mirror of
https://github.com/Pax1601/DCSOlympus.git
synced 2025-10-29 16:56:34 +00:00
310 lines
13 KiB
JavaScript
310 lines
13 KiB
JavaScript
var enc = new TextEncoder();
|
|
|
|
const DEMO_UNIT_DATA = {
|
|
["1"]:{ alive: true, human: false, controlled: true, coalition: 2, country: 0, name: "KC-135", unitName: "Cool guy 1-1", groupName: "Cool group 1", state: 3, task: "Being cool!",
|
|
hasTask: true, position: { lat: 37, lng: -116, alt: 1000 }, speed: 200, heading: 45, isTanker: true, isAWACS: false, onOff: true, followRoads: false, fuel: 50,
|
|
desiredSpeed: 300, desiredSpeedType: 1, desiredAltitude: 1000, desiredAltitudeType: 1, leaderID: 0,
|
|
formationOffset: { x: 0, y: 0, z: 0 },
|
|
targetID: 2,
|
|
targetPosition: { lat: 0, lng: 0, alt: 0 },
|
|
ROE: 2,
|
|
reactionToThreat: 1,
|
|
emissionsCountermeasures: 1,
|
|
TACAN: { isOn: false, XY: 'Y', callsign: 'TKR', channel: 40 },
|
|
radio: { frequency: 124000000, callsign: 1, callsignNumber: 1 },
|
|
generalSettings: { prohibitAA: false, prohibitAfterburner: false, prohibitAG: false, prohibitAirWpn: false, prohibitJettison: false },
|
|
ammo: [{ quantity: 2, name: "A cool missile", guidance: 0, category: 0, missileCategory: 0 } ],
|
|
contacts: [],
|
|
activePath: [ {lat: 38, lng: -115, alt: 0}, {lat: 38, lng: -114, alt: 0} ]
|
|
},
|
|
["2"]:{ alive: true, human: false, controlled: false, coalition: 1, country: 0, name: "KC-135", unitName: "Cool guy 1-2", groupName: "Cool group 2", state: 1, task: "Being cool",
|
|
hasTask: false, position: { lat: 36.9, lng: -116, alt: 1000 }, speed: 200, heading: 0, isTanker: false, isAWACS: false, onOff: true, followRoads: false, fuel: 50,
|
|
desiredSpeed: 300, desiredSpeedType: 1, desiredAltitude: 1000, desiredAltitudeType: 1, leaderID: 0,
|
|
formationOffset: { x: 0, y: 0, z: 0 },
|
|
targetID: 0,
|
|
targetPosition: { lat: 38, lng: -117, alt: 1000 },
|
|
ROE: 2,
|
|
reactionToThreat: 1,
|
|
emissionsCountermeasures: 1,
|
|
TACAN: { isOn: false, XY: 'Y', callsign: 'TKR', channel: 40 },
|
|
radio: { frequency: 124000000, callsign: 1, callsignNumber: 1 },
|
|
generalSettings: { prohibitAA: false, prohibitAfterburner: false, prohibitAG: false, prohibitAirWpn: false, prohibitJettison: false },
|
|
ammo: [{ quantity: 2, name: "A cool missile", guidance: 0, category: 0, missileCategory: 0 } ],
|
|
contacts: [{ID: 1, detectionMethod: 4}],
|
|
activePath: [ {lat: 38, lng: -115, alt: 0}, {lat: 38, lng: -114, alt: 0} ]
|
|
}
|
|
}
|
|
|
|
class DemoDataGenerator {
|
|
constructor()
|
|
{
|
|
|
|
}
|
|
|
|
units(req, res){
|
|
var array = new Uint8Array();
|
|
var time = Date.now();
|
|
array = this.concat(array, this.uint64ToByteArray(BigInt(time)));
|
|
for (let idx in DEMO_UNIT_DATA) {
|
|
const unit = DEMO_UNIT_DATA[idx];
|
|
array = this.concat(array, this.uint32ToByteArray(idx));
|
|
array = this.appendString(array, "Aircraft", 1);
|
|
array = this.appendUint8(array, unit.alive, 2);
|
|
array = this.appendUint8(array, unit.human, 3);
|
|
array = this.appendUint8(array, unit.controlled, 4);
|
|
