author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 07 Jan 2010 13:38:45 +0200 | |
changeset 10 | 36bfc973b146 |
parent 9 | 96e5fb8b040d |
child 36 | bbf8bed59bcb |
permissions | -rw-r--r-- |
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// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of the License "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// |
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#include "sf_std.h" |
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#include "e32cmn.h" |
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#ifdef SYMBIAN_F32_ENHANCED_CHANGE_NOTIFICATION |
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#include "sf_notifier.h" |
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#endif |
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GLREF_C CProxyDriveFactory* GetExtension(const TDesC& aName); |
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GLREF_C CExtProxyDriveFactory* GetProxyDriveFactory(const TDesC& aName); |
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TBusLocalDrive LocalDrives::iLocalDrives[KMaxLocalDrives]; |
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TInt LocalDrives::iMapping[KMaxDrives]; |
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TInt LocalDrives::iReverseMapping[KMaxLocalDrives]; |
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TBool LocalDrives::iMappingSet; |
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LocalDrives::TSocketDesc LocalDrives::iSocketDescs[KMaxPBusSockets]; |
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CExtProxyDrive* LocalDrives::iProxyDriveMapping[KMaxProxyDrives]; |
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TBool LocalDrives::iIsMultiSlotDrive[KMaxDrives]; |
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const TInt KInvalidSocketNumber = -1; |
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void LocalDrives::Initialise() |
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// |
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// |
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// |
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{ |
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iMappingSet = EFalse; |
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TInt i; |
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Mem::FillZ((TAny*)iProxyDriveMapping,sizeof(CExtProxyDriveFactory*)*KMaxProxyDrives); |
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// initialise mapping from drive number to local drive |
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for(i=0;i<KMaxDrives;i++) |
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{ |
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iMapping[i] = KDriveInvalid; |
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iIsMultiSlotDrive[i] = EFalse; |
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} |
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// initialise reverse mapping from local drive to drive. |
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for(i=0;i<KMaxLocalDrives;i++) |
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{ |
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iReverseMapping[i] = KDriveInvalid; |
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} |
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// initialise mapping from socket number to drive numbers |
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for(i=0;i<KMaxPBusSockets;++i) |
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{ |
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TSocketDesc& socketDesc = iSocketDescs[i]; |
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socketDesc.iMediaType = EInvalidMedia; |
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socketDesc.iControllerRelativeSocket = KInvalidSocketNumber; |
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for(TInt j=0;j<KMaxDrivesPerSocket;++j) |
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socketDesc.iDriveNumbers[j]=KDriveInvalid; |
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} |
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} |
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// Searches for a local socket which matches the media type and |
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// controller relative socket number. |
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// If none is found then this function returns a new socket number. |
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// If no more free sockets available, returns KErrNoMemory |
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TInt LocalDrives::GetLocalSocket(TInt aControllerRelativeSocket, TMediaDevice aMediaType) |
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{ |
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TInt i; |
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TSocketDesc* socketDesc = NULL; |
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for (i=0; i<KMaxPBusSockets; i++) |
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{ |
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socketDesc = &iSocketDescs[i]; |
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TMediaDevice mediaType = socketDesc->iMediaType; |
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if (mediaType == aMediaType && socketDesc->iControllerRelativeSocket == aControllerRelativeSocket) |
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return i; |
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if (mediaType == EInvalidMedia) // socket unassigned ? |
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break; |
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} |
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if (i == KMaxPBusSockets) |
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return KErrNoMemory; |
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|
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// assign a new local socket for this controller relative socket number & media type |
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socketDesc->iMediaType = aMediaType; |
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socketDesc->iControllerRelativeSocket = aControllerRelativeSocket; |
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|
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return i; |
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} |
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|
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TBusLocalDrive& LocalDrives::GetLocalDrive(TInt aDrive) |
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// |
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// Export localdrives |
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// |
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{ |
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__ASSERT_DEBUG(aDrive>=0 && aDrive<KMaxDrives,Fault(EGetLocalDrive1)); |
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__ASSERT_DEBUG(iMapping[aDrive]!=KDriveInvalid && iMapping[aDrive]<KMaxLocalDrives,Fault(EGetLocalDrive2)); |
