net.i2p.i2ptunnel.I2PTunnelHTTPServer

All Implemented Interfaces:: Runnable, EventDispatcher

Direct Known Subclasses:: I2PTunnelHTTPBidirServer

public class I2PTunnelHTTPServer
extends I2PTunnelServer

Simple extension to the I2PTunnelServer that filters the HTTP headers sent from the client to the server, replacing the Host header with whatever this instance has been configured with, and if the browser set Accept-Encoding: x-i2p-gzip, gzip the http message body and set Content-Encoding: x-i2p-gzip.

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`DEFAULT_POST_BAN_TIME`
`static int`	`DEFAULT_POST_MAX`
`static int`	`DEFAULT_POST_TOTAL_BAN_TIME`
`static int`	`DEFAULT_POST_TOTAL_MAX`
`static int`	`DEFAULT_POST_WINDOW`
`protected static String`	`ERR_REQUEST_TIMEOUT`
`static String`	`OPT_POST_BAN_TIME`
`static String`	`OPT_POST_MAX`
`static String`	`OPT_POST_TOTAL_BAN_TIME`
`static String`	`OPT_POST_TOTAL_MAX`
`static String`	`OPT_POST_WINDOW`	all of these in SECONDS
`static String`	`OPT_REJECT_INPROXY`
`static String`	`OPT_REJECT_REFERER`
`static String`	`OPT_REJECT_USER_AGENTS`
`static String`	`OPT_USER_AGENTS`

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
`I2PTunnelHTTPServer(InetAddress host, int port, File privkey, String privkeyname, String spoofHost, Logging l, EventDispatcher notifyThis, I2PTunnel tunnel)`
`I2PTunnelHTTPServer(InetAddress host, int port, InputStream privData, String privkeyname, String spoofHost, Logging l, EventDispatcher notifyThis, I2PTunnel tunnel)`
`I2PTunnelHTTPServer(InetAddress host, int port, String privData, String spoofHost, Logging l, EventDispatcher notifyThis, I2PTunnel tunnel)`

Method Summary

Modifier and Type	Method	Description
`protected void`	`blockingHandle(I2PSocket socket)`	Called by the thread pool of I2PSocket handlers
`boolean`	`close(boolean forced)`	Note that the tunnel can be reopened after this by calling startRunning().
`protected static String`	`formatHeaders(Map<String,List<String>> headers, StringBuilder command)`
`void`	`optionsUpdated(I2PTunnel tunnel)`	Update the I2PSocketManager.
`(package private) static Map<String,List<String>>`	`readHeaders(I2PSocket socket, InputStream in, StringBuilder command, String[] skipHeaders, I2PAppContext ctx)`	From I2P to server: socket non-null, in null.
`void`	`startRunning()`	Start running the I2PTunnelServer.

Methods inherited from class net.i2p.i2ptunnel.I2PTunnelServer

destroy, getHandlerCount, getReadTimeout, getSocket, getSocket, run, setReadTimeout, shouldUsePool

Methods inherited from class net.i2p.i2ptunnel.I2PTunnelTask

connected, disconnected, errorOccurred, getId, getTunnel, isOpen, reportAbuse, routerDisconnected, setId, setName, setTunnel, toString

Methods inherited from class net.i2p.util.EventDispatcherImpl

attachEventDispatcher, detachEventDispatcher, getEventDispatcher, getEvents, getEventValue, ignoreEvents, notifyEvent, unIgnoreEvents, waitEventValue

Methods inherited from class java.lang.Object

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

Field Details
- OPT_POST_WINDOW
  
  public static final String OPT_POST_WINDOW
  
  all of these in SECONDS
  
  See Also:
  
  Constant Field Values
- OPT_POST_BAN_TIME
  
  public static final String OPT_POST_BAN_TIME
  
  See Also:
  
  Constant Field Values
- OPT_POST_TOTAL_BAN_TIME
  
  public static final String OPT_POST_TOTAL_BAN_TIME
  
  See Also:
  
  Constant Field Values
- OPT_POST_MAX
  
  public static final String OPT_POST_MAX
  
  See Also:
  
  Constant Field Values
- OPT_POST_TOTAL_MAX
  
  public static final String OPT_POST_TOTAL_MAX
  
  See Also:
  
  Constant Field Values
- OPT_REJECT_INPROXY
  
  public static final String OPT_REJECT_INPROXY
  
  See Also:
  
