/// <summary>
/// Send a request to send a file to a user.
/// </summary>
/// <param name="Nickname">The nick name of the user to receive the file.</param>
/// <param name="Filename">The filename of the file to send.</param>
/// <returns>A DCC transfer.</returns>
public DCCTransfer SendFile(string Nickname, string Filename)
{
if (parent.Channels.IsOnChannel(Nickname))
{
throw(new Exception("Cannot DCC request channels."));
}
if (File.Exists(Filename))
{
int Port = FreePort();
string strRemote = Filename;
if (Filename.IndexOf("\\") > -1)
{
strRemote = Filename.Substring(Filename.LastIndexOf("\\") + 1, Filename.Length - (Filename.LastIndexOf("\\") + 1));
}
strRemote.Replace(" ", "_");
FileInfo fileInfo = new FileInfo(Filename);
DCCTransfer newTransfer = new DCCTransfer(base.CurrentConnection, Nickname, Port, Filename, strRemote, transfer);
transfer.AddDcc(newTransfer);
base.CurrentConnection.SendData("NOTICE " + Nickname + " :DCC Send " + strRemote + " (" + parent.LocalIP.ToString() + ")");
base.CurrentConnection.SendData("PRIVMSG " + Nickname + " :\x01" + "DCC SEND " + strRemote + " " + IRCHost(parent.LocalIP.ToString()) + " " + Port.ToString() + " " + fileInfo.Length.ToString() + "\x01");
return(newTransfer);
}
else
{
throw(new FileNotFoundException("The file was not found.", Filename));
}
}
internal void FireDCCTransferRequest(DCCTransfer newTransfer)
{
if (this.DCCTransferRequested != null)
{
this.DCCTransferRequested(this, new DCCTransferRequestEventArgs(newTransfer));
}
}
/// <summary>
/// Finds a DCC transfer in the array.
/// </summary>
/// <param name="ToFind">An DCCTransfer object to find.</param>
/// <returns>The position of the DCCTransfer object.</returns>
public int Find(DCCTransfer ToFind)
{
for (int x=0;x<dccs.Count;x++)
if ((DCCTransfer) dccs[x]==ToFind)
return x;
throw(new ArgumentException("Item not in list.", "ToFind"));
}
/// <summary>
/// Finds a DCC transfer in the array.
/// </summary>
/// <param name="ToFind">An DCCTransfer object to find.</param>
/// <returns>The position of the DCCTransfer object.</returns>
public int Find(DCCTransfer ToFind)
{
for (int x = 0; x < dccs.Count; x++)
{
if ((DCCTransfer)dccs[x] == ToFind)
{
return(x);
}
}
throw(new ArgumentException("Item not in list.", "ToFind"));
}
/// <summary>
/// Send a request to send a file to a user.
/// </summary>
/// <param name="Nickname">The nick name of the user to receive the file.</param>
/// <param name="Filename">The filename of the file to send.</param>
/// <returns>A DCC transfer.</returns>
public DCCTransfer SendFile(string Nickname, string Filename)
{
if (parent.Channels.IsOnChannel(Nickname))
throw(new Exception("Cannot DCC request channels."));
if (File.Exists(Filename))
{
int Port = FreePort();
string strRemote = Filename;
if (Filename.IndexOf("\\")>-1)
strRemote = Filename.Substring(Filename.LastIndexOf("\\") + 1, Filename.Length - (Filename.LastIndexOf("\\") + 1));
strRemote.Replace(" ", "_");
FileInfo fileInfo = new FileInfo(Filename);
DCCTransfer newTransfer = new DCCTransfer(base.CurrentConnection, Nickname, Port, Filename, strRemote, transfer);
transfer.AddDcc(newTransfer);
base.CurrentConnection.SendData("NOTICE " + Nickname + " :DCC Send " + strRemote + " (" + parent.LocalIP.ToString() + ")");
base.CurrentConnection.SendData("PRIVMSG " + Nickname + " :\x01" + "DCC SEND " + strRemote + " " + IRCHost(parent.LocalIP.ToString()) + " " + Port.ToString() + " " + fileInfo.Length.ToString() + "\x01");
return newTransfer;
}
else
throw(new FileNotFoundException("The file was not found.", Filename));
}
internal DCCTransferRequestEventArgs(DCCTransfer __newtransfer)
{
_newtransfer = __newtransfer;
}
private void ParseCTCP(UserInfo user, MessageReciever Target, string CTCPData, bool blNotice)
{
CTCPData = CTCPData.Trim();
string strCommand = "";
string strParams = "";
if (CTCPData.IndexOf(" ")>-1)
{
strCommand = CTCPData.Substring(0, CTCPData.IndexOf(" "));
