java.lang.Object

java.net.Socket

net.i2p.util.InternalSocket

All Implemented Interfaces:: Closeable, AutoCloseable

public class InternalSocket
extends Socket

A simple in-JVM Socket using Piped Streams. We use port numbers just like regular sockets. Can only connect to InternalServerSocket.

Since:: 0.7.9

Constructor Summary

Constructors

Constructor Description

InternalSocket(int port)
client side

InternalSocket(InputStream is, OutputStream os)
server side

Method Summary

Modifier and Type	Method	Description
`void`	`bind(SocketAddress endpoint)`	Deprecated. unsupported
`void`	`close()`
`void`	`connect(SocketAddress endpoint)`	Deprecated. unsupported
`void`	`connect(SocketAddress endpoint, int timeout)`	Deprecated. unsupported
`SocketChannel`	`getChannel()`	Deprecated. unsupported
`InetAddress`	`getInetAddress()`	Deprecated. unsupported
`InputStream`	`getInputStream()`
`boolean`	`getKeepAlive()`	Deprecated. unsupported
`InetAddress`	`getLocalAddress()`	Deprecated. unsupported
`int`	`getLocalPort()`	Supported as of 0.9.33, prior to that threw UnsupportedOperationException
`SocketAddress`	`getLocalSocketAddress()`	Deprecated. unsupported
`boolean`	`getOOBInline()`	Deprecated. unsupported
`OutputStream`	`getOutputStream()`
`int`	`getPort()`	Supported as of 0.9.33, prior to that threw UnsupportedOperationException
`int`	`getReceiveBufferSize()`	Deprecated. unsupported
`SocketAddress`	`getRemoteSocketAddress()`	Deprecated. unsupported
`boolean`	`getReuseAddress()`	Deprecated. unsupported
`int`	`getSendBufferSize()`	Deprecated. unsupported
`static Socket`	`getSocket(String host, int port)`	Convenience method to return either a Socket or an InternalSocket
`int`	`getSoLinger()`	Supported as of 0.9.33, prior to that threw UnsupportedOperationException
`int`	`getSoTimeout()`	Always returns 0, even if setSoTimeout() was called.
`boolean`	`getTcpNoDelay()`	Deprecated. unsupported
`int`	`getTrafficClass()`	Deprecated. unsupported
`boolean`	`isBound()`	Deprecated. unsupported
`boolean`	`isClosed()`
`boolean`	`isConnected()`	Supported as of 0.9.33, prior to that threw UnsupportedOperationException
`boolean`	`isInputShutdown()`	Supported as of 0.9.33, prior to that threw UnsupportedOperationException
`boolean`	`isOutputShutdown()`	Supported as of 0.9.33, prior to that threw UnsupportedOperationException
`void`	`sendUrgentData(int data)`	Deprecated. unsupported
`(package private) void`	`setInputStream(InputStream is)`
`void`	`setKeepAlive(boolean on)`	Deprecated. unsupported
`void`	`setOOBInline(boolean on)`	Deprecated. unsupported
`(package private) void`	`setOutputStream(OutputStream os)`
`void`	`setReceiveBufferSize(int size)`	Deprecated. unsupported
`void`	`setReuseAddress(boolean on)`	Deprecated. unsupported
`void`	`setSendBufferSize(int size)`	Deprecated. unsupported
`void`	`setSoLinger(boolean on, int linger)`	Does nothing as of 0.9.33, prior to that threw UnsupportedOperationException
`void`	`setSoTimeout(int timeout)`	Supported as of 0.9.34, if constructed with TimeoutPipedInputStream and TimeoutPipedOutputStream.
`void`	`setTcpNoDelay(boolean on)`	Deprecated. unsupported
`void`	`setTrafficClass(int cize)`	Deprecated. unsupported
`void`	`shutdownInput()`	Supported as of 0.9.33, prior to that threw UnsupportedOperationException
`void`	`shutdownOutput()`	Flushes (as the Socket javadocs advise) and closes.
`String`	`toString()`

Methods inherited from class java.net.Socket

getOption, setOption, setPerformancePreferences, setSocketImplFactory, supportedOptions

