resip/dum/RegistrationHandler.cxx

#include "resip/dum/MasterProfile.hxx"
#include "resip/stack/SipMessage.hxx"
#include "resip/dum/RegistrationHandler.hxx"

using namespace resip;

void
ServerRegistrationHandler::getGlobalExpires(const SipMessage& msg, SharedPtr<MasterProfile> masterProfile,
      UInt32 &expires, UInt32 &returnCode)
{
   if (!masterProfile)
   {
      returnCode = 500;
      assert(0);
      return;
   }

   expires=3600;
   returnCode=0;

   if (!msg.empty(h_Expires) && msg.header(h_Expires).isWellFormed())
   {
      //only client specified Expires value is subject to the min/max constraints, default is used if none specified.
      expires = msg.header(h_Expires).value();

      if (expires != 0)
      {
         //check min expires first since max expires will not return an error and will just change the expires value.
         UInt32 minExpires = masterProfile->serverRegistrationMinExpiresTime();

         if (expires < minExpires)
         {
            returnCode = 423;
            expires = minExpires;
         }
         else
         {
            UInt32 maxExpires = masterProfile->serverRegistrationMaxExpiresTime();

            if (expires > maxExpires)
            {
               expires = maxExpires;
            }
         }
      }
   }
   else
   {
      expires = masterProfile->serverRegistrationDefaultExpiresTime();
   }
}

void
ServerRegistrationHandler::getContactExpires(const NameAddr &contact, SharedPtr<MasterProfile> masterProfile,
      UInt32 &expires, UInt32 &returnCode)
{
   if (!masterProfile)
   {
      returnCode = 500;
      assert(0);
      return;
   }
   
   returnCode=0;

   if (contact.exists(p_expires))
   {
      expires = contact.param(p_expires);

      if (expires != 0)
      {
         //check min expires first since max expires will not return an error and will just change the expires value.
         UInt32 minExpires = masterProfile->serverRegistrationMinExpiresTime();

         if (expires < minExpires)
         {
            returnCode = 423;
            expires = minExpires;
         }
         else
         {
            UInt32 maxExpires = masterProfile->serverRegistrationMaxExpiresTime();

            if (expires > maxExpires)
            {
               expires = maxExpires;
            }
         }
      }
   }
}


/* ====================================================================
 * The Vovida Software License, Version 1.0
 *
 * Copyright (c) 2000 Vovida Networks, Inc.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The names "VOCAL", "Vovida Open Communication Application Library",
 *    and "Vovida Open Communication Application Library (VOCAL)" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact vocal@vovida.org.
 *
 * 4. Products derived from this software may not be called "VOCAL", nor
 *    may "VOCAL" appear in their name, without prior written
 *    permission of Vovida Networks, Inc.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
 * NON-INFRINGEMENT ARE DISCLAIMED.  IN NO EVENT SHALL VOVIDA
 * NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
 * IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 *
 * ====================================================================
 *
 * This software consists of voluntary contributions made by Vovida
 * Networks, Inc. and many individuals on behalf of Vovida Networks,
 * Inc.  For more information on Vovida Networks, Inc., please see
 * <http://www.vovida.org/>.
 *
 */
1	#include "resip/dum/MasterProfile.hxx"
2	#include "resip/stack/SipMessage.hxx"
3	#include "resip/dum/RegistrationHandler.hxx"
4
5	using namespace resip;
6
7	void
8	ServerRegistrationHandler::getGlobalExpires(const SipMessage& msg, SharedPtr<MasterProfile> masterProfile,
9	UInt32 &expires, UInt32 &returnCode)
10	{
11	if (!masterProfile)
12	{
13	returnCode = 500;
14	assert(0);
15	return;
16	}
17
18	expires=3600;
19	returnCode=0;
20
21	if (!msg.empty(h_Expires) && msg.header(h_Expires).isWellFormed())
22	{
23	//only client specified Expires value is subject to the min/max constraints, default is used if none specified.
24	expires = msg.header(h_Expires).value();
25
26	if (expires != 0)
27	{
28	//check min expires first since max expires will not return an error and will just change the expires value.
29	UInt32 minExpires = masterProfile->serverRegistrationMinExpiresTime();
30
31	if (expires < minExpires)
32	{
33	returnCode = 423;
34	expires = minExpires;
35	}
36	else
37	{
38	UInt32 maxExpires = masterProfile->serverRegistrationMaxExpiresTime();
39
40	if (expires > maxExpires)
41	{
42	expires = maxExpires;
43	}
44	}
45	}
46	}
47	else
48	{
49	expires = masterProfile->serverRegistrationDefaultExpiresTime();
50	}
51	}
52
53	void
54	ServerRegistrationHandler::getContactExpires(const NameAddr &contact, SharedPtr<MasterProfile> masterProfile,
55	UInt32 &expires, UInt32 &returnCode)
56	{
57	if (!masterProfile)
58	{
59	returnCode = 500;
60	assert(0);
61	return;
62	}
63
64	returnCode=0;
65
66	if (contact.exists(p_expires))
67	{
68	expires = contact.param(p_expires);
69
70	if (expires != 0)
71	{
72	//check min expires first since max expires will not return an error and will just change the expires value.
73	UInt32 minExpires = masterProfile->serverRegistrationMinExpiresTime();
74
75	if (expires < minExpires)
76	{
77	returnCode = 423;
78	expires = minExpires;
79	}
80	else
81	{
82	UInt32 maxExpires = masterProfile->serverRegistrationMaxExpiresTime();
83
84	if (expires > maxExpires)
85	{
86	expires = maxExpires;
87	}
88	}
89	}
90	}
91	}
92
93
94	/* ====================================================================
95	* The Vovida Software License, Version 1.0
96	*
97	* Copyright (c) 2000 Vovida Networks, Inc. All rights reserved.
98	*
99	* Redistribution and use in source and binary forms, with or without
100	* modification, are permitted provided that the following conditions
101	* are met:
102	*
103	* 1. Redistributions of source code must retain the above copyright
104	* notice, this list of conditions and the following disclaimer.
105	*
106	* 2. Redistributions in binary form must reproduce the above copyright
107	* notice, this list of conditions and the following disclaimer in
108	* the documentation and/or other materials provided with the
109	* distribution.
110	*
111	* 3. The names "VOCAL", "Vovida Open Communication Application Library",
112	* and "Vovida Open Communication Application Library (VOCAL)" must
113	* not be used to endorse or promote products derived from this
114	* software without prior written permission. For written
115	* permission, please contact vocal@vovida.org.
116	*
117	* 4. Products derived from this software may not be called "VOCAL", nor
118	* may "VOCAL" appear in their name, without prior written
119	* permission of Vovida Networks, Inc.
120	*
121	* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
122	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
123	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
124	* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL VOVIDA
125	* NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
126	* IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
127	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
128	* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
129	* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
130	* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
131	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
132	* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
133	* DAMAGE.
134	*
135	* ====================================================================
136	*
137	* This software consists of voluntary contributions made by Vovida
138	* Networks, Inc. and many individuals on behalf of Vovida Networks,
139	* Inc. For more information on Vovida Networks, Inc., please see
140	* <http://www.vovida.org/>.
141	*
142	*/
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