internal void ChatClosedNotify(DccChatClient client)
{
if (ChatClosed != null)
{
ChatClosed(client);
}
}
internal void ChatFailedNotify(DccChatClient client, Exception ex)
{
if (ChatFailed != null)
{
ChatFailed(client, ex);
}
}
internal void ChatEstablishedNotify(DccChatClient client)
{
if (ChatEstablished != null)
{
ChatEstablished(client);
}
}
internal void RemoveChatClient(DccChatClient client)
{
if (chatCons.ContainsKey(client.User))
{
chatCons.Remove(client.User);
}
}
internal void ChatMessageReceivedNotify(DccChatClient client, StringStream text)
{
if (ChatMessageReceived != null)
{
ChatMessageReceived(client, text);
}
if (m_irc.TriggersCommand(client.User, null, text))
{
m_irc.CommandHandler.Execute(new DccChatCmdTrigger(text, client.User));
}
}
internal void AddChatClient(DccChatClient client)
{
if (chatCons.ContainsKey(client.User))
{
throw new ArgumentException(
"Chat already has been established",
"DccChatClient with " + client.User
);
}
else
{
chatCons.Add(client.User, client);
}
}
/// <summary>
/// Sends a Dcc Chat request to the specified target and establishs a DccChatClient and a
/// corresponding Listener with a custom timeout to listen for the incoming Chat Session.
/// </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>
public DccChatClient Chat(string target, TimeSpan timeout, int port)
{
IrcUser user = m_irc.GetUser(target);
if (user == null)
{
user = new IrcUser(m_irc, target);
}
var client = new DccChatClient(this, user, timeout, port);
m_irc.CommandHandler.DccRequest(target,
string.Format("CHAT \"chat\" {0} {1}",
Util.GetTcpAddress(Util.ExternalAddress),
client.Listener.LocalEndPoint.Port));
return(client);
}
private void HandleChat(IrcUser user, string[] args)
{
try
{
long ip = Convert.ToInt64(args[1]);
int port = Convert.ToInt32(args[2]);
var endPoint = new IPEndPoint(Util.GetTcpAddress(ip), port);
var chatArgs = new DccChatArgs(user, endPoint);
ChatRequestedNotify(chatArgs);
if (chatArgs.Accept)
{
var client = new DccChatClient(this, user, endPoint);
}
}
catch (Exception)
{
HandleInvalid(user, "CHAT", args);
}
}
private void HandleChat(IrcUser user, string[] args)
{
try
{
long ip = Convert.ToInt64(args[1]);
int port = Convert.ToInt32(args[2]);
var endPoint = new IPEndPoint(Util.GetTcpAddress(ip), port);
var chatArgs = new DccChatArgs(user, endPoint);
ChatRequestedNotify(chatArgs);
if (chatArgs.Accept)
{
var client = new DccChatClient(this, user, endPoint);
}
}
catch (Exception)
{
HandleInvalid(user, "CHAT", args);
}
}
internal void RemoveChatClient(DccChatClient client)
{
if (chatCons.ContainsKey(client.User))
chatCons.Remove(client.User);
}
internal void ChatMessageReceivedNotify(DccChatClient client, StringStream text)
{
if (ChatMessageReceived != null)
ChatMessageReceived(client, text);
if (m_irc.TriggersCommand(client.User, null, text))
{
m_irc.CommandHandler.Execute(new DccChatCmdTrigger(text, client.User));
}
}
internal void ChatFailedNotify(DccChatClient client, Exception ex)
{
if (ChatFailed != null)
ChatFailed(client, ex);
}
internal void ChatEstablishedNotify(DccChatClient client)
{
if (ChatEstablished != null)
ChatEstablished(client);
}
internal void ChatClosedNotify(DccChatClient client)
{
if (ChatClosed != null)
ChatClosed(client);
}
internal void AddChatClient(DccChatClient client)
{
if (chatCons.ContainsKey(client.User))
throw new ArgumentException(
"Chat already has been established",
"DccChatClient with " + client.User
);
else
chatCons.Add(client.User, client);
}
/// <summary>
/// Sends a Dcc Chat request to the specified target and establishs a DccChatClient and a
/// corresponding Listener with a custom timeout to listen for the incoming Chat Session.
/// </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>
public DccChatClient Chat(string target, TimeSpan timeout, int port)
{
IrcUser user = m_irc.GetUser(target);
if (user == null)
user = new IrcUser(m_irc, target);
var client = new DccChatClient(this, user, timeout, port);
m_irc.CommandHandler.DccRequest(target,
string.Format("CHAT \"chat\" {0} {1}",
Util.GetTcpAddress(Util.ExternalAddress),
client.Listener.LocalEndPoint.Port));
return client;
}
