/// <summary>
/// Creates a set containing all of the elements of the specified collection.
/// </summary>
/// <param name="collection"></param>
public CopyOnWriteArraySet(ICollection collection)
{
_array = new CopyOnWriteArray();
foreach (object obj in collection)
{
_array.Add(obj);
}
}
/// <summary>
/// Associates a MessagClient (subscription) with the Session.
/// </summary>
/// <param name="messageClient">The MessageClient to associate with the session.</param>
internal void RegisterMessageClient(IMessageClient messageClient) {
if (_messageClients == null) {
lock (this.SyncRoot) {
if (_messageClients == null)
_messageClients = new CopyOnWriteArray();
}
}
if (_messageClients.AddIfAbsent(messageClient))
messageClient.AddMessageClientDestroyedListener(this);
}
/// <summary>
/// Adds a session destroy listener that will be notified when the session is destroyed.
/// </summary>
/// <param name="listener">The listener to add.</param>
public void AddSessionDestroyedListener(ISessionListener listener) {
if (listener != null) {
if (_sessionDestroyedListeners == null) {
lock (this.SyncRoot) {
if (_sessionDestroyedListeners == null)
_sessionDestroyedListeners = new CopyOnWriteArray();
}
}
_sessionDestroyedListeners.AddIfAbsent(listener);
}
}
/*
internal void Disconnect(bool timeout)
{
lock (this.SyncRoot)
{
if (this.IsDisconnecting || this.IsDisconnected)
return;
try
{
SetIsDisconnecting(true);
//restore context
IConnection currentConnection = null;
if (this.Connections != null && this.Connections.Count > 0)
{
IEnumerator enumerator = this.Connections.GetEnumerator();
enumerator.MoveNext();
currentConnection = enumerator.Current as IConnection;
}
if (FluorineContext.Current == null)
{
_TimeoutContext context = new _TimeoutContext(currentConnection, this);
//WebSafeCallContext.SetData(FluorineContext.FluorineContextKey, context);
try
{
// See if we're running in full trust
new SecurityPermission(PermissionState.Unrestricted).Demand();
WebSafeCallContext.SetData(FluorineContext.FluorineContextKey, context);
}
catch (SecurityException)
{
System.Web.HttpContext ctx = System.Web.HttpContext.Current;
if (ctx != null)
ctx.Items[FluorineContext.FluorineContextKey] = context;
}
}
_clientManager.RemoveSubscriber(this);
// Unregister from all sessions.
if (_sessions != null && _sessions.Count != 0)
{
foreach (ISession session in _sessions)
UnregisterSession(session);
}
//Invalidate associated MessageClient subscriptions.
if (_messageClients != null)
{
foreach (MessageClient messageClient in _messageClients)
{
messageClient.RemoveMessageClientDestroyedListener(this);
if (timeout)
messageClient.Timeout();
else
messageClient.Disconnect();
}
_messageClients.Clear();
}
//Notify destroy listeners.
if (_destroyedListeners != null)
{
foreach (IClientListener listener in _destroyedListeners)
{
listener.ClientDestroyed(this);
}
}
// Close any registered push handlers.
if (_endpointPushHandlers != null && _endpointPushHandlers.Count != 0)
{
foreach (IEndpointPushHandler handler in _endpointPushHandlers.Values)
{
handler.Close();
}
_endpointPushHandlers = null;
}
foreach (IConnection connection in this.Connections)
{
if (timeout)
connection.Timeout();
connection.Close();
}
}
catch(Exception ex)
{
if (log.IsErrorEnabled)
log.Error(string.Format("Disconnect Client {0}", this.Id), ex);
}
finally
{
SetIsDisconnecting(false);
SetIsDisconnected(true);
}
}
}
*/
/*
public IMessage[] GetPendingMessages(int waitIntervalMillis)
{
ArrayList messages = new ArrayList();
try
{
SetIsPolling(true);
do
{
_clientManager.LookupClient(this._id);//renew
if (_messageClients != null)
{
foreach (MessageClient messageClient in _messageClients)
{
messageClient.Renew();
messages.AddRange(messageClient.GetPendingMessages());
}
}
if (waitIntervalMillis == 0)
{
return messages.ToArray(typeof(IMessage)) as IMessage[];
}
if (messages.Count > 0)
{
return messages.ToArray(typeof(IMessage)) as IMessage[];
}
System.Threading.Thread.Sleep(500);
waitIntervalMillis -= 500;
if (waitIntervalMillis <= 0)
SetIsPolling(false);
}
while (this.IsPolling && !this.IsInvalidating && !this.IsValid);
}
catch (Exception ex)
{
if (log.IsErrorEnabled)
log.Error(string.Format("GetPendingMessages Client {0}", this.Id), ex);
}
finally
{
SetIsPolling(false);
}
return messages.ToArray(typeof(IMessage)) as IMessage[];
}
*/
/// <summary>
/// Adds a client destroy listener that will be notified when the client is destroyed.
/// </summary>
/// <param name="listener">The listener to add.</param>
public void AddClientDestroyedListener(IClientListener listener) {
if (listener != null) {
if (_destroyedListeners == null) {
lock (this.SyncRoot) {
if (_destroyedListeners == null)
_destroyedListeners = new CopyOnWriteArray();
}
}
_destroyedListeners.AddIfAbsent(listener);
}
}
internal IList GetMessageClients() {
if (_messageClients == null) {
lock (this.SyncRoot) {
if (_messageClients == null)
_messageClients = new CopyOnWriteArray();
}
}
return _messageClients;
}
/// <summary>
/// Creates an empty set.
/// </summary>
public CopyOnWriteArraySet()
{
_array = new CopyOnWriteArray();
}
/// <summary>
/// Creates a set containing all of the elements of the specified collection.
/// </summary>
/// <param name="collection"></param>
public CopyOnWriteArraySet(ICollection collection) {
_array = new CopyOnWriteArray();
foreach (object obj in collection)
_array.Add(obj);
}
/// <summary>
/// Creates an empty set.
/// </summary>
public CopyOnWriteArraySet() {
_array = new CopyOnWriteArray();
}