public void Connect(string host, int port)
{
ReceivedLength = 0;
Encryption.Initialized = false;
Socket = SocketFactory.CreateSocket();
Socket.BeginConnect(host, port, ConnectCallback, null);
}
public void Connect(string host, int port)
{
_receivedLength = 0;
_encryption.Initialized = false;
_socket = _socketFactory.CreateSocket();
Log.Info($"Connecting to {host}:{port}");
_socket.BeginConnect(host, port, ConnectCallback, null);
}
public void Connect()
{
try
{
clientSocket.BeginConnect(ipendPoint_0, VvVnOpsTju, null);
}
catch
{
try
{
OnCloseCon onCloseCon = onCloseCon_0;
if (onCloseCon != null)
{
onCloseCon();
}
}
catch
{
}
Dispose();
}
}
private void OpenHostConnection(Connection conn)
{
if (conn.host_found)
{
throw new Exception("Already have host"); //should never happen
}
#region Get Host from headers
{
MemoryStream str_mem = conn.buf_str;
str_mem.Position = conn.host_last_read_pos;
string raw_host_line;
while ((raw_host_line = ReadLine(str_mem, ASCIIEncoding.ASCII)) != null)
{
conn.host_last_read_pos = str_mem.Position;
if (raw_host_line.Length == 0)
{
throw new Exception("Failed to find Host in request headers");
}
int idx_split;
if ((idx_split = raw_host_line.IndexOf(':')) > 0 && idx_split < raw_host_line.Length)
{
string key = raw_host_line.Substring(0, idx_split);
string val = raw_host_line.Substring(idx_split + 1).Trim();
if (key.Equals("host", StringComparison.InvariantCultureIgnoreCase))
{
string[] host_parts = val.Split(':');
if (host_parts.Length == 1)
{
conn.host_loc = new IPLocation(host_parts[0], 80);
}
else if (host_parts.Length == 2)
{
conn.host_loc = new IPLocation(host_parts[0], Int32.Parse(host_parts[1]));
}
else
{
throw new Exception(String.Format("Failed to parse HOST from '{0}'", raw_host_line));
}
conn.host_found = true;
}
}
}
str_mem.Seek(0, SeekOrigin.End);
}
#endregion
#region Open Host Connection
{
if (conn.host_found)
{
try
{
ProxySocket skt = new ProxySocket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
skt.ProxyEndPoint = EndPoint_Destination_Socks;
skt.ProxyType = ProxyTypes.Socks5;
conn.host_socket = skt;
if (conn.host_loc.port == 443)
{
Console.WriteLine("HTTPS is not suported.");
}
skt.BeginConnect(conn.host_loc.host, conn.host_loc.port, Host_Connected, conn);
}
catch (ObjectDisposedException e)
{
if (!Handle_Disposed(e, conn))
{
throw;
}
}
}
}
#endregion
}