/// <inheritdoc />
public IntPtr AllocateMemory <T>(int count = 1) where T : struct
{
int totalSize = count * Marshal.SizeOf(typeof(T));
using (_mutex.Lock())
{
if (_memoryBlocks.Count > 1)
{
_highWaterMark += totalSize;
}
if (_position + totalSize > _currentSize)
{
if (_memoryBlocks.Count == 1)
{
_highWaterMark += (_position + totalSize - _highWaterMark);
}
_currentSize = System.Math.Max(2 * _currentSize, totalSize);
_memoryBlocks.Add(Marshal.AllocHGlobal(_currentSize));
_position = 0;
}
IntPtr ret = (_memoryBlocks.Last() + _position);
_position += totalSize;
return(ret);
}
}
/// <summary>
/// Stops the Server from running.
/// </summary>
public virtual void Stop()
{
Running.Value = false;
try
{
_tcpListener.Stop();
}
catch { }
// Give the `_tcpListenerThread` Thread time to finish.
Thread.Sleep(1);
if (_tcpListenerThread.ThreadState != ThreadState.Stopped)
{
try
{
Master.ForceQuitThread(_tcpListenerThread);
}
catch { }
}
try
{
_tcpReceiveTask.Dispose();
}
catch { }
using (_networkStreamsMutex.Lock())
{
foreach (KeyValuePair <int, Stream> stream in _streams)
{
try
{
stream.Value.Close();
}
catch { }
}
}
foreach (var thread in _clientHandlerThreads)
{
if (thread.ThreadState != ThreadState.Stopped)
{
try
{
Master.ForceQuitThread(thread);
}
catch { }
}
}
WorkerThreads.Instance.Stop(ServerShutdownClientHandlerForceQuitTimeout);
}
/// <summary>
/// Starts a new Webserver listening to all previously added Responses.
/// </summary>
/// <param name="port">the port to listen to</param>
/// <param name="certificate">The ssl certificate for https (if null: connection will be http; if set will only be https)
/// <para /> If the webserver does not respond after including your certificate, it might not be loaded or set up correctly.
/// Consider looking at the LamestWebserver Logger output.</param>
/// <param name="enabledSslProtocols">The available ssl protocols if the connection is https.</param>
private WebServer(int port, X509Certificate2 certificate = null, SslProtocols enabledSslProtocols = SslProtocols.Tls12) : base(port)
{
EnabledSslProtocols = enabledSslProtocols;
Certificate = certificate;
RequestHandler = RequestHandler.CurrentRequestHandler;
Start();
using (RunningServerMutex.Lock())
RunningServers.Add(this);
}
/// <summary>
/// Constructs a new FlushableMemoryPool.
/// </summary>
public FlushableMemoryPool(int DefaultAllocationSize = 1024)
{
using (_threadCountMutex.Lock())
{
ThreadID = _threadIndex++;
_concurrentThreads++;
if (MaximumThreads > 0 && _concurrentThreads >= MaximumThreads)
{
throw new IndexOutOfRangeException($"The maximum specified count of concurrent Flushable Memory Pools has been exceeded. You can remove or increase this limit by changing {nameof(FlushableMemoryPool)}.{nameof(MaximumThreads)} either to <= 0 to disable it, or to a greater value to increase the limit.");
}
}
_highWaterMark = DefaultAllocationSize;
_memoryBlocks.Add(Marshal.AllocHGlobal(_highWaterMark));
}
