Implement ticket #982: Support for SIP Message Summary/Message Waiting Indication (MWI, RFC 3842)

 - PJSIP-SIMPLE:
    - implement MWI
 - PJSUA-LIB:
    - added "mwi_enabled" flag in account config
    - added "on_mwi_info" callback
 - pjsua app:
    - added "--mwi" option to enable MWI on account
    - added simple callback to log the NOTIFY message
 - other:
     - added SIPp scenario files to simulate UAS side
 - build:
     - added MWI support on VS6, VS2005, MMP, and Makefile


git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@2968 74dad513-b988-da41-8d7b-12977e46ad98

2 files changed, 198 insertions, 0 deletions

diff --git a/tests/pjsua/scripts-sipp/uas-mwi-0.xml b/tests/pjsua/scripts-sipp/uas-mwi-0.xml
new file mode 100644
index 00000000..58f2bd48
--- /dev/null
+++ b/tests/pjsua/scripts-sipp/uas-mwi-0.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="ISO-8859-1" ?>

+<!DOCTYPE scenario SYSTEM "sipp.dtd">

+

+<!-- This program is free software; you can redistribute it and/or      -->

+<!-- modify it under the terms of the GNU General Public License as     -->

+<!-- published by the Free Software Foundation; either version 2 of the -->

+<!-- License, or (at your option) any later version.                    -->

+<!--                                                                    -->

+<!-- This program is distributed in the hope that it will be useful,    -->

+<!-- but WITHOUT ANY WARRANTY; without even the implied warranty of     -->

+<!-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the      -->

+<!-- GNU General Public License for more details.                       -->

+<!--                                                                    -->

+<!-- You should have received a copy of the GNU General Public License  -->

+<!-- along with this program; if not, write to the                      -->

+<!-- Free Software Foundation, Inc.,                                    -->

+<!-- 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA             -->

+<!--                                                                    -->

+<!-- Late NOTIFY scenario:                       			-->

+<!--  - UAC sends SUBSCRIBE, we reply with 200				-->

+<!--  - we send NOTIFY, expect 200					-->

+<!--  - UAC sends SUBSCRIBE, we ignore					-->

+<!--  - we send NOTIFY							-->

+<!-- See http://trac.pjsip.org/repos/ticket/911                         -->

+<!--                                                                    -->

+

+<scenario name="MWI server with immediate final notify">

+  <recv request="SUBSCRIBE" crlf="true">

+    <action>

+	<ereg regexp=".*" search_in="hdr" header="From" assign_to="3"/>

+	<ereg regexp="sip:(.*)>" search_in="hdr" header="Contact" assign_to="4,5"/>

+        <assign assign_to="4" variable="5" />

+    </action>

+  </recv>

+

+

+  <send>

+    <![CDATA[

+

+      SIP/2.0 200 OK

+      [last_Via:]

+      [last_From:]

+      [last_To:];tag=[call_number]

+      [last_Call-ID:]

+      [last_CSeq:]

+      Contact: <sip:sipp@[local_ip]:[local_port]>

+      Content-Length: 0

+      Expires: 600

+    ]]>

+  </send>

+

+  <!-- initial notify is final notify -->

+  <send retrans="500">

+    <![CDATA[

+      NOTIFY sip:[$5] SIP/2.0

+      Via: SIP/2.0/[transport] [local_ip]:[local_port];rport;branch=[branch]

+      From: sipp <sip:sipp@[local_ip]>;tag=[call_number]

+      To[$3]

+      Call-ID: [call_id]

+      Cseq: 1 NOTIFY

+      Contact: sip:sipp@[local_ip]:[local_port]

+      Max-Forwards: 70

+      Event: message-summary

+      Subscription-State: terminated;reason=goinghome

+      Content-Type: application/simple-message-summary

+      Content-Length: [len]

+

+      Messages-Waiting: yes

+      Voice-Message: 4/8 (1/2)

+

+    ]]>

+  </send>

+

+   <recv response="200">

+   </recv>

+

+  <pause milliseconds="5000"/> 

+

+  <!-- definition of the response time repartition table (unit is ms)   -->

+  <ResponseTimeRepartition value="10, 20, 30, 40, 50, 100, 150, 200"/>

+

+  <!-- definition of the call length repartition table (unit is ms)     -->

+  <CallLengthRepartition value="10, 50, 100, 500, 1000, 5000, 10000"/>

+

+</scenario>

+

diff --git a/tests/pjsua/scripts-sipp/uas-mwi.xml b/tests/pjsua/scripts-sipp/uas-mwi.xml
new file mode 100644
index 00000000..00e70371
--- /dev/null
+++ b/tests/pjsua/scripts-sipp/uas-mwi.xml
@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="ISO-8859-1" ?>

