public void TestWoopsaValueExtended()
{
string woopsaServer, woopsaItemPath;
WoopsaValue v = WoopsaValue.WoopsaAbsoluteLink("http://woopsa.demo.org/", "/tunnel1/luftung");
v.DecodeWoopsaLink(out woopsaServer, out woopsaItemPath);
Assert.AreEqual(woopsaServer, "http://woopsa.demo.org");
Assert.AreEqual(woopsaItemPath, "tunnel1/luftung");
Assert.AreEqual(v.Type, WoopsaValueType.WoopsaLink);
v = WoopsaValue.WoopsaRelativeLink("/tunnel2/luftung");
v.DecodeWoopsaLink(out woopsaServer, out woopsaItemPath);
Assert.AreEqual(woopsaServer, null);
Assert.AreEqual(woopsaItemPath, "tunnel2/luftung");
Assert.AreEqual(v.Type, WoopsaValueType.WoopsaLink);
v = WoopsaValue.WoopsaResourceUrl("http://www.woopsa.org/logo.png");
Assert.AreEqual(v.AsText, "http://www.woopsa.org/logo.png");
Assert.AreEqual(v.Type, WoopsaValueType.ResourceUrl);
v = WoopsaValue.WoopsaJsonData("{\"Name\":\"Switzerland\" , \"Year\":1291}");
Assert.IsNotNull(v.JsonData);
Assert.AreEqual(v.JsonData["Name"].ToString(), "Switzerland");
Assert.AreEqual(v.JsonData["Year"].ToInt16(), 1291);
Assert.AreEqual(v.JsonData["Year"].ToInt32(), 1291);
Assert.AreEqual(v.JsonData["Year"].ToInt64(), 1291);
Assert.AreEqual(v.Type, WoopsaValueType.JsonData);
}
public void TestWoopsaDynamicNotificationUnexistingProperty()
{
TestObjectServer objectServer = new TestObjectServer();
using (WoopsaServer server = new WoopsaServer(objectServer, TestingPort))
{
// Solution with dynamic client
using (dynamic dynamicClient = new WoopsaDynamicClient(TestingUrl))
{
int channel = dynamicClient.SubscriptionService.CreateSubscriptionChannel(QUEUE_SIZE);
// Subscription for an nonexistent variable (should work)
dynamicClient.SubscriptionService.RegisterSubscription(channel,
WoopsaValue.WoopsaRelativeLink("/Vote"), TimeSpan.FromMilliseconds(MONITOR_INTERVAL),
TimeSpan.FromMilliseconds(PUBLISH_INTERVAL));
Stopwatch watch = new Stopwatch();
WoopsaValue lastNotifications;
WoopsaJsonData jsonData;
int lastNotificationId;
watch.Start();
do
{
lastNotifications = dynamicClient.SubscriptionService.WaitNotification(channel, 0);
Assert.AreEqual(lastNotifications.Type, WoopsaValueType.JsonData);
jsonData = lastNotifications.JsonData;
if (watch.ElapsedMilliseconds > 1000)
{
Assert.Fail("Timeout without receveiving any notification");
}
}while (jsonData.Length == 0);
lastNotificationId = jsonData[jsonData.Length - 1]["Id"];
Assert.AreEqual(lastNotificationId, 1);
// Get again the same notification
lastNotifications = dynamicClient.SubscriptionService.WaitNotification(channel, 0);
jsonData = lastNotifications.JsonData;
Assert.IsTrue(jsonData.IsArray);
Assert.AreEqual(jsonData.Length, 1);
Assert.IsTrue(jsonData[0].IsDictionary);
lastNotificationId = jsonData[jsonData.Length - 1]["Id"];
Assert.AreEqual(lastNotificationId, 1);
}
}
} //end TestWoopsaDynamicNotification
public void TestWoopsaWaitNotification()
{
TestObjectServer objectServer = new TestObjectServer();
using (WoopsaServer server = new WoopsaServer(objectServer, TestingPort))
{
using (WoopsaClient client = new WoopsaClient(TestingUrl))
{
WoopsaBoundClientObject root = client.CreateBoundRoot();
// Just to show how to see all items
foreach (var item in root.Items)
{
Console.WriteLine("Item = " + item.Name);
if (item.Name == "SubscriptionService")
{
Console.WriteLine("Trouvé");
}
}
// create a subscription object
WoopsaObject subscription = root.Items.ByNameOrNull("SubscriptionService") as WoopsaObject;
if (subscription != null)
{
int result = 0;
WoopsaMethod methodCreateScubscriptionChannel = subscription.Methods.ByNameOrNull("CreateSubscriptionChannel");
if (methodCreateScubscriptionChannel != null)
{
// call the method "CreateSubscriptionChannel" on the server
result = methodCreateScubscriptionChannel.Invoke(1000); // define the queue size
