Examples with TaskCompletionSource bolts.TaskCompletionSource used on opensource projects

Example 16 with TaskCompletionSource

use of bolts.TaskCompletionSource in project Rocket.Chat.Android by RocketChat.

the class DDPClientImpl method ping.

public void ping(final TaskCompletionSource<DDPClientCallback.Ping> task, @Nullable final String id) {
    final boolean requested = (TextUtils.isEmpty(id)) ? sendMessage("ping", null) : sendMessage("ping", json -> json.put("id", id));
    if (requested) {
        CompositeDisposable subscriptions = new CompositeDisposable();
        subscriptions.add(flowable.filter(callback -> callback instanceof RxWebSocketCallback.Message).map(callback -> ((RxWebSocketCallback.Message) callback).responseBodyString).map(DDPClientImpl::toJson).timeout(4, TimeUnit.SECONDS).subscribe(response -> {
            String msg = extractMsg(response);
            if ("pong".equals(msg)) {
                if (response.isNull("id")) {
                    task.setResult(new DDPClientCallback.Ping(client, null));
                    subscriptions.dispose();
                } else {
                    String _id = response.optString("id");
                    if (id.equals(_id)) {
                        task.setResult(new DDPClientCallback.Ping(client, id));
                        subscriptions.dispose();
                    }
                }
            }
        }, err -> task.setError(new DDPClientCallback.Ping.Timeout(client))));
        addErrorCallback(subscriptions, task);
    } else {
        task.trySetError(new DDPClientCallback.Closed(client));
    }
}