32 #include <e32const_private.h> |
32 #include <e32const_private.h> |
33 #include "sf_plugin.h" |
33 #include "sf_plugin.h" |
34 #include "sf_func.h" |
34 #include "sf_func.h" |
35 #include <f32plugin.h> |
35 #include <f32plugin.h> |
36 #include "f32trace.h" |
36 #include "f32trace.h" |
|
37 #include <utraceefile.h> |
37 |
38 |
38 #define __PRINT1TEMP_ALWAYS(t,a) {{TBuf<KMaxFileName>temp(a);RDebug::Print(t,&temp);}} |
39 #define __PRINT1TEMP_ALWAYS(t,a) {{TBuf<KMaxFileName>temp(a);RDebug::Print(t,&temp);}} |
39 #define __PRINT2TEMP_ALWAYS(t,a,b) {{TBuf<KMaxFileName>temp(b);RDebug::Print(t,a,&temp);}} |
40 #define __PRINT2TEMP_ALWAYS(t,a,b) {{TBuf<KMaxFileName>temp(b);RDebug::Print(t,a,&temp);}} |
40 #define __PRINT3TEMP_ALWAYS(t,a,b,c) {{TBuf<KMaxFileName>temp(c);RDebug::Print(t,a,b,&temp);}} |
41 #define __PRINT3TEMP_ALWAYS(t,a,b,c) {{TBuf<KMaxFileName>temp(c);RDebug::Print(t,a,b,&temp);}} |
41 #define __PRINT4TEMP_ALWAYS(t,a,b,c,d) {{TBuf<KMaxFileName>temp(d);RDebug::Print(t,a,b,c,&temp);}} |
42 #define __PRINT4TEMP_ALWAYS(t,a,b,c,d) {{TBuf<KMaxFileName>temp(d);RDebug::Print(t,a,b,c,&temp);}} |
449 ECacheMemoryManagerCreateFailed, |
451 ECacheMemoryManagerCreateFailed, |
450 EFileBodyIsNull, |
452 EFileBodyIsNull, |
451 ETraceLddLoadFailure, //200 |
453 ETraceLddLoadFailure, //200 |
452 ETooManyDrivesPerSocket, |
454 ETooManyDrivesPerSocket, |
453 ENotificationFault, |
455 ENotificationFault, |
454 EFsObjectOpen, |
456 EFsObjectOpen |
455 EContainerHeapCorruptionOnRemove |
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456 }; |
457 }; |
457 |
458 |
458 |
459 |
459 NONSHARABLE_CLASS(CFsObjectConIx) : public CBase |
460 NONSHARABLE_CLASS(CFsObjectConIx) : public CBase |
460 { |
461 { |
819 |
820 |
820 /** @prototype */ |
821 /** @prototype */ |
821 void OperationLockSignal(); |
822 void OperationLockSignal(); |
822 |
823 |
823 private: |
824 private: |
824 static CPluginThread* NewL(CFsPlugin& aPlugin, RLibrary aLibrary); |
825 static CPluginThread* NewL(CFsPlugin& aPlugin); |
825 TUint StartL(); |
826 TUint StartL(); |
826 virtual TInt DoThreadInitialise(); |
827 virtual TInt DoThreadInitialise(); |
827 private: |
828 private: |
828 CFsPlugin& iPlugin; |
829 CFsPlugin& iPlugin; |
829 |
830 |
830 /** @prototype */ |
831 /** @prototype */ |
831 RSemaphore iOperationLock; |
832 RSemaphore iOperationLock; |
832 |
833 |
833 RLibrary iLib; // contains a handle to the library which created the plugin |
|
834 friend class FsPluginManager; |
834 friend class FsPluginManager; |
835 }; |
835 }; |
836 |
836 |
837 class TFsDriveThread |
837 class TFsDriveThread |
838 { |
838 { |
1714 extern CServerFs* TheFileServer; |
1714 extern CServerFs* TheFileServer; |
1715 |
1715 |
1716 extern HBufC* TheDriveNames[]; |
1716 extern HBufC* TheDriveNames[]; |
1717 extern TDrive TheDrives[KMaxDrives]; |
1717 extern TDrive TheDrives[KMaxDrives]; |
1718 extern TFileName TheDefaultPath; |
1718 extern TFileName TheDefaultPath; |
|
1719 extern RFTrace TheFtrace; |
1719 |
1720 |
1720 extern SCapabilitySet AllCapabilities; |
1721 extern SCapabilitySet AllCapabilities; |
1721 extern SCapabilitySet DisabledCapabilities; |
1722 extern SCapabilitySet DisabledCapabilities; |
1722 |
1723 |
1723 const TInt KDispatchObjectClose=KMaxTInt-1; |
1724 const TInt KDispatchObjectClose=KMaxTInt-1; |
1872 CFileCB* iFileCB; |
1873 CFileCB* iFileCB; |
1873 CFileCB::MExtendedFileInterface* iExtendedFileInterface; |
1874 CFileCB::MExtendedFileInterface* iExtendedFileInterface; |
1874 TInt iFairSchedulingLen; |
1875 TInt iFairSchedulingLen; |
1875 TBool iNotifyAsyncReadersPending; |
1876 TBool iNotifyAsyncReadersPending; |
1876 TBool iDeleteOnClose; |
1877 TBool iDeleteOnClose; |
1877 TDblQue<CFileShare> iShareList; // A list containing the CFileShare objects associated with the file |
|
1878 |
1878 |
1879 protected: |
1879 protected: |
1880 TInt iPromotedShares; |
1880 TInt iPromotedShares; |
1881 RArray<TAsyncReadRequest>* iAsyncReadRequests; |
1881 RArray<TAsyncReadRequest>* iAsyncReadRequests; |
1882 CFileCache* iFileCache; // pointer to owner CFileCache |
1882 CFileCache* iFileCache; // pointer to owner CFileCache |
1883 TBool iLocalBufferSupport; |
1883 TBool iLocalBufferSupport; |
1884 |
1884 |
1885 /** |
1885 /** |
1886 maximum file size supported by the filesystem that instantiates the CFileCB, associated with this object. |
1886 maximum file size supported by the filesystem that instantiates the CFileCB, associated with this object. |
1887 For example, FAT32 supports files not larger than 4GB-1. Other file systems can support larger files. |
1887 For example, FAT32 supports files not larger than 4GB-1. Other file systems can support larger files. |
1888 This member allows file server to know maximum allowed position in the file. |
1888 This member allows file server to know maximum allowed position in the file. |
1889 The default value is KMaxTUint64 |
1889 The default value is KMaxTUint64 |
1890 */ |
1890 */ |
1891 TUint64 iMaxSupportedFileSize; |
1891 TUint64 iMaxSupportedFileSize; |
1892 |
|
1893 TInt iNonSequentialFileModes; // Count of clients without the 'Sequential' mode enabled |
|
1894 TBool iSequential; // Indicates whether the file is in 'Sequential' mode |
|
1895 |
1892 |
1896 public: |
1893 public: |
1897 // Provides support for large file size ( file size > 4GB - 1) |
1894 // Provides support for large file size ( file size > 4GB - 1) |
1898 // Upper / High 32 bit word of the file size is saved here. |
1895 // Upper / High 32 bit word of the file size is saved here. |
1899 // This can be non-zero only if the CFileShare::iMode is ORed with EFileBigFile |
1896 // This can be non-zero only if the CFileShare::iMode is ORed with EFileBigFile |