Use vscode-ws-jsonrpc instead
VSCode WebSocket JSON RPC
NPM module to implement communication between a jsonrpc client and server over WebSocket.
Client side connection handling
import * as rpc from 'monaco-jsonrpc';
const webSocket = new WebSocket('ws://www.example.com/socketserver');
rpc.listen({
webSocket,
onConnection: (connection: rpc.MessageConnection) => {
const notification = new rpc.NotificationType<string, void>('testNotification');
connection.listen();
connection.sendNotification(notification, 'Hello World');
}
});Server side connection handling
import * as rpc from 'monaco-jsonrpc';
const socket: rpc.IWebSocket; // open the web socket
const reader = new rpc.WebSocketMessageReader(socket);
const writer = new rpc.WebSocketMessageWriter(socket);
const logger = new rpc.ConsoleLogger();
const connection = rpc.createMessageConnection(reader, writer, logger);
const notification = new rpc.NotificationType<string, void>('testNotification');
connection.onNotification(notification, (param: string) => {
console.log(param); // This prints Hello World
});
connection.listen();Server side connection forwarding
import * as rpc from 'monaco-jsonrpc';
import * as server from 'monaco-jsonrpc/lib/server';
const socket: rpc.IWebSocket; // open the web socket
const reader = new rpc.WebSocketMessageReader(socket);
const writer = new rpc.WebSocketMessageWriter(socket);
const socketConnection = server.createConnection(reader, writer, () => socket.dispose())
const serverConnection = server.createServerProcess('Example', 'node', ['example.js']);
server.forward(socketConnection, serverConnection, message => {
if (rpc.isNotificationMessage(message)) {
if (message.method === 'testNotification') {
// handle the test notification
}
}
return message;
});