/// <summary>
/// Starts flow processing.
/// </summary>
internal void Start()
{
// Move processing to thread pool.
AutoResetEvent startLock = new AutoResetEvent(false);
ThreadPool.QueueUserWorkItem(new WaitCallback(delegate(object state){
lock (m_pLock){
startLock.Set();
// TCP / TLS client, connect to remote end point.
if (!m_IsServer && m_Transport != SIP_Transport.UDP)
{
try{
TCP_Client client = new TCP_Client();
client.Connect(m_pLocalEP, m_pRemoteEP, m_Transport == SIP_Transport.TLS);
m_pTcpSession = client;
BeginReadHeader();
}
catch {
Dispose();
}
}
}
}));
startLock.WaitOne();
startLock.Close();
}
/// <summary>
/// 连接服务器
/// </summary>
/// <param name="ErrorDescription"></param>
/// <returns></returns>
public bool Connect(ref string ErrorDescription)
{
ErrorDescription = "";
try
{
tcpClient.Connect(HostNameOrIP, Port);
if (tcpClient.IsConnected)
{
return(true);
}
else
{
ErrorDescription = "连接服务器失败。";
return(false);
}
}
catch (Exception e)
{
ErrorDescription = e.Message;
return(false);
}
}
private void Form1_Load(object sender, EventArgs e)
{
con = new TCP_Client <Client>();
listBox1.DataSource = con.otherClients;
con.Connect();
}
public override void Connect(string host, int port, bool ssl)
{
try
{
m_pClient.Connect(host, port, ssl);
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// Connects to the specified LumiSoft mail server.
/// </summary>
/// <param name="host">Host name or IP of server to connect.</param>
/// <param name="userName">User name.</param>
/// <param name="password">Password.</param>
public void Connect(string host, string userName, string password)
{
if (m_Connected)
{
return;
}
m_pClient.Connect(host, 5252);
// Read greeting text
string response = ReadLine();
if (!response.StartsWith("+OK"))
{
m_pClient.Disconnect();
throw new Exception(response);
}
// Auth user
m_pClient.TcpStream.WriteLine("LOGIN " + TextUtils.QuoteString(userName) + " " + TextUtils.QuoteString(password));
response = ReadLine();
if (!response.StartsWith("+OK"))
{
m_pClient.Disconnect();
throw new Exception(response);
}
m_Connected = true;
m_Host = host;
m_UserName = userName;
m_pTimerNoop = new Timer(30000);
m_pTimerNoop.AutoReset = true;
m_pTimerNoop.Elapsed += new ElapsedEventHandler(m_pTimerNoop_Elapsed);
m_pTimerNoop.Enabled = true;
}
/// <summary>
/// Starts flow processing.
/// </summary>
internal void Start()
{
// Move processing to thread pool.
AutoResetEvent startLock = new AutoResetEvent(false);
ThreadPool.QueueUserWorkItem(delegate
{
lock (m_pLock)
{
startLock.Set();
// TCP / TLS client, connect to remote end point.
if (!m_IsServer && m_Transport != SIP_Transport.UDP)
{
try
{
TCP_Client client = new TCP_Client();
client.Connect(m_pLocalEP,
m_pRemoteEP,
m_Transport == SIP_Transport.TLS);
m_pTcpSession = client;
BeginReadHeader();
}
catch
{
Dispose();
}
}
}
});
startLock.WaitOne();
}