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return(iLocalDrives[iMapping[aDrive]]); |
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} |
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|
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|
102 |
|
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103 |
TInt LocalDrives::GetLocalDriveNumber(TBusLocalDrive* aLocDrv) |
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104 |
// |
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|
105 |
// Get the local drive number for the local drive object passed in |
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106 |
// |
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|
107 |
{ |
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for(TInt i=0;i<KMaxLocalDrives;++i) |
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|
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if(&iLocalDrives[i]==aLocDrv) |
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|
110 |
return(i); |
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|
111 |
return(KDriveInvalid); |
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112 |
} |
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|
113 |
|
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|
114 |
|
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|
115 |
|
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116 |
CExtProxyDrive* LocalDrives::GetProxyDrive(TInt aDrive) |
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117 |
{ |
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118 |
__ASSERT_DEBUG(aDrive>=0 && aDrive<KMaxDrives,Fault(EGetProxyDriveMapping1)); |
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119 |
__ASSERT_DEBUG(iMapping[aDrive]!=KDriveInvalid && iMapping[aDrive]>=KMaxLocalDrives && iMapping[aDrive]<KMaxDrives,Fault(EGetProxyDriveMapping1)); |
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return iProxyDriveMapping[iMapping[aDrive]-KMaxLocalDrives]; |
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121 |
} |
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122 |
|
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123 |
|
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124 |
LOCAL_C TBool DriveNumberIsInRange(TInt aDrive) |
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125 |
{ |
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126 |
|
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return((aDrive>=0) && (aDrive<KMaxDrives)); |
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128 |
} |
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|
129 |
|
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|
130 |
|
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131 |
TBool LocalDrives::IsValidDriveMapping(TInt aDrive) |
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132 |
// |
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133 |
// Is the drive number to local drive mapping valid? |
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134 |
// |
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|
135 |
{ |
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|
136 |
|
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|
137 |
__ASSERT_DEBUG(DriveNumberIsInRange(aDrive),Fault(EIsValidDriveMapping)); |
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|
138 |
return(iMapping[aDrive]!=KDriveInvalid); |
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|
139 |
} |
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|
140 |
|
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|
141 |
|
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142 |
TInt LocalDrives::DriveNumberToLocalDriveNumber(TInt aDrive) |
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143 |
// |
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144 |
// Get the mapping from drive number to local drive |
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145 |
// |
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|
146 |
{ |
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147 |
return(iMapping[aDrive]); |
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148 |
} |
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|
149 |
|
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|
150 |
|
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|
151 |
TInt LocalDrives::SetDriveMappingL(CFsRequest* aRequest) |
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152 |
// |
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153 |
// |
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154 |
// |
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|
155 |
{ |
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|
156 |
|
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157 |
__PRINT(_L("LocalDrives::SetDriveMappingL()")); |
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158 |
if (iMappingSet) |
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|
159 |
return(KErrAccessDenied); |
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|
160 |
|
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|
161 |
TLocalDriveMappingInfoBuf mBuf; |
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|
162 |
mBuf.FillZ(); |
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|
163 |
aRequest->ReadL(KMsgPtr0,mBuf); |
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|
164 |
TLocalDriveMappingInfo& ldmi=mBuf(); |
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|
165 |
|
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|
166 |
if (ldmi.iOperation==TLocalDriveMappingInfo::ESwapIntMappingAndSet) |
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|
167 |
{ |
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|
168 |
// Only the 1st two entries of the mapping table are valid - holding the drive numbers to be swapped |
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|
169 |
TInt r=KErrNone; |
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|
170 |
if (DriveNumberIsInRange(ldmi.iDriveMapping[0]) && DriveNumberIsInRange(ldmi.iDriveMapping[1])) |
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|
171 |
r=SwapDriveMapping(ldmi.iDriveMapping[0],ldmi.iDriveMapping[1]); |
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|
172 |
iMappingSet=ETrue; |
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|
173 |
return(r); |
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|
174 |
} |
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|
175 |
|
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|
176 |
// That just leaves EWriteMappingsAndSet and EWriteMappingsNoSet |
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|
177 |
for (TInt i=0;i<KMaxLocalDrives;++i) |
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|
178 |
{ |
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|
179 |
TInt driveLetter=ldmi.iDriveMapping[i]; |
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|
180 |
if(driveLetter==KDriveInvalid) |
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|
181 |
continue; |
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|
182 |
if ( !DriveNumberIsInRange(driveLetter)) |
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|
