def test_100_continue(self):
# testing if httpclient is able to skip 100 continue responses.
# to test without httpserver implementation, using
# raw response as same as httpclient_test.test_chunked_close.
port = get_unused_port()
(sock,) = netutil.bind_sockets(port, address="127.0.0.1")
with closing(sock):
def write_response(stream, request_data):
stream.write(b("""\
HTTP/1.1 100 Continue
HTTP/1.1 200 OK
Content-Length: 6
hjkl
""").replace(b("\n"), b("\r\n")), callback=stream.close)
def accept_callback(conn, address):
# fake an HTTP server using chunked encoding where the final chunks
# and connection close all happen at once
stream = IOStream(conn, io_loop=self.io_loop)
stream.read_until(b("\r\n\r\n"),
functools.partial(write_response, stream))
netutil.add_accept_handler(sock, accept_callback, self.io_loop)
self.http_client.fetch("http://127.0.0.1:%d/" % port, self.stop,
headers={"Expect": "100-continue"})
resp = self.wait()
resp.rethrow()
self.assertEqual(resp.body, b("hjkl\r\n"))
def test_chunked_close(self):
# test case in which chunks spread read-callback processing
# over several ioloop iterations, but the connection is already closed.
sock, port = bind_unused_port()
with closing(sock):
def write_response(stream, request_data):
stream.write(b("""\
HTTP/1.1 200 OK
Transfer-Encoding: chunked
1
1
1
2
0
""").replace(b("\n"), b("\r\n")), callback=stream.close)
def accept_callback(conn, address):
# fake an HTTP server using chunked encoding where the final chunks
# and connection close all happen at once
stream = IOStream(conn, io_loop=self.io_loop)
stream.read_until(b("\r\n\r\n"),
functools.partial(write_response, stream))
netutil.add_accept_handler(sock, accept_callback, self.io_loop)
self.http_client.fetch("http://127.0.0.1:%d/" % port, self.stop)
resp = self.wait()
resp.rethrow()
self.assertEqual(resp.body, b("12"))
self.io_loop.remove_handler(sock.fileno())
def make_iostream_pair(self, **kwargs):
listener, port = bind_unused_port()
streams = [None, None]
def accept_callback(connection, address):
streams[0] = self._make_server_iostream(connection, **kwargs)
if isinstance(streams[0], SSLIOStream):
# HACK: The SSL handshake won't complete (and
# therefore the client connect callback won't be
# run)until the server side has tried to do something
# with the connection. For these tests we want both
# sides to connect before we do anything else with the
# connection, so we must cause some dummy activity on the
# server. If this turns out to be useful for real apps
# it should have a cleaner interface.
streams[0]._add_io_state(IOLoop.READ)
self.stop()
def connect_callback():
streams[1] = client_stream
self.stop()
netutil.add_accept_handler(listener, accept_callback,
io_loop=self.io_loop)
client_stream = self._make_client_iostream(socket.socket(), **kwargs)
client_stream.connect(('127.0.0.1', port),
callback=connect_callback)
self.wait(condition=lambda: all(streams))
self.io_loop.remove_handler(listener.fileno())
listener.close()
return streams
def test_chunked_close(self):
