mdc

The sos.native.mdc API groups together methods for controlling Tizen devices using MDC commands.

warning

This API is currently available on Tizen devices only.

MDC Management Capabilities

| Capability | Description | |:------------|:-------------| | `NATIVE_COMMANDS_MDC` | If device supports performing MDC commands |

	If you want to check if the device supports this capability, use [`sos.management.supports()`](https://developers.signageos.io/sdk/sos_management/#supports).

Methods

sendOne()

The sendOne() method sends an MDC command to another Tizen device on the same network or to the localhost.

sendOne(ipAddress: IpAddressType, command: CodesMDC, data?: number[]): Promise<IMDCResponse>;

Params

Name	Type	Required	Description
ipAddress	string	Yes	The IP address of the device to send the command to.
command	CodesMDC	Yes	The MDC command to send CodesMDC.
data	number[]	No	The optional data to send with the command.

Return value

MDC response object containing the result of the command execution.

Possible errors

• If the ipAddress is not a valid string or if the command is not a valid number.
• If the data is not an array of numbers.
• If any error occurs during the command execution.

Example

await sos.native.mdc.sendOne('localhost', CodesMDC.BRIGHTNESS_CONTROL);
await sos.native.mdc.sendOne('192.168.0.10', CodesMDC.VOLUME_CONTROL, [50]);
await sos.native.mdc.sendOne('192.168.0.10', CodesMDC.PICTURE_CONTROL, [0x54, 0x03]);

// You can also send custom number if we don't have predefined command in our enum
await sos.native.mdc.sendOne('192.168.0.10', 0x01, []);

sendOneRaw()

The sendOneRaw() method sends an MDC command to another Tizen device on the same network or to the localhost, but without explicitly specifying the command.

sendOneRaw(ipAddress: IpAddressType, data: number[] | [
]): Promise<IMDCResponse>;

Params

Name	Type	Required	Description
ipAddress	string	Yes	The IP address of the device to send the command to.
data	number[] | []	Yes	The data as array of numbers to send with the command. It can be also empty array.

Return value

MDC response object containing the result of the command execution.

Possible errors

• If the ipAddress is not a valid string or if the command is not a valid number.
• If the data is not an array of numbers.
• If any error occurs during the command execution.

Example

await sos.native.mdc.sendOneRaw('localhost', [0x1B, 0x00, 0x01, 0x74]); // Promise<IMDCResponse>

// Example of returned object
{
    "type": "ACK", // or NACK
    "commandType": 4,
    "result": 0, // Value what command returned
}