private void seedRequest_OnCapsResponse(object response, HttpRequestState state)
{
if (response is Dictionary<string, object>)
{
Dictionary<string, object> respTable = (Dictionary<string, object>)response;
StringBuilder capsList = new StringBuilder();
foreach (string cap in respTable.Keys)
{
capsList.Append(cap);
capsList.Append(' ');
_Caps[cap] = (string)respTable[cap];
}
Simulator.Client.DebugLog("Got capabilities: " + capsList.ToString());
// Signal that we have connected to the CAPS server and received a list of capability URIs
CapsReceivedEvent.Set();
if (_Caps.ContainsKey("EventQueueGet"))
{
_EventQueueCap = new CapsEventQueue(Simulator, _Caps["EventQueueGet"]);
Simulator.Client.DebugLog("Starting event queue for " + Simulator.ToString());
_EventQueueCap.MakeRequest();
}
}
else
{
// The initial CAPS connection failed, try again
MakeSeedRequest();
}
}
private void EstablishAgentCommunicationEventHandler(string message, Dictionary<string, object> body, CapsEventQueue caps)
{
if (Client.Settings.MULTIPLE_SIMS && body.ContainsKey("sim-ip-and-port"))
{
string ipAndPort = (string)body["sim-ip-and-port"];
string[] pieces = ipAndPort.Split(':');
IPEndPoint endPoint = new IPEndPoint(IPAddress.Parse(pieces[0]), Convert.ToInt32(pieces[1]));
Simulator sim = Client.Network.FindSimulator(endPoint);
if (sim == null)
{
Client.Log("Got EstablishAgentCommunication for unknown sim " + ipAndPort,
Helpers.LogLevel.Error);
// FIXME: Should we use this opportunity to connect to the simulator?
}
else
{
Client.Log("Got EstablishAgentCommunication for " + sim.ToString(),
Helpers.LogLevel.Info);
sim.SetSeedCaps((string)body["seed-capability"]);
}
}
}
/// <summary>
/// Fire the events registered for this event type synchronously
/// </summary>
/// <param name="capsEvent">Capability name</param>
/// <param name="body">Decoded event body</param>
/// <param name="eventQueue">Reference to the event queue that
/// generated this event</param>
internal void RaiseEvent(string capsEvent, Dictionary<string, object> body, CapsEventQueue eventQueue)
{
bool specialHandler = false;
Capabilities.EventQueueCallback callback;
// Default handler first, if one exists
if (_EventTable.TryGetValue(capsEvent, out callback))
{
if (callback != null)
{
try { callback(capsEvent, body, eventQueue); }
catch (Exception ex) { Client.Log("CAPS Event Handler: " + ex.ToString(), Helpers.LogLevel.Error); }
}
}
// Generic parser next
Packet packet = Packet.BuildPacket(capsEvent, body);
if (packet != null)
{
NetworkManager.IncomingPacket incomingPacket;
incomingPacket.Simulator = eventQueue.Simulator;
incomingPacket.Packet = packet;
Client.DebugLog("Serializing " + packet.Type.ToString() + " capability with generic handler");
Client.Network.PacketInbox.Enqueue(incomingPacket);
specialHandler = true;
}
// Explicit handler next
if (_EventTable.TryGetValue(capsEvent, out callback) && callback != null)
{
try { callback(capsEvent, body, eventQueue); }
catch (Exception ex) { Client.Log("CAPS Event Handler: " + ex.ToString(), Helpers.LogLevel.Error); }
specialHandler = true;
}
if (!specialHandler)
Client.Log("Unhandled CAPS event " + capsEvent, Helpers.LogLevel.Warning);
}
/// <summary>
/// Fire the events registered for this event type asynchronously
/// </summary>
/// <param name="capsEvent">Capability name</param>
/// <param name="body">Decoded event body</param>
/// <param name="eventQueue">Reference to the event queue that
/// generated this event</param>
internal void BeginRaiseEvent(string capsEvent, Dictionary<string, object> body, CapsEventQueue eventQueue)
{
bool specialHandler = false;
Capabilities.EventQueueCallback callback;
// Default handler first, if one exists
if (_EventTable.TryGetValue(String.Empty, out callback))
{
if (callback != null)
{
CapsCallbackWrapper wrapper;
wrapper.Callback = callback;
wrapper.CapsEvent = capsEvent;
wrapper.Body = body;
wrapper.EventQueue = eventQueue;
ThreadPool.QueueUserWorkItem(_ThreadPoolCallback, wrapper);
}
}
// Generic parser next
Packet packet = Packet.BuildPacket(capsEvent, body);
if (packet != null)
{
NetworkManager.IncomingPacket incomingPacket;
incomingPacket.Simulator = eventQueue.Simulator;
incomingPacket.Packet = packet;
Client.DebugLog("Serializing " + packet.Type.ToString() + " capability with generic handler");
Client.Network.PacketInbox.Enqueue(incomingPacket);
specialHandler = true;
}
// Explicit handler next
if (_EventTable.TryGetValue(capsEvent, out callback) && callback != null)
{
CapsCallbackWrapper wrapper;
wrapper.Callback = callback;
wrapper.CapsEvent = capsEvent;
wrapper.Body = body;
wrapper.EventQueue = eventQueue;
ThreadPool.QueueUserWorkItem(_ThreadPoolCallback, wrapper);
specialHandler = true;
}
if (!specialHandler)
Client.Log("Unhandled CAPS event " + capsEvent, Helpers.LogLevel.Warning);
}
private void RequiredVoiceVersionEventHandler(string message, Dictionary<string, object> body, CapsEventQueue caps)
{
if (body.ContainsKey("major_version"))
{
int majorVersion = (int)body["major_version"];
if (VOICE_MAJOR_VERSION != majorVersion)
{
Client.Log(String.Format("Voice version mismatch! Got {0}, expecting {1}. Disabling the voice manager",
majorVersion, VOICE_MAJOR_VERSION), Helpers.LogLevel.Error);
Enabled = false;
}
else
{
Client.DebugLog("Voice version " + majorVersion + " verified");
}
}
}