Methods inherited from class java.lang.Object

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

Constructor Details
- InternalSocket
  
  InternalSocket(InputStream is, OutputStream os)
  
  server side
- InternalSocket
  
  public InternalSocket(int port) throws IOException
  
  client side
  
  Parameters:
  
  port - > 0
  
  Throws:
  
  IOException
Method Details
- getSocket
  
  public static Socket getSocket(String host, int port) throws IOException
  
  Convenience method to return either a Socket or an InternalSocket
  
  Parameters:
  
  port - > 0
  
  Throws:
  
  IOException
- getInputStream
  
  public InputStream getInputStream()
  
  Overrides:
  
  getInputStream in class Socket
- getOutputStream
  
  public OutputStream getOutputStream()
  
  Overrides:
  
  getOutputStream in class Socket
- setInputStream
  
  void setInputStream(InputStream is)
- setOutputStream
  
  void setOutputStream(OutputStream os)
- close
  
  public void close()
  
  Specified by:
  
  close in interface AutoCloseable
  
  Specified by:
  
  close in interface Closeable
  
  Overrides:
  
  close in class Socket
- isClosed
  
  public boolean isClosed()
  
  Overrides:
  
  isClosed in class Socket
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Socket
- setSoTimeout
  
  public void setSoTimeout(int timeout)
  
  Supported as of 0.9.34, if constructed with TimeoutPipedInputStream and TimeoutPipedOutputStream. Otherwise, does nothing.
  
  Overrides:
  
  setSoTimeout in class Socket
  
  See Also:
  
  TimeoutPipedInputStream
- getSoTimeout
  
  public int getSoTimeout()
  
  Always returns 0, even if setSoTimeout() was called.
  
  Overrides:
  
  getSoTimeout in class Socket
- bind
  
  @Deprecated public void bind(SocketAddress endpoint)
  
  Deprecated.
  unsupported
  
  Overrides:
  
  bind in class Socket
- connect
  
  @Deprecated public void connect(SocketAddress endpoint)
  
  Deprecated.
  unsupported
  
  Overrides:
  
  connect in class Socket
- connect
  
  @Deprecated public void connect(SocketAddress endpoint, int timeout)
  
  Deprecated.
  unsupported
  
  Overrides:
  
  connect in class Socket
- getChannel
  
  @Deprecated public SocketChannel getChannel()
  
  Deprecated.
  unsupported
  
  Overrides:
  
  getChannel in class Socket
- getInetAddress
  
  @Deprecated public InetAddress getInetAddress()
  
  Deprecated.
  unsupported
  
  Overrides:
  
  getInetAddress in class Socket
- getKeepAlive
  
  @Deprecated public boolean getKeepAlive()
  
  Deprecated.
  unsupported
  
  Overrides:
  
  getKeepAlive in class Socket
- getLocalAddress
  
  @Deprecated public InetAddress getLocalAddress()
  
  Deprecated.
  unsupported
  
  Overrides:
  
  getLocalAddress in class Socket
- getLocalPort
  
  public int getLocalPort()
  
  Supported as of 0.9.33, prior to that threw UnsupportedOperationException
  
  Overrides:
  
  getLocalPort in class Socket
  
  Returns:
  
  1 if connected, -1 if not
- getLocalSocketAddress
  
  @Deprecated public SocketAddress getLocalSocketAddress()
  
  Deprecated.
  unsupported
  
  Overrides:
  
  getLocalSocketAddress in class Socket
- getOOBInline
  
  @Deprecated public boolean getOOBInline()
  
  Deprecated.
  unsupported
  
  Overrides:
  
  getOOBInline in class Socket
- getPort
  
  public int getPort()
  
  Supported as of 0.9.33, prior to that threw UnsupportedOperationException
  
  Overrides:
  
  getPort in class Socket
  
  Returns:
  
  if connected: actual port for clients, 1 for servers; -1 if not
- getReceiveBufferSize
  
  @Deprecated public int getReceiveBufferSize()
  
  Deprecated.
  unsupported
  
  Overrides:
  
  getReceiveBufferSize in class Socket
- getRemoteSocketAddress
  
  @Deprecated public SocketAddress getRemoteSocketAddress()
  
  Deprecated.
  unsupported
  
  Overrides:
  
  getRemoteSocketAddress in class Socket
- getReuseAddress
  
  @Deprecated public boolean getReuseAddress()
  
