System.Net.HttpListener.SetServerTimeout C# (CSharp) Method

        internal void SetServerTimeout(int[] timeouts, uint minSendBytesPerSecond)
        {
            ValidateV2Property(); // CheckDispose and initilize HttpListener in the case of app.config timeouts

            Interop.HttpApi.HTTP_TIMEOUT_LIMIT_INFO timeoutinfo =
                new Interop.HttpApi.HTTP_TIMEOUT_LIMIT_INFO();

            timeoutinfo.Flags = Interop.HttpApi.HTTP_FLAGS.HTTP_PROPERTY_FLAG_PRESENT;
            timeoutinfo.DrainEntityBody =
                (ushort)timeouts[(int)Interop.HttpApi.HTTP_TIMEOUT_TYPE.DrainEntityBody];
            timeoutinfo.EntityBody =
                (ushort)timeouts[(int)Interop.HttpApi.HTTP_TIMEOUT_TYPE.EntityBody];
            timeoutinfo.RequestQueue =
                (ushort)timeouts[(int)Interop.HttpApi.HTTP_TIMEOUT_TYPE.RequestQueue];
            timeoutinfo.IdleConnection =
                (ushort)timeouts[(int)Interop.HttpApi.HTTP_TIMEOUT_TYPE.IdleConnection];
            timeoutinfo.HeaderWait =
                (ushort)timeouts[(int)Interop.HttpApi.HTTP_TIMEOUT_TYPE.HeaderWait];
            timeoutinfo.MinSendRate = minSendBytesPerSecond;

            IntPtr infoptr = new IntPtr(&timeoutinfo);

            SetUrlGroupProperty(
                Interop.HttpApi.HTTP_SERVER_PROPERTY.HttpServerTimeoutsProperty,
                infoptr, (uint)Marshal.SizeOf(typeof(Interop.HttpApi.HTTP_TIMEOUT_LIMIT_INFO)));
        }

        // Initial values come from the config.  The values can then be overridden using this public API.
        private void LoadConfigurationSettings()
        {
            long[] configTimeouts = SettingsSectionInternal.Section.HttpListenerTimeouts;
            Debug.Assert(configTimeouts != null);
            Debug.Assert(configTimeouts.Length == (timeouts.Length + 1));

            bool setNonDefaults = false;

            for (int i = 0; i < timeouts.Length; i++)
            {
                if (configTimeouts[i] != 0)
                {
                    Debug.Assert(configTimeouts[i] <= ushort.MaxValue, "Timeout out of range: " + configTimeouts[i]);
                    timeouts[i]    = (int)configTimeouts[i];
                    setNonDefaults = true;
                }
            }

            if (configTimeouts[5] != 0)
            {
                Debug.Assert(configTimeouts[5] <= uint.MaxValue, "Timeout out of range: " + configTimeouts[5]);
                minSendBytesPerSecond = (uint)configTimeouts[5];
                setNonDefaults        = true;
            }

            if (setNonDefaults)
            {
                listener.SetServerTimeout(timeouts, minSendBytesPerSecond);
            }
        }