01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: package org.apache.tomcat.jni;
19:
20: /** Local socket
21: *
22: * @author Mladen Turk
23: * @version $Revision: 467222 $, $Date: 2006-10-24 05:17:11 +0200 (mar., 24 oct. 2006) $
24: */
25:
26: public class Local {
27:
28: /**
29: * Create a socket.
30: * @param path The address of the new socket.
31: * @param cont The parent pool to use
32: * @return The new socket that has been set up.
33: */
34: public static native long create(String path, long cont)
35: throws Exception;
36:
37: /**
38: * Bind the socket to its associated port
39: * @param sock The socket to bind
40: * @param sa The socket address to bind to
41: * This may be where we will find out if there is any other process
42: * using the selected port.
43: */
44: public static native int bind(long sock, long sa);
45:
46: /**
47: * Listen to a bound socket for connections.
48: * @param sock The socket to listen on
49: * @param backlog The number of outstanding connections allowed in the sockets
50: * listen queue. If this value is less than zero, for NT pipes
51: * the number of instances is unlimite.
52: *
53: */
54: public static native int listen(long sock, int backlog);
55:
56: /**
57: * Accept a new connection request
58: * @param sock The socket we are listening on.
59: * @param pool The pool for the new socket.
60: * @return A copy of the socket that is connected to the socket that
61: * made the connection request. This is the socket which should
62: * be used for all future communication.
63: */
64: public static native long accept(long sock) throws Exception;
65:
66: /**
67: * Issue a connection request to a socket either on the same machine
68: * or a different one.
69: * @param sock The socket we wish to use for our side of the connection
70: * @param sa The address of the machine we wish to connect to.
71: * Unused for NT Pipes.
72: */
73: public static native int connect(long sock, long sa);
74:
75: }
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