strParams = CTCPData.Substring(CTCPData.IndexOf(" ") + 1, CTCPData.Length - (CTCPData.IndexOf(" ") + 1));
}
else
strCommand = CTCPData;
if (!blNotice)
{
#region CtCp Requests
switch (strCommand.ToLower())
{
case "ping":
base.CurrentConnection.SendData("NOTICE " + user.Nick + " :\x01PING " + strParams + "\x01", false);
break;
case "version":
string clientInfo = "TNets IRC Library v.0.7";
if (this.CtCpVersionNeedsClientInfo != null)
clientInfo = this.CtCpVersionNeedsClientInfo(this, new EventArgs());
base.CurrentConnection.SendData("NOTICE " + user.Nick + " :\x01VERSION " + clientInfo + "\x01", false);
break;
case "finger":
TimeSpan time = (TimeSpan) DateTime.Now.Subtract(base.CurrentConnection.LastActive);
string strReadable = "";
#region Calculate readable idle time
if (time.TotalSeconds>60)
{
string strHours = "";
string strMinutes = "";
string strSeconds = "";
if (time.Hours>0)
{
if (time.Hours>1)
strHours = time.Hours.ToString() + " hours ";
else
strHours = time.Hours.ToString() + " hour ";
}
if (time.Minutes>0)
{
if (time.Minutes>1)
strMinutes = time.Minutes.ToString() + " minutes ";
else
strMinutes = time.Minutes.ToString() + " minute ";
}
if (time.Seconds>0)
{
if (time.Seconds>1)
strSeconds = time.Seconds.ToString() + " seconds ";
else
strSeconds = time.Seconds.ToString() + " second ";
}
strReadable = strHours + strMinutes + strSeconds;
strReadable = " (" + strReadable.Trim() + ")";
}
#endregion
base.CurrentConnection.SendData("NOTICE " + user.Nick + " :\x01" + "FINGER Idle " + Math.Floor(time.TotalSeconds).ToString() + " seconds" + strReadable + "\x01", false);
break;
case "time":
base.CurrentConnection.SendData("NOTICE " + user.Nick + " :\x01TIME " + mIRCDateTime(DateTime.Now) + "\x01", false);
break;
case "action":
Target.FireRecievedMessage(users.GetUser(user), strParams, true);
break;
case "dcc":
if (Target.GetType() == typeof(User))
{
User userTarget = (User) Target;
string[] strDccParams = strParams.Split(new char[] {' '});
if (strDccParams.Length>=4)
{
switch (strDccParams[0].ToLower())
{
case "chat":
DCCChat newChat = new DCCChat(base.CurrentConnection, long.Parse(strDccParams[2]), int.Parse(strDccParams[3]), user.Nick, dcc.Chats);
dcc.Chats.AddDcc(newChat);
userTarget.FireDCCChatRequest(newChat);
break;
case "send":
DCCTransfer newTransfer = new DCCTransfer(base.CurrentConnection, long.Parse(strDccParams[2]), int.Parse(strDccParams[3]), user.Nick, strDccParams[1], long.Parse(strDccParams[4]), dcc.Transfer);
dcc.Transfer.AddDcc(newTransfer);
userTarget.FireDCCTransferRequest(newTransfer);
break;
case "accept":
for (int x=0;x<dcc.Transfer.Count;x++)
{
if (dcc.Transfer[x].Identifier==int.Parse(strDccParams[2]))
{
dcc.Transfer[x].ResumeAccepted(long.Parse(strDccParams[3]));
break;
}
}
break;
case "resume":
for (int x=0;x<dcc.Transfer.Count;x++)
{
if (dcc.Transfer[x].Identifier==int.Parse(strDccParams[2]))
{
dcc.Transfer[x].ResumeRequested(long.Parse(strDccParams[3]));
break;
}
}
break;
}
}
}
break;
default:
Target.FireRecievedCtCpMessage(users.GetUser(user), strCommand, strParams);
break;
}
#endregion
}
else
{
#region CtCp Responses
switch (strCommand.ToLower())
{
case "ping":
users.GetUser(user).FireCtCpPingReplied(new TimeSpan(TimeSpan.TicksPerMillisecond * long.Parse(strParams)));
break;
case "time":
users.GetUser(user).FireCtCpTimeReplied(strParams);
break;
case "finger":
users.GetUser(user).FireCtCpFingerReplied(strParams);
break;
case "version":
users.GetUser(user).FireCtCpVersionReplied(strParams);
break;
default:
users.GetUser(user).FireCtCpReplied(strCommand, strParams);
break;
}
#endregion
}
}
private void ParseCTCP(UserInfo user, MessageReciever Target, string CTCPData, bool blNotice)
{
CTCPData = CTCPData.Trim();
string strCommand = "";
string strParams = "";
if (CTCPData.IndexOf(" ") > -1)
{
strCommand = CTCPData.Substring(0, CTCPData.IndexOf(" "));
