mqtt_client/client_instance.go

package mqtt_client

var clientInstance *Client

func InitInstance(opts *ClientOptions) {
	if clientInstance == nil {
		client, err := New(opts)
		if err != nil {
			panic(err)
		}

		clientInstance = client
	}
}

func DestroyInstance() {
	if clientInstance == nil {
		return
	}

	Destroy(clientInstance)
}

func GetInstance() *Client {
	return clientInstance
}