1 files changed, 0 insertions, 301 deletions
diff --git a/src/client/app/common/scripts/stream.ts b/src/client/app/common/scripts/stream.ts
deleted file mode 100644
index a1b4223b55..0000000000
--- a/src/client/app/common/scripts/stream.ts
+++ /dev/null
@@ -1,301 +0,0 @@
-import autobind from 'autobind-decorator';
-import { EventEmitter } from 'eventemitter3';
-import ReconnectingWebsocket from 'reconnecting-websocket';
-import { wsUrl } from '../../config';
-import MiOS from '../../mios';
-
-/**
- * Misskey stream connection
- */
-export default class Stream extends EventEmitter {
-	private stream: ReconnectingWebsocket;
-	public state: string;
-	private sharedConnectionPools: Pool[] = [];
-	private sharedConnections: SharedConnection[] = [];
-	private nonSharedConnections: NonSharedConnection[] = [];
-
-	constructor(os: MiOS) {
-		super();
-
-		this.state = 'initializing';
-
-		const user = os.store.state.i;
-
-		this.stream = new ReconnectingWebsocket(wsUrl + (user ? `?i=${user.token}` : ''), '', { minReconnectionDelay: 1 }); // https://github.com/pladaria/reconnecting-websocket/issues/91
-		this.stream.addEventListener('open', this.onOpen);
-		this.stream.addEventListener('close', this.onClose);
-		this.stream.addEventListener('message', this.onMessage);
-	}
-
-	@autobind
-	public useSharedConnection(channel: string): SharedConnection {
-		let pool = this.sharedConnectionPools.find(p => p.channel === channel);
-
-		if (pool == null) {
-			pool = new Pool(this, channel);
-			this.sharedConnectionPools.push(pool);
-		}
-
-		const connection = new SharedConnection(this, channel, pool);
-		this.sharedConnections.push(connection);
-		return connection;
-	}
-
-	@autobind
-	public removeSharedConnection(connection: SharedConnection) {
-		this.sharedConnections = this.sharedConnections.filter(c => c !== connection);
-	}
-
-	@autobind
-	public removeSharedConnectionPool(pool: Pool) {
-		this.sharedConnectionPools = this.sharedConnectionPools.filter(p => p !== pool);
-	}
-
-	@autobind
-	public connectToChannel(channel: string, params?: any): NonSharedConnection {
-		const connection = new NonSharedConnection(this, channel, params);
-		this.nonSharedConnections.push(connection);
-		return connection;
-	}
-
-	@autobind
-	public disconnectToChannel(connection: NonSharedConnection) {
-		this.nonSharedConnections = this.nonSharedConnections.filter(c => c !== connection);
-	}
-
-	/**
-	 * Callback of when open connection
-	 */
-	@autobind
-	private onOpen() {
-		const isReconnect = this.state == 'reconnecting';
-
-		this.state = 'connected';
-		this.emit('_connected_');
-
-		// チャンネル再接続
-		if (isReconnect) {
-			for (const p of this.sharedConnectionPools)
-				p.connect();
-			for (const c of this.nonSharedConnections)
-				c.connect();
-		}
-	}
-
-	/**
-	 * Callback of when close connection
-	 */
-	@autobind
-	private onClose() {
-		if (this.state == 'connected') {
-			this.state = 'reconnecting';
-			this.emit('_disconnected_');
-		}
-	}
-
-	/**
-	 * Callback of when received a message from connection
-	 */
-	@autobind
-	private onMessage(message) {
-		const { type, body } = JSON.parse(message.data);
-
-		if (type == 'channel') {
-			const id = body.id;
-
-			let connections: Connection[];
-
-			connections = this.sharedConnections.filter(c => c.id === id);
-
-			if (connections.length === 0) {
-				connections = [this.nonSharedConnections.find(c => c.id === id)];
-			}
-
-			for (const c of connections.filter(c => c != null)) {
-				c.emit(body.type, body.body);
-			}
-		} else {
-			this.emit(type, body);
-		}
-	}
-
-	/**
-	 * Send a message to connection
-	 */
