sfi.director.application.FrontendInterface Class Reference

List of all members.

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Detailed Description

Implements communication protocol for frontends.

Public Member Functions
	FrontendInterface (InputStream inchannel, OutputStream outchannel, FrontendCallback sessionControl)
void	talk (boolean sessionStartMode) throws IOException
boolean	executeCommand (DBObject command) throws IOException
Static Public Member Functions
static void	addPending (FrontendCredentials creds)
	add a "Credentials" object to the list of pending authentications
static void	removePending (FrontendCredentials creds)
	remove a "Credentials" object from the list of pending authentications
static void	setupDone ()
	this method is called by setup_frinterface as soon as setup is complete
Static Public Attributes
static String	sessionPassword = null
Protected Member Functions
void	flush () throws IOException
void	writeLine (String line) throws IOException
void	log (String text) throws IOException
void	sendEditorErrors (FrontendEditor editor) throws IOException
FrontendEditor	findEditor (DBObject command) throws IOException
void	ensureShortcuts ()
DBConnection	findDB (DBObject command) throws IOException
String	receive_data () throws IOException
String	receive_data (String description) throws IOException
void	send_data (String data) throws IOException
void	send_file (String data, String description) throws IOException
void	send_file (String data) throws IOException
void	send_search (Enumeration search, String description) throws IOException
Static Package Functions
	[static initializer]
Package Attributes
BufferedReader	inReader = null
OutputStream	outStream = null
boolean	connected = false
int	sessionPwFailed = 0
boolean	sessionStartMode = false
EventEnvironment	currentEvent = null
FrontendCallback	sessionControl = null
StringBuffer	buffer = new StringBuffer()
OutputStream	log = null
long	start = 0
Static Package Attributes
static Vector	pendingCredentials = new Vector()
	contains a list of FrontendCredentials objects waiting for authentication
static boolean	setupComplete = false
	this is true if setup is complete - means every authentication has taken place
static Hashtable	databaseShortcuts = null
	A hash of database shortcuts used by findDB().

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Constructor & Destructor Documentation

sfi.director.application.FrontendInterface.FrontendInterface (  InputStream  inchannel, OutputStream  outchannel, FrontendCallback  sessionControl )

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Member Function Documentation

sfi.director.application.FrontendInterface.[static initializer] (   )  [static, package]

static void sfi.director.application.FrontendInterface.addPending (  FrontendCredentials  creds  )  [static]

add a "Credentials" object to the list of pending authentications

void sfi.director.application.FrontendInterface.ensureShortcuts (   )  [protected]

boolean sfi.director.application.FrontendInterface.executeCommand (  DBObject  command  )  throws IOException

DBConnection sfi.director.application.FrontendInterface.findDB (  DBObject  command  )  throws IOException [protected]

FrontendEditor sfi.director.application.FrontendInterface.findEditor (  DBObject  command  )  throws IOException [protected]

void sfi.director.application.FrontendInterface.flush (   )  throws IOException [protected]

void sfi.director.application.FrontendInterface.log (  String  text  )  throws IOException [protected]

String sfi.director.application.FrontendInterface.receive_data (  String  description  )  throws IOException [protected]

String sfi.director.application.FrontendInterface.receive_data (   )  throws IOException [protected]

static void sfi.director.application.FrontendInterface.removePending (  FrontendCredentials  creds  )  [static]

remove a "Credentials" object from the list of pending authentications

void sfi.director.application.FrontendInterface.send_data (  String  data  )  throws IOException [protected]

void sfi.director.application.FrontendInterface.send_file (  String  data  )  throws IOException [protected]

void sfi.director.application.FrontendInterface.send_file (  String  data, String  description )  throws IOException [protected]

void sfi.director.application.FrontendInterface.send_search (  Enumeration  search, String  description )  throws IOException [protected]

void sfi.director.application.FrontendInterface.sendEditorErrors (  FrontendEditor  editor  )  throws IOException [protected]

static void sfi.director.application.FrontendInterface.setupDone (   )  [static]

this method is called by setup_frinterface as soon as setup is complete

void sfi.director.application.FrontendInterface.talk (  boolean  sessionStartMode  )  throws IOException

void sfi.director.application.FrontendInterface.writeLine (  String  line  )  throws IOException [protected]

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Member Data Documentation

StringBuffer sfi.director.application.FrontendInterface.buffer = new StringBuffer() [package]

boolean sfi.director.application.FrontendInterface.connected = false [package]

EventEnvironment sfi.director.application.FrontendInterface.currentEvent = null [package]

Hashtable sfi.director.application.FrontendInterface.databaseShortcuts = null [static, package]

A hash of database shortcuts used by findDB().

BufferedReader sfi.director.application.FrontendInterface.inReader = null [package]

OutputStream sfi.director.application.FrontendInterface.log = null [package]

OutputStream sfi.director.application.FrontendInterface.outStream = null [package]

Vector sfi.director.application.FrontendInterface.pendingCredentials = new Vector() [static, package]

contains a list of FrontendCredentials objects waiting for authentication

FrontendCallback sfi.director.application.FrontendInterface.sessionControl = null [package]

String sfi.director.application.FrontendInterface.sessionPassword = null [static]

int sfi.director.application.FrontendInterface.sessionPwFailed = 0 [package]

boolean sfi.director.application.FrontendInterface.sessionStartMode = false [package]

boolean sfi.director.application.FrontendInterface.setupComplete = false [static, package]

this is true if setup is complete - means every authentication has taken place

long sfi.director.application.FrontendInterface.start = 0 [package]

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The documentation for this class was generated from the following file:

• director/application/FrontendInterface.java

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