//thread for running works on the client that we have gathered
private static void threadRun(object client)
{
if (client is TcpClient)
{
TcpClient tcp = client as TcpClient;
CS422.WebRequest req = BuildRequest(tcp);
if (req != null)
{
foreach (WebService w in services)
{
w.Handler(req);
}
}
else
{
string message = "Valid HTTP request was not found.";
byte[] b = Encoding.ASCII.GetBytes(message);
Stream s = tcp.GetStream();
s.Write(b, 0, b.Length);
}
tcp.GetStream().Close();
tcp.Close();
}
}
// Methods
public override void Handler(WebRequest request)
{
Console.WriteLine("Service Handler: OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO");
_request = request;
// Parse the URI and determine which of the 3 is the case:
string[] parsedURI = request.URI.Split('/');
List <string> dirNames = new List <string>();
int count = 0;
foreach (string s in parsedURI)
{
if (count > 1)// so we only have traversable dirnames
{
Console.WriteLine("adding: " + parsedURI[count]);
dirNames.Add(parsedURI[count]);
}
Console.WriteLine("s: " + s);
Console.WriteLine("c: " + count);
count++;
}
Console.WriteLine("dirNames.Count: " + dirNames.Count);
Dir422 currentDir = _fs.GetRoot();
Dir422 lastDir;
File422 file = null;
foreach (string s in dirNames)
{
if (!String.IsNullOrEmpty(s))
{
Console.WriteLine("locating: " + s);
lastDir = currentDir;
currentDir = currentDir.GetDir(s);
if (null == currentDir) // check to see if a file
{
Console.WriteLine("Null Dir");
file = lastDir.GetFile(s);
if (null == file)
{
Console.WriteLine("Null File");
//requested Resource does not exist
// so 404 write to network and return
request.WriteNotFoundResponse("Could not find file: " + s + ".");
return;
}
// otherwise write file contents as html
WriteFileContents(file);
return;
}
}
}
// If this point is reached then we should have a dir and
// we must write its file listing to the network
WriteDirListing(currentDir);
// Provide support for partial content responses
// (i.e. support the Range header)
}
//thread for running works on the client that we have gathered
private static void threadRun(object client)
{
if (client is TcpClient)
{
TcpClient tcp = client as TcpClient;
CS422.WebRequest req = BuildRequest(tcp);
if (req != null)
{
foreach (WebService w in services)
{
w.Handler(req);
}
}
tcp.GetStream().Close();
tcp.Close();
}
}
//Constructor
public FilesWebService(FileSys422 fs)
{
_fs = fs;
_request = null;
_cwd = new StringBuilder();
}