array = this.appendUint16(array, unit.coalition, 5);
|
|
array = this.appendUint8(array, unit.country, 6);
|
|
array = this.appendString(array, unit.name, 7);
|
|
array = this.appendString(array, unit.unitName, 8);
|
|
array = this.appendString(array, unit.groupName, 9);
|
|
array = this.appendUint8(array, unit.state, 10);
|
|
array = this.appendString(array, unit.task, 11);
|
|
array = this.appendUint8(array, unit.hasTask, 12);
|
|
array = this.appendCoordinates(array, unit.position, 13);
|
|
array = this.appendDouble(array, unit.speed, 14);
|
|
array = this.appendDouble(array, unit.heading, 15);
|
|
array = this.appendUint8(array, unit.isTanker, 16);
|
|
array = this.appendUint8(array, unit.isAWACS, 17);
|
|
array = this.appendUint8(array, unit.onOff, 18);
|
|
array = this.appendUint8(array, unit.followRoads, 19);
|
|
array = this.appendUint16(array, unit.fuel, 20);
|
|
array = this.appendDouble(array, unit.desiredSpeed, 21);
|
|
array = this.appendUint8(array, unit.desiredSpeedType, 22);
|
|
array = this.appendDouble(array, unit.desiredAltitude, 23);
|
|
array = this.appendUint8(array, unit.desiredAltitudeType, 24);
|
|
array = this.appendUint32(array, unit.leaderID, 25);
|
|
array = this.appendOffset(array, unit.formationOffset, 26);
|
|
array = this.appendUint32(array, unit.targetID, 27);
|
|
array = this.appendCoordinates(array, unit.targetPosition, 28);
|
|
array = this.appendUint8(array, unit.ROE, 29);
|
|
array = this.appendUint8(array, unit.reactionToThreat, 30);
|
|
array = this.appendUint8(array, unit.emissionsCountermeasures, 31);
|
|
array = this.appendTACAN(array, unit.TACAN, 32);
|
|
array = this.appendRadio(array, unit.radio, 33);
|
|
array = this.appendRadio(array, unit.generalSettings, 34);
|
|
array = this.appendAmmo(array, unit.ammo, 35);
|
|
array = this.appendContacts(array, unit.contacts, 36);
|
|
array = this.appendActivePath(array, unit.activePath, 37);
|
|
array = this.concat(array, this.uint8ToByteArray(255));
|
|
}
|
|
res.end(Buffer.from(array, 'binary'));
|
|
};
|
|
|
|
concat(array1, array2) {
|
|
var mergedArray = new Uint8Array(array1.length + array2.length);
|
|
mergedArray.set(array1);
|
|
mergedArray.set(array2, array1.length);
|
|
return mergedArray;
|
|
}
|
|
|
|
uint8ToByteArray(number) {
|
|
var buffer = new ArrayBuffer(1);
|
|
var longNum = new Uint8Array(buffer);
|
|
longNum[0] = number;
|
|
return Array.from(new Uint8Array(buffer));
|
|
}
|
|
|
|
uint16ToByteArray(number) {
|
|
var buffer = new ArrayBuffer(2);
|
|
var longNum = new Uint16Array(buffer);
|
|
longNum[0] = number;
|
|
return Array.from(new Uint8Array(buffer));
|
|
}
|
|
|
|
uint32ToByteArray(number) {
|
|
var buffer = new ArrayBuffer(4);
|
|
var longNum = new Uint32Array(buffer);
|
|
longNum[0] = number;
|
|
return Array.from(new Uint8Array(buffer));
|
|
}
|
|
|
|
uint64ToByteArray(number) {
|
|
var buffer = new ArrayBuffer(8);
|
|
var longNum = new BigUint64Array(buffer);
|
|
longNum[0] = number;
|
|
return Array.from(new Uint8Array(buffer));
|
|
}
|
|
|
|
doubleToByteArray(number) {
|
|
