Heey I want to make a netservice where more ipads can connect to at the same time. I made a one 1 iPad open a NSNetservice and open the in- and outputstream. I started a netservice on iPad A, When connecting with iPad B to iPad A this just works fine. But when iPad C tries to connect the following happens: - Tries to resolve the NSN...
Hi, if I plugin a USB memory stick, I see a new folder in /sys/bus/usb/devices ... thus a new USB-device. Also I see a new folder in /sys/block ... thus a new block-device. My question is: How can I get a waterproof mapping between those two devices? Means: If I get a new device in /sys/bus/usb/devices, how can I programatically (f.i...
As you know android today is many versions many constructors, many screen sizes,... it's quite difficult for developers today to write programs that targets a big part of devices. What would be THE developer must-know practices for this ? tips for fluid layouts. "standards" for developing on any android version. ... Any other idea...
Hi, I'm looking for a way to list all capture devices (audio and video) with Mono under Linux: microphones, webcam, etc... but I couldn't find anything. Under windows, it's easy doing this with DirectShow, but couldn't find anything like this under Linux. Of course I could list those devices with a system command line, and parse the str...
Hello, I'm currently working on an embedded linux machine. Im trying to read a USB devices input stream but for some reason I dont have any such thing in my /dev directory. I would assume it would be something like /dev/ttyUSB01 or /dev/input/usb or something similar but it's not there. dmesg returns the following [ 195.863911] input: G...
Hello everyone: I have a problem with USB-serial converters.I'm developing an app for a stand-alone surveillance station,connected to several peripherals trough serial port. My embedded PC has only one serial port, so i must use at least 2 usb-serial converter. When i plug one of them, ubuntu automatically generates the device name in...
Hi I'm very new to communication with Windows Device Drivers. :) I'm new to the forum too, I will be helpful if someone help me. A) I need to communicate with a third-party driver. I see that CreateFile() accept both the device name (such as \\.\DeviceName) and also I can call the full file name (such as \\.\C:\MyPath\DriverName.sys)....
I'm working on developing a WMI query for my application. It needs to find the assigned virtual COM port for a given VID/PID. Using the WMI Code Creator I have found that... Namespace: root\CIMV2 Class: Win32_SerialPort Property: PNPDeviceID ...returns a value of USB\VID_10C4&PID_EA60\0001. This same value can be found by going to...