From 435a67ed93fd1aedc0aa151c1a268862d1e1b073 Mon Sep 17 00:00:00 2001
From: Alan Conway <aconway@apache.org>
Date: Thu, 30 Oct 2008 21:07:28 +0000
Subject: Replicate session state for un-acknowledged messages to new cluster
 members.

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk@709242 13f79535-47bb-0310-9956-ffa450edef68
---
 qpid/cpp/xml/cluster.xml | 30 +++++++++++++++++++++++++-----
 1 file changed, 25 insertions(+), 5 deletions(-)

(limited to 'qpid/cpp/xml')

diff --git a/qpid/cpp/xml/cluster.xml b/qpid/cpp/xml/cluster.xml
index 1eb33e8333..d213b271a2 100644
--- a/qpid/cpp/xml/cluster.xml
+++ b/qpid/cpp/xml/cluster.xml
@@ -70,8 +70,7 @@
 	 A connection is dumped as followed:
 	 - open as a normal connection.
 	 - attach sessions, create consumers, set flow with normal AMQP cokmmands.
-	 - reset session state by sending session-state for each session.
-	  - frames following session-state are replay frames.
+	 - send /reset additional session state with controls below.
 	 - send shadow-ready to mark end of shadow dump.
 	 - send dump-complete when entire dump is complete.
     -->
@@ -83,8 +82,22 @@
       <field name="notifyEnabled" type="bit"/>
     </control>
 
+    <!-- Delivery-record for outgoing messages sent but not yet accepted. -->
+    <control name="delivery-record" code ="0x11">
+      <field name="queue" type="str8"/>
+      <field name="position" type="sequence-no"/>
+      <field name="tag" type="str8"/>
+      <field name="id" type="sequence-no"/>
+      <field name="acquired" type="bit"/>		       <!--If not set, message follows. -->
+      <field name="accepted" type="bit"/>
+      <field name="cancelled" type="bit"/>
+      <field name="completed" type="bit"/>
+      <field name="ended" type="bit"/>
+      <field name="windowing" type="bit"/>
+    </control>
+    
     <!-- Complete a session state dump. -->
-    <control name="session-state" code="0x11" label="Set session state during a brain dump.">
+    <control name="session-state" code="0x1F" label="Set session state during a brain dump.">
       <!-- Target session deduced from channel number.  -->
       <field name="replay-start" type="sequence-no"/>	       <!-- Replay frames will start from this point.-->
       <field name="command-point" type="sequence-no"/>	       <!-- Id of next command sent -->
@@ -97,15 +110,22 @@
     </control>
 
     <!-- Complete a shadow connection dump. -->
-    <control name="shadow-ready" code="0x12" label="End of shadow connection dump.">
+    <control name="shadow-ready" code="0x20" label="End of shadow connection dump.">
       <field name="member-id" type="uint64"/>
       <field name="connection-id" type="uint64"/>
     </control>
 
     <!-- Complete a cluster state dump. -->
-    <control name="membership" code="0x13" label="Cluster membership details.">
+    <control name="membership" code="0x21" label="Cluster membership details.">
       <field name="newbies" type="map"/> <!-- member-id -> URL -->
       <field name="members" type="map"/> <!-- member-id -> state -->
     </control>
+
+    <!-- Set the position of a replicated queue. -->
+    <control name="queue-position" code="0x30">
+      <field name="queue" type="str8"/>
+      <field name="position" type="sequence-no"/>
+    </control>
+    
   </class>
 </amqp>
-- 
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