> I have an application that uses IOCP. Thanks in great part to the > folks on this list, it has been working very well. I connect to > multiple devices and receive the data from them with no problem. At > this point, the need has been only to monitor the data sent from these > devices ( once per second). > A modification in the specs now requires that the application send > data to these devices. This sending of data is totally asynchronous > with regard to the receiving of information. I have a structure > derived from OVERLAPPED that I use to manage the receive buffer and > that is used in conjunction with the IOCP to tell me from which device > the information is coming. > When I am preparing to use WSASend, do I need to allocate a separate > OVERLAPPED struct or can I use the existing one by adding a send > buffer to my already present receive buffer? > My first attempts at this always result in garbled messages being > received by the device. Any suggestions are greatly appreciated.
I also think you should use separate OVERLAPPED structs. Does your messages get through correctly this way? ------------- Ehsan Akhgari Farda Technology (http://www.farda-tech.com/) List Owner: [EMAIL PROTECTED] [ Email: [EMAIL PROTECTED] ] [ WWW: http://www.beginthread.com/Ehsan ] "The brightest future will always be based on a forgotten past." _______________________________________________ msvc mailing list [EMAIL PROTECTED] See http://beginthread.com/mailman/listinfo/msvc_beginthread.com for subscription changes, and list archive.
