I2PTunnelDCCServer (I2P Anonymous Network - Java Documentation

java.lang.Object
- net.i2p.util.EventDispatcherImpl
- - net.i2p.i2ptunnel.I2PTunnelTask
  - - net.i2p.i2ptunnel.I2PTunnelServer
    - - net.i2p.i2ptunnel.irc.I2PTunnelDCCServer

All Implemented Interfaces:: Runnable, EventDispatcher

public class I2PTunnelDCCServer
extends I2PTunnelServer

A standard server that only answers for registered ports, and each port can only be used once.


                                            direct conn
                <---> I2PTunnelDCCServer <--------------->I2PTunnelDCCClient <---->
   originating                                                                     responding
   chat client                                                                     chat client
        CHAT    ---> I2PTunnelIRCClient --> IRC server --> I2TunnelIRCClient ----->
        SEND    ---> I2PTunnelIRCClient --> IRC server --> I2TunnelIRCClient ----->
        RESUME  <--- I2PTunnelIRCClient <-- IRC server <-- I2TunnelIRCClient <-----
        ACCEPT  ---> I2PTunnelIRCClient --> IRC server --> I2TunnelIRCClient ----->

Since:: 0.8.9

Field Summary
- Fields inherited from class net.i2p.i2ptunnel.I2PTunnelServer
  __serverId, _clientExecutor, _log, bidir, i2pss, l, localPort, PROP_ALT_PKF, PROP_UNIQUE_LOCAL, PROP_USE_SSL, readTimeout, remoteHost, remotePort, slock, sockMgr, sslLock, task
- Fields inherited from class net.i2p.i2ptunnel.I2PTunnelTask
  open

Constructor Summary

Constructors
Constructor	Description
`I2PTunnelDCCServer(I2PSocketManager sktMgr, Logging l, EventDispatcher notifyThis, I2PTunnel tunnel)`	There's no support for unsolicited incoming I2P connections, so there's no server host or port parameters.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`acceptOutgoing(int port)`	An outgoing ACCEPT response
`protected void`	`blockingHandle(I2PSocket socket)`	An incoming DCC connection, only accept for a known port.
`boolean`	`close(boolean forced)`	Note that the tunnel can be reopened after this by calling startRunning().
`int`	`newOutgoing(byte[] ip, int port, String type)`	An outgoing DCC request
`int`	`resumeIncoming(int port)`	An incoming RESUME request

Methods inherited from class net.i2p.util.EventDispatcherImpl
attachEventDispatcher, detachEventDispatcher, getEventDispatcher, getEvents, getEventValue, ignoreEvents, notifyEvent, unIgnoreEvents, waitEventValue

Methods inherited from class net.i2p.i2ptunnel.I2PTunnelServer
destroy, getHandlerCount, getReadTimeout, getSocket, getSocket, optionsUpdated, run, setReadTimeout, shouldUsePool, startRunning

Methods inherited from class net.i2p.i2ptunnel.I2PTunnelTask
connected, disconnected, errorOccurred, getId, getTunnel, isOpen, reportAbuse, routerDisconnected, setId, setName, setTunnel, toString

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

- Constructor Detail
  - I2PTunnelDCCServer
```
public I2PTunnelDCCServer(I2PSocketManager sktMgr,
                          Logging l,
                          EventDispatcher notifyThis,
                          I2PTunnel tunnel)
```
    There's no support for unsolicited incoming I2P connections, so there's no server host or port parameters.
    
    Parameters:
    
    sktMgr - an existing socket manager
    
    Throws:
    
    IllegalArgumentException - if the I2PTunnel does not contain valid config to contact the router
- Method Detail
  - blockingHandle
```
protected void blockingHandle(I2PSocket socket)
```
    An incoming DCC connection, only accept for a known port. Passed through without filtering.
    
    Overrides:
    
    blockingHandle in class I2PTunnelServer
  - close
```
public boolean close(boolean forced)
```
    Description copied from class: I2PTunnelServer
    
    Note that the tunnel can be reopened after this by calling startRunning(). This does not release all resources. In particular, the I2PSocketManager remains and it may have timer threads that continue running. To release all resources permanently, call destroy().
    
    Overrides:
    
    close in class I2PTunnelServer
    
    Returns:
    
    success
  - newOutgoing
```
public int newOutgoing(byte[] ip,
                       int port,
                       String type)
```
    An outgoing DCC request
    
    Parameters:
    
    ip - local irc client IP
    
    port - local irc client port
    
    type - ignored
    
    Returns:
    
    i2p port or -1 on error
  - resumeIncoming
```
public int resumeIncoming(int port)
```
    An incoming RESUME request
    
    Parameters:
    
    port - local dcc server I2P port
    
    Returns:
    
    local IRC client DCC port or -1 on error
  - acceptOutgoing
```
public int acceptOutgoing(int port)
```
    An outgoing ACCEPT response
    
    Parameters:
    
    port - local irc client DCC port
    
    Returns:
    
    local DCC server i2p port or -1 on error

Class I2PTunnelDCCServer

Field Summary

Fields inherited from class net.i2p.i2ptunnel.I2PTunnelServer

Fields inherited from class net.i2p.i2ptunnel.I2PTunnelTask

Constructor Summary

Method Summary

Methods inherited from class net.i2p.util.EventDispatcherImpl

Methods inherited from class net.i2p.i2ptunnel.I2PTunnelServer

Methods inherited from class net.i2p.i2ptunnel.I2PTunnelTask

Methods inherited from class java.lang.Object

Constructor Detail

I2PTunnelDCCServer

Method Detail

blockingHandle

close

newOutgoing

resumeIncoming

acceptOutgoing