorMsg( err, |
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464 KErrDescrFailedRmDir ) ); |
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465 } |
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466 } |
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467 } |
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468 } |
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469 break; |
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470 case EFtpDELE: |
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471 case EFtpDELE_u: |
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472 { |
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473 if ( GetFileNameL( aMessage.Mid( 1 ), |
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474 unicode ) ) |
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475 { |
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476 if ( IsFileTcb( iFileName ) ) |
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477 { |
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478 HandleTcbDeleteL( iFileName ); |
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479 } |
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480 else |
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481 { |
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482 HandleDeleteL( iFileName ); |
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483 } |
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484 } |
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485 } |
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486 break; |
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487 case EFtpCANCEL: |
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488 { |
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489 User::LeaveIfError( SendErrorMsg( KErrArgument, |
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490 KErrDescrNoCancel ) ); |
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491 } |
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492 break; |
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493 case EFtpSETFORCE: |
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494 { |
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495 if ( aMessage.Length() != 2 ) |
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496 { |
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497 User::LeaveIfError( SendErrorMsg( KErrArgument, |
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498 KErrDescrInvalidForceArgs ) ); |
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499 } |
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500 else |
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501 { |
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502 if ( aMessage[1] ) |
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503 { |
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504 // Setting forced operations on |
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505 err = iBackupFakeLib.Load( KHtiFtpBackupFakeDllName ); |
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506 HTI_LOG_FORMAT( "BackupFake DLL load returned %d", err ); |
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507 if ( err == KErrNone && iBackupFakeLib.Type()[1] == |
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508 KHtiFtpBackupFakeInterfaceUid ) |
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509 { |
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510 HTI_LOG_TEXT( "BackupFake DLL found" ); |
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511 TLibraryFunction entry = iBackupFakeLib.Lookup( 1 ); |
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512 if ( entry != NULL ) |
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513 { |
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514 iBackupFake = ( CHtiFtpBackupFakeBase* ) entry(); |
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515 TRAP( err, iBackupFake->ConstructL( &iFs ) ); |
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516 } |
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517 } |
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518 if ( err == KErrNone ) |
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519 { |
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520 SendControlMsg( EFtpOK, KNullDesC8 ); |
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521 } |
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522 else |
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523 { |
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524 User::LeaveIfError( SendErrorMsg( KErrNotSupported, |
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525 KErrDescrNotSupported ) ); |
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526 } |
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527 } |
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528 else |
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529 { |
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530 // Setting forced operations off |
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531 delete iBackupFake; |
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532 iBackupFake = NULL; |
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533 iBackupFakeLib.Close(); |
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534 SendControlMsg( EFtpOK, KNullDesC8 ); |
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535 } |
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536 } |
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537 } |
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538 break; |
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539 case EFtpCHECKSUM: |
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540 case EFtpCHECKSUM_u: |
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541 { |
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542 if ( aMessage.Length() < 3 ) |
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543 { |
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544 User::LeaveIfError( |
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545 SendErrorMsg( KErrArgument, |
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546 KErrDescrInvalidChecksumArgs ) ); |
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547 } |
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548 else if ( GetFileNameL( aMessage.Mid( 2 ), unicode ) ) |
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549 { |
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550 HandleCheckSumCalcL( (TAlgorithm)aMessage[1], iFileName ); |
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551 } |
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552 } |
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553 break; |
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554 case EFtpFORMAT: |
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555 { |
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556 if ( aMessage.Length() != 3 ) |
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557 { |
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558 User::LeaveIfError( SendErrorMsg( KErrArgument, |
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559 KErrDescrInvalidFormatArgs ) ); |
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560 } |
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561 else |
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562 { |
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563 HandleFormat( aMessage[1], aMessage[2] ); |
