initial import

example/rpc/client/stream/client.go

@@ -0,0 +1,59 @@
+package main
+
+import (
+	"context"
+	"flag"
+	"fmt"
+	"log"
+
+	"zero/core/discov"
+	"zero/example/rpc/remote/stream"
+	"zero/rpcx"
+)
+
+const name = "kevin"
+
+var key = flag.String("key", "rpcx", "the key on etcd")
+
+func main() {
+	flag.Parse()
+
+	client, err := rpcx.NewClientNoAuth(discov.EtcdConf{
+		Hosts: []string{"localhost:2379"},
+		Key:   *key,
+	})
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	conn, ok := client.Next()
+	if !ok {
+		log.Fatal("no server")
+	}
+
+	greet := stream.NewStreamGreeterClient(conn)
+	stm, err := greet.Greet(context.Background())
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	go func() {
+		for {
+			resp, err := stm.Recv()
+			if err != nil {
+				log.Fatal(err)
+			}
+
+			fmt.Println("=>", resp.Greet)
+		}
+	}()
+
+	for i := 0; i < 3; i++ {
+		fmt.Println("<=", name)
+		if err = stm.Send(&stream.StreamReq{
+			Name: name,
+		}); err != nil {
+			log.Fatal(err)
+		}
+	}
+}