/// <summary>
/// Initializes a new instance of the MessageBroker class.
/// </summary>
public MessageBroker(MessageServer messageServer)
{
_messageServer = messageServer;
_services = new CopyOnWriteDictionary();
_endpoints = new CopyOnWriteDictionary();
_factories = new CopyOnWriteDictionary();
_destinationServiceMap = new CopyOnWriteDictionary();
_destinations = new CopyOnWriteDictionary();
_clientManager = new ClientManager(this);
_sessionManager = new SessionManager(this);
_loginManager = new LoginManager();
}
/// <summary>
/// Initializes a new instance of the MessageBroker class.
/// </summary>
public MessageBroker(MessageServer messageServer)
{
_messageServer = messageServer;
_services = new CopyOnWriteDictionary();
_endpoints = new CopyOnWriteDictionary();
_factories = new CopyOnWriteDictionary();
_destinationServiceMap = new CopyOnWriteDictionary();
_destinations = new CopyOnWriteDictionary();
_clientManager = new ClientManager(this);
_sessionManager = new SessionManager(this);
_loginManager = new LoginManager();
}
/// <summary>
/// Initializes the module and prepares it to handle requests.
/// </summary>
/// <param name="application">An HttpApplication that provides access to the methods, properties, and events common to all application objects within an ASP.NET application.</param>
public void Init(HttpApplication application)
{
//http://support.microsoft.com/kb/911816
// Do this one time for each AppDomain.
if (!_initialized)
{
lock (_objLock)
{
if (!_initialized)
{
if (Log.IsInfoEnabled)
{
Log.Info("************************************");
Log.Info(__Res.GetString(__Res.Fluorine_Start));
Log.Info(__Res.GetString(__Res.Fluorine_Version, Assembly.GetExecutingAssembly().GetName().Version));
Log.Info(string.Format("Common language runtime version {0}", Environment.Version));
Log.Info("************************************");
Log.Info(__Res.GetString(__Res.MessageServer_Create));
}
try
{
// See if we're running in full trust
new PermissionSet(PermissionState.Unrestricted).Demand();
//LinkDemands and InheritenceDemands Occur at JIT Time
//http://blogs.msdn.com/shawnfa/archive/2006/01/11/511716.aspx
WireAppDomain();
RegisterObject();
}
catch (MethodAccessException){}
catch (SecurityException){}
FluorineWebContext.Initialize();
Log.Info(__Res.GetString(__Res.ServiceBrowser_Aquire));
try
{
Type type = ObjectFactory.Locate("FluorineFx.ServiceBrowser.ServiceBrowserRenderer");
if (type != null)
{
_serviceBrowserRenderer = Activator.CreateInstance(type) as IServiceBrowserRenderer;
if (_serviceBrowserRenderer != null)
Log.Info(__Res.GetString(__Res.ServiceBrowser_Aquired));
}
}
catch (Exception ex)
{
Log.Fatal(__Res.GetString(__Res.ServiceBrowser_AquireFail), ex);
}
try
{
_messageServer = new MessageServer();
string[] possibleConfigFolderPaths = new string[PossibleConfigFolderNames.Length];
for (int i = 0; i < PossibleConfigFolderNames.Length; i++)
{
string configPath = Path.Combine(HttpRuntime.AppDomainAppPath, PossibleConfigFolderNames[i]);
possibleConfigFolderPaths[i] = configPath;
}
_messageServer.Init(possibleConfigFolderPaths, _serviceBrowserRenderer != null);
_messageServer.Start();
Log.Info(__Res.GetString(__Res.MessageServer_Started));
HttpContext.Current.Application[FluorineMessageServerKey] = _messageServer;
}
catch (Exception ex)
{
Log.Fatal(__Res.GetString(__Res.MessageServer_StartError), ex);
}
_handlers.Add(new AmfRequestHandler(this));
_handlers.Add(new StreamingAmfRequestHandler(this));
_handlers.Add(new RtmptRequestHandler(this));
_handlers.Add(new JsonRpcRequestHandler(this));
_initialized = true;
}
}
}
//Wire up the HttpApplication events.
//
//BeginRequest
//AuthenticateRequest
//AuthorizeRequest
//ResolveRequestCache
//A handler (a page corresponding to the request URL) is created at this point.
//AcquireRequestState ** Session State **
//PreRequestHandlerExecute
//[The handler is executed.]
//PostRequestHandlerExecute
//ReleaseRequestState
//Response filters, if any, filter the output.
//UpdateRequestCache
//EndRequest
application.BeginRequest += ApplicationBeginRequest;
if (!FluorineConfiguration.Instance.FluorineSettings.Runtime.AsyncHandler)
{
application.PreRequestHandlerExecute += ApplicationPreRequestHandlerExecute;
}
else
{
application.AddOnPreRequestHandlerExecuteAsync(BeginPreRequestHandlerExecute, EndPreRequestHandlerExecute);
}
application.AuthenticateRequest += ApplicationAuthenticateRequest;
//This implementation hooks the ReleaseRequestState and PreSendRequestHeaders events to
//figure out as late as possible if we should install the filter.
//The Post Release Request State is the event most fitted for the task of adding a filter
//Everything else is too soon or too late. At this point in the execution phase the entire
//response content is created and the page has fully executed but still has a few modules to go through
//from an ASP.NET perspective. We filter the content here and all of the javascript renders correctly.
//application.PostReleaseRequestState += new EventHandler(this.CompressContent);
application.ReleaseRequestState += ApplicationReleaseRequestState;
application.PreSendRequestHeaders += ApplicationPreSendRequestHeaders;
application.EndRequest += ApplicationEndRequest;
}
/// <summary>
/// Stops the message server.
/// </summary>
private void Stop()
{
lock (_objLock)
{
if (_messageServer != null)
_messageServer.Stop();
_messageServer = null;
Log.Info("Stopped FluorineFx Gateway");
}
}