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564 } |
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565 } |
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566 break; |
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567 case EFtpLISTDRIVES: |
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568 case EFtpLISTDRIVES_u: |
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569 { |
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570 if ( aMessage.Length() != 1 ) |
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571 { |
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572 User::LeaveIfError( SendErrorMsg( KErrArgument, |
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573 KErrDescrInvalidDriveListArgs ) ); |
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574 } |
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575 else |
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576 { |
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577 HandleListDrivesL( unicode ); |
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578 } |
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579 } |
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580 break; |
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581 case EFtpRENAME: |
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582 case EFtpRENAME_u: |
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583 { |
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584 HandleRenameL( aMessage, unicode ); |
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585 } |
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586 break; |
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587 case EFtpCOPY: |
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588 case EFtpCOPY_u: |
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589 { |
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590 HandleCopyL( aMessage, unicode ); |
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591 } |
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592 break; |
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593 case EFtpMOVE: |
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594 case EFtpMOVE_u: |
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595 { |
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596 HandleMoveL( aMessage, unicode ); |
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597 } |
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598 break; |
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599 default: |
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600 { |
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601 //Error: unknown command |
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602 User::LeaveIfError( SendErrorMsg( KErrArgument, |
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603 KErrDescrUnknownCmd ) ); |
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604 } |
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605 } |
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606 } |
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607 else |
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608 { |
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609 //error: empty request |
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610 User::LeaveIfError( SendErrorMsg( KErrArgument, KErrDescrUnknownCmd ) ); |
|
611 } |
|
612 } |
|
613 |
|
614 void CHtiFtpServicePlugin::HandleDeleteL( const TDesC& aFilename ) |
|
615 { |
|
616 HTI_LOG_FUNC_IN( "CHtiFtpServicePlugin::HandleDeleteL" ); |
|
617 delete iHandlerAO; |
|
618 iHandlerAO = NULL; |
|
619 |
|
620 iHandlerAO = new(ELeave) CFtpHandlerAO( this ); |
|
621 TInt err = iFileMan->Delete( aFilename, 0, iHandlerAO->iStatus ); |
|
622 if ( err == KErrNone) |
|
623 { |
|
624 iState = EDeleBusy; |
|
625 iHandlerAO->Start(); |
|
626 } |
|
627 else |
|
628 { |
|
629 HTI_LOG_FORMAT( "Delete failed %d", err ); |
|
630 delete iHandlerAO; |
|
631 iHandlerAO = NULL; |
|
632 User::LeaveIfError( SendErrorMsg( err, |
|
633 KErrDescrFailedDeleFile ) ); |
|
634 } |
|
635 HTI_LOG_FUNC_OUT( "CHtiFtpServicePlugin::HandleDeleteL" ); |
|
636 } |
|
637 |
|
638 void CHtiFtpServicePlugin::HandleRenameL( const TDesC8& aMessage, TBool aUnicode ) |
|
639 { |
|
640 delete iHandlerAO; |
|
641 iHandlerAO = NULL; |
|
642 |
|
643 TInt originalLenngth = aMessage[1]; |
|
644 |
|
645 GetFileNameL( aMessage.Mid( 1, originalLenngth + 1 ), aUnicode ); |
|
646 |
|
647 //If last character is back slash remove it |
|
648 RemoveEndBackslash(iFileName); |
|
649 |
|
650 TFileName origName = iFileName; |
|
651 |
|
652 TInt newNamePos = originalLenngth + 2 ; |
|
653 TInt newNameLength = aMessage[newNamePos]; |
|
654 GetFileNameL( aMessage.Mid( newNamePos, newNameLength + 1 ), aUnicode ); |
|
655 |
|
656 RemoveEndBackslash( iFileName ); |
|
657 |
|
658 if ( IsFileTcb( origName ) || IsFileTcb( iFileName ) ) |
|
659 { |
|
660 HandleTcbRenameL( origName, iFileName ); |
|
661 } |
|
662 else |
|
663 { |
|
664 iHandlerAO = new ( ELeave ) CFtpHandlerAO( this ); |
|
665 TInt err = iFileMan->Rename( origName, iFileName, |
|
666 CFileMan::EOverWrite, iHandlerAO->iStatus ); |
|
667 |
|
668 if ( err == KErrNone ) |
|
669 { |
|
670 iState = ERenameBusy; |
|
671 iHandlerAO->Start(); |
|
672 } |
|
673 else |
|
674 { |
|
675 HTI_LOG_FORMAT( "Rename failed %d", err ); |
|
676 delete iHandlerAO; |
|
677 iHandlerAO = NULL; |
|
678 User::LeaveIfError( SendErrorMsg( |
|
679 err, KErrDescrFailedRenameFile ) ); |
|
680 } |
|
681 } |
|
682 |
|
683 } |
|
684 |
|
685 void CHtiFtpServicePlugin::RemoveEndBackslash( TFileName& aFileName ) |
|
686 { |
|
687 //If last character is back slash remove it |
|
688 if ( aFileName.Right( 1 ) == KBackslash ) |
|
689 { |
|
690 aFileName.Delete( aFileName.Length() - 1, 1 ); |
|
691 } |
|
692 } |
|
693 |
|
694 void CHtiFtpServicePlugin::HandleCopyL( const TDesC8& aMessage, TBool aUnicode ) |
|
695 { |
|
696 delete iHandlerAO; |
|
697 iHandlerAO = NULL; |
|
698 |
|
699 TInt originalLenngth = aMessage[1]; |
|
700 |
|
701 GetFileNameL( aMessage.Mid( 1, originalLenngth + 1 ), aUnicode ); |
|
702 TFileName origName = iFileName; |
|
703 |
|
704 TInt newNamePos = originalLenngth + 2 ; |
|
705 TInt newNameLength = aMessage[newNamePos]; |
|
706 GetFileNameL( aMessage.Mid( newNamePos, newNameLength + 1 ), aUnicode ); |
|
707 |
|
708 TInt msglen = aMessage.Length(); |
|
709 TInt recurse = 1; |
|
710 if(msglen>originalLenngth+newNameLength+3) |
|
711 { |
|
712 recurse = aMessage[newNamePos+1+newNameLength]; |
|
713 } |
|
714 |
|
715 TInt err=0; |
|
716 if ( IsFileTcb( origName ) || IsFileTcb( iFileName ) ) |
|
717 { |
|
718 HandleTcbCopyL( origName, iFileName ); |
|
719 } |
|
720 else{ |
|
721 iHandlerAO = new ( ELeave ) CFtpHandlerAO( this ); |
|
722 |
|
723 if (recurse) |
|
724 { |
|
725 err = iFileMan->Copy( origName, iFileName, |
|
726 ( CFileMan::EOverWrite | CFileMan::ERecurse ), |
|
727 iHandlerAO->iStatus ); |
|
728 } |
|
729 else |
|
730 { |
|
731 err = iFileMan->Copy( origName, iFileName, |
|
732 ( CFileMan::EOverWrite ), |
|
733 iHandlerAO->iStatus ); |
|
734 } |
|
735 |
|
736 if ( err == KErrNone) |
|
737 { |
|
738 iState = ECopyBusy; |
|
739 iHandlerAO->Start(); |
|
740 } |
|
741 else |
|
742 { |
|
743 HTI_LOG_FORMAT( "Rename failed %d", err ); |
|
744 delete iHandlerAO; |
|
745 iHandlerAO = NULL; |
|
746 User::LeaveIfError( SendErrorMsg( err, |
|
747 KErrDescrFailedCopyFile ) ); |
|
748 } |
|
749 } |
|
750 } |
|
751 |
|
752 void CHtiFtpServicePlugin::HandleMoveL( const TDesC8& aMessage, TBool aUnicode ) |
