CADI.Server.Request
Class HTTPRequestReader

java.lang.Object
  CADI.Server.Request.HTTPRequestReader

All Implemented Interfaces:

StatusCodes

public class HTTPRequestReader
extends java.lang.Object
implements StatusCodes

This class reads HTTP client requests. This class only a simple parse of the requests, chech that the request line had the method, request URI, and the HTTP protocol version. Regarding the HTTP headers, it only check that the header keys were an allowed key.

Usage example:
construct
readHTTPRequest

Version:

1.1.1 2009/08/16

Author:

Group on Interactive Coding of Images (GICI)

Field Summary

private HTTPRequest	httpRequest Stores the http request sent by a client.
private static java.util.Set	httpRequestHeaders
private static java.lang.String[]	httpRequestHeadersList Allowed HTTP request headers
private static java.util.Set	methods
private static java.lang.String[]	methodsList Allowed HTTP methods

Fields inherited from interface CADI.Common.Network.HTTP.StatusCodes

ACCEPTED, BAD_REQUEST, NOT_FOUND, NOT_IMPLEMENTED, OK, SERVICE_UNAVAILABLE, UNSUPPORTED_MEDIA_TYPE

Constructor Summary

HTTPRequestReader()
Constructor.

Method Summary

HTTPRequest	getHTTPRequest() Returns the httpRequest attribute.
void	list(java.io.PrintStream out) Prints this HTTP Request Reader fields out to the specified output stream.
HTTPRequest	readHTTPRequest(java.io.BufferedReader bufferedReader) Reads a HTTP request from the socket.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

httpRequest

private HTTPRequest httpRequest

Stores the http request sent by a client.

methodsList

private static final java.lang.String[] methodsList

Allowed HTTP methods

methods

private static final java.util.Set methods

See Also:

methodsList

httpRequestHeadersList

private static final java.lang.String[] httpRequestHeadersList

Allowed HTTP request headers

httpRequestHeaders

private static final java.util.Set httpRequestHeaders

See Also:

httpRequestHeadersList

Constructor Detail

HTTPRequestReader

public HTTPRequestReader()

Constructor.

Method Detail

readHTTPRequest

public HTTPRequest readHTTPRequest(java.io.BufferedReader bufferedReader)
                            throws ErrorException,
                                   java.net.SocketTimeoutException,
                                   java.io.IOException

Reads a HTTP request from the socket.

Parameters:

bufferedReader - buffered reader where the http request will be read.

Throws:

ErrorException

java.net.SocketTimeoutException

java.io.IOException

getHTTPRequest

public HTTPRequest getHTTPRequest()

Returns the httpRequest attribute.

Returns:

the httpRequest attribute.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

list

public void list(java.io.PrintStream out)

Prints this HTTP Request Reader fields out to the specified output stream. This method is useful for debugging.

Parameters:

out - an output stream.