  Deprecated.
  unsupported
  
  Overrides:
  
  getReuseAddress in class Socket
- getSendBufferSize
  
  @Deprecated public int getSendBufferSize()
  
  Deprecated.
  unsupported
  
  Overrides:
  
  getSendBufferSize in class Socket
- getSoLinger
  
  public int getSoLinger()
  
  Supported as of 0.9.33, prior to that threw UnsupportedOperationException
  
  Overrides:
  
  getSoLinger in class Socket
  
  Returns:
  
  -1 always
- getTcpNoDelay
  
  @Deprecated public boolean getTcpNoDelay()
  
  Deprecated.
  unsupported
  
  Overrides:
  
  getTcpNoDelay in class Socket
- getTrafficClass
  
  @Deprecated public int getTrafficClass()
  
  Deprecated.
  unsupported
  
  Overrides:
  
  getTrafficClass in class Socket
- isBound
  
  @Deprecated public boolean isBound()
  
  Deprecated.
  unsupported
  
  Overrides:
  
  isBound in class Socket
- isConnected
  
  public boolean isConnected()
  
  Supported as of 0.9.33, prior to that threw UnsupportedOperationException
  
  Overrides:
  
  isConnected in class Socket
- isInputShutdown
  
  public boolean isInputShutdown()
  
  Supported as of 0.9.33, prior to that threw UnsupportedOperationException
  
  Overrides:
  
  isInputShutdown in class Socket
- isOutputShutdown
  
  public boolean isOutputShutdown()
  
  Supported as of 0.9.33, prior to that threw UnsupportedOperationException
  
  Overrides:
  
  isOutputShutdown in class Socket
- sendUrgentData
  
  @Deprecated public void sendUrgentData(int data)
  
  Deprecated.
  unsupported
  
  Overrides:
  
  sendUrgentData in class Socket
- setKeepAlive
  
  @Deprecated public void setKeepAlive(boolean on)
  
  Deprecated.
  unsupported
  
  Overrides:
  
  setKeepAlive in class Socket
- setOOBInline
  
  @Deprecated public void setOOBInline(boolean on)
  
  Deprecated.
  unsupported
  
  Overrides:
  
  setOOBInline in class Socket
- setReceiveBufferSize
  
  @Deprecated public void setReceiveBufferSize(int size)
  
  Deprecated.
  unsupported
  
  Overrides:
  
  setReceiveBufferSize in class Socket
- setReuseAddress
  
  @Deprecated public void setReuseAddress(boolean on)
  
  Deprecated.
  unsupported
  
  Overrides:
  
  setReuseAddress in class Socket
- setSendBufferSize
  
  @Deprecated public void setSendBufferSize(int size)
  
  Deprecated.
  unsupported
  
  Overrides:
  
  setSendBufferSize in class Socket
- setSoLinger
  
  public void setSoLinger(boolean on, int linger)
  
  Does nothing as of 0.9.33, prior to that threw UnsupportedOperationException
  
  Overrides:
  
  setSoLinger in class Socket
- setTcpNoDelay
  
  @Deprecated public void setTcpNoDelay(boolean on)
  
  Deprecated.
  unsupported
  
  Overrides:
  
  setTcpNoDelay in class Socket
- setTrafficClass
  
  @Deprecated public void setTrafficClass(int cize)
  
  Deprecated.
  unsupported
  
  Overrides:
  
  setTrafficClass in class Socket
- shutdownInput
  
  public void shutdownInput() throws IOException
  
  Supported as of 0.9.33, prior to that threw UnsupportedOperationException
  
  Overrides:
  
  shutdownInput in class Socket
  
  Throws:
  
  IOException
- shutdownOutput
  
  public void shutdownOutput() throws IOException
  
  Flushes (as the Socket javadocs advise) and closes. Supported as of 0.9.33, prior to that threw UnsupportedOperationException
  
  Overrides:
  
  shutdownOutput in class Socket
  
  Throws:
  
  IOException

Constructor	Description
`InternalSocket(int port)`	client side
`InternalSocket(InputStream is, OutputStream os)`	server side

Class InternalSocket

Constructor Summary

Method Summary

Methods inherited from class java.net.Socket

Methods inherited from class java.lang.Object

Constructor Details

Method Details