any client connections when keaving the RUNNING state.


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is a critical operation (can cause data loss) that should only be done by an
administrator.


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@725 71dcc9de-d417-0410-9af5-da40c76e7ee4

- One the incoming (server) connections 
- Another for initiated (client) connections
Remove checks and decorators no more usefull.


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@724 71dcc9de-d417-0410-9af5-da40c76e7ee4

database manager is deleted.


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retrieve the original connection
- simplify if...else condition


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@720 71dcc9de-d417-0410-9af5-da40c76e7ee4

AnswerPrimaryMaster is now expected to happen before NodeIdentification happens, so this test function becomes pointless.


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@719 71dcc9de-d417-0410-9af5-da40c76e7ee4

Fix test_unknownNewPrimaryAnswerPrimaryMaster test (getNodeByUUID is called just once, so it retrieved the value intended for the check of answering peer connection).


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- add trying_master_node where needed
- decrease the expected number of getNodeByUUID calls by one, since the first lookup is rendered useless by splitting handlers.


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- it does not register new primary nodes (this only needs to be implemented in the handler as primary node will always send all nodes it knows)
- it sets app.trying_master_node to None when connection fails


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only send START_OPERATION message is master is in RUNNING state


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@705 71dcc9de-d417-0410-9af5-da40c76e7ee4

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verification stage since it's unexpected because the master already got a
partition table it trust and do not ask another.


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Implement message queue. This change makes poll handle at most one packet per call, instead of handling all pending packets at once.


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@697 71dcc9de-d417-0410-9af5-da40c76e7ee4

Only catch KeyErrors generated when fetching a connection to avoid hiding other exceptions. (missed in r687)


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pass msg_id to register so that we can answer to neoctl request with
right id


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@692 71dcc9de-d417-0410-9af5-da40c76e7ee4

'SecondaryEventHandler', used in the secondary role, is now renamed as
PrimaryMasterEventHandler since a secondary is only connected to the primary. On
the other side, the primary apply the SecondaryMasterEventHandler on it's master
connections.
Factorize code in connection(Closed|Timeout)/peerBroken and avoid some checks of 
conditions that can be assume in specialized handlers.
Clean imports and remove some instance checks.


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@691 71dcc9de-d417-0410-9af5-da40c76e7ee4

- one for bootstrap
- one for monitoring
- one for answer to request
add a dispatcher class to manage messages


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Send StartOperation packet to running storage nodes only.


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