/// <summary>
/// Sends a Dcc Send request to the specified target and establishs a DccSendListener with a custom
/// timeout to listen for a user in order to start a file transfer.
/// </summary>
/// <param name="target">The nick of the user who should receive a file.</param>
/// <param name="timeout">Specifies how long the listener should wait for an incoming receiver.</param>
/// <param name="filename">The name of the file which should be sent.</param>
/// <returns>A DccSendClient instance that is supposed to send the corresponding file.</returns>
public DccSendClient Send(string target, string filename, TimeSpan timeout, int port)
{
var user = m_irc.GetUser(target);
if (user == null)
{
user = new IrcUser(m_irc, target);
m_irc.OnUserEncountered(user);
}
var file = new FileInfo(filename);
if (!file.Exists)
{
throw new FileNotFoundException("The file does not exist", filename);
}
var client = new DccSendClient(this, user, file, timeout, port);
m_irc.CommandHandler.DccRequest(target,
"SEND {0} {1} {2} {3}",
file.Name.Replace(" ", "_"),
Util.GetTcpAddress(Util.ExternalAddress),
client.Listener.Port,
file.Length);
return(client);
}
private void HandleResume(IrcUser user, string[] args)
{
try
{
var port = Convert.ToInt32(args[1]);
var pos = Convert.ToInt64(args[2]);
DccSendClient client = null;
foreach (var clients in transferCons.Values)
{
foreach (var cli in clients)
{
client = cli as DccSendClient;
if (client != null && client.Listener != null && client.Listener.LocalEndPoint.Port == port)
{
client.SetPos(pos);
break;
}
}
}
if (client != null)
{
m_irc.CommandHandler.DccRequest(user.Nick, string.Format(
"ACCEPT \"{0}\" {1} {2}",
client.File.Name,
port,
pos));
}
}
catch (Exception)
{
HandleInvalid(user, "RESUME", args);
}
}
/// <summary>
/// Sends a Dcc Send request to the specified target and establishs a DccSendListener with a custom
/// timeout to listen for a user in order to start a file transfer.
/// </summary>
/// <param name="target">The nick of the user who should receive a file.</param>
/// <param name="timeout">Specifies how long the listener should wait for an incoming receiver.</param>
/// <param name="filename">The name of the file which should be sent.</param>
/// <returns>A DccSendClient instance that is supposed to send the corresponding file.</returns>
public DccSendClient Send(string target, string filename, TimeSpan timeout, int port)
{
var user = m_irc.GetUser(target);
if (user == null)
{
user = new IrcUser(m_irc, target);
m_irc.OnUserEncountered(user);
}
var file = new FileInfo(filename);
if (!file.Exists)
{
throw new FileNotFoundException("The file does not exist", filename);
}
var client = new DccSendClient(this, user, file, timeout, port);
m_irc.CommandHandler.DccRequest(target,
"SEND {0} {1} {2} {3}",
file.Name.Replace(" ", "_"),
Util.GetTcpAddress(Util.ExternalAddress),
client.Listener.Port,
file.Length);
return client;
}