# test case in which chunks spread read-callback processing
# over several ioloop iterations, but the connection is already closed.
port = get_unused_port()
(sock,) = netutil.bind_sockets(port, address="127.0.0.1")
def accept_callback(conn, address):
# fake an HTTP server using chunked encoding where the final chunks
# and connection close all happen at once
stream = IOStream(conn, io_loop=self.io_loop)
stream.write(b("""\
HTTP/1.1 200 OK
Transfer-Encoding: chunked
1
1
1
2
0
""").replace(b("\n"), b("\r\n")), callback=stream.close)
netutil.add_accept_handler(sock, accept_callback, self.io_loop)
self.http_client.fetch("http://127.0.0.1:%d/" % port, self.stop)
resp = self.wait()
resp.rethrow()
self.assertEqual(resp.body, b("12"))
def test_multi_line_headers(self):
# Multi-line http headers are rare but rfc-allowed
# http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2
sock, port = bind_unused_port()
with closing(sock):
def write_response(stream, request_data):
if b"HTTP/1." not in request_data:
self.skipTest("requires HTTP/1.x")
stream.write(b"""\
HTTP/1.1 200 OK
X-XSS-Protection: 1;
\tmode=block
""".replace(b"\n", b"\r\n"), callback=stream.close)
def accept_callback(conn, address):
stream = IOStream(conn, io_loop=self.io_loop)
stream.read_until(b"\r\n\r\n",
functools.partial(write_response, stream))
netutil.add_accept_handler(sock, accept_callback, self.io_loop)
self.http_client.fetch("http://127.0.0.1:%d/" % port, self.stop)
resp = self.wait()
resp.rethrow()
self.assertEqual(resp.headers['X-XSS-Protection'], "1; mode=block")
self.io_loop.remove_handler(sock.fileno())
def test_chunked_close(self):
# test case in which chunks spread read-callback processing
# over several ioloop iterations, but the connection is already closed.
sock, port = bind_unused_port()
with closing(sock):
@gen.coroutine
def accept_callback(conn, address):
# fake an HTTP server using chunked encoding where the final chunks
# and connection close all happen at once
stream = IOStream(conn)
request_data = yield stream.read_until(b"\r\n\r\n")
if b"HTTP/1." not in request_data:
self.skipTest("requires HTTP/1.x")
yield stream.write(b"""\
HTTP/1.1 200 OK
Transfer-Encoding: chunked
1
1
1
2
0
""".replace(b"\n", b"\r\n"))
stream.close()
netutil.add_accept_handler(sock, accept_callback)
resp = self.fetch("http://127.0.0.1:%d/" % port)
resp.rethrow()
self.assertEqual(resp.body, b"12")
self.io_loop.remove_handler(sock.fileno())
def test_multi_line_headers(self):
# Multi-line http headers are rare but rfc-allowed
# http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2
sock, port = bind_unused_port()
with closing(sock):
@gen.coroutine
def accept_callback(conn, address):
stream = IOStream(conn)
request_data = yield stream.read_until(b"\r\n\r\n")
if b"HTTP/1." not in request_data:
self.skipTest("requires HTTP/1.x")
yield stream.write(
b"""\
HTTP/1.1 200 OK
X-XSS-Protection: 1;
\tmode=block
""".replace(
b"\n", b"\r\n"
)
)
stream.close()
netutil.add_accept_handler(sock, accept_callback) # type: ignore
resp = self.fetch("http://127.0.0.1:%d/" % port)
resp.rethrow()
self.assertEqual(resp.headers["X-XSS-Protection"], "1; mode=block")
self.io_loop.remove_handler(sock.fileno())
def add_sockets(self, sockets, callback=None):
r"""Makes this server start accepting connections on the given
sockets.
The `sockets` parameter is a list of socket objects such as
those returned by `tornado.netutil.bind_sockets`"""
if self.io_loop is None:
self.io_loop = ioloop.IOLoop.current()
for sock in sockets:
self._sockets[sock.fileno()] = sock
netutil.add_accept_handler(sock, callback, io_loop=self.io_loop)
def add_sockets(self, sockets):
"""Makes this server start accepting connections on the given sockets.
The ``sockets`` parameter is a list of socket objects such as
those returned by `~tornado.netutil.bind_sockets`.
`add_sockets` is typically used in combination with that
method and `tornado.process.fork_processes` to provide greater
control over the initialization of a multi-process server.
