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() });
}
}
/// <summary>
/// Method delete the given node from the list of remote hosts
/// </summary>
/// <param name="_input">The input string</param>
private void drop(string _input)
{
string[] _tokens = _input.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
if (_tokens.Count <string>() < 2)
{
Console.Out.WriteLine("Illegal arguments");
Console.Out.WriteLine("drop [ip]: Remove the host with the given IP address from the list of remote hosts. \r\n");
return;
}
string _ip = _tokens[1];
if (!Client.clientsMap.Keys.Contains(_ip))
{
Console.Out.WriteLine("Peer under given address is not connected with you.");
return;
}
Client.clientsMap[_ip].makeFunction("DropAll", null);
Client tempClient = Client.clientsMap[_ip];
_drop(_ip);
tempClient.makeFunction("SetNext", new string[] { "" });
tempClient.makeFunction("SetPrev", new string[] { "" });
tempClient.makeFunction("SetToken", null);
foreach (Client c in Client.clientsMap.Values)
{
if (c.address != _ip)
{
c.makeFunction("Drop", new string[] { _ip });
}
}
}
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>
/// Used to set the token on the current peer
/// </summary>
public void setToken()
{
if (waitsForToken)
{
token.Release();
}
else if (next != null)
{
next.makeFunction("SetToken", null);
}
else
{
token.Release();
}
}
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 _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;
}