Package ghidra.framework.client

Class RepositoryAdapter

java.lang.Object

ghidra.framework.client.RepositoryAdapter

All Implemented Interfaces:

RemoteAdapterListener

public class RepositoryAdapter
extends Object
implements RemoteAdapterListener

RepositoryAdapter provides a persistent wrapper for a remote RepositoryHandle which may become invalid if the remote connection were to fail. Connection recovery is provided by any method call which must communicate with the server.

Constructor Summary

Constructors

Constructor	Description
RepositoryAdapter(RepositoryServerAdapter serverAdapter, String name)	Construct.

Method Summary

Modifier and Type	Method	Description
void	addListener(RemoteAdapterListener listener)	Add a listener to this remote adapter
boolean	anonymousAccessAllowed()
ItemCheckoutStatus	checkout(String folderPath, String itemName, CheckoutType checkoutType, String projectPath)
void	connect()	Attempt to connect to the server.
void	connectionStateChanged(Object adapter)	Notification callback when server connection state changes.
ManagedBufferFileAdapter	createDatabase(String parentPath, String itemName, int bufferSize, String contentType, String fileID, String projectPath)
void	createDataFile(String parentPath, String itemName)
void	deleteItem(String parentPath, String itemName, int version)
void	disconnect()
boolean	fileExists(String folderPath, String itemName)
boolean	folderExists(String folderPath)
ItemCheckoutStatus	getCheckout(String parentPath, String itemName, long checkoutId)
ItemCheckoutStatus[]	getCheckouts(String parentPath, String itemName)
RepositoryItem	getItem(String fileID)
RepositoryItem	getItem(String folderPath, String itemName)
int	getItemCount()
RepositoryItem[]	getItemList(String folderPath)
long	getLength(String parentPath, String itemName)
String	getName()	Returns repository name
int	getOpenFileHandleCount()
RepositoryServerAdapter	getServer()	Returns server adapter
ServerInfo	getServerInfo()	Returns server information
String[]	getServerUserList()	Returns list of all users known to server.
String[]	getSubfolderList(String folderPath)
User	getUser()	Returns repository user object.
User[]	getUserList()	Returns list of repository users.
Version[]	getVersions(String parentPath, String itemName)
boolean	hadUnexpectedDisconnect()	Returns true if connection recently was lost unexpectedly
boolean	hasCheckouts(String parentPath, String itemName)
boolean	isCheckinActive(String parentPath, String itemName)
boolean	isConnected()	Returns true if connected.
void	moveFolder(String oldParentPath, String newParentPath, String oldFolderName, String newFolderName)
void	moveItem(String oldParentPath, String newParentPath, String oldItemName, String newItemName)
ManagedBufferFileAdapter	openDatabase(String parentPath, String itemName, int version, int minChangeDataVer)
ManagedBufferFileAdapter	openDatabase(String parentPath, String itemName, long checkoutId)
DataFileHandle	openDataFile(String parentPath, String itemName, int version)
void	removeListener(RemoteAdapterListener listener)	Remove a listener from this remote adapter
void	setFileSystemListener(FileSystemListener fsListener)	Set the file system listener associated with the remote repository.
void	setUserList(User[] users, boolean anonymousAccessAllowed)	Set the list of authorized users for this repository.
void	terminateCheckout(String folderPath, String itemName, long checkoutId, boolean notify)
String	toString()
void	updateCheckoutVersion(String parentPath, String itemName, long checkoutId, int checkoutVersion)
boolean	verifyConnection()	Verify that the connection is still valid.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

RepositoryAdapter

public RepositoryAdapter(RepositoryServerAdapter serverAdapter,
 String name)

Construct.

Parameters:

serverAdapter - persistent server adapter

name - repository name

Method Details

hadUnexpectedDisconnect

public boolean hadUnexpectedDisconnect()

Returns true if connection recently was lost unexpectedly

toString

public String toString()

Overrides:

toString in class Object

setFileSystemListener

public void setFileSystemListener(FileSystemListener fsListener)

Set the file system listener associated with the remote repository.

Parameters:

fsListener - file system listener

addListener

public void addListener(RemoteAdapterListener listener)

Add a listener to this remote adapter

Parameters:

listener -

removeListener

public void removeListener(RemoteAdapterListener listener)

Remove a listener from this remote adapter

Parameters:

listener -

connectionStateChanged

public void connectionStateChanged(Object adapter)

Notification callback when server connection state changes.

Specified by:

connectionStateChanged in interface RemoteAdapterListener

Parameters:

adapter - remote interface adapter (e.g., RepositoryServerAdapter).

See Also:

• RemoteAdapterListener.connectionStateChanged(java.lang.Object)

isConnected

public boolean isConnected()

Returns true if connected.

connect

public void connect()
             throws RepositoryNotFoundException,
IOException

Attempt to connect to the server.

Throws:

RepositoryNotFoundException - if named repository does not exist

IOException - if IO error occurs

getName

public String getName()

Returns repository name

getServer

public RepositoryServerAdapter getServer()

Returns server adapter

getServerInfo

public ServerInfo getServerInfo()

Returns server information

getUser

public User getUser()
             throws IOException

Returns repository user object.

