diff --git a/Source/SkyPortal/Private/SkyPortalSubsystem.cpp b/Source/SkyPortal/Private/SkyPortalSubsystem.cpp index f2bfed8..b8817a2 100644 --- a/Source/SkyPortal/Private/SkyPortalSubsystem.cpp +++ b/Source/SkyPortal/Private/SkyPortalSubsystem.cpp @@ -8,13 +8,23 @@ void USkyPortalSubsystem::Initialize(FSubsystemCollectionBase& Collection) // Custom initialization logic UE_LOG(LogTemp, Warning, TEXT("SkyPortalSubsystem Initialized")); + // Initialize HIDAPI + int res = hid_init(); + if (res == 0) + { + UE_LOG(LogTemp, Log, TEXT("HIDAPI initialized successfully.")); + } + else + { + UE_LOG(LogTemp, Error, TEXT("Failed to initialize HIDAPI.")); + } } void USkyPortalSubsystem::Deinitialize() { // Custom cleanup logic - hid_exit(); + UE_LOG(LogTemp, Warning, TEXT("SkyPortalSubsystem Deinitialized")); Super::Deinitialize(); } \ No newline at end of file diff --git a/Source/SkyPortal/SkyPortal.Build.cs b/Source/SkyPortal/SkyPortal.Build.cs index b56c479..40a8dd2 100644 --- a/Source/SkyPortal/SkyPortal.Build.cs +++ b/Source/SkyPortal/SkyPortal.Build.cs @@ -7,42 +7,44 @@ public class SkyPortal : ModuleRules { public SkyPortal(ReadOnlyTargetRules Target) : base(Target) { - PCHUsage = ModuleRules.PCHUsageMode.UseExplicitOrSharedPCHs; - bEnableUndefinedIdentifierWarnings = false; - CppStandard = CppStandardVersion.Cpp17; + // Add the path to the hidapi include directory + PublicIncludePaths.Add(Path.Combine(PluginDirectory, "ThirdParty", "hidapi", "include")); - IsRedistributableOverride = true; ; - bLegalToDistributeObjectCode = true; - bPrecompile = true; - PrecompileForTargets = PrecompileTargetsType.Any; - - if (Target.Platform == UnrealTargetPlatform.Linux) + // Check platform-specific settings + if (Target.Platform == UnrealTargetPlatform.Win64) { - PublicIncludePaths.AddRange(new[] { - "/usr/include", - "/usr/include/x86_64-linux-gnu" - }); - PublicSystemLibraries.Add("udev"); // Link with libudev on Linux - PublicSystemLibraryPaths.AddRange(new[] { - "/usr/lib", - "/usr/lib/x86_64-linux-gnu", - "/usr/lib/aarch64-linux-gnu", - "/usr/local/lib", - "/usr/local/lib/x86_64-linux-gnu", - "/usr/local/lib/aarch64-linux-gnu" - }); - } - else if (Target.Platform == UnrealTargetPlatform.Win64) - { - PublicAdditionalLibraries.Add("hid.lib"); // Use Windows HID library - } + // Add the path to the library (for Windows platform) + PublicSystemLibraryPaths.Add(Path.Combine(PluginDirectory, "ThirdParty", "hidapi", "lib", "Windows")); - string HIDAPIPath = Path.Combine(ModuleDirectory, "../../ThirdParty/hidapi/include"); + // Link against the hidapi.lib (static library) + PublicAdditionalLibraries.Add(Path.Combine(PluginDirectory, "ThirdParty", "hidapi", "lib", "Windows", "hidapi.lib")); + + // Add runtime library path for the .dll (dynamic library) + PublicRuntimeLibraryPaths.Add(Path.Combine(PluginDirectory, "ThirdParty", "hidapi", "bin", "Windows")); + + // Copy the DLL to the output folder, if using dynamic linking + RuntimeDependencies.Add("$(BinaryOutputDir)/hidapi.dll", Path.Combine(PluginDirectory, "ThirdParty", "hidapi", "bin", "Windows", "hidapi.dll")); + } + else if (Target.Platform == UnrealTargetPlatform.Mac) + { + PublicSystemLibraryPaths.Add(Path.Combine(PluginDirectory, "ThirdParty", "hidapi", "lib", "Mac")); + PublicAdditionalLibraries.Add("hidapi.a"); + + // Handle Mac-specific dynamic linking + RuntimeDependencies.Add("$(BinaryOutputDir)/hidapi.dylib", Path.Combine(PluginDirectory, "ThirdParty", "hidapi", "bin", "Mac", "hidapi.dylib")); + } + else if (Target.Platform == UnrealTargetPlatform.Linux) + { + PublicSystemLibraryPaths.Add(Path.Combine(PluginDirectory, "ThirdParty", "hidapi", "lib", "Linux")); + PublicAdditionalLibraries.Add("hidapi.a"); + + RuntimeDependencies.Add("$(BinaryOutputDir)/hidapi.so", Path.Combine(PluginDirectory, "ThirdParty", "hidapi", "bin", "Linux", "hidapi.so")); + } PublicIncludePaths.AddRange( new string[] { - HIDAPIPath, + } ); diff --git a/ThirdParty/hidapi/bin/Windows/hidapi.dll b/ThirdParty/hidapi/bin/Windows/hidapi.dll new file mode 100644 index 0000000..4eded6e Binary files /dev/null and b/ThirdParty/hidapi/bin/Windows/hidapi.dll differ diff --git a/ThirdParty/hidapi/bin/Windows/hidapi.lib b/ThirdParty/hidapi/bin/Windows/hidapi.lib new file mode 100644 index 0000000..7656004 Binary files /dev/null and b/ThirdParty/hidapi/bin/Windows/hidapi.lib differ diff --git a/ThirdParty/hidapi/bin/Windows/hidapi.pdb b/ThirdParty/hidapi/bin/Windows/hidapi.pdb new file mode 100644 index 0000000..52f37e0 Binary files /dev/null and b/ThirdParty/hidapi/bin/Windows/hidapi.pdb differ diff --git a/ThirdParty/hidapi/include/Linux/hid.cpp b/ThirdParty/hidapi/include/Linux/hid.cpp deleted file mode 100644 index fa2e877..0000000 --- a/ThirdParty/hidapi/include/Linux/hid.cpp +++ /dev/null @@ -1,896 +0,0 @@ -/******************************************************* - HIDAPI - Multi-Platform library for - communication with HID devices. - - Alan Ott - Signal 11 Software - - 8/22/2009 - Linux Version - 6/2/2009 - - Copyright 2009, All Rights Reserved. - - At the discretion of the user of this library, - this software may be licensed under the terms of the - GNU General Public License v3, a BSD-Style license, or the - original HIDAPI license as outlined in the LICENSE.txt, - LICENSE-gpl3.txt, LICENSE-bsd.txt, and LICENSE-orig.txt - files located at the root of the source distribution. - These files may also be found in the public source - code repository located at: - https://github.com/libusb/hidapi . -********************************************************/ - -#include "CoreMinimal.h" - -#if PLATFORM_LINUX -/** - * Hack: We need to wrap these includes within an - * anonymous namespace to work around an - * unreal engine bug. - * - * Bug: Unreal is getting confused between its reference to - * "Engine/Source/ThirdParty/Linux/LibCxx/include/c++/v1/" - * and - * "Engine/Extras/ThirdPartyNotUE/SDKs/HostLinux/Linux_x64/v19_clang..." - * for includes such as 'locale.h' - */ -namespace -{ -#ifdef LINUX_VERSION_CODE -#undef LINUX_VERSION_CODE -#endif -#ifdef KERNEL_VERSION -#undef KERNEL_VERSION -#endif - - -/** - * Hack: We need to wrap these includes within an - * anonymous namespace to work around an - * unreal engine bug. - * - * Bug: Unreal is getting confused between its reference to - * "Engine/Source/ThirdParty/Linux/LibCxx/include/c++/v1/" - * and - * "Engine/Extras/ThirdPartyNotUE/SDKs/HostLinux/Linux_x64/v19_clang..." - * for includes such as 'locale.h' - */ -namespace { -#ifdef LINUX_VERSION_CODE -#undef LINUX_VERSION_CODE -#endif -#ifdef KERNEL_VERSION -#undef KERNEL_VERSION -#endif - -/* C */ -#include -#include -#include -#include -#include - -/* Unix */ -#include -#include -#include -#include -#include -#include -#include - -/* Linux */ -#include -#include -#include -#include -} - -} // namespace - -#include "hidapi.h" - - -/* USB HID device property names */ -const char *device_string_names[] = { - "manufacturer", - "product", - "serial", -}; - -/* Symbolic names for the properties above */ -enum device_string_id { - DEVICE_STRING_MANUFACTURER, - DEVICE_STRING_PRODUCT, - DEVICE_STRING_SERIAL, - - DEVICE_STRING_COUNT, -}; - -struct hid_device_ { - int device_handle; - int blocking; - int uses_numbered_reports; - wchar_t *last_error_str; -}; - -/* Global error message that is not specific to a device, e.g. for - hid_open(). It is thread-local like errno. */ -__thread wchar_t *last_global_error_str = NULL; - -static hid_device *new_hid_device(void) -{ - hid_device *dev = (hid_device*) calloc(1, sizeof(hid_device)); - dev->device_handle = -1; - dev->blocking = 1; - dev->uses_numbered_reports = 0; - dev->last_error_str = NULL; - - return dev; -} - - -/* The caller must free the returned string with free(). */ -static wchar_t *utf8_to_wchar_t(const char *utf8) -{ - wchar_t *ret = NULL; - - if (utf8) { - size_t wlen = mbstowcs(NULL, utf8, 0); - if ((size_t) -1 == wlen) { - return wcsdup(L""); - } - ret = (wchar_t*) calloc(wlen+1, sizeof(wchar_t)); - mbstowcs(ret, utf8, wlen+1); - ret[wlen] = 0x0000; - } - - return ret; -} - - -/* Set the last global error to be reported by hid_error(NULL). - * The given error message will be copied (and decoded according to the - * currently locale, so do not pass in string constants). - * The last stored global error message is freed. - * Use register_global_error(NULL) to indicate "no error". */ -static void register_global_error(const char *msg) -{ - if (last_global_error_str) - free(last_global_error_str); - - last_global_error_str = utf8_to_wchar_t(msg); -} - - -/* Set the last error for a device to be reported by hid_error(device). - * The given error message will be copied (and decoded according to the - * currently locale, so do not pass in string constants). - * The last stored global error message is freed. - * Use register_device_error(device, NULL) to indicate "no error". */ -static void register_device_error(hid_device *dev, const char *msg) -{ - if (dev->last_error_str) - free(dev->last_error_str); - - dev->last_error_str = utf8_to_wchar_t(msg); -} - -/* See register_device_error, but you can pass a format string into this function. */ -static void register_device_error_format(hid_device *dev, const char *format, ...) -{ - va_list args; - va_start(args, format); - - char msg[100]; - vsnprintf(msg, sizeof(msg), format, args); - - va_end(args); - - register_device_error(dev, msg); -} - -/* Get an attribute value from a udev_device and return it as a whar_t - string. The returned string must be freed with free() when done.*/ -static wchar_t *copy_udev_string(struct udev_device *dev, const char *udev_name) -{ - return utf8_to_wchar_t(udev_device_get_sysattr_value(dev, udev_name)); -} - -/* uses_numbered_reports() returns 1 if report_descriptor describes a device - which contains numbered reports. */ -static int uses_numbered_reports(__u8 *report_descriptor, __u32 size) { - unsigned int i = 0; - int size_code; - int data_len, key_size; - - while (i < size) { - int key = report_descriptor[i]; - - /* Check for the Report ID key */ - if (key == 0x85/*Report ID*/) { - /* This device has a Report ID, which means it uses - numbered reports. */ - return 1; - } - - //printf("key: %02hhx\n", key); - - if ((key & 0xf0) == 0xf0) { - /* This is a Long Item. The next byte contains the - length of the data section (value) for this key. - See the HID specification, version 1.11, section - 6.2.2.3, titled "Long Items." */ - if (i+1 < size) - data_len = report_descriptor[i+1]; - else - data_len = 0; /* malformed report */ - key_size = 3; - } - else { - /* This is a Short Item. The bottom two bits of the - key contain the size code for the data section - (value) for this key. Refer to the HID - specification, version 1.11, section 6.2.2.2, - titled "Short Items." */ - size_code = key & 0x3; - switch (size_code) { - case 0: - case 1: - case 2: - data_len = size_code; - break; - case 3: - data_len = 4; - break; - default: - /* Can't ever happen since size_code is & 0x3 */ - data_len = 0; - break; - }; - key_size = 1; - } - - /* Skip over this key and it's associated data */ - i += data_len + key_size; - } - - /* Didn't find a Report ID key. Device doesn't use numbered reports. */ - return 0; -} - -/* - * The caller is responsible for free()ing the (newly-allocated) character - * strings pointed to by serial_number_utf8 and product_name_utf8 after use. - */ -static int -parse_uevent_info(const char *uevent, int *bus_type, - unsigned short *vendor_id, unsigned short *product_id, - char **serial_number_utf8, char **product_name_utf8) -{ - char *tmp = strdup(uevent); - char *saveptr = NULL; - char *line; - char *key; - char *value; - - int found_id = 0; - int found_serial = 0; - int found_name = 0; - - line = strtok_r(tmp, "\n", &saveptr); - while (line != NULL) { - /* line: "KEY=value" */ - key = line; - value = strchr(line, '='); - if (!value) { - goto next_line; - } - *value = '\0'; - value++; - - if (strcmp(key, "HID_ID") == 0) { - /** - * type vendor product - * HID_ID=0003:000005AC:00008242 - **/ - int ret = sscanf(value, "%x:%hx:%hx", bus_type, vendor_id, product_id); - if (ret == 3) { - found_id = 1; - } - } else if (strcmp(key, "HID_NAME") == 0) { - /* The caller has to free the product name */ - *product_name_utf8 = strdup(value); - found_name = 1; - } else if (strcmp(key, "HID_UNIQ") == 0) { - /* The caller has to free the serial number */ - *serial_number_utf8 = strdup(value); - found_serial = 1; - } - -next_line: - line = strtok_r(NULL, "\n", &saveptr); - } - - free(tmp); - return (found_id && found_name && found_serial); -} - - -static int get_device_string(hid_device *dev, enum device_string_id key, wchar_t *string, size_t maxlen) -{ - struct udev *udev; - struct udev_device *udev_dev, *parent, *hid_dev; - struct stat s; - int ret = -1; - char *serial_number_utf8 = NULL; - char *product_name_utf8 = NULL; - - /* Create the udev object */ - udev = udev_new(); - if (!udev) { - register_global_error("Couldn't create udev context"); - return -1; - } - - /* Get the dev_t (major/minor numbers) from the file handle. */ - ret = fstat(dev->device_handle, &s); - if (-1 == ret) - return ret; - /* Open a udev device from the dev_t. 