/// <summary>
/// Creates a requestHandler object and starts the thread for handling the request
/// </summary>
/// <param name="client">The TCPClient connected</param>
/// <param name="server">The Server Object</param>
internal requestHandler(TcpClient client, Server server)
{
this.server = server;
this.client = client;
try{
if (this.server.isSSL())
{
SSLServer sslServer = (SSLServer) this.server;
SslStream sslStream = new SslStream(client.GetStream(), false);
sslStream.AuthenticateAsServer(sslServer.getCertificate(), false, SslProtocols.Tls, true);
sslStream.ReadTimeout = 15000;
sslStream.WriteTimeout = 15000;
this.stream = sslStream;
}
else this.stream = client.GetStream();
ThreadPool.QueueUserWorkItem(startHandling);
}
catch (Exception e)
{
this.server.handleVerbosity(e);
}
}
/// <summary>
/// Construct a Request object that contains the information received from the client
/// </summary>
/// <param name="stream">The stream associated to the TCPClient</param>
/// <param name="server">The server that handled the request</param>
internal Request(Stream stream, Server server)
{
this.server = server;
this.m_ClientIP = "";
// Receive max 16k from the client
Byte[] receiveBuffer = new Byte[16384];
int i = stream.Read(receiveBuffer, 0 , receiveBuffer.Length);
// Convert the data received to UTF8
this.sBuffer = Encoding.UTF8.GetString(receiveBuffer);
this.m_Cookies = new ArrayList();
this.m_Ranges = new ArrayList();
this.parameters = new Hashtable();
Tokenizer toki = new Tokenizer(sBuffer, "\r\n");
Tokenizer fullRequest = new Tokenizer(toki.nextToken(), " ");
m_Method = fullRequest.nextToken();
m_Path = fullRequest.nextToken();
Tokenizer path = new Tokenizer(m_Path.Substring(1), "?");
Page = path.nextToken();
parseParameters(path.nextToken());
m_HTTPVersion = fullRequest.nextToken();
while (toki.hasMoreTokens())
{
string temp = toki.nextToken();
if (temp != null)
{
if (temp.IndexOf("Accept:") == 0) m_Accept = substract(temp);
else if (temp.IndexOf("Accept-Language:") == 0) m_AcceptLanguage = substract(temp);
else if (temp.IndexOf("Accept-Encoding:") == 0) m_AcceptEncoding = substract(temp);
else if (temp.IndexOf("User-Agent:") == 0) m_UserAgent = substract(temp);
else if (temp.IndexOf("Host:") == 0) m_Host = substract(temp);
else if (temp.IndexOf("Connection:") == 0) m_Connection = substract(temp);
else if (temp.IndexOf("Authorization:") == 0) m_Authorization = substract(temp);
else if (temp.IndexOf("Cookie:") == 0)
{
string cookiesTemp = substract(temp);
Tokenizer cookiesToki = new Tokenizer(cookiesTemp, "; ");
while (cookiesToki.hasMoreTokens())
{
string cookieTemp = cookiesToki.nextToken();
Tokenizer inCookie = new Tokenizer(cookieTemp, "=");
this.m_Cookies.Add(new Cookie(inCookie.nextToken(), inCookie.nextToken()));
}
}
else if (temp.IndexOf("Range:") == 0)
{
string rangesTemp = substract(temp);
Tokenizer rangeValues = new Tokenizer(rangesTemp, "=");
string rangeType = rangeValues.nextToken();
Tokenizer differentRanges = new Tokenizer(rangeValues.nextToken(), ",");
while (differentRanges.hasMoreTokens())
{
string range = differentRanges.nextToken();
this.m_Ranges.Add(new Range(range));
}
}
else if (temp == "")
{
if (Method == "POST")
{
parseParameters(toki.nextToken());
}
}
}
}
}
internal static ResourceAssembly findResourceStream(Server server, string resource)
{
ResourceAssembly toReturn = null;
foreach (ResourceAssembly resource_assembly in server.resources)
{
if (resource_assembly.assembly.GetManifestResourceStream(resource_assembly.assembly_namespace + "." + resource) != null) return resource_assembly;
}
return toReturn;
}