Initial connection handling

connection.ts

@@ -0,0 +1,28 @@
+import { Emitter } from "vs/base/common/event";
+import { PersistentProtocol, ISocket } from "vs/base/parts/ipc/common/ipc.net";
+import { VSBuffer } from "vs/base/common/buffer";
+
+export abstract class Connection {
+	protected readonly _onClose = new Emitter<void>();
+	public readonly onClose = this._onClose.event;
+
+	public constructor(private readonly protocol: PersistentProtocol) {
+		this.protocol.onSocketClose(() => {
+			// TODO: eventually we'll want to clean up the connection if nothing
+			// ever connects back to it
+		});
+	}
+
+	public reconnect(socket: ISocket, buffer: VSBuffer): void {
+		this.protocol.beginAcceptReconnection(socket, buffer);
+		this.protocol.endAcceptReconnection();
+	}
+}
+
+export class ManagementConnection extends Connection {
+	// in here they accept the connection
+	// to the ipc of the RemoteServer
+}
+
+export class ExtensionHostConnection extends Connection {
+}