/// <summary>
/// Exchange messages with Outlook.
/// </summary>
private void ChatWithOutlook()
{
Debug.Assert(m_msgQueue.Count == 0);
Debug.Assert(m_chattingFlag);
try
{
AnpTransport transport = new AnpTransport(m_outlookSock);
while (true)
{
if (!transport.isReceiving) transport.beginRecv();
if (!transport.isSending && m_msgQueue.Count != 0) transport.sendMsg(m_msgQueue.Dequeue());
SelectSockets select = new SelectSockets();
select.AddRead(m_outlookSock);
if (transport.isSending) select.AddWrite(m_outlookSock);
Block(select);
transport.doXfer();
if (transport.doneReceiving)
{
OutlookUiThreadMsg msg = new OutlookUiThreadMsg(m_broker, OutlookBrokerMsgType.ReceivedMsg);
msg.Msg = transport.getRecv();
PostToUI(msg);
}
}
}
catch (Exception ex)
{
m_chattingFlag = false;
CloseOutlookSock();
m_msgQueue.Clear();
if (ex is WorkerCancellationException) throw;
OutlookUiThreadMsg msg = new OutlookUiThreadMsg(m_broker, OutlookBrokerMsgType.Disconnected);
msg.Ex = ex;
PostToUI(msg);
}
}
/// <summary>
/// Close the connection to ktlstunnel.
/// </summary>
public void Disconnect()
{
tunnel.Disconnect();
transport = null;
}
/// <summary>
/// Kill ktlstunnel.
/// </summary>
public void Terminate()
{
tunnel.Terminate();
transport = null;
}
/// <summary>
/// Create an AnpTransport when the tunnel is connected.
/// </summary>
public void CreateTransport()
{
transport = new AnpTransport(tunnel.EndTls());
transport.beginRecv();
}