const Core = require('./core'); class Tribes1 extends Core { constructor() { super(); this.encoding = 'latin1'; this.requestByte = 0x62; this.responseByte = 0x63; this.challenge = 0x01; } async run(state) { 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 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.cpuSpeed = reader.uint(2); state.raw.mod = this.readString(reader); state.raw.type = this.readString(reader); state.map = this.readString(reader); state.raw.motd = this.readString(reader); state.raw.teamCount = reader.uint(1); const teamFields = this.readFieldList(reader); const playerFields = this.readFieldList(reader); state.raw.teams = []; for(let i = 0; i < state.raw.teamCount; i++) { const teamName = this.readString(reader); const teamValues = this.readValues(reader); const teamInfo = {}; for (let i = 0; i < teamValues.length && i < teamFields.length; i++) { let key = teamFields[i]; let value = teamValues[i]; if (key === 'ultra_base') key = 'name'; if (value === '%t') value = teamName; if (['score','players'].includes(key)) value = parseInt(value); teamInfo[key] = value; } state.raw.teams.push(teamInfo); } for(let i = 0; i < state.raw.playerCount; i++) { const ping = reader.uint(1) * 4; const packetLoss = reader.uint(1); const teamNum = reader.uint(1); const name = this.readString(reader); const playerValues = this.readValues(reader); const playerInfo = {}; for (let i = 0; i < playerValues.length && i < playerFields.length; i++) { let key = playerFields[i]; let value = playerValues[i]; if (value === '%p') value = ping; if (value === '%l') value = packetLoss; if (value === '%t') value = teamNum; if (value === '%n') value = name; if (['score','ping','pl','kills','lvl'].includes(key)) value = parseInt(value); if (key === 'team') { const teamId = parseInt(value); if (teamId >= 0 && teamId < state.raw.teams.length && state.raw.teams[teamId].name) { value = state.raw.teams[teamId].name; } else { continue; } } playerInfo[key] = value; } state.players.push(playerInfo); } } readFieldList(reader) { const str = this.readString(reader); if (!str) return []; return ('?'+str) .split('\t') .map((a) => a.substr(1).trim().toLowerCase()) .map((a) => a === 'team name' ? 'name' : a) .map((a) => a === 'player name' ? 'name' : a); } readValues(reader) { const str = this.readString(reader); if (!str) return []; return str .split('\t') .map((a) => a.trim()); } readString(reader) { const length = reader.uint(1); if(!length) return ''; return reader.string({length:length}); } } module.exports = Tribes1;