// Format for command procedures:
// private static void Cmd<cmdname>(string sender, string command, string[] parameters, mcPage page) { code... }
#region "Numerics"
#region "000 Series"
private static void Cmd001(string prefix, string command, string[] parameters, mcPage page)
{
string[] userhost;
//<- :devel.rburchell.org 001 w-mirc :Welcome to the Symmetic IRC Network [email protected]
page.Server.ServerName = prefix; /* this is a good time to find the real name */
page.Server.ServerPage.MyNode.Text = page.Server.ServerName;
page.Server.ServerPage.Text = page.Server.ServerName; /* and make sure the node matches 8) */
//split param 3 to get network name..
userhost = parameters[1].Split(' ');
if (System.IO.File.Exists(".\\networks\\" + userhost[3] + "\\network.dat"))
{
page.MessageInfo("Network " + userhost[3] + " is a known network.");
/* We have a networks file. */
mcNetwork NewNetwork = mcNetwork.GetNetwork(userhost[3]);
page.Server.IRCSend("NICK " + NewNetwork.Nickname);
/* assume that user/real is already valid. */
//todo: add this to the list of servers?
//page.Server.ServerSocket.RemoteHost
foreach (string str in NewNetwork.Perform)
{
if (str[0] != '#')
{
/* the "P" is stripped automagically */
page.MessageInfo("Doing PERFORM " + str);
page.Server.IRCSend(str);
}
}
}
else
{
page.MessageInfo("Network " + userhost[3] + " is not a known network.");
}
}
/*
* saves a network object to disk.
* really i could have implemented this as object serialisation,
* but i can learn that later and do it then.
*/
public static int SaveNetwork(mcNetwork aNetwork)
{
System.IO.StreamWriter fd;
// string line; // Commented so C# will stfu.
try
{
fd = new System.IO.StreamWriter("networks\\" + aNetwork.NetworkName + "\\network.dat");
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show("An exception occured while trying to write network file " + aNetwork.NetworkName + ": " + ex.ToString(), "Error!");
return 0;
}
try
{
fd.WriteLine("N {0}", aNetwork.Nickname);
fd.WriteLine("U {0}", aNetwork.Username);
fd.WriteLine("R {0}", aNetwork.Realname);
if (aNetwork.ConnectOnStartup) fd.WriteLine("s");
foreach (string server in aNetwork.Servers)
{
fd.WriteLine("S {0}", server);
}
foreach (string line in aNetwork.Perform)
{
if (line[0] == '#')
{
// Just as C programmers never printf(string), we never
// write the string directly either.
fd.WriteLine("{0}", line);
}
else
{
fd.WriteLine("P {0}", line);
}
}
foreach (string buddy in aNetwork.Buddies)
{
fd.Write("B {0}", buddy);
}
}
finally
{
fd.Close();
}
return 0;
}
/* Parses a network file, and returns a mcNetwork network object. */
public static mcNetwork GetNetwork(string NetworkName)
{
mcNetwork NewNetwork = new mcNetwork();
System.IO.StreamReader fd;
string line;
string temp;
string[] parts;
try
{
fd = new System.IO.StreamReader("networks\\" + NetworkName + "\\network.dat");
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show("An exception occured while trying to read network " + NetworkName + ": " + ex.ToString(), "Error!");
return null;
}
NewNetwork.NetworkName = NetworkName;
try
{
while (true)
{
/* no, this does actually end ;) */
line = fd.ReadLine();
if (line == null)
break;
parts = line.Split(' ');
switch (line[0])
{
case 'N':
/* nickname token */
if (parts.Length < 2)
{
System.Windows.Forms.MessageBox.Show("Malformed 'N' token in network file " + NetworkName + ", aborting read effort.", "Error!");
return null;
}
NewNetwork.Nickname = parts[1];
break;
case 'U':
/* username token */
if (parts.Length < 2)
{
System.Windows.Forms.MessageBox.Show("Malformed 'U' token in network file " + NetworkName + ", aborting read effort.", "Error!");
return null;
}
NewNetwork.Username = parts[1];
break;
case 'R':
/* realname token */
if (parts.Length < 2)
{
System.Windows.Forms.MessageBox.Show("Malformed 'R' token in network file " + NetworkName + ", aborting read effort.", "Error!");
return null;
}
NewNetwork.Realname = String.Join(" ", parts, 1, parts.Length - 1);
break;
case 's':
/* connect on startup */
/* optional token- if it's here, we're supposed to connect on startup. */
NewNetwork.ConnectOnStartup = true;
break;
case 'S':
/* a server/port combination */
NewNetwork.Servers.Add(parts[1]);
break;
case '#':
/* perform comment */
NewNetwork.Perform.Add(line);
break;
case 'P':
/* perform line */
temp = String.Join(" ", parts, 1, parts.Length - 1);
NewNetwork.Perform.Add(temp);
break;
case 'B':
/* buddy line */
if (parts.Length < 2)
{
System.Windows.Forms.MessageBox.Show("Malformed 'U' token in network file " + NetworkName + ", aborting read effort.", "Error!");
return null;
}
NewNetwork.Buddies.Add(parts[1]);
break;
}
}
return NewNetwork;
}
finally
{
fd.Close();
}
}
/*
* saves a network object to disk.