+<!DOCTYPE scenario SYSTEM "sipp.dtd">

+

+<!-- This program is free software; you can redistribute it and/or      -->

+<!-- modify it under the terms of the GNU General Public License as     -->

+<!-- published by the Free Software Foundation; either version 2 of the -->

+<!-- License, or (at your option) any later version.                    -->

+<!--                                                                    -->

+<!-- This program is distributed in the hope that it will be useful,    -->

+<!-- but WITHOUT ANY WARRANTY; without even the implied warranty of     -->

+<!-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the      -->

+<!-- GNU General Public License for more details.                       -->

+<!--                                                                    -->

+<!-- You should have received a copy of the GNU General Public License  -->

+<!-- along with this program; if not, write to the                      -->

+<!-- Free Software Foundation, Inc.,                                    -->

+<!-- 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA             -->

+<!--                                                                    -->

+<!-- Late NOTIFY scenario:                       			-->

+<!--  - UAC sends SUBSCRIBE, we reply with 200				-->

+<!--  - we send NOTIFY, expect 200					-->

+<!--  - UAC sends SUBSCRIBE, we ignore					-->

+<!--  - we send NOTIFY							-->

+<!-- See http://trac.pjsip.org/repos/ticket/911                         -->

+<!--                                                                    -->

+

+<scenario name="MWI server">

+  <recv request="SUBSCRIBE" crlf="true">

+    <action>

+	<ereg regexp=".*" search_in="hdr" header="From" assign_to="3"/>

+	<ereg regexp="sip:(.*)>" search_in="hdr" header="Contact" assign_to="4,5"/>

+        <assign assign_to="4" variable="5" />

+    </action>

+  </recv>

+

+

+  <send>

+    <![CDATA[

+

+      SIP/2.0 200 OK

+      [last_Via:]

+      [last_From:]

+      [last_To:];tag=[call_number]

+      [last_Call-ID:]

+      [last_CSeq:]

+      Contact: <sip:sipp@[local_ip]:[local_port]>

+      Content-Length: 0

+      Expires: 600

+    ]]>

+  </send>

+

+  <!-- initial notify -->

+  <send retrans="500">

+    <![CDATA[

+      NOTIFY sip:[$5] SIP/2.0

+      Via: SIP/2.0/[transport] [local_ip]:[local_port];rport;branch=[branch]

+      From: sipp <sip:sipp@[local_ip]>;tag=[call_number]

+      To[$3]

+      Call-ID: [call_id]

+      Cseq: 1 NOTIFY

+      Contact: sip:sipp@[local_ip]:[local_port]

+      Max-Forwards: 70

+      Event: message-summary

+      Subscription-State: active;expires=50

+      Content-Type: application/simple-message-summary

+      Content-Length: [len]

+

+      Messages-Waiting: yes

+      Voice-Message: 4/8 (1/2)

+

+    ]]>

+  </send>

+

+   <recv response="200">

+   </recv>

+

+  <pause milliseconds="10000"/> 

+

+

+  <!-- terminate subscription -->

+  <send retrans="500">

+    <![CDATA[

+      NOTIFY sip:[$5] SIP/2.0

+      Via: SIP/2.0/[transport] [local_ip]:[local_port];rport;branch=[branch]

+      From: sipp <sip:sipp@[local_ip]>;tag=[call_number]

+      To[$3]

+      Call-ID: [call_id]

+      Cseq: 2 NOTIFY

+      Contact: sip:sipp@[local_ip]:[local_port]

+      Max-Forwards: 70

+      Event: message-summary

+      Subscription-State: terminated;reason=noresource

+      Content-Type: application/simple-message-summary

+      Content-Length: [len]

+

+      Messages-Waiting: yes

+      Voice-Message: 4/8 (1/2)

+

+    ]]>

+  </send>

+

+   <recv response="200">

+   </recv>

+

+  <!-- definition of the response time repartition table (unit is ms)   -->

+  <ResponseTimeRepartition value="10, 20, 30, 40, 50, 100, 150, 200"/>

+

+  <!-- definition of the call length repartition table (unit is ms)     -->

+  <CallLengthRepartition value="10, 50, 100, 500, 1000, 5000, 10000"/>

+

+</scenario>

+