static void Main(string[] args)
{
TcpChannel channel;
if (args.Count() > 0)
{
channel = new TcpChannel(Int32.Parse(args[0].Split(':')[2].Split('/')[0]));
}
else
{
channel = new TcpChannel(8088);
}
ChannelServices.RegisterChannel(channel, false);
TupleSpaceXL server = new TupleSpaceXL(args[0]);
//Set min delay and max delay
if (args.Length == 3)
{
server.MinDelay = Int32.Parse(args[1]);
server.MaxDelay = Int32.Parse(args[2]);
}
RemotingServices.Marshal(server, args[0].Split('/')[3], typeof(TupleSpaceXL));
System.Console.WriteLine(args[0].Split('/')[3] + ": DIDA-TUPLE-XL Server Started!");
System.Console.WriteLine("---------------");
System.Console.WriteLine("# of tuples: " + server.ItemCount());
System.Console.WriteLine("---------------");
System.Console.WriteLine("<Enter> to exit...");
System.Console.ReadLine();
}
public TupleSpaceXL(String path)
{
_view = new View();
_tupleSpace = new List <Tuple>();
_lockList = new LockList();
MinDelay = 0;
MaxDelay = 0;
myPath = path;
bool obtainedView = false;
try
{
string[] file = File.ReadAllLines(Path.Combine(Directory.GetCurrentDirectory(), "../../../config/serverListXL.txt"));
foreach (string i in file)
{
if (i != path)
{
ServerList.Add(i);
}
}
}
catch (FileNotFoundException)
{
System.Console.WriteLine("Server List not Found");
System.Console.WriteLine("Aborting...");
System.Environment.Exit(1);
}
List <List <Tuple> > allTupleSpaces = new List <List <Tuple> >();
foreach (string s in ServerList)
{
try
{
Console.WriteLine("Trying to get view acesss: " + s);
TupleSpaceXL otherServer = (TupleSpaceXL)Activator.GetObject(typeof(TupleSpaceXL), s);
View currentView = otherServer.AddView(myPath);
allTupleSpaces.Add(otherServer.GetTupleSpace());
if (_view.Version < currentView.Version)
{
_view = currentView;
}
obtainedView = true;
}
catch (System.Net.Sockets.SocketException)
{
Console.WriteLine(s + " is not alive");
}
}
_tupleSpace = Intersection(allTupleSpaces).ToList();
List <string> serversCopy = _view.Servers.ToList();
foreach (string s in serversCopy)
{
if (s != myPath)
{
try
{
TupleSpaceXL otherServer = (TupleSpaceXL)Activator.GetObject(typeof(TupleSpaceXL), s);
otherServer.SetTupleSpace(_tupleSpace);
otherServer.SetOnUpdate(false);
} catch (System.Net.Sockets.SocketException)
{
Console.WriteLine("** SETTING TS: Server at: " + s + " is dead but is in my view!");
_view.Remove(s);
}
}
}
//Already have the new tuple space. Update process is now complete. Inform the clients of the new view.
this.SetOnUpdate(false);
//If no one replies to the view then i create my own view
if (obtainedView == false)
{
_view = new View();
_view.Add(myPath);
}
}