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@ -3,12 +3,11 @@ package main |
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import ( |
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"bufio" |
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"encoding/gob" |
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"encoding/json" |
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"fmt" |
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"log" |
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"net" |
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"os" |
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"strconv" |
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"strings" |
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"mcquay.me/robo" |
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) |
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@ -22,7 +21,6 @@ func main() { |
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} |
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var err error |
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var x, y float64 |
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conn, err := net.Dial("tcp", fmt.Sprintf("%s:%d", os.Args[1], robo.Port)) |
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if err != nil { |
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fmt.Fprintf(os.Stderr, "%v\n", err) |
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@ -32,26 +30,12 @@ func main() { |
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enc := gob.NewEncoder(conn) |
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s := bufio.NewScanner(os.Stdin) |
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point := robo.Point{} |
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e := robo.Event{} |
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for s.Scan() { |
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txt := s.Text() |
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parts := strings.Split(txt, ",") |
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if len(parts) != 2 { |
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err = fmt.Errorf("bad parse from stdin: %q", txt) |
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break |
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} |
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x, err = strconv.ParseFloat(parts[0], 32) |
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if err != nil { |
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break |
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} |
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y, err = strconv.ParseFloat(parts[1], 32) |
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if err != nil { |
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break |
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} |
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point.X, point.Y = x, y |
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json.Unmarshal(s.Bytes(), &e) |
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log.Printf("sending: %+v\n", point) |
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err = enc.Encode(point) |
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log.Printf("sending: %+v\n", e) |
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err = enc.Encode(e) |
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if err != nil { |
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break |
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} |
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