183 |
{ |
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|
184 |
// invalid mapping list passed in, clear all mappings set up |
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|
185 |
for(TInt j=0;j<KMaxDrives;j++) |
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|
186 |
iMapping[j] = KDriveInvalid; |
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|
187 |
return(KErrArgument); |
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|
188 |
} |
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|
189 |
__PRINT2(_L("drive letter %d -> local drive %d"),driveLetter,i); |
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|
190 |
|
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|
191 |
// If this mapping (letter -> localdrive) is already set then |
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|
192 |
// this must be a multislot device. Save this mapping as an |
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|
193 |
// alternative mapping (by storing it in iReverseMapping) |
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|
194 |
if(iMapping[driveLetter] != KDriveInvalid) |
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|
195 |
{ |
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|
196 |
iIsMultiSlotDrive[driveLetter] = ETrue; |
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|
197 |
} |
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|
198 |
// first time we've seen this drive letter |
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|
199 |
iMapping[driveLetter]=i; |
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|
200 |
// following mapping is used when we want to swap back again. |
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|
201 |
iReverseMapping[i]=driveLetter; |
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|
202 |
} |
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diff
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|
203 |
|
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|
204 |
InitDriveMapping(); |
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Revision: 200951
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diff
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if (ldmi.iOperation==TLocalDriveMappingInfo::EWriteMappingsAndSet) |
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iMappingSet=ETrue; |
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return(KErrNone); |
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208 |
} |
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|
209 |
|
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210 |
// Changes here must be reflected in SwapDriveMapping() |
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211 |
void LocalDrives::InitDriveMapping() |
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212 |
{ |
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__PRINT(_L("InitDriveMapping()")); |
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TDriveInfoV1Buf driveInfo; |
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TInt r=UserHal::DriveInfo(driveInfo); |
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__ASSERT_ALWAYS(r==KErrNone,Fault(EInitDriveMappingDriveInfo)); |
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|
217 |
|
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// initialise the local drives |
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|
219 |
TInt i; |
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220 |
for(i=0;i<KMaxLocalDrives;++i) |
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|
221 |
{ |
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TInt driveNo = iReverseMapping[i]; |
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223 |
if(driveNo!=KDriveInvalid) |
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|
224 |
{ |
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225 |
r=iLocalDrives[i].Connect(i,TheDrives[driveNo].iChanged); |
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|
226 |
__ASSERT_ALWAYS(r==KErrNone,Fault(EInitConnectLocalDrive)); |
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|
227 |
__PRINT2(_L("connect to locdrv %d using drive %d"),i,driveNo); |
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diff
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|
228 |
//If this is a multislot then we need to set the iChanged to True |
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|
229 |
//So that we are mapped to the correct drive when we're booted. |
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|
230 |
if(iIsMultiSlotDrive[driveNo]) |
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diff
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|
231 |
{ |
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|
232 |
TheDrives[driveNo].iChanged = ETrue; |
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|
233 |
} |
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|
234 |
if (driveInfo().iDriveName[i].Length()==0) |
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Revision: 200951
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diff
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|
235 |
continue; |
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Revision: 200951
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|
236 |
TheDriveNames[driveNo]=driveInfo().iDriveName[i].Alloc(); |
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Revision: 200951
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|
237 |
__ASSERT_ALWAYS(TheDriveNames[driveNo],Fault(EInitCreateDriveName)); |
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Revision: 200951
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|
238 |
} |
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parents:
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|
239 |
} |
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diff
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|
240 |
|
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Revision: 200951
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|
241 |
TInt drivesPerSocket[KMaxPBusSockets]; |
96e5fb8b040d
Revision: 200951
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diff
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|
242 |
Mem::FillZ(&drivesPerSocket,KMaxPBusSockets*sizeof(TInt)); |
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Revision: 200951
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|
243 |
TInt nSockets=driveInfo().iTotalSockets; |
96e5fb8b040d
Revision: 200951
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diff
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|
244 |
for(i=0;i<KMaxLocalDrives;++i) |
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Revision: 200951
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parents:
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|
245 |
{ |
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Revision: 200951
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|
246 |
TInt socket; |
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Revision: 200951
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|
247 |
