Welcome to the Google Home Developer Center, the new destination for learning how to develop smart home actions. Note: You'll continue building actions in the Actions console.
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Properties
Optional bytesToRead
bytesToRead: undefined | number
deviceId
deviceId: string
Optional hostname
hostname: undefined | string
requestId
requestId: string
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Last updated 2022-11-04 UTC.
[{
"type": "thumb-down",
"id": "missingTheInformationINeed",
"label":"Missing the information I need"
},{
"type": "thumb-down",
"id": "tooComplicatedTooManySteps",
"label":"Too complicated / too many steps"
},{
"type": "thumb-down",
"id": "outOfDate",
"label":"Out of date"
},{
"type": "thumb-down",
"id": "samplesCodeIssue",
"label":"Samples / code issue"
},{
"type": "thumb-down",
"id": "otherDown",
"label":"Other"
}]
[{
"type": "thumb-up",
"id": "easyToUnderstand",
"label":"Easy to understand"
},{
"type": "thumb-up",
"id": "solvedMyProblem",
"label":"Solved my problem"
},{
"type": "thumb-up",
"id": "otherUp",
"label":"Other"
}]
{"lastModified": "Last updated 2022-11-04 UTC."}
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Request to send a local device command over TCP sockets. Commands are sent to the device using DeviceManager.send.
Example TCP command:
const payload = new Uint8Array([0x00, 0xFF, 0x00, 0xFF]); const command = new DataFlow.TcpRequestData(); command.requestId = request.requestId; command.deviceId = 'device-id'; command.port = 5555; command.operation = Constants.TcpOperation.WRITE; command.data = Buffer.from(payload).toString('hex');Handle the response
If the command succeeds, DeviceManager.send returns a TcpResponseData result. For TcpOperation.READ commands, the result contains a TcpResponse.
const command = new DataFlow.TcpRequestData(); command.operation = Constants.TcpOperation.READ; ... localHomeApp.getDeviceManager() .send(command) .then((result: DataFlow.CommandSuccess) => { const tcpResult = result as DataFlow.TcpResponseData; const response = tcpResult.tcpResponse.data; }) .catch((err: IntentFlow.HandlerError) => { // Handle command error });