|
753 { |
|
754 delete iHandlerAO; |
|
755 iHandlerAO = NULL; |
|
756 |
|
757 TInt originalLenngth = aMessage[1]; |
|
758 |
|
759 GetFileNameL( aMessage.Mid( 1, originalLenngth + 1 ), aUnicode ); |
|
760 |
|
761 RemoveEndBackslash( iFileName ); |
|
762 |
|
763 TFileName origName = iFileName; |
|
764 |
|
765 TInt newNamePos = originalLenngth + 2 ; |
|
766 TInt newNameLength = aMessage[newNamePos]; |
|
767 GetFileNameL( aMessage.Mid( newNamePos, newNameLength + 1 ), aUnicode ); |
|
768 // make sure destination ends with backslash - destination always directory |
|
769 if ( iFileName.Right( 1 ) != KBackslash ) |
|
770 { |
|
771 iFileName.Append( KBackslash ); |
|
772 } |
|
773 |
|
774 if ( IsFileTcb( origName ) || IsFileTcb( iFileName ) ) |
|
775 { |
|
776 HandleTcbMoveL( origName, iFileName ); |
|
777 } |
|
778 else |
|
779 { |
|
780 iHandlerAO = new ( ELeave ) CFtpHandlerAO( this ); |
|
781 TInt err = iFileMan->Move( origName, iFileName, |
|
782 ( CFileMan::EOverWrite | CFileMan::ERecurse ), |
|
783 iHandlerAO->iStatus ); |
|
784 |
|
785 if ( err == KErrNone ) |
|
786 { |
|
787 iState = EMoveBusy; |
|
788 iHandlerAO->Start(); |
|
789 } |
|
790 else |
|
791 { |
|
792 HTI_LOG_FORMAT( "Move failed %d", err ); |
|
793 delete iHandlerAO; |
|
794 iHandlerAO = NULL; |
|
795 User::LeaveIfError( SendErrorMsg( err, |
|
796 KErrDescrFailedMoveFile ) ); |
|
797 } |
|
798 } |
|
799 } |
|
800 |
|
801 void CHtiFtpServicePlugin::HandleCancelL(const TDesC8& aMessage) |
|
802 { |
|
803 |
|
804 if ( aMessage.Length()>0 ) |
|
805 { |
|
806 HTI_LOG_FORMAT("cmd %d", aMessage[0]); |
|
807 |
|
808 if ( aMessage[0] == EFtpCANCEL ) |
|
809 { |
|
810 //handle cancel |
|
811 iFile.Close(); |
|
812 |
|
813 if ( iState == EStorWait ) |
|
814 { |
|
815 iFs.Delete(iFileName); |
|
816 } |
|
817 else if ( iState == ERetrWait ) |
|
818 { |
|
819 iDispatcher->RemoveMemoryObserver(this); |
|
820 |
|
821 delete iSendBuffer; |
|
822 iSendBuffer = NULL; |
|
823 } |
|
824 //other states filtered out before |
|
825 |
|
826 delete iHandlerAO; |
|
827 iHandlerAO = NULL; |
|
828 |
|
829 iState = EIdle; |
|
830 |
|
831 User::LeaveIfError( SendControlMsg( EFtpOK, KNullDesC8) ); |
|
832 } |
|
833 else |
|
834 { |
|
835 User::LeaveIfError( SendErrorMsg( KErrServerBusy, |
|
836 KErrDescrBusy) ); |
|
837 } |
|
838 } |
|
839 else |
|
840 { |
|
841 //send err |
|
842 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
843 KErrDescrUnknownCmd ) ); |
|
844 } |
|
845 } |
|
846 |
|
847 void CHtiFtpServicePlugin::CopyUnicode( TDes& aTo, const TDesC8& aFrom ) |
|
848 { |
|
849 HTI_LOG_FUNC_IN("CHtiFtpServicePlugin::CopyUnicode"); |
|
850 TInt len = aFrom.Length()>>1; |
|
851 aTo.SetLength( len ); |
|
852 for ( TInt i = 0; i < len; ++i ) |
|
853 { |
|
854 aTo[i] = (TUint16)aFrom[i<<1] + (((TUint16)aFrom[(i<<1)+1])<<8); |
|
855 } |
|
856 HTI_LOG_FUNC_OUT("CHtiFtpServicePlugin::CopyUnicode"); |
|
857 } |
|
858 |
|
859 TBool CHtiFtpServicePlugin::GetFileNameL( const TDesC8& aFilename, |
|
860 TBool aToUnicode ) |
|
861 { |
|
862 HTI_LOG_FUNC_IN("CHtiFtpServicePlugin::GetFileNameL"); |
|
863 if ( aFilename.Length() > 1 ) |
|
864 { |
|
865 TInt length = aFilename[0]; |
|
866 TInt size = aToUnicode ? ( length * 2 ) : length; |
|
867 |
|
868 if ( ( size + 1 ) == aFilename.Size() ) |
|
869 { |
|
870 if ( aToUnicode ) |
|
871 { |
|
872 //const TPtrC8 ptr = aFilename.Mid(1).Ptr(); |
|
873 //iFileName.Copy( (TUint16*)ptr, len ); |
|
874 CopyUnicode( iFileName, aFilename.Mid( 1 ) ); |
|
875 } |
|
876 else |
|
877 { |
|
878 iFileName.Copy( aFilename.Mid( 1, length ) ); |
|
879 } |
|
880 |
|
881 HTI_LOG_TEXT( "filename:" ); |
|
882 HTI_LOG_DES( iFileName ); |
|
883 return ETrue; |
|
884 } |
|
885 else |
|
886 { |
|
887 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
888 KErrDescrInvalidFilenameLength ) ); |
|
889 } |
|
890 } |
|
891 else |
|
892 { |
|
893 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
894 KErrDescrEmptyFilename ) ); |
|
895 } |
|
896 |
|
897 HTI_LOG_FUNC_OUT("CHtiFtpServicePlugin::GetFileNameL"); |
|
898 return EFalse; |
|
899 } |
|
900 |
|
901 TBool CHtiFtpServicePlugin::GetDirectoryL( const TDesC8& aDirname, |
|
902 TBool aToUnicode ) |
|
903 { |
|
904 HTI_LOG_FUNC_IN("CHtiFtpServicePlugin::GetDirectoryL"); |
|
905 if ( aDirname.Length() > 1 ) |
|
906 { |
|
907 TInt len = aDirname[0]; |
|
908 TInt size = aToUnicode ? ( len * 2 ) : len; |
|
909 if ( ( size + 1 ) == aDirname.Size() ) |
|
910 { |
|
911 if ( aToUnicode ) |
|
912 { |
|
913 //const TUint8* ptr = aDirname.Mid(1).Ptr(); |
|
914 //iFileName.Copy( (TUint16*)ptr, len ); |
|
915 CopyUnicode( iFileName, aDirname.Mid(1) ); |
|
916 } |
|
917 else |
|
918 { |
|
919 iFileName.Copy( aDirname.Mid( 1, len ) ); |
|
920 } |
|
921 |
|
922 HTI_LOG_TEXT( "dir:" ); |
|
923 HTI_LOG_DES( iFileName ); |
|
924 if ( iFileName.Right( 1 ) != KBackslash ) |
|
925 { |
|
926 iFileName.Append( KBackslash ); |
|
927 } |
|
928 HTI_LOG_FUNC_OUT("CHtiFtpServicePlugin::GetDirectoryL"); |
|
929 return ETrue; |
|
930 } |
|
931 else |
|
932 { |
|
933 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
934 KErrDescrInvalidDirnameLength ) ); |
|
935 } |
|
936 } |
|
937 else |
|
938 { |
|
939 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
940 KErrDescrEmptyDirname ) ); |
|
941 } |
|
942 |
|
943 HTI_LOG_FUNC_OUT("CHtiFtpServicePlugin::GetDirectoryL"); |
|
944 return EFalse; |
|
945 } |
|
946 |
|
947 void CHtiFtpServicePlugin::HandleListL( TBool aUnicodText, |
|
948 TUint aReadingAtt, TBool aSizes ) |
|
949 { |
|
950 HTI_LOG_FUNC_IN("HandleListL"); |
|
951 CDir* dir; |
|
952 TInt err = iFs.GetDir( iFileName, aReadingAtt, ESortNone, dir ); |
|
953 if ( err != KErrNone ) |
|
954 { |
|
955 User::LeaveIfError( SendErrorMsg( err, KErrDescrFailedGetDir ) ); |
|
956 return; |
|
957 } |
|
958 |
|
959 CleanupStack::PushL( dir ); |
|
960 //build list |
|
961 delete iSendBuffer; |
|
962 iSendBuffer = NULL; |
|
963 TInt bufferLen = dir->Count()*KMaxFileName; |
|
964 if ( aUnicodText ) |
|
965 { |
|
966 bufferLen *= 2; |
|
967 } |
|
968 bufferLen += dir->Count(); |
|
969 if ( aSizes ) |
|
970 { |
|
971 bufferLen += 4 * dir->Count(); |
|
972 } |
|
973 |
|
974 iSendBuffer = HBufC8::NewL( bufferLen ); |
|
975 TInt dirNameLen = 0; |
|
976 for ( TInt i = 0; i < dir->Count(); ++i) |
|
977 { |
|
978 dirNameLen = (*dir)[i].iName.Length(); |
|
979 iSendBuffer->Des().Append( dirNameLen ); |
|
980 if ( aUnicodText ) |
|
981 { |
|
982 iSendBuffer->Des().Append( (TUint8*)((*dir)[i].iName.Ptr()), |
|
983 dirNameLen*2 ); |
|
984 } |
|
985 else |
|
986 { |
|
987 iSendBuffer->Des().Append( (*dir)[i].iName ); |
|
988 } |
|
989 if ( aSizes ) |
|
990 { |
|
991 TInt size = (*dir)[i].iSize; |
|
992 iSendBuffer->Des().Append( (TUint8*)(&size), 4 ); |
|
993 } |
|
994 } |
|
995 |
|
996 err = iDispatcher->DispatchOutgoingMessage(iSendBuffer, |
|
997 KFtpServiceUid, |
|
998 EFalse, |
|
999 EHtiPriorityControl); |
|
1000 |
|
1001 if ( err != KErrNone ) |
|
1002 { |
|
1003 //wait for a memory |
|
1004 iState = EListBusy; |
|
1005 iDispatcher->AddMemoryObserver( this ); |
|
1006 } |
|
1007 else |
|
1008 { |
|
1009 iSendBuffer = NULL; |
|
1010 } |
|
1011 |
|
1012 CleanupStack::PopAndDestroy();//dir |
|
1013 HTI_LOG_FUNC_OUT("HandleListL"); |
|
1014 } |
|
1015 |
|
1016 void CHtiFtpServicePlugin::HandleListDetailL( TBool aUnicodText, TUint aReadingAtt) |
|
1017 { |
|
1018 HTI_LOG_FUNC_IN("HandleListDetailL"); |
|
1019 CDir* dir; |
|
1020 TInt err = iFs.GetDir( iFileName, aReadingAtt, ESortNone, dir ); |
|
1021 if ( err != KErrNone ) |
|
1022 { |
|
1023 User::LeaveIfError( SendErrorMsg( err, KErrDescrFailedGetDir ) ); |
