demostf/demo.js
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Code Issues Releases Wiki Activity

encoder for classInfo

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This commit is contained in:
Robin Appelman 2017-08-12 16:17:38 +02:00
commit a979cf6b83
5 changed files with 60 additions and 13 deletions
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4
src/Parser/Message/Packet.ts
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@ -1,7 +1,7 @@
import {make} from '../Packet/ParserGenerator';
import {ParseBSPDecal} from '../Packet/BSPDecal';
import {ParseClassInfo} from '../Packet/ClassInfo';
import {EncodeClassInfo, ParseClassInfo} from '../Packet/ClassInfo';
import {ParseCmdKeyValues} from '../Packet/CmdKeyValues';
import {ParseCreateStringTable} from '../Packet/CreateStringTable';
import {ParseEntityMessage} from '../Packet/EntityMessage';
@ -39,7 +39,7 @@ export class Packet extends Parser {
'version{16}serverCount{32}stv{b}dedicated{b}maxCrc{32}maxClasses{16}' +
'mapHash{128}playerCount{8}maxPlayerCount{8}intervalPerTick{f32}platform{s1}' +
'game{s}map{s}skybox{s}serverName{s}replay{b}'),
10: {parser: ParseClassInfo, encoder: voidEncoder},
10: {parser: ParseClassInfo, encoder: EncodeClassInfo},
11: make('setPause', 'paused{b}'),
12: {parser: ParseCreateStringTable, encoder: voidEncoder},
13: {parser: ParseUpdateStringTable, encoder: voidEncoder},

28
src/Parser/Packet/ClassInfo.ts
View file

@ -2,16 +2,21 @@ import {BitStream} from 'bit-buffer';
import {ClassInfoPacket} from '../../Data/Packet';
import {logBase2} from '../../Math';
export function ParseClassInfo(stream: BitStream): ClassInfoPacket { // 10: classInfo
const count = stream.readBits(16);
const create = stream.readBoolean();
const entries: any[] = [];
const count = stream.readUint16();
const create = stream.readBoolean();
const entries: {
classId: number;
className: string;
dataTableName: string;
}[] = [];
if (!create) {
const bits = logBase2(count) + 1;
for (let i = 0; i < count; i++) {
const entry = {
classId: stream.readBits(bits),
className: stream.readASCIIString(),
classId: stream.readBits(bits),
className: stream.readASCIIString(),
dataTableName: stream.readASCIIString(),
};
entries.push(entry);
@ -24,3 +29,16 @@ export function ParseClassInfo(stream: BitStream): ClassInfoPacket { // 10: clas
entries,
};
}
export function EncodeClassInfo(packet: ClassInfoPacket, stream: BitStream) {
stream.writeUint16(packet.number);
stream.writeBoolean(packet.create ? 1 : 0);
if (!packet.create) {
const bits = logBase2(packet.number) + 1;
for (const entry of packet.entries) {
stream.writeBits(entry.classId, bits);
stream.writeASCIIString(entry.className);
stream.writeASCIIString(entry.dataTableName);
}
}
}