65 lines
2 KiB
TypeScript
65 lines
2 KiB
TypeScript
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/// <reference path="Parse.d.ts" />
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module TS.SpaceTac.Multi {
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/**
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* Multiplayer connection to a Parse server
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*/
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export class Connection {
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ui: MainUI
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serializer = new Serializer(TS.SpaceTac)
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model_session = Parse.Object.extend("SpaceTacSession")
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token_chars = "abcdefghjkmnpqrstuvwxyz123456789"
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constructor(ui: MainUI) {
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this.ui = ui;
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Parse.initialize("thunderk.net");
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Parse.serverURL = 'https://rs.thunderk.net/parse';
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}
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/**
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* Find an unused session token
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*/
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getUnusedToken(length = 5): string {
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let token = range(length).map(() => RandomGenerator.global.choice(<any>this.token_chars)).join("");
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// TODO check if it is unused on server
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return token;
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}
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/**
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* Publish current session to remote server, and return a session token
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*/
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publish(): string {
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let session = new this.model_session();
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let token = this.getUnusedToken();
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session.set("token", token);
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session.set("data", this.serializer.serialize(this.ui.session));
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session.save();
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return token;
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}
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/**
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* Load a session from a remote server, by its token
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*/
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load(token: string): void {
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let query = new Parse.Query(this.model_session);
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query.equalTo("token", token);
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query.find({
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success: (results: any) => {
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if (results.length == 1) {
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let data = results[0].get("data");
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let session = this.serializer.unserialize(data);
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if (session instanceof GameSession) {
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this.ui.session = session;
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this.ui.state.start('router');
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}
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}
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}
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});
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}
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}
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}
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