com.sshtools.daemon.platform
Class NativeFileSystemProvider
java.lang.Object
com.sshtools.daemon.platform.NativeFileSystemProvider
- Direct Known Subclasses:
- VirtualFileSystem
public abstract class NativeFileSystemProvider
- extends java.lang.Object
- Version:
- $Revision: 1.13 $
- Author:
- $author$
Method Summary |
abstract void |
closeFile(byte[] handle)
|
abstract void |
createSymbolicLink(java.lang.String link,
java.lang.String target)
|
abstract boolean |
fileExists(java.lang.String path)
|
abstract java.lang.String |
getCanonicalPath(java.lang.String path)
|
abstract java.lang.String |
getDefaultPath(java.lang.String username)
|
abstract FileAttributes |
getFileAttributes(byte[] handle)
|
abstract FileAttributes |
getFileAttributes(java.lang.String path)
|
static NativeFileSystemProvider |
getInstance()
|
abstract java.lang.String |
getRealPath(java.lang.String path)
|
abstract boolean |
makeDirectory(java.lang.String path)
|
abstract byte[] |
openDirectory(java.lang.String path)
|
abstract byte[] |
openFile(java.lang.String path,
UnsignedInteger32 flags,
FileAttributes attrs)
|
abstract SftpFile[] |
readDirectory(byte[] handle)
|
abstract byte[] |
readFile(byte[] handle,
UnsignedInteger64 offset,
UnsignedInteger32 len)
|
abstract SftpFile |
readSymbolicLink(java.lang.String path)
|
abstract void |
removeDirectory(java.lang.String path)
|
abstract void |
removeFile(java.lang.String path)
|
abstract void |
renameFile(java.lang.String oldpath,
java.lang.String newpath)
|
abstract void |
setFileAttributes(byte[] handle,
FileAttributes attrs)
|
abstract void |
setFileAttributes(java.lang.String path,
FileAttributes attrs)
|
abstract void |
verifyPermissions(java.lang.String username,
java.lang.String path,
java.lang.String permissions)
|
abstract void |
writeFile(byte[] handle,
UnsignedInteger64 offset,
byte[] data,
int off,
int len)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
OPEN_READ
public static final int OPEN_READ
- See Also:
- Constant Field Values
OPEN_WRITE
public static final int OPEN_WRITE
- See Also:
- Constant Field Values
OPEN_APPEND
public static final int OPEN_APPEND
- See Also:
- Constant Field Values
OPEN_CREATE
public static final int OPEN_CREATE
- See Also:
- Constant Field Values
OPEN_TRUNCATE
public static final int OPEN_TRUNCATE
- See Also:
- Constant Field Values
OPEN_EXCLUSIVE
public static final int OPEN_EXCLUSIVE
- See Also:
- Constant Field Values
NativeFileSystemProvider
public NativeFileSystemProvider()
fileExists
public abstract boolean fileExists(java.lang.String path)
throws java.io.IOException
- Parameters:
path
-
- Returns:
-
- Throws:
PermissionDeniedException
java.io.FileNotFoundException
java.io.IOException
getCanonicalPath
public abstract java.lang.String getCanonicalPath(java.lang.String path)
throws java.io.IOException,
java.io.FileNotFoundException
- Parameters:
path
-
- Returns:
-
- Throws:
PermissionDeniedException
java.io.FileNotFoundException
java.io.IOException
getRealPath
public abstract java.lang.String getRealPath(java.lang.String path)
throws java.io.FileNotFoundException
- Parameters:
path
-
- Returns:
-
- Throws:
java.io.FileNotFoundException
makeDirectory
public abstract boolean makeDirectory(java.lang.String path)
throws PermissionDeniedException,
java.io.FileNotFoundException,
java.io.IOException
- Parameters:
path
-
- Returns:
-
- Throws:
PermissionDeniedException
java.io.FileNotFoundException
java.io.IOException
getFileAttributes
public abstract FileAttributes getFileAttributes(java.lang.String path)
throws java.io.IOException,
java.io.FileNotFoundException
- Parameters:
path
-
- Returns:
-
- Throws:
java.io.IOException
java.io.FileNotFoundException
getFileAttributes
public abstract FileAttributes getFileAttributes(byte[] handle)
throws java.io.IOException,
InvalidHandleException
- Parameters:
handle
-
- Returns:
-
- Throws:
java.io.IOException
InvalidHandleException
openDirectory
public abstract byte[] openDirectory(java.lang.String path)
throws PermissionDeniedException,
java.io.FileNotFoundException,
java.io.IOException
- Parameters:
path
-
- Returns:
-
- Throws:
PermissionDeniedException
java.io.FileNotFoundException
