def open(self, **kwargs):
if hasattr(self, "socket"):
return
self.socket = initialize_connection(self.host, self.port, **kwargs)
self.socket.sendall(b"ARTIQ management\n")
endian = self._read(1)
if endian == b"e":
self.endian = "<"
elif endian == b"E":
self.endian = ">"
else:
raise IOError("Incorrect reply from device: expected e/E.")
def open(self):
if hasattr(self, "socket"):
return
self.socket = initialize_connection(self.host, self.port)
self.socket.sendall(b"ARTIQ coredev\n")
endian = self._read(1)
if endian == b"e":
self.endian = "<"
elif endian == b"E":
self.endian = ">"
else:
raise IOError("Incorrect reply from device: expected e/E.")
self.unpack_int32 = struct.Struct(self.endian + "l").unpack
self.unpack_int64 = struct.Struct(self.endian + "q").unpack
self.unpack_float64 = struct.Struct(self.endian + "d").unpack
self.pack_header = struct.Struct(self.endian + "lB").pack
self.pack_int32 = struct.Struct(self.endian + "l").pack
self.pack_int64 = struct.Struct(self.endian + "q").pack
self.pack_float64 = struct.Struct(self.endian + "d").pack
def open(self, **kwargs):
if hasattr(self, "socket"):
return
self.socket = initialize_connection(self.host, self.port, **kwargs)
self.socket.sendall(b"ARTIQ coredev\n")
def open(self, **kwargs):
if hasattr(self, "socket"):
return
self.socket = initialize_connection(self.host, self.port, **kwargs)
self.socket.sendall(b"ARTIQ management\n")