|
1024 return; |
|
1025 } |
|
1026 |
|
1027 CleanupStack::PushL( dir ); |
|
1028 //build list |
|
1029 delete iSendBuffer; |
|
1030 iSendBuffer = NULL; |
|
1031 TInt bufferLen = dir->Count()*KMaxFileName; |
|
1032 if ( aUnicodText ) |
|
1033 { |
|
1034 bufferLen *= 2; |
|
1035 } |
|
1036 // 1 bytes for name length, 4 bytes for file size, |
|
1037 // 6 bytes for date time, 3 bytes for attributes(hide, readonly and system) |
|
1038 bufferLen += (1 + 4 + 6 + 3) * dir->Count(); |
|
1039 |
|
1040 iSendBuffer = HBufC8::NewL( bufferLen ); |
|
1041 TInt dirNameLen = 0; |
|
1042 for ( TInt i = 0; i < dir->Count(); ++i) |
|
1043 { |
|
1044 dirNameLen = (*dir)[i].iName.Length(); |
|
1045 iSendBuffer->Des().Append( dirNameLen ); |
|
1046 if ( aUnicodText ) |
|
1047 { |
|
1048 iSendBuffer->Des().Append( (TUint8*)((*dir)[i].iName.Ptr()), |
|
1049 dirNameLen*2 ); |
|
1050 } |
|
1051 else |
|
1052 { |
|
1053 iSendBuffer->Des().Append( (*dir)[i].iName ); |
|
1054 } |
|
1055 TInt year = (*dir)[i].iModified.DateTime().Year(); |
|
1056 iSendBuffer->Des().Append((TUint8*)(&year), 2 ); |
|
1057 iSendBuffer->Des().Append( (*dir)[i].iModified.DateTime().Month()+1); |
|
1058 iSendBuffer->Des().Append( (*dir)[i].iModified.DateTime().Day()+1); |
|
1059 iSendBuffer->Des().Append( (*dir)[i].iModified.DateTime().Hour()); |
|
1060 iSendBuffer->Des().Append( (*dir)[i].iModified.DateTime().Minute()); |
|
1061 iSendBuffer->Des().Append( (*dir)[i].iModified.DateTime().Second()); |
|
1062 iSendBuffer->Des().Append( (*dir)[i].IsHidden()); |
|
1063 iSendBuffer->Des().Append( (*dir)[i].IsReadOnly()); |
|
1064 iSendBuffer->Des().Append( (*dir)[i].IsSystem()); |
|
1065 if((*dir)[i].IsDir() == EFalse) |
|
1066 { |
|
1067 TInt size = (*dir)[i].iSize; |
|
1068 iSendBuffer->Des().Append( (TUint8*)(&size), 4 ); |
|
1069 } |
|
1070 } |
|
1071 |
|
1072 err = iDispatcher->DispatchOutgoingMessage(iSendBuffer, |
|
1073 KFtpServiceUid, |
|
1074 EFalse, |
|
1075 EHtiPriorityControl); |
|
1076 |
|
1077 if ( err != KErrNone ) |
|
1078 { |
|
1079 //wait for a memory |
|
1080 iState = EListBusy; |
|
1081 iDispatcher->AddMemoryObserver( this ); |
|
1082 } |
|
1083 else |
|
1084 { |
|
1085 iSendBuffer = NULL; |
|
1086 } |
|
1087 |
|
1088 CleanupStack::PopAndDestroy();//dir |
|
1089 HTI_LOG_FUNC_OUT("HandleListDetailL"); |
|
1090 } |
|
1091 |
|
1092 void CHtiFtpServicePlugin::HandleDataMessageL( const TDesC8& aMessage ) |
|
1093 { |
|
1094 switch ( iState ) |
|
1095 { |
|
1096 case EStorWait: |
|
1097 { |
|
1098 iState = EStorBusy; |
|
1099 iCurrentOffset += aMessage.Size(); |
|
1100 |
|
1101 TInt anError = iFile.Write( aMessage ); |
|
1102 if ( anError == KErrNone ) |
|
1103 { |
|
1104 HTI_LOG_FORMAT("received %d", iCurrentOffset); |
|
1105 if ( iCurrentOffset == iFileSize ) |
|
1106 { |
|
1107 HTI_LOG_TEXT("receiving is over"); |
|
1108 //receiving is over |
|
1109 TInt err = iFile.Flush(); |
|
1110 iFile.Close(); |
|
1111 iState = EIdle; |
|
1112 if ( err != KErrNone ) |
|
1113 { |
|
1114 //err |
|
1115 HTI_LOG_TEXT("failed to close file"); |
|
1116 iFs.Delete(iFileName); |
|
1117 SendErrorMsg( err, KErrDescrFailedCloseFile ); |
|
1118 } |
|
1119 else |
|
1120 { |
|
1121 //if file should be copied to TCB |
|
1122 //copy it to to TCB from temp location |
|
1123 if ( IsFileTcb( iFileName ) ) |
|
1124 { |
|
1125 HandleTcbCopyL( KTmpFileName, iFileName ); |
|
1126 } |
|
1127 else |
|
1128 { |
|
1129 SetBURFakeState( EFalse ); |
|
1130 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1131 } |
|
1132 } |
|
1133 } |
|
1134 else |
|
1135 { |
|
1136 iState = EStorWait; |
|
1137 } |
|
1138 } |
|
1139 else |
|
1140 { |
|
1141 HTI_LOG_FORMAT("error writing file %d", anError); |
|
1142 //abort operation and send err msg |
|
1143 |
|
1144 iFile.Close(); |
|
1145 iFs.Delete(iFileName); |
|
1146 iState = EIdle; |
|
1147 SendErrorMsg( anError, KErrDescrFailedWrite ); |
|
1148 } |
|
1149 } |
|
1150 break; |
|
1151 default: |
|
1152 //do nothing |
|
1153 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
1154 KErrDescrInvalidDataMessage ) ); |
|
1155 break; |
|
1156 } |
|
1157 } |
|
1158 |
|
1159 void CHtiFtpServicePlugin::HandleReceiveFileL() |
|
1160 { |
|
1161 HTI_LOG_FUNC_IN("HandleReceiveFileL"); |
|
1162 |
|
1163 // create file |
|
1164 TInt err = KErrNone; |
|
1165 |
|
1166 //if file should be copied to TCB |
|
1167 //first copy it to temp location |
|
1168 if ( IsFileTcb( iFileName ) ) |
|
1169 { |
|
1170 err = iFile.Replace( iFs, KTmpFileName, EFileWrite ); |
|
1171 } |
|
1172 else |
|
1173 { |
|
1174 err = iFile.Replace( |
|
1175 iFs, iFileName, EFileWrite | EFileShareExclusive ); |
|
1176 } |
|
1177 |
|
1178 if ( err != KErrNone ) |
|
1179 { |
|
1180 err = iFile.Replace( |
|
1181 iFs, iFileName, EFileWrite | EFileShareAny ); |
|
1182 } |
|
1183 |
|
1184 if ( err != KErrNone ) |
|
1185 { |
|
1186 err = iFile.Replace( |
|
1187 iFs, iFileName, EFileWrite | EFileShareReadersOrWriters ); |
|
1188 } |
|
1189 |
|
1190 if ( err != KErrNone ) |
|
1191 { |
|
1192 if ( SetBURFakeState( ETrue ) == KErrNone ) |
|
1193 { |
|
1194 err = iFile.Replace( |
|
1195 iFs, iFileName, EFileWrite | EFileShareExclusive ); |
|
1196 } |
|
1197 } |
|
1198 |
|
1199 if ( err != KErrNone ) |
|
1200 { |
|
1201 HTI_LOG_TEXT("failed create file"); |
|
1202 SendErrorMsg( err, KErrDescrFailedCreateFile ); |
|
1203 return; |
|
1204 } |
|
1205 |
|
1206 //check that there is enough disk space |
|
1207 err = iFile.SetSize( iFileSize ); |
|
1208 if ( err != KErrNone ) |
|
1209 { |
|
1210 HTI_LOG_TEXT("not enough space"); |
|
1211 SendErrorMsg( err, KErrDescrNoSpace ); |
|
1212 iFile.Close(); |
|
1213 iFs.Delete( iFileName ); |
|
1214 return; |
|
1215 } |
|
1216 |
|
1217 // init receiving byte counter |
|
1218 iCurrentOffset = 0; |
|
1219 iState = EStorWait; |
|
1220 |
|
1221 //send ok and |
|
1222 User::LeaveIfError( SendControlMsg( EFtpOK, KNullDesC8 ) ); |
|
1223 //...wait for data messages |
|
1224 HTI_LOG_FUNC_OUT("HandleReceiveFileL"); |
|
1225 } |
|
1226 |
|
1227 void CHtiFtpServicePlugin::HandleSendFileL() |
|
1228 { |
|
1229 //open it |
|
1230 TInt err = iFile.Open( iFs, iFileName, EFileRead | EFileShareAny ); |
|
1231 |
|
1232 if ( err != KErrNone ) |
|
1233 { |
|
1234 err = iFile.Open( iFs, iFileName, EFileRead | EFileShareReadersOnly ); |
|
1235 } |
|
1236 |
|
1237 if ( err != KErrNone ) |
|
1238 { |
|
1239 err = iFile.Open( iFs, iFileName, EFileRead | EFileShareReadersOrWriters ); |
|
1240 } |
|
1241 |
|
1242 if ( err != KErrNone ) |
|
1243 { |
|
1244 if ( SetBURFakeState( ETrue ) == KErrNone ) |
|
1245 { |
|
1246 err = iFile.Open( |
|
1247 iFs, iFileName, EFileRead | EFileShareReadersOnly ); |
|
1248 } |
|
1249 } |
|
1250 |
|
1251 if ( err != KErrNone ) |
|
1252 { |
|
1253 HTI_LOG_FORMAT("failed open file %d", err); |
|
1254 SendErrorMsg( err, KErrDescrFailedOpenFile ); |
|
1255 return; |
|
1256 } |
|
1257 |
|
1258 //send file size |
|
1259 err = iFile.Size( iFileSize ); |
|
1260 if ( err != KErrNone ) |
|
1261 { |
|
1262 HTI_LOG_TEXT("failed get filesize"); |
|
1263 User::LeaveIfError( SendErrorMsg( err, KErrDescrFailedOpenFile ) ); |
|
1264 } |
|
1265 |
|
1266 TBuf8<KFileSizeMsgSize> fileSizeMsg; |
|
1267 fileSizeMsg.Append( (TUint8*)(&iFileSize), 4 ); |
|
1268 User::LeaveIfError( SendControlMsg( EFtpFILESIZE, fileSizeMsg ) ); |
|
1269 |
|
1270 iCurrentOffset = 0; |
|
1271 //start sending |
|
1272 //always observe when sending |
|
1273 iDispatcher->AddMemoryObserver( this ); |
|
1274 |
|
1275 //create handler for following RFile::Write |
|
1276 delete iHandlerAO; |
|
1277 iHandlerAO = NULL; |
|
1278 iHandlerAO = new(ELeave) CFtpHandlerAO( this ); |
