(self, buf, offset=0)
Receive bytes data into a writeable bytes-like object.
        Return the number of bytes read.
Receive bytes data into a writeable bytes-like object.
        Return the number of bytes read.
Receive bytes data into a writeable bytes - like object . Return the number of bytes read .
def recv_bytes_into(self, buf, offset=0):
        """
        Receive bytes data into a writeable bytes-like object.
        Return the number of bytes read.
        """
        self._check_closed()
        self._check_readable()
        with memoryview(buf) as m:
            # Get bytesize of arbitrary buffer
            itemsize = m.itemsize
            bytesize = itemsize * len(m)
            if offset < 0:
                raise ValueError("negative offset")
            elif offset > bytesize:
                raise ValueError("offset too large")
            result = self._recv_bytes()
            size = result.tell()
            if bytesize < offset + size:
                raise BufferTooShort(result.getvalue())
            # Message can fit in dest
            result.seek(0)
            result.readinto(m[offset // itemsize :
                              (offset + size) // itemsize])
            return size
def recv_bytes_into ( self , buf , offset = 0 ) : self . _check_closed ( ) self . _check_readable ( ) with memoryview ( buf ) as m : # Get bytesize of arbitrary buffer itemsize = m . itemsize bytesize = itemsize * len ( m ) if offset < 0 : raise ValueError ( "negative offset" ) elif offset > bytesize : raise ValueError ( "offset too large" ) result = self . _recv_bytes ( ) size = result . tell ( ) if bytesize < offset + size : raise BufferTooShort ( result . getvalue ( ) ) # Message can fit in dest result . seek ( 0 ) result . readinto ( m [ offset // itemsize : ( offset + size ) // itemsize ] ) return size