var buffer = new ArrayBuffer(8);
|
|
var longNum = new Float64Array(buffer);
|
|
longNum[0] = number;
|
|
return Array.from(new Uint8Array(buffer));
|
|
}
|
|
|
|
appendUint8(array, number, datumIndex) {
|
|
array = this.concat(array, this.uint8ToByteArray(datumIndex));
|
|
array = this.concat(array, this.uint8ToByteArray(number));
|
|
return array;
|
|
}
|
|
|
|
appendUint16(array, number, datumIndex) {
|
|
array = this.concat(array, this.uint8ToByteArray(datumIndex));
|
|
array = this.concat(array, this.uint16ToByteArray(number));
|
|
return array;
|
|
}
|
|
|
|
appendUint32(array, number, datumIndex) {
|
|
array = this.concat(array, this.uint8ToByteArray(datumIndex));
|
|
array = this.concat(array, this.uint32ToByteArray(number));
|
|
return array;
|
|
}
|
|
|
|
appendDouble(array, number, datumIndex) {
|
|
array = this.concat(array, this.uint8ToByteArray(datumIndex));
|
|
array = this.concat(array, this.doubleToByteArray(number));
|
|
return array;
|
|
}
|
|
|
|
appendCoordinates(array, coordinates, datumIndex) {
|
|
array = this.concat(array, this.uint8ToByteArray(datumIndex));
|
|
array = this.concat(array, this.doubleToByteArray(coordinates.lat));
|
|
array = this.concat(array, this.doubleToByteArray(coordinates.lng));
|
|
array = this.concat(array, this.doubleToByteArray(coordinates.alt));
|
|
return array;
|
|
}
|
|
|
|
appendOffset(array, offset, datumIndex) {
|
|
array = this.concat(array, this.uint8ToByteArray(datumIndex));
|
|
array = this.concat(array, this.doubleToByteArray(offset.x));
|
|
array = this.concat(array, this.doubleToByteArray(offset.y));
|
|
array = this.concat(array, this.doubleToByteArray(offset.z));
|
|
return array;
|
|
}
|
|
|
|
appendString(array, string, datumIndex) {
|
|
array = this.concat(array, this.uint8ToByteArray(datumIndex));
|
|
array = this.concat(array, this.uint16ToByteArray(string.length));
|
|
array = this.concat(array, enc.encode(string));
|
|
return array;
|
|
}
|
|
|
|
padString(string, length) {
|
|
while (string.length < length)
|
|
string += " ";
|
|
return string.substring(0, length);
|
|
}
|
|
|
|
appendTACAN(array, TACAN, datumIndex) {
|
|
array = this.concat(array, this.uint8ToByteArray(datumIndex));
|
|
array = this.concat(array, this.uint8ToByteArray(TACAN.isOn));
|
|
array = this.concat(array, this.uint8ToByteArray(TACAN.channel));
|
|
array = this.concat(array, enc.encode(TACAN.XY));
|
|
array = this.concat(array, enc.encode(this.padString(TACAN.callsign, 4)));
|
|
return array;
|
|
}
|
|
|
|
appendRadio(array, radio, datumIndex) {
|
|
array = this.concat(array, this.uint8ToByteArray(datumIndex));
|
|
array = this.concat(array, this.uint32ToByteArray(radio.frequency));
|
|
array = this.concat(array, this.uint8ToByteArray(radio.callsign));
|
|
array = this.concat(array, this.uint8ToByteArray(radio.callsignNumber));
|
|
return array;
|
|
}
|
|
|
|
appendGeneralSettings(array, generalSettings, datumIndex) {
|
|
array = this.concat(array, this.uint8ToByteArray(datumIndex));
|
|
array = this.concat(array, this.uint8ToByteArray(generalSettings.prohibitAA));