}
int channel = result;
WoopsaMethod methodRegisterScubscription = subscription.Methods.ByNameOrNull("RegisterSubscription");
if (methodRegisterScubscription != null)
{
// call the method "registerScubscription" on the server
result = methodRegisterScubscription.Invoke(channel, WoopsaValue.WoopsaRelativeLink("/Votes"), 0.01, 0.01);
}
int subscriptionNbr = result;
WoopsaJsonData jData;
WoopsaMethod methodWaitNotification = subscription.Methods.ByNameOrNull("WaitNotification");
if (methodWaitNotification != null)
{
Stopwatch watch = new Stopwatch();
watch.Start();
// call the method "WaitNotification" on the server
Thread.Sleep(100);
jData = methodWaitNotification.Invoke(channel, 0).JsonData;
Assert.IsTrue(jData.Length > 0);
int lastNotification;
lastNotification = jData[0]["Id"];
Assert.AreEqual(lastNotification, 1);
// Get notifications again
Thread.Sleep(100);
jData = methodWaitNotification.Invoke(channel, 0).JsonData;
Assert.IsTrue(jData.Length > 0);
lastNotification = jData[0]["Id"];
Assert.AreEqual(lastNotification, 1);
}
}
}
}
}
public void TestWoopsaDynamicNotification()
{
TestObjectServer objectServer = new TestObjectServer();
using (WoopsaServer server = new WoopsaServer(objectServer, TestingPort))
{
// Solution with dynamic client
using (dynamic dynamicClient = new WoopsaDynamicClient(TestingUrl))
{
int channel = dynamicClient.SubscriptionService.CreateSubscriptionChannel(QUEUE_SIZE);
// Subscription for a valid variable
dynamicClient.SubscriptionService.RegisterSubscription(channel,
WoopsaValue.WoopsaRelativeLink("/Votes"), TimeSpan.FromMilliseconds(MONITOR_INTERVAL),
TimeSpan.FromMilliseconds(PUBLISH_INTERVAL));
Stopwatch watch = new Stopwatch();
WoopsaValue lastNotifications;
WoopsaJsonData jsonData;
int lastNotificationId;
watch.Start();
do
{
lastNotifications = dynamicClient.SubscriptionService.WaitNotification(channel, 0);
Assert.AreEqual(lastNotifications.Type, WoopsaValueType.JsonData);
jsonData = lastNotifications.JsonData;
if (watch.ElapsedMilliseconds > 1000)
{
Assert.Fail("Timeout without receveiving any notification");
}
}while (jsonData.Length == 0);
lastNotificationId = jsonData[jsonData.Length - 1]["Id"];
Assert.AreEqual(lastNotificationId, 1);
// Get again the same notification
lastNotifications = dynamicClient.SubscriptionService.WaitNotification(channel, 0);
jsonData = lastNotifications.JsonData;
Assert.IsTrue(jsonData.IsArray);
Assert.AreEqual(jsonData.Length, 1);
Assert.IsTrue(jsonData[0].IsDictionary);
lastNotificationId = jsonData[jsonData.Length - 1]["Id"];
Assert.AreEqual(lastNotificationId, 1);
// Generate a new notification
objectServer.Votes++;
Thread.Sleep(PUBLISH_INTERVAL * 10);
// Check we have now 2
lastNotifications = dynamicClient.SubscriptionService.WaitNotification(channel, 0);
jsonData = lastNotifications.JsonData;
Assert.IsTrue(jsonData.IsArray);
Assert.AreEqual(jsonData.Length, 2);
Assert.IsTrue(jsonData[0].IsDictionary);
lastNotificationId = jsonData[jsonData.Length - 1]["Id"];
Assert.AreEqual(lastNotificationId, 2);
// Check we can remove 1 and still have 1
lastNotifications = dynamicClient.SubscriptionService.WaitNotification(channel, 1);
jsonData = lastNotifications.JsonData;
Assert.AreEqual(jsonData.Length, 1);
lastNotificationId = jsonData[jsonData.Length - 1]["Id"];
Assert.AreEqual(lastNotificationId, 2);
// Enable the code below to test the wait of the timeout when they are 0 notifications pending
/*
* // Check we can remove 1 and have 0. This takes 5 seconds (we wait the timeout)
* lastNotifications = dynamicClient.SubscriptionService.WaitNotification(channel, lastNotificationId);
* jsonData = lastNotifications.JsonData;
* Assert.AreEqual(jsonData.Length, 0);
*/
}
}
} //end TestWoopsaDynamicNotification