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Protocol.java
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Protocol.java
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/*
* Copyright (c) 2000, 2017 Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2022 Contributors to the Eclipse Foundation
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
/*
* @(#)Protocol.java 1.15 06/29/07
*/
package com.sun.messaging.jmq.jmsserver.net;
import java.util.Map;
import java.io.IOException;
import java.nio.channels.spi.*;
/**
* This interface class handles a specific type of protocol (e.g. tcp)
*/
public interface Protocol {
void registerProtocolCallback(ProtocolCallback cb, Object data);
/**
* The canPause() method is a temporary workaround for bugid 4435336 for jmq2.0 fcs. The TCP and TLS (SSL) transports
* always return "true". The HTTPProtocol class always returns false.
*/
boolean canPause();
ProtocolStreams accept() throws IOException;
AbstractSelectableChannel getChannel() throws IOException;
/** @throws UnsupportedOperationException */
void configureBlocking(boolean blocking) throws IOException;
/** @throws IllegalStateException */
void open() throws IOException;
/** @throws IllegalStateException */
void close() throws IOException;
boolean isOpen();
/** @throws IllegalArgumentException */
void checkParameters(Map params);
/**
* @return old params if param change cause rebind
*/
Map setParameters(Map params) throws IOException;
int getLocalPort();
String getHostName();
/**
* method to set the TCP no delay flag on all sockets created if applicable
*/
void setNoDelay(boolean val);
/**
* method to set the socket timeout (if any) 0 indicates no timeout
*/
void setTimeout(int time);
/**
* method to set the input buffer size for a connection
*/
void setInputBufferSize(int size);
/**
* method to set the output buffer size for a connection
*/
void setOutputBufferSize(int size);
/**
* method to get the input buffer size for a connection
*/
int getInputBufferSize();
/**
* method to get the output buffer size for a connection
*/
int getOutputBufferSize();
boolean getBlocking();
}