ConnectionManager (JLine Remote Telnet 3.9.0 API)

java.lang.Object
- org.jline.builtins.telnet.ConnectionManager

All Implemented Interfaces:

Runnable
```
public abstract class ConnectionManager
extends Object
implements Runnable
```
Class that takes care for active and queued connection. Housekeeping is done also for connections that were just broken off, or exceeded their timeout.

Version:

2.0 (16/07/2006)

Author:

Dieter Wimberger

Constructor Summary

Constructors
Constructor and Description
`ConnectionManager()`
`ConnectionManager(int con, int timew, int timedis, int hoke, ConnectionFilter filter, String lsh, boolean lm)`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`protected abstract Connection`	`createConnection(ThreadGroup threadGroup, ConnectionData newCD)`
`Connection`	`getConnection(int idx)` Returns the `Connection` at the given index.
`ConnectionFilter`	`getConnectionFilter()` Gets the active ConnectionFilter instance or returns null if no filter is set.
`Connection[]`	`getConnectionsByAdddress(InetAddress addr)` Get all `Connection` instances with the given `InetAddress`.
`int`	`getDisconnectTimeout()`
`int`	`getHousekeepingInterval()`
`String`	`getLoginShell()`
`int`	`getMaxConnections()`
`int`	`getWarningTimeout()`
`boolean`	`isLineMode()`
`void`	`makeConnection(Socket insock)` Method that that tries to connect an incoming request.
`int`	`openConnectionCount()` Returns the number of open connections.
`void`	`registerClosedConnection(Connection con)`
`void`	`run()` Periodically does following work: cleaning up died connections.
`void`	`setConnectionFilter(ConnectionFilter filter)` Set a connection filter for this ConnectionManager instance.
`void`	`setDisconnectTimeout(int disconnectTimeout)`
`void`	`setHousekeepingInterval(int housekeepingInterval)`
`void`	`setLineMode(boolean lineMode)`
`void`	`setLoginShell(String loginShell)`
`void`	`setMaxConnections(int maxConnections)`
`void`	`setWarningTimeout(int warningTimeout)`
`void`	`start()` Starts this `ConnectionManager`.
`void`	`stop()` Stops this `ConnectionManager`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConnectionManager
```
public ConnectionManager()
```

ConnectionManager

public ConnectionManager(int con,
                         int timew,
                         int timedis,
                         int hoke,
                         ConnectionFilter filter,
                         String lsh,
                         boolean lm)

Method Detail
- getConnectionFilter
```
public ConnectionFilter getConnectionFilter()
```
  Gets the active ConnectionFilter instance or returns null if no filter is set.
  
  Returns:
  
  the managers ConnectionFilter.
- setConnectionFilter
```
public void setConnectionFilter(ConnectionFilter filter)
```
  Set a connection filter for this ConnectionManager instance. The filter is used to handle IP level allow/deny of incoming connections.
  
  Parameters:
  
  filter - ConnectionFilter instance.
- openConnectionCount
```
public int openConnectionCount()
```
  Returns the number of open connections.
  
  Returns:
  
  the number of open connections as int.
- getConnection
```
public Connection getConnection(int idx)
```
  Returns the Connection at the given index.
  
  Parameters:
  
  idx - the index
  
  Returns:
  
  the connection
- getConnectionsByAdddress
```
public Connection[] getConnectionsByAdddress(InetAddress addr)
```
  Get all Connection instances with the given InetAddress.
  
  Parameters:
  
  addr - the address
  
  Returns:
  
  all Connection instances with the given InetAddress.
- start
```
public void start()
```
  Starts this ConnectionManager.
- stop
```
public void stop()
```
  Stops this ConnectionManager.
- makeConnection
```
public void makeConnection(Socket insock)
```
  Method that that tries to connect an incoming request. Properly queueing.
  
  Parameters:
  
  insock - Socket thats representing the incoming connection.
- createConnection
```
protected abstract Connection createConnection(ThreadGroup threadGroup,
                                               ConnectionData newCD)
```
- run
```
public void run()
```
  Periodically does following work:
  - cleaning up died connections.
  - checking managed connections if they are working properly.
  - checking the open connections.
  Specified by:
  
  run in interface Runnable
- registerClosedConnection
```
public void registerClosedConnection(Connection con)
```
- getDisconnectTimeout
```
public int getDisconnectTimeout()
```
- setDisconnectTimeout
```
public void setDisconnectTimeout(int disconnectTimeout)
```
- getHousekeepingInterval
```
public int getHousekeepingInterval()
```
- setHousekeepingInterval
```
public void setHousekeepingInterval(int housekeepingInterval)
```
- isLineMode
```
public boolean isLineMode()
```
- setLineMode
```
public void setLineMode(boolean lineMode)
```
- getLoginShell
```
public String getLoginShell()
```
- setLoginShell
```
public void setLoginShell(String loginShell)
```
- getMaxConnections
```
public int getMaxConnections()
```
- setMaxConnections
```
public void setMaxConnections(int maxConnections)
```
- getWarningTimeout
```
public int getWarningTimeout()
```
- setWarningTimeout
```
public void setWarningTimeout(int warningTimeout)
```

Class ConnectionManager

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ConnectionManager

ConnectionManager

Method Detail

getConnectionFilter

setConnectionFilter

openConnectionCount

getConnection

getConnectionsByAdddress

start

stop

makeConnection

createConnection

run

registerClosedConnection

getDisconnectTimeout

setDisconnectTimeout

getHousekeepingInterval

setHousekeepingInterval

isLineMode

setLineMode

getLoginShell

setLoginShell

getMaxConnections

setMaxConnections

getWarningTimeout

setWarningTimeout