Golang New示例

示例#1

文件： controller.go 项目： lg0491986/pando-cloud

func NewController(mongohost string, rabbithost string) (*Controller, error) {
	cmdr, err := mongo.NewRecorder(mongohost, mongoSetName, "commands")
	if err != nil {
		return nil, err
	}

	ever, err := mongo.NewRecorder(mongohost, mongoSetName, "events")
	if err != nil {
		return nil, err
	}

	datar, err := mongo.NewRecorder(mongohost, mongoSetName, "datas")
	if err != nil {
		return nil, err
	}

	eq, err := queue.New(rabbithost, topicEvents)
	if err != nil {
		return nil, err
	}

	sq, err := queue.New(rabbithost, topicStatus)
	if err != nil {
		return nil, err
	}

	return &Controller{
		commandRecorder: cmdr,
		eventRecorder:   ever,
		dataRecorder:    datar,
		eventsQueue:     eq,
		statusQueue:     sq,
	}, nil
}

示例#2

文件： notifier.go 项目： lg0491986/pando-cloud

func NewNotifier(rabbithost string) (*Notifier, error) {
	eq, err := queue.New(rabbithost, topicEvents)
	if err != nil {
		return nil, err
	}

	sq, err := queue.New(rabbithost, topicStatus)
	if err != nil {
		return nil, err
	}

	return &Notifier{
		eventsQueue: eq,
		statusQueue: sq,
	}, nil
}

示例#3

文件： controller.go 项目： PandoCloud/pando-cloud

func NewController(mongohost string, rabbithost string) (*Controller, error) {
	cmdr, err := mongo.NewRecorder(mongohost, mongoSetName, "commands")
	if err != nil {
		return nil, err
	}

	ever, err := mongo.NewRecorder(mongohost, mongoSetName, "events")
	if err != nil {
		return nil, err
	}

	datar, err := mongo.NewRecorder(mongohost, mongoSetName, "datas")
	if err != nil {
		return nil, err
	}

	eq, err := queue.New(rabbithost, topicEvents)
	if err != nil {
		return nil, err
	}

	sq, err := queue.New(rabbithost, topicStatus)
	if err != nil {
		return nil, err
	}

	// timer
	t := rule.NewTimer()
	t.Run()

	// ifttt
	ttt := rule.NewIfttt()

	return &Controller{
		commandRecorder: cmdr,
		eventRecorder:   ever,
		dataRecorder:    datar,
		eventsQueue:     eq,
		statusQueue:     sq,
		timer:           t,
		ift:             ttt,
	}, nil
}