rabbit.io
Class WebConnection

java.lang.Object
  rabbit.io.WebConnection

public class WebConnection

extends java.lang.Object

A class to handle a connection to the Internet.

Constructor Summary

WebConnection(java.net.InetAddress ia, int port)
Create a new WebConnection to the given InetAddress and port.

Method Summary

boolean	chunked() Is this request chunked?
void	close() Close the connection.
long	dataSize() Get the size of the data being fetched.
java.io.InputStream	getChunkStream() Get the last chunked page.
java.net.InetAddress	getInetAddress() Get the InetAddress that this WebConnection is connected to.
HTTPInputStream	getInputStream() Get the InputStream.
boolean	getKeepAlive() Get the keepalive value of this WebConnection.
HTTPOutputStream	getOutputStream() Get the OutputStream of this WebConnection.
int	getPort() Get the port number this WebConnection is connected to.
java.util.Date	getReleasedAt() Get the time that this WebConnection was released.
boolean	getWaiting()
void	setPipeline(boolean p)
void	setReleased() Mark this WebConnection as released at current time.
void	setReleased(java.util.Date d) Mark this WebConnection as released at given time.
void	writeHTTPHeader(HTTPHeader header) Write an HTTP header on this connection.

Methods inherited from class java.lang.Object

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

Constructor Detail

WebConnection

public WebConnection(java.net.InetAddress ia,
                     int port)
              throws java.io.IOException

Create a new WebConnection to the given InetAddress and port.

Parameters:

ia - the computer to connect to.

port - the port number to connect to.

Method Detail

close

public void close()

Close the connection.

setPipeline

public void setPipeline(boolean p)

getWaiting

public boolean getWaiting()

getInetAddress

public java.net.InetAddress getInetAddress()

Get the InetAddress that this WebConnection is connected to.

Returns:

the InetAddress.

getPort

public int getPort()

Get the port number this WebConnection is connected to.

Returns:

the port number.

setReleased

public void setReleased()

Mark this WebConnection as released at current time.

setReleased

public void setReleased(java.util.Date d)

Mark this WebConnection as released at given time.

Parameters:

d - the time that this WebConnection is released.

getReleasedAt

public java.util.Date getReleasedAt()

Get the time that this WebConnection was released.

getInputStream

public HTTPInputStream getInputStream()

Get the InputStream.

Returns:

an HTTPInputStream.

getOutputStream

public HTTPOutputStream getOutputStream()

Get the OutputStream of this WebConnection.

Returns:

an HTTPOutputStream.

getKeepAlive

public boolean getKeepAlive()

Get the keepalive value of this WebConnection.

Returns:

true if this WebConnection may be reused.

dataSize

public long dataSize()

Get the size of the data being fetched.

Returns:

the number of bytes of the page or -1 if unknown.

chunked

public boolean chunked()

Is this request chunked?

Returns:

true if the last read request was chunked, false otherwise.

getChunkStream

public java.io.InputStream getChunkStream()
                                   throws java.io.IOException

Get the last chunked page.

Returns:

an InputStream to the last chunked page.

Throws:

java.io.IOException

writeHTTPHeader

public void writeHTTPHeader(HTTPHeader header)
                     throws java.io.IOException

Write an HTTP header on this connection. This is a convenience function to do HTTPOutputStream hos = getOutputStream (); hos.writeHTTPHeader (header);

Parameters:

header - the Header to write.

Throws:

java.io.IOException - if an I/O error occurs.