'c' means character device. */ - udev_dev = udev_device_new_from_devnum(udev, 'c', s.st_rdev); - if (udev_dev) { - hid_dev = udev_device_get_parent_with_subsystem_devtype( - udev_dev, - "hid", - NULL); - if (hid_dev) { - unsigned short dev_vid; - unsigned short dev_pid; - int bus_type; - size_t retm; - - ret = parse_uevent_info( - udev_device_get_sysattr_value(hid_dev, "uevent"), - &bus_type, - &dev_vid, - &dev_pid, - &serial_number_utf8, - &product_name_utf8); - - if (bus_type == BUS_BLUETOOTH) { - switch (key) { - case DEVICE_STRING_MANUFACTURER: - wcsncpy(string, L"", maxlen); - ret = 0; - break; - case DEVICE_STRING_PRODUCT: - retm = mbstowcs(string, product_name_utf8, maxlen); - ret = (retm == (size_t)-1)? -1: 0; - break; - case DEVICE_STRING_SERIAL: - retm = mbstowcs(string, serial_number_utf8, maxlen); - ret = (retm == (size_t)-1)? -1: 0; - break; - case DEVICE_STRING_COUNT: - default: - ret = -1; - break; - } - } - else { - /* This is a USB device. Find its parent USB Device node. */ - parent = udev_device_get_parent_with_subsystem_devtype( - udev_dev, - "usb", - "usb_device"); - if (parent) { - const char *str; - const char *key_str = NULL; - - if (key >= 0 && key < DEVICE_STRING_COUNT) { - key_str = device_string_names[key]; - } else { - ret = -1; - goto end; - } - - str = udev_device_get_sysattr_value(parent, key_str); - if (str) { - /* Convert the string from UTF-8 to wchar_t */ - retm = mbstowcs(string, str, maxlen); - ret = (retm == (size_t)-1)? -1: 0; - goto end; - } - } - } - } - } - -end: - free(serial_number_utf8); - free(product_name_utf8); - - udev_device_unref(udev_dev); - /* parent and hid_dev don't need to be (and can't be) unref'd. - I'm not sure why, but they'll throw double-free() errors. */ - udev_unref(udev); - - return ret; -} - -int HID_API_EXPORT hid_init(void) -{ - const char *locale; - - /* Set the locale if it's not set. */ - locale = setlocale(LC_CTYPE, NULL); - if (!locale) - setlocale(LC_CTYPE, ""); - - return 0; -} - -int HID_API_EXPORT hid_exit(void) -{ - /* Free global error message */ - register_global_error(NULL); - - return 0; -} - - -struct hid_device_info HID_API_EXPORT *hid_enumerate(unsigned short vendor_id, unsigned short product_id) -{ - struct udev *udev; - struct udev_enumerate *enumerate; - struct udev_list_entry *devices, *dev_list_entry; - - struct hid_device_info *root = NULL; /* return object */ - struct hid_device_info *cur_dev = NULL; - struct hid_device_info *prev_dev = NULL; /* previous device */ - - hid_init(); - - /* Create the udev object */ - udev = udev_new(); - if (!udev) { - register_global_error("Couldn't create udev context"); - return NULL; - } - - /* Create a list of the devices in the 'hidraw' subsystem. */ - enumerate = udev_enumerate_new(udev); - udev_enumerate_add_match_subsystem(enumerate, "hidraw"); - udev_enumerate_scan_devices(enumerate); - devices = udev_enumerate_get_list_entry(enumerate); - /* For each item, see if it matches the vid/pid, and if so - create a udev_device record for it */ - udev_list_entry_foreach(dev_list_entry, devices) { - const char *sysfs_path; - const char *dev_path; - const char *str; - struct udev_device *raw_dev; /* The device's hidraw udev node. */ - struct udev_device *hid_dev; /* The device's HID udev node. */ - struct udev_device *usb_dev; /* The device's USB udev node. */ - struct udev_device *intf_dev; /* The device's interface (in the USB sense). */ - unsigned short dev_vid; - unsigned short dev_pid; - char *serial_number_utf8 = NULL; - char *product_name_utf8 = NULL; - int bus_type; - int result; - - /* Get the filename of the /sys entry for the device - and create a udev_device object (dev) representing it */ - sysfs_path = udev_list_entry_get_name(dev_list_entry); - raw_dev = udev_device_new_from_syspath(udev, sysfs_path); - dev_path = udev_device_get_devnode(raw_dev); - - hid_dev = udev_device_get_parent_with_subsystem_devtype( - raw_dev, - "hid", - NULL); - - if (!hid_dev) { - /* Unable to find parent hid device. */ - goto next; - } - - result = parse_uevent_info( - udev_device_get_sysattr_value(hid_dev, "uevent"), - &bus_type, - &dev_vid, - &dev_pid, - &serial_number_utf8, - &product_name_utf8); - - if (!result) { - /* parse_uevent_info() failed for at least one field. */ - goto next; - } - - if (bus_type != BUS_USB && bus_type != BUS_BLUETOOTH) { - /* We only know how to handle USB and BT devices. */ - goto next; - } - - /* Check the VID/PID against the arguments */ - if ((vendor_id == 0x0 || vendor_id == dev_vid) && - (product_id == 0x0 || product_id == dev_pid)) { - struct hid_device_info *tmp; - - /* VID/PID match. Create the record. */ - tmp = (struct hid_device_info*) calloc(1, sizeof(struct hid_device_info)); - if (cur_dev) { - cur_dev->next = tmp; - } - else { - root = tmp; - } - prev_dev = cur_dev; - cur_dev = tmp; - - /* Fill out the record */ - cur_dev->next = NULL; - cur_dev->path = dev_path? strdup(dev_path): NULL; - - /* VID/PID */ - cur_dev->vendor_id = dev_vid; - cur_dev->product_id = dev_pid; - - /* Serial Number */ - cur_dev->serial_number = utf8_to_wchar_t(serial_number_utf8); - - /* Release Number */ - cur_dev->release_number = 0x0; - - /* Interface Number */ - cur_dev->interface_number = -1; - - switch (bus_type) { - case BUS_USB: - /* The device pointed to by raw_dev contains information about - the hidraw device. In order to get information about the - USB device, get the parent device with the - subsystem/devtype pair of "usb"/"usb_device". This will - be several levels up the tree, but the function will find - it. */ - usb_dev = udev_device_get_parent_with_subsystem_devtype( - raw_dev, - "usb", - "usb_device"); - - if (!usb_dev) { - /* Free this device */ - free(cur_dev->serial_number); - free(cur_dev->path); - free(cur_dev); - - /* Take it off the device list. */ - if (prev_dev) { - prev_dev->next = NULL; - cur_dev = prev_dev; - } - else { - cur_dev = root = NULL; - } - - goto next; - } - - /* Manufacturer and Product strings */ - cur_dev->manufacturer_string = copy_udev_string(usb_dev, device_string_names[DEVICE_STRING_MANUFACTURER]); - cur_dev->product_string = copy_udev_string(usb_dev, device_string_names[DEVICE_STRING_PRODUCT]); - - /* Release Number */ - str = udev_device_get_sysattr_value(usb_dev, "bcdDevice"); - cur_dev->release_number = (str)? strtol(str, NULL, 16): 0x0; - - /* Get a handle to the interface's udev node. */ - intf_dev = udev_device_get_parent_with_subsystem_devtype( - raw_dev, - "usb", - "usb_interface"); - if (intf_dev) { - str = udev_device_get_sysattr_value(intf_dev, "bInterfaceNumber"); - cur_dev->interface_number = (str)? strtol(str, NULL, 16): -1; - } - - break; - - case BUS_BLUETOOTH: - /* Manufacturer and Product strings */ - cur_dev->manufacturer_string = wcsdup(L""); - cur_dev->product_string = utf8_to_wchar_t(product_name_utf8); - - break; - - default: - /* Unknown device type - this should never happen, as we - * check for USB and Bluetooth devices above */ - break; - } - } - - next: - free(serial_number_utf8); - free(product_name_utf8); - udev_device_unref(raw_dev); - /* hid_dev, usb_dev and intf_dev don't need to be (and can't be) - unref()d. It will cause a double-free() error. I'm not - sure why. */ - } - /* Free the enumerator and udev objects. */ - udev_enumerate_unref(enumerate); - udev_unref(udev); - - return root; -} - -void HID_API_EXPORT hid_free_enumeration(struct hid_device_info *devs) -{ - struct hid_device_info *d = devs; - while (d) { - struct hid_device_info *next = d->next; - free(d->path); - free(d->serial_number); - free(d->manufacturer_string); - free(d->product_string); - free(d); - d = next; - } -} - -hid_device * hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number) -{ - /* Set global error to none */ - register_global_error(NULL); - - struct hid_device_info *devs, *cur_dev; - const char *path_to_open = NULL; - hid_device *handle = NULL; - - devs = hid_enumerate(vendor_id, product_id); - cur_dev = devs; - while (cur_dev) { - if (cur_dev->vendor_id == vendor_id && - cur_dev->product_id == product_id) { - if (serial_number) { - if (wcscmp(serial_number, cur_dev->serial_number) == 0) { - path_to_open = cur_dev->path; - break; - } - } - else { - path_to_open = cur_dev->path; - break; - } - } - cur_dev = cur_dev->next; - } - - if (path_to_open) { - /* Open the device */ - handle = hid_open_path(path_to_open); - } else { - register_global_error("No such device"); - } - - hid_free_enumeration(devs); - - return handle; -} - -hid_device * HID_API_EXPORT hid_open_path(const char *path) -{ - /* Set global error to none */ - register_global_error(NULL); - - hid_device *dev = NULL; - - hid_init(); - - dev = new_hid_device(); - - /* OPEN HERE */ - dev->device_handle = open(path, O_RDWR); - - /* If we have a good handle, return it. */ - if (dev->device_handle > 0) { - /* Set device error to none */ - register_device_error(dev, NULL); - - /* Get the report descriptor */ - int res, desc_size = 0; - struct hidraw_report_descriptor rpt_desc; - - memset(&rpt_desc, 0x0, sizeof(rpt_desc)); - - /* Get Report Descriptor Size */ - res = ioctl(dev->device_handle, HIDIOCGRDESCSIZE, &desc_size); - if (res < 0) - register_device_error_format(dev, "ioctl (GRDESCSIZE): %s", strerror(errno)); - - /* Get Report Descriptor */ - rpt_desc.size = desc_size; - res = ioctl(dev->device_handle, HIDIOCGRDESC, &rpt_desc); - if (res < 0) { - register_device_error_format(dev, "ioctl (GRDESC): %s", strerror(errno)); - } else { - /* Determine if this device uses numbered reports. */ - dev->uses_numbered_reports = - uses_numbered_reports(rpt_desc.value, - rpt_desc.size); - } - - return dev; - } - else { - /* Unable to open any devices. */ - register_global_error(strerror(errno)); - free(dev); - return NULL; - } -} - - -int HID_API_EXPORT hid_write(hid_device *dev, const unsigned char *data, size_t length) -{ - int bytes_written; - - bytes_written = write(dev->device_handle, data, length); - - register_device_error(dev, (bytes_written == -1)? strerror(errno): NULL); - - return bytes_written; -} - - -int HID_API_EXPORT hid_read_timeout(hid_device *dev, unsigned char *data, size_t length, int milliseconds) -{ - /* Set device error to none */ - register_device_error(dev, NULL); - - int bytes_read; - - if (milliseconds >= 0) { - /* Milliseconds is either 0 (non-blocking) or > 0 (contains - a valid timeout). In both cases we want to call poll() - and wait for data to arrive. Don't rely on non-blocking - operation (O_NONBLOCK) since some kernels don't seem to - properly report device disconnection through read() when - in non-blocking mode. */ - int ret; - struct pollfd fds; - - fds.fd = dev->device_handle; - fds.events = POLLIN; - fds.revents = 0; - ret = poll(&fds, 1, milliseconds); - if (ret == 0) { - /* Timeout */ - return ret; - } - if (ret == -1) { - /* Error */ - register_device_error(dev, strerror(errno)); - return ret; - } - else { - /* Check for errors on the file descriptor. This will - indicate a device disconnection. */ - if (fds.revents & (POLLERR | POLLHUP | POLLNVAL)) - // We cannot use strerror() here as no -1 was returned from poll(). - return -1; - } - } - - bytes_read = read(dev->device_handle, data, length); - if (bytes_read < 0) { - if (errno == EAGAIN || errno == EINPROGRESS) - bytes_read = 0; - else - register_device_error(dev, strerror(errno)); - } - - return bytes_read; -} - -int HID_API_EXPORT hid_read(hid_device *dev, unsigned char *data, size_t length) -{ - return hid_read_timeout(dev, data, length, (dev->blocking)? -1: 0); -} - -int HID_API_EXPORT hid_set_nonblocking(hid_device *dev, int nonblock) -{ - /* Do all non-blocking in userspace using poll(), since it looks - like there's a bug in the kernel in some versions where - read() will not return -1 on disconnection of the USB device */ - - dev->blocking = !nonblock; - return 0; /* Success */ -} - - -int HID_API_EXPORT hid_send_feature_report(hid_device *dev, const unsigned char *data, size_t length) -{ - int res; - - res = ioctl(dev->device_handle, HIDIOCSFEATURE(length), data); - if (res < 0) - register_device_error_format(dev, "ioctl (SFEATURE): %s", strerror(errno)); - - return res; -} - -int HID_API_EXPORT hid_get_feature_report(hid_device *dev, unsigned char *data, size_t length) -{ - int res; - - res = ioctl(dev->device_handle, HIDIOCGFEATURE(length), data); - if (res < 0) - register_device_error_format(dev, "ioctl (GFEATURE): %s", strerror(errno)); - - return res; -} - -// Not supported by Linux HidRaw yet -int HID_API_EXPORT HID_API_CALL hid_get_input_report(hid_device *dev, unsigned char *data, size_t length) -{ - return -1; -} - -void HID_API_EXPORT hid_close(hid_device *dev) -{ - if (!dev) - return; - - int ret = close(dev->device_handle); - - register_global_error((ret == -1)? strerror(errno): NULL); - - /* Free the device error message */ - register_device_error(dev, NULL); - - free(dev); -} - - -int HID_API_EXPORT_CALL hid_get_manufacturer_string(hid_device *dev, wchar_t *string, size_t maxlen) -{ - return get_device_string(dev, DEVICE_STRING_MANUFACTURER, string, maxlen); -} - -int HID_API_EXPORT_CALL hid_get_product_string(hid_device *dev, wchar_t *string, size_t maxlen) -{ - return get_device_string(dev, DEVICE_STRING_PRODUCT, string, maxlen); -} - -int HID_API_EXPORT_CALL hid_get_serial_number_string(hid_device *dev, wchar_t *string, size_t maxlen) -{ - return get_device_string(dev, DEVICE_STRING_SERIAL, string, maxlen); -} - -int HID_API_EXPORT_CALL hid_get_indexed_string(hid_device *dev, int string_index, wchar_t *string, size_t maxlen) -{ - return -1; -} - - -/* Passing in NULL means asking for the last global error message. */ -HID_API_EXPORT const wchar_t * HID_API_CALL hid_error(hid_device *dev) -{ - if (dev) { - if (dev->last_error_str == NULL) - return L"Success"; - return dev->last_error_str; - } - - if (last_global_error_str == NULL) - return L"Success"; - return last_global_error_str; -} - -#endif \ No newline at end of file diff --git a/ThirdParty/hidapi/include/Mac/hid.cpp b/ThirdParty/hidapi/include/Mac/hid.cpp deleted file mode 100644 index affaf79..0000000 --- a/ThirdParty/hidapi/include/Mac/hid.cpp +++ /dev/null @@ -1,1244 +0,0 @@ -/******************************************************* - HIDAPI - Multi-Platform library for - communication with HID devices. - - Alan Ott - Signal 11 Software - - 2010-07-03 - - Copyright 2010, All Rights Reserved. - - At the discretion of the user of this library, - this software may be licensed under the terms of the - GNU General Public License v3, a BSD-Style license, or the - original HIDAPI license as outlined in the LICENSE.txt, - LICENSE-gpl3.txt, LICENSE-bsd.txt, and LICENSE-orig.txt - files located at the root of the source distribution. - These files may also be found in the public source - code repository located at: - https://github.com/libusb/hidapi . -********************************************************/ - -#include "CoreMinimal.h" -#if PLATFORM_MAC - -/* See Apple Technical Note TN2187 for details on IOHidManager. */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "hidapi.h" - -/* Barrier implementation because Mac OSX doesn't have pthread_barrier. - It also doesn't have clock_gettime(). So much for POSIX and SUSv2. - This implementation came from Brent Priddy and was posted on - StackOverflow. It is used with his permission. */ -typedef int pthread_barrierattr_t; -typedef struct pthread_barrier { - pthread_mutex_t mutex; - pthread_cond_t cond; - int count; - int trip_count; -} pthread_barrier_t; - -static int pthread_barrier_init(pthread_barrier_t *barrier, const pthread_barrierattr_t *attr, unsigned int count) -{ - if(count == 0) { - errno = EINVAL; - return -1; - } - - if(pthread_mutex_init(&barrier->mutex, 0) < 0) { - return -1; - } - if(pthread_cond_init(&barrier->cond, 0) < 0) { - pthread_mutex_destroy(&barrier->mutex); - return -1; - } - barrier->trip_count = count; - barrier->count = 0; - - return 0; -} - -static int pthread_barrier_destroy(pthread_barrier_t *barrier) -{ - pthread_cond_destroy(&barrier->cond); - pthread_mutex_destroy(&barrier->mutex); - return 0; -} - -static int pthread_barrier_wait(pthread_barrier_t *barrier) -{ - pthread_mutex_lock(&barrier->mutex); - ++(barrier->count); - if(barrier->count >= barrier->trip_count) - { - barrier->count = 0; - pthread_cond_broadcast(&barrier->cond); - pthread_mutex_unlock(&barrier->mutex); - return 1; - } - else - { - pthread_cond_wait(&barrier->cond, &(barrier->mutex)); - pthread_mutex_unlock(&barrier->mutex); - return 0; - } -} - -static int return_data(hid_device *dev, unsigned char *data, size_t length); - -/* Linked List of input reports received from the device. */ -struct input_report { - uint8_t *data; - size_t len; - struct input_report *next; -}; - -struct hid_device_ { - IOHIDDeviceRef device_handle; - int blocking; - int uses_numbered_reports; - int disconnected; - CFStringRef run_loop_mode; - CFRunLoopRef run_loop; - CFRunLoopSourceRef source; - uint8_t *input_report_buf; - CFIndex max_input_report_len; - struct input_report *input_reports; - - pthread_t thread; - pthread_mutex_t mutex; /* Protects input_reports */ - pthread_cond_t condition; - pthread_barrier_t barrier; /* Ensures correct startup sequence */ - pthread_barrier_t shutdown_barrier; /* Ensures correct shutdown sequence */ - int shutdown_thread; -}; - -static hid_device *new_hid_device(void) -{ - hid_device *dev = (hid_device*) calloc(1, sizeof(hid_device)); - dev->device_handle = NULL; - dev->blocking = 1; - dev->uses_numbered_reports = 0; - dev->disconnected = 0; - dev->run_loop_mode = NULL; - dev->run_loop = NULL; - dev->source = NULL; - dev->input_report_buf = NULL; - dev->input_reports = NULL; - dev->shutdown_thread = 0; - - /* Thread objects */ - pthread_mutex_init(&dev->mutex, NULL); - pthread_cond_init(&dev->condition, NULL); - pthread_barrier_init(&dev->barrier, NULL, 2); - pthread_barrier_init(&dev->shutdown_barrier, NULL, 2); - - return dev; -} - -static void free_hid_device(hid_device *dev) -{ - if (!dev) - return; - - /* Delete any input reports still left over. */ - struct input_report *rpt = dev->input_reports; - while (rpt) { - struct input_report *next = rpt->next; - free(rpt->data); - free(rpt); - rpt = next; - } - - /* Free the string and the report buffer. The check for NULL - is necessary here as CFRelease() doesn't handle NULL like - free() and others do. */ - if (dev->run_loop_mode) - CFRelease(dev->run_loop_mode); - if (dev->source) - CFRelease(dev->source); - free(dev->input_report_buf); - - /* Clean up the thread objects */ - pthread_barrier_destroy(&dev->shutdown_barrier); - pthread_barrier_destroy(&dev->barrier); - pthread_cond_destroy(&dev->condition); - pthread_mutex_destroy(&dev->mutex); - - /* Free the structure itself. */ - free(dev); -} - -static IOHIDManagerRef hid_mgr = 0x0; - - -#if 0 -static void register_error(hid_device *dev, const char *op) -{ - -} -#endif - -static CFArrayRef get_array_property(IOHIDDeviceRef device, CFStringRef key) -{ - CFTypeRef ref = IOHIDDeviceGetProperty(device, key); - if (ref != NULL && CFGetTypeID(ref) == CFArrayGetTypeID()) { - return (CFArrayRef)ref; - } else { - return NULL; - } -} - -static int32_t get_int_property(IOHIDDeviceRef device, CFStringRef key) -{ - CFTypeRef ref; - int32_t value; - - ref = IOHIDDeviceGetProperty(device, key); - if (ref) { - if (CFGetTypeID(ref) == CFNumberGetTypeID()) { - CFNumberGetValue((CFNumberRef) ref, kCFNumberSInt32Type, &value); - return value; - } - } - return 0; -} - -static CFArrayRef get_usage_pairs(IOHIDDeviceRef device) -{ - return get_array_property(device, CFSTR(kIOHIDDeviceUsagePairsKey)); -} - -static unsigned short get_vendor_id(IOHIDDeviceRef device) -{ - return get_int_property(device, CFSTR(kIOHIDVendorIDKey)); -} - -static unsigned short get_product_id(IOHIDDeviceRef device) -{ - return get_int_property(device, CFSTR(kIOHIDProductIDKey)); -} - -static int32_t get_max_report_length(IOHIDDeviceRef device) -{ - return get_int_property(device, CFSTR(kIOHIDMaxInputReportSizeKey)); -} - -static int get_string_property(IOHIDDeviceRef device, CFStringRef prop, wchar_t *buf, size_t len) -{ - CFStringRef str; - - if (!len) - return 0; - - str = (CFStringRef) IOHIDDeviceGetProperty(device, prop); - - buf[0] = 0; - - if (str) { - CFIndex str_len = CFStringGetLength(str); - CFRange range; - CFIndex used_buf_len; - CFIndex chars_copied; - - len --; - - range.location = 0; - range.length = ((size_t) str_len > len)? len: (size_t) str_len; - chars_copied = CFStringGetBytes(str, - range, - kCFStringEncodingUTF32LE, - (char) '?', - FALSE, - (UInt8*)buf, - len * sizeof(wchar_t), - &used_buf_len); - - if (chars_copied == len) - buf[len] = 0; /* len is decremented above */ - else - buf[chars_copied] = 0; - - return 0; - } - else - return -1; - -} - -static int get_serial_number(IOHIDDeviceRef device, wchar_t *buf, size_t len) -{ - return get_string_property(device, CFSTR(kIOHIDSerialNumberKey), buf, len); -} - -static int get_manufacturer_string(IOHIDDeviceRef device, wchar_t *buf, size_t len) -{ - return get_string_property(device, CFSTR(kIOHIDManufacturerKey), buf, len); -} - -static int get_product_string(IOHIDDeviceRef device, wchar_t *buf, size_t len) -{ - return get_string_property(device, CFSTR(kIOHIDProductKey), buf, len); -} - - -/* Implementation of wcsdup() for Mac. */ -static wchar_t *dup_wcs(const wchar_t *s) -{ - size_t len = wcslen(s); - wchar_t *ret = (wchar_t*) malloc((len+1)*sizeof(wchar_t)); - wcscpy(ret, s); - - return ret; -} - -/* hidapi_IOHIDDeviceGetService() - * - * Return the io_service_t corresponding to a given IOHIDDeviceRef, either by: - * - on OS X 10.6 and above, calling IOHIDDeviceGetService() - * - on OS X 10.5, extract it from the IOHIDDevice struct - */ -static io_service_t hidapi_IOHIDDeviceGetService(IOHIDDeviceRef device) -{ - static void *iokit_framework = NULL; - typedef io_service_t (*dynamic_IOHIDDeviceGetService_t)(IOHIDDeviceRef device); - static dynamic_IOHIDDeviceGetService_t dynamic_IOHIDDeviceGetService = NULL; - - /* Use dlopen()/dlsym() to get a pointer to IOHIDDeviceGetService() if it exists. - * If any of these steps fail, dynamic_IOHIDDeviceGetService will be left NULL - * and the fallback method will be used. - */ - if (iokit_framework == NULL) { - iokit_framework = dlopen("/System/Library/Frameworks/IOKit.framework/IOKit", RTLD_LAZY); - - if (iokit_framework != NULL) - dynamic_IOHIDDeviceGetService = (dynamic_IOHIDDeviceGetService_t) dlsym(iokit_framework, "IOHIDDeviceGetService"); - } - - if (dynamic_IOHIDDeviceGetService != NULL) { - /* Running on OS X 10.6 and above: IOHIDDeviceGetService() exists */ - return dynamic_IOHIDDeviceGetService(device); - } - else - { - /* Running on OS X 10.5: IOHIDDeviceGetService() doesn't exist. - * - * Be naughty and pull the service out of the IOHIDDevice. - * IOHIDDevice is an opaque struct not exposed to applications, but its - * layout is stable through all available versions of OS X. - * Tested and working on OS X 10.5.8 i386, x86_64, and ppc. - */ - struct IOHIDDevice_internal { - /* The first field of the IOHIDDevice struct is a - * CFRuntimeBase (which is a private CF struct). - * - * a, b, and c are the 3 fields that make up a CFRuntimeBase. - * See http://opensource.apple.com/source/CF/CF-476.18/CFRuntime.h - * - * The second field of the IOHIDDevice is the io_service_t we're looking for. - */ - uintptr_t a; - uint8_t b[4]; -#if __LP64__ - uint32_t c; -#endif - io_service_t service; - }; - struct IOHIDDevice_internal *tmp = (struct IOHIDDevice_internal *) device; - - return tmp->service; - } -} - -/* Initialize the IOHIDManager. Return 0 for success and -1 for failure. */ -static int init_hid_manager(void) -{ - /* Initialize all the HID Manager Objects */ - hid_mgr = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone); - if (hid_mgr) { - IOHIDManagerSetDeviceMatching(hid_mgr, NULL); - IOHIDManagerScheduleWithRunLoop(hid_mgr, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode); - return 0; - } - - return -1; -} - -/* Initialize the IOHIDManager if necessary. This is the public function, and - it is safe to call this function repeatedly. Return 0 for success and -1 - for failure. */ -int HID_API_EXPORT hid_init(void) -{ - if (!hid_mgr) { - return init_hid_manager(); - } - - /* Already initialized. */ - return 0; -} - -int HID_API_EXPORT hid_exit(void) -{ - if (hid_mgr) { - /* Close the HID manager. */ - IOHIDManagerClose(hid_mgr, kIOHIDOptionsTypeNone); - CFRelease(hid_mgr); - hid_mgr = NULL; - } - - return 0; -} - -static void process_pending_events(void) { - SInt32 res; - do { - res = CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0.001, FALSE); - } while(res != kCFRunLoopRunFinished && res != kCFRunLoopRunTimedOut); -} - -static struct hid_device_info *create_device_info_with_usage(IOHIDDeviceRef dev, int32_t usage_page, int32_t usage) -{ - unsigned short dev_vid; - unsigned short dev_pid; - int BUF_LEN = 256; - wchar_t buf[BUF_LEN]; - - struct hid_device_info *cur_dev; - io_object_t iokit_dev; - kern_return_t res; - io_string_t path; - - if (dev == NULL) { - return NULL; - } - - cur_dev = (struct hid_device_info *)calloc(1, sizeof(struct hid_device_info)); - if (cur_dev == NULL) { - return NULL; - } - - dev_vid = get_vendor_id(dev); - dev_pid = get_product_id(dev); - - cur_dev->usage_page = usage_page; - cur_dev->usage = usage; - - /* Fill out the record */ - cur_dev->next = NULL; - - /* Fill in the path (IOService plane) */ - iokit_dev = hidapi_IOHIDDeviceGetService(dev); - res = IORegistryEntryGetPath(iokit_dev, kIOServicePlane, path); - if (res == KERN_SUCCESS) - cur_dev->path = strdup(path); - else - cur_dev->path = strdup(""); - - /* Serial Number */ - get_serial_number(dev, buf, BUF_LEN); - cur_dev->serial_number = dup_wcs(buf); - - /* Manufacturer and Product strings */ - get_manufacturer_string(dev, buf, BUF_LEN); - cur_dev->manufacturer_string = dup_wcs(buf); - get_product_string(dev, buf, BUF_LEN); - cur_dev->product_string = dup_wcs(buf); - - /* VID/PID */ - cur_dev->vendor_id = dev_vid; - cur_dev->product_id = dev_pid; - - /* Release Number */ - cur_dev->release_number = get_int_property(dev, CFSTR(kIOHIDVersionNumberKey)); - - /* Interface Number */ - /* We can only retrieve the interface number for USB HID devices. - * IOKit always seems to return 0 when querying a standard USB device - * for its interface. */ - bool is_usb_hid = get_int_property(dev, CFSTR(kUSBInterfaceClass)) == kUSBHIDClass; - if (is_usb_hid) { - /* Get the interface number */ - cur_dev->interface_number = get_int_property(dev, CFSTR(kUSBInterfaceNumber)); - } else { - cur_dev->interface_number = -1; - } - - return cur_dev; -} - -static struct hid_device_info *create_device_info(IOHIDDeviceRef device) -{ - struct hid_device_info *root = NULL; - CFArrayRef usage_pairs = get_usage_pairs(device); - - if (usage_pairs != NULL) { - struct hid_device_info *cur = NULL; - struct hid_device_info *next = NULL; - for (CFIndex i = 0; i < CFArrayGetCount(usage_pairs); i++) { - CFTypeRef dict = CFArrayGetValueAtIndex(usage_pairs, i); - if (CFGetTypeID(dict) != CFDictionaryGetTypeID()) { - continue; - } - - CFTypeRef usage_page_ref, usage_ref; - int32_t usage_page, usage; - - if (!CFDictionaryGetValueIfPresent((CFDictionaryRef)dict, CFSTR(kIOHIDDeviceUsagePageKey), &usage_page_ref) || - !CFDictionaryGetValueIfPresent((CFDictionaryRef)dict, CFSTR(kIOHIDDeviceUsageKey), &usage_ref) || - CFGetTypeID(usage_page_ref) != CFNumberGetTypeID() || - CFGetTypeID(usage_ref) != CFNumberGetTypeID() || - !CFNumberGetValue((CFNumberRef)usage_page_ref, kCFNumberSInt32Type, &usage_page) || - !CFNumberGetValue((CFNumberRef)usage_ref, kCFNumberSInt32Type, &usage)) { - continue; - } - next = create_device_info_with_usage(device, usage_page, usage); - if (cur == NULL) { - root = next; - } - else { - cur->next = next; - } - if (next != NULL) { - cur = next; - } - } - } - - if (root == NULL) { - /* error when generating or parsing usage pairs */ - int32_t usage_page = get_int_property(device, CFSTR(kIOHIDPrimaryUsagePageKey)); - int32_t usage = get_int_property(device, CFSTR(kIOHIDPrimaryUsageKey)); - - root = create_device_info_with_usage(device, usage_page, usage); - } - - return root; -} - -struct hid_device_info HID_API_EXPORT *hid_enumerate(unsigned short vendor_id, unsigned short product_id) -{ - struct hid_device_info *root = NULL; /* return object */ - struct hid_device_info *cur_dev = NULL; - CFIndex num_devices; - int i; - - /* Set up the HID Manager if it hasn't been done */ - if (hid_init() < 0) - return NULL; - - /* give the IOHIDManager a chance to update itself */ - process_pending_events(); - - /* Get a list of the Devices */ - CFMutableDictionaryRef matching = NULL; - if (vendor_id != 0 || product_id != 0) { - matching = CFDictionaryCreateMutable(kCFAllocatorDefault, kIOHIDOptionsTypeNone, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); - - if (matching && vendor_id != 0) { - CFNumberRef v = CFNumberCreate(kCFAllocatorDefault, kCFNumberShortType, &vendor_id); - CFDictionarySetValue(matching, CFSTR(kIOHIDVendorIDKey), v); - CFRelease(v); - } - - if (matching && product_id != 0) { - CFNumberRef p = CFNumberCreate(kCFAllocatorDefault, kCFNumberShortType, &product_id); - CFDictionarySetValue(matching, CFSTR(kIOHIDProductIDKey), p); - CFRelease(p); - } - } - IOHIDManagerSetDeviceMatching(hid_mgr, matching); - if (matching != NULL) { - CFRelease(matching); - } - - CFSetRef device_set = IOHIDManagerCopyDevices(hid_mgr); - - /* Convert the list into a C array so we can iterate easily. */ - num_devices = CFSetGetCount(device_set); - IOHIDDeviceRef *device_array = (IOHIDDeviceRef*) calloc(num_devices, sizeof(IOHIDDeviceRef)); - CFSetGetValues(device_set, (const void **) device_array); - - /* Iterate over each device, making an entry for it. */ - for (i = 0; i < num_devices; i++) { - - IOHIDDeviceRef dev = device_array[i]; - if (!dev) { - continue; - } - - struct hid_device_info *tmp = create_device_info(dev); - if (tmp == NULL) { - continue; - } - - if (cur_dev) { - cur_dev->next = tmp; - } - else { - root = tmp; - } - cur_dev = tmp; - - /* move the pointer to the tail of returnd list */ - while (cur_dev->next != NULL) { - cur_dev = cur_dev->next; - } - } - - free(device_array); - CFRelease(device_set); - - return root; -} - -void HID_API_EXPORT hid_free_enumeration(struct hid_device_info *devs) -{ - /* This function is identical to the Linux version. Platform independent. */ - struct hid_device_info *d = devs; - while (d) { - struct hid_device_info *next = d->next; - free(d->path); - free(d->serial_number); - free(d->manufacturer_string); - free(d->product_string); - free(d); - d = next; - } -} - -hid_device * HID_API_EXPORT hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number) -{ - /* This function is identical to the Linux version. Platform independent. */ - struct hid_device_info *devs, *cur_dev; - const char *path_to_open = NULL; - hid_device * handle = NULL; - - devs = hid_enumerate(vendor_id, product_id); - cur_dev = devs; - while (cur_dev) { - if (cur_dev->vendor_id == vendor_id && - cur_dev->product_id == product_id) { - if (serial_number) { - if (wcscmp(serial_number, cur_dev->serial_number) == 0) { - path_to_open = cur_dev->path; - break; - } - } - else { - path_to_open = cur_dev->path; - break; - } - } - cur_dev = cur_dev->next; - } - - if (path_to_open) { - /* Open the device */ - handle = hid_open_path(path_to_open); - } - - hid_free_enumeration(devs); - - return handle; -} - -static void hid_device_removal_callback(void *context, IOReturn result, - void *sender) -{ - /* Stop the Run Loop for this device. */ - hid_device *d = (hid_device*) context; - - d->disconnected = 1; - CFRunLoopStop(d->run_loop); -} - -/* The Run Loop calls this function for each input report received. - This function puts the data into a linked list to be picked up by - hid_read(). */ -static void hid_report_callback(void *context, IOReturn result, void *sender, - IOHIDReportType report_type, uint32_t report_id, - uint8_t *report, CFIndex report_length) -{ - struct input_report *rpt; - hid_device *dev = (hid_device*) context; - - /* Make a new Input Report object */ - rpt = (struct input_report*) calloc(1, sizeof(struct input_report)); - rpt->data = (uint8_t*) calloc(1, report_length); - memcpy(rpt->data, report, report_length); - rpt->len = report_length; - rpt->next = NULL; - - /* Lock this section */ - pthread_mutex_lock(&dev->mutex); - - /* Attach the new report object to the end of the list. */ - if (dev->input_reports == NULL) { - /* The list is empty. Put it at the root. */ - dev->input_reports = rpt; - } - else { - /* Find the end of the list and attach. */ - struct input_report *cur = dev->input_reports; - int num_queued = 0; - while (cur->next != NULL) { - cur = cur->next; - num_queued++; - } - cur->next = rpt; - - /* Pop one off if we've reached 30 in the queue. This - way we don't grow forever if the user never reads - anything from the device. */ - if (num_queued > 30) { - return_data(dev, NULL, 0); - } - } - - /* Signal a waiting thread that there is data. */ - pthread_cond_signal(&dev->condition); - - /* Unlock */ - pthread_mutex_unlock(&dev->mutex); - -} - -/* This gets called when the read_thread's run loop gets signaled by - hid_close(), and serves to stop the read_thread's run loop. */ -static void perform_signal_callback(void *context) -{ - hid_device *dev = (hid_device*) context; - CFRunLoopStop(dev->run_loop); /*TODO: CFRunLoopGetCurrent()*/ -} - -static void *read_thread(void *param) -{ - hid_device *dev = (hid_device*) param; - SInt32 code; - - /* Move the device's run loop to this thread. */ - IOHIDDeviceScheduleWithRunLoop(dev->device_handle, CFRunLoopGetCurrent(), dev->run_loop_mode); - - /* Create the RunLoopSource which is used to signal the - event loop to stop when hid_close() is called. */ - CFRunLoopSourceContext ctx; - memset(&ctx, 0, sizeof(ctx)); - ctx.version = 0; - ctx.info = dev; - ctx.perform = &perform_signal_callback; - dev->source = CFRunLoopSourceCreate(kCFAllocatorDefault, 0/*order*/, &ctx); - CFRunLoopAddSource(CFRunLoopGetCurrent(), dev->source, dev->run_loop_mode); - - /* Store off the Run Loop so it can be stopped from hid_close() - and on device disconnection. */ - dev->run_loop = CFRunLoopGetCurrent(); - - /* Notify the main thread that the read thread is up and running. */ - pthread_barrier_wait(&dev->barrier); - - /* Run the Event Loop. CFRunLoopRunInMode() will dispatch HID input - reports into the hid_report_callback(). */ - while (!dev->shutdown_thread && !dev->disconnected) { - code = CFRunLoopRunInMode(dev->run_loop_mode, 1000/*sec*/, FALSE); - /* Return if the device has been disconnected */ - if (code == kCFRunLoopRunFinished) { - dev->disconnected = 1; - break; - } - - - /* Break if The Run Loop returns Finished or Stopped. */ - if (code != kCFRunLoopRunTimedOut && - code != kCFRunLoopRunHandledSource) { - /* There was some kind of error. Setting - shutdown seems to make sense, but - there may be something else more appropriate */ - dev->shutdown_thread = 1; - break; - } - } - - /* Now that the read thread is stopping, Wake any threads which are - waiting on data (in hid_read_timeout()). Do this under a mutex to - make sure that a thread which is about to go to sleep waiting on - the condition actually will go to sleep before the condition is - signaled. */ - pthread_mutex_lock(&dev->mutex); - pthread_cond_broadcast(&dev->condition); - pthread_mutex_unlock(&dev->mutex); - - /* Wait here until hid_close() is called and makes it past - the call to CFRunLoopWakeUp(). This thread still needs to - be valid when that function is called on the other thread. */ - pthread_barrier_wait(&dev->shutdown_barrier); - - return NULL; -} - -/* hid_open_path() - * - * path must be a valid path to an IOHIDDevice in the IOService plane - * Example: "IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/EHC1@1D,7/AppleUSBEHCI/PLAYSTATION(R)3 Controller@fd120000/IOUSBInterface@0/IOUSBHIDDriver" - */ -hid_device * HID_API_EXPORT hid_open_path(const char *path) -{ - hid_device *dev = NULL; - io_registry_entry_t entry = MACH_PORT_NULL; - IOReturn ret = kIOReturnInvalid; - - /* Set up the HID Manager if it hasn't been done */ - if (hid_init() < 0) - goto return_error; - - dev = new_hid_device(); - - /* Get the IORegistry entry for the given path */ - entry = IORegistryEntryFromPath(kIOMasterPortDefault, path); - if (entry == MACH_PORT_NULL) { - /* Path wasn't valid (maybe device was removed?) */ - goto return_error; - } - - /* Create an IOHIDDevice for the entry */ - dev->device_handle = IOHIDDeviceCreate(kCFAllocatorDefault, entry); - if (dev->device_handle == NULL) { - /* Error creating the HID device */ - goto return_error; - } - - /* Open the IOHIDDevice */ - ret = IOHIDDeviceOpen(dev->device_handle, kIOHIDOptionsTypeSeizeDevice); - if (ret == kIOReturnSuccess) { - char str[32]; - - /* Create the buffers for receiving data */ - dev->max_input_report_len = (CFIndex) get_max_report_length(dev->device_handle); - dev->input_report_buf = (uint8_t*) calloc(dev->max_input_report_len, sizeof(uint8_t)); - - /* Create the Run Loop Mode for this device. - printing the reference seems to work. */ - sprintf(str, "HIDAPI_%p", (void*) dev->device_handle); - dev->run_loop_mode = - CFStringCreateWithCString(NULL, str, kCFStringEncodingASCII); - - /* Attach the device to a Run Loop */ - IOHIDDeviceRegisterInputReportCallback( - dev->device_handle, dev->input_report_buf, dev->max_input_report_len, - &hid_report_callback, dev); - IOHIDDeviceRegisterRemovalCallback(dev->device_handle, hid_device_removal_callback, dev); - - /* Start the read thread */ - pthread_create(&dev->thread, NULL, read_thread, dev); - - /* Wait here for the read thread to be initialized. */ - pthread_barrier_wait(&dev->barrier); - - IOObjectRelease(entry); - return dev; - } - else { - goto return_error; - } - -return_error: - if (dev->device_handle != NULL) - CFRelease(dev->device_handle); - - if (entry != MACH_PORT_NULL) - IOObjectRelease(entry); - - free_hid_device(dev); - return NULL; -} - -static int set_report(hid_device *dev, IOHIDReportType type, const unsigned char *data, size_t length) -{ - const unsigned char *data_to_send = data; - CFIndex length_to_send = length; - IOReturn res; - const unsigned char report_id = data[0]; - - if (report_id == 0x0) { - /* Not using numbered Reports. - Don't send the report number. */ - data_to_send = data+1; - length_to_send = length-1; - } - - /* Avoid crash if the device has been unplugged. */ - if (dev->disconnected) { - return -1; - } - - res = IOHIDDeviceSetReport(dev->device_handle, - type, - report_id, - data_to_send, length_to_send); - - if (res == kIOReturnSuccess) { - return length; - } - - return -1; -} - -static int get_report(hid_device *dev, IOHIDReportType type, unsigned char *data, size_t length) -{ - unsigned char *report = data; - CFIndex report_length = length; - IOReturn res = kIOReturnSuccess; - const unsigned char report_id = data[0]; - - if (report_id == 0x0) { - /* Not using numbered Reports. - Don't send the report number. */ - report = data+1; - report_length = length-1; - } - - /* Avoid crash if the device has been unplugged. */ - if (dev->disconnected) { - return -1; - } - - res = IOHIDDeviceGetReport(dev->device_handle, - type, - report_id, - report, &report_length); - - if (res == kIOReturnSuccess) { - if (report_id == 0x0) { // 0 report number still present at the beginning - report_length++; - } - return report_length; - } - - return -1; -} - -int HID_API_EXPORT hid_write(hid_device *dev, const unsigned char *data, size_t length) -{ - return set_report(dev, kIOHIDReportTypeOutput, data, length); -} - -/* Helper function, so that this isn't duplicated in hid_read(). */ -static int return_data(hid_device *dev, unsigned char *data, size_t length) -{ - /* Copy the data out of the linked list item (rpt) into the - return buffer (data), and delete the liked list item. */ - struct input_report *rpt = dev->input_reports; - size_t len = (length < rpt->len)? length: rpt->len; - memcpy(data, rpt->data, len); - dev->input_reports = rpt->next; - free(rpt->data); - free(rpt); - return len; -} - -static int cond_wait(const hid_device *dev, pthread_cond_t *cond, pthread_mutex_t *mutex) -{ - while (!dev->input_reports) { - int res = pthread_cond_wait(cond, mutex); - if (res != 0) - return res; - - /* A res of 0 means we may have been signaled or it may - be a spurious wakeup. Check to see that there's actually - data in the queue before returning, and if not, go back - to sleep. See the pthread_cond_timedwait() man page for - details. */ - - if (dev->shutdown_thread || dev->disconnected) - return -1; - } - - return 0; -} - -static int cond_timedwait(const hid_device *dev, pthread_cond_t *cond, pthread_mutex_t *mutex, const struct timespec *abstime) -{ - while (!dev->input_reports) { - int res = pthread_cond_timedwait(cond, mutex, abstime); - if (res != 0) - return res; - - /* A res of 0 means we may have been signaled or it may - be a spurious wakeup. Check to see that there's actually - data in the queue before returning, and if not, go back - to sleep. See the pthread_cond_timedwait() man page for - details. */ - - if (dev->shutdown_thread || dev->disconnected) - return -1; - } - - return 0; - -} - -int HID_API_EXPORT hid_read_timeout(hid_device *dev, unsigned char *data, size_t length, int milliseconds) -{ - int bytes_read = -1; - - /* Lock the access to the report list. */ - pthread_mutex_lock(&dev->mutex); - - /* There's an input report queued up. Return it. */ - if (dev->input_reports) { - /* Return the first one */ - bytes_read = return_data(dev, data, length); - goto ret; - } - - /* Return if the device has been disconnected. */ - if (dev->disconnected) { - bytes_read = -1; - goto ret; - } - - if (dev->shutdown_thread) { - /* This means the device has been closed (or there - has been an error. An error code of -1 should - be returned. */ - bytes_read = -1; - goto ret; - } - - /* There is no data. Go to sleep and wait for data. */ - - if (milliseconds == -1) { - /* Blocking */ - int res; - res = cond_wait(dev, &dev->condition, &dev->mutex); - if (res == 0) - bytes_read = return_data(dev, data, length); - else { - /* There was an error, or a device disconnection. */ - bytes_read = -1; - } - } - else if (milliseconds > 0) { - /* Non-blocking, but called with timeout. */ - int res; - struct timespec ts; - struct timeval tv; - gettimeofday(&tv, NULL); - TIMEVAL_TO_TIMESPEC(&tv, &ts); - ts.tv_sec += milliseconds / 1000; - ts.tv_nsec += (milliseconds % 1000) * 1000000; - if (ts.tv_nsec >= 1000000000L) { - ts.tv_sec++; - ts.tv_nsec -= 1000000000L; - } - - res = cond_timedwait(dev, &dev->condition, &dev->mutex, &ts); - if (res == 0) - bytes_read = return_data(dev, data, length); - else if (res == ETIMEDOUT) - bytes_read = 0; - else - bytes_read = -1; - } - else { - /* Purely non-blocking */ - bytes_read = 0; - } - -ret: - /* Unlock */ - pthread_mutex_unlock(&dev->mutex); - return bytes_read; -} - -int HID_API_EXPORT hid_read(hid_device *dev, unsigned char *data, size_t length) -{ - return hid_read_timeout(dev, data, length, (dev->blocking)? -1: 0); -} - -int HID_API_EXPORT hid_set_nonblocking(hid_device *dev, int nonblock) -{ - /* All Nonblocking operation is handled by the library. */ - dev->blocking = !nonblock; - - return 0; -} - -int HID_API_EXPORT hid_send_feature_report(hid_device *dev, const unsigned char *data, size_t length) -{ - return set_report(dev, kIOHIDReportTypeFeature, data, length); -} - -int HID_API_EXPORT hid_get_feature_report(hid_device *dev, unsigned char *data, size_t length) -{ - return get_report(dev, kIOHIDReportTypeFeature, data, length); -} - -int HID_API_EXPORT HID_API_CALL hid_get_input_report(hid_device *dev, unsigned char *data, size_t length) -{ - return get_report(dev, kIOHIDReportTypeInput, data, length); -} - -void HID_API_EXPORT hid_close(hid_device *dev) -{ - if (!dev) - return; - - /* Disconnect the report callback before close. */ - if (!dev->disconnected) { - IOHIDDeviceRegisterInputReportCallback( - dev->device_handle, dev->input_report_buf, dev->max_input_report_len, - NULL, dev); - IOHIDDeviceRegisterRemovalCallback(dev->device_handle, NULL, dev); - IOHIDDeviceUnscheduleFromRunLoop(dev->device_handle, dev->run_loop, dev->run_loop_mode); - IOHIDDeviceScheduleWithRunLoop(dev->device_handle, CFRunLoopGetMain(), kCFRunLoopDefaultMode); - } - - /* Cause read_thread() to stop. */ - dev->shutdown_thread = 1; - - /* Wake up the run thread's event loop so that the thread can exit. */ - CFRunLoopSourceSignal(dev->source); - CFRunLoopWakeUp(dev->run_loop); - - /* Notify the read thread that it can shut down now. */ - pthread_barrier_wait(&dev->shutdown_barrier); - - /* Wait for read_thread() to end. */ - pthread_join(dev->thread, NULL); - - /* Close the OS handle to the device, but only if it's not - been unplugged. If it's been unplugged, then calling - IOHIDDeviceClose() will crash. */ - if (!dev->disconnected) { - IOHIDDeviceClose(dev->device_handle, kIOHIDOptionsTypeSeizeDevice); - } - - /* Clear out the queue of received reports. */ - pthread_mutex_lock(&dev->mutex); - while (dev->input_reports) { - return_data(dev, NULL, 0); - } - pthread_mutex_unlock(&dev->mutex); - CFRelease(dev->device_handle); - - free_hid_device(dev); -} - -int HID_API_EXPORT_CALL hid_get_manufacturer_string(hid_device *dev, wchar_t *string, size_t maxlen) -{ - return get_manufacturer_string(dev->device_handle, string, maxlen); -} - -int HID_API_EXPORT_CALL hid_get_product_string(hid_device *dev, wchar_t *string, size_t maxlen) -{ - return get_product_string(dev->device_handle, string, maxlen); -} - -int HID_API_EXPORT_CALL hid_get_serial_number_string(hid_device *dev, wchar_t *string, size_t maxlen) -{ - return get_serial_number(dev->device_handle, string, maxlen); -} - -int HID_API_EXPORT_CALL hid_get_indexed_string(hid_device *dev, int string_index, wchar_t *string, size_t maxlen) -{ - /* TODO: */ - - return 0; -} - - -HID_API_EXPORT const wchar_t * HID_API_CALL hid_error(hid_device *dev) -{ - /* TODO: */ - - return L"hid_error is not implemented yet"; -} - - - - - - - -#if 0 -static int32_t get_location_id(IOHIDDeviceRef device) -{ - return get_int_property(device, CFSTR(kIOHIDLocationIDKey)); -} - -static int32_t get_usage(IOHIDDeviceRef device) -{ - int32_t res; - res = get_int_property(device, CFSTR(kIOHIDDeviceUsageKey)); - if (!res) - res = get_int_property(device, CFSTR(kIOHIDPrimaryUsageKey)); - return res; -} - -static int32_t get_usage_page(IOHIDDeviceRef device) -{ - int32_t res; - res = get_int_property(device, CFSTR(kIOHIDDeviceUsagePageKey)); - if (!res) - res = get_int_property(device, CFSTR(kIOHIDPrimaryUsagePageKey)); - return res; -} - -static int get_transport(IOHIDDeviceRef device, wchar_t *buf, size_t len) -{ - return get_string_property(device, CFSTR(kIOHIDTransportKey), buf, len); -} - - -int main(void) -{ - IOHIDManagerRef mgr; - int i; - - mgr = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone); - IOHIDManagerSetDeviceMatching(mgr, NULL); - IOHIDManagerOpen(mgr, kIOHIDOptionsTypeNone); - - CFSetRef device_set = IOHIDManagerCopyDevices(mgr); - - CFIndex num_devices = CFSetGetCount(device_set); - IOHIDDeviceRef *device_array = calloc(num_devices, sizeof(IOHIDDeviceRef)); - CFSetGetValues(device_set, (const void **) device_array); - - for (i = 0; i < num_devices; i++) { - IOHIDDeviceRef dev = device_array[i]; - printf("Device: %p\n", dev); - printf(" %04hx %04hx\n", get_vendor_id(dev), get_product_id(dev)); - - wchar_t serial[256], buf[256]; - char cbuf[256]; - get_serial_number(dev, serial, 256); - - - printf(" Serial: %ls\n", serial); - printf(" Loc: %ld\n", get_location_id(dev)); - get_transport(dev, buf, 256); - printf(" Trans: %ls\n", buf); - make_path(dev, cbuf, 256); - printf(" Path: %s\n", cbuf); - - } - - return 0; -} -#endif - -#endif \ No newline at end of file diff --git a/ThirdParty/hidapi/include/Windows/hid.cpp b/ThirdParty/hidapi/include/Windows/hid.cpp deleted file mode 100644 index 7372c7a..0000000 --- a/ThirdParty/hidapi/include/Windows/hid.cpp +++ /dev/null @@ -1,658 +0,0 @@ -/******************************************************* - HIDAPI - Multi-Platform library for - communication with HID devices. - - Alan Ott - Signal 11 Software - - libusb/hidapi Team - - Copyright 2023, All Rights Reserved. - - At the discretion of the user of this library, - this software may be licensed under the terms of the - GNU General Public License v3, a BSD-Style license, or the - original HIDAPI license as outlined in the LICENSE.txt, - LICENSE-gpl3.txt, LICENSE-bsd.txt, and LICENSE-orig.txt - files located at the root of the source distribution. - These files may also be found in the public source - code repository located at: - https://github.com/libusb/hidapi . -********************************************************/ - -/** @file - * @defgroup API hidapi API - */ - -#ifndef HIDAPI_H__ -#define HIDAPI_H__ - -#include - - /* #480: this is to be refactored properly for v1.0 */ -#ifdef _WIN32 -#ifndef HID_API_NO_EXPORT_DEFINE -#define HID_API_EXPORT __declspec(dllexport) -#endif -#endif -#ifndef HID_API_EXPORT -#define HID_API_EXPORT /**< API export macro */ -#endif -/* To be removed in v1.0 */ -#define HID_API_CALL /**< API call macro */ - -#define HID_API_EXPORT_CALL HID_API_EXPORT HID_API_CALL /**< API export and call macro*/ - -/** @brief Static/compile-time major version of the library. - - @ingroup API -*/ -#define HID_API_VERSION_MAJOR 0 -/** @brief Static/compile-time minor version of the library. - - @ingroup API -*/ -#define HID_API_VERSION_MINOR 15 -/** @brief Static/compile-time patch version of the library. - - @ingroup API -*/ -#define HID_API_VERSION_PATCH 0 - -/* Helper macros */ -#define HID_API_AS_STR_IMPL(x) #x -#define HID_API_AS_STR(x) HID_API_AS_STR_IMPL(x) -#define HID_API_TO_VERSION_STR(v1, v2, v3) HID_API_AS_STR(v1.v2.v3) - -/** @brief Coverts a version as Major/Minor/Patch into a number: - <8 bit major><16 bit minor><8 bit patch>. - - This macro was added in version 0.12.0. - - Convenient function to be used for compile-time checks, like: - @code{.c} - #if HID_API_VERSION >= HID_API_MAKE_VERSION(0, 12, 0) - @endcode - - @ingroup API -*/ -#define HID_API_MAKE_VERSION(mj, mn, p) (((mj) << 24) | ((mn) << 8) | (p)) - -/** @brief Static/compile-time version of the library. - - This macro was added in version 0.12.0. - - @see @ref HID_API_MAKE_VERSION. - - @ingroup API -*/ -#define HID_API_VERSION HID_API_MAKE_VERSION(HID_API_VERSION_MAJOR, HID_API_VERSION_MINOR, HID_API_VERSION_PATCH) - -/** @brief Static/compile-time string version of the library. - - @ingroup API -*/ -#define HID_API_VERSION_STR HID_API_TO_VERSION_STR(HID_API_VERSION_MAJOR, HID_API_VERSION_MINOR, HID_API_VERSION_PATCH) - -/** @brief Maximum expected HID Report descriptor size in bytes. - - Since version 0.13.0, @ref HID_API_VERSION >= HID_API_MAKE_VERSION(0, 13, 0) - - @ingroup API -*/ -#define HID_API_MAX_REPORT_DESCRIPTOR_SIZE 4096 - -#ifdef __cplusplus -extern "C" { -#endif - /** A structure to hold the version numbers. */ - struct hid_api_version { - int major; /**< major version number */ - int minor; /**< minor version number */ - int patch; /**< patch version number */ - }; - - struct hid_device_; - typedef struct hid_device_ hid_device; /**< opaque hidapi structure */ - - /** @brief HID underlying bus types. - - @ingroup API - */ - typedef enum { - /** Unknown bus type */ - HID_API_BUS_UNKNOWN = 0x00, - - /** USB bus - Specifications: - https://usb.org/hid */ - HID_API_BUS_USB = 0x01, - - /** Bluetooth or Bluetooth LE bus - Specifications: - https://www.bluetooth.com/specifications/specs/human-interface-device-profile-1-1-1/ - https://www.bluetooth.com/specifications/specs/hid-service-1-0/ - https://www.bluetooth.com/specifications/specs/hid-over-gatt-profile-1-0/ */ - HID_API_BUS_BLUETOOTH = 0x02, - - /** I2C bus - Specifications: - https://docs.microsoft.com/previous-versions/windows/hardware/design/dn642101(v=vs.85) */ - HID_API_BUS_I2C = 0x03, - - /** SPI bus - Specifications: - https://www.microsoft.com/download/details.aspx?id=103325 */ - HID_API_BUS_SPI = 0x04, - } hid_bus_type; - - /** hidapi info structure */ - struct hid_device_info { - /** Platform-specific device path */ - char* path; - /** Device Vendor ID */ - unsigned short vendor_id; - /** Device Product ID */ - unsigned short product_id; - /** Serial Number */ - wchar_t* serial_number; - /** Device Release Number in binary-coded decimal, - also known as Device Version Number */ - unsigned short release_number; - /** Manufacturer String */ - wchar_t* manufacturer_string; - /** Product string */ - wchar_t* product_string; - /** Usage Page for this Device/Interface - (Windows/Mac/hidraw only) */ - unsigned short usage_page; - /** Usage for this Device/Interface - (Windows/Mac/hidraw only) */ - unsigned short usage; - /** The USB interface which this logical device - represents. - - Valid only if the device is a USB HID device. - Set to -1 in all other cases. - */ - int interface_number; - - /** Pointer to the next device */ - struct hid_device_info* next; - - /** Underlying bus type - Since version 0.13.0, @ref HID_API_VERSION >= HID_API_MAKE_VERSION(0, 13, 0) - */ - hid_bus_type bus_type; - }; - - - /** @brief Initialize the HIDAPI library. - - This function initializes the HIDAPI library. Calling it is not - strictly necessary, as it will be called automatically by - hid_enumerate() and any of the hid_open_*() functions if it is - needed. This function should be called at the beginning of - execution however, if there is a chance of HIDAPI handles - being opened by different threads simultaneously. - - @ingroup API - - @returns - This function returns 0 on success and -1 on error. - Call hid_error(NULL) to get the failure reason. - */ - int HID_API_EXPORT HID_API_CALL hid_init(void); - - /** @brief Finalize the HIDAPI library. - - This function frees all of the static data associated with - HIDAPI. It should be called at the end of execution to avoid - memory leaks. - - @ingroup API - - @returns - This function returns 0 on success and -1 on error. - */ - int HID_API_EXPORT HID_API_CALL hid_exit(void); - - /** @brief Enumerate the HID Devices. - - This function returns a linked list of all the HID devices - attached to the system which match vendor_id and product_id. - If @p vendor_id is set to 0 then any vendor matches. - If @p product_id is set to 0 then any product matches. - If @p vendor_id and @p product_id are both set to 0, then - all HID devices will be returned. - - @ingroup API - @param vendor_id The Vendor ID (VID) of the types of device - to open. - @param product_id The Product ID (PID) of the types of - device to open. - - @returns - This function returns a pointer to a linked list of type - struct #hid_device_info, containing information about the HID devices - attached to the system, - or NULL in the case of failure or if no HID devices present in the system. - Call hid_error(NULL) to get the failure reason. - - @note The returned value by this function must to be freed by calling hid_free_enumeration(), - when not needed anymore. - */ - struct hid_device_info HID_API_EXPORT* HID_API_CALL hid_enumerate(unsigned short vendor_id, unsigned short product_id); - - /** @brief Free an enumeration Linked List - - This function frees a linked list created by hid_enumerate(). - - @ingroup API - @param devs Pointer to a list of struct_device returned from - hid_enumerate(). - */ - void HID_API_EXPORT HID_API_CALL hid_free_enumeration(struct hid_device_info* devs); - - /** @brief Open a HID device using a Vendor ID (VID), Product ID - (PID) and optionally a serial number. - - If @p serial_number is NULL, the first device with the - specified VID and PID is opened. - - @ingroup API - @param vendor_id The Vendor ID (VID) of the device to open. - @param product_id The Product ID (PID) of the device to open. - @param serial_number The Serial Number of the device to open - (Optionally NULL). - - @returns - This function returns a pointer to a #hid_device object on - success or NULL on failure. - Call hid_error(NULL) to get the failure reason. - - @note The returned object must be freed by calling hid_close(), - when not needed anymore. - */ - HID_API_EXPORT hid_device* HID_API_CALL hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t* serial_number); - - /** @brief Open a HID device by its path name. - - The path name be determined by calling hid_enumerate(), or a - platform-specific path name can be used (eg: /dev/hidraw0 on - Linux). - - @ingroup API - @param path The path name of the device to open - - @returns - This function returns a pointer to a #hid_device object on - success or NULL on failure. - Call hid_error(NULL) to get the failure reason. - - @note The returned object must be freed by calling hid_close(), - when not needed anymore. - */ - HID_API_EXPORT hid_device* HID_API_CALL hid_open_path(const char* path); - - /** @brief Write an Output report to a HID device. - - The first byte of @p data[] must contain the Report ID. For - devices which only support a single report, this must be set - to 0x0. The remaining bytes contain the report data. Since - the Report ID is mandatory, calls to hid_write() will always - contain one more byte than the report contains. For example, - if a hid report is 16 bytes long, 17 bytes must be passed to - hid_write(), the Report ID (or 0x0, for devices with a - single report), followed by the report data (16 bytes). In - this example, the length passed in would be 17. - - hid_write() will send the data on the first interrupt OUT - endpoint, if one exists. If it does not the behaviour is as - @ref hid_send_output_report - - @ingroup API - @param dev A device handle returned from hid_open(). - @param data The data to send, including the report number as - the first byte. - @param length The length in bytes of the data to send. - - @returns - This function returns the actual number of bytes written and - -1 on error. - Call hid_error(dev) to get the failure reason. - */ - int HID_API_EXPORT HID_API_CALL hid_write(hid_device* dev, const unsigned char* data, size_t length); - - /** @brief Read an Input report from a HID device with timeout. - - Input reports are returned - to the host through the INTERRUPT IN endpoint. The first byte will - contain the Report number if the device uses numbered reports. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param data A buffer to put the read data into. - @param length The number of bytes to read. For devices with - multiple reports, make sure to read an extra byte for - the report number. - @param milliseconds timeout in milliseconds or -1 for blocking wait. - - @returns - This function returns the actual number of bytes read and - -1 on error. - Call hid_error(dev) to get the failure reason. - If no packet was available to be read within - the timeout period, this function returns 0. - */ - int HID_API_EXPORT HID_API_CALL hid_read_timeout(hid_device* dev, unsigned char* data, size_t length, int milliseconds); - - /** @brief Read an Input report from a HID device. - - Input reports are returned - to the host through the INTERRUPT IN endpoint. The first byte will - contain the Report number if the device uses numbered reports. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param data A buffer to put the read data into. - @param length The number of bytes to read. For devices with - multiple reports, make sure to read an extra byte for - the report number. - - @returns - This function returns the actual number of bytes read and - -1 on error. - Call hid_error(dev) to get the failure reason. - If no packet was available to be read and - the handle is in non-blocking mode, this function returns 0. - */ - int HID_API_EXPORT HID_API_CALL hid_read(hid_device* dev, unsigned char* data, size_t length); - - /** @brief Set the device handle to be non-blocking. - - In non-blocking mode calls to hid_read() will return - immediately with a value of 0 if there is no data to be - read. In blocking mode, hid_read() will wait (block) until - there is data to read before returning. - - Nonblocking can be turned on and off at any time. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param nonblock enable or not the nonblocking reads - - 1 to enable nonblocking - - 0 to disable nonblocking. - - @returns - This function returns 0 on success and -1 on error. - Call hid_error(dev) to get the failure reason. - */ - int HID_API_EXPORT HID_API_CALL hid_set_nonblocking(hid_device* dev, int nonblock); - - /** @brief Send a Feature report to the device. - - Feature reports are sent over the Control endpoint as a - Set_Report transfer. The first byte of @p data[] must - contain the Report ID. For devices which only support a - single report, this must be set to 0x0. The remaining bytes - contain the report data. Since the Report ID is mandatory, - calls to hid_send_feature_report() will always contain one - more byte than the report contains. For example, if a hid - report is 16 bytes long, 17 bytes must be passed to - hid_send_feature_report(): the Report ID (or 0x0, for - devices which do not use numbered reports), followed by the - report data (16 bytes). In this example, the length passed - in would be 17. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param data The data to send, including the report number as - the first byte. - @param length The length in bytes of the data to send, including - the report number. - - @returns - This function returns the actual number of bytes written and - -1 on error. - Call hid_error(dev) to get the failure reason. - */ - int HID_API_EXPORT HID_API_CALL hid_send_feature_report(hid_device* dev, const unsigned char* data, size_t length); - - /** @brief Get a feature report from a HID device. - - Set the first byte of @p data[] to the Report ID of the - report to be read. Make sure to allow space for this - extra byte in @p data[]. Upon return, the first byte will - still contain the Report ID, and the report data will - start in data[1]. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param data A buffer to put the read data into, including - the Report ID. Set the first byte of @p data[] to the - Report ID of the report to be read, or set it to zero - if your device does not use numbered reports. - @param length The number of bytes to read, including an - extra byte for the report ID. The buffer can be longer - than the actual report. - - @returns - This function returns the number of bytes read plus - one for the report ID (which is still in the first - byte), or -1 on error. - Call hid_error(dev) to get the failure reason. - */ - int HID_API_EXPORT HID_API_CALL hid_get_feature_report(hid_device* dev, unsigned char* data, size_t length); - - /** @brief Send a Output report to the device. - - Since version 0.15.0, @ref HID_API_VERSION >= HID_API_MAKE_VERSION(0, 15, 0) - - Output reports are sent over the Control endpoint as a - Set_Report transfer. The first byte of @p data[] must - contain the Report ID. For devices which only support a - single report, this must be set to 0x0. The remaining bytes - contain the report data. Since the Report ID is mandatory, - calls to hid_send_output_report() will always contain one - more byte than the report contains. For example, if a hid - report is 16 bytes long, 17 bytes must be passed to - hid_send_output_report(): the Report ID (or 0x0, for - devices which do not use numbered reports), followed by the - report data (16 bytes). In this example, the length passed - in would be 17. - - This function sets the return value of hid_error(). - - @ingroup API - @param dev A device handle returned from hid_open(). - @param data The data to send, including the report number as - the first byte. - @param length The length in bytes of the data to send, including - the report number. - - @returns - This function returns the actual number of bytes written and - -1 on error. - - @see @ref hid_write - */ - int HID_API_EXPORT HID_API_CALL hid_send_output_report(hid_device* dev, const unsigned char* data, size_t length); - - /** @brief Get a input report from a HID device. - - Since version 0.10.0, @ref HID_API_VERSION >= HID_API_MAKE_VERSION(0, 10, 0) - - Set the first byte of @p data[] to the Report ID of the - report to be read. Make sure to allow space for this - extra byte in @p data[]. Upon return, the first byte will - still contain the Report ID, and the report data will - start in data[1]. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param data A buffer to put the read data into, including - the Report ID. Set the first byte of @p data[] to the - Report ID of the report to be read, or set it to zero - if your device does not use numbered reports. - @param length The number of bytes to read, including an - extra byte for the report ID. The buffer can be longer - than the actual report. - - @returns - This function returns the number of bytes read plus - one for the report ID (which is still in the first - byte), or -1 on error. - Call hid_error(dev) to get the failure reason. - */ - int HID_API_EXPORT HID_API_CALL hid_get_input_report(hid_device* dev, unsigned char* data, size_t length); - - /** @brief Close a HID device. - - @ingroup API - @param dev A device handle returned from hid_open(). - */ - void HID_API_EXPORT HID_API_CALL hid_close(hid_device* dev); - - /** @brief Get The Manufacturer String from a HID device. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param string A wide string buffer to put the data into. - @param maxlen The length of the buffer in multiples of wchar_t. - - @returns - This function returns 0 on success and -1 on error. - Call hid_error(dev) to get the failure reason. - */ - int HID_API_EXPORT_CALL hid_get_manufacturer_string(hid_device* dev, wchar_t* string, size_t maxlen); - - /** @brief Get The Product String from a HID device. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param string A wide string buffer to put the data into. - @param maxlen The length of the buffer in multiples of wchar_t. - - @returns - This function returns 0 on success and -1 on error. - Call hid_error(dev) to get the failure reason. - */ - int HID_API_EXPORT_CALL hid_get_product_string(hid_device* dev, wchar_t* string, size_t maxlen); - - /** @brief Get The Serial Number String from a HID device. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param string A wide string buffer to put the data into. - @param maxlen The length of the buffer in multiples of wchar_t. - - @returns - This function returns 0 on success and -1 on error. - Call hid_error(dev) to get the failure reason. - */ - int HID_API_EXPORT_CALL hid_get_serial_number_string(hid_device* dev, wchar_t* string, size_t maxlen); - - /** @brief Get The struct #hid_device_info from a HID device. - - Since version 0.13.0, @ref HID_API_VERSION >= HID_API_MAKE_VERSION(0, 13, 0) - - @ingroup API - @param dev A device handle returned from hid_open(). - - @returns - This function returns a pointer to the struct #hid_device_info - for this hid_device, or NULL in the case of failure. - Call hid_error(dev) to get the failure reason. - This struct is valid until the device is closed with hid_close(). - - @note The returned object is owned by the @p dev, and SHOULD NOT be freed by the user. - */ - struct hid_device_info HID_API_EXPORT* HID_API_CALL hid_get_device_info(hid_device* dev); - - /** @brief Get a string from a HID device, based on its string index. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param string_index The index of the string to get. - @param string A wide string buffer to put the data into. - @param maxlen The length of the buffer in multiples of wchar_t. - - @returns - This function returns 0 on success and -1 on error. - Call hid_error(dev) to get the failure reason. - */ - int HID_API_EXPORT_CALL hid_get_indexed_string(hid_device* dev, int string_index, wchar_t* string, size_t maxlen); - - /** @brief Get a report descriptor from a HID device. - - Since version 0.14.0, @ref HID_API_VERSION >= HID_API_MAKE_VERSION(0, 14, 0) - - User has to provide a preallocated buffer where descriptor will be copied to. - The recommended size for preallocated buffer is @ref HID_API_MAX_REPORT_DESCRIPTOR_SIZE bytes. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param buf The buffer to copy descriptor into. - @param buf_size The size of the buffer in bytes. - - @returns - This function returns non-negative number of bytes actually copied, or -1 on error. - */ - int HID_API_EXPORT_CALL hid_get_report_descriptor(hid_device* dev, unsigned char* buf, size_t buf_size); - - /** @brief Get a string describing the last error which occurred. - - This function is intended for logging/debugging purposes. - - This function guarantees to never return NULL. - If there was no error in the last function call - - the returned string clearly indicates that. - - Any HIDAPI function that can explicitly indicate an execution failure - (e.g. by an error code, or by returning NULL) - may set the error string, - to be returned by this function. - - Strings returned from hid_error() must not be freed by the user, - i.e. owned by HIDAPI library. - Device-specific error string may remain allocated at most until hid_close() is called. - Global error string may remain allocated at most until hid_exit() is called. - - @ingroup API - @param dev A device handle returned from hid_open(), - or NULL to get the last non-device-specific error - (e.g. for errors in hid_open() or hid_enumerate()). - - @returns - A string describing the last error (if any). - */ - HID_API_EXPORT const wchar_t* HID_API_CALL hid_error(hid_device* dev); - - /** @brief Get a runtime version of the library. - - This function is thread-safe. - - @ingroup API - - @returns - Pointer to statically allocated struct, that contains version. - */ - HID_API_EXPORT const struct hid_api_version* HID_API_CALL hid_version(void); - - - /** @brief Get a runtime version string of the library. - - This function is thread-safe. - - @ingroup API - - @returns - Pointer to statically allocated string, that contains version string. - */ - HID_API_EXPORT const char* HID_API_CALL hid_version_str(void); - -#ifdef __cplusplus -} -#endif - -#endif \ No newline at end of file diff --git a/ThirdParty/hidapi/include/hidapi.h b/ThirdParty/hidapi/include/hidapi.h index 4f10836..744ceb0 100644 --- a/ThirdParty/hidapi/include/hidapi.h +++ b/ThirdParty/hidapi/include/hidapi.h @@ -5,9 +5,9 @@ Alan Ott Signal 11 Software - 8/22/2009 + libusb/hidapi Team - Copyright 2009, All Rights Reserved. + Copyright 2023, All Rights Reserved. At the discretion of the user of this library, this software may be licensed under the terms of the @@ -17,425 +17,605 @@ files located at the root of the source distribution. These files may also be found in the public source code repository located at: - https://github.com/libusb/hidapi . + https://github.com/libusb/hidapi . ********************************************************/ /** @file * @defgroup API hidapi API */ -#pragma once - #ifndef HIDAPI_H__ #define HIDAPI_H__ #include -#define HID_API_EXPORT SKYPORTAL_API -#define HID_API_CALL +/* #480: this is to be refactored properly for v1.0 */ +#ifdef _WIN32 + #ifndef HID_API_NO_EXPORT_DEFINE + #define HID_API_EXPORT __declspec(dllexport) + #endif +#endif +#ifndef HID_API_EXPORT + #define HID_API_EXPORT /**< API export macro */ +#endif +/* To be removed in v1.0 */ +#define HID_API_CALL /**< API call macro */ #define HID_API_EXPORT_CALL HID_API_EXPORT HID_API_CALL /**< API export and call macro*/ +/** @brief Static/compile-time major version of the library. + + @ingroup API +*/ +#define HID_API_VERSION_MAJOR 0 +/** @brief Static/compile-time minor version of the library. + + @ingroup API +*/ +#define HID_API_VERSION_MINOR 14 +/** @brief Static/compile-time patch version of the library. + + @ingroup API +*/ +#define HID_API_VERSION_PATCH 0 + +/* Helper macros */ +#define HID_API_AS_STR_IMPL(x) #x +#define HID_API_AS_STR(x) HID_API_AS_STR_IMPL(x) +#define HID_API_TO_VERSION_STR(v1, v2, v3) HID_API_AS_STR(v1.v2.v3) + +/** @brief Coverts a version as Major/Minor/Patch into a number: + <8 bit major><16 bit minor><8 bit patch>. + + This macro was added in version 0.12.0. + + Convenient function to be used for compile-time checks, like: + @code{.c} + #if HID_API_VERSION >= HID_API_MAKE_VERSION(0, 12, 0) + @endcode + + @ingroup API +*/ +#define HID_API_MAKE_VERSION(mj, mn, p) (((mj) << 24) | ((mn) << 8) | (p)) + +/** @brief Static/compile-time version of the library. + + This macro was added in version 0.12.0. + + @see @ref HID_API_MAKE_VERSION. + + @ingroup API +*/ +#define HID_API_VERSION HID_API_MAKE_VERSION(HID_API_VERSION_MAJOR, HID_API_VERSION_MINOR, HID_API_VERSION_PATCH) + +/** @brief Static/compile-time string version of the library. + + @ingroup API +*/ +#define HID_API_VERSION_STR HID_API_TO_VERSION_STR(HID_API_VERSION_MAJOR, HID_API_VERSION_MINOR, HID_API_VERSION_PATCH) + +/** @brief Maximum expected HID Report descriptor size in bytes. + + Since version 0.13.0, @ref HID_API_VERSION >= HID_API_MAKE_VERSION(0, 13, 0) + + @ingroup API +*/ +#define HID_API_MAX_REPORT_DESCRIPTOR_SIZE 4096 + #ifdef __cplusplus extern "C" { #endif + /** A structure to hold the version numbers. */ + struct hid_api_version { + int major; /**< major version number */ + int minor; /**< minor version number */ + int patch; /**< patch version number */ + }; + + struct hid_device_; + typedef struct hid_device_ hid_device; /**< opaque hidapi structure */ + + /** @brief HID underlying bus types. + + @ingroup API + */ + typedef enum { + /** Unknown bus type */ + HID_API_BUS_UNKNOWN = 0x00, + + /** USB bus + Specifications: + https://usb.org/hid */ + HID_API_BUS_USB = 0x01, + + /** Bluetooth or Bluetooth LE bus + Specifications: + https://www.bluetooth.com/specifications/specs/human-interface-device-profile-1-1-1/ + https://www.bluetooth.com/specifications/specs/hid-service-1-0/ + https://www.bluetooth.com/specifications/specs/hid-over-gatt-profile-1-0/ */ + HID_API_BUS_BLUETOOTH = 0x02, + + /** I2C bus + Specifications: + https://docs.microsoft.com/previous-versions/windows/hardware/design/dn642101(v=vs.85) */ + HID_API_BUS_I2C = 0x03, + + /** SPI bus + Specifications: + https://www.microsoft.com/download/details.aspx?id=103325 */ + HID_API_BUS_SPI = 0x04, + } hid_bus_type; + + /** hidapi info structure */ + struct hid_device_info { + /** Platform-specific device path */ + char *path; + /** Device Vendor ID */ + unsigned short vendor_id; + /** Device Product ID */ + unsigned short product_id; + /** Serial Number */ + wchar_t *serial_number; + /** Device Release Number in binary-coded decimal, + also known as Device Version Number */ + unsigned short release_number; + /** Manufacturer String */ + wchar_t *manufacturer_string; + /** Product string */ + wchar_t *product_string; + /** Usage Page for this Device/Interface + (Windows/Mac/hidraw only) */ + unsigned short usage_page; + /** Usage for this Device/Interface + (Windows/Mac/hidraw only) */ + unsigned short usage; + /** The USB interface which this logical device + represents. + + Valid only if the device is a USB HID device. + Set to -1 in all other cases. + */ + int interface_number; + + /** Pointer to the next device */ + struct hid_device_info *next; + + /** Underlying bus type + Since version 0.13.0, @ref HID_API_VERSION >= HID_API_MAKE_VERSION(0, 13, 0) + */ + hid_bus_type bus_type; + }; + + + /** @brief Initialize the HIDAPI library. + + This function initializes the HIDAPI library. Calling it is not + strictly necessary, as it will be called automatically by + hid_enumerate() and any of the hid_open_*() functions if it is + needed. This function should be called at the beginning of + execution however, if there is a chance of HIDAPI handles + being opened by different threads simultaneously. + + @ingroup API + + @returns + This function returns 0 on success and -1 on error. + Call hid_error(NULL) to get the failure reason. + */ + int HID_API_EXPORT HID_API_CALL hid_init(void); + + /** @brief Finalize the HIDAPI library. + + This function frees all of the static data associated with + HIDAPI. It should be called at the end of execution to avoid + memory leaks. + + @ingroup API + + @returns + This function returns 0 on success and -1 on error. + */ + int HID_API_EXPORT HID_API_CALL hid_exit(void); + + /** @brief Enumerate the HID Devices. + + This function returns a linked list of all the HID devices + attached to the system which match vendor_id and product_id. + If @p vendor_id is set to 0 then any vendor matches. + If @p product_id is set to 0 then any product matches. + If @p vendor_id and @p product_id are both set to 0, then + all HID devices will be returned. + + @ingroup API + @param vendor_id The Vendor ID (VID) of the types of device + to open. + @param product_id The Product ID (PID) of the types of + device to open. + + @returns + This function returns a pointer to a linked list of type + struct #hid_device_info, containing information about the HID devices + attached to the system, + or NULL in the case of failure or if no HID devices present in the system. + Call hid_error(NULL) to get the failure reason. + + @note The returned value by this function must to be freed by calling hid_free_enumeration(), + when not needed anymore. + */ + struct hid_device_info HID_API_EXPORT * HID_API_CALL hid_enumerate(unsigned short vendor_id, unsigned short product_id); + + /** @brief Free an enumeration Linked List + + This function frees a linked list created by hid_enumerate(). + + @ingroup API + @param devs Pointer to a list of struct_device returned from + hid_enumerate(). + */ + void HID_API_EXPORT HID_API_CALL hid_free_enumeration(struct hid_device_info *devs); + + /** @brief Open a HID device using a Vendor ID (VID), Product ID + (PID) and optionally a serial number. + + If @p serial_number is NULL, the first device with the + specified VID and PID is opened. + + @ingroup API + @param vendor_id The Vendor ID (VID) of the device to open. + @param product_id The Product ID (PID) of the device to open. + @param serial_number The Serial Number of the device to open + (Optionally NULL). + + @returns + This function returns a pointer to a #hid_device object on + success