view src/org/eclipse/jetty/http/Generator.java @ 947:64f3d8dae31d

simplify SelectChannelEndPoint
author Franklin Schmidt <fschmidt@gmail.com>
date Tue, 11 Oct 2016 21:33:40 -0600
parents fef4392f4905
children
line wrap: on
line source

//
//  ========================================================================
//  Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
//  ------------------------------------------------------------------------
//  All rights reserved. This program and the accompanying materials
//  are made available under the terms of the Eclipse Public License v1.0
//  and Apache License v2.0 which accompanies this distribution.
//
//      The Eclipse Public License is available at
//      http://www.eclipse.org/legal/epl-v10.html
//
//      The Apache License v2.0 is available at
//      http://www.opensource.org/licenses/apache2.0.php
//
//  You may elect to redistribute this code under either of these licenses.
//  ========================================================================
//


package org.eclipse.jetty.http;

import java.io.IOException;

import org.eclipse.jetty.io.Buffer;

public interface Generator
{
	public static final boolean LAST=true;
	public static final boolean MORE=false;

	/* ------------------------------------------------------------ */
	/**
	 * Add content.
	 * 
	 * @param content
	 * @param last
	 * @throws IllegalArgumentException if <code>content</code> is {@link Buffer#isImmutable immutable}.
	 * @throws IllegalStateException If the request is not expecting any more content,
	 *   or if the buffers are full and cannot be flushed.
	 * @throws IOException if there is a problem flushing the buffers.
	 */
	void addContent(Buffer content, boolean last) throws IOException;

	void complete() throws IOException;

	void completeHeader(HttpFields responseFields, boolean last) throws IOException;

	int flushBuffer() throws IOException;

	int getContentBufferSize();

	long getContentWritten();

	boolean isWritten();
	
	boolean isAllContentWritten();

	void increaseContentBufferSize(int size);
	
	boolean isBufferFull();

	boolean isCommitted();

	boolean isComplete();

	boolean isPersistent();

	void reset();

	void resetBuffer();
	
	void returnBuffers();

	void sendError(int code, String reason, String content, boolean close) throws IOException;
	
	void setHead(boolean head);

	void setRequest(String method, String uri);

	void setResponse(int status, String reason);

 
	void setVersion(int version);

	boolean isIdle();

	void setContentLength(long length);
	
	void setPersistent(boolean persistent);

	void setDate(Buffer timeStampBuffer);
	

}