if(iLocalDrives[i].Handle()==0 || !iLocalDrives[i].IsRemovable(socket)) |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
248 |
{ |
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Revision: 200951
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parents:
diff
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|
249 |
TInt driveNo = iReverseMapping[i]; |
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Revision: 200951
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parents:
diff
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|
250 |
// Non-removable drive so shouldn't be listed as a Multislot drive |
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Revision: 200951
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|
251 |
// Drives such as composite drives may have been |
96e5fb8b040d
Revision: 200951
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parents:
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|
252 |
// set to true as the drive letter had been encountered before. |
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Revision: 200951
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parents:
diff
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|
253 |
// make sure those drives are set to false here. |
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Revision: 200951
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parents:
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|
254 |
iIsMultiSlotDrive[driveNo]=EFalse; |
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Revision: 200951
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parents:
diff
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|
255 |
continue; |
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parents:
diff
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|
256 |
} |
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Revision: 200951
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parents:
diff
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|
257 |
__ASSERT_ALWAYS(socket>=0 && socket<nSockets,Fault(EInitDriveMappingSocketNo)); |
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Revision: 200951
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parents:
diff
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|
258 |
TInt drv=GetDriveFromLocalDrive(i); |
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Revision: 200951
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diff
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|
259 |
// get local socket number |
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Revision: 200951
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|
260 |
TMediaDevice mediaDevice = iLocalDrives[i].MediaDevice(); |
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Revision: 200951
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parents:
diff
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|
261 |
TInt localSocket = LocalDrives::GetLocalSocket(socket, mediaDevice); |
96e5fb8b040d
Revision: 200951
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diff
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|
262 |
__ASSERT_ALWAYS(localSocket>=0 && localSocket<KMaxPBusSockets,Fault(EInitDriveMappingSocketNo)); |
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Revision: 200951
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parents:
diff
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|
263 |
__PRINT4(_L("InitDriveMapping(), i = %d, , mediaDevice = %d, socket = %d, localSocket = %d"), |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
264 |
i, mediaDevice, socket, localSocket); |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
265 |
__PRINT2(_L("drv = %d (%C:)"), drv, 'A' + drv); |
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parents:
diff
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|
266 |
|
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
267 |
TSocketDesc& socketDesc = iSocketDescs[localSocket]; |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
268 |
if(drv!=KDriveInvalid) |
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Revision: 200951
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parents:
diff
changeset
|
269 |
{ |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
270 |
TInt& count = drivesPerSocket[localSocket]; |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
271 |
// setup up socket to drive mapping |
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Revision: 200951
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parents:
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|
272 |
__ASSERT_ALWAYS(count < KMaxDrivesPerSocket,Fault(ETooManyDrivesPerSocket)); |
96e5fb8b040d
Revision: 200951
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parents:
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|
273 |
socketDesc.iDriveNumbers[count]=drv; |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
274 |
if(count==0) |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
275 |
{ |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
276 |
// setup media change notifier if this is first local drive found on socket |
96e5fb8b040d
Revision: 200951
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parents:
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|
277 |
CNotifyMediaChange* pN=new CNotifyMediaChange(&iLocalDrives[i],localSocket); |
96e5fb8b040d
Revision: 200951
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parents:
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|
278 |
__ASSERT_ALWAYS(pN!=NULL,Fault(EInitCreateMediaChangeNotifier)); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
279 |
__PRINT2(_L("created CNotifyMediaChange media 0x%x using local drive %d"), localSocket,i); |
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Revision: 200951
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|
280 |
socketDesc.iMediaChanges = pN; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
281 |
CActiveSchedulerFs::Add(pN); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
282 |
pN->RunL(); |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
283 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
284 |
++count; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
285 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
286 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
287 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
288 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
289 |
TInt LocalDrives::InitProxyDrive(CFsRequest* aRequest) |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
290 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
291 |
__PRINT(_L("LocalDrives::InitProxyDrive")); |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
292 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
293 |
TInt drive = aRequest->Message().Int0() ; |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
294 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
295 |
if (drive < 0 || drive >= KMaxDrives) |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
296 |
return KErrArgument; |
96e5fb8b040d
Revision: 200951
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parents:
