def call_async(stream):
# print 'connect cb'
msg = {
'msgid': next(generator),
'method': method_name,
'params': params,
'mode': self.mode
}
# print 'send msgid:', msg['msgid'], os.getpid()
def recv_cb(data):
# print 'send cb'
stream.close()
cb(data)
netutils.send(stream, msg, callback=lambda: netutils.recv(stream, recv_cb))
def _request(self, method, params=[], mode=config.CALL_MODE):
if self.stream.closed():
# when connection has been disconnected, connect server
yield self._connect()
msg = {
'id': next(self.gen_id),
'method': method,
'params': params,
'mode': mode,
}
yield netutils.send(msg, self.stream)
data = yield netutils.recv(self.stream)
raise gen.Return(data)