"""
for sock in sockets:
self._sockets[sock.fileno()] = sock
add_accept_handler(sock, self._handle_connection)
def __init__(self, usocket, starting_point, allow_design):
"""Used to run the plugins that are installed based on the starting point
@param socket Unix socket you are watching
@param starting_point The starting point of the plugins
"""
self.queue = sundaytasks.utils.get_plugins()
self.extensions = sundaytasks.utils.get_extensions()
self.starting_point = starting_point
self.instance = IOLoop.instance()
self._allow_design = allow_design
unix_socket = netutil.bind_unix_socket(usocket)
netutil.add_accept_handler(unix_socket, self.accept)
def make_iostream_pair(self, **kwargs):
listener, port = bind_unused_port()
server_stream_fut = Future()
def accept_callback(connection, address):
server_stream_fut.set_result(self._make_server_iostream(connection, **kwargs))
netutil.add_accept_handler(listener, accept_callback)
client_stream = self._make_client_iostream(socket.socket(), **kwargs)
connect_fut = client_stream.connect(('127.0.0.1', port))
server_stream, client_stream = yield [server_stream_fut, connect_fut]
self.io_loop.remove_handler(listener.fileno())
listener.close()
raise gen.Return((server_stream, client_stream))
def asyncSetUp(self):
self.client_stream, self.src_stream = yield self.create_iostream_pair()
self.context = LayerContext(
mode="socks", src_stream=self.src_stream)
self.layer = SocksLayer(self.context)
self.listener, self.port = bind_unused_port()
def dest_accept_callback(conn, addr):
self.dest_server_stream = MicroProxyIOStream(conn)
self.addCleanup(self.dest_server_stream.close)
add_accept_handler(self.listener, dest_accept_callback)
self.addCleanup(self.listener.close)
def setUp(self):
try:
super(TestIOStreamStartTLS, self).setUp()
self.listener, self.port = bind_unused_port()
self.server_stream = None
self.server_accepted = Future()
netutil.add_accept_handler(self.listener, self.accept)
self.client_stream = IOStream(socket.socket())
self.io_loop.add_future(self.client_stream.connect(("127.0.0.1", self.port)), self.stop)
self.wait()
self.io_loop.add_future(self.server_accepted, self.stop)
self.wait()
except Exception as e:
print(e)
raise
def make_iostream_pair(self: typing.Any, **kwargs):
listener, port = bind_unused_port()
server_stream_fut = Future() # type: Future[IOStream]
def accept_callback(connection, address):
server_stream_fut.set_result(
self._make_server_iostream(connection, **kwargs)
)
netutil.add_accept_handler(listener, accept_callback)
client_stream = self._make_client_iostream(socket.socket(), **kwargs)
connect_fut = client_stream.connect(("127.0.0.1", port))
server_stream, client_stream = yield [server_stream_fut, connect_fut]
self.io_loop.remove_handler(listener.fileno())
listener.close()
raise gen.Return((server_stream, client_stream))
def setUp(self):
try:
super(TestIOStreamStartTLS, self).setUp()
self.listener, self.port = bind_unused_port()
self.server_stream = None
self.server_accepted = Future()
netutil.add_accept_handler(self.listener, self.accept)
self.client_stream = IOStream(socket.socket())
self.io_loop.add_future(self.client_stream.connect(
('127.0.0.1', self.port)), self.stop)
self.wait()
self.io_loop.add_future(self.server_accepted, self.stop)
self.wait()
except Exception as e:
print(e)
raise
def asyncSetUp(self):
listener, port = bind_unused_port()
event = Event()
def accept_callback(conn, addr):
self.server_stream = IOStream(conn)
self.addCleanup(self.server_stream.close)
event.set()
add_accept_handler(listener, accept_callback)
self.client_stream = IOStream(socket.socket())
self.addCleanup(self.client_stream.close)
yield [self.client_stream.connect(('127.0.0.1', port)),
event.wait()]
self.io_loop.remove_handler(listener)
listener.close()
def add_sockets(self, sockets):
u"""使服务开始接收给定端口的连接.
``sockets`` 参数是一个 socket 对象的列表, 例如那些被
`~tornado.netutil.bind_sockets` 所返回的对象.
`add_sockets` 通常和 `tornado.process.fork_processes` 相结合使用,
以便于在一个多进程服务初始化时提供更多控制.
"""
if self.io_loop is None:
self.io_loop = IOLoop.current()
for sock in sockets:
self._sockets[sock.fileno()] = sock
add_accept_handler(sock,
self._handle_connection,
io_loop=self.io_loop)
def add_sockets(self, sockets):
"""Makes this server start accepting connections on the given sockets.
The ``sockets`` parameter is a list of socket objects such as
those returned by `~tornado.netutil.bind_sockets`.
`add_sockets` is typically used in combination with that
method and `tornado.process.fork_processes` to provide greater
control over the initialization of a multi-process server.
"""
if self.io_loop is None:
self.io_loop = IOLoop.current()
for sock in sockets:
self._sockets[sock.fileno()] = sock
add_accept_handler(sock, self._handle_connection,
io_loop=self.io_loop)
def add_sockets(self, sockets):
"""
重写sockets添加函数
不使用tornado的默认的ioloop,
而使用asyncio的ioloop实例
:param sockets:
:return:
"""
AsyncIOMainLoop().install()
if self.io_loop is None:
self.io_loop = IOLoop.current()
assert self.io_loop is not None, 'the io_loop shoud not be none'
for sock in sockets:
self._sockets[sock.fileno()] = sock
add_accept_handler(sock,
self._handle_connection,
io_loop=self.io_loop)
def _start(self):
self.io_loop.spawn_callback(self.fire_master_started_event)
port = int(self.opts['runtests_conn_check_port'])
log.info('Starting Pytest Engine(role=%s) on port %s',
self.opts['__role'], port)
self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
self.sock.setblocking(0)
# bind the socket to localhost on the config provided port
self.sock.bind(('localhost', port))
# become a server socket
self.sock.listen(5)
with salt.utils.asynchronous.current_ioloop(self.io_loop):
netutil.add_accept_handler(
self.sock,
self.handle_connection,
)
def start(self):
if self.opts['__role'] == 'minion':
yield self.listen_to_minion_connected_event()
port = int(self.opts['runtests_conn_check_port'])
log.info('Starting Pytest Engine(role=%s) on port %s', self.opts['__role'], port)
self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
self.sock.setblocking(0)
# bind the socket to localhost on the config provided port
self.sock.bind(('localhost', port))
# become a server socket
self.sock.listen(5)
netutil.add_accept_handler(
self.sock,
self.handle_connection,
io_loop=self.io_loop,
)
def setUp(self):
try:
super().setUp()
self.listener, self.port = bind_unused_port()
self.server_stream = None
self.server_accepted = Future() # type: Future[None]
netutil.add_accept_handler(self.listener, self.accept)
self.client_stream = IOStream(
socket.socket()) # type: typing.Optional[IOStream]
self.io_loop.add_future(
self.client_stream.connect(("127.0.0.1", self.port)),
self.stop)
self.wait()
self.io_loop.add_future(self.server_accepted, self.stop)
self.wait()
except Exception as e:
print(e)
raise
def create_iostream_pair(self):
_lock = Event()
server_streams = []
def accept_callback(conn, addr):
server_stream = MicroProxyIOStream(conn)
server_streams.append(server_stream)
# self.addCleanup(server_stream.close)
_lock.set()
listener, port = bind_unused_port()
add_accept_handler(listener, accept_callback)
client_stream = MicroProxyIOStream(socket.socket())
yield [client_stream.connect(('127.0.0.1', port)), _lock.wait()]
self.io_loop.remove_handler(listener)
listener.close()
raise Return((client_stream, server_streams[0]))
def make_iostream_pair(self):
port = get_unused_port()
[listener] = netutil.bind_sockets(port, '127.0.0.1',
family=socket.AF_INET)
streams = [None, None]
def accept_callback(connection, address):
streams[0] = IOStream(connection, io_loop=self.io_loop)
self.stop()
def connect_callback():
streams[1] = client_stream
self.stop()
netutil.add_accept_handler(listener, accept_callback,
io_loop=self.io_loop)
client_stream = IOStream(socket.socket(), io_loop=self.io_loop)
client_stream.connect(('127.0.0.1', port),
callback=connect_callback)
self.wait(condition=lambda: all(streams))
return streams
def _start(self):
log.info('Starting Pytest Engine(role=%s, id=%s) on port %s', self.role, self.id, self.port)
