Merge commit '0f6aab9da6fe982218a01f4a5b896e65fcced437' as 'third_party/flatbuffers'

third_party/flatbuffers/examples/go-echo/client/client.go

@@ -0,0 +1,51 @@
+package main
+
+import (
+	"bytes"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+
+	"echo/hero"
+	"echo/net"
+
+	flatbuffers "github.com/google/flatbuffers/go"
+)
+
+func RequestBody() *bytes.Reader {
+	b := flatbuffers.NewBuilder(0)
+	r := net.RequestT{Player: &hero.WarriorT{Name: "Krull", Hp: 100}}
+	b.Finish(r.Pack(b))
+	return bytes.NewReader(b.FinishedBytes())
+}
+
+func ReadResponse(r *http.Response) {
+	body, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		fmt.Printf("Unable to read request body: %v\n", err)
+		return
+	}
+
+	res := net.GetRootAsResponse(body, 0)
+	player := res.Player(nil)
+	
+	fmt.Printf("Got response (name: %v, hp: %v)\n", string(player.Name()), player.Hp())
+}
+
+func main() {
+	body := RequestBody()	
+	req, err := http.NewRequest("POST", "http://localhost:8080/echo", body)
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+
+	client := http.DefaultClient
+	resp, err := client.Do(req)
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+
+	ReadResponse(resp)
+}