strParams = CTCPData.Substring(CTCPData.IndexOf(" ") + 1, CTCPData.Length - (CTCPData.IndexOf(" ") + 1));
}
else
{
strCommand = CTCPData;
}
if (!blNotice)
{
#region CtCp Requests
switch (strCommand.ToLower())
{
case "ping":
base.CurrentConnection.SendData("NOTICE " + user.Nick + " :\x01PING " + strParams + "\x01", false);
break;
case "version":
string clientInfo = "TNets IRC Library v.0.7";
if (this.CtCpVersionNeedsClientInfo != null)
{
clientInfo = this.CtCpVersionNeedsClientInfo(this, new EventArgs());
}
base.CurrentConnection.SendData("NOTICE " + user.Nick + " :\x01VERSION " + clientInfo + "\x01", false);
break;
case "finger":
TimeSpan time = (TimeSpan)DateTime.Now.Subtract(base.CurrentConnection.LastActive);
string strReadable = "";
#region Calculate readable idle time
if (time.TotalSeconds > 60)
{
string strHours = "";
string strMinutes = "";
string strSeconds = "";
if (time.Hours > 0)
{
if (time.Hours > 1)
{
strHours = time.Hours.ToString() + " hours ";
}
else
{
strHours = time.Hours.ToString() + " hour ";
}
}
if (time.Minutes > 0)
{
if (time.Minutes > 1)
{
strMinutes = time.Minutes.ToString() + " minutes ";
}
else
{
strMinutes = time.Minutes.ToString() + " minute ";
}
}
if (time.Seconds > 0)
{
if (time.Seconds > 1)
{
strSeconds = time.Seconds.ToString() + " seconds ";
}
else
{
strSeconds = time.Seconds.ToString() + " second ";
}
}
strReadable = strHours + strMinutes + strSeconds;
strReadable = " (" + strReadable.Trim() + ")";
}
#endregion
base.CurrentConnection.SendData("NOTICE " + user.Nick + " :\x01" + "FINGER Idle " + Math.Floor(time.TotalSeconds).ToString() + " seconds" + strReadable + "\x01", false);
break;
case "time":
base.CurrentConnection.SendData("NOTICE " + user.Nick + " :\x01TIME " + mIRCDateTime(DateTime.Now) + "\x01", false);
break;
case "action":
Target.FireRecievedMessage(users.GetUser(user), strParams, true);
break;
case "dcc":
if (Target.GetType() == typeof(User))
{
User userTarget = (User)Target;
string[] strDccParams = strParams.Split(new char[] { ' ' });
if (strDccParams.Length >= 4)
{
switch (strDccParams[0].ToLower())
{
case "chat":
DCCChat newChat = new DCCChat(base.CurrentConnection, long.Parse(strDccParams[2]), int.Parse(strDccParams[3]), user.Nick, dcc.Chats);
dcc.Chats.AddDcc(newChat);
userTarget.FireDCCChatRequest(newChat);
break;
case "send":
DCCTransfer newTransfer = new DCCTransfer(base.CurrentConnection, long.Parse(strDccParams[2]), int.Parse(strDccParams[3]), user.Nick, strDccParams[1], long.Parse(strDccParams[4]), dcc.Transfer);
dcc.Transfer.AddDcc(newTransfer);
userTarget.FireDCCTransferRequest(newTransfer);
break;
case "accept":
for (int x = 0; x < dcc.Transfer.Count; x++)
{
if (dcc.Transfer[x].Identifier == int.Parse(strDccParams[2]))
{
dcc.Transfer[x].ResumeAccepted(long.Parse(strDccParams[3]));
break;
}
}
break;
case "resume":
for (int x = 0; x < dcc.Transfer.Count; x++)
{
if (dcc.Transfer[x].Identifier == int.Parse(strDccParams[2]))
{
dcc.Transfer[x].ResumeRequested(long.Parse(strDccParams[3]));
break;
}
}
break;
}
}
}
break;
default:
Target.FireRecievedCtCpMessage(users.GetUser(user), strCommand, strParams);
break;
}
#endregion
}
else
{
#region CtCp Responses
switch (strCommand.ToLower())
{
case "ping":
users.GetUser(user).FireCtCpPingReplied(new TimeSpan(TimeSpan.TicksPerMillisecond * long.Parse(strParams)));
break;
case "time":
users.GetUser(user).FireCtCpTimeReplied(strParams);
break;
case "finger":
users.GetUser(user).FireCtCpFingerReplied(strParams);
break;
case "version":
users.GetUser(user).FireCtCpVersionReplied(strParams);
break;
default:
users.GetUser(user).FireCtCpReplied(strCommand, strParams);
break;
}
#endregion
}
}
internal void FireDCCTransferRequest(DCCTransfer newTransfer)
{
if (this.DCCTransferRequested != null)
this.DCCTransferRequested(this, new DCCTransferRequestEventArgs(newTransfer));
}
internal DCCTransferRequestEventArgs(DCCTransfer __newtransfer)
{
_newtransfer = __newtransfer;
}
