/// <summary>
/// Closes this instance.
/// </summary>
public virtual void Close()
{
if (m_connection == null)
{
return;
}
try
{
if (m_connection.Connected)
{
NntpReaderWriter.WriteCommand("QUIT");
NntpReaderWriter.Dispose();
m_nntpStream = null;
m_connection.Close();
}
}
finally
{
try
{
m_connection.Close();
}
catch
{
}
m_connection = null;
}
}
/// <summary>
/// Opens the specified host name.
/// </summary>
/// <param name="hostName">Name of the host.</param>
/// <param name="port">The port.</param>
/// <param name="useSsl">Connect with SSL</param>
protected virtual void Open(string hostName, int port, bool useSsl)
{
m_host = hostName;
m_port = port;
m_ssl = useSsl;
if (string.IsNullOrEmpty(hostName))
{
throw new ArgumentNullException("hostName");
}
m_connection = new TcpClient(hostName, port);
if (m_ssl)
{
NntpReaderWriter = new NntpProtocolReaderWriter(m_connection, hostName);
}
else
{
NntpReaderWriter = new NntpProtocolReaderWriter(m_connection);
}
if (m_logger != null)
{
NntpReaderWriter.LogWriter = m_logger;
}
if (ConnectionTimeout != -1)
{
m_connection.SendTimeout = m_connection.ReceiveTimeout = ConnectionTimeout;
}
}
/// <summary>
/// Opens the specified host name.
/// </summary>
/// <param name="hostName">Name of the host.</param>
/// <param name="port">The port.</param>
protected virtual void Open(string hostName, int port, bool ssl, IProxyClient proxyClient)
{
Host = hostName;
Port = port;
if (string.IsNullOrEmpty(hostName))
{
throw new ArgumentNullException("hostName");
}
//ServicePointManager.SetTcpKeepAlive (true, 15 * 1000, 2 * 1000);
if (proxyClient == null)
{
m_connection = new TcpClient(hostName, port);
}
else
{
m_connection = proxyClient.CreateConnection(hostName, port);
}
NntpReaderWriter = new NntpProtocolReaderWriter(m_connection, ssl, hostName);
if (ConnectionTimeout != -1)
{
m_connection.SendTimeout = m_connection.ReceiveTimeout = ConnectionTimeout;
}
}
/// <summary>
/// Opens the specified host name.
/// </summary>
/// <param name="hostName">Name of the host.</param>
/// <param name="port">The port.</param>
protected virtual void Open(string hostName, int port, bool ssl)
{
m_host = hostName;
m_port = port;
if (string.IsNullOrEmpty(hostName))
{
throw new ArgumentNullException("hostName");
}
//ServicePointManager.SetTcpKeepAlive (true, 15 * 1000, 2 * 1000);
m_connection = new TcpClient(hostName, port);
NntpReaderWriter = new NntpProtocolReaderWriter(m_connection, ssl, hostName);
if (m_logger != null)
{
NntpReaderWriter.LogWriter = m_logger;
}
if (ConnectionTimeout != -1)
{
m_connection.SendTimeout = m_connection.ReceiveTimeout = ConnectionTimeout;
}
}
/// <summary>
/// Opens the specified host name.
/// </summary>
/// <param name="hostName">Name of the host.</param>
/// <param name="port">The port.</param>
/// <param name="useSsl">Connect with SSL</param>
protected virtual void Open(string hostName, int port, bool useSsl)
{
m_host = hostName;
m_port = port;
m_ssl = useSsl;
if (string.IsNullOrEmpty(hostName))
{
throw new ArgumentNullException("hostName");
}
m_connection = new TcpClient(hostName, port);
if (m_ssl)
{
NntpReaderWriter = new NntpProtocolReaderWriter(m_connection, hostName);
}
else
{
NntpReaderWriter = new NntpProtocolReaderWriter(m_connection);
}
if (m_logger != null)
{
NntpReaderWriter.LogWriter = m_logger;
}
if (ConnectionTimeout != -1)
{
m_connection.SendTimeout = m_connection.ReceiveTimeout = ConnectionTimeout;
}
}
/// <summary>
/// Closes this instance.
/// </summary>
public virtual void Close()
{
if (m_connection == null)
{
return;
}
try
{
if (m_connection.Connected)
{
NntpReaderWriter.WriteCommand("QUIT");
NntpReaderWriter.Dispose();
m_nntpStream = null;
m_connection.Close();
}
}
finally
{
try
{
m_connection.Close();
}
catch
{
}
m_connection = null;
}
}