/// <summary>
/// Returns true if the request is for a restricted path and the address is not allowed to access it.
/// </summary>
/// <param name="requestArgs"></param>
/// <returns></returns>
private bool IsRestricted(RequestReceivedEventArgs requestArgs)
{
var result = false;
if (requestArgs.PathAndFile != null && requestArgs.Request != null && requestArgs.Request.RemoteEndPoint != null)
{
var path = requestArgs.PathAndFile.ToLower();
IAccessFilter filter = null;
_RestrictedPathSpinLock.Lock();
try {
for (var i = 0; i < _RestrictedPaths.Count; ++i)
{
var restrictedPath = _RestrictedPaths[i];
if (path.StartsWith(restrictedPath.NormalisedPath))
{
filter = restrictedPath.Filter;
break;
}
}
} finally {
_RestrictedPathSpinLock.Unlock();
}
if (filter != null)
{
result = !filter.Allow(requestArgs.Request.RemoteEndPoint.Address);
}
}
return(result);
}
public void TestInitialise()
{
_Snapshot = Factory.TakeSnapshot();
_AccessConfiguration = TestUtilities.CreateMockSingleton <IAccessConfiguration>();
_Filter = Factory.Resolve <IAccessFilter>();
_Environment = new MockOwinEnvironment();
_Pipeline = new MockOwinPipeline();
}
/// <summary>
/// Starts the passive mode listener.
/// </summary>
private void PassiveModeStartListening()
{
var inPassiveModeStartListening = false;
lock (_SyncLock) {
inPassiveModeStartListening = _InPassiveModeStartListening;
if (!inPassiveModeStartListening)
{
_InPassiveModeStartListening = true;
}
}
if (!inPassiveModeStartListening)
{
ConnectionStatus = ConnectionStatus.Connecting;
var access = Access;
_AccessFilter = access == null ? null : Factory.Singleton.Resolve <IAccessFilter>();
if (_AccessFilter != null)
{
_AccessFilter.Initialise(access);
}
Socket socket = null;
try {
while (socket == null && !_Closed)
{
try {
socket = CreatePassiveModeListeningSocket();
ConnectionStatus = ConnectionStatus.Waiting;
RecordMiscellaneousActivity("Listening for incoming connections on port {0}", Port);
while (!_Closed)
{
using (var state = new SocketState(socket)) {
socket.BeginAccept(PassiveModeAccept, state);
while (!state.WaitHandle.WaitOne(250))
{
if (_Closed)
{
break;
}
}
}
}
} catch (Exception ex) {
OnExceptionCaught(new EventArgs <Exception>(ex));
}
if (socket == null && !_Closed)
{
PauseWhileTestingClosed(RetryConnectTimeout);
}
}
} finally {
AbandonAllConnections();
if (socket != null)
{
try {
socket.Close();
((IDisposable)socket).Dispose();
} catch {
;
}
}
_InPassiveModeStartListening = false;
ConnectionStatus = ConnectionStatus.Disconnected;
}
}
}
public void TestInitialise()
{
_Filter = Factory.Resolve <IAccessFilter>();
_Access = new Access();
}
