Python cherrypy.wsgiserver.NoSSLError() Examples
The following are 16
code examples of cherrypy.wsgiserver.NoSSLError().
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Example #1
| Source File: ssl_builtin.py From SalesforceXyTools with Apache License 2.0 | 6 votes |
|
def wrap(self, sock):
"""Wrap and return the given socket, plus WSGI environ entries."""
try:
s = ssl.wrap_socket(sock, do_handshake_on_connect=True,
server_side=True, certfile=self.certificate,
keyfile=self.private_key, ssl_version=ssl.PROTOCOL_SSLv23)
except ssl.SSLError:
e = sys.exc_info()[1]
if e.errno == ssl.SSL_ERROR_EOF:
# This is almost certainly due to the cherrypy engine
# 'pinging' the socket to assert it's connectable;
# the 'ping' isn't SSL.
return None, {}
elif e.errno == ssl.SSL_ERROR_SSL:
if e.args[1].endswith('http request'):
# The client is speaking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError
elif e.args[1].endswith('unknown protocol'):
# The client is speaking some non-HTTP protocol.
# Drop the conn.
return None, {}
raise
return s, self.get_environ(s)
# TODO: fill this out more with mod ssl env
Example #2
| Source File: ssl_builtin.py From nightmare with GNU General Public License v2.0 | 6 votes |
|
def wrap(self, sock):
"""Wrap and return the given socket, plus WSGI environ entries."""
try:
s = ssl.wrap_socket(sock, do_handshake_on_connect=True,
server_side=True, certfile=self.certificate,
keyfile=self.private_key, ssl_version=ssl.PROTOCOL_SSLv23)
except ssl.SSLError, e:
if e.errno == ssl.SSL_ERROR_EOF:
# This is almost certainly due to the cherrypy engine
# 'pinging' the socket to assert it's connectable;
# the 'ping' isn't SSL.
return None, {}
elif e.errno == ssl.SSL_ERROR_SSL:
if e.args[1].endswith('http request'):
# The client is speaking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError
raise
Example #3
| Source File: ssl_builtin.py From bokken with GNU General Public License v2.0 | 6 votes |
|
def wrap(self, sock):
"""Wrap and return the given socket, plus WSGI environ entries."""
try:
s = ssl.wrap_socket(sock, do_handshake_on_connect=True,
server_side=True, certfile=self.certificate,
keyfile=self.private_key, ssl_version=ssl.PROTOCOL_SSLv23)
except ssl.SSLError, e:
if e.errno == ssl.SSL_ERROR_EOF:
# This is almost certainly due to the cherrypy engine
# 'pinging' the socket to assert it's connectable;
# the 'ping' isn't SSL.
return None, {}
elif e.errno == ssl.SSL_ERROR_SSL:
if e.args[1].endswith('http request'):
# The client is speaking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError
raise
Example #4
| Source File: ssl_builtin.py From cosa-nostra with GNU General Public License v3.0 | 6 votes |
|
def wrap(self, sock):
"""Wrap and return the given socket, plus WSGI environ entries."""
try:
s = ssl.wrap_socket(sock, do_handshake_on_connect=True,
server_side=True, certfile=self.certificate,
keyfile=self.private_key, ssl_version=ssl.PROTOCOL_SSLv23)
except ssl.SSLError, e:
if e.errno == ssl.SSL_ERROR_EOF:
# This is almost certainly due to the cherrypy engine
# 'pinging' the socket to assert it's connectable;
# the 'ping' isn't SSL.
return None, {}
elif e.errno == ssl.SSL_ERROR_SSL:
if e.args[1].endswith('http request'):
# The client is speaking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError
raise
Example #5
| Source File: ssl_builtin.py From moviegrabber with GNU General Public License v3.0 | 6 votes |
|
def wrap(self, sock):
"""Wrap and return the given socket, plus WSGI environ entries."""
try:
s = ssl.wrap_socket(sock, do_handshake_on_connect=True,
server_side=True, certfile=self.certificate,
keyfile=self.private_key, ssl_version=ssl.PROTOCOL_SSLv23)
except ssl.SSLError:
e = sys.exc_info()[1]
if e.errno == ssl.SSL_ERROR_EOF:
# This is almost certainly due to the cherrypy engine
# 'pinging' the socket to assert it's connectable;
# the 'ping' isn't SSL.
return None, {}
elif e.errno == ssl.SSL_ERROR_SSL:
if e.args[1].endswith('http request'):
# The client is speaking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError
elif e.args[1].endswith('unknown protocol'):
# The client is speaking some non-HTTP protocol.
# Drop the conn.
return None, {}
raise
return s, self.get_environ(s)
# TODO: fill this out more with mod ssl env
Example #6
| Source File: ssl_pyopenssl.py From SalesforceXyTools with Apache License 2.0 | 5 votes |
|
def _safe_call(self, is_reader, call, *args, **kwargs):
"""Wrap the given call with SSL error-trapping.
is_reader: if False EOF errors will be raised. If True, EOF errors
will return "" (to emulate normal sockets).
