public RemoteSessionEventSourceHandler(HttpContext context, string clientId)
{
_context = context;
try
{
if (context.Session[HttpSessionStateVariables.RemoteSession.ToString()] == null)
{
throw new NullReferenceException();
}
// retrieve the remote session for the given http session
_remoteSession = (RemoteSession)context.Session[HttpSessionStateVariables.RemoteSession.ToString()];
if (!_remoteSession.Manager.Clients.ContainsKey(clientId))
{
lock (_remoteSession.Manager.ClientsLock)
{
_remoteSession.Manager.Clients.Add(clientId, new RemoteSessionClient(clientId));
}
}
_client = _remoteSession.Manager.Clients[clientId];
}
catch (Exception exc)
{
Trace.TraceError("Failed to initialize event source handler ({0})", exc);
}
}
public RemoteSessionSocketHandler(HttpContext context, bool binary, string clientId, WebSocketDirection direction)
: base()
{
_session = context.Session;
Binary = binary;
Direction = direction;
try
{
if (context.Session[HttpSessionStateVariables.RemoteSession.ToString()] == null)
{
throw new NullReferenceException();
}
// retrieve the remote session for the given http session
_remoteSession = (RemoteSession)context.Session[HttpSessionStateVariables.RemoteSession.ToString()];
if (!_remoteSession.Manager.Clients.ContainsKey(clientId))
{
lock (_remoteSession.Manager.ClientsLock)
{
_remoteSession.Manager.Clients.Add(clientId, new RemoteSessionClient(clientId));
}
}
_client = _remoteSession.Manager.Clients[clientId];
}
catch (Exception exc)
{
Trace.TraceError("Failed to initialize socket handler ({0})", exc);
}
}
public RemoteSessionAudioSocketHandler(HttpContext context, bool binary)
: base()
{
_context = context;
Binary = binary;
try
{
if (context.Session[HttpSessionStateVariables.RemoteSession.ToString()] == null)
{
throw new NullReferenceException();
}
// retrieve the remote session for the given http session
_remoteSession = (RemoteSession)context.Session[HttpSessionStateVariables.RemoteSession.ToString()];
}
catch (Exception exc)
{
Trace.TraceError("Failed to retrieve the remote session for the http session {0}, ({1})", context.Session.SessionID, exc);
return;
}
var clientId = context.Session.SessionID;
if (context.Request.Cookies[HttpRequestCookies.ClientKey.ToString()] != null)
{
clientId = context.Request.Cookies[HttpRequestCookies.ClientKey.ToString()].Value;
}
if (!_remoteSession.Manager.Clients.ContainsKey(clientId))
{
lock (_remoteSession.Manager.ClientsLock)
{
_remoteSession.Manager.Clients.Add(clientId, new RemoteSessionClient(clientId));
}
}
_client = _remoteSession.Manager.Clients[clientId];
bool audioBuffering;
if (!bool.TryParse(ConfigurationManager.AppSettings["AudioBuffering"], out audioBuffering))
{
audioBuffering = true;
}
// RDP: audio blocks are buffered for a seamless playback; buffer data is also invalidated past the audio cache duration (default 1,5 sec) in case of lag
// SSH: no audio
if (audioBuffering && _remoteSession.HostType == HostType.RDP)
{
Buffer = new DataBuffer <int>(_bufferCount, _bufferDelay);
Buffer.SendBufferData = SendBufferData;
}
}
public RemoteSessionSocketHandler(HttpContext context, bool binary, WebSocketDirection direction)
: base()
{
_session = context.Session;
Binary = binary;
Direction = direction;
try
{
if (context.Session[HttpSessionStateVariables.RemoteSession.ToString()] == null)
{
throw new NullReferenceException();
}
// retrieve the remote session for the given http session
_remoteSession = (RemoteSession)context.Session[HttpSessionStateVariables.RemoteSession.ToString()];
}
catch (Exception exc)
{
Trace.TraceError("Failed to retrieve the remote session for the http session {0}, ({1})", context.Session.SessionID, exc);
return;
}
var clientId = context.Session.SessionID;
if (context.Request.Cookies[HttpRequestCookies.ClientKey.ToString()] != null)
{
clientId = context.Request.Cookies[HttpRequestCookies.ClientKey.ToString()].Value;
}
if (!_remoteSession.Manager.Clients.ContainsKey(clientId))
{
lock (_remoteSession.Manager.ClientsLock)
{
_remoteSession.Manager.Clients.Add(clientId, new RemoteSessionClient(clientId));
}
}
_client = _remoteSession.Manager.Clients[clientId];
}