def main():
server = MediaPlayersControlServer(
(settings.SERVER_ADDR, settings.SERVER_PORT))
server.start()
bonjour_server = BonjourServer(settings.SERVICE_NAME,
settings.SERVICE_REG_TYPE, server.server_port)
bonjour_server.start()
print "Server listening on %s:%s" % (server.server_host,
server.server_port)
server.serve_forever()
def test_discover():
ref = {
"name": "Leechy",
"regtype": "_leechyremote._tcp.",
"port": random.randint(4096, 65000),
}
greenlets = []
# Start service
server = BonjourServer(**ref)
server.start()
greenlets.append(server)
# Browse for service
data = {
"name": None,
"regtype": None,
"port": None,
}
def resolve_callback(fd, flags, interface_index, error_code, name,
hosttarget, port, txt_record):
if error_code == pybonjour.kDNSServiceErr_NoError:
data["port"] = port
for greenlet in greenlets:
greenlet.kill()
def resolve(interface_index, name, regtype, reply_domain):
resolve_fd = pybonjour.DNSServiceResolve(0, interface_index,
name, regtype, reply_domain, resolve_callback)
try:
while True:
ready = select.select([resolve_fd], [], [])
if resolve_fd not in ready[0]:
raise Exception('Resolve timed out')
pybonjour.DNSServiceProcessResult(resolve_fd)
finally:
resolve_fd.close()
def browse_callback(fd, flags, interface_index, error_code, name,
regtype, reply_domain):
global resolver
if error_code != pybonjour.kDNSServiceErr_NoError:
raise Exception()
if not (flags & pybonjour.kDNSServiceFlagsAdd):
raise Exception('Service removed')
return
data["name"] = name
data["regtype"] = regtype
resolver = gevent.spawn(resolve, interface_index, name,
regtype, reply_domain)
greenlets.append(resolver)
def browse():
browse_fd = pybonjour.DNSServiceBrowse(regtype=ref["regtype"],
callBack = browse_callback)
try:
while True:
ready = select.select([browse_fd], [], [])
if browse_fd in ready[0]:
pybonjour.DNSServiceProcessResult(browse_fd)
finally:
browse_fd.close()
browser = gevent.spawn(browse)
greenlets.append(browser)
gevent.joinall(greenlets, raise_error=True)
for name in ref:
if ref[name] != data[name]:
raise AssertionError("%s != %r, got %r" %
(name, ref[name], data[name]))
