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authorAlan Conway <aconway@apache.org>2008-09-24 17:34:08 +0000
committerAlan Conway <aconway@apache.org>2008-09-24 17:34:08 +0000
commita2a56cf9a7483e165fb579d0b519b284d02009e3 (patch)
tree11264fc87ea6e54c54b476e245ad4ee9c83faaeb /cpp/xml
parent30be110b6914959a1eaee4803ff8c1c9938db7bb (diff)
downloadqpid-python-a2a56cf9a7483e165fb579d0b519b284d02009e3.tar.gz
Cluster replicates session command sequence state and consumers to newcomers.
git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@698666 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/xml')
-rw-r--r--cpp/xml/cluster.xml5
1 files changed, 3 insertions, 2 deletions
diff --git a/cpp/xml/cluster.xml b/cpp/xml/cluster.xml
index 2acf0aea82..040a3eeae0 100644
--- a/cpp/xml/cluster.xml
+++ b/cpp/xml/cluster.xml
@@ -67,10 +67,11 @@ o<?xml version="1.0"?>
<!-- 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 -->
<field name="sent-incomplete" type="sequence-set"/> <!-- Commands sent and incomplete. -->
- <field name="expected" type="sequence-no"/> <!-- Idempotence barrier -->
- <field name="received" type="sequence-no"/> <!-- Received up to here > expected-->
+ <field name="expected" type="sequence-no"/> <!-- Next command expected. -->
+ <field name="received" type="sequence-no"/> <!-- Received up to here (>= expected) -->
<field name="unknown-completed" type="sequence-set"/> <!-- Completed but not known to peer. -->
<field name="received-incomplete" type="sequence-set"/> <!-- Received and incomplete -->
</control>