def is_fatal_error(self, ex):
return isinstance(ex, socket.error) and ex[0] in (errno.EBADF, errno.EINVAL, errno.ENOTSOCK)
python类ENOTSOCK的实例源码
def _setupSocket(self):
if self._bindAddress is None: # Run as a normal FastCGI?
isFCGI = True
sock = socket.fromfd(FCGI_LISTENSOCK_FILENO, socket.AF_INET,
socket.SOCK_STREAM)
try:
sock.getpeername()
except socket.error, e:
if e[0] == errno.ENOTSOCK:
# Not a socket, assume CGI context.
isFCGI = False
elif e[0] != errno.ENOTCONN:
raise
# FastCGI/CGI discrimination is broken on Mac OS X.
# Set the environment variable FCGI_FORCE_CGI to "Y" or "y"
# if you want to run your app as a simple CGI. (You can do
# this with Apache's mod_env [not loaded by default in OS X
# client, ha ha] and the SetEnv directive.)
if not isFCGI or self.forceCGI or \
os.environ.get('FCGI_FORCE_CGI', 'N').upper().startswith('Y'):
req = self.cgirequest_class(self)
req.run()
sys.exit(0)
else:
# Run as a server
oldUmask = None
if type(self._bindAddress) is str:
# Unix socket
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
try:
os.unlink(self._bindAddress)
except OSError:
pass
if self._umask is not None:
oldUmask = os.umask(self._umask)
else:
# INET socket
assert type(self._bindAddress) is tuple
assert len(self._bindAddress) == 2
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind(self._bindAddress)
sock.listen(socket.SOMAXCONN)
if oldUmask is not None:
os.umask(oldUmask)
return sock
def _setupSocket(self):
if self._bindAddress is None: # Run as a normal FastCGI?
isFCGI = True
sock = socket.fromfd(FCGI_LISTENSOCK_FILENO, socket.AF_INET,
socket.SOCK_STREAM)
try:
sock.getpeername()
except socket.error, e:
if e[0] == errno.ENOTSOCK:
# Not a socket, assume CGI context.
isFCGI = False
elif e[0] != errno.ENOTCONN:
raise
# FastCGI/CGI discrimination is broken on Mac OS X.
# Set the environment variable FCGI_FORCE_CGI to "Y" or "y"
# if you want to run your app as a simple CGI. (You can do
# this with Apache's mod_env [not loaded by default in OS X
# client, ha ha] and the SetEnv directive.)
if not isFCGI or \
os.environ.get('FCGI_FORCE_CGI', 'N').upper().startswith('Y'):
req = self.cgirequest_class(self)
req.run()
sys.exit(0)
else:
# Run as a server
oldUmask = None
if type(self._bindAddress) is str:
# Unix socket
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
try:
os.unlink(self._bindAddress)
except OSError:
pass
if self._umask is not None:
oldUmask = os.umask(self._umask)
else:
# INET socket
assert type(self._bindAddress) is tuple
assert len(self._bindAddress) == 2
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind(self._bindAddress)
sock.listen(socket.SOMAXCONN)
if oldUmask is not None:
os.umask(oldUmask)
return sock
def _setupSocket(self):
if self._bindAddress is None: # Run as a normal FastCGI?
isFCGI = True
sock = socket.fromfd(FCGI_LISTENSOCK_FILENO, socket.AF_INET,
socket.SOCK_STREAM)
try:
sock.getpeername()
except socket.error, e:
if e[0] == errno.ENOTSOCK:
# Not a socket, assume CGI context.
isFCGI = False
elif e[0] != errno.ENOTCONN:
raise
# FastCGI/CGI discrimination is broken on Mac OS X.
# Set the environment variable FCGI_FORCE_CGI to "Y" or "y"
# if you want to run your app as a simple CGI. (You can do
# this with Apache's mod_env [not loaded by default in OS X
# client, ha ha] and the SetEnv directive.)
if not isFCGI or \
os.environ.get('FCGI_FORCE_CGI', 'N').upper().startswith('Y'):
req = self.cgirequest_class(self)
req.run()
sys.exit(0)
else:
# Run as a server
oldUmask = None
if type(self._bindAddress) is str:
# Unix socket
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
try:
os.unlink(self._bindAddress)
except OSError:
pass
if self._umask is not None:
oldUmask = os.umask(self._umask)
else:
# INET socket
assert type(self._bindAddress) is tuple
assert len(self._bindAddress) == 2
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind(self._bindAddress)
sock.listen(socket.SOMAXCONN)
if oldUmask is not None:
os.umask(oldUmask)
return sock
def _setupSocket(self):
if self._bindAddress is None: # Run as a normal FastCGI?
