def sendall(self, buf, flags=0):
"""
Send "all" data on the connection. This calls send() repeatedly until
all data is sent. If an error occurs, it's impossible to tell how much
data has been sent.
:param buf: The string to send
:param flags: (optional) Included for compatibility with the socket
API, the value is ignored
:return: The number of bytes written
"""
if isinstance(buf, _memoryview):
buf = buf.tobytes()
if not isinstance(buf, bytes):
raise TypeError("buf must be a byte string")
left_to_send = len(buf)
total_sent = 0
data = _ffi.new("char[]", buf)
while left_to_send:
result = _lib.SSL_write(self._ssl, data + total_sent, left_to_send)
self._raise_ssl_error(self._ssl, result)
total_sent += result
left_to_send -= result
def send(self, buf, flags=0):
"""
Send data on the connection. NOTE: If you get one of the WantRead,
WantWrite or WantX509Lookup exceptions on this, you have to call the
method again with the SAME buffer.
:param buf: The string to send
:param flags: (optional) Included for compatibility with the socket
API, the value is ignored
:return: The number of bytes written
"""
if isinstance(buf, _memoryview):
buf = buf.tobytes()
if not isinstance(buf, bytes):
raise TypeError("data must be a byte string")
result = _lib.SSL_write(self._ssl, buf, len(buf))
self._raise_ssl_error(self._ssl, result)
return result