Allow TachyonClient send client to get send result

This will be useful for the procedure to catchup updates after
prolonged server disconnect, we want to push more messages down
the socket only when we know that socket is drained to not buffer
in multiple places and blow up memory.

src/main.ts

@@ -54,7 +54,7 @@ async function main(argv: string[]) {
 				return;
 			}
 			if (msg.type == 'event') return;
-			client.send(await callTachyonAutohost(msg, autohost));
+			client.send(await callTachyonAutohost(msg, autohost)).catch(() => undefined);
 		});
 
 		try {

src/tachyonClient.ts

@@ -79,6 +79,7 @@ export class TachyonClient extends TypedEmitter<{
 			headers: {
 				authorization: `Bearer ${accessToken}`,
 			},
+			perMessageDeflate: false,
 		});
 		this.ws = ws;
 
@@ -114,13 +115,19 @@ export class TachyonClient extends TypedEmitter<{
 		this.close();
 	}
 
-	public send(msg: TachyonCommand): void {
+	public send(msg: TachyonCommand): Promise<void> {
 		if (this.state !== ClientState.CONNECTED) {
 			throw new Error('Client is not connected');
 		}
-		if (this.ws) {
-			this.ws.send(JSON.stringify(msg));
-		}
+		return new Promise((resolve, reject) => {
+			this.ws!.send(JSON.stringify(msg), { binary: false }, (err) => {
+				if (err) {
+					reject(err);
+				} else {
+					resolve();
+				}
+			});
+		});
 	}
 
 	public close() {

src/tachyonTypes.ts

@@ -102,8 +102,8 @@ export interface TachyonAutohost {
  * The interface that represents the functionality that the autohost can call on the server.
  */
 export interface TachyonServer {
-	status(event: AutohostStatusEventData): void;
-	update(event: AutohostUpdateEventData): void;
+	status(event: AutohostStatusEventData): Promise<void>;
+	update(event: AutohostUpdateEventData): Promise<void>;
 }
 
 // Helper that works as a type guard to check if an element is included in an array.