or NULL on failure. + Call hid_error(NULL) to get the failure reason. + + @note The returned object must be freed by calling hid_close(), + when not needed anymore. + */ + HID_API_EXPORT hid_device * HID_API_CALL hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number); + + /** @brief Open a HID device by its path name. + + The path name be determined by calling hid_enumerate(), or a + platform-specific path name can be used (eg: /dev/hidraw0 on + Linux). + + @ingroup API + @param path The path name of the device to open + + @returns + This function returns a pointer to a #hid_device object on + success or NULL on failure. + Call hid_error(NULL) to get the failure reason. + + @note The returned object must be freed by calling hid_close(), + when not needed anymore. + */ + HID_API_EXPORT hid_device * HID_API_CALL hid_open_path(const char *path); + + /** @brief Write an Output report to a HID device. + + The first byte of @p data[] must contain the Report ID. For + devices which only support a single report, this must be set + to 0x0. The remaining bytes contain the report data. Since + the Report ID is mandatory, calls to hid_write() will always + contain one more byte than the report contains. For example, + if a hid report is 16 bytes long, 17 bytes must be passed to + hid_write(), the Report ID (or 0x0, for devices with a + single report), followed by the report data (16 bytes). In + this example, the length passed in would be 17. + + hid_write() will send the data on the first OUT endpoint, if + one exists. If it does not, it will send the data through + the Control Endpoint (Endpoint 0). + + @ingroup API + @param dev A device handle returned from hid_open(). + @param data The data to send, including the report number as + the first byte. + @param length The length in bytes of the data to send. + + @returns + This function returns the actual number of bytes written and + -1 on error. + Call hid_error(dev) to get the failure reason. + */ + int HID_API_EXPORT HID_API_CALL hid_write(hid_device *dev, const unsigned char *data, size_t length); + + /** @brief Read an Input report from a HID device with timeout. + + Input reports are returned + to the host through the INTERRUPT IN endpoint. The first byte will + contain the Report number if the device uses numbered reports. + + @ingroup API + @param dev A device handle returned from hid_open(). + @param data A buffer to put the read data into. + @param length The number of bytes to read. For devices with + multiple reports, make sure to read an extra byte for + the report number. + @param milliseconds timeout in milliseconds or -1 for blocking wait. + + @returns + This function returns the actual number of bytes read and + -1 on error. + Call hid_error(dev) to get the failure reason. + If no packet was available to be read within + the timeout period, this function returns 0. + */ + int HID_API_EXPORT HID_API_CALL hid_read_timeout(hid_device *dev, unsigned char *data, size_t length, int milliseconds); + + /** @brief Read an Input report from a HID device. + + Input reports are returned + to the host through the INTERRUPT IN endpoint. The first byte will + contain the Report number if the device uses numbered reports. + + @ingroup API + @param dev A device handle returned from hid_open(). + @param data A buffer to put the read data into. + @param length The number of bytes to read. For devices with + multiple reports, make sure to read an extra byte for + the report number. + + @returns + This function returns the actual number of bytes read and + -1 on error. + Call hid_error(dev) to get the failure reason. + If no packet was available to be read and + the handle is in non-blocking mode, this function returns 0. + */ + int HID_API_EXPORT HID_API_CALL hid_read(hid_device *dev, unsigned char *data, size_t length); + + /** @brief Set the device handle to be non-blocking. + + In non-blocking mode calls to hid_read() will return + immediately with a value of 0 if there is no data to be + read. In blocking mode, hid_read() will wait (block) until + there is data to read before returning. + + Nonblocking can be turned on and off at any time. + + @ingroup API + @param dev A device handle returned from hid_open(). + @param nonblock enable or not the nonblocking reads + - 1 to enable nonblocking + - 0 to disable nonblocking. + + @returns + This function returns 0 on success and -1 on error. + Call hid_error(dev) to get the failure reason. + */ + int HID_API_EXPORT HID_API_CALL hid_set_nonblocking(hid_device *dev, int nonblock); + + /** @brief Send a Feature report to the device. + + Feature reports are sent over the Control endpoint as a + Set_Report transfer. The first byte of @p data[] must + contain the Report ID. For devices which only support a + single report, this must be set to 0x0. The remaining bytes + contain the report data. Since the Report ID is mandatory, + calls to hid_send_feature_report() will always contain one + more byte than the report contains. For example, if a hid + report is 16 bytes long, 17 bytes must be passed to + hid_send_feature_report(): the Report ID (or 0x0, for + devices which do not use numbered reports), followed by the + report data (16 bytes). In this example, the length passed + in would be 17. + + @ingroup API + @param dev A device handle returned from hid_open(). + @param data The data to send, including the report number as + the first byte. + @param length The length in bytes of the data to send, including + the report number. + + @returns + This function returns the actual number of bytes written and + -1 on error. + Call hid_error(dev) to get the failure reason. + */ + int HID_API_EXPORT HID_API_CALL hid_send_feature_report(hid_device *dev, const unsigned char *data, size_t length); + + /** @brief Get a feature report from a HID device. + + Set the first byte of @p data[] to the Report ID of the + report to be read. Make sure to allow space for this + extra byte in @p data[]. Upon return, the first byte will + still contain the Report ID, and the report data will + start in data[1]. + + @ingroup API + @param dev A device handle returned from hid_open(). + @param data A buffer to put the read data into, including + the Report ID. Set the first byte of @p data[] to the + Report ID of the report to be read, or set it to zero + if your device does not use numbered reports. + @param length The number of bytes to read, including an + extra byte for the report ID. The buffer can be longer + than the actual report. + + @returns + This function returns the number of bytes read plus + one for the report ID (which is still in the first + byte), or -1 on error. + Call hid_error(dev) to get the failure reason. + */ + int HID_API_EXPORT HID_API_CALL hid_get_feature_report(hid_device *dev, unsigned char *data, size_t length); + + /** @brief Get a input report from a HID device. + + Since version 0.10.0, @ref HID_API_VERSION >= HID_API_MAKE_VERSION(0, 10, 0) + + Set the first byte of @p data[] to the Report ID of the + report to be read. Make sure to allow space for this + extra byte in @p data[]. Upon return, the first byte will + still contain the Report ID, and the report data will + start in data[1]. + + @ingroup API + @param dev A device handle returned from hid_open(). + @param data A buffer to put the read data into, including + the Report ID. Set the first byte of @p data[] to the + Report ID of the report to be read, or set it to zero + if your device does not use numbered reports. + @param length The number of bytes to read, including an + extra byte for the report ID. The buffer can be longer + than the actual report. + + @returns + This function returns the number of bytes read plus + one for the report ID (which is still in the first + byte), or -1 on error. + Call hid_error(dev) to get the failure reason. + */ + int HID_API_EXPORT HID_API_CALL hid_get_input_report(hid_device *dev, unsigned char *data, size_t length); + + /** @brief Close a HID device. + + @ingroup API + @param dev A device handle returned from hid_open(). + */ + void HID_API_EXPORT HID_API_CALL hid_close(hid_device *dev); + + /** @brief Get The Manufacturer String from a HID device. + + @ingroup API + @param dev A device handle returned from hid_open(). + @param string A wide string buffer to put the data into. + @param maxlen The length of the buffer in multiples of wchar_t. + + @returns + This function returns 0 on success and -1 on error. + Call hid_error(dev) to get the failure reason. + */ + int HID_API_EXPORT_CALL hid_get_manufacturer_string(hid_device *dev, wchar_t *string, size_t maxlen); + + /** @brief Get The Product String from a HID device. + + @ingroup API + @param dev A device handle returned from hid_open(). + @param string A wide string buffer to put the data into. + @param maxlen The length of the buffer in multiples of wchar_t. + + @returns + This function returns 0 on success and -1 on error. + Call hid_error(dev) to get the failure reason. + */ + int HID_API_EXPORT_CALL hid_get_product_string(hid_device *dev, wchar_t *string, size_t maxlen); + + /** @brief Get The Serial Number String from a HID device. + + @ingroup API + @param dev A device handle returned from hid_open(). + @param string A wide string buffer to put the data into. + @param maxlen The length of the buffer in multiples of wchar_t. + + @returns + This function returns 0 on success and -1 on error. + Call hid_error(dev) to get the failure reason. + */ + int HID_API_EXPORT_CALL hid_get_serial_number_string(hid_device *dev, wchar_t *string, size_t maxlen); + /** @brief Get The struct #hid_device_info from a HID device. + + Since version 0.13.0, @ref HID_API_VERSION >= HID_API_MAKE_VERSION(0, 13, 0) + + @ingroup API + @param dev A device handle returned from hid_open(). - struct hid_device_; - typedef struct hid_device_ hid_device; /**< opaque hidapi structure */ - - /** hidapi info structure */ - struct hid_device_info { - /** Platform-specific device path */ - char* path; - /** Device Vendor ID */ - unsigned short vendor_id; - /** Device Product ID */ - unsigned short product_id; - /** Serial Number */ - wchar_t* serial_number; - /** Device Release Number in binary-coded decimal, - also known as Device Version Number */ - unsigned short release_number; - /** Manufacturer String */ - wchar_t* manufacturer_string; - /** Product string */ - wchar_t* product_string; - /** Usage Page for this Device/Interface - (Windows/Mac only). */ - unsigned short usage_page; - /** Usage for this Device/Interface - (Windows/Mac only).*/ - unsigned short usage; - /** The USB interface which this logical device - represents. - - * Valid on both Linux implementations in all cases. - * Valid on the Windows implementation only if the device - contains more than one interface. - * Valid on the Mac implementation if and only if the device - is a USB HID device. */ - int interface_number; - - /** Pointer to the next device */ - struct hid_device_info* next; - }; - - - /** @brief Initialize the HIDAPI library. - - This function initializes the HIDAPI library. Calling it is not - strictly necessary, as it will be called automatically by - hid_enumerate() and any of the hid_open_*() functions if it is - needed. This function should be called at the beginning of - execution however, if there is a chance of HIDAPI handles - being opened by different threads simultaneously. - - @ingroup API - - @returns - This function returns 0 on success and -1 on error. - */ - int HID_API_EXPORT HID_API_CALL hid_init(void); - - /** @brief Finalize the HIDAPI library. - - This function frees all of the static data associated with - HIDAPI. It should be called at the end of execution to avoid - memory leaks. - - @ingroup API - - @returns - This function returns 0 on success and -1 on error. - */ - int HID_API_EXPORT HID_API_CALL hid_exit(void); - - /** @brief Enumerate the HID Devices. - - This function returns a linked list of all the HID devices - attached to the system which match vendor_id and product_id. - If @p vendor_id is set to 0 then any vendor matches. - If @p product_id is set to 0 then any product matches. - If @p vendor_id and @p product_id are both set to 0, then - all HID devices will be returned. - - @ingroup API - @param vendor_id The Vendor ID (VID) of the types of device - to open. - @param product_id The Product ID (PID) of the types of - device to open. - - @returns - This function returns a pointer to a linked list of type - struct #hid_device_info, containing information about the HID devices - attached to the system, or NULL in the case of failure. Free - this linked list by calling hid_free_enumeration(). - */ - struct hid_device_info HID_API_EXPORT* HID_API_CALL hid_enumerate(unsigned short vendor_id, unsigned short product_id); - - /** @brief Free an enumeration Linked List - - This function frees a linked list created by hid_enumerate(). - - @ingroup API - @param devs Pointer to a list of struct_device returned from - hid_enumerate(). - */ - void HID_API_EXPORT HID_API_CALL hid_free_enumeration(struct hid_device_info* devs); - - /** @brief Open a HID device using a Vendor ID (VID), Product ID - (PID) and optionally a serial number. - - If @p serial_number is NULL, the first device with the - specified VID and PID is opened. - - This function sets the return value of hid_error(). - - @ingroup API - @param vendor_id The Vendor ID (VID) of the device to open. - @param product_id The Product ID (PID) of the device to open. - @param serial_number The Serial Number of the device to open - (Optionally NULL). - - @returns - This function returns a pointer to a #hid_device object on - success or NULL on failure. - */ - HID_API_EXPORT hid_device* HID_API_CALL hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t* serial_number); - - /** @brief Open a HID device by its path name. - - The path name be determined by calling hid_enumerate(), or a - platform-specific path name can be used (eg: /dev/hidraw0 on - Linux). - - This function sets the return value of hid_error(). - - @ingroup API - @param path The path name of the device to open - - @returns - This function returns a pointer to a #hid_device object on - success or NULL on failure. - */ - HID_API_EXPORT hid_device* HID_API_CALL hid_open_path(const char* path); - - /** @brief Write an Output report to a HID device. - - The first byte of @p data[] must contain the Report ID. For - devices which only support a single report, this must be set - to 0x0. The remaining bytes contain the report data. Since - the Report ID is mandatory, calls to hid_write() will always - contain one more byte than the report contains. For example, - if a hid report is 16 bytes long, 17 bytes must be passed to - hid_write(), the Report ID (or 0x0, for devices with a - single report), followed by the report data (16 bytes). In - this example, the length passed in would be 17. - - hid_write() will send the data on the first OUT endpoint, if - one exists. If it does not, it will send the data through - the Control Endpoint (Endpoint 0). - - This function sets the return value of hid_error(). - - @ingroup API - @param dev A device handle returned from hid_open(). - @param data The data to send, including the report number as - the first byte. - @param length The length