> I'm puzzled to find out what i'm doing wrong. > I made a component with both the TWsocketserver > and A TWsocket as client to be used in a app. > > Server is running. > > Can i connect and send a string in the same event ?
No. ICS is asynchronous. Calling Connect is just a reauest to connect. You get control back from connect almost i;;ediately while the connection take place in the background. When the connection finally establish (or fails to), the event OnSessionConnected is triggered. You can start sending from that event handler, or later. > For example : > client.connect > wait for state connected You never wait for state connected. You write the code you need to do when connected in the OnSessionConnected event hanlder, just like you never wait for the user to click on a button but you write the code to be done when the button is clicked in the OnClick event handler. > sendstring > close socket Here again, Send is non blocking. It returns i;;ediately while sending take place in the background auto;atically. Data is buffered by TWSocket. When buffer has been emptyed, you have OnDataSent event triggered. You can call close fro; there, or even better Shutdown to gracefully break the connection. > Linemode := true and i added the endofline chars to the string. > Is this the correct method ? Line:ode only influence receiving: Co;plete lines are assembled before triggering OnDataAvailable event. When sending the component send exactly what you asked. You have to add yourself the end of line string if you want this to be sent. > Why is the first string always 'Server Ready" ? Not sure I understand. Please clarify. [EMAIL PROTECTED] The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
