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HttpServer.cs
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114 lines (96 loc) · 3.64 KB
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/*
* Copyright (C) 2011 uhttpsharp project - http://github.com/raistlinthewiz/uhttpsharp
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using NovaCore.Common;
using uhttpsharp.Clients;
using uhttpsharp.Listeners;
using uhttpsharp.RequestProviders;
namespace uhttpsharp
{
public sealed class HttpServer : IDisposable
{
private bool isActive;
private readonly IList<IHttpRequestHandler> handlers = new List<IHttpRequestHandler>();
private readonly IList<IHttpListener> listeners = new List<IHttpListener>();
private readonly IHttpRequestProvider requestProvider;
private readonly IList<HttpClientHandler> clientHandlers = new List<HttpClientHandler>();
public readonly Logger Logger;
public HttpServer(IHttpRequestProvider requestProvider, Logger logger = null)
{
this.requestProvider = requestProvider;
Logger = logger ?? new Logger();
}
public void Use(IHttpRequestHandler handler)
{
handlers.Add(handler);
}
public void Use(IHttpListener listener)
{
listeners.Add(listener);
}
public void Start()
{
isActive = true;
foreach (IHttpListener listener in listeners)
{
IHttpListener tempListener = listener;
Task.Factory.StartNew(() => Listen(tempListener));
}
// Logger.InfoFormat("Embedded uhttpserver started.");
Logger.LogInfo("Embedded uhttpserver started.");
}
private async void Listen(IHttpListener listener)
{
Func<IHttpContext, Task> aggregatedHandler = handlers.Aggregate();
while (isActive)
{
try
{
IClient client = await listener.GetClient().ConfigureAwait(false);
clientHandlers.Add(new HttpClientHandler(client, aggregatedHandler, requestProvider, Logger));
}
catch (Exception ex)
{
// Logger.WarnException("Error while getting client", e);
Logger.LogError("Error while getting client");
Logger.LogException(ex);
}
}
CloseAllConnections();
// Logger.InfoFormat("Embedded uhttpserver stopped.");
Logger.LogInfo("Embedded uhttpserver stopped.");
}
public void Dispose()
{
CloseServer();
}
public void CloseServer()
{
isActive = false;
}
public bool Serving => !clientHandlers.Any(c => c.Client.Connected);
public void CloseAllConnections()
{
foreach (HttpClientHandler clientHandler in clientHandlers)
{
clientHandler?.ForceClose();
}
}
}
}