Upgrade robocar dependency

This commit is contained in:
Cyrille Nofficial 2019-12-30 18:28:07 +01:00
parent b3de5ca724
commit 3b228216fa
6 changed files with 9 additions and 161 deletions

2
go.mod
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@ -3,7 +3,7 @@ module github.com/cyrilix/robocar-pca9685
go 1.13
require (
github.com/cyrilix/robocar-base v0.0.0-20191227154304-47d48c39b0a2
github.com/cyrilix/robocar-base v0.0.0-20191229155957-683a9d53e6b8
github.com/eclipse/paho.mqtt.golang v1.2.0
periph.io/x/periph v3.6.2+incompatible
)

4
go.sum
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@ -10,8 +10,8 @@ github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QH
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc h1:TP+534wVlf61smEIq1nwLLAjQVEK2EADoW3CX9AuT+8=
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
github.com/cyrilix/robocar-base v0.0.0-20191227154304-47d48c39b0a2 h1:7E0P2+YXKtRM++vnBZtaNVlhKEMkp+X3qYdd0CzseJY=
github.com/cyrilix/robocar-base v0.0.0-20191227154304-47d48c39b0a2/go.mod h1:/KZidG8Y4sKxCCkTcswpKz20oFN3j62tJvamEHcSgLM=
github.com/cyrilix/robocar-base v0.0.0-20191229155957-683a9d53e6b8 h1:/UQf7jFGW3G3EgysANvJVjQofbHly8/VSoEwGc2xDVI=
github.com/cyrilix/robocar-base v0.0.0-20191229155957-683a9d53e6b8/go.mod h1:/KZidG8Y4sKxCCkTcswpKz20oFN3j62tJvamEHcSgLM=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/docker/distribution v2.7.1-0.20190205005809-0d3efadf0154+incompatible h1:dvc1KSkIYTVjZgHf/CTC2diTYC8PzhaA5sFISRfNVrE=

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@ -1,156 +0,0 @@
package mqttdevice
import (
"encoding/json"
"fmt"
"github.com/cyrilix/robocar-base/types"
MQTT "github.com/eclipse/paho.mqtt.golang"
"io"
"log"
"strconv"
)
type Publisher interface {
Publish(topic string, payload MqttValue)
}
type Subscriber interface {
Subscribe(topic string, mh MQTT.MessageHandler)
}
type MQTTPubSub interface {
Publisher
Subscriber
io.Closer
}
type pahoMqttPubSub struct {
Uri string
Username string
Password string
ClientId string
Qos int
Retain bool
client MQTT.Client
}
func NewPahoMqttPubSub(uri string, username string, password string, clientId string, qos int, retain bool) MQTTPubSub {
p := pahoMqttPubSub{Uri: uri, Username: username, Password: password, ClientId: clientId, Qos: qos, Retain: retain}
p.Connect()
return &p
}
// Publish message to broker
func (p *pahoMqttPubSub) Publish(topic string, payload MqttValue) {
tokenResp := p.client.Publish(topic, byte(p.Qos), p.Retain, string(payload))
if tokenResp.Error() != nil {
log.Fatalf("%+v\n", tokenResp.Error())
}
}
// Register func to execute on message
func (p *pahoMqttPubSub) Subscribe(topic string, callback MQTT.MessageHandler) {
tokenResp := p.client.Subscribe(topic, byte(p.Qos), callback)
if tokenResp.Error() != nil {
log.Fatalf("%+v\n", tokenResp.Error())
}
}
// Close connection to broker
func (p *pahoMqttPubSub) Close() error {
p.client.Disconnect(500)
return nil
}
func (p *pahoMqttPubSub) Connect() {
if p.client != nil && p.client.IsConnected() {
return
}
//create a ClientOptions struct setting the broker address, clientid, turn
//off trace output and set the default message handler
opts := MQTT.NewClientOptions().AddBroker(p.Uri)
opts.SetUsername(p.Username)
opts.SetPassword(p.Password)
opts.SetClientID(p.ClientId)
opts.SetAutoReconnect(true)
opts.SetDefaultPublishHandler(
//define a function for the default message handler
func(client MQTT.Client, msg MQTT.Message) {
fmt.Printf("TOPIC: %s\n", msg.Topic())
fmt.Printf("MSG: %s\n", msg.Payload())
})
//create and start a client using the above ClientOptions
p.client = MQTT.NewClient(opts)
if token := p.client.Connect(); token.Wait() && token.Error() != nil {
panic(token.Error())
}
}
type MqttValue []byte
func NewMqttValue(v interface{}) MqttValue {
switch val := v.(type) {
case string:
return MqttValue(val)
case float32, float64:
return MqttValue(fmt.Sprintf("%0.2f", val))
case int, int8, int16, int32, int64:
return MqttValue(fmt.Sprintf("%d", val))
case bool:
if val {
return []byte("ON")
} else {
return []byte("OFF")
}
case []byte:
return val
case MqttValue:
return val
default:
jsonValue, err := json.Marshal(v)
if err != nil {
log.Printf("unable to mashall to json value '%v': %v", v, err)
return nil
}
return jsonValue
}
}
func (m *MqttValue) IntValue() (int, error) {
return strconv.Atoi(string(*m))
}
func (m *MqttValue) Float32Value() (float32, error) {
val := string(*m)
r, err := strconv.ParseFloat(val, 32)
return float32(r), err
}
func (m *MqttValue) Float64Value() (float64, error) {
val := string(*m)
return strconv.ParseFloat(val, 64)
}
func (m *MqttValue) StringValue() (string, error) {
return string(*m), nil
}
func (m *MqttValue) DriveModeValue() (types.DriveMode, error) {
val, err := m.IntValue()
if err != nil {
return types.DriveModeInvalid, err
}
return types.DriveMode(val), nil
}
func (m *MqttValue) ByteSliceValue() ([]byte, error) {
return *m, nil
}
func (m *MqttValue) BoolValue() (bool, error) {
val := string(*m)
switch val {
case "ON":
return true, nil
case "OFF":
return false, nil
default:
return false, fmt.Errorf("value %v can't be converted to bool", val)
}
}

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@ -0,0 +1,5 @@
package types
type BoundingBox struct {
Left, Top, Right, Bottom int
}

3
vendor/modules.txt vendored
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@ -1,6 +1,5 @@
# github.com/cyrilix/robocar-base v0.0.0-20191227154304-47d48c39b0a2
# github.com/cyrilix/robocar-base v0.0.0-20191229155957-683a9d53e6b8
github.com/cyrilix/robocar-base/cli
github.com/cyrilix/robocar-base/mqttdevice
github.com/cyrilix/robocar-base/service
github.com/cyrilix/robocar-base/types
# github.com/eclipse/paho.mqtt.golang v1.2.0