hid_read_error is a separate error function, that returns error status of hid_read/hid_read_timeout.
hid_read/hid_read_timeout is no longer changes internal buffer used by hid_error and it makes it safe to use hid_read/hid_read_timeout from a separa thread, concurently with other device functions.
Avoid a message:
```
Compatibility with CMake < 3.5 will be removed from a future version of CMake.
Update the VERSION argument <min> value or use a ...<max> suffix to tell
CMake that the project does not need compatibility with older versions.
```
Fixes: #642
- native implementations for hidraw/libusb/macOS;
- HID Report Descriptor reconstruction from HIDP_PREPARSED_DATA on Windows;
- unit-tests for some known devices for `hid_winapi_descriptor_reconstruct_pp_data`;
- support for ASAN builds (mainly to check the `hid_winapi_descriptor_reconstruct_pp_data`/its unit-tests;
Avoid infinite reading from the device if the device doesn't send any interrupt reports.
Otherwise hidtest has to be stopped by Ctrl+C interruption, which doesn't give a chance to close the device properly,
as a result this has negative side-effects when using LIBUSB backed.
- new API function: `struct hid_device_info * hid_get_device_info(hid_device *dev);` to get `hid_device_info` after the device already opened;
- reused existing implementation on Windows and macOS from enumeration routines to have the implementation;
- refactored libusb implementation to have a shared routine for `hid_enumerate` and `hid_get_device_info`;
- refactored hidraw implementation to have a shared routine for `hid_enumerate` and `hid_get_device_info`;
Resolves: #431Closes: #164Closes: #163
This allows to build the test program with toolchains that don't have
C++ support.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This adds the familiar autotools build system and associated documentation
for Linux, FreeBSD, Mac, MinGW, and Cygwin. The old Makefiles have been
kept, and where appropriate have been renamed Makefile-manual.
Thanks to Peter Stuge, Ludovic Rousseau, Xiaofan Chen, Alex Dupre, and
Segher Boessenkool for providing testing, review, and suggestions, and to
Ludovic Rousseau for providing patches which contributed to this commit.
The interface number is added to the hid_device_info struct. Since the
Linux/libusb implementation can't put the Usage and Usage Page in the
hid_device_info struct because it requires detaching the kernel driver, the
interface number is added instead so that users with composite HID devices
can differentiate between the interfaces on the device.
Ihor Dutchak