10 examples of 'golang echo' in Go

43
func (p *packet) Echo(arg string, reply *string) error {
44
	p.parent.Log.Println(time.Now(), "Echo", arg)
45
	if arg == "" {
46
		return fmt.Errorf("empty argument")
47
	}
48
	*reply = arg
49
	return nil
50
}

194
func Echo(s string) string {
195
	return s
196
}

177
func (this *KettyEchoServiceClient) Echo(ctx context.Context, in *Req) (*Rsp, error) {
178
	out := new(Rsp)
179
	err := this.client.Invoke(ctx, EchoServiceHandle, "Echo", in, out)
180
	if err != nil {
181
		return nil, err
182
	}
183
	return out, nil
184
}

96
func echo(client *rpc2.Client, args []interface{}, reply *[]interface{}) error {
97
	*reply = args
98
	if _, ok := connections[client]; ok {
99
		for _, handler := range connections[client].handlers {
100
			handler.Echo(nil)
101
		}
102
	}
103
	return nil
104
}

46
func echo(c net.Conn, shout string, delay time.Duration) {
47
	fmt.Fprintln(c, "\t", strings.ToUpper(shout))
48
49
	time.Sleep(delay)
50
51
	fmt.Fprintln(c, "\t", shout)
52
53
	time.Sleep(delay)
54
55
	fmt.Fprintln(c, "\t", strings.ToLower(shout))
56
}

14
func (s *EchoServiceV2) Echo(ctx context.Context, in *pb.EchoMessage) (*pb.EchoMessage, error) {
15
	return &pb.EchoMessage{Value: in.Value}, nil
16
}

59
func (s *Server) Echo(ctx context.Context, req *spb.EchoMessage) (*spb.EchoMessage, error) {
60
	return req, nil
61
}

358
func (c *queryClient) Echo(ctx context.Context, in *EchoRequest, opts ...grpc.CallOption) (*EchoResponse, error) {
359
	out := new(EchoResponse)
360
	err := c.cc.Invoke(ctx, "/testdata.Query/Echo", in, out, opts...)
361
	if err != nil {
362
		return nil, err
363
	}
364
	return out, nil
365
}

83
func Echo(ctx context.Context, msg string, body *Body) (string, error) {
84
	return msg, nil
85
}

750
func echoFn(tok token.Token, env *object.Environment, args ...object.Object) object.Object {
751
	if len(args) == 0 {
752
		// allow echo() without crashing
753
		fmt.Fprintln(env.Writer, "")
754
		return NULL
755
	}
756
	var arguments []interface{} = make([]interface{}, len(args)-1)
757
	for i, d := range args {
758
		if i > 0 {
759
			arguments[i-1] = d.Inspect()
760
		}
761
	}
762
763
	fmt.Fprintf(env.Writer, args[0].Inspect(), arguments...)
764
	fmt.Fprintln(env.Writer, "")
765
766
	return NULL
767
}