Rust implementation of grpc-web protocol that allows
using tonic in browsers via webassembly.
To use tonic-web-wasm-client, you need to add the following to your Cargo.toml:
toml
[dependencies]
tonic-web-wasm-client = "0.2"
To use tonic gRPC clients in browser, compile your code with tonic's transport feature disabled (this will disable
the default transport layer of tonic). Then initialize the query client as follows:
```rust use tonicwebwasm_client::Client;
let baseurl = "http://localhost:9001"; // URL of the gRPC-web server
let queryclient = QueryClient::new(Client::new(base_url)); // QueryClient is the client generated by tonic
let response = query_client.status().await; // Execute your queries the same way as you do with defaule transport layer ```
Since tonic-web-wasm-client is primarily intended for use in browsers, a crate that uses tonic-web-wasm-client
can only be built for wasm32 target architectures:
shell
cargo build --target wasm32-unknown-unknown
Other option is to create a .cargo/config.toml in your crate repository and add a build target there:
toml
[build]
target = "wasm32-unknown-unknown"
Licensed under either of
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.