diff
changeset
|
297 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
298 |
if (drive!=EDriveZ && iMapping[drive]!=KDriveInvalid) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
299 |
return KErrInUse; // Z is special case for composite |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
300 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
301 |
TFullName extname; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
302 |
aRequest->ReadL(KMsgPtr1,extname); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
303 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
304 |
// leave info thing for now |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
305 |
CExtProxyDriveFactory* pF = GetProxyDriveFactory(extname); |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
306 |
if (!pF) |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
307 |
return KErrArgument; // that extension has not been added |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
308 |
FsThreadManager::LockDrive(drive); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
309 |
// find a free mapping to place this drive into |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
310 |
TInt i; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
311 |
for (i=0; i <KMaxProxyDrives; i++) |
96e5fb8b040d
Revision: 200951
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parents:
diff
changeset
|
312 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
313 |
if (!iProxyDriveMapping[i]) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
314 |
break; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
315 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
316 |
FsThreadManager::UnlockDrive(drive); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
317 |
if (i==KMaxProxyDrives) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
318 |
return KErrInUse; // there are no free proxy drives left |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
319 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
320 |
// Create the actual proxy drive... |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
321 |
CProxyDrive* pD = NULL; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
322 |
TInt r = pF->CreateProxyDrive(pD, NULL); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
323 |
__ASSERT_ALWAYS(r == KErrNone, User::Panic(_L("CreateProxyDrive Error"), r)); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
324 |
__ASSERT_ALWAYS(pD != NULL, User::Panic(_L("CreateProxyDrive returned NULL"), -999)); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
325 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
326 |
iMapping[drive] = i+KMaxLocalDrives; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
327 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
328 |
aRequest->SetDrive(&TheDrives[drive]); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
329 |
aRequest->SetScratchValue((TUint)pD); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
330 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
331 |
return KErrNone; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
332 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
333 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
334 |
TInt LocalDrives::MountProxyDrive(CFsRequest* aRequest) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
335 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
336 |
CExtProxyDrive* pProxyDrive = (CExtProxyDrive*)aRequest->ScratchValue(); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
337 |
__ASSERT_ALWAYS(pProxyDrive != NULL, User::Panic(_L("MountProxyDrive has NULL proxy extension class"), -999)); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
338 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
339 |
TInt driveNumber = aRequest->Drive()->DriveNumber(); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
340 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
341 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
342 |
TInt proxyDriveNo = iMapping[driveNumber] - KMaxLocalDrives; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
343 |
FsThreadManager::LockDrive(driveNumber); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
344 |
iProxyDriveMapping[proxyDriveNo] = pProxyDrive; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
345 |
pProxyDrive->SetDriveNumber(driveNumber); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
346 |
FsThreadManager::UnlockDrive(driveNumber); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
347 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
348 |
// Pass initialisation information onto the extension to allow it to initialise |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
349 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
350 |
TInt err = pProxyDrive->SetInfo(aRequest->Message(), |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
351 |
(TAny*)aRequest->Message().Ptr2(), |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
352 |
(TAny*)aRequest->Message().Ptr3()); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
353 |
if (err != KErrNone) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
354 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
355 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
356 |
// If we fail to initialise the extension, then close the drive (destroying the thread) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
357 |
// and remove the mapping so we can attempt to mount again in the future. |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
358 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
359 |
FsThreadManager::LockDrive(driveNumber); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
360 |
FsThreadManager::CloseDrive(driveNumber); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
361 |
ClearProxyDriveMapping(driveNumber); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
362 |
FsThreadManager::UnlockDrive(driveNumber); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
363 |
return err; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
364 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
365 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
366 |
return(iMapping[driveNumber]); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
367 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
368 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
369 |
TBool LocalDrives::IsProxyDrive(TInt aDrive) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
370 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
371 |
__ASSERT_ALWAYS(aDrive>=0 && aDrive<KMaxDrives,Fault(EIsProxyDrive)); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
372 |
return (iMapping[aDrive] >= KMaxLocalDrives); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
373 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
374 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
375 |
TBool LocalDrives::IsProxyDriveInUse(CExtProxyDriveFactory* aDevice) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
376 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
377 |
for (TInt i=0; i < KMaxProxyDrives; i++) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
