flectra/addons/bus/controllers/main.py

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# -*- coding: utf-8 -*-
from odoo import exceptions
from odoo.http import Controller, request, route
from odoo.addons.bus.models.bus import dispatch
from odoo.tools import pycompat
class BusController(Controller):
""" Examples:
openerp.jsonRpc('/longpolling/poll','call',{"channels":["c1"],last:0}).then(function(r){console.log(r)});
openerp.jsonRpc('/longpolling/send','call',{"channel":"c1","message":"m1"});
openerp.jsonRpc('/longpolling/send','call',{"channel":"c2","message":"m2"});
"""
@route('/longpolling/send', type="json", auth="public")
def send(self, channel, message):
if not isinstance(channel, pycompat.string_types):
raise Exception("bus.Bus only string channels are allowed.")
return request.env['bus.bus'].sendone(channel, message)
# override to add channels
def _poll(self, dbname, channels, last, options):
# update the user presence
if request.session.uid and 'bus_inactivity' in options:
request.env['bus.presence'].update(options.get('bus_inactivity'))
request.cr.close()
request._cr = None
return dispatch.poll(dbname, channels, last, options)
@route('/longpolling/poll', type="json", auth="public")
def poll(self, channels, last, options=None):
if options is None:
options = {}
if not dispatch:
raise Exception("bus.Bus unavailable")
if [c for c in channels if not isinstance(c, pycompat.string_types)]:
raise Exception("bus.Bus only string channels are allowed.")
if request.registry.in_test_mode():
raise exceptions.UserError("bus.Bus not available in test mode")
return self._poll(request.db, channels, last, options)