DataTypes.json This file contains the data types used in the data format. Conventions for key: Format: AB, where A is the service (0-999), B is the identifier (0-99) Use 0-99 (i.e., B only) for common data types, which does not have a specific service Use A00-A99 for specific services ProtoFiles This directory contains the proto files for the data format. The proto files are used to generate the data format classes in the respective languages. Use the protoc compiler to generate the classes. See DeveloperGuide.md for details. The generated classes are used to serialize and deserialize the data format. Use subdirectories to organize the proto files based on the service. Note: Make sure to override the created component/service's SUPPORTED_DATATYPES set values to include the new data types to receive the data.