def multiprocessing_send(space, handle, data):
if data is None:
raise OperationError(space.w_ValueError, 'data cannot be None')
with rffi.scoped_nonmovingbuffer(data) as dataptr:
# rsocket checks for writability of socket with wait_for_data, cpython does check
res = send(handle, dataptr, len(data), 0)
if res < 0:
raise getWindowsError(space)
return space.newint(res)
def send_raw(self, dataptr, length, flags=0):
"""Send data from a CCHARP buffer."""
res = -1
timeout = self._select(True)
if timeout == 1:
raise SocketTimeout
elif timeout == 0:
res = _c.send(self.fd, dataptr, length, flags)
if res < 0:
raise self.error_handler()
return res
def send_raw(self, dataptr, length, flags=0):
"""Send data from a CCHARP buffer."""
res = -1
timeout = self._select(True)
if timeout == 1:
raise SocketTimeout
elif timeout == 0:
res = _c.send(self.fd, dataptr, length, flags)
if res < 0:
raise self.error_handler()
return res
def WRITE(self, data):
from rpython.rlib._rsocket_rffi import send, geterrno
length = send(self.fd, data, len(data), 0)
if length < 0:
raise WindowsError(geterrno(), "send")
return length
def WRITE(self, data):
from rpython.rlib._rsocket_rffi import send, geterrno
length = send(self.fd, data, len(data), 0)
if length < 0:
raise WindowsError(geterrno(), "send")
return length