public static async Task <JToken> CreateSubscriptionAndWaitSubscribed(
this IRtmClient client,
string channel,
string position,
ISubscriptionObserver observer)
{
var tcs = new TaskCompletionSource <JToken>();
var sobs = new SubscriptionObserver();
sobs.OnEnterSubscribed += (s) =>
{
tcs.TrySetResult(s.Position);
};
sobs.OnEnterFailed += (_) =>
{
tcs.TrySetException(new Exception("subscription was removed"));
};
sobs.OnDeleted += (_) =>
{
tcs.TrySetException(new Exception("subscription was removed"));
};
var subCfg = new SubscriptionConfig(SubscriptionModes.Advanced)
{
Position = position,
Observer = new SubscriptionCompoundObserver(sobs, observer)
};
client.CreateSubscription(channel, subCfg);
return(await tcs.Task.ConfigureAwait(false));
}
public static QueueAsync <string> CreateStateQueue(this IRtmClient client)
{
var queue = new QueueAsync <string>();
client.SetStateObserver(queue);
return(queue);
}
public IRtmClient Register(IRtmClient client)
{
Log.V("Updating RTM client in RTM manager: {0}", client);
this.client?.Dispose();
this.client = client;
this.client?.Start();
return(this.client);
}
public static async Task AssertEmpty <T>(this QueueAsync <T> queue, IRtmClient client, int millis)
{
await Task.Delay(millis);
await client.Yield();
Assert.That(queue.TryDequeue(), Is.EqualTo(null));
}
public static void SetStateObserver(this IRtmClient client, IObservableSink <string> observer)
{
client.OnEnterStopped += () => { observer.Next("enter-stopped"); };
client.OnLeaveStopped += () => { observer.Next("leave-stopped"); };
client.OnEnterConnecting += () => { observer.Next("enter-connecting"); };
client.OnLeaveConnecting += () => { observer.Next("leave-connecting"); };
client.OnEnterConnected += (_) => { observer.Next("enter-connected"); };
client.OnLeaveConnected += (_) => { observer.Next("leave-connected"); };
client.OnEnterAwaiting += () => { observer.Next("enter-awaiting"); };
client.OnLeaveAwaiting += () => { observer.Next("leave-awaiting"); };
client.OnEnterDisposed += () => { observer.Next("enter-disposed"); };
}
static async Task Async(IRtmClient client)
{
RtmPublishReply reply = null;
try
{
var message = new Animal
{
Who = "zebra",
Where = new float[] { 34.134358f, -118.321506f }
};
reply = await client.Publish("animals", message, Ack.Yes);
Console.WriteLine("Publish confirmed");
}
catch (Exception ex)
{
Console.WriteLine("Failed to publish: " + ex.Message);
}
var observer = new SubscriptionObserver();
observer.OnEnterSubscribed += (ISubscription sub) =>
Console.WriteLine("Subscribed to: " + sub.SubscriptionId);
observer.OnLeaveSubscribed += (ISubscription sub) =>
Console.WriteLine("Unsubscribed from: " + sub.SubscriptionId);
observer.OnSubscriptionData += (ISubscription sub, RtmSubscriptionData data) =>
{
foreach (JToken jToken in data.Messages)
{
Console.WriteLine("Got message: " + jToken);
}
};
observer.OnSubscribeError += (ISubscription sub, Exception err) =>
Console.WriteLine("Failed to subscribe: " + err.Message);
observer.OnSubscriptionError += (ISubscription sub, RtmSubscriptionError err) =>
Console.WriteLine("Subscription failed. RTM sent the unsolicited error {0}: {1}", err.Code, err.Reason);
var cfg = new SubscriptionConfig(SubscriptionModes.Simple, observer)
{
Position = reply?.Position
};
client.CreateSubscription("animals", cfg);
}
void Start()
{
IRtmClient client = RtmManager.Instance.Register(endpoint, appKey);
client.OnEnterConnected += cn =>
Debug.Log("Connected to Satori RTM!");
client.OnError += ex =>
Debug.Log("Failed to connect: " + ex.Message);
client.Start();
// Publish, subscribe, and perform other operations here
}
public static async Task <QueueAsync <string> > StartAndWaitConnected(this IRtmClient client)
{
await client.Yield();
var queue = client.CreateStateQueue();
client.Start();
Assert.That(await queue.Dequeue(), Is.EqualTo("leave-stopped"));
Assert.That(await queue.Dequeue(), Is.EqualTo("enter-connecting"));
Assert.That(await queue.Dequeue(), Is.EqualTo("leave-connecting"));
Assert.That(await queue.Dequeue(), Is.EqualTo("enter-connected"));
return(queue);
}
private static async Task PublishLoop(IRtmClient client)
{
// Publish messages every 2 seconds
var random = new Random();
while (true)
{
try
{
var message = new Animal
{
Who = "zebra",
Where = new float[] {
34.134358f + (float)random.NextDouble() / 100,
-118.321506f + (float)random.NextDouble() / 100
}
};
// At this point, the client may not yet be connected to Satori RTM.