self.tcp_server_sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.tcp_server_sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
self.tcp_server_sock.setblocking(0)
# bind the socket to localhost on the config provided port
self.tcp_server_sock.bind(('localhost', self.port))
# become a server socket
self.tcp_server_sock.listen(5)
if HAS_SALT_ASYNC:
with salt.utils.asynchronous.current_ioloop(self.io_loop):
netutil.add_accept_handler(self.tcp_server_sock, self.handle_connection)
else:
netutil.add_accept_handler(self.tcp_server_sock, self.handle_connection)
if self.role == 'master':
yield self.fire_master_started_event()
def start(self):
if self.opts['__role'] == 'minion':
yield self.listen_to_minion_connected_event()
port = int(self.opts['runtests_conn_check_port'])
log.info('Starting Pytest Engine(role=%s) on port %s', self.opts['__role'], port)
self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
self.sock.setblocking(0)
# bind the socket to localhost on the config provided port
self.sock.bind(('localhost', port))
# become a server socket
self.sock.listen(5)
netutil.add_accept_handler(
self.sock,
self.handle_connection,
io_loop=self.io_loop,
)
def make_iostream_pair(self, **kwargs):
listener, port = bind_unused_port()
streams = [None, None]
def accept_callback(connection, address):
streams[0] = self._make_server_iostream(connection, **kwargs)
self.stop()
def connect_callback():
streams[1] = client_stream
self.stop()
netutil.add_accept_handler(listener, accept_callback)
client_stream = self._make_client_iostream(socket.socket(), **kwargs)
client_stream.connect(('127.0.0.1', port), callback=connect_callback)
self.wait(condition=lambda: all(streams))
self.io_loop.remove_handler(listener.fileno())
listener.close()
return streams
def create_iostream_pair(self):
_lock = Event()
server_streams = []
def accept_callback(conn, addr):
server_stream = MicroProxyIOStream(conn)
server_streams.append(server_stream)
# self.addCleanup(server_stream.close)
_lock.set()
listener, port = bind_unused_port()
add_accept_handler(listener, accept_callback)
client_stream = MicroProxyIOStream(socket.socket())
yield [client_stream.connect(('127.0.0.1', port)),
_lock.wait()]
self.io_loop.remove_handler(listener)
listener.close()
raise Return((client_stream, server_streams[0]))
def make_iostream_pair(self, **kwargs):
listener, port = bind_unused_port()
streams = [None, None]
def accept_callback(connection, address):
streams[0] = self._make_server_iostream(connection, **kwargs)
self.stop()
def connect_callback():
streams[1] = client_stream
self.stop()
netutil.add_accept_handler(listener, accept_callback, io_loop=self.io_loop)
client_stream = self._make_client_iostream(socket.socket(), **kwargs)
client_stream.connect(("127.0.0.1", port), callback=connect_callback)
self.wait(condition=lambda: all(streams))
self.io_loop.remove_handler(listener.fileno())
listener.close()
return streams
def add_sockets(self, sockets):
"""Makes this server start accepting connections on the given sockets.
The ``sockets`` parameter is a list of socket objects such as
those returned by `~tornado.netutil.bind_sockets`.
`add_sockets` is typically used in combination with that
method and `tornado.process.fork_processes` to provide greater
control over the initialization of a multi-process server.
"""
if self.io_loop is None:
self.io_loop = IOLoop.current() # 创建一个IOLoop
for sock in sockets: # sock.fileno() 返回文件标记，一个整数
self._sockets[sock.fileno()] = sock # 添加到需要监听的列表
# 需要监听的列表有不同类型的socket，这个是用于accept新连接的socket，
# 所以使用 add_accept_handler
# IOLoop是如何区分两个类型的socket，又是如何监听的，需要以后好好的看看
add_accept_handler(sock, self._handle_connection,
io_loop=self.io_loop)
def add_sockets(self, sockets):
"""Makes this server start accepting connections on the given sockets.
