private void AcceptClient(IAsyncResult ar)
{
try
{
using (HTTPServerSession session = new HTTPServerSession(_socket.EndAccept(ar), _params))
{
ManualResetEvent evt = ar.AsyncState as ManualResetEvent;
evt.Set();
while (session.HasMoreRequests)
{
try
{
HTTPServerResponse response = new HTTPServerResponse(session);
HTTPServerRequest request = new HTTPServerRequest(session);
response.Version = request.Version;
response.KeepAlive = session.CanKeepAlive && request.KeepAlive && _params.KeepAlive;
try
{
IHTTPRequestHandler handler = _factory.CreateRequestHandler(request);
if (handler != null)
{
if (request.ExpectsContinue)
{
response.SendContinue();
}
handler.HandleRequest(request, response);
session.KeepAlive = response.KeepAlive && session.CanKeepAlive && _params.KeepAlive;
}
else
{
SendErrorResponse(session, HTTPServerResponse.HTTPStatus.HTTP_NOT_IMPLEMENTED);
}
}
catch (Exception ex)
{
if (!response.Sent)
{
SendErrorResponse(session, HTTPServerResponse.HTTPStatus.HTTP_INTERNAL_SERVER_ERROR);
}
OnServerException(ex);
break;
}
}
catch (HTTPNoMessageException) { break; }
catch (HTTPMessageException)
{
SendErrorResponse(session, HTTPServerResponse.HTTPStatus.HTTP_BAD_REQUEST);
break;
}
}
}
}
catch (Exception)
{ }
}
/// <summary>
/// 实现Request响应
/// </summary>
/// <param name="request"></param>
/// <param name="response"></param>
public void HandleRequest(HTTPServerRequest request, HTTPServerResponse response)
{
/**
* In this example we'll write the body into the
* stream obtained by response.Send(). This will cause the
* KeepAlive to be false since the size of the body is not
* known when the response header is sent.
**/
if (request.URI.ToLower() == "/favicon.ico")
{
response.ContentType = "text/html;charset=utf-8";
response.StatusAndReason = HTTPServerResponse.HTTPStatus.HTTP_NOT_FOUND;
response.SendContinue();
}
else if (request.URI.ToLower() == "/api")
{
response.ContentType = "application/json;charset=utf-8";
SendResponse(response, caller.GetAPIText());
}
else if (request.URI.ToLower() == "/help")
{
//发送文档帮助信息
response.ContentType = "text/html;charset=utf-8";
response.StatusAndReason = HTTPServerResponse.HTTPStatus.HTTP_OK;
SendResponse(response, caller.GetDocument(null));
}
else if (request.URI.ToLower().IndexOf("/help/") == 0)
{
//发送文档帮助信息
response.ContentType = "text/html;charset=utf-8";
response.StatusAndReason = HTTPServerResponse.HTTPStatus.HTTP_OK;
var name = request.URI.Substring(request.URI.IndexOf("/help/") + 6);
SendResponse(response, caller.GetDocument(name));
}
else if (request.URI.Substring(request.URI.IndexOf('/') + 1).Length > 5)
{
HandleResponse(request, response);
}
else
{
response.StatusAndReason = HTTPServerResponse.HTTPStatus.HTTP_NOT_ACCEPTABLE;
var error = new HttpServiceResult { Message = response.Reason };
SendResponse(response, error);
}
}
private void AcceptClient(IAsyncResult ar)
{
try
{
using (HTTPServerSession session = new HTTPServerSession(_socket.EndAccept(ar), _params))
{
ManualResetEvent evt = ar.AsyncState as ManualResetEvent;
evt.Set();
while (session.HasMoreRequests)
{
try
{
HTTPServerResponse response = new HTTPServerResponse(session);
HTTPServerRequest request = new HTTPServerRequest(session);
response.Version = request.Version;
response.KeepAlive = session.CanKeepAlive && request.KeepAlive && _params.KeepAlive;
try
{
IHTTPRequestHandler handler = _factory.CreateRequestHandler(request);
if (handler != null)
{
if (request.ExpectsContinue)
response.SendContinue();
handler.HandleRequest(request, response);
session.KeepAlive = response.KeepAlive && session.CanKeepAlive && _params.KeepAlive;
}
else
SendErrorResponse(session, HTTPServerResponse.HTTPStatus.HTTP_NOT_IMPLEMENTED);
}
catch (Exception ex)
{
if (!response.Sent)
SendErrorResponse(session, HTTPServerResponse.HTTPStatus.HTTP_INTERNAL_SERVER_ERROR);
OnServerException(ex);
break;
}
}
catch (HTTPNoMessageException) { break; }
catch (HTTPMessageException)
{
SendErrorResponse(session, HTTPServerResponse.HTTPStatus.HTTP_BAD_REQUEST);
break;
}
}
}
}
catch (Exception)
{ }
}
