go_scrcpy_recv

type DeviceDisconnectedCallback func(string, string, string)

type ImageSize struct {
	Width  int
	Height int
}

type Receiver interface {
	/**
	* start up the receiver
	* CAUTION: this a blocking method
	* @param            listenAddr              receiver's listening address
	* @param            networkBufferSizeKb     netowrk buffer size, recommend 2048KB for lagger screens
	* @param            videoBufferSizeKb       video deocder's buffer size
	 */
	Startup(listenAddr string, networkBufferSizeKb int, videoBufferSizeKb int)

	/**
	 * shutdown the receiver
	 */
	Shutdown()

	/**
	* setup image size for a device
	* @param           deviceId                device's id
	* @param           width                   image width
	* @param           height                  image height
	 */
	SetFrameImageSize(deviceId string, width int, height int)

	/**
	 * Get frame image size configured for a device
	 * @param            deviceId            device's include
	 * @return       the image size struct
	 */
	GetFrameImageSize(deviceId string) *ImageSize

	/**
	 * Get original frame image size configured for a device
	 * @param            deviceId            device's include
	 * @return       the image size struct
	 */
	GetOriginalFrameImageSize(deviceId string) *ImageSize

	/**
	 * Add frame image callback for device
	 * @param            deviceId            device's id
	 * @param            callbackMethod      the callback method. (deviceId, png image data, png image size, screen size) in order.
	 */
	AddFrameImageCallback(deviceId string, callbackMethod func(string, *[]byte, *ImageSize, *ImageSize))

	/**
	 * Remove all frame image callback methods for a device
	 * @param           deviceId            device's id
	 */
	RemoveAllImageCallbacks(deviceId string)

	/**
	 * Add device info callback
	 * @param           deviceId            device's id
	 * @param           callbackMethod      the callback method. (deviceId, screen width, screen height) in order.
	 */
	AddDeviceInfoCallback(deviceId string, callbackMethod func(string, int, int))

	/**
	 * Remove all device info callback methods
	 * @param           deviceId            device's id
	 */
	RemoveAllDeviceInfoCallbacks(deviceId string)
	/**
	 * Get instance token name
	 */
	GetToken() string

	/**
	 * Add controll event send callback
	 * @param       deviceId        the device's identifier
	 * @param       callbackMethod  callback method ref
	 * callbackMethod will receive deviceId, msgId, sendStatus, dataLen in order
	 * dataLen should equals to sendStatus  if send ok
	**/
	AddCtrlEventSendCallback(deviceId string, callbackMethod func(string, string, int, int))
	/**
	 * Remove all callback for controll event sending
	 * @param       deviceId        the device's id
	**/
	RemoveAllCtrlEventSendCallback(deviceId string)

	/**
	 * Send controll events to device
	 * @param       deviceId        the device's identifier
	 * @param       msgId           msg identifier
	 * @param       data            event data
	**/
	SendCtrlEvent(deviceId string, msgId string, data *[]byte)

	/**
	 * Add a callback for device disconnected
	 * @param        deviceId        the device's identifier
	 * @param        callback        the callback method
	 **/
	AddDeviceDisconnectedCallback(deviceId string, callback DeviceDisconnectedCallback)
	/**
	 * Remove all callbacks of a device's disconnected event
	 * @param         deviceId        the device's identifier
	 **/
	RemoveAllDisconnectedCallbck(deviceId string)
}