The ``sockets`` parameter is a list of socket objects such as
those returned by `~tornado.netutil.bind_sockets`.
`add_sockets` is typically used in combination with that
method and `tornado.process.fork_processes` to provide greater
control over the initialization of a multi-process server.
"""
if self.io_loop is None:
self.io_loop = IOLoop.current() # 创建一个IOLoop
for sock in sockets: # sock.fileno() 返回文件标记，一个整数
self._sockets[sock.fileno()] = sock # 添加到需要监听的列表
# 需要监听的列表有不同类型的socket，这个是用于accept新连接的socket，
# 所以使用 add_accept_handler
# IOLoop是如何区分两个类型的socket，又是如何监听的，需要以后好好的看看
add_accept_handler(sock,
self._handle_connection,
io_loop=self.io_loop)
def add_sockets(self, sockets: Iterable[socket.socket]) -> None:
"""Makes this server start accepting connections on the given sockets.
The ``sockets`` parameter is a list of socket objects such as
those returned by `~tornado.netutil.bind_sockets`.
`add_sockets` is typically used in combination with that
method and `tornado.process.fork_processes` to provide greater
control over the env_init of a multi-process server.
"""
for sock in sockets:
self._sockets[sock.fileno()] = sock
self._handlers[sock.fileno()] = add_accept_handler(
sock, self._handle_connection)
def test_multi_line_headers(self):
# Multi-line http headers are rare but rfc-allowed
# http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2
sock, port = bind_unused_port()
with closing(sock):
@gen.coroutine
def accept_callback(conn, address):
stream = IOStream(conn)
request_data = yield stream.read_until(b"\r\n\r\n")
if b"HTTP/1." not in request_data:
self.skipTest("requires HTTP/1.x")
yield stream.write(b"""\
HTTP/1.1 200 OK
X-XSS-Protection: 1;
\tmode=block
""".replace(b"\n", b"\r\n"))
stream.close()
netutil.add_accept_handler(sock, accept_callback)
resp = self.fetch("http://127.0.0.1:%d/" % port)
resp.rethrow()
self.assertEqual(resp.headers['X-XSS-Protection'], "1; mode=block")
self.io_loop.remove_handler(sock.fileno())
def test_chunked_close(self):
# test case in which chunks spread read-callback processing
# over several ioloop iterations, but the connection is already closed.
sock, port = bind_unused_port()
with closing(sock):
@gen.coroutine
def accept_callback(conn, address):
# fake an HTTP server using chunked encoding where the final chunks
# and connection close all happen at once
stream = IOStream(conn)
request_data = yield stream.read_until(b"\r\n\r\n")
if b"HTTP/1." not in request_data:
self.skipTest("requires HTTP/1.x")
yield stream.write(
b"""\
HTTP/1.1 200 OK
Transfer-Encoding: chunked
1
1
1
2
0
""".replace(
b"\n", b"\r\n"
)
)
stream.close()
netutil.add_accept_handler(sock, accept_callback) # type: ignore
resp = self.fetch("http://127.0.0.1:%d/" % port)
resp.rethrow()
self.assertEqual(resp.body, b"12")
self.io_loop.remove_handler(sock.fileno())
def add_sockets(self, sockets: Iterable[socket.socket]) -> None:
"""Makes this server start accepting connections on the given sockets.
The ``sockets`` parameter is a list of socket objects such as
those returned by `~tornado.netutil.bind_sockets`.
`add_sockets` is typically used in combination with that
method and `tornado.process.fork_processes` to provide greater
control over the initialization of a multi-process server.
