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More async conversions

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This commit is contained in:
mmorrison 2019-01-09 05:35:11 -06:00
parent 77b2cc1c7f
commit 9b8423b20a
15 changed files with 859 additions and 704 deletions
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21
protocols/valve.js
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@ -36,6 +36,7 @@ class Valve extends Core {
}
async queryInfo(state) {
if(this.debug) console.log("Requesting info ...");
const b = await this.sendPacket(
0x54,
false,
@ -127,6 +128,7 @@ class Valve extends Core {
if(this.legacyChallenge) {
// sendPacket will catch the response packet and
// save the challenge for us
if(this.debug) console.log("Requesting legacy challenge key ...");
await this.sendPacket(
0x57,
false,
@ -144,6 +146,7 @@ class Valve extends Core {
// Ignore timeouts in only this case
const allowTimeout = state.raw.steamappid === 730;
if(this.debug) console.log("Requesting player list ...");
const b = await this.sendPacket(
0x55,
true,
@ -177,6 +180,7 @@ class Valve extends Core {
async queryRules(state) {
state.raw.rules = {};
if(this.debug) console.log("Requesting rules ...");
const b = await this.sendPacket(0x56,true,null,0x45,true);
if (b === null) return; // timed out - the server probably just has rules disabled
@ -248,34 +252,37 @@ class Valve extends Core {
allowTimeout
) {
for (let keyRetry = 0; keyRetry < 3; keyRetry++) {
let retryQuery = false;
let requestKeyChanged = false;
const response = await this.sendPacketRaw(
type, sendChallenge, payload,
(payload) => {
const reader = this.reader(payload);
const type = reader.uint(1);
if (this.debug) console.log("Received " + type.toString(16) + " expected " + expect.toString(16));
if (type === 0x41) {
const key = reader.uint(4);
if (this._challenge !== key) {
if (this.debug) console.log('Received new challenge key: ' + key);
this._challenge = key;
retryQuery = true;
if (keyRetry === 0 && sendChallenge) {
if (this.debug) console.log('Restarting query');
return null;
if (sendChallenge) {
if (this.debug) console.log('Challenge key changed -- allowing query retry if needed');
requestKeyChanged = true;
}
}
}
if (this.debug) console.log("Received " + type.toString(16) + " expected " + expect.toString(16));
if (type === expect) {
return reader.rest();
} else if (requestKeyChanged) {
return null;
}
},
() => {
if (allowTimeout) return null;
}
);
if (!retryQuery) return response;
if (!requestKeyChanged) {
return response;
}
}
throw new Error('Received too many challenge key responses');
}