public UserInfo(MyINFOMessage msg)
{
_nickname = msg.Nickname;
_email = msg.Email;
_share = msg.Share;
_ip = "";
}
public void SendMyINFO(SendTransaction transaction = null)
{
var myInfo = new MyINFOMessage
{
Nickname = _currentUser.Nickname,
Tag =
string.Format("<{0},M:{1},H:{2},S:{3}{4}>", TagInfo.Version,
Settings.PassiveMode ? "P" : "A", "0/0/0", "100",
string.IsNullOrEmpty(TagInfo.City) ? "" : ",C:" + TagInfo.City),
Connection = TagInfo.Connection,
Flag = TagInfo.Flag,
Share = _settings.FakeShare == 0 ? _currentUser.Share : _settings.FakeShare
};
if (!myInfo.Equals(_prevMessage))
{
if (transaction == null)
{
SendMessage(myInfo.Raw);
}
else
{
transaction.Send(myInfo.Raw);
}
}
_prevMessage = myInfo;
}
private void OnMessageMyINFO(MyINFOMessage arg)
{
var ui = new UserInfo(arg);
Users.AddOrUpdate(arg.Nickname, ui, (key, prev) => ui);
if (ui.Nickname == CurrentUser.Nickname)
{
Active = true;
}
}
private void HubConnectionConnectionStatusChanged(object sender, ConnectionStatusEventArgs e)
{
switch (e.Status)
{
case ConnectionStatus.Connecting:
_lastChatMessage = null;
break;
case ConnectionStatus.Connected:
RemoteAddressString = RemoteEndPoint.ToString();
break;
case ConnectionStatus.Disconnected:
_prevMessage = default(MyINFOMessage);
if (!string.IsNullOrEmpty(_lastChatMessage))
{
Logger.Info("Last hub chat message: {0}", _lastChatMessage);
}
Active = false;
break;
}
}
protected override void ParseRaw(byte[] buffer, int offset, int length)
{
var received = _encoding.GetString(buffer, offset, length);
if (!string.IsNullOrEmpty(_dataBuffer))
{
received = _dataBuffer + received;
_dataBuffer = null;
}
var commands = received.Split('|');
var processCount = commands.Length;
if (!received.EndsWith("|"))
{
_dataBuffer = received.Substring(received.LastIndexOf('|') + 1);
processCount--;
}
for (int i = 0; i < processCount; i++)
{
var cmd = commands[i];
if (cmd.Length == 0)
{
continue;
}
if (IncomingMessage != null)
{
OnIncomingMessage(new MessageEventArgs {
Message = cmd
});
}
if (cmd[0] == '$')
{
// command
var spaceIndex = cmd.IndexOf(' ');
var cmdName = spaceIndex == -1 ? cmd : cmd.Substring(0, spaceIndex);
try
{
switch (cmdName)
{
case "$Hello":
{
var arg = HelloMessage.Parse(cmd);
OnMessageHello(ref arg);
}
break;
case "$HubName":
{
var arg = HubNameMessage.Parse(cmd);
OnMessageHubName(ref arg);
}
break;
case "$Lock":
{
var arg = LockMessage.Parse(cmd);
OnMessageLock(ref arg);
}
break;
case "$Search":
{
var arg = SearchMessage.Parse(cmd);
OnMessageSearch(ref arg);
}
break;
case "$ConnectToMe":
{
var arg = ConnectToMeMessage.Parse(cmd);
var ea = new OutgoingConnectionRequestEventArgs {
Message = arg
};
OnOutgoingConnectionRequest(ea);
}
break;
case "$RevConnectToMe":
{
var arg = RevConnectToMeMessage.Parse(cmd);
var ea = new IncomingConnectionRequestEventArgs {
Message = arg
};
OnIncomingConnectionRequest(ea);
if (!string.IsNullOrEmpty(ea.LocalAddress))
{
SendMessage(
new ConnectToMeMessage
{
RecipientNickname = arg.SenderNickname,
SenderAddress = ea.LocalAddress
}.Raw);
}
}
break;
case "$GetPass":
{
OnMessageGetPass();
}
break;
case "$MyINFO":
{
var arg = MyINFOMessage.Parse(cmd);
OnMessageMyINFO(arg);
}
break;
case "$Quit":
{
var arg = QuitMessage.Parse(cmd);
OnMessageQuit(arg);
}
break;
case "$SR":
{
var arg = SRMessage.Parse(cmd);
OnMessageSR(arg);
}
break;
case "$UserIP":
{
var arg = UserIPMessage.Parse(cmd);
OnUserIPMessage(arg);
}
break;
}
}
catch (Exception x)
{
Logger.Error("Error when trying to parse a command: " + x.Message);
}
}
else
{
// chat message
_lastChatMessage = cmd;
OnChatMessage(new ChatMessageEventArgs {
RawMessage = cmd
});
}
}
}