isFCGI = True
sock = socket.fromfd(FCGI_LISTENSOCK_FILENO, socket.AF_INET,
socket.SOCK_STREAM)
try:
sock.getpeername()
except socket.error, e:
if e[0] == errno.ENOTSOCK:
# Not a socket, assume CGI context.
isFCGI = False
elif e[0] != errno.ENOTCONN:
raise
# FastCGI/CGI discrimination is broken on Mac OS X.
# Set the environment variable FCGI_FORCE_CGI to "Y" or "y"
# if you want to run your app as a simple CGI. (You can do
# this with Apache's mod_env [not loaded by default in OS X
# client, ha ha] and the SetEnv directive.)
if not isFCGI or \
os.environ.get('FCGI_FORCE_CGI', 'N').upper().startswith('Y'):
req = self.cgirequest_class(self)
req.run()
sys.exit(0)
else:
# Run as a server
oldUmask = None
if type(self._bindAddress) is str:
# Unix socket
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
try:
os.unlink(self._bindAddress)
except OSError:
pass
if self._umask is not None:
oldUmask = os.umask(self._umask)
else:
# INET socket
assert type(self._bindAddress) is tuple
assert len(self._bindAddress) == 2
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind(self._bindAddress)
sock.listen(socket.SOMAXCONN)
if oldUmask is not None:
os.umask(oldUmask)
return sock
def _setupSocket(self):
if self._bindAddress is None: # Run as a normal FastCGI?
isFCGI = True
sock = socket.fromfd(FCGI_LISTENSOCK_FILENO, socket.AF_INET,
socket.SOCK_STREAM)
try:
sock.getpeername()
except socket.error, e:
if e[0] == errno.ENOTSOCK:
# Not a socket, assume CGI context.
isFCGI = False
elif e[0] != errno.ENOTCONN:
raise
# FastCGI/CGI discrimination is broken on Mac OS X.
# Set the environment variable FCGI_FORCE_CGI to "Y" or "y"
# if you want to run your app as a simple CGI. (You can do
# this with Apache's mod_env [not loaded by default in OS X
# client, ha ha] and the SetEnv directive.)
if not isFCGI or \
os.environ.get('FCGI_FORCE_CGI', 'N').upper().startswith('Y'):
req = self.cgirequest_class(self)
req.run()
sys.exit(0)
else:
# Run as a server
oldUmask = None
if type(self._bindAddress) is str:
# Unix socket
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
try:
os.unlink(self._bindAddress)
except OSError:
pass
if self._umask is not None:
oldUmask = os.umask(self._umask)
else:
# INET socket
assert type(self._bindAddress) is tuple
assert len(self._bindAddress) == 2
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind(self._bindAddress)
sock.listen(socket.SOMAXCONN)
if oldUmask is not None:
os.umask(oldUmask)
return sock
def connect(self, addr=('irc.freenode.net', 6667), use_ssl=False):
'''Connect to a IRC server. addr is a tuple of (server, port)'''
self.acquire_lock()
self.addr = (rmnlsp(addr[0]), addr[1])
for res in socket.getaddrinfo(self.addr[0], self.addr[1], socket.AF_UNSPEC, socket.SOCK_STREAM):
af, socktype, proto, canonname, sa = res
try:
if use_ssl:
if (3,) <= sys.version_info < (3, 3):
self.sock = ssl.SSLSocket(af, socktype, proto)
elif sys.version_info >= (3, 4):
ctx = ssl.create_default_context()
if ssl.HAS_SNI:
self.sock = ctx.wrap_socket(socket.socket(af, socktype, proto), server_hostname=self.addr[0])
else:
self.sock = ctx.wrap_socket(socket.socket(af, socktype, proto))
else:
self.sock = ssl.SSLSocket(sock=socket.socket(af, socktype, proto))
else:
self.sock = socket.socket(af, socktype, proto)
except socket.error:
self.sock = None
continue
try:
self.sock.settimeout(300)
self.sock.connect(sa)
except socket.error:
self.sock.close()
self.sock = None
continue
break
if self.sock is None:
e = socket.error(
'[errno %d] Socket operation on non-socket' % errno.ENOTSOCK)
e.errno = errno.ENOTSOCK
self.lock.release()
raise e
self.nick = None
self.recvbuf = b''
self.sendbuf = b''
self.lock.release()
def _setupSocket(self):
if self._bindAddress is None: # Run as a normal FastCGI?
isFCGI = True
sock = socket.fromfd(FCGI_LISTENSOCK_FILENO, socket.AF_INET,
socket.SOCK_STREAM)
try:
sock.getpeername()
except socket.error, e:
if e[0] == errno.ENOTSOCK:
# Not a socket, assume CGI context.
isFCGI = False
elif e[0] != errno.ENOTCONN:
raise
# FastCGI/CGI discrimination is broken on Mac OS X.
# Set the environment variable FCGI_FORCE_CGI to "Y" or "y"
# if you want to run your app as a simple CGI. (You can do
# this with Apache's mod_env [not loaded by default in OS X
# client, ha ha] and the SetEnv directive.)
if not isFCGI or \
os.environ.get('FCGI_FORCE_CGI', 'N').upper().startswith('Y'):
req = self.cgirequest_class(self)
req.run()
sys.exit(0)
else:
# Run as a server
oldUmask = None
if type(self._bindAddress) is str:
# Unix socket
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
try:
os.unlink(self._bindAddress)
except OSError:
pass
if self._umask is not None:
oldUmask = os.umask(self._umask)
else:
# INET socket
assert type(self._bindAddress) is tuple
assert len(self._bindAddress) == 2
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind(self._bindAddress)
sock.listen(socket.SOMAXCONN)
if oldUmask is not None:
os.umask(oldUmask)
return sock
def _setupSocket(self):
if self._bindAddress is None: # Run as a normal FastCGI?
