ISbeFieldDecoder Class Reference

Public Member Functions
virtual	~ISbeFieldDecoder () ONIXS_FIXENGINE_DEFAULT
virtual size_t	decode (SbeFieldDecoderOutput output, unsigned version, const void *data, size_t available)=0

Detailed Description

The interface must be implemented by the custom decoder that decodes a FIX field.

The decoder is attached to the particular field during the ISbeCustomCoderLibrary::queryDecoder.

Definition at line 821 of file SbeCustomization.h.

Constructor & Destructor Documentation

~ISbeFieldDecoder()

virtual ~ISbeFieldDecoder ( )

virtual

The destructor.

Member Function Documentation

decode()

virtual size_t decode ( SbeFieldDecoderOutput output, unsigned version, const void * data, size_t available )

pure virtual

Decode data for the field.

This method is used to read wire-level data and convert it into the FIX field value. The core decoder calls it if the user code provided the custom decoder for the particular FIX field.

Parameters

output	The destination for the decoded data.
version	The version of the message being decoded.
data	The wire-level data.
available	The number of wire-level bytes available to analyze.

Returns

The number of used bytes.