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1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of the License "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // f32test\testfsys\t_tfsys3.cpp |
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15 // |
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16 // |
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17 |
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18 #include "t_tfsys3.h" |
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19 |
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20 |
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21 const TInt KMajorVersionNumber=1; |
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22 const TInt KMinorVersionNumber=0; |
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23 |
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24 CTestFileSystem::CTestFileSystem() |
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25 // |
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26 // Constructor |
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27 // |
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28 { |
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29 __DECLARE_NAME(_S("CTestFileSystem3")); |
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30 } |
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31 |
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32 CTestFileSystem::~CTestFileSystem() |
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33 // |
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34 // Destructor |
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35 // |
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36 {} |
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37 |
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38 TInt CTestFileSystem::Install() |
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39 // |
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40 // Install the file system |
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41 // |
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42 { |
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43 iVersion=TVersion(KMajorVersionNumber,KMinorVersionNumber,KF32BuildVersionNumber); |
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44 TPtrC name=_L("Test3"); |
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45 return(SetName(&name)); |
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46 } |
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47 |
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48 CMountCB* CTestFileSystem::NewMountL() const |
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49 // |
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50 // Create a new mount control block |
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51 // |
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52 { |
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53 return (new(ELeave) CTestMountCB); |
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54 } |
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55 |
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56 CFileCB* CTestFileSystem::NewFileL() const |
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57 // |
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58 // Create a new file |
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59 // |
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60 { |
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61 return (new(ELeave) CTestFileCB); |
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62 } |
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63 |
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64 CDirCB* CTestFileSystem::NewDirL() const |
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65 // |
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66 // create a new directory lister |
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67 // |
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68 { |
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69 return (new(ELeave) CTestDirCB); |
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70 } |
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71 |
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72 CFormatCB* CTestFileSystem::NewFormatL() const |
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73 // |
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74 // Create a new media formatter |
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75 // |
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76 { |
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77 return (new(ELeave) CTestFormatCB); |
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78 } |
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79 |
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80 TInt CTestFileSystem::DefaultPath(TDes& aPath) const |
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81 // |
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82 // Return the intial default path |
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83 // |
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84 { |
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85 aPath=_L("C:\\"); |
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86 return (KErrNone); |
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87 } |
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88 |
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89 void CTestFileSystem::DriveInfo(TDriveInfo& anInfo,TInt aDriveNumber) const |
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90 // |
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91 // Return drive info - iDriveAtt and iBatteryState are already set |
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92 // |
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93 { |
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94 if(!IsValidLocalDriveMapping(aDriveNumber)) |
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95 return; |
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96 |
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97 TLocalDriveCapsV2Buf localDriveCaps; |
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98 |
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99 // is the drive local? |
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100 if (!IsProxyDrive(aDriveNumber)) |
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101 { |
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102 // if not valid local drive, use default values in localDriveCaps |
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103 // if valid local drive and not locked, use TBusLocalDrive::Caps() values |
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104 // if valid drive and locked, hard-code attributes |
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105 (void)GetLocalDrive(aDriveNumber).Caps(localDriveCaps); |
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106 } |
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107 else // this need to be made a bit nicer |
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108 { |
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109 CExtProxyDrive* pD = GetProxyDrive(aDriveNumber); |
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110 if(pD) |
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111 { |
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112 (void)pD->Caps(localDriveCaps); |
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113 } |
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114 } |
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115 |
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116 anInfo.iMediaAtt=localDriveCaps().iMediaAtt; |
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117 anInfo.iType=localDriveCaps().iType; |
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118 anInfo.iDriveAtt=localDriveCaps().iDriveAtt; |
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119 } |
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120 |
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121 /** |
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122 Reports whether the specified interface is supported - if it is, |
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123 the supplied interface object is modified to it |
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124 |
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125 @param aInterfaceId The interface of interest |
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126 @param aInterface The interface object |
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127 @return KErrNone if the interface is supported, otherwise KErrNotFound |
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128 |
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129 @see CFileSystem::GetInterface() |
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130 */ |
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131 TInt CTestFileSystem::GetInterface(TInt aInterfaceId, TAny*& aInterface,TAny* aInput) |
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132 { |
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133 switch(aInterfaceId) |
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134 { |
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135 case CFileSystem::EProxyDriveSupport: // The FAT Filesystem supports proxy drives |
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136 return KErrNone; |
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137 |
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138 default: |
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139 return(CFileSystem::GetInterface(aInterfaceId, aInterface, aInput)); |
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140 } |
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141 } |
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142 |
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143 CFileSystem* CTestFileSystem::NewL() |
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144 // |
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145 // |
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146 // |
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147 { |
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148 CFileSystem* testFSys = new(ELeave) CTestFileSystem; |
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149 return testFSys; |
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150 } |
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151 |
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152 |
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153 CTestMountCB::CTestMountCB(){}; |
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154 CTestMountCB::~CTestMountCB(){}; |
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155 CTestDirCB::CTestDirCB(){}; |
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156 CTestDirCB::~CTestDirCB(){}; |
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157 CTestFileCB::CTestFileCB(){}; |
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158 CTestFileCB::~CTestFileCB(){}; |
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159 CTestFormatCB::CTestFormatCB(){}; |
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160 CTestFormatCB::~CTestFormatCB(){}; |
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161 |
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162 |
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163 extern "C" { |
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164 |
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165 EXPORT_C CFileSystem* CreateFileSystem() |
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166 // |
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167 // Create a new file system |
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168 // |
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169 { |
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170 return(CTestFileSystem::NewL()); |
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171 } |
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172 } |
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173 |
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174 TInt CTestMountCB::ClusterSize() const |
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175 { |
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176 return KTestClusterSize; |
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177 } |
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178 |
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179 TInt CTestMountCB::SubType(TDes& aName) const |
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180 { |
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181 if(aName.MaxLength() < 12) |
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182 return KErrArgument; |
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183 |
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184 aName = _L("Test3SubType"); |
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185 return KErrNone; |
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186 } |
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187 |
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188 TInt CTestMountCB::GetInterface(TInt aInterfaceId, TAny*& aInterface,TAny* aInput) |
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189 { |
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190 switch(aInterfaceId) |
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191 { |
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192 case (CMountCB::EGetFileSystemSubType): |
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193 { |
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194 aInterface = (MFileSystemSubType*) (this); |
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195 return KErrNone; |
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196 } |
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197 case (CMountCB::EGetClusterSize): |
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198 { |
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199 aInterface = (MFileSystemClusterSize*) (this); |
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200 return KErrNone; |
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201 } |
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202 default: |
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203 { |
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204 return(CMountCB::GetInterface(aInterfaceId, aInterface, aInput)); |
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205 } |
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206 } |
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207 } |