"""
start = time.time()
while True:
try:
return call(*args, **kwargs)
except SSL.WantReadError:
# Sleep and try again. This is dangerous, because it means
# the rest of the stack has no way of differentiating
# between a "new handshake" error and "client dropped".
# Note this isn't an endless loop: there's a timeout below.
time.sleep(self.ssl_retry)
except SSL.WantWriteError:
time.sleep(self.ssl_retry)
except SSL.SysCallError, e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ""
errnum = e.args[0]
if is_reader and errnum in wsgiserver.socket_errors_to_ignore:
return ""
raise socket.error(errnum)
except SSL.Error, e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ""
thirdarg = None
try:
thirdarg = e.args[0][0][2]
except IndexError:
pass
if thirdarg == 'http request':
# The client is talking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError()
raise wsgiserver.FatalSSLAlert(*e.args)
Example #7
| Source File: ssl_pyopenssl.py From nightmare with GNU General Public License v2.0 | 5 votes |
|
def _safe_call(self, is_reader, call, *args, **kwargs):
"""Wrap the given call with SSL error-trapping.
is_reader: if False EOF errors will be raised. If True, EOF errors
will return "" (to emulate normal sockets).
"""
start = time.time()
while True:
try:
return call(*args, **kwargs)
except SSL.WantReadError:
# Sleep and try again. This is dangerous, because it means
# the rest of the stack has no way of differentiating
# between a "new handshake" error and "client dropped".
# Note this isn't an endless loop: there's a timeout below.
time.sleep(self.ssl_retry)
except SSL.WantWriteError:
time.sleep(self.ssl_retry)
except SSL.SysCallError, e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ""
errnum = e.args[0]
if is_reader and errnum in wsgiserver.socket_errors_to_ignore:
return ""
raise socket.error(errnum)
except SSL.Error, e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ""
thirdarg = None
try:
thirdarg = e.args[0][0][2]
except IndexError:
pass
if thirdarg == 'http request':
# The client is talking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError()
raise wsgiserver.FatalSSLAlert(*e.args)
Example #8
| Source File: ssl_builtin.py From Hatkey with GNU General Public License v3.0 | 5 votes |
|
def wrap(self, sock):
"""Wrap and return the given socket, plus WSGI environ entries."""
try:
if self.context is not None:
s = self.context.wrap_socket(sock,do_handshake_on_connect=True,
server_side=True)
else:
s = ssl.wrap_socket(sock, do_handshake_on_connect=True,
server_side=True, certfile=self.certificate,
keyfile=self.private_key,
ssl_version=ssl.PROTOCOL_SSLv23,
ca_certs=self.certificate_chain)
except ssl.SSLError:
e = sys.exc_info()[1]
if e.errno == ssl.SSL_ERROR_EOF:
# This is almost certainly due to the cherrypy engine
# 'pinging' the socket to assert it's connectable;
# the 'ping' isn't SSL.
return None, {}
elif e.errno == ssl.SSL_ERROR_SSL:
if e.args[1].endswith('http request'):
# The client is speaking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError
elif e.args[1].endswith('unknown protocol'):
# The client is speaking some non-HTTP protocol.
# Drop the conn.
return None, {}
raise
return s, self.get_environ(s)
# TODO: fill this out more with mod ssl env
Example #9
| Source File: ssl_builtin.py From opsbro with MIT License | 5 votes |
|
def wrap(self, sock):
"""Wrap and return the given socket, plus WSGI environ entries."""
try:
s = ssl.wrap_socket(sock, do_handshake_on_connect=True,
server_side=True, certfile=self.certificate,
keyfile=self.private_key,
ssl_version=ssl.PROTOCOL_SSLv23)
except ssl.SSLError:
e = sys.exc_info()[1]
if e.errno == ssl.SSL_ERROR_EOF:
# This is almost certainly due to the cherrypy engine
# 'pinging' the socket to assert it's connectable;
# the 'ping' isn't SSL.
return None, {}
elif e.errno == ssl.SSL_ERROR_SSL:
if e.args[1].endswith('http request'):
# The client is speaking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError
elif e.args[1].endswith('unknown protocol'):
# The client is speaking some non-HTTP protocol.
# Drop the conn.
return None, {}
raise
return s, self.get_environ(s)
# TODO: fill this out more with mod ssl env
Example #10
| Source File: ssl_pyopenssl.py From opsbro with MIT License | 5 votes |
|
def _safe_call(self, is_reader, call, *args, **kwargs):
"""Wrap the given call with SSL error-trapping.
is_reader: if False EOF errors will be raised. If True, EOF errors
will return "" (to emulate normal sockets).