|
1279 |
|
1280 //start operation |
|
1281 ReadToBuffer(); |
|
1282 } |
|
1283 |
|
1284 void CHtiFtpServicePlugin::ReadToBuffer() |
|
1285 { |
|
1286 HTI_LOG_FUNC_IN("ReadToBuffer"); |
|
1287 //check that iHandlerAO valid |
|
1288 if ( iHandlerAO ) |
|
1289 { |
|
1290 if ( !iHandlerAO->IsActive() ) |
|
1291 { |
|
1292 //dispatch messages in the outgoing queue until run out of memory |
|
1293 TInt err; |
|
1294 //allocate memory and read from file |
|
1295 delete iSendBuffer; |
|
1296 iSendBuffer = NULL; |
|
1297 |
|
1298 TRAP( err, iSendBuffer = HBufC8::NewL( iBufferSize ) ); |
|
1299 if ( err == KErrNone ) |
|
1300 { |
|
1301 HTI_LOG_TEXT("read file"); |
|
1302 iState = ERetrBusy; |
|
1303 iSendBufferDes.Set( iSendBuffer->Des() ); |
|
1304 iFile.Read( iSendBufferDes, iHandlerAO->iStatus ); |
|
1305 iHandlerAO->Start(); |
|
1306 } |
|
1307 else |
|
1308 { |
|
1309 //go to idle state |
|
1310 HTI_LOG_TEXT("impossible to alloc mem"); |
|
1311 iDispatcher->RemoveMemoryObserver( this ); |
|
1312 |
|
1313 delete iHandlerAO; |
|
1314 iHandlerAO = NULL; |
|
1315 |
|
1316 iFile.Close(); |
|
1317 iState = EIdle; |
|
1318 //try to send err message |
|
1319 SendErrorMsg( KErrNoMemory, KErrDescrNoMemory ); |
|
1320 } |
|
1321 } |
|
1322 else |
|
1323 { |
|
1324 //error, ignore |
|
1325 HTI_LOG_TEXT("ERROR: Call ReadBuffer with active handler"); |
|
1326 } |
|
1327 } |
|
1328 else |
|
1329 { |
|
1330 //error |
|
1331 HTI_LOG_TEXT("ERROR: Call ReadBuffer with no handler"); |
|
1332 //go to idle |
|
1333 iState = EIdle; |
|
1334 } |
|
1335 HTI_LOG_FUNC_OUT("ReadToBuffer"); |
|
1336 } |
|
1337 |
|
1338 void CHtiFtpServicePlugin::SendBuffer() |
|
1339 { |
|
1340 HTI_LOG_FUNC_IN("SendBuffer"); |
|
1341 if ( iSendBuffer ) |
|
1342 { |
|
1343 HTI_LOG_FORMAT("iCurrentOffset %d bytes", iCurrentOffset); |
|
1344 //send buffer |
|
1345 TInt err = iDispatcher->DispatchOutgoingMessage( iSendBuffer, |
|
1346 KFtpServiceUid, |
|
1347 EFalse, |
|
1348 EHtiPriorityData); |
|
1349 |
|
1350 if ( err == KErrNone ) |
|
1351 { |
|
1352 HTI_LOG_TEXT("message was dispatched"); |
|
1353 //message was dispatched |
|
1354 iSendBuffer = NULL; |
|
1355 //check do we have to continue |
|
1356 if ( iCurrentOffset >= iFileSize ) |
|
1357 { |
|
1358 HTI_LOG_TEXT( "over sending" ); |
|
1359 |
|
1360 delete iHandlerAO; |
|
1361 iHandlerAO = NULL; |
|
1362 |
|
1363 iFile.Close(); |
|
1364 iState = EIdle; |
|
1365 |
|
1366 iDispatcher->RemoveMemoryObserver( this ); |
|
1367 SetBURFakeState( EFalse ); |
|
1368 } |
|
1369 else |
|
1370 { |
|
1371 //read and send next package |
|
1372 ReadToBuffer(); |
|
1373 } |
|
1374 } |
|
1375 else if ( err == KErrNoMemory ) |
|
1376 { |
|
1377 //wait for memory |
|
1378 //observer should be active |
|
1379 iState = ERetrWait; |
|
1380 } |
|
1381 else if ( err != KErrNone ) |
|
1382 { |
|
1383 HTI_LOG_FORMAT("error dispatching outgoing message %d", err ); |
|
1384 //some err, abort operation |
|
1385 delete iSendBuffer; |
|
1386 iSendBuffer = NULL; |
|
1387 |
|
1388 delete iHandlerAO; |
|
1389 iHandlerAO = NULL; |
|
1390 |
|
1391 iFile.Close(); |
|
1392 |
|
1393 iState = EIdle; |
|
1394 |
|
1395 iDispatcher->RemoveMemoryObserver( this ); |
|
1396 SetBURFakeState( EFalse ); |
|
1397 } |
|
1398 } |
|
1399 else |
|
1400 { |
|
1401 //really weird error, go to idle |
|
1402 HTI_LOG_TEXT("ERROR: SendBuffer with empty iSendBuffer"); |
|
1403 iState = EIdle; |
|
1404 SetBURFakeState( EFalse ); |
|
1405 } |
|
1406 HTI_LOG_FUNC_OUT("SendBuffer"); |
|
1407 } |
|
1408 |
|
1409 void CHtiFtpServicePlugin::FtpComplete( TInt anError) |
|
1410 { |
|
1411 HTI_LOG_FUNC_IN("FtpComplete"); |
|
1412 HTI_LOG_FORMAT("error %d", anError); |
|
1413 |
|
1414 //NOTE: can't leave from here |
|
1415 switch ( iState ) |
|
1416 { |
|
1417 case ERmdBusy: |
|
1418 { |
|
1419 //send OK message |
|
1420 if ( anError == KErrNone ) |
|
1421 { |
|
1422 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1423 } |
|
1424 else |
|
1425 { |
|
1426 SendErrorMsg( anError, KErrDescrFailedRmDir ); |
|
1427 } |
|
1428 delete iHandlerAO; |
|
1429 iHandlerAO = NULL; |
|
1430 |
|
1431 iState = EIdle; |
|
1432 } |
|
1433 break; |
|
1434 case EDeleBusy: |
|
1435 { |
|
1436 //send OK message |
|
1437 if ( anError == KErrNone ) |
|
1438 { |
|
1439 SetBURFakeState( EFalse ); |
|
1440 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1441 } |
|
1442 else |
|
1443 { |
|
1444 if ( SetBURFakeState( ETrue ) != KErrNone ) |
|
1445 { |
|
1446 // Force was not requested, not supported OR already tried. |
|
1447 SendErrorMsg( anError, KErrDescrFailedDeleFile ); |
|
1448 } |
|
1449 else |
|
1450 { |
|
1451 // try delete again |
|
1452 TRAPD( err, HandleDeleteL( iFileName ) ); |
|
1453 if ( err == KErrNone ) |
|
1454 { |
|
1455 break; |
|
1456 } |
|
1457 else |
|
1458 { |
|
1459 SendErrorMsg( err, KErrDescrFailedDeleFile ); |
|
1460 } |
|
1461 } |
|
1462 } |
|
1463 delete iHandlerAO; |
|
1464 iHandlerAO = NULL; |
|
1465 |
|
1466 iState = EIdle; |
|
1467 } |
|
1468 break; |
|
1469 case ERenameBusy: |
|
1470 { |
|
1471 //send OK message |
|
1472 if ( anError == KErrNone ) |
|
1473 { |
|
1474 SetBURFakeState( EFalse ); |
|
1475 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1476 } |
|
1477 else |
|
1478 { |
|
1479 SendErrorMsg( anError, KErrDescrFailedRenameFile ); |
|
1480 } |
|
1481 |
|
1482 delete iHandlerAO; |
|
1483 iHandlerAO = NULL; |
|
1484 |
|
1485 iState = EIdle; |
|
1486 } |
|
1487 break; |
|
1488 case ECopyBusy: |
|
1489 { |
|
1490 //send OK message |
|
1491 if ( anError == KErrNone ) |
|
1492 { |
|
1493 SetBURFakeState( EFalse ); |
|
1494 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1495 } |
|
1496 else |
|
1497 { |
|
1498 SendErrorMsg( anError, KErrDescrFailedCopyFile ); |
|
1499 } |
|
1500 |
|
1501 delete iHandlerAO; |
|
1502 iHandlerAO = NULL; |
|
1503 |
|
1504 iState = EIdle; |
|
1505 } |
|
1506 break; |
|
1507 case EMoveBusy: |
|
1508 { |
|
1509 //send OK message |
|
1510 if ( anError == KErrNone ) |
|
1511 { |
|
1512 SetBURFakeState( EFalse ); |
|
1513 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1514 } |
|
1515 else |
|
1516 { |
|
1517 SendErrorMsg( anError, KErrDescrFailedMoveFile ); |
|
1518 } |
|
1519 |
|
1520 delete iHandlerAO; |
|
1521 iHandlerAO = NULL; |
|
1522 |
|
1523 iState = EIdle; |
|
1524 } |
|
1525 break; |
|
1526 case EMoveTcbBusy: |
|
1527 { |
|
1528 //send OK message |
|
1529 if ( anError == KErrNone ) |
|
1530 { |
|
1531 SetBURFakeState( EFalse ); |
|
1532 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1533 } |
|
1534 else |
|
1535 { |
|
1536 SendErrorMsg( anError, KErrDescrFailedMoveFile ); |
|
1537 } |
|
1538 |
|
1539 delete iProcessLogonAO; |
|
1540 iProcessLogonAO = NULL; |
|
1541 |
|
1542 iState = EIdle; |
|
1543 } |
|
1544 break; |
|
1545 case ERenameTcbBusy: |
|
1546 { |
|
1547 //send OK message |
|
1548 if ( anError == KErrNone ) |
|
1549 { |
|
1550 SetBURFakeState( EFalse ); |
|
1551 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1552 } |
|
1553 else |
|
1554 { |
|
1555 SendErrorMsg( anError, KErrDescrFailedRenameFile ); |
|
1556 } |
|
1557 |
|
1558 delete iProcessLogonAO; |
|
1559 iProcessLogonAO = NULL; |
|
1560 |
|
1561 iState = EIdle; |
|
1562 } |
|
1563 break; |
|
1564 case EDeleTcbBusy: |
|
1565 { |
|
1566 //send OK message |
|
1567 if ( anError == KErrNone ) |
|
1568 { |
|
1569 SetBURFakeState( EFalse ); |
|
1570 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1571 } |
|
1572 else |
|
1573 { |
|
1574 if ( SetBURFakeState( ETrue ) != KErrNone ) |
|
1575 { |
|
1576 // Force was not requested, not supported OR already tried. |
|
1577 SendErrorMsg( anError, KErrDescrFailedDeleFile ); |
