Package net.i2p.i2ptunnel

Class I2PTunnel

java.lang.Object
net.i2p.util.EventDispatcherImpl
net.i2p.i2ptunnel.I2PTunnel
All Implemented Interfaces:
Logging, EventDispatcher
public class I2PTunnel
extends EventDispatcherImpl
implements Logging
An I2PTunnel tracks one or more I2PTunnelTasks and one or more I2PSessions. Usually one of each. TODO: Most events are not listened to elsewhere, so error propagation is poor

  • Field Details

  • Constructor Details

  • Method Details

    • main

      public static void main​(String[] args)

    • getSessions

      List<I2PSession> getSessions()
      Returns:
      A copy, unmodifiable, non-null

    • addSession

      void addSession​(I2PSession session)
      Parameters:
      session - null ok

    • removeSession

      void removeSession​(I2PSession session)
      Parameters:
      session - null ok

    • getClientOptions

      public Properties getClientOptions()
      Generic options used for clients and servers. NOT a copy, Do NOT modify for per-connection options, make a copy.
      Returns:
      non-null, NOT a copy, do NOT modify for per-connection options

    • getController

      TunnelController getController()
      TunnelController that constructed this, or null.
      Returns:
      controller or null
      Since:
      0.9.48

    • runCommand

      public void runCommand​(String cmd, Logging l)

    • runClientOptions

      public void runClientOptions​(String[] args, Logging l)
      Configure the extra I2CP options to use in any subsequent I2CP sessions. Generic options used for clients and servers Usage: "clientoptions[ key=value]*" . Sets the event "clientoptions_onResult" = "ok" after completion. Deprecated To be made private, use setClientOptions(). This does NOT update a running TunnelTask.
      Parameters:
      args - each args[i] is a key=value pair to add to the options
      l - logger to receive events and output

    • setClientOptions

      public void setClientOptions​(Properties opts)
      Generic options used for clients and servers. This DOES update a running TunnelTask, but NOT the session. A more efficient runClientOptions(). Defaults in opts properties are not recommended, they may or may not be honored.
      Parameters:
      opts - non-null
      Since:
      0.9.1

    • runServer

      public void runServer​(String[] args, Logging l)
      Run the server pointing at the host and port specified using the private i2p destination loaded from the specified file.

      Sets the event "serverTaskId" = Integer(taskId) after the tunnel has been started (or -1 on error) Also sets the event "openServerResult" = "ok" or "error" (displaying "Ready!" on the logger after 'ok'). So, success = serverTaskId != -1 and openServerResult = ok.

      Parameters:
      args - {hostname, portNumber, privKeyFilename}
      l - logger to receive events and output
      Throws:
      IllegalArgumentException - on config problem

    • runIrcServer

      public void runIrcServer​(String[] args, Logging l)
      Same args as runServer (we should stop duplicating all this code...)
      Throws:
      IllegalArgumentException - on config problem

    • runHttpServer

      public void runHttpServer​(String[] args, Logging l)
      Run the HTTP server pointing at the host and port specified using the private i2p destination loaded from the specified file, replacing the HTTP headers so that the Host: specified is the one spoofed.

      Sets the event "serverTaskId" = Integer(taskId) after the tunnel has been started (or -1 on error) Also sets the event "openServerResult" = "ok" or "error" (displaying "Ready!" on the logger after 'ok'). So, success = serverTaskId != -1 and openServerResult = ok.

      Parameters:
      args - {hostname, portNumber, spoofedHost, privKeyFilename}
      l - logger to receive events and output
      Throws:
      IllegalArgumentException - on config problem

    • runHttpBidirServer

      public void runHttpBidirServer​(String[] args, Logging l)
      Run the HTTP server pointing at the host and port specified using the private i2p destination loaded from the specified file, replacing the HTTP headers so that the Host: specified is the one spoofed. Also runs an HTTP proxy for bidirectional communications on the same tunnel destination.

      Sets the event "serverTaskId" = Integer(taskId) after the tunnel has been started (or -1 on error) Also sets the event "openServerResult" = "ok" or "error" (displaying "Ready!" on the logger after 'ok'). So, success = serverTaskId != -1 and openServerResult = ok.

      Parameters:
      args - {hostname, portNumber, proxyPortNumber, spoofedHost, privKeyFilename}
      l - logger to receive events and output
      Throws:
      IllegalArgumentException - on config problem

    • runTextServer

      public void runTextServer​(String[] args, Logging l)
      Run the server pointing at the host and port specified using the private i2p destination loaded from the given base64 stream.

      Deprecated? Why run a server with a private destination? Not available from the war GUI Sets the event "serverTaskId" = Integer(taskId) after the tunnel has been started (or -1 on error) Also sets the event "openServerResult" = "ok" or "error" (displaying "Ready!" on the logger after 'ok'). So, success = serverTaskId != -1 and openServerResult = ok.