"""
start = time.time()
while True:
try:
return call(*args, **kwargs)
except SSL.WantReadError:
# Sleep and try again. This is dangerous, because it means
# the rest of the stack has no way of differentiating
# between a "new handshake" error and "client dropped".
# Note this isn't an endless loop: there's a timeout below.
time.sleep(self.ssl_retry)
except SSL.WantWriteError:
time.sleep(self.ssl_retry)
except SSL.SysCallError, e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ""
errnum = e.args[0]
if is_reader and errnum in wsgiserver.socket_errors_to_ignore:
return ""
raise socket.error(errnum)
except SSL.Error, e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ""
thirdarg = None
try:
thirdarg = e.args[0][0][2]
except IndexError:
pass
if thirdarg == 'http request':
# The client is talking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError()
raise wsgiserver.FatalSSLAlert(*e.args)
Example #11
| Source File: ssl_pyopenssl.py From bokken with GNU General Public License v2.0 | 5 votes |
|
def _safe_call(self, is_reader, call, *args, **kwargs):
"""Wrap the given call with SSL error-trapping.
is_reader: if False EOF errors will be raised. If True, EOF errors
will return "" (to emulate normal sockets).
"""
start = time.time()
while True:
try:
return call(*args, **kwargs)
except SSL.WantReadError:
# Sleep and try again. This is dangerous, because it means
# the rest of the stack has no way of differentiating
# between a "new handshake" error and "client dropped".
# Note this isn't an endless loop: there's a timeout below.
time.sleep(self.ssl_retry)
except SSL.WantWriteError:
time.sleep(self.ssl_retry)
except SSL.SysCallError, e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ""
errnum = e.args[0]
if is_reader and errnum in wsgiserver.socket_errors_to_ignore:
return ""
raise socket.error(errnum)
except SSL.Error, e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ""
thirdarg = None
try:
thirdarg = e.args[0][0][2]
except IndexError:
pass
if thirdarg == 'http request':
# The client is talking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError()
raise wsgiserver.FatalSSLAlert(*e.args)
Example #12
| Source File: ssl_pyopenssl.py From cosa-nostra with GNU General Public License v3.0 | 5 votes |
|
def _safe_call(self, is_reader, call, *args, **kwargs):
"""Wrap the given call with SSL error-trapping.
is_reader: if False EOF errors will be raised. If True, EOF errors
will return "" (to emulate normal sockets).
"""
start = time.time()
while True:
try:
return call(*args, **kwargs)
except SSL.WantReadError:
# Sleep and try again. This is dangerous, because it means
# the rest of the stack has no way of differentiating
# between a "new handshake" error and "client dropped".
# Note this isn't an endless loop: there's a timeout below.
time.sleep(self.ssl_retry)
except SSL.WantWriteError:
time.sleep(self.ssl_retry)
except SSL.SysCallError, e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ""
errnum = e.args[0]
if is_reader and errnum in wsgiserver.socket_errors_to_ignore:
return ""
raise socket.error(errnum)
except SSL.Error, e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ""
thirdarg = None
try:
thirdarg = e.args[0][0][2]
except IndexError:
pass
if thirdarg == 'http request':
# The client is talking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError()
raise wsgiserver.FatalSSLAlert(*e.args)
Example #13
| Source File: ssl_builtin.py From bazarr with GNU General Public License v3.0 | 5 votes |
|
def wrap(self, sock):
"""Wrap and return the given socket, plus WSGI environ entries."""
