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//! netsim Rust grpc test client
use std::env;
use std::sync::Arc;
use grpcio::{ChannelBuilder, EnvBuilder};
use netsim_common::util::os_utils::get_server_address;
use netsim_proto::frontend_grpc::FrontendServiceClient;
fn main() {
let args: Vec<String> = env::args().collect();
let server_addr: String = if args.len() > 1 {
args[1].to_owned()
} else {
match get_server_address(1) {
Some(addr) => addr,
None => {
println!("Unable to get server address.");
return;
}
}
};
let env = Arc::new(EnvBuilder::new().build());
let ch = ChannelBuilder::new(env).connect(&server_addr);
let client = FrontendServiceClient::new(ch);
let reply = client.get_version(&::protobuf::well_known_types::empty::Empty::new()).unwrap();
println!("Version: {}", reply.version);
}
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