@Override
public CompletableFuture<Connection> connect(InetSocketAddress address) {
Context context = getContext();
LocalServer server = registry.get(address);
if (server == null) {
return Futures.exceptionalFutureAsync(
new TransportException("failed to connect"), context.executor());
}
LocalConnection connection = new LocalConnection(id, this.context, connections);
connections.add(connection);
return server.connect(connection).thenApplyAsync(v -> connection, context.executor());
}
@Override
public CompletableFuture<Void> close() {
CompletableFuture<Void> future = new CompletableFuture<>();
Context context = getContext();
CompletableFuture[] futures = new CompletableFuture[connections.size()];
int i = 0;
for (LocalConnection connection : connections) {
futures[i++] = connection.close();
}
CompletableFuture.allOf(futures).thenRunAsync(() -> future.complete(null), context.executor());
return future;
}
/** Returns the current execution context. */
private Context getContext() {
Context context = Context.currentContext();
if (context == null) {
throw new IllegalStateException("not on a Copycat thread");
}
return context;
}