isFCGI = True
sock = socket.fromfd(FCGI_LISTENSOCK_FILENO, socket.AF_INET,
socket.SOCK_STREAM)
try:
sock.getpeername()
except socket.error, e:
if e[0] == errno.ENOTSOCK:
# Not a socket, assume CGI context.
isFCGI = False
elif e[0] != errno.ENOTCONN:
raise
# FastCGI/CGI discrimination is broken on Mac OS X.
# Set the environment variable FCGI_FORCE_CGI to "Y" or "y"
# if you want to run your app as a simple CGI. (You can do
# this with Apache's mod_env [not loaded by default in OS X
# client, ha ha] and the SetEnv directive.)
if not isFCGI or \
os.environ.get('FCGI_FORCE_CGI', 'N').upper().startswith('Y'):
req = self.cgirequest_class(self)
req.run()
sys.exit(0)
else:
# Run as a server
oldUmask = None
if type(self._bindAddress) is str:
# Unix socket
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
try:
os.unlink(self._bindAddress)
except OSError:
pass
if self._umask is not None:
oldUmask = os.umask(self._umask)
else:
# INET socket
assert type(self._bindAddress) is tuple
assert len(self._bindAddress) == 2
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind(self._bindAddress)
sock.listen(socket.SOMAXCONN)
if oldUmask is not None:
os.umask(oldUmask)
return sock
def _setupSocket(self):
if self._bindAddress is None: # Run as a normal FastCGI?
isFCGI = True
sock = socket.fromfd(FCGI_LISTENSOCK_FILENO, socket.AF_INET,
socket.SOCK_STREAM)
try:
sock.getpeername()
except socket.error, e:
if e[0] == errno.ENOTSOCK:
# Not a socket, assume CGI context.
isFCGI = False
elif e[0] != errno.ENOTCONN:
raise
# FastCGI/CGI discrimination is broken on Mac OS X.
# Set the environment variable FCGI_FORCE_CGI to "Y" or "y"
# if you want to run your app as a simple CGI. (You can do
# this with Apache's mod_env [not loaded by default in OS X
# client, ha ha] and the SetEnv directive.)
if not isFCGI or self.forceCGI or \
os.environ.get('FCGI_FORCE_CGI', 'N').upper().startswith('Y'):
req = self.cgirequest_class(self)
req.run()
sys.exit(0)
else:
# Run as a server
oldUmask = None
if type(self._bindAddress) is str:
# Unix socket
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
try:
os.unlink(self._bindAddress)
except OSError:
pass
if self._umask is not None:
oldUmask = os.umask(self._umask)
else:
# INET socket
assert type(self._bindAddress) is tuple
assert len(self._bindAddress) == 2
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind(self._bindAddress)
sock.listen(socket.SOMAXCONN)
if oldUmask is not None:
os.umask(oldUmask)
return sock
def _setupSocket(self):
if self._bindAddress is None: # Run as a normal FastCGI?
isFCGI = True
sock = socket.fromfd(FCGI_LISTENSOCK_FILENO, socket.AF_INET,
socket.SOCK_STREAM)
try:
sock.getpeername()
except socket.error, e:
if e[0] == errno.ENOTSOCK:
# Not a socket, assume CGI context.
isFCGI = False
elif e[0] != errno.ENOTCONN:
raise
# FastCGI/CGI discrimination is broken on Mac OS X.
# Set the environment variable FCGI_FORCE_CGI to "Y" or "y"
# if you want to run your app as a simple CGI. (You can do
# this with Apache's mod_env [not loaded by default in OS X
# client, ha ha] and the SetEnv directive.)
if not isFCGI or \
os.environ.get('FCGI_FORCE_CGI', 'N').upper().startswith('Y'):
req = self.cgirequest_class(self)
req.run()
sys.exit(0)
else:
# Run as a server
oldUmask = None
if type(self._bindAddress) is str:
# Unix socket
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
try:
os.unlink(self._bindAddress)
except OSError:
pass
if self._umask is not None:
oldUmask = os.umask(self._umask)
else:
# INET socket
assert type(self._bindAddress) is tuple
assert len(self._bindAddress) == 2
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind(self._bindAddress)
sock.listen(socket.SOMAXCONN)
if oldUmask is not None:
os.umask(oldUmask)
return sock
