/// <summary>
/// Adds a StringValue as the "name" and a Value as the "value" to the
/// internal Dictionary. Values are checked to ensure no duplication occurs
/// in the internal Dictionary.
/// </summary>
/// <param name="name">StringValue "name" to add to the internal dictionary</param>
/// <param name="value">Value "value" to add to the internal dictionary</param>
public void Add(StringValue name, Value value)
{
if (!this._namevaluepairs.ContainsKey(name))
this._namevaluepairs.Add(name, value);
}
public void ProcessRequest(HttpContext context)
{
// Common settings
context.Response.ContentEncoding = System.Text.Encoding.UTF8;
context.Response.ContentType = "text/plain";
context.Response.Expires = -1;
if (!Common.IsUserLoggedIn)
{
ObjectCollection collection = new ObjectCollection();
collection.Add(new StringValue("status"), new StringValue("NotLoggedIn"));
context.Response.Write(collection);
return;
}
ClientEvent[] events = Common.Client.ClientEventGet(0);
if (events == null)
{
ObjectCollection collection = new ObjectCollection();
collection.Add(new StringValue("status"), new StringValue("Error"));
context.Response.Write(collection);
return;
}
else
{
ObjectCollection collection = new ObjectCollection();
collection.Add(new StringValue("status"), new StringValue("OK"));
ArrayCollection eventArray = new ArrayCollection();
for (int i = 0; i < events.Length; i++)
{
ClientEvent e = events[i];
switch (e.Type)
{
case ClientEventType.DeviceCreation:
case ClientEventType.DeviceUpdate:
case ClientEventType.DeviceRemoval:
case ClientEventType.SubscriptionNotification:
case ClientEventType.SubscriptionUpdate:
case ClientEventType.UserUpdate:
case ClientEventType.UserLogout:
break;
default:
continue;
}
ObjectCollection eventCollection = new ObjectCollection();
eventCollection.Add(new StringValue("type"), new StringValue(e.Type.ToString()));
if (e.Timestamp != null)
eventCollection.Add(new StringValue("timestamp"), new DateValue(e.Timestamp));
if (e.Type == ClientEventType.DeviceCreation || e.Type == ClientEventType.DeviceUpdate)
{
if (e.Device == null || e.Device.Guid == Guid.Empty) continue;
Util.DeviceProfileAdapter profile = Util.DeviceProfileAdapter.CreateAdapter(e.Device.Profile);
if (!profile.IsValid) continue;
ObjectCollection deviceCollection = new ObjectCollection();
deviceCollection.Add(new StringValue("guid"), new StringValue(e.Device.Guid.ToString()));
deviceCollection.Add(new StringValue("name"), new StringValue(e.Device.Name));
deviceCollection.Add(new StringValue("description"), new StringValue(e.Device.Description));
deviceCollection.Add(new StringValue("type"), new StringValue(e.Device.Type.ToString()));
deviceCollection.Add(new StringValue("status"), new StringValue(e.Device.Status.ToString()));
deviceCollection.Add(new StringValue("building"), new StringValue(profile.Building.ToString()));
deviceCollection.Add(new StringValue("floor"), new NumberValue(profile.Floor));
deviceCollection.Add(new StringValue("x"), new NumberValue(profile.X));
deviceCollection.Add(new StringValue("y"), new NumberValue(profile.Y));
deviceCollection.Add(new StringValue("z"), new NumberValue(profile.Z));
eventCollection.Add(new StringValue("device"), deviceCollection);
}
else if (e.Type == ClientEventType.DeviceRemoval)
{
if (e.Device != null && e.Device.Guid != Guid.Empty)
eventCollection.Add(new StringValue("guid"), new StringValue(e.Device.Guid.ToString()));
else if (e.Guid != Guid.Empty)
eventCollection.Add(new StringValue("guid"), new StringValue(e.Guid.ToString()));
else
continue;
}
else if (e.Type == ClientEventType.UserUpdate)
{
if (e.User == null || !e.User.IsValid || e.User.ID != Common.Client.UserCurrent.ID)
continue;
ObjectCollection userCollection = new ObjectCollection();
userCollection.Add(new StringValue("id"), new NumberValue(e.User.ID));
userCollection.Add(new StringValue("username"), new StringValue(e.User.Username));
userCollection.Add(new StringValue("name"), new StringValue(e.User.Name));
userCollection.Add(new StringValue("description"), new StringValue(e.User.Description));
userCollection.Add(new StringValue("permission"), new NumberValue(e.User.Permission));
eventCollection.Add(new StringValue("user"), userCollection);
}
else if (e.Type == ClientEventType.UserLogout)
{
//no argument
}
else if (e.Type == ClientEventType.SubscriptionUpdate)
{
if (e.Subscription == null || e.Subscription.Guid == Guid.Empty || e.Subscription.Device == Guid.Empty)
continue;
ObjectCollection subscriptionCollection = new ObjectCollection();
subscriptionCollection.Add(new StringValue("guid"), new StringValue(e.Subscription.Guid.ToString()));
subscriptionCollection.Add(new StringValue("device"), new StringValue(e.Subscription.Device.ToString()));
subscriptionCollection.Add(new StringValue("status"), new StringValue(e.Subscription.Status.ToString()));
eventCollection.Add(new StringValue("subscription"), subscriptionCollection);
}
else if (e.Type == ClientEventType.SubscriptionNotification)
{
if (e.Data == null || e.Data.Device == Guid.Empty || e.Guid == Guid.Empty)
continue;
eventCollection.Add(new StringValue("guid"), new StringValue(e.Guid.ToString()));
ObjectCollection dataCollection = new ObjectCollection();
dataCollection.Add(new StringValue("device"), new StringValue(e.Data.Device.ToString()));
dataCollection.Add(new StringValue("timestamp"), new DateValue(e.Data.Timestamp));
dataCollection.Add(new StringValue("service"), new NumberValue(e.Data.Service));
dataCollection.Add(new StringValue("type"), new StringValue(e.Data.Type.ToString()));
Value value = null;
object o = Util.DataAdapter.Decode(e.Data);
if (o.GetType() == typeof(int))
value = new NumberValue((int)o);
else if (o.GetType() == typeof(double))
value = new NumberValue((double)o);
else if (o.GetType() == typeof(float))
value = new NumberValue((float)o);
else if (o.GetType() == typeof(bool))
value = new BoolValue((bool)o);
else if (o.GetType() == typeof(string))
value = new StringValue(o.ToString());
else if (o.GetType() == typeof(byte))
value = new NumberValue((byte)o);
else if (o.GetType() == typeof(byte[]))
{
ArrayCollection array = new ArrayCollection();
byte[] bytes = (byte[])o;
for (int j = 0; j < bytes.Length; j++)
array.Add(new NumberValue(bytes[j]));
value = array;
}
else
value = new NumberValue(o.ToString());
dataCollection.Add(new StringValue("value"), value);
eventCollection.Add(new StringValue("data"), dataCollection);
}
eventArray.Add(eventCollection);
}
collection.Add(new StringValue("events"), eventArray);
context.Response.Write(collection);
return;
}
}