      Parameters:
      args - {hostname, portNumber, privKeyBase64}
      l - logger to receive events and output
      Throws:
      IllegalArgumentException - on config problem

    • runClient

      public void runClient​(String[] args, Logging l)
      Run the client on the given port number pointing at the specified destination (either the base64 of the destination or file:fileNameContainingDestination). Sets the event "clientTaskId" = Integer(taskId) after the tunnel has been started (or -1 on error) Also sets the event "openClientResult" = "error" or "ok" (before setting the value to "ok" it also adds "Ready! Port #" to the logger as well). In addition, it will also set "clientLocalPort" = Integer port number if the client is listening sharedClient parameter is a String "true" or "false"
      Parameters:
      args - {portNumber, destinationBase64 or "file:filename"[, sharedClient [, privKeyFile]]}
      l - logger to receive events and output
      Throws:
      IllegalArgumentException - on config problem

    • runHttpClient

      public void runHttpClient​(String[] args, Logging l)
      Run an HTTP client on the given port number Sets the event "httpclientTaskId" = Integer(taskId) after the tunnel has been started (or -1 on error). Also sets "httpclientStatus" = "ok" or "error" after the client tunnel has started. parameter sharedClient is a String, either "true" or "false"
      Parameters:
      args - {portNumber[, sharedClient][, proxy to be used for the WWW]}
      l - logger to receive events and output
      Throws:
      IllegalArgumentException - on config problem

    • runConnectClient

      public void runConnectClient​(String[] args, Logging l)
      Run a CONNECT client on the given port number
      Parameters:
      args - {portNumber[, sharedClient][, proxy to be used for the WWW]}
      l - logger to receive events and output
      Throws:
      IllegalArgumentException - on config problem

    • runIrcClient

      public void runIrcClient​(String[] args, Logging l)
      Run an IRC client on the given port number Sets the event "ircclientTaskId" = Integer(taskId) after the tunnel has been started (or -1 on error). Also sets "ircclientStatus" = "ok" or "error" after the client tunnel has started. parameter sharedClient is a String, either "true" or "false"
      Parameters:
      args - {portNumber,destinationBase64 or "file:filename" [, sharedClient [, privKeyFile]]}
      l - logger to receive events and output
      Throws:
      IllegalArgumentException - on config problem

    • runSOCKSTunnel

      public void runSOCKSTunnel​(String[] args, Logging l)
      Run an SOCKS tunnel on the given port number Sets the event "sockstunnelTaskId" = Integer(taskId) after the tunnel has been started (or -1 on error). Also sets "openSOCKSTunnelResult" = "ok" or "error" after the client tunnel has started.
      Parameters:
      args - {portNumber [, sharedClient]} or (portNumber, ignored (false), privKeyFile)
      l - logger to receive events and output
      Throws:
      IllegalArgumentException - on config problem

    • runSOCKSIRCTunnel

      public void runSOCKSIRCTunnel​(String[] args, Logging l)
      Run an SOCKS IRC tunnel on the given port number
      Parameters:
      args - {portNumber [, sharedClient]} or (portNumber, ignored (false), privKeyFile)
      Throws:
      IllegalArgumentException - on config problem
      Since:
      0.7.12

    • runStreamrClient

      public void runStreamrClient​(String[] args, Logging l)
      Streamr client
      Parameters:
      args - {targethost, targetport, destinationString}
      l - logger to receive events and output
      Throws:
      IllegalArgumentException - on config problem

    • runStreamrServer

      public void runStreamrServer​(String[] args, Logging l)
      Streamr server
      Parameters:
      args - {port, privkeyfile}
      l - logger to receive events and output
      Throws:
      IllegalArgumentException - on config problem

    • runListenOn

      public void runListenOn​(String[] args, Logging l)
      Specify the hostname / IP address of the interface that the tunnels should bind to Sets the event "listen_onResult" = "ok" or "error" after the interface has been specified
      Parameters:
      args - {hostname}
      l - logger to receive events and output

    • runReadTimeout

      public void runReadTimeout​(String[] args, Logging l)
      Specify the read timeout going to be used for newly-created I2PSockets Sets the event "read_timeoutResult" = "ok" or "error" after the interface has been specified
      Parameters:
      args - {hostname}
      l - logger to receive events and output

    • runClose

      public void runClose​(String[] args, Logging l)
      Close the given task (or all tasks), optionally forcing them to die a hard death Sets the event "closeResult" = "ok" after the closing is complete
      Parameters:
      args - {jobNumber}, {"forced", jobNumber}, {"forced", "all"}, {"destroy", jobNumber}, {"destroy", "all"}
      l - logger to receive events and output

    • log

      public void log​(String s)
      Log the given message (using both the logging subsystem and standard output...)
      Specified by:
      log in interface Logging

    • destFromName

      @Deprecated public static Destination destFromName​(String name) throws DataFormatException
      Deprecated.
      Don't use i2ptunnel for lookup! Use I2PAppContext.getGlobalContext().namingService().lookup(name) from i2p.jar
      Generates a Destination from a name. Now only supports base64 names - may support naming servers later. "file:<filename>" is also supported, where filename is a file that either contains a binary Destination structure or the Base64 encoding of that structure. Since file:<filename> isn't really used, this method is deprecated, just call context.namingService.lookup() directly.
      Throws:
      DataFormatException

    • addConnectionEventListener

      public void addConnectionEventListener​(I2PTunnel.ConnectionEventListener lsnr)

    • removeConnectionEventListener

      public void removeConnectionEventListener​(I2PTunnel.ConnectionEventListener lsnr)

    • getContext

      public I2PAppContext getContext()

    • routerDisconnected

      void routerDisconnected()
      Call this whenever we lose touch with the router involuntarily (aka the router is off / crashed / etc)