Mouse / Keyboard (FreeBSD): add support

CMakeLists.txt

@@ -628,7 +628,7 @@ elseif(FreeBSD)
         src/detection/lm/lm_linux.c
         src/detection/icons/icons_linux.c
         src/detection/initsystem/initsystem_linux.c
-        src/detection/keyboard/keyboard_nosupport.c
+        src/detection/keyboard/keyboard_bsd.c
         src/detection/libc/libc_bsd.c
         src/detection/loadavg/loadavg_bsd.c
         src/detection/locale/locale_linux.c
@@ -636,7 +636,7 @@ elseif(FreeBSD)
         src/detection/gamepad/gamepad_bsd.c
         src/detection/media/media_linux.c
         src/detection/memory/memory_bsd.c
-        src/detection/mouse/mouse_nosupport.c
+        src/detection/mouse/mouse_bsd.c
         src/detection/netio/netio_bsd.c
         src/detection/opengl/opengl_linux.c
         src/detection/os/os_linux.c

src/detection/keyboard/keyboard_bsd.c

@@ -0,0 +1,47 @@
+#include "keyboard.h"
+#include "common/io/io.h"
+
+#include <stdio.h>
+#include <fcntl.h>
+#include <usbhid.h>
+#include <dev/usb/usb_ioctl.h>
+
+#define MAX_UHID_JOYS 64
+
+const char* ffDetectKeyboard(FFlist* devices /* List of FFKeyboardDevice */)
+{
+    char path[16];
+    for (int i = 0; i < MAX_UHID_JOYS; i++)
+    {
+        snprintf(path, sizeof(path), "/dev/uhid%d", i);
+        FF_AUTO_CLOSE_FD int fd = open(path, O_RDONLY | O_CLOEXEC);
+        if (fd < 0) continue;
+
+        report_desc_t repDesc = hid_get_report_desc(fd);
+        if (!repDesc) continue;
+
+        int reportId = hid_get_report_id(fd);
+
+        struct hid_data* hData = hid_start_parse(repDesc, 0, reportId);
+        if (hData)
+        {
+            struct hid_item hItem;
+            while (hid_get_item(hData, &hItem) > 0)
+            {
+                if (HID_PAGE(hItem.usage) != 1 || HID_USAGE(hItem.usage) != 6) continue;
+
+                struct usb_device_info di;
+                if (ioctl(fd, USB_GET_DEVICEINFO, &di) != -1)
+                {
+                    FFKeyboardDevice* device = (FFKeyboardDevice*) ffListAdd(devices);
+                    ffStrbufInitS(&device->serial, di.udi_serial);
+                    ffStrbufInitS(&device->name, di.udi_product);
+                }
+            }
+        }
+
+        hid_dispose_report_desc(repDesc);
+    }
+
+    return NULL;
+}

src/detection/mouse/mouse_bsd.c

@@ -0,0 +1,47 @@
+#include "mouse.h"
+#include "common/io/io.h"
+
+#include <stdio.h>
+#include <fcntl.h>
+#include <usbhid.h>
+#include <dev/usb/usb_ioctl.h>
+
+#define MAX_UHID_JOYS 64
+
+const char* ffDetectMouse(FFlist* devices /* List of FFMouseDevice */)
+{
+    char path[16];
+    for (int i = 0; i < MAX_UHID_JOYS; i++)
+    {
+        snprintf(path, sizeof(path), "/dev/uhid%d", i);
+        FF_AUTO_CLOSE_FD int fd = open(path, O_RDONLY | O_CLOEXEC);
+        if (fd < 0) continue;
+
+        report_desc_t repDesc = hid_get_report_desc(fd);
+        if (!repDesc) continue;
+
+        int reportId = hid_get_report_id(fd);
+
+        struct hid_data* hData = hid_start_parse(repDesc, 0, reportId);
+        if (hData)
+        {
+            struct hid_item hItem;
+            while (hid_get_item(hData, &hItem) > 0)
+            {
+                if (HID_PAGE(hItem.usage) != 1 || HID_USAGE(hItem.usage) != 2) continue;
+
+                struct usb_device_info di;
+                if (ioctl(fd, USB_GET_DEVICEINFO, &di) != -1)
+                {
+                    FFMouseDevice* device = (FFMouseDevice*) ffListAdd(devices);
+                    ffStrbufInitS(&device->serial, di.udi_serial);
+                    ffStrbufInitS(&device->name, di.udi_product);
+                }
+            }
+        }
+
+        hid_dispose_report_desc(repDesc);
+    }
+
+    return NULL;
+}