01: /*
02: * Portions Copyright 2000-2007 Sun Microsystems, Inc. All Rights
03: * Reserved. Use is subject to license terms.
04: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
05: *
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU General Public License version
08: * 2 only, as published by the Free Software Foundation.
09: *
10: * This program is distributed in the hope that it will be useful, but
11: * WITHOUT ANY WARRANTY; without even the implied warranty of
12: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13: * General Public License version 2 for more details (a copy is
14: * included at /legal/license.txt).
15: *
16: * You should have received a copy of the GNU General Public License
17: * version 2 along with this work; if not, write to the Free Software
18: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
19: * 02110-1301 USA
20: *
21: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
22: * Clara, CA 95054 or visit www.sun.com if you need additional
23: * information or have any questions.
24: */
25: /*
26: */
27: package gov.nist.siplite.stack;
28:
29: import gov.nist.siplite.message.*;
30:
31: /**
32: * An interface for generating new requests and responses. This is implemented
33: * by the application and called by the stack for processing requests
34: * and responses. When a Request comes in off the wire, the stack calls
35: * newSIPServerRequest which is then responsible for processing the request.
36: * When a response comes off the wire, the stack calls newSIPServerResponse
37: * to process the response.
38: */
39: public interface SIPStackMessageFactory {
40: /**
41: * Makes a new SIPServerResponse given a Request and a message
42: * channel. This is invoked by the stack on an new incoming request.
43: * @param sipRequest is the incoming SIP request.
44: * @param msgChan is the message channel on which the incoming
45: * sipRequest was received.
46: * @return a new SIP server request object
47: */
48: public SIPServerRequestInterface newSIPServerRequest(
49: Request sipRequest, MessageChannel msgChan);
50:
51: /**
52: * Generates a new server response for the stack. This is invoked
53: * by the stack on a new incoming server response.
54: * @param sipResponse is the incoming response.
55: * @param msgChan is the message channel on which the incoming response
56: * is received.
57: * @return a new SIP server request object
58: */
59: public SIPServerResponseInterface newSIPServerResponse(
60: Response sipResponse, MessageChannel msgChan);
61:
62: }
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