48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
package main
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import (
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"flag"
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"github.com/cyrilix/robocar-base/cli"
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"github.com/cyrilix/robocar-simulator/camera"
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"log"
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"os"
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)
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const DefaultClientId = "robocar-camera"
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func main() {
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var mqttBroker, username, password, clientId, topicBase string
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var address string
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mqttQos := cli.InitIntFlag("MQTT_QOS", 0)
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_, mqttRetain := os.LookupEnv("MQTT_RETAIN")
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cli.InitMqttFlags(DefaultClientId, &mqttBroker, &username, &password, &clientId, &mqttQos, &mqttRetain)
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flag.StringVar(&topicBase, "mqtt-topic", os.Getenv("MQTT_TOPIC"), "Mqtt topic to publish camera frames, use MQTT_TOPIC if args not set")
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flag.StringVar(&address, "simulator-address", "127.0.0.1:9091", "Simulator address")
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flag.Parse()
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if len(os.Args) <= 1 {
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flag.PrintDefaults()
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os.Exit(1)
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}
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client, err := cli.Connect(mqttBroker, username, password, clientId)
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if err != nil {
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log.Fatalf("unable to connect to mqtt broker: %v", err)
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}
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defer client.Disconnect(10)
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c := camera.New(camera.NewMqttPublisher(client, topicBase), address)
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defer c.Stop()
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cli.HandleExit(c)
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err = c.Start()
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if err != nil {
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log.Fatalf("unable to start service: %v", err)
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}
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}
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