|
1578 } |
|
1579 else |
|
1580 { |
|
1581 // try delete again |
|
1582 TRAPD( err, HandleTcbDeleteL( iFileName ) ); |
|
1583 if ( err == KErrNone ) |
|
1584 { |
|
1585 break; |
|
1586 } |
|
1587 else |
|
1588 { |
|
1589 SendErrorMsg( err, KErrDescrFailedDeleFile ); |
|
1590 } |
|
1591 } |
|
1592 } |
|
1593 delete iProcessLogonAO; |
|
1594 iProcessLogonAO = NULL; |
|
1595 |
|
1596 iState = EIdle; |
|
1597 } |
|
1598 break; |
|
1599 case EMkdTcbBusy: |
|
1600 { |
|
1601 if ( anError == KErrNone || anError == KErrAlreadyExists ) |
|
1602 { |
|
1603 SendControlMsg( EFtpOK, KNullDesC8); |
|
1604 } |
|
1605 else |
|
1606 { |
|
1607 SendErrorMsg( anError, KErrDescrFailedMkDir ); |
|
1608 } |
|
1609 delete iProcessLogonAO; |
|
1610 iProcessLogonAO = NULL; |
|
1611 |
|
1612 iState = EIdle; |
|
1613 |
|
1614 } |
|
1615 break; |
|
1616 case ERmdTcbBusy: |
|
1617 { |
|
1618 if ( anError == KErrNone || anError == KErrAlreadyExists ) |
|
1619 { |
|
1620 SendControlMsg( EFtpOK, KNullDesC8); |
|
1621 } |
|
1622 else |
|
1623 { |
|
1624 SendErrorMsg( anError, KErrDescrFailedRmDir ); |
|
1625 } |
|
1626 delete iProcessLogonAO; |
|
1627 iProcessLogonAO = NULL; |
|
1628 |
|
1629 iState = EIdle; |
|
1630 |
|
1631 } |
|
1632 break; |
|
1633 |
|
1634 case EStorBusy: |
|
1635 { |
|
1636 if ( anError == KErrNone ) |
|
1637 { |
|
1638 HTI_LOG_FORMAT("received %d", iCurrentOffset); |
|
1639 if ( iCurrentOffset == iFileSize ) |
|
1640 { |
|
1641 HTI_LOG_TEXT("receiveing is over"); |
|
1642 //receiveing is over |
|
1643 delete iHandlerAO; |
|
1644 iHandlerAO = NULL; |
|
1645 |
|
1646 iState = EIdle; |
|
1647 |
|
1648 TInt err = iFile.Flush(); |
|
1649 iFile.Close(); |
|
1650 if ( err != KErrNone ) |
|
1651 { |
|
1652 //err |
|
1653 HTI_LOG_TEXT("failed to close file"); |
|
1654 iFs.Delete(iFileName); |
|
1655 SendErrorMsg( err, KErrDescrFailedCloseFile ); |
|
1656 } |
|
1657 else |
|
1658 { |
|
1659 //if file should be copied to TCB |
|
1660 //copy it to to TCB from temp location |
|
1661 if ( IsFileTcb( iFileName ) ) |
|
1662 { |
|
1663 TRAP( err, HandleTcbCopyL( |
|
1664 KTmpFileName, iFileName ) ); |
|
1665 if ( err != KErrNone ) |
|
1666 { |
|
1667 SendErrorMsg( anError, KErrDescrFailedCopyTcb ); |
|
1668 iFs.Delete( KTmpFileName ); |
|
1669 delete iProcessLogonAO; |
|
1670 iProcessLogonAO = NULL; |
|
1671 iState = EIdle; |
|
1672 } |
|
1673 } |
|
1674 else |
|
1675 { |
|
1676 SetBURFakeState( EFalse ); |
|
1677 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1678 } |
|
1679 } |
|
1680 } |
|
1681 else |
|
1682 { |
|
1683 iState = EStorWait; |
|
1684 //busy state is over |
|
1685 iDispatcher->Notify(KErrNone); |
|
1686 } |
|
1687 } |
|
1688 else |
|
1689 { |
|
1690 HTI_LOG_FORMAT("error writing file %d", anError); |
|
1691 //abort operation and send err msg |
|
1692 delete iHandlerAO; |
|
1693 iHandlerAO = NULL; |
|
1694 |
|
1695 iFile.Close(); |
|
1696 iFs.Delete(iFileName); |
|
1697 iState = EIdle; |
|
1698 SendErrorMsg( anError, KErrDescrFailedWrite ); |
|
1699 } |
|
1700 } |
|
1701 break; |
|
1702 |
|
1703 case EStorTcbBusy: |
|
1704 { |
|
1705 if ( anError == KErrNone ) |
|
1706 { |
|
1707 SetBURFakeState( EFalse ); |
|
1708 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1709 } |
|
1710 else |
|
1711 { |
|
1712 if ( SetBURFakeState( ETrue ) != KErrNone ) |
|
1713 { |
|
1714 // Force was not requested, not supported OR already tried. |
|
1715 HTI_LOG_FORMAT("error copy to tcb %d", anError); |
|
1716 //abort operation and send err msg |
|
1717 SendErrorMsg( anError, KErrDescrFailedCopyTcb ); |
|
1718 } |
|
1719 else |
|
1720 { |
|
1721 // try copy again |
|
1722 TRAPD( err, HandleTcbCopyL( KTmpFileName, iFileName ) ); |
|
1723 if ( err == KErrNone ) |
|
1724 { |
|
1725 break; |
|
1726 // don't continue, this method will be called again |
|
1727 // by the AO after copying is tried |
|
1728 } |
|
1729 else |
|
1730 { |
|
1731 SendErrorMsg( err, KErrDescrFailedCopyTcb ); |
|
1732 } |
|
1733 } |
|
1734 } |
|
1735 |
|
1736 //delete temp file |
|
1737 HTI_LOG_TEXT("delete tmp file"); |
|
1738 TInt err = iFs.Delete(KTmpFileName); |
|
1739 if ( err != KErrNone ) |
|
1740 { |
|
1741 HTI_LOG_FORMAT("error delete tmp file %d", err); |
|
1742 } |
|
1743 |
|
1744 delete iProcessLogonAO; |
|
1745 iProcessLogonAO = NULL; |
|
1746 iState = EIdle; |
|
1747 } |
|
1748 break; |
|
1749 |
|
1750 case ERetrBusy: |
|
1751 { |
|
1752 if ( anError == KErrNone ) |
|
1753 { |
|
1754 HTI_LOG_FORMAT("read %d bytes", iSendBuffer->Size()); |
|
1755 iCurrentOffset += iSendBuffer->Size(); |
|
1756 |
|
1757 SendBuffer(); |
|
1758 } |
|
1759 else |
|
1760 { |
|
1761 HTI_LOG_FORMAT("failed read file %d", anError); |
|
1762 //error reading file |
|
1763 //abort operation and send err msg |
|
1764 delete iSendBuffer; |
|
1765 iSendBuffer = NULL; |
|
1766 |
|
1767 delete iHandlerAO; |
|
1768 iHandlerAO = NULL; |
|
1769 |
|
1770 iFile.Close(); |
|
1771 |
|
1772 iState = EIdle; |
|
1773 iDispatcher->RemoveMemoryObserver( this ); |
|
1774 |
|
1775 SendErrorMsg( anError, KErrDescrFailedRead ); |
|
1776 } |
|
1777 } |
|
1778 break; |
|
1779 default: |
|
1780 { |
|
1781 //some error, should not be called |
|
1782 HTI_LOG_TEXT("invalid state for FtpComplete"); |
|
1783 } |
|
1784 } |
|
1785 HTI_LOG_FUNC_OUT("FtpComplete"); |
|
1786 } |
|
1787 |
|
1788 void CHtiFtpServicePlugin::NotifyMemoryChange( TInt aAvailableMemory ) |
|
1789 { |
|
1790 HTI_LOG_FUNC_IN("NotifyMemoryChange"); |
|
1791 switch ( iState ) |
|
1792 { |
|
1793 case ERetrWait: |
|
1794 { |
|
1795 if ( iSendBuffer ) |
|
1796 { |
|
1797 if ( aAvailableMemory >= iSendBuffer->Size() ) |
|
1798 { |
|
1799 //continue sending |
|
1800 SendBuffer(); |
|
1801 } |
|
1802 } |
|
1803 else |
|
1804 {//impossible |
|
1805 //nothing to send |
|
1806 //just reset |
|
1807 HTI_LOG_TEXT("invalid state for mem"); |
|
1808 |
|
1809 delete iHandlerAO; |
|
1810 iHandlerAO = NULL; |
|
1811 iFile.Close(); |
|
1812 iDispatcher->RemoveMemoryObserver(this); |
|
1813 iState = EIdle; |
|
1814 } |
|
1815 } |
|
1816 break; |
|
1817 case EListBusy: |
|
1818 { |
|
1819 if ( iSendBuffer ) |
|
1820 { |
|
1821 if ( aAvailableMemory >= iSendBuffer->Size() ) |
|
1822 { |
|
1823 //send buffer |
|
1824 TInt err = iDispatcher->DispatchOutgoingMessage( |
|
1825 iSendBuffer, |
|
1826 KFtpServiceUid, |
|
1827 EFalse, |
|
1828 EHtiPriorityData); |
|
1829 if ( err != KErrNone ) |
|
1830 { |
|
1831 //error, reset |
|
1832 HTI_LOG_TEXT("failed to send LIST"); |
|
1833 delete iSendBuffer; |
|
1834 } |
|
1835 iSendBuffer = NULL; |
|
1836 iDispatcher->RemoveMemoryObserver(this); |
|
1837 iState = EIdle; |
|
1838 } |
|
1839 } |
|
1840 else |
|
1841 {//impossible |
|
1842 //nothing to send |
|
1843 //just reset |
|
1844 HTI_LOG_TEXT("invalid state for mem"); |
|
1845 iDispatcher->RemoveMemoryObserver(this); |
|
1846 iState = EIdle; |
|
1847 } |
|
1848 } |
|
1849 break; |
|
1850 default: |
|
1851 //some error, should not be called |
|
1852 HTI_LOG_TEXT("invalid state for mem"); |
|
1853 //iDispatcher->RemoveMemoryObserver(this); |
|
1854 //iState = EIdle; |
|
1855 } |
|
1856 HTI_LOG_FUNC_OUT("NotifyMemoryChange"); |
|
1857 } |
|
1858 |
|
1859 TBool CHtiFtpServicePlugin::IsFileTcb( const TDesC& aFilename ) |
|
1860 { |
|
1861 return aFilename.FindF( KHtiTcbSys ) == KPathOffset || |
|
1862 aFilename.FindF( KHtiTcbResource ) == KPathOffset; |
|
1863 } |
|
1864 |
|
1865 void CHtiFtpServicePlugin::HandleTcbDeleteL( const TDesC& aFilename ) |
|
1866 { |
|
1867 HTI_LOG_FUNC_IN("HandleTcbDeleteL"); |
|
1868 HBufC* cmdLine = HBufC::NewLC( aFilename.Length() + 2 ); |
|
1869 |
|
1870 //make command line "d|filename" |
