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build_endpoint_description_string is now a normal function

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This commit is contained in:
Sean Mc Allister 2016-11-14 10:59:15 +01:00
parent 76b441ecdf
commit 5ea0749c5f
2 changed files with 49 additions and 36 deletions
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27
daphne/cli.py
View File

@ -2,7 +2,7 @@ import sys
import argparse import argparse
import logging import logging
import importlib import importlib
from .server import Server from .server import Server, build_endpoint_description_strings
from .access import AccessLogGenerator from .access import AccessLogGenerator
@ -165,19 +165,24 @@ class CommandLineInterface(object):
elif args.port and not args.host: elif args.port and not args.host:
args.host = DEFAULT_HOST args.host = DEFAULT_HOST
# Run server # build endpoint description strings from (optional) cli arguments
logger.info( endpoints = build_endpoint_description_strings(
"Starting server at %s, channel layer %s",
(args.unix_socket if args.unix_socket else "%s:%s" % (args.host, args.port)),
args.channel_layer,
)
self.server = Server(
channel_layer=channel_layer,
host=args.host, host=args.host,
port=args.port, port=args.port,
unix_socket=args.unix_socket, unix_socket=args.unix_socket,
file_descriptor=args.file_descriptor, file_descriptor=args.file_descriptor
endpoints=args.socket_strings, )
endpoints = sorted(
args.socket_strings + endpoints
)
logger.info(
'Starting server at %s, channel layer %s.' %
(endpoints.join(', '), args.channel_layer)
)
self.server = Server(
channel_layer=channel_layer,
endpoints=endpoints,
http_timeout=args.http_timeout, http_timeout=args.http_timeout,
ping_interval=args.ping_interval, ping_interval=args.ping_interval,
ping_timeout=args.ping_timeout, ping_timeout=args.ping_timeout,

16
daphne/server.py
View File

@ -33,8 +33,14 @@ class Server(object):
verbosity=1 verbosity=1
): ):
self.channel_layer = channel_layer self.channel_layer = channel_layer
self.endpoints = endpoints
self.endpoints = sorted(endpoints + self.build_endpoint_description_strings( if any([host, port, unix_socket, file_descriptor]):
raise DeprecationWarning('''
The host/port/unix_socket/file_descriptor keyword arguments to %s are deprecated.
''' % self.__class__.__name__)
# build endpoint description strings from deprecated kwargs
self.endpoints = sorted(self.endpoints + build_endpoint_description_strings(
host=host, host=host,
port=port, port=port,
unix_socket=unix_socket, unix_socket=unix_socket,
@ -163,15 +169,17 @@ class Server(object):
self.factory.check_timeouts() self.factory.check_timeouts()
reactor.callLater(2, self.timeout_checker) reactor.callLater(2, self.timeout_checker)
@staticmethod
def build_endpoint_description_strings( def build_endpoint_description_strings(
host=None, host=None,
port=None, port=None,
unix_socket=None, unix_socket=None,
file_descriptor=None file_descriptor=None
): ):
""" """
Build a list of twisted endpoint description strings that the server will listen on Build a list of twisted endpoint description strings that the server will listen on.
This is to streamline the generation of twisted endpoint description strings from easier
to use command line args such as host, port, unix sockets etc.
""" """
socket_descriptions = [] socket_descriptions = []
if host and port: if host and port: