public static void monitor_usb_devices()
{
var md = new monitor_devices()
{
added_device = add_dump_info, deleted_device = del_dump_info
};
//md.monitor("Win32_USBHub");
md.monitor("Win32_USBControllerDevice");
}
/* example:
* monitor_usb_devices("Win32_USBControllerDevice");
* monitor_usb_devices("Win32_USBHub");
*/
public static void monitor_usb_devices(string usb_class)
{
var md = new monitor_devices()
{
added_device = on_added_device_dump_info, deleted_device = on_deleted_device_dump_info
};
md.monitor(usb_class);
Thread.Sleep(2000000);
}
private drive_root()
{
var existing_devices = find_devices.find_objects("Win32_USBHub");
foreach (var device in existing_devices)
{
if (device.ContainsKey("PNPDeviceID"))
{
var device_id = device["PNPDeviceID"];
string vid_pid = "", unique_id = "";
if (usb_util.pnp_device_id_to_vidpid_and_unique_id(device_id, ref vid_pid, ref unique_id))
{
lock (this)
vidpid_to_unique_id_.Add(vid_pid, unique_id);
}
}
}
var existing_controller_devices = find_devices.find_objects("Win32_USBControllerDevice");
foreach (var device in existing_controller_devices)
{
if (device.ContainsKey("Dependent"))
{
var device_id = device["Dependent"];
string vid_pid = "", unique_id = "";
if (usb_util.dependent_to_vidpid_and_unique_id(device_id, ref vid_pid, ref unique_id))
{
lock (this)
if (!vidpid_to_unique_id_.ContainsKey(vid_pid))
{
vidpid_to_unique_id_.Add(vid_pid, unique_id);
}
}
}
}
refresh();
monitor_usbhub_devices_.added_device += device_added;
monitor_usbhub_devices_.deleted_device += device_removed;
monitor_usbhub_devices_.monitor("Win32_USBHub");
monitor_controller_devices_.added_device += device_added_controller;
monitor_controller_devices_.deleted_device += device_removed_controller;
monitor_controller_devices_.monitor("Win32_USBControllerDevice");
new Thread(win32_util.check_for_dialogs_thread)
{
IsBackground = true
}.Start();
}
private drive_root()
{
// not really proud of swallowing exceptions here, but otherwise if we were not able to create the drive_root object,
// any other function would likely end up throwing
try {
var existing_devices = find_devices.find_objects("Win32_USBHub");
foreach (var device in existing_devices)
{
if (device.ContainsKey("PNPDeviceID"))
{
var device_id = device["PNPDeviceID"];
string vid_pid = "", unique_id = "";
if (usb_util.pnp_device_id_to_vidpid_and_unique_id(device_id, ref vid_pid, ref unique_id))
{
add_vidpid(vid_pid, unique_id);
}
}
}
} catch {
}
try {
var existing_controller_devices = find_devices.find_objects("Win32_USBControllerDevice");
foreach (var device in existing_controller_devices)
{
if (device.ContainsKey("Dependent"))
{
var device_id = device["Dependent"];
string vid_pid = "", unique_id = "";
if (usb_util.dependent_to_vidpid_and_unique_id(device_id, ref vid_pid, ref unique_id))
{
add_vidpid(vid_pid, unique_id);
}
}
}
} catch {
}
try {
refresh();
} catch {
}
try {
monitor_usbhub_devices_.added_device += device_added;
monitor_usbhub_devices_.deleted_device += device_removed;
monitor_usbhub_devices_.monitor("Win32_USBHub");
} catch {
}
try {
monitor_controller_devices_.added_device += device_added_controller;
monitor_controller_devices_.deleted_device += device_removed_controller;
monitor_controller_devices_.monitor("Win32_USBControllerDevice");
} catch {
}
new Thread(win32_util.check_for_dialogs_thread)
{
IsBackground = true
}.Start();
}