Video Demo Client

gRPC Video Demo

spec: SwiftUI, Combine, WebRTC, gRPC, Protobuf

1. execute server

• git clone --branch 2.0.0 https://github.com/grpc/grpc-swift
• $ cd Example/v1/HelloWorld
• $ PROTOC_PATH=$(which protoc) swift run HelloWorldServer - port 1234

1-1. server test

• $ swift run HelloWorldClient {any name}
• (logs) Build of product 'HelloWorldClient' complete! (5.06s) Greeter received: Hello {name}!

2. generate .proto

// when you install $brew install protoc-gen-grpc-swift it automatically install protoc-gen-grpc-swift-2
// on MyProject/ - $ protoc --proto_path=protos signaling.proto
--swift_out=generated
--grpc-swift_out=Client=true,Server=false:generated
--plugin=protoc-gen-grpc-swift={My Homebrew Path}/protoc-gen-grpc-swift-2

current issue:

• can't compile 'NIOClientTransport : conflict dependency versions - grpc-swift & grpc-swift-nio-transport : gRPC Swift 2.0, GRPCCore, ClientConnection, ClientTransport ...