-	@autobind
-	public send(typeOrPayload, payload?) {
-		const data = payload === undefined ? typeOrPayload : {
-			type: typeOrPayload,
-			body: payload
-		};
-
-		this.stream.send(JSON.stringify(data));
-	}
-
-	/**
-	 * Close this connection
-	 */
-	@autobind
-	public close() {
-		this.stream.removeEventListener('open', this.onOpen);
-		this.stream.removeEventListener('message', this.onMessage);
-	}
-}
-
-class Pool {
-	public channel: string;
-	public id: string;
-	protected stream: Stream;
-	public users = 0;
-	private disposeTimerId: any;
-	private isConnected = false;
-
-	constructor(stream: Stream, channel: string) {
-		this.channel = channel;
-		this.stream = stream;
-
-		this.id = Math.random().toString().substr(2, 8);
-
-		this.stream.on('_disconnected_', this.onStreamDisconnected);
-	}
-
-	@autobind
-	private onStreamDisconnected() {
-		this.isConnected = false;
-	}
-
-	@autobind
-	public inc() {
-		if (this.users === 0 && !this.isConnected) {
-			this.connect();
-		}
-
-		this.users++;
-
-		// タイマー解除
-		if (this.disposeTimerId) {
-			clearTimeout(this.disposeTimerId);
-			this.disposeTimerId = null;
-		}
-	}
-
-	@autobind
-	public dec() {
-		this.users--;
-
-		// そのコネクションの利用者が誰もいなくなったら
-		if (this.users === 0) {
-			// また直ぐに再利用される可能性があるので、一定時間待ち、
-			// 新たな利用者が現れなければコネクションを切断する
-			this.disposeTimerId = setTimeout(() => {
-				this.disconnect();
-			}, 3000);
-		}
-	}
-
-	@autobind
-	public connect() {
-		if (this.isConnected) return;
-		this.isConnected = true;
-		this.stream.send('connect', {
-			channel: this.channel,
-			id: this.id
-		});
-	}
-
-	@autobind
-	private disconnect() {
-		this.stream.off('_disconnected_', this.onStreamDisconnected);
-		this.stream.send('disconnect', { id: this.id });
-		this.stream.removeSharedConnectionPool(this);
-	}
-}
-
-abstract class Connection extends EventEmitter {
-	public channel: string;
-	protected stream: Stream;
-	public abstract id: string;
-
-	constructor(stream: Stream, channel: string) {
-		super();
-
-		this.stream = stream;
-		this.channel = channel;
-	}
-
-	@autobind
-	public send(id: string, typeOrPayload, payload?) {
-		const type = payload === undefined ? typeOrPayload.type : typeOrPayload;
-		const body = payload === undefined ? typeOrPayload.body : payload;
-
-		this.stream.send('ch', {
-			id: id,
-			type: type,
-			body: body
-		});
-	}
-
-	public abstract dispose(): void;
-}
-
-class SharedConnection extends Connection {
-	private pool: Pool;
-
-	public get id(): string {
-		return this.pool.id;
-	}
-
-	constructor(stream: Stream, channel: string, pool: Pool) {
-		super(stream, channel);
-
-		this.pool = pool;
-		this.pool.inc();
-	}
-
-	@autobind
-	public send(typeOrPayload, payload?) {
-		super.send(this.pool.id, typeOrPayload, payload);
-	}
-
-	@autobind
-	public dispose() {
-		this.pool.dec();
-		this.removeAllListeners();
-		this.stream.removeSharedConnection(this);
-	}
-}
-
-class NonSharedConnection extends Connection {
-	public id: string;
-	protected params: any;
-
-	constructor(stream: Stream, channel: string, params?: any) {
-		super(stream, channel);
-
-		this.params = params;
-		this.id = Math.random().toString().substr(2, 8);
-
-		this.connect();
-	}
-
-	@autobind
-	public connect() {
-		this.stream.send('connect', {
-			channel: this.channel,
-			id: this.id,
-			params: this.params
-		});
-	}
-
-	@autobind
-	public send(typeOrPayload, payload?) {
-		super.send(this.id, typeOrPayload, payload);
-	}
-
-	@autobind
-	public dispose() {
-		this.removeAllListeners();
-		this.stream.send('disconnect', { id: this.id });
-		this.stream.disconnectToChannel(this);
-	}
-}