Process command line options. Returns list of options, filenames.

Process a single file. filename: The full path to the .proto or .pb source file, as string. fdesc: The loaded FileDescriptorSet, or None to re

TODO: are these functions really necessary?

Sort a list of Messages based on dependencies.

Returns True if message has a recursive dependency on root (or itself if root is None).

We don't have an actual EEPROM, so we need to be extra careful about minimizing writes. Instead of writing when a commit is requested, we update a ti

Count the total number of fields in this message.

Return approximate sizeof(struct) in the compiled code.

Try to decode an unknown field as an extension field. Tries each extension * decoder in turn, until one of them handles the field or loop ends. */

Default handler for extension fields. Expects to have a pb_msgdesc_t * pointer in the extension->type->arg field, pointing to a message with * only

Default handler for extension fields. Expects to have a pb_msgdesc_t * pointer in the extension->type->arg field, pointing to a message with * only

Generate serialized protobuf message that contains the default values for optional fields.

Discard unused types that are automatically generated by protoc if they are not actually needed. Currently this applies to map< > types when t

Encode a field with callback semantics. This means that a user function is * called to provide and encode the actual data. */

Defines to allow user code to refer to enum type of a specific field

Declaration of the extension type in the .pb.h file

Definition of the extension type in the .pb.c file

Given a tag number, return the Field instance.

Return the FIELDLIST macro entry for this field. Format is: X(a, ATYPE, HTYPE, LTYPE, field_name, tag)

Generate content for a header file. Generates strings, which should be concatenated and stored to file.

Generate content for a source file.

Get the header information if the packet needs an ACK

Get seqeuence in the header

Get any declarations that must appear alongside this encoded size definition, such as helper union {} types.