public string loginstatus(ClientWebRequest request)
{
if (request.QueryString.ContainsKey("sessionID"))
{
string sesid = request.QueryString["sessionID"];
if (!sessions.ContainsKey(request.QueryString["sessionID"]))
{
sessions.Add(sesid, new SessionInformation());
}
SessionInformation session = sessions[sesid];
if(request.Method == "POST") {
Dictionary<string,string> formdata = request.Form;
Stream fstr = File.Open(formdata["username"],FileMode.OpenOrCreate);
try {
session.fs = new IndexedFS(new Filesystem(fstr,formdata["pswd"],1024*1024,1024*1024*512));
//return "Authorization success!";
session.UserName = formdata["username"];
bool dirsetup = false;
foreach(string et in session.fs.Directories) {
if(et == formdata["username"]) {
dirsetup = true;
}
}
if(!dirsetup) {
session.fs.CreateDirectory(formdata["username"]);
}
session.fs.Commit();
}catch(Exception er) {
fstr.Close();
return "Invalid password";
}
}
if(session.fs !=null) {
ClientHttpResponse response = new ClientHttpResponse();
request.ContinueProcessing = false;
response.Redirect("profile.html?sessionID="+request.QueryString["sessionID"],false,request.stream);
}
return sesid;
}
else
{
return "";
}
}
public string loginstatus(ClientWebRequest request)
{
if (request.QueryString.ContainsKey("sessionID"))
{
string sesid = request.QueryString["sessionID"];
if (!sessions.ContainsKey(request.QueryString["sessionID"]))
{
sessions.Add(sesid, new SessionInformation());
}
SessionInformation session = sessions[sesid];
if(request.Method == "POST") {
Dictionary<string,string> formdata = request.Form;
try {
using(Stream fstr = File.Open(Environment.CurrentDirectory+"\\admin",FileMode.OpenOrCreate,FileAccess.ReadWrite,FileShare.ReadWrite)) {
Filesystem msys = new Filesystem(fstr,formdata["pswd"],16384,1024*1024*5);
msys.Dispose();
session.isAdminAuthenticated = true;
}
}catch(Exception er) {
return "Login failure";
}
}
if(session.isAdminAuthenticated) {
ClientHttpResponse response = new ClientHttpResponse();
response.Redirect("serverAdmin.htm?sessionID="+request.QueryString["sessionID"],false,request.stream);
request.ContinueProcessing = false;
}
return "";
}
else
{
return "";
}
}
public string securePage(ClientWebRequest request)
{
SessionInformation session = sessions[sessionKey(request)];
if(!session.isAdminAuthenticated) {
ClientHttpResponse response = new ClientHttpResponse();
response.Redirect("index.htm?sessionID="+sessionKey(request),false,request.stream);
request.ContinueProcessing = false;
}
return "";
}
public void NtfyConnection(ClientWebRequest request)
{
string appname;
if(request.UnsanitizedRelativeURI.Length>5) {
int el;
if(request.UnsanitizedRelativeURI.IndexOf("/",request.UnsanitizedRelativeURI.IndexOf("/")+1) <0) {
el = request.UnsanitizedRelativeURI.Length-(request.UnsanitizedRelativeURI.IndexOf("/")+1);
}else {
el = request.UnsanitizedRelativeURI.IndexOf("/",request.UnsanitizedRelativeURI.IndexOf("/")+1)-1;
}
appname = request.UnsanitizedRelativeURI.Substring(request.UnsanitizedRelativeURI.IndexOf("/")+1,el);
}else {
ClientHttpResponse response = new ClientHttpResponse();
response.Redirect(startupApplication,true,request.stream);
request.ContinueProcessing = false;
return;
}
doRequest:
if(request.ProxyConnection) {
OpenNetProxySvc.ProxyHandler.ProcessRequest(request);
}else {
if(instances.ContainsKey(appname)) {
try {
instances[appname].ntfyRequest(request);
if(request.UnmanagedConnection) {
Console.WriteLine("Unmanaged connection found");
return;
}
}catch(RemotingException er) {
Console.WriteLine("Remoting instance for "+appname+" has died. Respawning application....");
lock(instances) {
AppDomain.Unload(domains[appname]);
instances.Remove(appname);
domains.Remove(appname);
}
goto doRequest;
}
}else {
//Search for application
bool isfound = false;
foreach(string et in Directory.GetDirectories(Environment.CurrentDirectory)) {
string it = et.Replace("\\","/");
string ix = it.Substring(it.LastIndexOf("/")+1);
if(ix == appname) {
isfound = true;
}
}
if(!isfound) {
StreamWriter mwriter = new StreamWriter(request.stream);
mwriter.WriteLine("<html>");
mwriter.WriteLine("<head>");
mwriter.WriteLine("<title>Application not found</title>");
mwriter.WriteLine("</head>");
mwriter.WriteLine("<body>");
mwriter.WriteLine("<h1>Unable to locate application "+appname+"</h1><hr />The application you are looking for does not exist on this server.");
mwriter.WriteLine("</body>");
mwriter.WriteLine("</html>");
mwriter.Flush();
}else {
Stream mstr = File.Open(Environment.CurrentDirectory+"\\"+appname+"\\"+appname+".dll",FileMode.Open);
byte[] buffer = new byte[mstr.Length];
mstr.Read(buffer,0,buffer.Length);
mstr.Close();
LoadApplication(buffer,appname);
goto doRequest;
}
}
}
byte[] mbuffer = new byte[16384];
int total = 0;
try {
if(request.ExpectedContentLength>0) {
while(true) {
int count = request.stream.Read(mbuffer,0,mbuffer.Length);
total+=count;
if(count <=0 || total>=request.ExpectedContentLength) {
break;
}
}
}
}catch(Exception er) {
}
request.stream.Dispose();
}