79 lines
2.8 KiB
Java
79 lines
2.8 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.tomcat.jni;
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/**
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* Local socket.
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*
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* @author Mladen Turk
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*/
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public class Local {
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/**
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* Create a socket.
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* @param path The address of the new socket.
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* @param cont The parent pool to use
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* @return The new socket that has been set up.
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* @throws Exception If socket creation failed
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*/
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public static native long create(String path, long cont)
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throws Exception;
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/**
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* Bind the socket to its associated port
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* @param sock The socket to bind
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* @param sa The socket address to bind to
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* This may be where we will find out if there is any other process
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* using the selected port.
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* @return the operation status
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*/
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public static native int bind(long sock, long sa);
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/**
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* Listen to a bound socket for connections.
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* @param sock The socket to listen on
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* @param backlog The number of outstanding connections allowed in the sockets
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* listen queue. If this value is less than zero, for NT pipes
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* the number of instances is unlimited.
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* @return the operation status
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*/
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public static native int listen(long sock, int backlog);
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/**
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* Accept a new connection request
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* @param sock The socket we are listening on.
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* @return A copy of the socket that is connected to the socket that
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* made the connection request. This is the socket which should
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* be used for all future communication.
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* @throws Exception If accept failed
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*/
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public static native long accept(long sock)
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throws Exception;
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/**
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* Issue a connection request to a socket either on the same machine
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* or a different one.
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* @param sock The socket we wish to use for our side of the connection
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* @param sa The address of the machine we wish to connect to.
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* Unused for NT Pipes.
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* @return the operation status
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*/
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public static native int connect(long sock, long sa);
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}
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