grpc/client: Implement Channel builder

examples/src/grpc-gcp/client.rs

@@ -53,7 +53,9 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let tls = RustlsChannelCredendials::new(ClientTlsConfig::new())?;
     let channel_creds = CompositeChannelCredentials::new(tls, Arc::new(call_creds));
 
-    let channel = Channel::new(ENDPOINT, Arc::new(channel_creds), Default::default());
+    let channel = Channel::builder(ENDPOINT)
+        .credentials(Arc::new(channel_creds))
+        .build();
 
     let client = PublisherClient::new(channel);
 

examples/src/grpc-helloworld/client.rs

@@ -11,7 +11,6 @@ use std::sync::Arc;
 use generated::helloworld::HelloRequest;
 use generated::helloworld::greeter_client::GreeterClient;
 use grpc::client::Channel;
-use grpc::client::ChannelOptions;
 use grpc::credentials::LocalChannelCredentials;
 use protobuf::proto;
 
@@ -25,11 +24,9 @@ async fn main() {
     };
 
     // Create a new gRPC channel:
-    let channel = Channel::new(
-        "dns:///[::1]:50051",
-        Arc::new(LocalChannelCredentials::new()),
-        ChannelOptions::default(),
-    );
+    let channel = Channel::builder("dns:///[::1]:50051")
+        .credentials(Arc::new(LocalChannelCredentials::new()))
+        .build();
     let client = GreeterClient::new(channel);
 
     // Send the request and print the response:

examples/src/grpc-routeguide/client.rs

@@ -11,7 +11,6 @@ use std::env;
 use std::sync::Arc;
 
 use grpc::client::Channel;
-use grpc::client::ChannelOptions;
 use grpc::client::Invoke;
 use grpc::credentials::LocalChannelCredentials;
 use tokio::task;
@@ -180,11 +179,10 @@ async fn main() {
     println!("Connecting to {address}...");
 
     // Create a new gRPC channel:
-    let channel = Channel::new(
-        format!("dns:///{address}"),
-        Arc::new(LocalChannelCredentials::new()),
-        ChannelOptions::default(),
-    );
+    let channel = Channel::builder(format!("dns:///{address}"))
+        .credentials(Arc::new(LocalChannelCredentials::new()))
+        .build();
+
     let client = RouteGuideClient::new(channel);
 
     println!("*** SIMPLE RPC ***");

grpc-protobuf-build/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "grpc-protobuf-build"
-version = "0.9.0"
+version = "0.10.0"
 authors = ["gRPC Authors"]
 license = "MIT"
 homepage = "https://grpc.io"
@@ -20,7 +20,7 @@ prettyplease = "0.2.35"
 protobuf-codegen = { version = "4.34.0-release" }
 syn = "2.0.104"
 which = "8.0"
-protoc-gen-rust-grpc = { version = "0.9.0", path = "../protoc-gen-rust-grpc", optional = true }
+protoc-gen-rust-grpc = { version = "0.10.0", path = "../protoc-gen-rust-grpc", optional = true }
 
 [features]
 default = ["build-plugin"]

grpc-protobuf/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "grpc-protobuf"
-version = "0.9.0"
+version = "0.10.0"
 authors = ["gRPC Authors"]
 license = "MIT"
 homepage = "https://grpc.io"
@@ -22,7 +22,7 @@ allowed_external_types = [
 
 [dependencies]
 bytes = "1.11.1"
-grpc = { version = "0.9.0", path = "../grpc" }
+grpc = { version = "0.10.0", path = "../grpc" }
 protobuf = "4.34.0-release"
 
 [dev-dependencies]

grpc/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "grpc"
-version = "0.9.0"
+version = "0.10.0"
 authors = ["gRPC Authors"]
 license = "MIT"
 homepage = "https://grpc.io"