spot-sdk-js/bosdyn-client/spot_cam/health.js

Develop applications and payloads for Spot using the unofficial Boston Dynamics Spot Node.js SDK.

const {BaseClient} = require('../common');
const service_grpc_pb = require('../../bosdyn/api/spot_cam/service_grpc_pb');
const health_pb = require('../../bosdyn/api/spot_cam/health_pb');

class HealthClient extends BaseClient {

	static default_service_name = 'spot-cam-health';
    static service_type = 'bosdyn.api.spot_cam.HealthService';

    constructor(){
        super(service_grpc_pb.HealthServiceClient);
    }

    async clear_bit_events(args){
        const request = new health_pb.ClearBITEventsRequest();
        return await this.call(this._stub.clearBITEvents, request, this._clear_bit_events_from_response, this._health_error_from_response, args);
    }

    clear_bit_events_async(args){
        const request = new health_pb.ClearBITEventsRequest();
        return this.call_async(this._stub.clearBITEvents, request, this._clear_bit_events_from_response, this._health_error_from_response, args);
    }

    async get_bit_status(args){
        const request = new health_pb.GetBITStatusRequest();
        return await this.call(this._stub.getBITStatus, request, this._get_bit_status_from_response, this._health_error_from_response, args);
    }

    get_bit_status_async(args){
        const request = new health_pb.GetBITStatusRequest();
        return this.call_async(this._stub.getBITStatus, request, this._get_bit_status_from_response, this._health_error_from_response, args);
    }

    async get_temperature(args){
        const request = new health_pb.GetTemperatureRequest();
        return await this.call(this._stub.getTemperature, request, this._get_temperature_from_response, this._health_error_from_response, args);
    }

    get_temperature_async(args){
        const request = new health_pb.GetTemperatureRequest();
        return this.call_async(this._stub.getTemperature, request, this._get_temperature_from_response, this._health_error_from_response, args);
    }

    async get_system_log(args){
        const request = new health_pb.GetSystemLogRequest();
        return await this.call(this._stub.getSystemLog, request, this._get_system_log_from_response, this._health_error_from_response, args);
    }

    get_system_log_async(args){
        const request = new health_pb.GetSystemLogRequest();
        return this.call_async(this._stub.getSystemLog, request, this._get_system_log_from_response, this._health_error_from_response, args);
    }

    _clear_bit_events_from_response(response){
        return;
    }

    _get_bit_status_from_response(response){
        return [response.getEventsList(), response.getDegradationsList()];
    }

    _get_temperature_from_response(response){
        return response.getTempsList();
    }

    _health_error_from_response(response){
        return null;
    }

    _get_system_log_from_response(responses){
        let total = 0;

        const local_chunks = [];
        for(const response in responses){
            const chunk = response.getData();
            total += chunk.getData().length;
            console.debug(`[HEALTH] Retrieved ${chunk.getData().length} bytes (${total}/${chunk.getTotalSize()})`);
            local_chunks.push(chunk);
        }
        return local_chunks.map(e => e.getData()).join('');
    }

};

module.exports = {
	HealthClient
};