378 |
if (iProxyDriveMapping[i] && (iProxyDriveMapping[i]->FactoryP() == aDevice)) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
379 |
return(ETrue); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
380 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
381 |
return(EFalse); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
382 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
void LocalDrives::ClearProxyDriveMapping(TInt aDrive) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
386 |
__ASSERT_ALWAYS(aDrive>=0 && aDrive<KMaxDrives,Fault(EClearProxyDriveMapping1)); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
387 |
__ASSERT_DEBUG(iMapping[aDrive]>= KMaxLocalDrives && iProxyDriveMapping[iMapping[aDrive]-KMaxLocalDrives],Fault(EClearProxyDriveMapping2)); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
388 |
TInt idx = iMapping[aDrive]-KMaxLocalDrives; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
389 |
delete iProxyDriveMapping[idx]; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
390 |
iProxyDriveMapping[idx] = NULL; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
391 |
iMapping[aDrive] = KDriveInvalid; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
392 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
393 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
TInt LocalDrives::SetupMediaChange(TInt aDrive) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
395 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
CExtProxyDrive* pProxyDrive = LocalDrives::GetProxyDrive(aDrive); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
__ASSERT_ALWAYS(pProxyDrive != NULL,User::Panic(_L("SetupMediaChange - pProxyDrive == NULL"), ESetupMediaChange)); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
398 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
399 |
return pProxyDrive->SetupMediaChange(); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
400 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
401 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
402 |
void LocalDrives::NotifyChangeCancel(TInt aDrive) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
403 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
CExtProxyDrive* pProxyDrive = LocalDrives::GetProxyDrive(aDrive); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
405 |
__ASSERT_ALWAYS(pProxyDrive != NULL,User::Panic(_L("NotifyChangeCancel - pProxyDrive == NULL"), ECancelNotifyChange)); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
406 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
407 |
pProxyDrive->NotifyChangeCancel(); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
408 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
409 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
410 |
TInt LocalDrives::SwapDriveMapping(TInt aFirstDrive,TInt aSecondDrive) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
411 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
__PRINT(_L("SwapDriveMapping()")); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
TInt firstLocalDrv=iMapping[aFirstDrive]; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
TInt secondLocalDrv=iMapping[aSecondDrive]; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
// First, check this swap doesn't affect removable drives |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
TInt socket; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
if (iLocalDrives[firstLocalDrv].Handle()!=0 && iLocalDrives[firstLocalDrv].IsRemovable(socket)) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
return(KErrAccessDenied); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
if (iLocalDrives[secondLocalDrv].Handle()!=0 && iLocalDrives[secondLocalDrv].IsRemovable(socket)) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
return(KErrAccessDenied); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
// Now swap the mappings over |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
iMapping[aFirstDrive]=secondLocalDrv; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
iMapping[aSecondDrive]=firstLocalDrv; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
iReverseMapping[firstLocalDrv]=aSecondDrive; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
iReverseMapping[secondLocalDrv]=aFirstDrive; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
// Finally, swap the drive names over |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
HBufC* drvName=TheDriveNames[aSecondDrive]; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
TheDriveNames[aSecondDrive]=TheDriveNames[aFirstDrive]; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
TheDriveNames[aFirstDrive]=drvName; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
return(KErrNone); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
void LocalDrives::CompleteNotifications(TInt aSocket) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
__ASSERT_DEBUG(aSocket>=0 && aSocket<KMaxPBusSockets && iSocketDescs[aSocket].iDriveNumbers[0]!=KDriveInvalid,Fault(ECompleteNotifSocketNo)); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
TInt i=0; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
// In a data-paging environment, the local media subsytem will only update the TDrive::iChanged flag |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
// for drives which have a CNotifyMediaChange object, i.e. for drives which call TBusLocalDrive::NotifyChange(). |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
// Since we only create ONE CNotifyMediaChange object for each socket (no matter how many partitions/local drives |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
// are associated with that socket), we need to propagate the TDrive::iChanged flag to all drives on the socket. |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
TBool changedFlag = TheDrives[iSocketDescs[aSocket].iDriveNumbers[0]].IsChanged(); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
while(i<KMaxDrivesPerSocket && iSocketDescs[aSocket].iDriveNumbers[i]!=KDriveInvalid) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
TheDrives[iSocketDescs[aSocket].iDriveNumbers[i]].SetChanged(changedFlag); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
CompleteDriveNotifications(iSocketDescs[aSocket].iDriveNumbers[i++]); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
void LocalDrives::CompleteDriveNotifications(TInt aDrive) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
// If the drive is hung, then don't complete any disk change |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
// notifications until the request causing the hang completes |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
if(FsThreadManager::IsDriveHung(aDrive)) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
FsThreadManager::SetMediaChangePending(aDrive); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
else |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
FsNotify::DiskChange(aDrive); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
#ifdef SYMBIAN_F32_ENHANCED_CHANGE_NOTIFICATION |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
if(FsNotificationManager::IsInitialised()) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
