public bool ProcessConnection(IMyTcpClient client)
{
if (client == null)
{
return(false);
}
IRequestContext httpRequest = GetRequestInformationFromConnection(client);
try
{
//if couldnt parse return error message
if (httpRequest != null)
{
PrintConnectionDetails(httpRequest);
}
else
{
client.Close();
return(false);
}
// evoke endpoint for requested resource
int statusCode = EndPointApi.InvokeEndPoint(httpRequest.HTTPVerb, httpRequest.MessageEndPoint, httpRequest);
if (statusCode == -1)
{
client.Close();
return(false);
}
}
catch (SocketException)
{
//couldnt write to stream
client.Close();
return(false);
}
catch (ArgumentNullException)
{
// null was given as argument
client.Close();
return(false);
}
catch (Exception e) when(e.Message == "NotAValidEndpoint")
{
// ResourceEndpoint was not found in Endpoint Api
httpRequest.ReponseHandler.SendDefaultStatus(httpRequest.Stream, "404");
client.Close();
return(false);
}
catch (Exception e) when(e.Message == "NotAValidVerbForEndpoint")
{
// HTTP verb not registered for that resource endpoint
httpRequest.ReponseHandler.SendDefaultStatus(httpRequest.Stream, "501");
client.Close();
return(false);
}
Console.WriteLine("Thread finished and Client closed");
client.Close();
return(true);
}
public RequestContext(IMyTcpClient Client)
{
this.Client = Client;
this.Stream = Client.GetStream();
ReponseHandler = new HTTPResponseWrapper();
Headers = new Dictionary <string, string>();
HTTPVerb = "";
HttpProtokoll = "";
MessageEndPoint = "";
Headers.Clear();
PayLoad = "";
}
public void HandleClient(Object obj)
{
IMyTcpClient client = (IMyTcpClient)obj;
StreamReader reader = new StreamReader(client.GetStream());
String msg = "";
while (reader.Peek() != -1)
{
msg += (char)reader.Read();
}
Console.WriteLine("Request: \n" + msg);
this.Request = Request.GetRequest(msg);
this.Response = Response.From(this.Request);
this.Response.Post(client.GetStream());
client.Close();
}
protected IRequestContext GetRequestInformationFromConnection(IMyTcpClient client)
{
//creates RequestContext and parses the stream into it
if (client == null)
{
return(null);
}
try
{
IRequestContext requestInformation = new RequestContext(client);
if (requestInformation.Parse())
{
return(requestInformation);
}
else
{
return(null);
}
}
catch
{
return(null);
}
}