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/**
* \file CheckMacHIDAPI.cpp
* \brief C++ source file used by CMake module CheckMacHIDAPI.cmake
*
* \author
* Ryan Pavlik, 2009-2010
* <rpavlik@iastate.edu>
* http://academic.cleardefinition.com/
*
* \author
* Based on code extracted from VRPN 07.22 for use as a minimal test case
*
* Attempts to compile a difficult bit of code against the Mac
* HID API, as two different types have been required in the callback
* function (UInt32 and uint32_t) and testing is the best way to know
* which one is correct for a given system.
*
*/
#if defined(__APPLE__)
#include <stdio.h>
#include <IOKit/IOCFPlugIn.h>
#include <IOKit/hid/IOHIDLib.h>
#include <IOKit/hid/IOHIDKeys.h>
#include <CoreFoundation/CoreFoundation.h>
void ReaderReportCallback(
void *target, IOReturn result, void *refcon, void *sender, MACOSX_HID_UINT32T size
)
{}
#endif
int main(int argc, char* argv[]) {
#if defined(__APPLE__)
io_object_t _ioObject;
IOHIDDeviceInterface122 **_interface;
unsigned char _buffer[512];
IOReturn result = (*_interface)->setInterruptReportHandlerCallback(_interface,
_buffer, 512,
ReaderReportCallback,
NULL, 0);
#endif
return 0;
}
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