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Add support for rFactor (2.0.10)

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This commit is contained in:
mmorrison 2019-02-04 01:11:28 -06:00
parent 0ac80cc139
commit 81750805f6
12 changed files with 103 additions and 54 deletions
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75
protocols/rfactor.js Normal file
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@ -0,0 +1,75 @@
const Core = require('./core');
class Rfactor extends Core {
constructor() {
super();
//this.byteorder = 'be';
}
async run(state) {
const buffer = await this.udpSend('rF_S',b => b);
const reader = this.reader(buffer);
state.raw.gamename = this.readString(reader, 8);
state.raw.fullUpdate = reader.uint(1);
state.raw.region = reader.uint(2);
state.raw.ip = reader.part(4);
state.raw.size = reader.uint(2);
state.raw.version = reader.uint(2);
state.raw.versionRaceCast = reader.uint(2);
state.gamePort = reader.uint(2);
state.raw.queryPort = reader.uint(2);
state.raw.game = this.readString(reader, 20);
state.name = this.readString(reader, 28);
state.map = this.readString(reader, 32);
state.raw.motd = this.readString(reader, 96);
state.raw.packedAids = reader.uint(2);
state.raw.ping = reader.uint(2);
state.raw.packedFlags = reader.uint(1);
state.raw.rate = reader.uint(1);
state.players = reader.uint(1);
state.maxplayers = reader.uint(1);
state.raw.bots = reader.uint(1);
state.raw.packedSpecial = reader.uint(1);
state.raw.damage = reader.uint(1);
state.raw.packedRules = reader.uint(2);
state.raw.credits1 = reader.uint(1);
state.raw.credits2 = reader.uint(2);
this.logger.debug(reader.offset());
state.raw.time = reader.uint(2);
state.raw.laps = reader.uint(2) / 16;
reader.skip(3);
state.raw.vehicles = reader.string();
state.password = !!(state.raw.packedSpecial & 2);
state.raw.raceCast = !!(state.raw.packedSpecial & 4);
state.raw.fixedSetups = !!(state.raw.packedSpecial & 16);
const aids = [
'TractionControl',
'AntiLockBraking',
'StabilityControl',
'AutoShifting',
'AutoClutch',
'Invulnerability',
'OppositeLock',
'SteeringHelp',
'BrakingHelp',
'SpinRecovery',
'AutoPitstop'
];
state.raw.aids = [];
for (let offset = 0; offset < aids.length; offset++) {
if (state.packedAids && (1 << offset)) {
state.raw.aids.push(aids[offset]);
}
}
}
// Consumes bytesToConsume, but only returns string up to the first null
readString(reader, bytesToConsume) {
return reader.string(bytesToConsume).replace(/\0.*$/g,'');
}
}
module.exports = Rfactor;