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Added support for Starsiege 2009 Closes #100 (v2.0.2)

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This commit is contained in:
mmorrison 2019-01-13 00:01:55 -06:00
parent ad0be5a0bf
commit 9619449d77
6 changed files with 72 additions and 7 deletions
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12
protocols/starsiege.js Normal file
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@ -0,0 +1,12 @@
const Tribes1 = require('./tribes1');
class Starsiege extends Tribes1 {
constructor() {
super();
this.encoding = 'latin1';
this.requestByte = 0x72;
this.responseByte = 0x73;
}
}
module.exports = Starsiege;

59
protocols/tribes1.js
View file

@ -4,28 +4,75 @@ class Tribes1 extends Core {
constructor() {
super();
this.encoding = 'latin1';
this.requestByte = 0x62;
this.responseByte = 0x63;
this.challenge = 0x01;
}
async run(state) {
const queryBuffer = Buffer.from('b++');
const reader = await this.udpSend(queryBuffer,(buffer) => {
const query = Buffer.alloc(3);
query.writeUInt8(this.requestByte, 0);
query.writeUInt16LE(this.challenge, 1);
const reader = await this.udpSend(query,(buffer) => {
const reader = this.reader(buffer);
const header = reader.string({length: 4});
if (header !== 'c++b') {
this.debugLog('Header response does not match: ' + header);
const responseByte = reader.uint(1);
if (responseByte !== this.responseByte) {
this.debugLog('Unexpected response byte');
return;
}
const challenge = reader.uint(2);
if (challenge !== this.challenge) {
this.debugLog('Unexpected challenge');
return;
}
const requestByte = reader.uint(1);
if (requestByte !== this.requestByte) {
this.debugLog('Unexpected request byte');
return;
}
return reader;
});
state.raw.gametype = this.readString(reader);
const isStarsiege2009 = state.raw.gametype === 'Starsiege';
state.raw.version = this.readString(reader);
state.name = this.readString(reader);
if (isStarsiege2009) {
state.password = !!reader.uint(1);
state.raw.dedicated = !!reader.uint(1);
state.raw.dropInProgress = !!reader.uint(1);
state.raw.gameInProgress = !!reader.uint(1);
state.raw.playerCount = reader.uint(4);
state.maxplayers = reader.uint(4);
state.raw.teamPlay = reader.uint(1);
state.map = this.readString(reader);
state.raw.cpuSpeed = reader.uint(2);
state.raw.factoryVeh = reader.uint(1);
state.raw.allowTecmix = reader.uint(1);
state.raw.spawnLimit = reader.uint(4);
state.raw.fragLimit = reader.uint(4);
state.raw.timeLimit = reader.uint(4);
state.raw.techLimit = reader.uint(4);
state.raw.combatLimit = reader.uint(4);
state.raw.massLimit = reader.uint(4);
state.raw.playersSent = reader.uint(4);
const teams = {1:'yellow', 2:'blue', 4:'red', 8:'purple'};
while (!reader.done()) {
const player = {};
player.name = this.readString(reader);
const teamId = reader.uint(1);
const team = teams[teamId];
if (team) player.team = teams[teamId];
}
return;
}
state.raw.dedicated = !!reader.uint(1);
state.password = !!reader.uint(1);
state.raw.playerCount = reader.uint(1);
state.maxplayers = reader.uint(1);
state.raw.cpu = reader.uint(2);
state.raw.cpuSpeed = reader.uint(2);
state.raw.mod = this.readString(reader);
state.raw.type = this.readString(reader);
state.map = this.readString(reader);