1 /*
2 * Conditions Of Use
3 *
4 * This software was developed by employees of the National Institute of
5 * Standards and Technology (NIST), an agency of the Federal Government.
6 * Pursuant to title 15 Untied States Code Section 105, works of NIST
7 * employees are not subject to copyright protection in the United States
8 * and are considered to be in the public domain.  As a result, a formal
9 * license is not needed to use the software.
10 *
11 * This software is provided by NIST as a service and is expressly
12 * provided "AS IS."  NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
13 * OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
14 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
15 * AND DATA ACCURACY.  NIST does not warrant or make any representations
16 * regarding the use of the software or the results thereof, including but
17 * not limited to the correctness, accuracy, reliability or usefulness of
18 * the software.
19 *
20 * Permission to use this software is contingent upon your acceptance
21 * of the terms of this agreement
22 *
23 * .
24 *
25 */
26 /*******************************************************************************
27 * Product of NIST/ITL Advanced Networking Technologies Division (ANTD).        *
28 *******************************************************************************/
29 package gov.nist.javax.sip.stack;
30 import gov.nist.javax.sip.message.*;
31 
32 /**
33  * An interface for generating new requests and responses. This is implemented
34  * by the application and called by the stack for processing requests
35  * and responses. When a Request comes in off the wire, the stack calls
36  * newSIPServerRequest which is then responsible for processing the request.
37  * When a response comes off the wire, the stack calls newSIPServerResponse
38  * to process the response.
39  *
40  * @version 1.2 $Revision: 1.5 $ $Date: 2009/07/17 18:58:15 $
41  *
42  * @author M. Ranganathan   <br/>
43  *
44  *
45  *
46  */
47 public interface StackMessageFactory {
48     /**
49      * Make a new SIPServerResponse given a SIPRequest and a message
50      * channel.
51      *
52      * @param sipRequest is the incoming request.
53      * @param msgChan is the message channel on which this request was
54      *  received.
55      */
56     public ServerRequestInterface newSIPServerRequest(
57         SIPRequest sipRequest,
58         MessageChannel msgChan);
59 
60     /**
61      * Generate a new server response for the stack.
62      *
63      * @param sipResponse is the incoming response.
64      * @param msgChan is the message channel on which the response was
65      * received.
66      */
67     public ServerResponseInterface newSIPServerResponse(
68         SIPResponse sipResponse,
69         MessageChannel msgChan);
70 }
71