grpc-swift/Plugin/README.md

Swift gRPC Plugin

This directory contains the Swift gRPC plugin for protoc, the Protocol Buffer Compiler.

It is built with the Swift Package Manager and the included Makefile. The resulting binary is named protoc-gen-swiftgrpc and can be called from protoc by adding the --swiftgrpc_out command-line option. For example, here's an invocation from the Makefile:

protoc ../Examples/Echo/echo.proto --proto_path=../Examples/Echo --swiftgrpc_out=. 

The plugin uses template files in the swiftgrpc.templates directory. This directory currently must be in the same location as the protoc-gen-swiftgrpc plugin executable.