java.io.IOException
readDirectory
public abstract SftpFile[] readDirectory(byte[] handle)
throws InvalidHandleException,
java.io.EOFException,
java.io.IOException
- Parameters:
handle
-
- Returns:
-
- Throws:
InvalidHandleException
java.io.EOFException
java.io.IOException
openFile
public abstract byte[] openFile(java.lang.String path,
UnsignedInteger32 flags,
FileAttributes attrs)
throws PermissionDeniedException,
java.io.FileNotFoundException,
java.io.IOException
- Parameters:
path
- flags
- attrs
-
- Returns:
-
- Throws:
PermissionDeniedException
java.io.FileNotFoundException
java.io.IOException
readFile
public abstract byte[] readFile(byte[] handle,
UnsignedInteger64 offset,
UnsignedInteger32 len)
throws InvalidHandleException,
java.io.EOFException,
java.io.IOException
- Parameters:
handle
- offset
- len
-
- Returns:
-
- Throws:
InvalidHandleException
java.io.EOFException
java.io.IOException
writeFile
public abstract void writeFile(byte[] handle,
UnsignedInteger64 offset,
byte[] data,
int off,
int len)
throws InvalidHandleException,
java.io.IOException
- Parameters:
handle
- offset
- data
- off
- len
-
- Throws:
InvalidHandleException
java.io.IOException
closeFile
public abstract void closeFile(byte[] handle)
throws InvalidHandleException,
java.io.IOException
- Parameters:
handle
-
- Throws:
InvalidHandleException
java.io.IOException
removeFile
public abstract void removeFile(java.lang.String path)
throws PermissionDeniedException,
java.io.IOException,
java.io.FileNotFoundException
- Parameters:
path
-
- Throws:
PermissionDeniedException
java.io.IOException
java.io.FileNotFoundException
renameFile
public abstract void renameFile(java.lang.String oldpath,
java.lang.String newpath)
throws PermissionDeniedException,
java.io.FileNotFoundException,
java.io.IOException
- Parameters:
oldpath
- newpath
-
- Throws:
PermissionDeniedException
java.io.FileNotFoundException
java.io.IOException
removeDirectory
public abstract void removeDirectory(java.lang.String path)
throws PermissionDeniedException,
java.io.FileNotFoundException,
java.io.IOException
- Parameters:
path
-
- Throws:
PermissionDeniedException
java.io.FileNotFoundException
java.io.IOException
setFileAttributes
public abstract void setFileAttributes(java.lang.String path,
FileAttributes attrs)
throws PermissionDeniedException,
java.io.IOException,
java.io.FileNotFoundException
- Parameters:
path
- attrs
-
- Throws:
PermissionDeniedException
java.io.IOException
java.io.FileNotFoundException
setFileAttributes
public abstract void setFileAttributes(byte[] handle,
FileAttributes attrs)
throws PermissionDeniedException,
java.io.IOException,
InvalidHandleException
- Parameters:
handle
- attrs
-
- Throws:
PermissionDeniedException
java.io.IOException
InvalidHandleException
readSymbolicLink
public abstract SftpFile readSymbolicLink(java.lang.String path)
throws UnsupportedFileOperationException,
java.io.FileNotFoundException,
java.io.IOException,
PermissionDeniedException
- Parameters:
path
-
- Returns:
-
- Throws:
UnsupportedFileOperationException
java.io.FileNotFoundException
java.io.IOException
PermissionDeniedException
createSymbolicLink
public abstract void createSymbolicLink(java.lang.String link,
java.lang.String target)
throws UnsupportedFileOperationException,
java.io.FileNotFoundException,
java.io.IOException,
PermissionDeniedException
- Parameters:
link
- target
-
- Throws:
UnsupportedFileOperationException
java.io.FileNotFoundException
java.io.IOException
PermissionDeniedException
getDefaultPath
public abstract java.lang.String getDefaultPath(java.lang.String username)
throws java.io.FileNotFoundException
- Throws:
java.io.FileNotFoundException
verifyPermissions
public abstract void verifyPermissions(java.lang.String username,
java.lang.String path,
java.lang.String permissions)
throws PermissionDeniedException,
java.io.FileNotFoundException,
java.io.IOException
- Parameters:
username
- path
- permissions
-
- Throws:
PermissionDeniedException
java.io.FileNotFoundException
java.io.IOException
getInstance
public static NativeFileSystemProvider getInstance()
- Returns:
Copyright © 2002-2003 Lee David Painter & Contributors. All Rights Reserved.