|
1871 cmdLine->Des().Copy( KHtiFileHlpDeleteCmd ); |
|
1872 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1873 cmdLine->Des().Append( aFilename ); |
|
1874 |
|
1875 HTI_LOG_DES( *cmdLine ); |
|
1876 |
|
1877 delete iProcessLogonAO; |
|
1878 iProcessLogonAO = NULL; |
|
1879 |
|
1880 iProcessLogonAO = new(ELeave) CProcessLogonAO( this ); |
|
1881 iProcessLogonAO->Start( *cmdLine ); |
|
1882 |
|
1883 iState = EDeleTcbBusy; |
|
1884 |
|
1885 CleanupStack::PopAndDestroy( cmdLine ); |
|
1886 HTI_LOG_FUNC_OUT("HandleTcbDeleteL"); |
|
1887 } |
|
1888 |
|
1889 void CHtiFtpServicePlugin::HandleTcbCopyL( const TDesC& aFromFilename, |
|
1890 const TDesC& aToFilename ) |
|
1891 { |
|
1892 HTI_LOG_FUNC_IN("HandleTcbCopyL"); |
|
1893 HBufC* cmdLine = HBufC::NewLC( aFromFilename.Length() + aToFilename.Length() + 3 ); |
|
1894 |
|
1895 //make command line "c|fromfilename|tofilename" |
|
1896 cmdLine->Des().Copy( KHtiFileHlpCopyCmd ); |
|
1897 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1898 cmdLine->Des().Append( aFromFilename ); |
|
1899 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1900 cmdLine->Des().Append( aToFilename ); |
|
1901 |
|
1902 HTI_LOG_DES( *cmdLine ); |
|
1903 |
|
1904 delete iProcessLogonAO; |
|
1905 iProcessLogonAO = NULL; |
|
1906 |
|
1907 iProcessLogonAO = new(ELeave) CProcessLogonAO( this ); |
|
1908 iProcessLogonAO->Start( *cmdLine ); |
|
1909 |
|
1910 iState = EStorTcbBusy; |
|
1911 |
|
1912 CleanupStack::PopAndDestroy( cmdLine ); |
|
1913 HTI_LOG_FUNC_OUT("HandleTcbCopyL"); |
|
1914 } |
|
1915 |
|
1916 void CHtiFtpServicePlugin::HandleTcbMkdL( const TDesC& aDirname ) |
|
1917 { |
|
1918 HTI_LOG_FUNC_IN("HandleTcbMkdL"); |
|
1919 HBufC* cmdLine = HBufC::NewLC( aDirname.Length() + 2 ); |
|
1920 |
|
1921 //make command line "m|dirname" |
|
1922 cmdLine->Des().Copy( KHtiFileHlpMkdCmd ); |
|
1923 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1924 cmdLine->Des().Append( aDirname ); |
|
1925 |
|
1926 HTI_LOG_DES( *cmdLine ); |
|
1927 |
|
1928 delete iProcessLogonAO; |
|
1929 iProcessLogonAO = NULL; |
|
1930 |
|
1931 iProcessLogonAO = new(ELeave) CProcessLogonAO( this ); |
|
1932 iProcessLogonAO->Start(*cmdLine); |
|
1933 |
|
1934 iState = EMkdTcbBusy; |
|
1935 |
|
1936 CleanupStack::PopAndDestroy(cmdLine); |
|
1937 HTI_LOG_FUNC_OUT("HandleTcbMkdL"); |
|
1938 } |
|
1939 |
|
1940 void CHtiFtpServicePlugin::HandleTcbRmdL( const TDesC& aDirname ) |
|
1941 { |
|
1942 HTI_LOG_FUNC_IN("HandleTcbRmdL"); |
|
1943 HBufC* cmdLine = HBufC::NewLC( aDirname.Length() + 2 ); |
|
1944 |
|
1945 //make command line "r|dirname" |
|
1946 cmdLine->Des().Copy( KHtiFileHlpRmdCmd ); |
|
1947 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1948 cmdLine->Des().Append( aDirname ); |
|
1949 |
|
1950 HTI_LOG_DES( *cmdLine ); |
|
1951 |
|
1952 delete iProcessLogonAO; |
|
1953 iProcessLogonAO = NULL; |
|
1954 |
|
1955 iProcessLogonAO = new ( ELeave ) CProcessLogonAO( this ); |
|
1956 iProcessLogonAO->Start( *cmdLine ); |
|
1957 |
|
1958 iState = ERmdTcbBusy; |
|
1959 |
|
1960 CleanupStack::PopAndDestroy( cmdLine ); |
|
1961 HTI_LOG_FUNC_OUT("HandleTcbRmdL"); |
|
1962 } |
|
1963 |
|
1964 void CHtiFtpServicePlugin::HandleTcbRenameL( |
|
1965 const TDesC& aTargetName, const TDesC& aDestName ) |
|
1966 { |
|
1967 HTI_LOG_FUNC_IN("HandleTcbRenameL"); |
|
1968 HBufC* cmdLine = HBufC::NewLC( aTargetName.Length() + 4 + aDestName.Length()); |
|
1969 |
|
1970 //make command line "r|dirname" |
|
1971 cmdLine->Des().Copy( KHtiFileHlpRenameCmd ); |
|
1972 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1973 cmdLine->Des().Append( aTargetName ); |
|
1974 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1975 cmdLine->Des().Append( aDestName ); |
|
1976 |
|
1977 HTI_LOG_DES( *cmdLine ); |
|
1978 |
|
1979 delete iProcessLogonAO; |
|
1980 iProcessLogonAO = NULL; |
|
1981 |
|
1982 iProcessLogonAO = new ( ELeave ) CProcessLogonAO( this ); |
|
1983 iProcessLogonAO->Start( *cmdLine ); |
|
1984 |
|
1985 iState = ERenameTcbBusy; |
|
1986 |
|
1987 CleanupStack::PopAndDestroy( cmdLine ); |
|
1988 HTI_LOG_FUNC_OUT("HandleTcbRenameL"); |
|
1989 } |
|
1990 |
|
1991 void CHtiFtpServicePlugin::HandleTcbMoveL( |
|
1992 const TDesC& aTargetName, const TDesC& aDestName ) |
|
1993 { |
|
1994 HTI_LOG_FUNC_IN("HandleTcbRenameL"); |
|
1995 HBufC* cmdLine = HBufC::NewLC( aTargetName.Length() + 4 + aDestName.Length()); |
|
1996 |
|
1997 //make command line "r|dirname" |
|
1998 cmdLine->Des().Copy( KHtiFileHlpMoveCmd ); |
|
1999 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
2000 cmdLine->Des().Append( aTargetName ); |
|
2001 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
2002 cmdLine->Des().Append( aDestName ); |
|
2003 |
|
2004 HTI_LOG_DES( *cmdLine ); |
|
2005 |
|
2006 delete iProcessLogonAO; |
|
2007 iProcessLogonAO = NULL; |
|
2008 |
|
2009 iProcessLogonAO = new ( ELeave ) CProcessLogonAO( this ); |
|
2010 iProcessLogonAO->Start( *cmdLine ); |
|
2011 |
|
2012 iState = EMoveTcbBusy; |
|
2013 |
|
2014 CleanupStack::PopAndDestroy( cmdLine ); |
|
2015 HTI_LOG_FUNC_OUT("HandleTcbRenameL"); |
|
2016 } |
|
2017 |
|
2018 TInt CHtiFtpServicePlugin::SetBURFakeState( TBool aOn ) |
|
2019 { |
|
2020 HTI_LOG_FUNC_IN( "CHtiFtpServicePlugin::SetBURFakeStateL" ); |
|
2021 TInt err = KErrNone; |
|
2022 |
|
2023 if ( iBackupFake == NULL ) |
|
2024 { |
|
2025 // Foreced operations not requested or not supported |
|
2026 err = KErrNotSupported; |
|
2027 } |
|
2028 |
|
2029 else if ( aOn ) |
|
2030 { |
|
2031 HTI_LOG_TEXT( "Calling ActivateBackup()" ); |
|
2032 err = iBackupFake->ActivateBackup(); |
|
2033 } |
|
2034 |
|
2035 else |
|
2036 { |
|
2037 HTI_LOG_TEXT( "Calling DeactivateBackup()" ); |
|
2038 err = iBackupFake->DeactivateBackup(); |
|
2039 } |
|
2040 |
|
2041 HTI_LOG_FUNC_OUT( "CHtiFtpServicePlugin::SetBURFakeStateL" ); |
|
2042 return err; |
|
2043 } |
|
2044 |
|
2045 void CHtiFtpServicePlugin::HandleCheckSumCalcL( TAlgorithm aAlgorithm, |
|
2046 const TDesC& aFilename ) |
|
2047 { |
|
2048 HTI_LOG_FUNC_IN( "CHtiFtpServicePlugin::HandleCheckSumCalcL" ); |
|
2049 |
|
2050 RFile file; |
|
2051 TInt err = file.Open( iFs, aFilename, EFileRead | EFileShareReadersOnly ); |
|
2052 if ( err ) |
|
2053 { |
|
2054 HTI_LOG_FORMAT( "Error opening file, err: %d", err ); |
|
2055 SendErrorMsg( err, KErrDescrFailedOpenFile ); |
|
2056 return; |
|
2057 } |
|
2058 |
|
2059 CleanupClosePushL( file ); |
|
2060 switch ( aAlgorithm ) |
|
2061 { |
|
2062 case EMD5: |
|
2063 { |
|
2064 HTI_LOG_TEXT( "Using MD5 algorithm" ); |
|
2065 const TInt KBufSize( 1024 ); |
|
2066 TInt size = 0; |
|
2067 TInt offset = 0; |
|
2068 |
|
2069 file.Size( size ); |
|
2070 |
|
2071 HBufC8* buf = HBufC8::NewMaxLC( KBufSize ); |
|
2072 TPtr8 filePtr( buf->Des() ); |
|
2073 |
|
2074 CMD5* md5 = CMD5::NewL(); |
|
2075 CleanupStack::PushL( md5 ); |
|
2076 |
|
2077 while ( offset < size - KBufSize ) |
|
2078 { |
|
2079 User::LeaveIfError( file.Read( filePtr, KBufSize ) ); |
|
2080 md5->Hash( filePtr ); |
|
2081 offset += filePtr.Length(); |
|
2082 } |
|
2083 |
|
2084 file.Read( filePtr, size - offset ); |
|
2085 filePtr.SetLength( size - offset ); |
|
2086 md5->Hash( filePtr ); |
|
2087 |
|
2088 filePtr.Set( NULL, 0, 0 ); |
|
2089 HBufC8* result = md5->Hash( filePtr ).AllocL(); |
|
2090 CleanupStack::PushL( result ); |
|
2091 |
|
2092 HTI_LOG_TEXT( "Got following MD5:" ); |
|
2093 HTI_LOG_DES( *result ); |
|
2094 |
|
2095 User::LeaveIfError( |
|
2096 iDispatcher->DispatchOutgoingMessage( result, |
|
2097 KFtpServiceUid, |
|
2098 EFalse, |
|
2099 EHtiPriorityControl ) ); |
|
2100 CleanupStack::Pop( result ); // do not delete, ownership transfered |
