pyebus.msgdecoder module

EBUS Message Decoding.

class pyebus.msgdecoder.MsgDecoder(msgdefs)[source]

Bases: object

Message Decoder.

Parameters:: msgdefs (MsgDefs) – Message Definitions

The message decoder takes a EBUSD data one-line string and creates the corresponding Msg instance. The decoder needs to know the actual message definitions.

decode_line(line)[source]

Decode EBUSD data line and return Msg instance.

Raises:

ValueError – if line does not match expected format.
UnknownMsgError – if line is not covered by fields.

decode_value(msgdef, valuestr)[source]

Decode message msgdef value pair string valuestr.

Returns:: message with proper data. BrokenMsg: Undecodable message.
Return type:: Msg