samsung-hvac
Version:
Samsung HVAC protocol library
81 lines (80 loc) • 4.19 kB
JavaScript
;
// Authors: Danny De Gaspari, Guy Bridge
Object.defineProperty(exports, "__esModule", { value: true });
exports.AC_Unit = void 0;
var ByteConstants_1 = require("../const/ByteConstants");
var hvac_1 = require("../lib/hvac");
var AC_Fan = ['auto', 'off', 'low', '', 'med', 'high'];
var AC_Mode = ['auto', 'cool', 'dry', 'fan', 'heat'];
var AC_Unit = /** @class */ (function () {
function AC_Unit(address) {
var _this = this;
this.address = address;
this.on_off = 0;
this.settemp = 0;
this.usedtemp = 0;
this.roomtemp = 0;
this.roomtempacc = 0;
this.fan = 0;
this.swing = 0;
this.mode = 0;
this.collectInfo = function (units) {
var serialPort = (0, hvac_1.openSerialPort)();
for (var _i = 0, units_1 = units; _i < units_1.length; _i++) {
var unit = units_1[_i];
var cmd_52 = false;
var cmd_53 = false;
var cmd_64 = false;
var collect_info = true;
while (collect_info) {
var serline = (0, hvac_1.serialCaptureHvacMsg)(serialPort);
if (serline[ByteConstants_1.ByteConstants.PROTOCOL_SOURCE_POS] == unit.address) {
if (serline[ByteConstants_1.ByteConstants.PROTOCOL_COMMAND_POS] == 0x52) {
cmd_52 = true;
unit.settemp = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA1_POS] && 0x3f) + 9;
unit.roomtemp = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA2_POS] && 0x3f) + 9;
unit.fan = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA4_POS] && 0x07);
unit.swing = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA4_POS] && 0xf8) !== 0xF8 ? 0 : 1;
unit.on_off = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA5_POS] && 0x80) === 0x80 ? 0 : 1;
}
if (serline[ByteConstants_1.ByteConstants.PROTOCOL_COMMAND_POS] == 0x53) {
cmd_53 = true;
unit.mode = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA8_POS] & 0x07);
}
if (serline[ByteConstants_1.ByteConstants.PROTOCOL_COMMAND_POS] == 0x64) {
cmd_64 = true;
unit.usedtemp = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA3_POS] * 256 + serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA4_POS] - 553) / 10.0;
unit.roomtempacc = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA5_POS] * 256 + serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA6_POS] - 553) / 10.0;
}
}
if (cmd_52 === false && cmd_53 === false && cmd_64 === false)
collect_info = false;
}
}
(0, hvac_1.closeSerialPortal)(serialPort);
return 0;
};
this.getStatus = function (unitNumbers) {
var units = unitNumbers.map(function (n) { return new AC_Unit(n); });
console.log('Reading status...');
_this.collectInfo(units);
for (var _i = 0, units_2 = units; _i < units_2.length; _i++) {
var unit = units_2[_i];
console.log('\nUnit: 0x%x', unit.address);
console.log('Power :', unit.on_off);
console.log('Set temp :', unit.settemp);
console.log('Room temp :', unit.roomtemp);
console.log('Used temp :', unit.usedtemp);
console.log('Acc Room temp :', unit.roomtempacc);
if (unit.on_off) {
console.log('Fan :', AC_Fan[unit.fan]);
console.log('Swing :', unit.swing);
console.log('Mode :', AC_Mode[unit.mode]);
}
}
};
}
return AC_Unit;
}());
exports.AC_Unit = AC_Unit;