static void Main(string[] args)
{
string _ip;
Console.Out.WriteLine("Server IP: ");
_ip = Console.In.ReadLine();
Client _client = new Client(_ip);
string input = "";
while (input != "quit")
{
Console.Out.Write(">");
input = Console.In.ReadLine();
_client.eManager._say(input);
}
_client.Close();
}
/// <summary>
/// Sets next peer in the ring
/// </summary>
/// <param name="nextAddress">Address of the next peer to add</param>
/// <returns>0 if no error occured</returns>
public int setNext(string nextAddress)
{
if (nextAddress != "")
next = new Client(nextAddress);
else
next = null;
return 0;
}
private void register(string _input)
{
token.WaitOne();
string[] _tokens = _input.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
if (_tokens.Count<string>() < 2)
{
Console.Out.WriteLine("Illegal arguments");
Console.Out.WriteLine("register [ip]: Register the host with the given IP address as remote host.\r\n");
return;
}
string _ip = _tokens[1];
Client newClient = new Client(_ip);
try
{
newClient.makeFunction("Say", new string[] { "Peer of address: " + getLocalIP() + ":8000/xmlrpc" + EventManager.servNum.ToString() + " registered you" });
}
catch
{
Console.Out.WriteLine("Wrong address given. Couldn't connect.");
return;
}
if (EventManager.singleMachineDebug)
//For debugging on a single machine
newClient.makeFunction("AddNewPeer", new string[] { getLocalIP() + ":8000/xmlrpc" + EventManager.servNum.ToString() });
else
newClient.makeFunction("AddNewPeer", new string[] { getLocalIP() });
}
public int _register(string serverAddress)
{
Client newClient = new Client(serverAddress);
Client.clientsMap.Add(serverAddress, newClient);
return 0;
}
public int _drop(string ServerAddress)
{
if (next != null && next.address == ServerAddress)
if (next.makeFunction("GetNext", null) == next.makeFunction("GetPrev", null))
{
next = null;
}
else
next = new Client(Client.clientsMap[ServerAddress].makeFunction("GetNext", null));
if (prev != null && prev.address == ServerAddress)
if (prev.makeFunction("GetNext", null) == prev.makeFunction("GetPrev", null))
{
prev = null;
}
else
prev = new Client(Client.clientsMap[ServerAddress].makeFunction("GetPrev", null));
Client.clientsMap.Remove(ServerAddress);
return 0;
}
public int _addNewPeer(string newPeerAddress)
{
waitsForToken = true;
token.WaitOne();
waitsForToken = false;
Client newPeer = new Client(newPeerAddress);
foreach (string address in Client.clientsMap.Keys)
{
newPeer.makeFunction("Register", new string[] { address });
Client.clientsMap[address].makeFunction("Register", new string[] { newPeerAddress });
}
Client.clientsMap.Add(newPeerAddress, newPeer);
if (EventManager.singleMachineDebug)
{
//For testing on a single machine
newPeer.makeFunction("Register", new string[] { getLocalIP() + ":8000/xmlrpc" + EventManager.servNum.ToString() });
newPeer.makeFunction("SetPrev", new string[] { getLocalIP() + ":8000/xmlrpc" + EventManager.servNum.ToString() });
}
else
{
newPeer.makeFunction("Register", new string[] { getLocalIP() });
newPeer.makeFunction("SetPrev", new string[] { getLocalIP() });
}
if (next != null)
{
next.makeFunction("SetPrev", new string[] { newPeerAddress });
newPeer.makeFunction("SetNext", new string[] { next.address });
}
else
{
if (EventManager.singleMachineDebug)
//For debugging on a single machine
newPeer.makeFunction("SetNext", new string[] { getLocalIP() + ":8000/xmlrpc" + EventManager.servNum.ToString() });
else
newPeer.makeFunction("SetNext", new string[] { getLocalIP() });
prev = newPeer;
}
next = newPeer;
DirectoryInfo di = new DirectoryInfo(System.IO.Path.Combine(System.Windows.Forms.Application.StartupPath, "..\\..\\..\\events"));
foreach (FileInfo fi in di.GetFiles())
{
StreamReader _sr = new StreamReader(File.Open(fi.FullName, FileMode.Open, FileAccess.Read));
string _s = _sr.ReadLine();
_sr.Close();
string[] _tokens = _s.Split(new string[] { "\t" }, StringSplitOptions.RemoveEmptyEntries);
newPeer.makeFunction("Add", _tokens);
}
forwardToken();
return 0;
}
/// <summary>
/// Sets previous peer in the ring
/// </summary>
/// <param name="prevAddress">Address of the previous peer to add</param>
/// <returns>0 if no error occured</returns>
public int setPrev(string prevAddress)
{
if (prevAddress != "")
prev = new Client(prevAddress);
else
prev = null;
return 0;
}
private void register(string _input)
{
string[] _tokens = _input.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
if (_tokens.Count<string>() < 2)
{
Console.Out.WriteLine("Illegal arguments");
Console.Out.WriteLine("register [ip]: Register the host with the given IP address as remote host.\r\n");
return;
}
string _ip = _tokens[1];
_register(_tokens[1]);
Client newClient = new Client(_tokens[1]);
newClient.eManager._register(getLocalIP());
}