This commit fixes issues with accessing USB devices on
some USB host controllers.
Before this fix UsbDk assumed IO type NEITHER for
ReadFile/WriteFile operations performed on captured
USB device. This assumption is not true in some cases
because UsbDk creates filter devices which use the
same IO type as device being filtered, i.e. IO type
is effectively defined by USB host controller driver.
While some host controllers work in NEITHER IO mode,
others use DIRECT IO instead. When capturing device
plugged into such a controller UsbDk failed to retrieve
ReadFile/WriteFile buffers because there are different API
used different IO types and UsbDk used the wrond one.
This patch changes UsbDk DLL/Driver interface to use IOCTL
for ReadPipe/WritePipe operations. Since IO type for IOCTL
requests is determined by IOCTL code and not by target device
settings UsbDk need not consider IO type used by the host
controller being filtered.
Signed-off-by: Dmitry Fleytman <dfleytma@redhat.com>
This makes include policy more strict and ensures
all system includes properly wrapped with extern "C"
Signed-off-by: Dmitry Fleytman <dfleytma@redhat.com>
