async def reply_to(self, req, data=None):
"""
Send a reply to the request req, with optional data in the reply.
:param Request req: the original request
:param bytes data: optional data to put in the reply
"""
reply = Reply()
reply.id = req.id
if data:
reply.data = data
msg = Message()
msg.type = Message.Reply
msg.content = reply.SerializeToString()
await self.send_message(msg)
def reply_to(self, req, data=None):
"""
Send a reply to the request req, with optional data in the reply.
:param Request req: the original request
:param bytes data: optional data to put in the reply
"""
reply = Reply()
reply.id = req.id
if data:
reply.data = data
msg = Message()
msg.type = Message.Reply
msg.content = reply.SerializeToString()
self.send_message(msg)
async def reply_error_to(self, req, error_type, what=None):
"""
Send an error reply to the request ``req``.
:param Request req: The original request.
:param Reply.Error error_type: An error code.
:param bytes what: an error message.
"""
error = Reply.Error()
error.type = error_type
if what is not None:
error.what = what
reply = Reply(id=req.id, error=error)
msg = Message()
msg.type = Message.Reply
msg.content = reply.SerializeToString()
await self.send_message(msg)
def reply_error_to(self, req, error_type, what=None):
"""
Send an error reply to the request ``req``.
:param Request req: The original request.
:param Reply.Error error_type: An error code.
:param bytes what: an error message.
"""
error = Reply.Error()
error.type = error_type
if what is not None:
error.what = what
reply = Reply(id=req.id, error=error)
msg = Message()
msg.type = Message.Reply
msg.content = reply.SerializeToString()
self.send_message(msg)