"""
for sock in sockets:
"""
self._sockets: 里面装的是套接字的fileno及其套接字对象
self._handlers: 套接字的fileno及其handler处理函数
"""
self._sockets[sock.fileno()] = sock
self._handlers[sock.fileno()] = add_accept_handler(
sock, self._handle_connection
) # 该函数返回的是remove_handler, 所以我拿到的是一个终结处理逻辑嘛
def init(sockets):
print('Starting the server...')
for socket in sockets:
add_accept_handler(socket, callback)
IOLoop.instance().start()
print('Server has shut down.')
log.setLevel(INFO)
if options.more:
log.setLevel(DEBUG)
else:
log.setLevel(WARNING)
if os.getenv('LISTEN_PID'):
log.info('Getting socket from systemd')
sck = socket.fromfd(
SYSTEMD_SOCKET_FD + 1, # Second socket in .socket file
socket.AF_INET6 if socket.has_ipv6 else socket.AF_INET,
socket.SOCK_STREAM
)
sck.setblocking(0)
sck.listen(128)
sockets = [sck]
else:
log.info('Binding sockets')
sockets = bind_sockets(options.socket_port)
log.info('Accepting')
for sck in sockets:
add_accept_handler(sck, handle_connection)
log.info('Listening')
http_server = SystemdHTTPServer(server)
http_server.listen(options.server_port)
log.info('Starting loop')
IOLoop.current().start()
log.setLevel(INFO)
if options.more:
log.setLevel(DEBUG)
else:
log.setLevel(WARNING)
if os.getenv('LISTEN_PID'):
log.info('Getting socket from systemd')
sck = socket.fromfd(
SYSTEMD_SOCKET_FD + 1, # Second socket in .socket file
socket.AF_INET6 if socket.has_ipv6 else socket.AF_INET,
socket.SOCK_STREAM,
)
sck.setblocking(0)
sck.listen(128)
sockets = [sck]
else:
log.info('Binding sockets')
sockets = bind_sockets(options.socket_port)
log.info('Accepting')
for sck in sockets:
add_accept_handler(sck, handle_connection)
log.info('Listening')
http_server = SystemdHTTPServer(server)
http_server.listen(options.server_port)
log.info('Starting loop')
IOLoop.current().start()
#!/usr/bin/env python
from wdb_server import server
from tornado.ioloop import IOLoop
from tornado.options import options
from wdb_server.sockets import handle_connection
from tornado.netutil import bind_sockets, add_accept_handler
from logging import getLogger
log = getLogger('wdb_server')
log.setLevel(10 if options.debug else 30)
ioloop = IOLoop.instance()
log.debug('Binding sockets')
sockets = bind_sockets(options.socket_port)
log.debug('Accepting')
for socket in sockets:
add_accept_handler(socket, handle_connection, ioloop)
log.debug('Listening')
server.listen(options.server_port)
log.debug('Starting loop')
ioloop.start()
else:
log.setLevel(WARNING)
ioloop = IOLoop.instance()
if os.getenv('LISTEN_PID'):
log.info('Getting socket from systemd')
sck = socket.fromfd(
SYSTEMD_SOCKET_FD + 1, # Second socket in .socket file
socket.AF_INET6 if socket.has_ipv6 else socket.AF_INET,
socket.SOCK_STREAM)
sck.setblocking(0)
sck.listen(128)
sockets = [sck]
else:
log.info('Binding sockets')
sockets = bind_sockets(options.socket_port)
log.info('Accepting')
for sck in sockets:
add_accept_handler(sck, handle_connection, ioloop)
log.info('Listening')
http_server = SystemdHTTPServer(server)
http_server.listen(options.server_port)
log.info('Starting loop')
ioloop.start()
if options.more:
log.setLevel(DEBUG)
else:
log.setLevel(WARNING)
ioloop = IOLoop.instance()
if os.getenv('LISTEN_PID'):
log.info('Getting socket from systemd')
sck = socket.fromfd(
SYSTEMD_SOCKET_FD + 1, # Second socket in .socket file
socket.AF_INET6 if socket.has_ipv6 else socket.AF_INET,
socket.SOCK_STREAM)
sck.setblocking(0)
sck.listen(128)
sockets = [sck]
else:
log.info('Binding sockets')
sockets = bind_sockets(options.socket_port)
log.info('Accepting')
for sck in sockets:
add_accept_handler(sck, handle_connection, ioloop)
log.info('Listening')
http_server = SystemdHTTPServer(server)
http_server.listen(options.server_port)
log.info('Starting loop')
ioloop.start()