Throws:

UserAccessException - user no longer has any permission to use repository.

NotConnectedException - if server/repository connection is down (user already informed)

IOException

See Also:

• RemoteRepositoryHandle.getUser()

anonymousAccessAllowed

public boolean anonymousAccessAllowed()
                               throws IOException

Returns:

true if anonymous access allowed by this repository

Throws:

IOException

getUserList

public User[] getUserList()
                   throws IOException

Returns list of repository users.

Throws:

IOException

UserAccessException - user no longer has any permission to use repository.

NotConnectedException - if server/repository connection is down (user already informed)

See Also:

• RemoteRepositoryHandle.getUserList()

getServerUserList

public String[] getServerUserList()
                           throws IOException

Returns list of all users known to server.

Throws:

IOException

UserAccessException - user no longer has any permission to use repository.

NotConnectedException - if server/repository connection is down (user already informed)

See Also:

• RemoteRepositoryHandle.getServerUserList()

setUserList

public void setUserList(User[] users,
 boolean anonymousAccessAllowed)
                 throws IOException

Set the list of authorized users for this repository.

Parameters:

users - list of user and access permissions.

anonymousAccessAllowed - true to permit anonymous access (also requires anonymous access to be enabled for server)

Throws:

UserAccessException

IOException

NotConnectedException - if server/repository connection is down (user already informed)

See Also:

• RemoteRepositoryHandle.setUserList(User[], boolean)

createDatabase

public ManagedBufferFileAdapter createDatabase(String parentPath,
 String itemName,
 int bufferSize,
 String contentType,
 String fileID,
 String projectPath)
                                        throws IOException,
InvalidNameException

Throws:

IOException

InvalidNameException

See Also:

• RepositoryHandle.createDatabase(String, String, String, int, String, String)

openDatabase

public ManagedBufferFileAdapter openDatabase(String parentPath,
 String itemName,
 int version,
 int minChangeDataVer)
                                      throws IOException

Throws:

IOException

openDatabase

public ManagedBufferFileAdapter openDatabase(String parentPath,
 String itemName,
 long checkoutId)
                                      throws IOException

Throws:

IOException

createDataFile

public void createDataFile(String parentPath,
 String itemName)
                    throws IOException

Throws:

IOException

openDataFile

public DataFileHandle openDataFile(String parentPath,
 String itemName,
 int version)
                            throws IOException

Throws:

IOException

getSubfolderList

public String[] getSubfolderList(String folderPath)
                          throws IOException

Throws:

IOException

getItemCount

public int getItemCount()
                 throws IOException

Throws:

IOException

getItemList

public RepositoryItem[] getItemList(String folderPath)
                             throws IOException

Throws:

IOException

getItem

public RepositoryItem getItem(String folderPath,
 String itemName)
                       throws IOException

Throws:

IOException

getItem

public RepositoryItem getItem(String fileID)
                       throws IOException

Throws:

IOException

getVersions

public Version[] getVersions(String parentPath,
 String itemName)
                      throws IOException

Throws:

IOException

deleteItem

public void deleteItem(String parentPath,
 String itemName,
 int version)
                throws IOException

Throws:

IOException

moveFolder

public void moveFolder(String oldParentPath,
 String newParentPath,
 String oldFolderName,
 String newFolderName)
                throws InvalidNameException,
IOException

Throws:

InvalidNameException

IOException

moveItem

public void moveItem(String oldParentPath,
 String newParentPath,
 String oldItemName,
 String newItemName)
              throws InvalidNameException,
IOException

Throws:

InvalidNameException

IOException

checkout

public ItemCheckoutStatus checkout(String folderPath,
 String itemName,
 CheckoutType checkoutType,
 String projectPath)
                            throws IOException

Throws:

IOException

terminateCheckout

public void terminateCheckout(String folderPath,
 String itemName,
 long checkoutId,
 boolean notify)
                       throws IOException

Throws:

IOException

getCheckout

public ItemCheckoutStatus getCheckout(String parentPath,
 String itemName,
 long checkoutId)
                               throws IOException

Throws:

IOException

getCheckouts

public ItemCheckoutStatus[] getCheckouts(String parentPath,
 String itemName)
                                  throws IOException

Throws:

IOException

folderExists

public boolean folderExists(String folderPath)
                     throws IOException

Throws:

IOException

fileExists

public boolean fileExists(String folderPath,
 String itemName)
                   throws IOException

Throws:

IOException

getLength

public long getLength(String parentPath,
 String itemName)
               throws IOException

Throws:

IOException

hasCheckouts

public boolean hasCheckouts(String parentPath,
 String itemName)
                     throws IOException

Throws:

IOException

isCheckinActive

public boolean isCheckinActive(String parentPath,
 String itemName)
                        throws IOException

Throws:

IOException

updateCheckoutVersion

public void updateCheckoutVersion(String parentPath,
 String itemName,
 long checkoutId,
 int checkoutVersion)
                           throws IOException

Throws:

IOException

verifyConnection

public boolean verifyConnection()

Verify that the connection is still valid.

Returns:

true if the connection is valid; false if the connection needs to be reestablished

disconnect

public void disconnect()

getOpenFileHandleCount

public int getOpenFileHandleCount()