add broken ass source for now

2026-07-28 22:28:01 +02:00
commit 3176370951
174 changed files with 53679 additions and 0 deletions
@@ -0,0 +1,158 @@
+/*
+ * darwin backend for libusb 1.0
+ * Copyright © 2008-2023 Nathan Hjelm <hjelmn@users.sourceforge.net>
+ * Copyright © 2019-2023 Google LLC. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#if !defined(LIBUSB_DARWIN_H)
+#define LIBUSB_DARWIN_H
+
+#include <stdbool.h>
+
+#include "libusbi.h"
+
+#include <IOKit/IOTypes.h>
+#include <IOKit/IOCFBundle.h>
+#include <IOKit/usb/IOUSBLib.h>
+#include <IOKit/IOCFPlugIn.h>
+
+#if defined(HAVE_IOKIT_USB_IOUSBHOSTFAMILYDEFINITIONS_H)
+#include <IOKit/usb/IOUSBHostFamilyDefinitions.h>
+#endif
+
+/* IOUSBInterfaceInferface */
+
+#if defined(kIOUSBInterfaceInterfaceID800)
+#define MAX_INTERFACE_VERSION 800
+#elif defined(kIOUSBInterfaceInterfaceID700)
+#define	MAX_INTERFACE_VERSION 700
+#elif defined(kIOUSBInterfaceInterfaceID650)
+#define MAX_INTERFACE_VERSION 650
+#elif defined(kIOUSBInterfaceInterfaceID550)
+#define MAX_INTERFACE_VERSION 550
+#elif defined(kIOUSBInterfaceInterfaceID245)
+#define MAX_INTERFACE_VERSION 245
+#else
+#define	MAX_INTERFACE_VERSION 220
+#endif
+
+/* set to the minimum version and casted up as needed. */
+typedef IOUSBInterfaceInterface220 **usb_interface_t;
+
+#define IOINTERFACE0(darwin_interface, version) ((IOUSBInterfaceInterface ## version **) (darwin_interface)->interface)
+#define IOINTERFACE_V(darwin_interface, version) IOINTERFACE0(darwin_interface, version)
+#define IOINTERFACE(darwin_interface) ((darwin_interface)->interface)
+
+/* IOUSBDeviceInterface */
+
+#if defined(kIOUSBDeviceInterfaceID650)
+#define MAX_DEVICE_VERSION 650
+#elif defined(kIOUSBDeviceInterfaceID500)
+#define	MAX_DEVICE_VERSION 500
+#elif defined(kIOUSBDeviceInterfaceID320)
+#define MAX_DEVICE_VERSION 320
+#elif defined(kIOUSBDeviceInterfaceID300)
+#define MAX_DEVICE_VERSION 300
+#elif defined(kIOUSBDeviceInterfaceID245)
+#define MAX_DEVICE_VERSION 245
+#else
+#define	MAX_DEVICE_VERSION 197
+#endif
+
+/* set to the minimum version and casted up as needed */
+typedef IOUSBDeviceInterface197 **usb_device_t;
+
+#define IODEVICE0(darwin_device, version) ((IOUSBDeviceInterface ## version **)(darwin_device))
+#define IODEVICE_V(darwin_device, version) IODEVICE0(darwin_device, version)
+
+#if !defined(kIOUSBHostInterfaceClassName)
+#define kIOUSBHostInterfaceClassName "IOUSBHostInterface"
+#endif
+
+#if !defined(kUSBHostMatchingPropertyInterfaceNumber)
+#define kUSBHostMatchingPropertyInterfaceNumber "bInterfaceNumber"
+#endif
+
+#if !defined(IO_OBJECT_NULL)
+#define IO_OBJECT_NULL ((io_object_t) 0)
+#endif
+
+/* returns the current macOS version in a format similar to the
+ * MAC_OS_X_VERSION_MIN_REQUIRED macro.
+ * Examples:
+ *   10.1.5 -> 100105
+ *   13.3.0 -> 130300
+ */
+uint32_t get_running_version(void);
+
+typedef IOCFPlugInInterface *io_cf_plugin_ref_t;
+typedef IONotificationPortRef io_notification_port_t;
+
+/* private structures */
+struct darwin_cached_device {
+  struct list_head      list;
+  IOUSBDeviceDescriptor dev_descriptor;
+  UInt32                location;
+  UInt64                parent_session;
+  UInt64                session;
+  USBDeviceAddress      address;
+  char                  sys_path[21];
+  usb_device_t          device;
+  io_service_t          service;
+  int                   open_count;
+  UInt8                 first_config, active_config, port;
+  int                   can_enumerate;
+  int                   refcount;
+  atomic_bool           in_reenumerate;
+  int                   capture_count;
+};
+
+struct darwin_device_priv {
+  struct darwin_cached_device *dev;
+};
+
+struct darwin_interface {
+  usb_interface_t      interface;
+  uint8_t              num_endpoints;
+  CFRunLoopSourceRef   cfSource;
+  uint64_t             frames[256];
+  uint8_t              endpoint_addrs[USB_MAXENDPOINTS];
+};
+
+struct darwin_device_handle_priv {
+  bool                 is_open;
+  CFRunLoopSourceRef   cfSource;
+
+  struct darwin_interface interfaces[USB_MAXINTERFACES];
+};
+
+struct darwin_transfer_priv {
+  /* Isoc */
+  IOUSBIsocFrame *isoc_framelist;
+  int num_iso_packets;
+
+  /* Control */
+  IOUSBDevRequestTO req;
+
+  /* Bulk */
+
+  /* Completion status */
+  IOReturn result;
+  UInt32 size;
+};
+
+#endif