public void Handle()
{
try
{
if (_context.Request.Headers.ContainsKey("Connection") == false)
{
_context.Response.Headers["Connection"] = "Keep-Alive";
}
else
{
_context.Response.Headers["Connection"] = _context.Request.Headers["Connection"];
}
//访问ts脚本
if (_context.Request.Headers["GET"].ToSafeString().EndsWith("/WayScriptRemoting", StringComparison.CurrentCultureIgnoreCase))
{
outputFile(null, HttpServer.ScriptFilePath);
}
else if (_context.Request.Headers["POST"].ToSafeString().StartsWith("/wayscriptremoting_invoke?a=", StringComparison.CurrentCultureIgnoreCase))
{
_context.Request.urlRequestHandler();
string json = _context.Request.Form["m"];
RemotingClientHandler rs = new ScriptRemoting.RemotingClientHandler((string data) =>
{
_context.Response.WriteStringBody(data);
}, null, _context.Request.RemoteEndPoint.ToString().Split(':')[0], (string)_context.Request.Headers["Referer"],
(key) =>
{
return(_context.Request.Headers[key]);
});
rs.OnReceived(json);
}
else if (_context.Request.Headers["POST"].ToSafeString().StartsWith("/wayscriptremoting_recreatersa?a=", StringComparison.CurrentCultureIgnoreCase))
{
_context.Request.urlRequestHandler();
string json = _context.Request.Form["m"];
RemotingClientHandler rs = new ScriptRemoting.RemotingClientHandler((string data) =>
{
_context.Response.WriteStringBody(data);
}, null, _context.Request.RemoteEndPoint.ToString().Split(':')[0], (string)_context.Request.Headers["Referer"],
(key) =>
{
return(_context.Request.Headers[key]);
});
rs.handleReCreateRSA(json.FromJson <MessageBag>());
}
else if (_context.Request.Headers["POST"].ToSafeString().EndsWith("?WayVirtualWebSocket=1", StringComparison.CurrentCultureIgnoreCase) ||
_context.Request.Headers["POST"].ToSafeString().EndsWith("&WayVirtualWebSocket=1", StringComparison.CurrentCultureIgnoreCase))
{
_context.Request.urlRequestHandler();
new VirtualWebSocketHandler(_context.Request.Form, (data) =>
{
_context.Response.WriteStringBody(data);
}, () =>
{
_context.Response.End();
return(0);
}, () =>
{
_context.Response.CloseSocket();
return(0);
}, _context.Request.RemoteEndPoint.ToString().Split(':')[0], (string)_context.Request.Headers["Referer"],
(key) =>
{
return(_context.Request.Headers[key]);
}
).Handle();
return;
}
else
{
string url = (_context.Request.Headers["GET"] == null ? _context.Request.Headers["POST"] : _context.Request.Headers["GET"]).ToSafeString();
if (url.Contains("?"))
{
MatchCollection matches = Regex.Matches(url, @"(?<n>(\w)+)\=(?<v>([^\=\&])+)");
foreach (Match m in matches)
{
_context.Request.Query[m.Groups["n"].Value] = WebUtility.UrlDecode(m.Groups["v"].Value);
}
url = url.Substring(0, url.IndexOf("?"));
}
string ext = Path.GetExtension(url).ToLower();
if (NotAllowDownloadFiles.Contains(ext))
{
//不能访问dll exe等文件
throw new Exception("not allow");
}
try
{
_context.Request.urlRequestHandler();
}
catch (Exception ex)
{
}
if ((_context.Server.Routers.Count > 0 || _context.Server.Handlers.Count > 0) && _currentHttpConnectInformation == null)
{
_currentHttpConnectInformation = new HttpConnectInformation(_context.Request, _context.Response);
//先设一个默认controller，后面具体controller可以替换
_context.Controller = new RemotingController()
{
Session = _currentHttpConnectInformation.Session
};
}
url = getUrl(url);
checkHandlers(url);
if (_context.Response.mClient == null)
{
throw new Exception("ended");
}
var controllerConfig = ControllerUrlConfig.FirstOrDefault(m => url.StartsWith(m.Key, StringComparison.CurrentCultureIgnoreCase) && url.Substring(m.Key.Length).Contains("/") == false);
if (controllerConfig.Value != null)
{
RemotingClientHandler rs = new ScriptRemoting.RemotingClientHandler(null, null, _context.Request.RemoteEndPoint.ToString().Split(':')[0], null, null);
rs.handleUrlMethod(controllerConfig.Value, url.Substring(controllerConfig.Key.Length));
}
else
{
if (url.Length == 0 || url == "/")
{
url = _context.Server.WebPathManger.GetFileUrl("/index.html");
}
if (Path.GetExtension(url).IsNullOrEmpty())//访问的路径如果没有扩展名，默认指向.html文件
{
url = _context.Server.WebPathManger.GetFileUrl($"{url}.html");
}
else
{
url = _context.Server.WebPathManger.GetFileUrl(url);
}
if (_context.Response.mClient != null)
{
string filepath = url;
if (filepath.StartsWith("/"))
{
filepath = filepath.Substring(1);
}
filepath = Path.GetFullPath(_context.Server.Root + filepath);
if (filepath.ToLower().Contains(_context.Server.Root.ToLower()) == false)
{
//访问了Root范围外文件
_context.Response.SendFileNotFound();
}
else
{
outputFile(url, filepath);
}
}
}
}
}
catch (Exception ex)
{
}
_context.Request.Dispose();
_context.Response.End();
}
