Hello all, Apologies if this is the wrong mailing list, not sure if it's a dev or user issue.
I am using the gadget file storage to share a backing file to a host PC (using a PXA270 board). It seems to work fine. However, I have so far been unable to figure out/find out how I can detect in my user space application that the client has been connected to a host. The constantly running app on the client needs to ensure it does not write to the backing store whilst the host is connected (according to docs), so needs to know when it is connected! And also need to know when disconnected so app can then start writing to backing file again. Is there some sort of kernel event/mechanism for determining this information? There are obviously issues with timing - for example, how is the situation where the app is writing something to the backing file when the host is connected handled? I am assuming all these issue are handled somehow, as many devices appear to be able to do this (I could be wrong - is there a better way?) TIA James This message (including any attachments) contains confidential and/or proprietary information intended only for the addressee. Any unauthorized disclosure, copying, distribution or reliance on the contents of this information is strictly prohibited and may constitute a violation of law. If you are not the intended recipient, please notify the sender immediately by responding to this e-mail, and delete the message from your system. If you have any questions about this e-mail please notify the sender immediately. ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
