def setup(self):
# overriding SocketServer.setup to correctly handle SSL.Connection objects
conn = self.connection = self.request
# TCP_QUICKACK is a better alternative to disabling Nagle's algorithm
# https://news.ycombinator.com/item?id=10607422
if getattr(socket, 'TCP_QUICKACK', None):
try:
conn.setsockopt(socket.IPPROTO_TCP, socket.TCP_QUICKACK, True)
except socket.error:
pass
try:
self.rfile = conn.makefile('rb', self.rbufsize)
self.wfile = conn.makefile('wb', self.wbufsize)
except (AttributeError, NotImplementedError):
if hasattr(conn, 'send') and hasattr(conn, 'recv'):
# it's an SSL.Connection
self.rfile = socket._fileobject(conn, "rb", self.rbufsize)
self.wfile = socket._fileobject(conn, "wb", self.wbufsize)
else:
# it's a SSLObject, or a martian
raise NotImplementedError(
'''eventlet.wsgi doesn't support sockets of type {0}'''.
format(type(conn)))
def setup(self):
# if we bind to a UNIX socket, then we have no client_address.
# since a lot of code expects one, we fake it.
if not self.client_address:
self.client_address = ('127.0.0.1', 0)
# overriding SocketServer.setup to correctly handle SSL.Connection objects
conn = self.connection = self.request
# TCP_QUICKACK is a better alternative to disabling Nagle's algorithm
# https://news.ycombinator.com/item?id=10607422
if getattr(socket, 'TCP_QUICKACK', None):
try:
conn.setsockopt(socket.IPPROTO_TCP, socket.TCP_QUICKACK, True)
except socket.error:
pass
try:
self.rfile = conn.makefile('rb', self.rbufsize)
self.wfile = conn.makefile('wb', self.wbufsize)
except (AttributeError, NotImplementedError):
if hasattr(conn, 'send') and hasattr(conn, 'recv'):
# it's an SSL.Connection
self.rfile = socket._fileobject(conn, "rb", self.rbufsize)
self.wfile = socket._fileobject(conn, "wb", self.wbufsize)
else:
# it's a SSLObject, or a martian
raise NotImplementedError("wsgi.py doesn't support sockets "
"of type %s" % type(conn))
def setup(self):
# overriding SocketServer.setup to correctly handle SSL.Connection objects
conn = self.connection = self.request
try:
self.rfile = conn.makefile('rb', self.rbufsize)
self.wfile = conn.makefile('wb', self.wbufsize)
except (AttributeError, NotImplementedError):
if hasattr(conn, 'send') and hasattr(conn, 'recv'):
# it's an SSL.Connection
self.rfile = socket._fileobject(conn, "rb", self.rbufsize)
self.wfile = socket._fileobject(conn, "wb", self.wbufsize)
else:
# it's a SSLObject, or a martian
raise NotImplementedError("wsgi.py doesn't support sockets "
"of type %s" % type(conn))
def testClose(self):
class MockSocket:
closed = False
def flush(self): pass
def close(self): self.closed = True
# must not close unless we request it: the original use of _fileobject
# by module socket requires that the underlying socket not be closed until
# the _socketobject that created the _fileobject is closed
s = MockSocket()
f = socket._fileobject(s)
f.close()
self.assert_(not s.closed)
s = MockSocket()
f = socket._fileobject(s, close=True)
f.close()
self.assert_(s.closed)
def testClose(self):
class MockSocket:
closed = False
def flush(self):
pass
def close(self):
self.closed = True
# must not close unless we request it: the original use of _fileobject
# by module socket requires that the underlying socket not be closed until
# the _socketobject that created the _fileobject is closed
s = MockSocket()
f = socket._fileobject(s)
f.close()
self.assert_(not s.closed)
s = MockSocket()
f = socket._fileobject(s, close=True)
f.close()
self.assert_(s.closed)
def setup(self):
# overriding SocketServer.setup to correctly handle SSL.Connection objects
conn = self.connection = self.request
# TCP_QUICKACK is a better alternative to disabling Nagle's algorithm
# https://news.ycombinator.com/item?id=10607422
if getattr(socket, 'TCP_QUICKACK', None):
try:
conn.setsockopt(socket.IPPROTO_TCP, socket.TCP_QUICKACK, True)
except socket.error:
pass
try:
self.rfile = conn.makefile('rb', self.rbufsize)
self.wfile = conn.makefile('wb', self.wbufsize)
except (AttributeError, NotImplementedError):
if hasattr(conn, 'send') and hasattr(conn, 'recv'):
# it's an SSL.Connection
self.rfile = socket._fileobject(conn, "rb", self.rbufsize)
self.wfile = socket._fileobject(conn, "wb", self.wbufsize)
else:
# it's a SSLObject, or a martian
raise NotImplementedError(
'''eventlet.wsgi doesn't support sockets of type {0}'''.format(type(conn)))