* really i could have implemented this as object serialisation,
* but i can learn that later and do it then.
*/
public static int SaveNetwork(mcNetwork aNetwork)
{
System.IO.StreamWriter fd;
// string line; // Commented so C# will stfu.
try
{
fd = new System.IO.StreamWriter("networks\\" + aNetwork.NetworkName + "\\network.dat");
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show("An exception occured while trying to write network file " + aNetwork.NetworkName + ": " + ex.ToString(), "Error!");
return 0;
}
try
{
fd.WriteLine("N {0}", aNetwork.Nickname);
fd.WriteLine("U {0}", aNetwork.Username);
fd.WriteLine("R {0}", aNetwork.Realname);
if (aNetwork.ConnectOnStartup) fd.WriteLine("s");
foreach (string server in aNetwork.Servers)
{
fd.WriteLine("S {0}", server);
}
foreach (string line in aNetwork.Perform)
{
if (line[0] == '#')
{
// Just as C programmers never printf(string), we never
// write the string directly either.
fd.WriteLine("{0}", line);
}
else
{
fd.WriteLine("P {0}", line);
}
}
foreach (string buddy in aNetwork.Buddies)
{
fd.Write("B {0}", buddy);
}
}
finally
{
fd.Close();
}
return 0;
}
/* Parses a network file, and returns a mcNetwork network object. */
public static mcNetwork GetNetwork(string NetworkName)
{
mcNetwork NewNetwork = new mcNetwork();
System.IO.StreamReader fd;
string line;
string temp;
string[] parts;
try
{
fd = new System.IO.StreamReader("networks\\" + NetworkName + "\\network.dat");
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show("An exception occured while trying to read network " + NetworkName + ": " + ex.ToString(), "Error!");
return null;
}
NewNetwork.NetworkName = NetworkName;
try
{
while (true)
{
/* no, this does actually end ;) */
line = fd.ReadLine();
if (line == null)
break;
parts = line.Split(' ');
switch (line[0])
{
case 'N':
/* nickname token */
if (parts.Length < 2)
{
System.Windows.Forms.MessageBox.Show("Malformed 'N' token in network file " + NetworkName + ", aborting read effort.", "Error!");
return null;
}
NewNetwork.Nickname = parts[1];
break;
case 'U':
/* username token */
if (parts.Length < 2)
{
System.Windows.Forms.MessageBox.Show("Malformed 'U' token in network file " + NetworkName + ", aborting read effort.", "Error!");
return null;
}
NewNetwork.Username = parts[1];
break;
case 'R':
/* realname token */
if (parts.Length < 2)
{
System.Windows.Forms.MessageBox.Show("Malformed 'R' token in network file " + NetworkName + ", aborting read effort.", "Error!");
return null;
}
NewNetwork.Realname = String.Join(" ", parts, 1, parts.Length - 1);
break;
case 's':
/* connect on startup */
/* optional token- if it's here, we're supposed to connect on startup. */
NewNetwork.ConnectOnStartup = true;
break;
case 'S':
/* a server/port combination */
NewNetwork.Servers.Add(parts[1]);
break;
case '#':
/* perform comment */
NewNetwork.Perform.Add(line);
break;
case 'P':
/* perform line */
temp = String.Join(" ", parts, 1, parts.Length - 1);
NewNetwork.Perform.Add(temp);
break;
case 'B':
/* buddy line */
if (parts.Length < 2)
{
System.Windows.Forms.MessageBox.Show("Malformed 'U' token in network file " + NetworkName + ", aborting read effort.", "Error!");
return null;
}
NewNetwork.Buddies.Add(parts[1]);
break;
}
}
return NewNetwork;
}
finally
{
fd.Close();
}
}