__PRINT3(_L("LocalDrives::CompleteDriveNotifications() Initialised=%d, Count=%d, Drive=%d"),FsNotificationManager::IsInitialised(),FsNotificationManager::Count(), aDrive); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
TBuf<2> driveDes; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
driveDes.Append((TChar)aDrive+(TChar)'A'); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
driveDes.Append((TChar)':'); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
FsNotificationManager::HandleChange(NULL,driveDes,TFsNotification::EMediaChange); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
#endif //SYMBIAN_F32_ENHANCED_CHANGE_NOTIFICATION |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
//If this is a multislot device we should update mappings here. |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
TheDrives[aDrive].MultiSlotDriveCheck(); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
TInt LocalDrives::GetDriveFromLocalDrive(TInt aLocDrv) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
return iReverseMapping[aLocDrv]; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
CNotifyMediaChange::CNotifyMediaChange(RLocalDrive* aDrive,TInt aSocketNo) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
// Constructor |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
: CActive(EPriorityHigh), iDrive(aDrive), iSocket(aSocketNo) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
{} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
void CNotifyMediaChange::RunL() |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
// Notification that a card has been mounted/removed |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
LocalDrives::CompleteNotifications(iSocket); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
510 |
iDrive->NotifyChange(&iStatus); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
511 |
SetActive(); |
96e5fb8b040d
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
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512 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
513 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
514 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
515 |
CExtNotifyMediaChange::CExtNotifyMediaChange(CExtProxyDrive* aDrive) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
516 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
517 |
// Constructor |
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Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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518 |
// |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
519 |
: CActive(EPriorityHigh), |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
520 |
iDrive(aDrive), |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
521 |
iPtr((TUint8*)&TheDrives[aDrive->DriveNumber()].iChanged,sizeof(TBool)) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
523 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
525 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
526 |
CExtNotifyMediaChange* CExtNotifyMediaChange::NewL(CExtProxyDrive* aDrive) |
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Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
528 |
CExtNotifyMediaChange* pSelf = new(ELeave) CExtNotifyMediaChange(aDrive); |
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Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
529 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
530 |
CleanupStack::PushL(pSelf); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
531 |
pSelf->ConstructL(); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
532 |
CleanupStack::Pop(); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
533 |
|
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Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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534 |
return pSelf; |
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Revision: 200951
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parents:
diff
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|
535 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
537 |
void CExtNotifyMediaChange::ConstructL() |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
538 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
539 |
CActiveSchedulerFs::Add(this); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
540 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
541 |
TRAPD(err, RunL()); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
542 |
if(err != KErrNone) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
543 |
Deque(); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
545 |
User::LeaveIfError(err); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
547 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
548 |
CExtNotifyMediaChange::~CExtNotifyMediaChange() |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
549 |
{ |
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Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
550 |
Cancel(); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
551 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
void CExtNotifyMediaChange::RequestL() |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
555 |
if (!IsActive()) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
User::LeaveIfError(iDrive->NotifyChange(iPtr, &iStatus)); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
558 |
SetActive(); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
559 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
560 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
562 |
void CExtNotifyMediaChange::DoCancel() |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
564 |
iDrive->NotifyChangeCancel(); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
565 |
} |
96e5fb8b040d
Revision: 200951
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parents:
diff
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|
566 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
void CExtNotifyMediaChange::RunL() |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
if(iStatus==KErrDisconnected || iStatus==KErrCancel) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
return; |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
TInt driveNum = iDrive->DriveNumber(); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
LocalDrives::CompleteDriveNotifications(driveNum); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
/* NOTE: We need SetChanged here though the iChanged variable is set in the MSC, since the cache is not getting cleared |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
(inside the CompleteDriveNotifications call) during the initial first notification */ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
TheDrives[driveNum].SetChanged(ETrue); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
if(iStatus != KErrNotSupported) |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
{ |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
RequestL(); |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
} |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
|
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |