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*Store the listenConnections connection so don't create duplicates incase init/ready is called multiple times

This commit is contained in:
Derrick Hammer 2023-03-19 14:02:50 -04:00
parent 14a71cffd9
commit 290ca18c4b
Signed by: pcfreak30
GPG Key ID: C997C339BE476FF2
1 changed files with 23 additions and 16 deletions
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39
src/index.ts
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@ -15,6 +15,10 @@ export class SwarmClient extends Client {
private _connectBackoff: any; private _connectBackoff: any;
private _ready?: Promise<void>; private _ready?: Promise<void>;
private _connectionListener?: [
sendUpdate: DataFn,
response: Promise<ErrTuple>
];
private _topics: Set<Uint8Array> = new Set<Uint8Array>(); private _topics: Set<Uint8Array> = new Set<Uint8Array>();
private _sockets: Map<number, Socket> = new Map<number, Socket>(); private _sockets: Map<number, Socket> = new Map<number, Socket>();
@ -87,26 +91,29 @@ export class SwarmClient extends Client {
} }
private async _listen() { private async _listen() {
const connect = this.connectModule( if (!this._connectionListener) {
"listenConnections", this._connectionListener = this.connectModule(
{ swarm: this.swarm }, "listenConnections",
async (socketId: any) => { { swarm: this.swarm },
const socket = async (socketId: any) => {
this._sockets.get(socketId) ?? (await createSocket(socketId)); const socket =
this._sockets.get(socketId) ?? (await createSocket(socketId));
socket.on("close", () => { socket.on("close", () => {
this._sockets.delete(socketId); this._sockets.delete(socketId);
}); });
if (!this._sockets.has(socketId)) { if (!this._sockets.has(socketId)) {
this._sockets.set(socketId, socket); this._sockets.set(socketId, socket);
}
this.emit("connection", socket);
} }
);
}
this.emit("connection", socket); await this._connectionListener[1];
} this._connectionListener = undefined;
);
await connect[1];
this.start(); this.start();
} }