grpc-rust
Rust implementation of gRPC protocol, under development.
Some development questions in FAQ.
Current status
It basically works, but not suitable for production use.
See grpc-examples/src/bin/greeter_{client,server}.rs. It can be tested
for example with go client:
# start greeter server implemented in rust
$ cargo run --bin greeter_server
# ... or start greeter server implemented in go
$ go get -u google.golang.org/grpc/examples/helloworld/greeter_client
$ greeter_server
# start greeter client implemented in rust
$ cargo run --bin greeter_client rust
> message: "Hello rust"
# ... or start greeter client implemented in go
$ go get -u google.golang.org/grpc/examples/helloworld/greeter_client
$ greeter_client rust
> 2016/08/19 05:44:45 Greeting: Hello rustRoute guide
Route guide example implementation in grpc-rust is in grpc-examples folder.
How to generate rust code
There are two ways to generate rust code from .proto files
Invoke protoc programmatically with protoc-rust-grpc crate
(Recommended)
Have a look at readme in protoc-rust-grpc crate.
With protoc command and protoc-gen-rust-grpc plugin
Use generated protos in your project
In Cargo.toml:
[dependencies]
grpc = "~0.8"
protobuf = "2.23"
futures = "~0.3"
[build-dependencies]
protoc-rust-grpc = "~0.8"TODO
- Fix performance
- More tests
- In particular, add more compatibility tests, they live in
interopdirectory - Fix all TODO in sources
Related projects
- grpc-rs — alternative implementation of gRPC in Rust, a wrapper to C++ implementation
- httpbis — implementation of HTTP/2, which is used by this implementation of gRPC
- rust-protobuf — implementation of Google Protocol Buffers