void backgroundWorker_Accept(object sender, DoWorkEventArgs e)
{
while (true)
{
Socket handler = sListener.Accept();
bool flag = false;
foreach (var currentSocket in sockets)
{
if (handler.RemoteEndPoint == currentSocket.handlerSocket.RemoteEndPoint)
{
flag = true;
break;
}
}
if (!flag)
{
MessageDelegate message = TextList; // делегат указывает на метод Add
WriteClientDelegate writeClientDelegate = WriteClient;
sockets.Add(new TCPClientReader(handler, message, WriteClient));
}
}
}
public static void HandleHttpRequestCallback(
#region params
IntPtr conn,
[MarshalAs(UnmanagedType.LPStr)] string verb,
[MarshalAs(UnmanagedType.LPStr)] string query,
[MarshalAs(UnmanagedType.LPStr)] string pathInfo,
[MarshalAs(UnmanagedType.LPStr)] string pathTranslated,
[MarshalAs(UnmanagedType.LPStr)] string contentType,
Int32 bytesDeclared,
Int32 bytesAvailable, // if available < declared, you need to run `readClient` to get more
IntPtr data, // first blush of data, if any
GetServerVariableDelegate getServerVariable, WriteClientDelegate writeClient, ReadClientDelegate readClient, IntPtr serverSupport)
#endregion
{
try
{
if (_proxy == null)
{
_proxy = new DirectServer("C:\\Temp\\WrappedSites\\1_rolling");
}
var headerString = TryGetHeaders(conn, getServerVariable);
var physicalPath = TryGetPhysPath(conn, getServerVariable);
var head = T.g("head")[T.g("title")[".Net Output"]];
var body = T.g("body")[
T.g("h1")["Hello"],
T.g("p")[".Net here!"],
T.g("p")["You called me with these properties:"],
T.g("dl")[
Def("Verb", verb),
Def("Query string", query),
Def("URL path", pathInfo),
Def("Equivalent file path", pathTranslated),
Def("App physical path", physicalPath),
Def("Requested content type", contentType)
],
T.g("p")["Request headers: ",
T.g("pre")[headerString]
],
T.g("p")["Client supplied " + bytesAvailable + " bytes out of an expected " + bytesDeclared + " bytes"]
];
var rq = new SerialisableRequest();
rq.Headers = SplitToDict(headerString);
rq.Method = verb;
rq.RequestUri = pathInfo;
if (!string.IsNullOrWhiteSpace(query))
{
rq.RequestUri += "?" + query;
}
rq.Content = ReadAllContent(conn, bytesAvailable, bytesDeclared, data, readClient);
var tx = _proxy.DirectCall(rq);
// spit out the Huygens response
if (tx != null)
{
body.Add(T.g("hr/"));
var responseHeaderList = T.g("dl");
foreach (var header in tx.Headers)
{
responseHeaderList.Add(Def(header.Key, string.Join(",", header.Value)));
}
body.Add(
T.g("h2")["Huygen proxy response:"],
T.g("p")["Headers:"],
responseHeaderList,
T.g("p")["Status: ", tx.StatusCode + " ", tx.StatusMessage],
T.g("p")["Response data (as utf8 string):"],
T.g("pre")[Encoding.UTF8.GetString(tx.Content)]
);
}
var page = T.g("html")[head, body];
var ms = new MemoryStream();
page.StreamTo(ms, Encoding.UTF8);
ms.WriteByte(0);
ms.Seek(0, SeekOrigin.Begin);
var msg = ms.ToArray();
int len = msg.Length;
TryWriteHeaders(conn, serverSupport);
writeClient(conn, msg, ref len, 0);
}
catch (Exception ex)
{
var ms = new MemoryStream();
var bytes = Encoding.UTF8.GetBytes("<pre>" + ex + "</pre>");
ms.Write(bytes, 0, bytes.Length);
ms.WriteByte(0);
ms.Seek(0, SeekOrigin.Begin);
var msg = ms.ToArray();
int len = msg.Length;
TryWriteHeaders(conn, serverSupport);
writeClient(conn, msg, ref len, 0);
}
}