|
|
array = this.concat(array, this.uint8ToByteArray(generalSettings.prohibitAfterburner));
|
|
array = this.concat(array, this.uint8ToByteArray(generalSettings.prohibitAG));
|
|
array = this.concat(array, this.uint8ToByteArray(generalSettings.prohibitAirWpn));
|
|
array = this.concat(array, this.uint8ToByteArray(generalSettings.prohibitJettison));
|
|
return array;
|
|
}
|
|
|
|
appendAmmo(array, ammo, datumIndex) {
|
|
array = this.concat(array, this.uint8ToByteArray(datumIndex));
|
|
array = this.concat(array, this.uint16ToByteArray(ammo.length));
|
|
ammo.forEach((element) => {
|
|
array = this.concat(array, this.uint16ToByteArray(element.quantity));
|
|
array = this.concat(array, enc.encode(this.padString(element.name, 33)));
|
|
array = this.concat(array, this.uint8ToByteArray(element.guidance));
|
|
array = this.concat(array, this.uint8ToByteArray(element.category));
|
|
array = this.concat(array, this.uint8ToByteArray(element.missileCategory));
|
|
})
|
|
return array;
|
|
}
|
|
|
|
appendContacts(array, contacts, datumIndex) {
|
|
array = this.concat(array, this.uint8ToByteArray(datumIndex));
|
|
array = this.concat(array, this.uint16ToByteArray(contacts.length));
|
|
contacts.forEach((element) => {
|
|
array = this.concat(array, this.uint32ToByteArray(element.ID));
|
|
array = this.concat(array, this.uint8ToByteArray(element.detectionMethod));
|
|
})
|
|
return array;
|
|
}
|
|
|
|
appendActivePath(array, activePath, datumIndex) {
|
|
array = this.concat(array, this.uint8ToByteArray(datumIndex));
|
|
array = this.concat(array, this.uint16ToByteArray(activePath.length));
|
|
activePath.forEach((element) => {
|
|
array = this.concat(array, this.doubleToByteArray(element.lat));
|
|
array = this.concat(array, this.doubleToByteArray(element.lng));
|
|
array = this.concat(array, this.doubleToByteArray(element.alt));
|
|
})
|
|
return array;
|
|
}
|
|
|
|
logs(req, res){
|
|
var ret = {logs: {}};
|
|
ret.time = Date.now();
|
|
res.send(JSON.stringify(ret));
|
|
};
|
|
|
|
airbases(req, res){
|
|
var ret = {airbases: {
|
|
["0"]: {
|
|
callsign: "Neutral",
|
|
latitude: 37.3,
|
|
longitude: -115.8,
|
|
coalition: "neutral"
|
|
},
|
|
["1"]: {
|
|
callsign: "Red",
|
|
latitude: 37.3,
|
|
longitude: -115.75,
|
|
coalition: "red"
|
|
},
|
|
["2"]: {
|
|
callsign: "Blue",
|
|
latitude: 37.3,
|
|
longitude: -115.7,
|
|
coalition: "blue"
|
|
}
|
|
}};
|
|
ret.time = Date.now();
|
|
res.send(JSON.stringify(ret));
|
|
};
|
|
|
|
bullseyes(req, res){
|
|
var ret = {bullseyes: {
|
|
"0": {
|
|
latitude: 37.25,
|
|
longitude: -115.8,
|
|
coalition: "neutral"
|
|
},
|
|
"1": {
|
|
latitude: 37.25,
|
|
longitude: -115.75,
|
|
coalition: "red"
|
|
},
|
|
"2": {
|
|
latitude: 37.25,
|
|
longitude: -115.7,
|
|
coalition: "blue"
|
|
}
|
|
}};
|
|
ret.time = Date.now();
|
|
res.send(JSON.stringify(ret));
|
|
};
|
|
|
|
mission(req, res){
|
|
var ret = {mission: {theatre: "Nevada"}};
|
|
ret.time = Date.now();
|
|
res.send(JSON.stringify(ret));
|
|
}
|
|
|
|
}
|
|
|
|
module.exports = DemoDataGenerator; |