goprotoc

Documentation

Overview

Package goprotoc implements the goprotoc command logic.

Index

• func Main()
• func RegisterPlugin(lang string, plugin plugins.Plugin)
• func Run(args []string, stdin io.Reader, stdout io.Writer, stderr io.Writer) int

Functions

func Main

func Main()

Main is the entrypoint for the program.

func RegisterPlugin

func RegisterPlugin(lang string, plugin plugins.Plugin)

RegisterPlugin registers the name of an in-process goprotoc plugin. The given name should not include the "protoc-gen-" prefix that a plugin binary name would have. If the command-line contains a "-plugin" argument to configure the named output type, that will be respected and the in-process plugin will not be used. This can be used to override the use of "protoc" as the source of code gen for Java, C++, Python, etc.

If function will panic if the given name already has an in-process plugin registered.

This function is not thread-safe. It should be invoked during program initialization, before other functions in this package are invoked to run the goprotoc tool.

func Run

func Run(args []string, stdin io.Reader, stdout io.Writer, stderr io.Writer) int

Run runs the program and returns the exit code.