in bytes of the data to send. - - @returns - This function returns the actual number of bytes written and - -1 on error. - */ - int HID_API_EXPORT HID_API_CALL hid_write(hid_device* dev, const unsigned char* data, size_t length); - - /** @brief Read an Input report from a HID device with timeout. - - Input reports are returned - to the host through the INTERRUPT IN endpoint. The first byte will - contain the Report number if the device uses numbered reports. - - This function sets the return value of hid_error(). - - @ingroup API - @param dev A device handle returned from hid_open(). - @param data A buffer to put the read data into. - @param length The number of bytes to read. For devices with - multiple reports, make sure to read an extra byte for - the report number. - @param milliseconds timeout in milliseconds or -1 for blocking wait. - - @returns - This function returns the actual number of bytes read and - -1 on error. If no packet was available to be read within - the timeout period, this function returns 0. - */ - int HID_API_EXPORT HID_API_CALL hid_read_timeout(hid_device* dev, unsigned char* data, size_t length, int milliseconds); - - /** @brief Read an Input report from a HID device. - - Input reports are returned - to the host through the INTERRUPT IN endpoint. The first byte will - contain the Report number if the device uses numbered reports. - - This function sets the return value of hid_error(). - - @ingroup API - @param dev A device handle returned from hid_open(). - @param data A buffer to put the read data into. - @param length The number of bytes to read. For devices with - multiple reports, make sure to read an extra byte for - the report number. - - @returns - This function returns the actual number of bytes read and - -1 on error. If no packet was available to be read and - the handle is in non-blocking mode, this function returns 0. - */ - int HID_API_EXPORT HID_API_CALL hid_read(hid_device* dev, unsigned char* data, size_t length); - - /** @brief Set the device handle to be non-blocking. - - In non-blocking mode calls to hid_read() will return - immediately with a value of 0 if there is no data to be - read. In blocking mode, hid_read() will wait (block) until - there is data to read before returning. - - Nonblocking can be turned on and off at any time. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param nonblock enable or not the nonblocking reads - - 1 to enable nonblocking - - 0 to disable nonblocking. - - @returns - This function returns 0 on success and -1 on error. - */ - int HID_API_EXPORT HID_API_CALL hid_set_nonblocking(hid_device* dev, int nonblock); - - /** @brief Send a Feature report to the device. - - Feature reports are sent over the Control endpoint as a - Set_Report transfer. The first byte of @p data[] must - contain the Report ID. For devices which only support a - single report, this must be set to 0x0. The remaining bytes - contain the report data. Since the Report ID is mandatory, - calls to hid_send_feature_report() will always contain one - more byte than the report contains. For example, if a hid - report is 16 bytes long, 17 bytes must be passed to - hid_send_feature_report(): the Report ID (or 0x0, for - devices which do not use numbered reports), followed by the - report data (16 bytes). In this example, the length passed - in would be 17. - - This function sets the return value of hid_error(). - - @ingroup API - @param dev A device handle returned from hid_open(). - @param data The data to send, including the report number as - the first byte. - @param length The length in bytes of the data to send, including - the report number. - - @returns - This function returns the actual number of bytes written and - -1 on error. - */ - int HID_API_EXPORT HID_API_CALL hid_send_feature_report(hid_device* dev, const unsigned char* data, size_t length); - - /** @brief Get a feature report from a HID device. - - Set the first byte of @p data[] to the Report ID of the - report to be read. Make sure to allow space for this - extra byte in @p data[]. Upon return, the first byte will - still contain the Report ID, and the report data will - start in data[1]. - - This function sets the return value of hid_error(). - - @ingroup API - @param dev A device handle returned from hid_open(). - @param data A buffer to put the read data into, including - the Report ID. Set the first byte of @p data[] to the - Report ID of the report to be read, or set it to zero - if your device does not use numbered reports. - @param length The number of bytes to read, including an - extra byte for the report ID. The buffer can be longer - than the actual report. - - @returns - This function returns the number of bytes read plus - one for the report ID (which is still in the first - byte), or -1 on error. - */ - int HID_API_EXPORT HID_API_CALL hid_get_feature_report(hid_device* dev, unsigned char* data, size_t length); - - /** @brief Get a input report from a HID device. - - Set the first byte of @p data[] to the Report ID of the - report to be read. Make sure to allow space for this - extra byte in @p data[]. Upon return, the first byte will - still contain the Report ID, and the report data will - start in data[1]. - - @ingroup API - @param device A device handle returned from hid_open(). - @param data A buffer to put the read data into, including - the Report ID. Set the first byte of @p data[] to the - Report ID of the report to be read, or set it to zero - if your device does not use numbered reports. - @param length The number of bytes to read, including an - extra byte for the report ID. The buffer can be longer - than the actual report. - - @returns - This function returns the number of bytes read plus - one for the report ID (which is still in the first - byte), or -1 on error. - */ - int HID_API_EXPORT HID_API_CALL hid_get_input_report(hid_device* dev, unsigned char* data, size_t length); - - /** @brief Close a HID device. - - This function sets the return value of hid_error(). - - @ingroup API - @param dev A device handle returned from hid_open(). - */ - void HID_API_EXPORT HID_API_CALL hid_close(hid_device* dev); - - /** @brief Get The Manufacturer String from a HID device. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param string A wide string buffer to put the data into. - @param maxlen The length of the buffer in multiples of wchar_t. - - @returns - This function returns 0 on success and -1 on error. - */ - int HID_API_EXPORT_CALL hid_get_manufacturer_string(hid_device* dev, wchar_t* string, size_t maxlen); - - /** @brief Get The Product String from a HID device. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param string A wide string buffer to put the data into. - @param maxlen The length of the buffer in multiples of wchar_t. - - @returns - This function returns 0 on success and -1 on error. - */ - int HID_API_EXPORT_CALL hid_get_product_string(hid_device* dev, wchar_t* string, size_t maxlen); - - /** @brief Get The Serial Number String from a HID device. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param string A wide string buffer to put the data into. - @param maxlen The length of the buffer in multiples of wchar_t. - - @returns - This function returns 0 on success and -1 on error. - */ - int HID_API_EXPORT_CALL hid_get_serial_number_string(hid_device* dev, wchar_t* string, size_t maxlen); - - /** @brief Get a string from a HID device, based on its string index. - - @ingroup API - @param dev A device handle returned from hid_open(). - @param string_index The index of the string to get. - @param string A wide string buffer to put the data into. - @param maxlen The length of the buffer in multiples of wchar_t. - - @returns - This function returns 0 on success and -1 on error. - */ - int HID_API_EXPORT_CALL hid_get_indexed_string(hid_device* dev, int string_index, wchar_t* string, size_t maxlen); - - /** @brief Get a string describing the last error which occurred. - - Whether a function sets the last error is noted in its - documentation. These functions will reset the last error - to NULL before their execution. - - Strings returned from hid_error() must not be freed by the user! - - This function is thread-safe, and error messages are thread-local. - - @ingroup API - @param dev A device handle returned from hid_open(), - or NULL to get the last non-device-specific error - (e.g. for errors in hid_open() itself). - - @returns - This function returns a string containing the last error - which occurred or NULL if none has occurred. - */ - HID_API_EXPORT const wchar_t* HID_API_CALL hid_error(hid_device* dev); + @returns + This function returns a pointer to the struct #hid_device_info + for this hid_device, or NULL in the case of failure. + Call hid_error(dev) to get the failure reason. + This struct is valid until the device is closed with hid_close(). + + @note The returned object is owned by the @p dev, and SHOULD NOT be freed by the user. + */ + struct hid_device_info HID_API_EXPORT * HID_API_CALL hid_get_device_info(hid_device *dev); + + /** @brief Get a string from a HID device, based on its string index. + + @ingroup API + @param dev A device handle returned from hid_open(). + @param string_index The index of the string to get. + @param string A wide string buffer to put the data into. + @param maxlen The length of the buffer in multiples of wchar_t. + + @returns + This function returns 0 on success and -1 on error. + Call hid_error(dev) to get the failure reason. + */ + int HID_API_EXPORT_CALL hid_get_indexed_string(hid_device *dev, int string_index, wchar_t *string, size_t maxlen); + + /** @brief Get a report descriptor from a HID device. + + Since version 0.14.0, @ref HID_API_VERSION >= HID_API_MAKE_VERSION(0, 14, 0) + + User has to provide a preallocated buffer where descriptor will be copied to. + The recommended size for preallocated buffer is @ref HID_API_MAX_REPORT_DESCRIPTOR_SIZE bytes. + + @ingroup API + @param dev A device handle returned from hid_open(). + @param buf The buffer to copy descriptor into. + @param buf_size The size of the buffer in bytes. + + @returns + This function returns non-negative number of bytes actually copied, or -1 on error. + */ + int HID_API_EXPORT_CALL hid_get_report_descriptor(hid_device *dev, unsigned char *buf, size_t buf_size); + + /** @brief Get a string describing the last error which occurred. + + This function is intended for logging/debugging purposes. + + This function guarantees to never return NULL. + If there was no error in the last function call - + the returned string clearly indicates that. + + Any HIDAPI function that can explicitly indicate an execution failure + (e.g. by an error code, or by returning NULL) - may set the error string, + to be returned by this function. + + Strings returned from hid_error() must not be freed by the user, + i.e. owned by HIDAPI library. + Device-specific error string may remain allocated at most until hid_close() is called. + Global error string may remain allocated at most until hid_exit() is called. + + @ingroup API + @param dev A device handle returned from hid_open(), + or NULL to get the last non-device-specific error + (e.g. for errors in hid_open() or hid_enumerate()). + + @returns + A string describing the last error (if any). + */ + HID_API_EXPORT const wchar_t* HID_API_CALL hid_error(hid_device *dev); + + /** @brief Get a runtime version of the library. + + This function is thread-safe. + + @ingroup API + + @returns + Pointer to statically allocated struct, that contains version. + */ + HID_API_EXPORT const struct hid_api_version* HID_API_CALL hid_version(void); + + + /** @brief Get a runtime version string of the library. + + This function is thread-safe. + + @ingroup API + + @returns + Pointer to statically allocated string, that contains version string. + */ + HID_API_EXPORT const char* HID_API_CALL hid_version_str(void); #ifdef __cplusplus } diff --git a/ThirdParty/hidapi/include/hidapi_winapi.h b/ThirdParty/hidapi/include/hidapi_winapi.h new file mode 100644 index 0000000..43071f5 --- /dev/null +++ b/ThirdParty/hidapi/include/hidapi_winapi.h @@ -0,0 +1,74 @@ +/******************************************************* + HIDAPI - Multi-Platform library for + communication with HID devices. + + libusb/hidapi Team + + Copyright 2022, All Rights Reserved. + + At the discretion of the user of this library, + this software may be licensed under the terms of the + GNU General Public License v3, a BSD-Style license, or the + original HIDAPI license as outlined in the LICENSE.txt, + LICENSE-gpl3.txt, LICENSE-bsd.txt, and LICENSE-orig.txt + files located at the root of the source distribution. + These files may also be found in the public source + code repository located at: + https://github.com/libusb/hidapi . +********************************************************/ + +/** @file + * @defgroup API hidapi API + * + * Since version 0.12.0, @ref HID_API_VERSION >= HID_API_MAKE_VERSION(0, 12, 0) + */ + +#ifndef HIDAPI_WINAPI_H__ +#define HIDAPI_WINAPI_H__ + +#include + +#include + +#include "hidapi.h" + +#ifdef __cplusplus +extern "C" { +#endif + + /** @brief Get the container ID for a HID device. + + Since version 0.12.0, @ref HID_API_VERSION >= HID_API_MAKE_VERSION(0, 12, 0) + + This function returns the `DEVPKEY_Device_ContainerId` property of + the given device. This can be used to correlate different + interfaces/ports on the same hardware device. + + @ingroup API + @param dev A device handle returned from hid_open(). + @param guid The device's container ID on return. + + @returns + This function returns 0 on success and -1 on error. + */ + int HID_API_EXPORT_CALL hid_winapi_get_container_id(hid_device *dev, GUID *container_id); + + /** + * @brief Reconstructs a HID Report Descriptor from a Win32 HIDP_PREPARSED_DATA structure. + * This reconstructed report descriptor is logical identical to the real report descriptor, + * but not byte wise identical. + * + * @param[in] hidp_preparsed_data Pointer to the HIDP_PREPARSED_DATA to read, i.e.: the value of PHIDP_PREPARSED_DATA, + * as returned by HidD_GetPreparsedData WinAPI function. + * @param buf Pointer to the buffer where the report descriptor should be stored. + * @param[in] buf_size Size of the buffer. The recommended size for the buffer is @ref HID_API_MAX_REPORT_DESCRIPTOR_SIZE bytes. + * + * @return Returns size of reconstructed report descriptor if successful, -1 for error. + */ + int HID_API_EXPORT_CALL hid_winapi_descriptor_reconstruct_pp_data(void *hidp_preparsed_data, unsigned char *buf, size_t buf_size); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/ThirdParty/hidapi/lib/Windows/hidapi.dll b/ThirdParty/hidapi/lib/Windows/hidapi.dll new file mode 100644 index 0000000..4eded6e Binary files /dev/null and b/ThirdParty/hidapi/lib/Windows/hidapi.dll differ diff --git a/ThirdParty/hidapi/lib/Windows/hidapi.lib b/ThirdParty/hidapi/lib/Windows/hidapi.lib new file mode 100644 index 0000000..7656004 Binary files /dev/null and b/ThirdParty/hidapi/lib/Windows/hidapi.lib differ diff --git a/ThirdParty/hidapi/lib/Windows/hidapi.pdb b/ThirdParty/hidapi/lib/Windows/hidapi.pdb new file mode 100644 index 0000000..52f37e0 Binary files /dev/null and b/ThirdParty/hidapi/lib/Windows/hidapi.pdb differ