def main(nodeName, server=False):
cookie = readCookie()
nodeName = buildNodeName(nodeName)
process = Process(nodeName, cookie)
process.registerModule("api", RemoteCalls(process))
if server:
process.listen().addCallback(lambda x: testReceive(process))
else:
testPing(process)
reactor.run()
def test_ping(self):
"""
L{Process.ping} returns a L{Deferred} which fires with "pong" if the
process was found.
"""
process = Process(self.nodeName, self.cookie)
def check(response):
self.assertEqual(response, "pong")
return process.ping(self.erlangName).addCallback(check)
def test_callRemote(self):
"""
L{Process.callRemote} executes the given function on the remove process
and returns the reponse.
"""
process = Process(self.nodeName, self.cookie)
def check(response):
expected = (Atom("ok"), map(ord, os.getcwd()))
self.assertEqual(response, expected)
return process.callRemote(
self.erlangName, "file", "get_cwd").addCallback(check)
def test_setCompatibility(self):
"""
Sets created by twotp are compatible with erlang sets.
"""
s = set([Atom("foo"), 3])
process = Process(self.nodeName, self.cookie)
def check(response):
expected = set([Atom("foo"), 3, Atom("egg")])
self.assertEqual(response, expected)
deferred = process.callRemote(
self.erlangName, "sets", "add_element", Atom("egg"), s)
return deferred.addCallback(check)
def test_dictCompatibility(self):
"""
Dicts created by twotp are compatible with erlang dict.
"""
d = {Atom("foo"): "spam"}
process = Process(self.nodeName, self.cookie)
def check(response):
expected = {Atom("egg"): 4, Atom("foo"): map(ord, "spam")}
self.assertEqual(response, expected)
deferred = process.callRemote(
self.erlangName, "dict", "store", Atom("egg"), 4, d)
return deferred.addCallback(check)
def test_spawn(self):
"""
Spawn a process on the erlang side, send data from python, and receive
data after.
"""
d = Deferred()
class TestProcess(SpawnProcess):
def start(oself, pid, *args):
oself.send(pid, Tuple(["ok", "connect"]))
oself.receive().chainDeferred(d)
class RemoteCalls(object):
test = TestProcess
process = Process(self.nodeName, self.cookie)
process.registerModule("api", RemoteCalls())
def spawn(ignore):
self.protocol.transport.write(
"Pid = spawn(%s, api, test, []).\n" % self.nodeName)
self.protocol.transport.write(
"receive Msg -> io:format(\"**~p**~n\", [Msg]) end.\n")
self.protocol.transport.write(
"Pid ! {self(), \"ok\", \"disconnect\"}.\n")
return d
def check(result):
self.assertIn("**{\"ok\",\"connect\"}**", self.protocol.data[1])
self.assertEqual("ok", "".join(map(chr, result[1])))
self.assertEqual("disconnect", "".join(map(chr, result[2])))
return process.stop()
d.addCallback(check)
return process.listen().addCallback(spawn)
# do something interesting
print "user %s available"%(l2u(jid[1]))
return Atom("ok")
def remote_set_presence(self, user, server, resource, p):
pprint(p)
print "new presence: %s %s %s"%(l2u(user), l2u(server), l2u(resource))
print to_domish(p).toXml()
return Atom("ok")
def remote_receive_packet(self, jid, frm, to, packet):
print ">>", to_domish(packet).toXml()
def remote_send_packet(self, frm, to, packet):
print "<<", to_domish(packet).toXml()
if __name__ == "__main__":
cookie = readCookie()
nodeName = "*****@*****.**"
process1 = Process(nodeName, cookie, "olindo.bluendo.priv")
reactor.callWhenRunning(register_hook, process1)
nodeName = "*****@*****.**"
process2 = Process(nodeName, cookie, "olindo.bluendo.priv")
process2.registerModule("proxy", UserMonitor())
process2.listen()
reactor.run()