try:
if self.context is not None:
s = self.context.wrap_socket(sock,do_handshake_on_connect=True,
server_side=True)
else:
s = ssl.wrap_socket(sock, do_handshake_on_connect=True,
server_side=True, certfile=self.certificate,
keyfile=self.private_key,
ssl_version=ssl.PROTOCOL_SSLv23,
ca_certs=self.certificate_chain)
except ssl.SSLError:
e = sys.exc_info()[1]
if e.errno == ssl.SSL_ERROR_EOF:
# This is almost certainly due to the cherrypy engine
# 'pinging' the socket to assert it's connectable;
# the 'ping' isn't SSL.
return None, {}
elif e.errno == ssl.SSL_ERROR_SSL:
if 'http request' in e.args[1]:
# The client is speaking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError
elif 'unknown protocol' in e.args[1]:
# The client is speaking some non-HTTP protocol.
# Drop the conn.
return None, {}
elif 'handshake operation timed out' in e.args[0]:
# This error is thrown by builtin SSL after a timeout
# when client is speaking HTTP to an HTTPS server.
# The connection can safely be dropped.
return None, {}
raise
return s, self.get_environ(s)
# TODO: fill this out more with mod ssl env
Example #14
| Source File: ssl_pyopenssl.py From moviegrabber with GNU General Public License v3.0 | 5 votes |
|
def _safe_call(self, is_reader, call, *args, **kwargs):
"""Wrap the given call with SSL error-trapping.
is_reader: if False EOF errors will be raised. If True, EOF errors
will return "" (to emulate normal sockets).
"""
start = time.time()
while True:
try:
return call(*args, **kwargs)
except SSL.WantReadError:
# Sleep and try again. This is dangerous, because it means
# the rest of the stack has no way of differentiating
# between a "new handshake" error and "client dropped".
# Note this isn't an endless loop: there's a timeout below.
time.sleep(self.ssl_retry)
except SSL.WantWriteError:
time.sleep(self.ssl_retry)
except SSL.SysCallError, e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ""
errnum = e.args[0]
if is_reader and errnum in wsgiserver.socket_errors_to_ignore:
return ""
raise socket.error(errnum)
except SSL.Error, e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ""
thirdarg = None
try:
thirdarg = e.args[0][0][2]
except IndexError:
pass
if thirdarg == 'http request':
# The client is talking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError()
raise wsgiserver.FatalSSLAlert(*e.args)
Example #15
| Source File: ssl_pyopenssl.py From Hatkey with GNU General Public License v3.0 | 4 votes |
|
def _safe_call(self, is_reader, call, *args, **kwargs):
"""Wrap the given call with SSL error-trapping.
is_reader: if False EOF errors will be raised. If True, EOF errors
will return "" (to emulate normal sockets).
"""
start = time.time()
while True:
try:
return call(*args, **kwargs)
except SSL.WantReadError:
# Sleep and try again. This is dangerous, because it means
# the rest of the stack has no way of differentiating
# between a "new handshake" error and "client dropped".
# Note this isn't an endless loop: there's a timeout below.
time.sleep(self.ssl_retry)
except SSL.WantWriteError:
time.sleep(self.ssl_retry)
except SSL.SysCallError as e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ""
errnum = e.args[0]
if is_reader and errnum in wsgiserver.socket_errors_to_ignore:
return ""
raise socket.error(errnum)
except SSL.Error as e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ""
thirdarg = None
try:
thirdarg = e.args[0][0][2]
except IndexError:
pass
if thirdarg == 'http request':
# The client is talking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError()
raise wsgiserver.FatalSSLAlert(*e.args)
except:
raise
if time.time() - start > self.ssl_timeout:
raise socket.timeout("timed out")
Example #16
| Source File: ssl_pyopenssl.py From bazarr with GNU General Public License v3.0 | 4 votes |
|
def _safe_call(self, is_reader, call, *args, **kwargs):
"""Wrap the given call with SSL error-trapping.
is_reader: if False EOF errors will be raised. If True, EOF errors
will return "" (to emulate normal sockets).
"""
start = time.time()
while True:
try:
return call(*args, **kwargs)
except SSL.WantReadError:
# Sleep and try again. This is dangerous, because it means
# the rest of the stack has no way of differentiating
# between a "new handshake" error and "client dropped".
# Note this isn't an endless loop: there's a timeout below.
time.sleep(self.ssl_retry)
except SSL.WantWriteError:
time.sleep(self.ssl_retry)
except SSL.SysCallError as e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ''
errnum = e.args[0]
if is_reader and errnum in wsgiserver.socket_errors_to_ignore:
return ''
raise socket.error(errnum)
except SSL.Error as e:
if is_reader and e.args == (-1, 'Unexpected EOF'):
return ''
thirdarg = None
try:
thirdarg = e.args[0][0][2]
except IndexError:
pass
if thirdarg == 'http request':
# The client is talking HTTP to an HTTPS server.
raise wsgiserver.NoSSLError()
raise wsgiserver.FatalSSLAlert(*e.args)
except:
raise
if time.time() - start > self.ssl_timeout:
raise socket.timeout('timed out')