|
2101 CleanupStack::PopAndDestroy( 2 ); // md5, buf |
|
2102 break; |
|
2103 } |
|
2104 |
|
2105 default: |
|
2106 { |
|
2107 HTI_LOG_FORMAT( "Invalid algorithm: %d", aAlgorithm ); |
|
2108 SendErrorMsg( KErrNotFound, KErrDescrInvalidChecksumArgs ); |
|
2109 break; |
|
2110 } |
|
2111 } |
|
2112 CleanupStack::PopAndDestroy(); // file |
|
2113 |
|
2114 HTI_LOG_FUNC_OUT( "CHtiFtpServicePlugin::HandleCheckSumCalcL" ); |
|
2115 } |
|
2116 |
|
2117 void CHtiFtpServicePlugin::HandleFormat( const TUint8 aDrive, const TUint8 aMode ) |
|
2118 { |
|
2119 HTI_LOG_FUNC_IN( "CHtiFtpServicePlugin::HandleFormat" ); |
|
2120 |
|
2121 // Convert the format mode: in HTI protocol 0 means full format and 1 |
|
2122 // (or anything else currently) means quick format |
|
2123 TUint formatMode = 0; |
|
2124 if ( aMode ) |
|
2125 formatMode = ESpecialFormat | EQuickFormat; |
|
2126 else |
|
2127 formatMode = ESpecialFormat | EFullFormat; |
|
2128 |
|
2129 // Create the drive name (drive letter and colon) |
|
2130 TDriveName drive; |
|
2131 drive.Append( aDrive ); |
|
2132 drive.Append( _L( ":" ) ); |
|
2133 |
|
2134 // Check that HTI is not running from the drive that is to be formatted |
|
2135 RProcess thisProcess; |
|
2136 if ( thisProcess.FileName().FindF( drive ) == 0 ) |
|
2137 { |
|
2138 HTI_LOG_FORMAT( "HTI running from drive %S cannot format", &drive ); |
|
2139 SendErrorMsg( KErrInUse, KErrDescrFailedFormat ); |
|
2140 HTI_LOG_FUNC_OUT( "CHtiFtpServicePlugin::HandleFormat" ); |
|
2141 return; |
|
2142 } |
|
2143 |
|
2144 // Activate backup/restore to close apps that might have files open. |
|
2145 // Ignore errors - try to format even if backup fake is not supported. |
|
2146 SetBURFakeState( ETrue ); |
|
2147 |
|
2148 // Start the format |
|
2149 HTI_LOG_FORMAT( "Starting to format drive %S", &drive ); |
|
2150 HTI_LOG_FORMAT( "Format mode = %d", formatMode ); |
|
2151 TInt remainingTracks = 0; |
|
2152 RFormat format; |
|
2153 TInt err = format.Open( iFs, drive, formatMode, remainingTracks ); |
|
2154 if ( err == KErrNone ) |
|
2155 { |
|
2156 HTI_LOG_FORMAT( "Formatting %d tracks", remainingTracks ); |
|
2157 while ( remainingTracks && err == KErrNone ) |
|
2158 { |
|
2159 err = format.Next( remainingTracks ); |
|
2160 HTI_LOG_FORMAT( "Tracks remaining: %d", remainingTracks ); |
|
2161 } |
|
2162 } |
|
2163 format.Close(); |
|
2164 |
|
2165 // Deactivate backup/restore - errors ignored. |
|
2166 SetBURFakeState( EFalse ); |
|
2167 |
|
2168 if ( err == KErrNone ) |
|
2169 { |
|
2170 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
2171 } |
|
2172 |
|
2173 else |
|
2174 { |
|
2175 SendErrorMsg( err, KErrDescrFailedFormat ); |
|
2176 } |
|
2177 |
|
2178 HTI_LOG_FUNC_OUT( "CHtiFtpServicePlugin::HandleFormat" ); |
|
2179 } |
|
2180 |
|
2181 void CHtiFtpServicePlugin::HandleListDrivesL( TBool aUnicode ) |
|
2182 { |
|
2183 HTI_LOG_FUNC_IN( "CHtiFtpServicePlugin::HandleListDrivesL" ); |
|
2184 TInt driveCount = 0; |
|
2185 TDriveList driveList; |
|
2186 |
|
2187 User::LeaveIfError( iFs.DriveList( driveList, KDriveAttAll ) ); |
|
2188 |
|
2189 // Buffer for the drive list that is returned |
|
2190 CBufFlat* driveListBuf = CBufFlat::NewL( 256 ); |
|
2191 CleanupStack::PushL( driveListBuf ); |
|
2192 TInt bufPos = 0; |
|
2193 |
|
2194 for ( TInt i = 0; i < KMaxDrives; i++ ) |
|
2195 { |
|
2196 if ( driveList[i] ) |
|
2197 { |
|
2198 HTI_LOG_FORMAT( "Found drive number %d", i ); |
|
2199 TVolumeInfo volInfo; |
|
2200 if ( iFs.Volume( volInfo, i ) == KErrNone ) |
|
2201 { |
|
2202 driveCount++; |
|
2203 // root path with length byte |
|
2204 TChar driveLetter; |
|
2205 iFs.DriveToChar( i, driveLetter ); |
|
2206 HTI_LOG_FORMAT( "Got volume info for drive %c", |
|
2207 TUint( driveLetter ) ); |
|
2208 TBuf<3> rootPathBuf; |
|
2209 rootPathBuf.AppendFormat( KRootPathFormat, |
|
2210 TUint( driveLetter ) ); |
|
2211 TBuf8<1> lengthBuf; |
|
2212 lengthBuf.Append( rootPathBuf.Length() ); |
|
2213 TBuf8<6> rootPathBuf8; |
|
2214 if ( aUnicode ) |
|
2215 { |
|
2216 rootPathBuf8.Append( ( TUint8* ) rootPathBuf.Ptr(), |
|
2217 rootPathBuf.Length() * 2 ); |
|
2218 } |
|
2219 else |
|
2220 { |
|
2221 rootPathBuf8.Copy( rootPathBuf ); |
|
2222 } |
|
2223 driveListBuf->ExpandL( bufPos, rootPathBuf8.Length() + 1 ); |
|
2224 driveListBuf->Write( bufPos, lengthBuf, 1 ); |
|
2225 bufPos++; |
|
2226 driveListBuf->Write( bufPos, rootPathBuf8 ); |
|
2227 bufPos += rootPathBuf8.Length(); |
|
2228 |
|
2229 // media type 1 byte |
|
2230 TBuf8<8> tmpBuf; |
|
2231 tmpBuf.Append( volInfo.iDrive.iType ); |
|
2232 driveListBuf->ExpandL( bufPos, tmpBuf.Length() ); |
|
2233 driveListBuf->Write( bufPos, tmpBuf ); |
|
2234 bufPos += tmpBuf.Length(); |
|
2235 |
|
2236 // UID 4 bytes |
|
2237 tmpBuf.Copy( ( TUint8* ) ( &volInfo.iUniqueID ), 4 ); |
|
2238 driveListBuf->ExpandL( bufPos, tmpBuf.Length() ); |
|
2239 driveListBuf->Write( bufPos, tmpBuf ); |
|
2240 bufPos += tmpBuf.Length(); |
|
2241 |
|
2242 // size 8 bytes |
|
2243 tmpBuf.Copy( ( TUint8* ) ( &volInfo.iSize ), 8 ); |
|
2244 driveListBuf->ExpandL( bufPos, tmpBuf.Length() ); |
|
2245 driveListBuf->Write( bufPos, tmpBuf ); |
|
2246 bufPos += tmpBuf.Length(); |
|
2247 |
|
2248 // free space 8 bytes |
|
2249 tmpBuf.Copy( ( TUint8* ) ( &volInfo.iFree ), 8 ); |
|
2250 driveListBuf->ExpandL( bufPos, tmpBuf.Length() ); |
|
2251 driveListBuf->Write( bufPos, tmpBuf ); |
|
2252 bufPos += tmpBuf.Length(); |
|
2253 |
|
2254 // name with length byte |
|
2255 HBufC8* driveNameBuf8 = NULL; |
|
2256 TInt driveNameLength = volInfo.iName.Length(); |
|
2257 lengthBuf.Zero(); |
|
2258 lengthBuf.Append( driveNameLength ); |
|
2259 driveListBuf->ExpandL( bufPos, 1 ); |
|
2260 driveListBuf->Write( bufPos, lengthBuf, 1 ); |
|
2261 bufPos++; |
|
2262 if ( driveNameLength > 0 ) |
|
2263 { |
|
2264 if ( aUnicode ) |
|
2265 { |
|
2266 driveNameBuf8 = HBufC8::NewL( driveNameLength * 2 ); |
|
2267 driveNameBuf8->Des().Append( |
|
2268 ( TUint8* ) volInfo.iName.Ptr(), |
|
2269 driveNameLength * 2 ); |
|
2270 } |
|
2271 else |
|
2272 { |
|
2273 driveNameBuf8 = HBufC8::NewL( driveNameLength ); |
|
2274 driveNameBuf8->Des().Append( volInfo.iName ); |
|
2275 } |
|
2276 HTI_LOG_FORMAT( "Drive name: %S", &volInfo.iName ); |
|
2277 driveListBuf->ExpandL( bufPos, driveNameBuf8->Length() ); |
|
2278 driveListBuf->Write( bufPos, driveNameBuf8->Ptr(), |
|
2279 driveNameBuf8->Length() ); |
|
2280 bufPos += driveNameBuf8->Length(); |
|
2281 delete driveNameBuf8; |
|
2282 driveNameBuf8 = NULL; |
|
2283 } |
|
2284 } |
|
2285 } |
|
2286 } |
|
2287 |
|
2288 // All drives added - write number of drives to the beginning of buffer |
|
2289 TBuf8<1> countBuf; |
|
2290 countBuf.Append( ( TUint8* ) ( &driveCount ), 1 ); |
|
2291 driveListBuf->InsertL( 0, countBuf, 1 ); |
|
2292 |
|
2293 // Make a copy of the buffer to iSendBuffer |
|
2294 delete iSendBuffer; |
|
2295 iSendBuffer = NULL; |
|
2296 iSendBuffer = driveListBuf->Ptr( 0 ).AllocL(); |
|
2297 CleanupStack::PopAndDestroy(); // driveListBuf |
|
2298 |
|
2299 // ...and send it away |
|
2300 TInt err = iDispatcher->DispatchOutgoingMessage( |
|
2301 iSendBuffer, KFtpServiceUid, EFalse, EHtiPriorityControl ); |
|
2302 |
|
2303 if ( err != KErrNone ) |
|
2304 { |
|
2305 //wait for memory |
|
2306 iState = EListBusy; |
|
2307 iDispatcher->AddMemoryObserver( this ); |
|
2308 } |
|
2309 else |
|
2310 { |
|
2311 iSendBuffer = NULL; // ownership transferred |
|
2312 } |
|
2313 |
|
2314 HTI_LOG_FUNC_OUT( "CHtiFtpServicePlugin::HandleListDrivesL" ); |
|
2315 } |
|
2316 |
|
2317 |
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2318 // End of File |