shantanoo-desai / grpc-rust-tonic

gRPC: Up and Running Book code with Rust and Tonic

gRPC Adventures with Rust

• Examples based on the Book gRPC: Up and Running

Build / Usage

Build the ptotocol buffer stub using

cargo build

Run Server using

cargo run --bin chXX/<binary_name>

grpcurl (gRPC Client)

Installation

Download the binary tarball from grpcurl

$ cd /tmp/ && wget https://github.com/fullstorydev/grpcurl/releases/download/v1.8.0/grpcurl_1.8.0_linux_x86_64.tar.gz

$ tar -xf grpcurl_1.8.0_linux_x86_64.tar.gz
$ sudo mv grpcurl /usr/local/bin/

Usage

General Syntax for grpcurl:

grpcurl -plaintext -import-path ./api/<version_chapter_number>/protos/ \
> -proto <proto_file_name>.proto \
> -d '<REQUEST_PAYLOAD_HERE>' \
> [::]:50051 <protobuf_package_name>.<ServiceName>/<ParticularService> 

Resources / Reference

• Dev.to Blog by Anshul Goyal: "Beginners Guide to gRPC with Rust"
• SwiftDiaries: gRPC using Rust's Tonic

NOTES

• Generated Rust file in target/debug/gprc-rs-<hash>/out/<your_grpc_package_name>.rs