[jboss-jira] [JBoss JIRA] (JGRP-1589) UNICAST3

[Bela Ban (JIRA)]

Bela Ban created JGRP-1589:
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             Summary: UNICAST3
                 Key: JGRP-1589
                 URL: https://issues.jboss.org/browse/JGRP-1589
             Project: JGroups
          Issue Type: Feature Request
            Reporter: Bela Ban
            Assignee: Bela Ban
             Fix For: 3.3


Features:
* Explicit connection establishment, tear-down (a la SYN, ACK)
** Correct locking of ReceiverEntry and recv_table
* Mixture between positive and negative acks
* The sender sends message, receiver acks
* Acking is done after message batch or individual message
** There's a min time between 2 successive acks (can be 0)
* The sender xmits messages only if the HD/HR pointer hasn't moved for a few generations (1 generation = 1 retransmit interval) and HD < HR
** In the case of an xmit, the sender only sends the HR
** The receiver then asks the sender for retransmission of missing messages

The design will be in docs/design/UNICAST3.txt

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