  Constant Field Values
- OPT_REJECT_REFERER
  
  public static final String OPT_REJECT_REFERER
  
  See Also:
  
  Constant Field Values
- OPT_REJECT_USER_AGENTS
  
  public static final String OPT_REJECT_USER_AGENTS
  
  See Also:
  
  Constant Field Values
- OPT_USER_AGENTS
  
  public static final String OPT_USER_AGENTS
  
  See Also:
  
  Constant Field Values
- DEFAULT_POST_WINDOW
  
  public static final int DEFAULT_POST_WINDOW
  
  See Also:
  
  Constant Field Values
- DEFAULT_POST_BAN_TIME
  
  public static final int DEFAULT_POST_BAN_TIME
  
  See Also:
  
  Constant Field Values
- DEFAULT_POST_TOTAL_BAN_TIME
  
  public static final int DEFAULT_POST_TOTAL_BAN_TIME
  
  See Also:
  
  Constant Field Values
- DEFAULT_POST_MAX
  
  public static final int DEFAULT_POST_MAX
  
  See Also:
  
  Constant Field Values
- DEFAULT_POST_TOTAL_MAX
  
  public static final int DEFAULT_POST_TOTAL_MAX
  
  See Also:
  
  Constant Field Values
- ERR_REQUEST_TIMEOUT
  
  protected static final String ERR_REQUEST_TIMEOUT
  
  Since:
  
  protected since 0.9.33 for I2PTunnelHTTPClientBase, was private
  
  See Also:
  
  Constant Field Values
Constructor Details
- I2PTunnelHTTPServer
  
  public I2PTunnelHTTPServer(InetAddress host, int port, String privData, String spoofHost, Logging l, EventDispatcher notifyThis, I2PTunnel tunnel)
- I2PTunnelHTTPServer
  
  public I2PTunnelHTTPServer(InetAddress host, int port, File privkey, String privkeyname, String spoofHost, Logging l, EventDispatcher notifyThis, I2PTunnel tunnel)
- I2PTunnelHTTPServer
  
  public I2PTunnelHTTPServer(InetAddress host, int port, InputStream privData, String privkeyname, String spoofHost, Logging l, EventDispatcher notifyThis, I2PTunnel tunnel)
Method Details
- startRunning
  
  public void startRunning()
  
  Description copied from class: I2PTunnelServer
  
  Start running the I2PTunnelServer. Warning, blocks while connecting to router and building tunnels;
  
  Overrides:
  
  startRunning 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
  
  Since:
  
  0.9.9
- optionsUpdated
  
  public void optionsUpdated(I2PTunnel tunnel)
  
  Description copied from class: I2PTunnelServer
  
  Update the I2PSocketManager. And since 0.9.15, the target host and port.
  
  Overrides:
  
  optionsUpdated in class I2PTunnelServer
  
  Since:
  
  0.9.9
- blockingHandle
  
  protected void blockingHandle(I2PSocket socket)
  
  Called by the thread pool of I2PSocket handlers
  
  Overrides:
  
  blockingHandle in class I2PTunnelServer
- formatHeaders
  
  protected static String formatHeaders(Map<String,List<String>> headers, StringBuilder command)
  
  Returns:
  
  the command followed by the header lines
- readHeaders
  
  static Map<String,List<String>> readHeaders(I2PSocket socket, InputStream in, StringBuilder command, String[] skipHeaders, I2PAppContext ctx) throws IOException
  
  From I2P to server: socket non-null, in null. From server to I2P: socket null, in non-null. Note: This does not handle RFC 2616 header line splitting, which is obsoleted in RFC 7230.
  
  Parameters:
  
  socket - if null, use in as InputStream
  
  in - if null, use socket.getInputStream() as InputStream
  
  command - out parameter, first line
  
  skipHeaders - MUST be lower case
  
  Throws:
  
  SocketTimeoutException - if timeout is reached before newline
  
  EOFException - if EOF is reached before newline
  
  net.i2p.i2ptunnel.I2PTunnelHTTPServer.LineTooLongException - if one header too long, or too many headers, or total size too big
  
  net.i2p.i2ptunnel.I2PTunnelHTTPServer.RequestTooLongException - if too long
  
  net.i2p.i2ptunnel.I2PTunnelHTTPServer.BadRequestException - on bad headers
  
  IOException - on other errors in the underlying stream

Class I2PTunnelHTTPServer