// If the client is not connected, the SDK internally queues the publish request and
// will send it once the client connects
RtmPublishReply reply = await client.Publish(channel, message, Ack.Yes);
Console.WriteLine("Animal is published: {0}", message);
}
catch (PduException ex)
{
Console.WriteLine("Failed to publish. RTM replied with the error {0}: {1}", ex.Error.Code, ex.Error.Reason);
}
catch (Exception ex)
{
Console.WriteLine("Failed to publish: " + ex.Message);
}
await Task.Delay(millisecondsDelay : 2000);
}
}
static async Task Async(IRtmClient client)
{
try
{
var message = new Animal
{
Who = "zebra",
Where = new float[] { 34.134358f, -118.321506f }
};
RtmPublishReply reply = await client.Publish("animals", message, Ack.Yes);
Console.WriteLine("Publish confirmed");
}
catch (PduException ex)
{
Console.WriteLine("Failed to publish. RTM replied with the error {0}: {1}", ex.Error.Code, ex.Error.Reason);
}
catch (Exception ex)
{
Console.WriteLine("Failed to publish: " + ex.Message);
}
}
public static void SetClientErrorObserver(this IRtmClient client, IObservableSink <string> observer)
{
client.OnError += ex => { observer.Next("error:" + ex.GetType().Name); };
}
// Use this for initialization
void Start()
{
var textObj = GameObject.Find("text");
mesh = (Text)textObj.GetComponent(typeof(Text));
mesh.text = "";
// Change logging levels. Default level is Warning.
DefaultLoggers.Dispatcher.SetLevel(Logger.LogLevel.Verbose);
DefaultLoggers.Serialization.SetLevel(Logger.LogLevel.Verbose);
DefaultLoggers.Connection.SetLevel(Logger.LogLevel.Verbose);
DefaultLoggers.Client.SetLevel(Logger.LogLevel.Verbose);
DefaultLoggers.ClientRtm.SetLevel(Logger.LogLevel.Verbose);
DefaultLoggers.ClientRtmSubscription.SetLevel(Logger.LogLevel.Verbose);
try
{
ShowText(string.Format("RTM connection config:\n\tendpoint='{0}'\n\tappkey='{1}'", endpoint, appKey));
//check if the role is set to authenticate or not
var toAuthenticate = !new string[] { "YOUR_ROLE", "", null }.Contains(role);
ShowText(string.Format("Starting RTM client... Authenticate? {0} (role={1})", toAuthenticate, role));
if (toAuthenticate)
{
client = RtmManager.Instance.Register(endpoint, appKey, role, roleSecretKey);
}
else
{ //no authentication (default role)
client = RtmManager.Instance.Register(endpoint, appKey);
}
// Hook up to client connectivity state transitions
client.OnEnterConnecting += () => ShowText("Connecting...");
client.OnEnterConnected += cn => ShowText("Connected to Satori RTM!");
client.OnLeaveConnected += cn => ShowText("Disconnected");
client.OnError += ex => ShowText("ERROR:\n" + ex);
// We create a subscription observer object to receive callbacks
// for incoming messages, subscription state changes and errors.
// The same observer can be shared between several subscriptions.
var observer = new SubscriptionObserver();
observer.OnSubscribeError += (sub, ex) =>
{
ShowText("ERROR: subscribing failed. " +
"Check channel subscribe permissions in Dev Portal. \n" + ex);
};
// when subscription is establshed (confirmed by RTM)
observer.OnEnterSubscribed += sub =>
{
ShowText("Subscribed to " + sub.SubscriptionId);
// Instruct the Update method to publish next message.
// We publish a message to the same channel we have subscribed to
// and so will be receiving our own message.
