def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
while True:
try:
return self._sock.send(data, flags)
except SSL.WantWriteError, ex:
if self.timeout == 0.0:
raise timeout(str(ex))
else:
sys.exc_clear()
wait_write(self.fileno(), timeout=timeout)
except SSL.WantReadError, ex:
if self.timeout == 0.0:
raise timeout(str(ex))
else:
sys.exc_clear()
wait_read(self.fileno(), timeout=timeout)
except SSL.SysCallError, ex:
if ex[0] == -1 and data == "":
# errors when writing empty strings are expected and can be ignored
return 0
raise sslerror(SysCallError_code_mapping.get(ex.args[0], ex.args[0]), ex.args[1])
except SSL.Error, ex:
raise sslerror(str(ex))
python类timeout_default()的实例源码
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
while True:
try:
return self._sock.send(data, flags)
except SSL.WantWriteError, ex:
if self.timeout == 0.0:
raise timeout(str(ex))
else:
sys.exc_clear()
wait_write(self.fileno(), timeout=timeout)
except SSL.WantReadError, ex:
if self.timeout == 0.0:
raise timeout(str(ex))
else:
sys.exc_clear()
wait_read(self.fileno(), timeout=timeout)
except SSL.SysCallError, ex:
if ex[0] == -1 and data == "":
# errors when writing empty strings are expected and can be ignored
return 0
raise sslerror(SysCallError_code_mapping.get(ex.args[0], ex.args[0]), ex.args[1])
except SSL.Error, ex:
raise sslerror(str(ex))
def send(self, data, flags=0, timeout=timeout_default):
self._checkClosed()
self.__check_flags('send', flags)
if timeout is timeout_default:
timeout = self.timeout
if not self._sslobj:
return socket.send(self, data, flags, timeout)
while True:
try:
return self._sslobj.write(data)
except SSLWantReadError:
if self.timeout == 0.0:
return 0
self._wait(self._read_event)
except SSLWantWriteError:
if self.timeout == 0.0:
return 0
self._wait(self._write_event)
def send(self, data, flags=0, timeout=timeout_default):
self._checkClosed()
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
return self._sslobj.write(data)
except SSLWantReadError:
if self.timeout == 0.0:
return 0
self._wait(self._read_event)
except SSLWantWriteError:
if self.timeout == 0.0:
return 0
self._wait(self._write_event)
else:
return socket.send(self, data, flags, timeout)
def send(self, data, flags=0, timeout=timeout_default):
self._checkClosed()
self.__check_flags('send', flags)
if timeout is timeout_default:
timeout = self.timeout
if not self._sslobj:
return socket.send(self, data, flags, timeout)
while True:
try:
return self._sslobj.write(data)
except SSLWantReadError:
if self.timeout == 0.0:
return 0
self._wait(self._read_event)
except SSLWantWriteError:
if self.timeout == 0.0:
return 0
self._wait(self._write_event)
def send(self, data, flags=0, timeout=timeout_default):
self._checkClosed()
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
return self._sslobj.write(data)
except SSLWantReadError:
if self.timeout == 0.0:
return 0
self._wait(self._read_event)
except SSLWantWriteError:
if self.timeout == 0.0:
return 0
self._wait(self._write_event)
else:
return socket.send(self, data, flags, timeout)
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
while True:
try:
return self._sock.send(data, flags)
except SSL.WantWriteError, ex:
if self.timeout == 0.0:
raise timeout(str(ex))
else:
sys.exc_clear()
wait_write(self.fileno(), timeout=timeout)
except SSL.WantReadError, ex:
if self.timeout == 0.0:
raise timeout(str(ex))
else:
sys.exc_clear()
wait_read(self.fileno(), timeout=timeout)
except SSL.SysCallError, ex:
if ex[0] == -1 and data == "":
# errors when writing empty strings are expected and can be ignored
return 0
raise sslerror(SysCallError_code_mapping.get(ex.args[0], ex.args[0]), ex.args[1])
except SSL.Error, ex:
raise sslerror(str(ex))
def send(self, data, flags=0, timeout=timeout_default):
self._checkClosed()
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
return self._sslobj.write(data)
except SSLWantReadError:
if self.timeout == 0.0:
return 0
self._wait(self._read_event)
except SSLWantWriteError:
if self.timeout == 0.0:
return 0
self._wait(self._write_event)
else:
return socket.send(self, data, flags, timeout)
def send(self, data, flags=0, timeout=timeout_default):
self._checkClosed()
self.__check_flags('send', flags)
if timeout is timeout_default:
timeout = self.timeout
if not self._sslobj:
return socket.send(self, data, flags, timeout)
while True:
try:
return self._sslobj.write(data)
except SSLWantReadError:
if self.timeout == 0.0:
return 0
self._wait(self._read_event)
except SSLWantWriteError:
if self.timeout == 0.0:
return 0
self._wait(self._write_event)
def send(self, data, flags=0, timeout=timeout_default):
self._checkClosed()
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
return self._sslobj.write(data)
except SSLWantReadError:
if self.timeout == 0.0:
return 0
self._wait(self._read_event)
except SSLWantWriteError:
if self.timeout == 0.0:
return 0
self._wait(self._write_event)
else:
return socket.send(self, data, flags, timeout)
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
while True:
try:
return self._sock.send(data, flags)
except SSL.WantWriteError, ex:
if self.timeout == 0.0:
raise timeout(str(ex))
else:
sys.exc_clear()
wait_write(self.fileno(), timeout=timeout)
except SSL.WantReadError, ex:
if self.timeout == 0.0:
raise timeout(str(ex))
else:
sys.exc_clear()
wait_read(self.fileno(), timeout=timeout)
except SSL.SysCallError, ex:
if ex[0] == -1 and data == "":
# errors when writing empty strings are expected and can be ignored
return 0
raise sslerror(SysCallError_code_mapping.get(ex.args[0], ex.args[0]), ex.args[1])
except SSL.Error, ex:
raise sslerror(str(ex))
def send(self, data, flags=0, timeout=timeout_default):
self._checkClosed()
self.__check_flags('send', flags)
if timeout is timeout_default:
timeout = self.timeout
if not self._sslobj:
return socket.send(self, data, flags, timeout)
while True:
try:
return self._sslobj.write(data)
except SSLWantReadError:
if self.timeout == 0.0:
return 0
self._wait(self._read_event)
except SSLWantWriteError:
if self.timeout == 0.0:
return 0
self._wait(self._write_event)
def send(self, data, flags=0, timeout=timeout_default):
self._checkClosed()
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
return self._sslobj.write(data)
except SSLWantReadError:
if self.timeout == 0.0:
return 0
self._wait(self._read_event)
except SSLWantWriteError:
if self.timeout == 0.0:
return 0
self._wait(self._write_event)
else:
return socket.send(self, data, flags, timeout)
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError:
x = sys.exc_info()[1]
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._read_event)
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._write_event)
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError:
x = sys.exc_info()[1]
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._read_event)
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._write_event)
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError, x:
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
try:
wait_read(self.fileno(), timeout=timeout, event=self._read_event)
except socket_error, ex:
if ex[0] == EBADF:
return 0
raise
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
try:
wait_write(self.fileno(), timeout=timeout, event=self._write_event)
except socket_error, ex:
if ex[0] == EBADF:
return 0
raise
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError:
x = sys.exc_info()[1]
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._read_event)
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._write_event)
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError:
x = sys.exc_info()[1]
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._read_event)
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._write_event)
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError, x:
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
try:
wait_read(self.fileno(), timeout=timeout, event=self._read_event)
except socket_error, ex:
if ex[0] == EBADF:
return 0
raise
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
try:
wait_write(self.fileno(), timeout=timeout, event=self._write_event)
except socket_error, ex:
if ex[0] == EBADF:
return 0
raise
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError as x:
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._read_event)
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._write_event)
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError as x:
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._read_event)
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._write_event)
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError:
x = sys.exc_info()[1]
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._read_event)
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._write_event)
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError:
x = sys.exc_info()[1]
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._read_event)
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._write_event)
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError, x:
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
try:
wait_read(self.fileno(), timeout=timeout, event=self._read_event)
except socket_error, ex:
if ex[0] == EBADF:
return 0
raise
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
try:
wait_write(self.fileno(), timeout=timeout, event=self._write_event)
except socket_error, ex:
if ex[0] == EBADF:
return 0
raise
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError, x:
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._read_event)
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._write_event)
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError as x:
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._read_event)
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._write_event)
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError:
x = sys.exc_info()[1]
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._read_event)
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._write_event)
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError:
x = sys.exc_info()[1]
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._read_event)
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._write_event)
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError, x:
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
try:
wait_read(self.fileno(), timeout=timeout, event=self._read_event)
except socket_error, ex:
if ex[0] == EBADF:
return 0
raise
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
try:
wait_write(self.fileno(), timeout=timeout, event=self._write_event)
except socket_error, ex:
if ex[0] == EBADF:
return 0
raise
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
def send(self, data, flags=0, timeout=timeout_default):
if timeout is timeout_default:
timeout = self.timeout
if self._sslobj:
if flags != 0:
raise ValueError(
"non-zero flags not allowed in calls to send() on %s" %
self.__class__)
while True:
try:
v = self._sslobj.write(data)
except SSLError as x:
if x.args[0] == SSL_ERROR_WANT_READ:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._read_event)
elif x.args[0] == SSL_ERROR_WANT_WRITE:
if self.timeout == 0.0:
return 0
sys.exc_clear()
self._wait(self._write_event)
else:
raise
else:
return v
else:
return socket.send(self, data, flags, timeout)
# is it possible for sendall() to send some data without encryption if another end shut down SSL?
