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Improve player / bot separation in valve games

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This commit is contained in:
mmorrison 2018-05-05 03:25:34 -05:00
parent 1b85fda837
commit e2c734577a
2 changed files with 29 additions and 43 deletions
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2
games.txt
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@ -86,7 +86,7 @@ contactjack|Contact J.A.C.K.|gamespy1|port_query=27888
cs16|Counter-Strike 1.6|valve
cscz|Counter-Strike: Condition Zero|valve
css|Counter-Strike: Source|valve
csgo|Counter-Strike: Global Offensive|valve||isCsGo,doc_notes=csgo
csgo|Counter-Strike: Global Offensive|valve||doc_notes=csgo
crossracing|Cross Racing Championship|ase|port=12321,port_query_offset=123

70
protocols/valve.js
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@ -20,10 +20,6 @@ class Valve extends require('./core') {
// at all, use the old dedicated challenge query if needed
this.legacyChallenge = false;
// cs:go provides an annoying additional bot that looks exactly like a player,
// but is always named "Max Players"
this.isCsGo = false;
// 2006 engines don't pass packet switching size in split packet header
// while all others do, this need is detected automatically
this._skipSizeInSplitHeader = false;
@ -143,6 +139,7 @@ class Valve extends require('./core') {
}
queryPlayers(state,c) {
state.raw.players = [];
this.sendPacket(0x55,true,false,0x44,(b) => {
const reader = this.reader(b);
const num = reader.uint(1);
@ -157,46 +154,19 @@ class Valve extends require('./core') {
// connecting players don't count as players.
if(!name) continue;
(time === -1 ? state.bots : state.players).push({
// CSGO sometimes adds a bot named 'Max Players' if host_players_show is not 2
if (state.raw.steamappid === 730 && name === 'Max Players') continue;
state.raw.players.push({
name:name, score:score, time:time
});
}
if(this.isCsGo && state.players.length === 1 && state.players[0].name === 'Max Players') {
if(this.debug) console.log("CSGO server using limited player details");
state.players = [];
for(let i = 0; i < state.raw.numplayers; i++) {
state.players.push({});
}
}
// if we didn't find the bots, iterate
// through and guess which ones they are
if(!state.bots.length && state.raw.numbots) {
let maxTime = 0;
for (const player of state.players) {
maxTime = Math.max(player.time,maxTime);
}
for(let i = 0; i < state.players.length; i++) {
const player = state.players[i];
if(state.bots.length >= state.raw.numbots) continue;
if(player.time !== maxTime) continue;
state.bots.push(player);
state.players.splice(i, 1);
i--;
}
}
c();
}, () => {
// no players were returned after timeout --
// csgo seems to do this sometimes if host_players_show is not 2
if (this.isCsGo) {
if(this.debug) console.log("CSGO server didn't respond with player list");
state.players = [];
for(let i = 0; i < state.raw.numplayers; i++) {
state.players.push({});
}
// CSGO doesn't even respond sometimes if host_players_show is not 2
// Ignore timeouts in only this case
if (state.raw.steamappid === 730) {
c();
return true;
}
@ -230,10 +200,6 @@ class Valve extends require('./core') {
delete state.raw.rules.bat_name_s;
if ('bat_player_count_s' in state.raw.rules) {
state.raw.numplayers = parseInt(state.raw.rules.bat_player_count_s);
state.players = [];
for(let i = 0; i < state.raw.numplayers; i++) {
state.players.push({});
}
delete state.raw.rules.bat_player_count_s;
}
if ('bat_max_players_i' in state.raw.rules) {
@ -248,6 +214,26 @@ class Valve extends require('./core') {
delete state.raw.rules.bat_map_s;
}
// Organize players / hidden players into player / bot arrays
const botProbability = (p) => {
if (p.time === -1) return Number.MAX_VALUE;
return p.time;
};
const sortedPlayers = state.raw.players.sort((a,b) => {
return botProbability(a) - botProbability(b);
});
delete state.raw.players;
const numBots = state.raw.numbots;
const numPlayers = state.raw.numplayers - numBots;
while(state.bots.length < numBots) {
if (sortedPlayers.length) state.bots.push(sortedPlayers.pop());
else state.bots.push({});
}
while(state.players.length < numPlayers || sortedPlayers.length) {
if (sortedPlayers.length) state.players.push(sortedPlayers.pop());
else state.players.push({});
}
c();
}