// (This is a contrived example just for tutorial purposes)
publishAnimal = true;
};
// when the subscription ends
observer.OnLeaveSubscribed += sub => ShowText("Unsubscribed from " + sub.SubscriptionId);
// when a subscription error occurs
observer.OnSubscriptionError += (ISubscription sub, RtmSubscriptionError err)
=> ShowText("ERROR: subscription " + err.Code + ": " + err.Reason);
// when messages arrive
observer.OnSubscriptionData += (ISubscription sub, RtmSubscriptionData data) =>
{
// Note: sub.SubscriptionId is the channel name
ShowText("Message received from channel " + sub.SubscriptionId);
// Messages arrive in an array
foreach (JToken jToken in data.Messages)
{
ShowText(jToken.ToString());
Animal msg = jToken.ToObject <Animal>();
string text = string.Format("Who? {0}. Where? at {1},{2}", msg.who, msg.where[0], msg.where[1]);
ShowText(text);
}
};
// At this point, the client may not yet be connected to Satori RTM.
// If the client is not connected, the SDK internally queues the subscription request and
// will send it once the client connects
client.CreateSubscription(channel, observer);
}
catch (System.UriFormatException uriEx)
{
ShowText("ERRROR: invalid connection credentials. Check endpoint and appkey");
}
catch (Exception ex)
{
ShowText("ERROR: setting up RTM client failed.\n" + ex);
}
}
static void Main()
{
// Log messages from SDK to the console
Trace.Listeners.Add(new ConsoleTraceListener());
// Change logging levels to increase verbosity. Default level is Warning.
DefaultLoggers.Dispatcher.SetLevel(Logger.LogLevel.Warning);
DefaultLoggers.Serialization.SetLevel(Logger.LogLevel.Warning);
DefaultLoggers.Connection.SetLevel(Logger.LogLevel.Warning);
DefaultLoggers.Client.SetLevel(Logger.LogLevel.Warning);
DefaultLoggers.ClientRtm.SetLevel(Logger.LogLevel.Warning);
DefaultLoggers.ClientRtmSubscription.SetLevel(Logger.LogLevel.Warning);
//check if the role is set to authenticate or not
var toAuthenticate = !new string[] { "YOUR_ROLE", "", null }.Contains(role);
Console.WriteLine("RTM connection config:\n" +
"\tendpoint='{0}'\n" +
"\tappkey='{1}'\n" +
"\tauthenticate?={2}", endpoint, appKey, toAuthenticate);
var builder = new RtmClientBuilder(endpoint, appKey);
if (toAuthenticate)
{
builder.SetRoleSecretAuthenticator(role, roleSecretKey);
}
IRtmClient client = builder.Build();
// Hook up to client lifecycle events
client.OnEnterConnected += cn => Console.WriteLine("Connected to Satori RTM!");
client.OnError += ex => Console.WriteLine("RTM client failed: " + ex.Message);
client.Start();
// We create a subscription observer object to receive callbacks
// for incoming messages, subscription state changes and errors.
// The same observer can be shared between several subscriptions.
var observer = new SubscriptionObserver();
// when subscription is established (confirmed by RTM)
observer.OnEnterSubscribed += sub =>
Console.WriteLine("Subscribed to the channel: " + sub.SubscriptionId);;
observer.OnSubscribeError += (sub, ex) =>
Console.WriteLine("Subscribing failed. " +
"Check channel subscribe permissions in Dev Portal. \n" + ex.Message);
observer.OnSubscriptionError += (ISubscription sub, RtmSubscriptionError err)
=> Console.WriteLine("Subscription error " + err.Code + ": " + err.Reason);
observer.OnSubscriptionData += (ISubscription sub, RtmSubscriptionData data) =>
{
// Messages arrive in an array
foreach (JToken jToken in data.Messages)
{
try
{
Animal msg = jToken.ToObject <Animal>();
Console.WriteLine("Got animal {0}: {1}", msg.Who, jToken);
}
catch (Exception ex)
{
Console.WriteLine("Failed to handle the incoming message: {0}", ex.Message);
}
}
};
// At this point, the client may not yet be connected to Satori RTM.
// If the client is not connected, the SDK internally queues the subscription request and
// will send it once the client connects
client.CreateSubscription(channel, SubscriptionModes.Simple, observer);
PublishLoop(client).Wait();
}
