openstack/os-ken
Code Issues Proposed changes

ofp: send events to others before calling own handlers

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Some own handlers change the state so needs to send events before
calling own handlers.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
This commit is contained in:
FUJITA Tomonori 2013-03-06 23:40:24 +09:00
parent a85cb741ec
commit 9fcc42d2e1
1 changed files with 2 additions and 2 deletions
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4
ryu/controller/controller.py
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@ -170,13 +170,13 @@ class Datapath(object):
version, msg_type, msg_len, xid, buf)
#LOG.debug('queue msg %s cls %s', msg, msg.__class__)
ev = ofp_event.ofp_msg_to_ev(msg)
self.ofp_brick.send_event_to_observers(ev, self.state)
handlers = self.ofp_brick.get_handlers(ev)
for handler in handlers:
if self.state in handler.dispatchers:
handler(ev)
self.ofp_brick.send_event_to_observers(ev, self.state)
buf = buf[required_len:]
required_len = ofproto_common.OFP_HEADER_SIZE