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https://github.com/fastfetch-cli/fastfetch.git
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李通洲
37 lines
1.6 KiB
C
37 lines
1.6 KiB
C
#include "mouse.h"
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#include "common/apple/cf_helpers.h"
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#include "common/mallocHelper.h"
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#include <IOKit/IOKitLib.h>
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#include <IOKit/hid/IOHIDLib.h>
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static void enumSet(IOHIDDeviceRef value, FFlist* results) {
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FFMouseDevice* device = FF_LIST_ADD(FFMouseDevice, *results);
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ffStrbufInit(&device->serial);
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ffStrbufInit(&device->name);
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CFStringRef product = IOHIDDeviceGetProperty(value, CFSTR(kIOHIDProductKey));
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ffCfStrGetString(product, &device->name);
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CFStringRef serialNumber = IOHIDDeviceGetProperty(value, CFSTR(kIOHIDSerialNumberKey));
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ffCfStrGetString(serialNumber, &device->serial);
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}
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const char* ffDetectMouse(FFlist* devices /* List of FFMouseDevice */) {
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FF_CFTYPE_AUTO_RELEASE IOHIDManagerRef manager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
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if (IOHIDManagerOpen(manager, kIOHIDOptionsTypeNone) != kIOReturnSuccess) {
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return "IOHIDManagerOpen() failed";
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}
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FF_CFTYPE_AUTO_RELEASE CFDictionaryRef matching1 = CFDictionaryCreate(kCFAllocatorDefault, (const void**) (CFStringRef[]) { CFSTR(kIOHIDDeviceUsagePageKey), CFSTR(kIOHIDDeviceUsageKey) }, (const void**) (CFNumberRef[]) { ffCfCreateInt(kHIDPage_GenericDesktop), ffCfCreateInt(kHIDUsage_GD_Mouse) }, 2, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
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IOHIDManagerSetDeviceMatching(manager, matching1);
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FF_CFTYPE_AUTO_RELEASE CFSetRef set = IOHIDManagerCopyDevices(manager);
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if (set) {
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CFSetApplyFunction(set, (CFSetApplierFunction) &enumSet, devices);
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}
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IOHIDManagerClose(manager, kIOHIDOptionsTypeNone);
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return nullptr;
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}
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