Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 | 19x 19x 6x 6x 6x 6x 6x 6x 6x 6x 7x 4x 4x 7x 2x 2x 7x 3x 3x 1x 3x 3x 3x 3x 7x 1x 1x 1x 1x 1x 1x 7x 1x 1x 1x 1x 3x 2x 2x 2x 2x 4x 4x 1x 14x 4x | import { Logger } from '../logger';
import { IDictionary, INewable } from '../utils';
import { ISocketClient } from './interfaces';
import { SocketClient } from './socket-client';
export class InnerSocket {
private connection: WebSocket;
private client: ISocketClient;
private isConnectionOpen = false;
private runningRetry = false;
private hostValue: string;
private listeners: IDictionary<(data: any) => void> = {};
private shouldReconnect = true;
constructor(socketClient: INewable<SocketClient>, host: string) {
this.connection = new WebSocket(host);
this.client = new socketClient(); // eslint-disable-line new-cap
this.hostValue = host;
this.setup();
}
private setup() {
this.connection.onopen = () => {
this.isConnectionOpen = true;
this.notify({
event: 'onOpen',
data: true,
});
};
this.connection.onerror = () => {
Logger.error('WebSocket error');
this.notify({
event: 'onError',
data: true,
});
};
this.connection.onmessage = (event: MessageEvent) => {
const message = JSON.parse(event.data);
if (this.client[message.event] && typeof this.client[message.event] === 'function') {
this.client[message.event](message.data);
}
let parse = {
event: 'onMessage',
data: message.data,
};
this.notify(parse);
parse = {
event: message.event,
data: message.data,
};
this.notify(parse);
};
this.connection.onclose = () => {
this.isConnectionOpen = false;
this.runningRetry = false;
this.notify({
event: 'connectionLost',
data: true,
});
if (this.shouldReconnect && !this.runningRetry) {
this.runningRetry = true;
setTimeout(this.retryConnection.bind(this), 500);
}
};
this.shouldReconnect = true;
}
private retryConnection() {
this.notify({
event: 'retryConnection',
data: true,
});
this.connection = new WebSocket(this.hostValue);
this.setup();
this.runningRetry = false;
}
public send(message: any) {
this.connection.send(message);
}
public isOpen() {
return this.isConnectionOpen;
}
public close(reconnect = false) {
this.shouldReconnect = reconnect;
this.connection.close();
this.isConnectionOpen = false;
}
public addListener(listener: IDictionary<(data: any) => void>) {
Object.keys(listener).forEach((key) => {
this.listeners[key] = listener[key];
});
}
public removeListener(listenerKey: string) {
delete this.listeners[listenerKey];
}
private notify(message: any) {
if (this.listeners[message.event]) {
this.listeners[message.event](message.data);
}
}
}
|