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Diffstat (limited to '')
| -rw-r--r-- | libusb-1.0/libusb/os/darwin_usb.h | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/libusb-1.0/libusb/os/darwin_usb.h b/libusb-1.0/libusb/os/darwin_usb.h new file mode 100644 index 0000000..a71d464 --- /dev/null +++ b/libusb-1.0/libusb/os/darwin_usb.h @@ -0,0 +1,167 @@ +/* + * darwin backend for libusb 1.0 + * Copyright (C) 2008-2009 Nathan Hjelm <hjelmn@users.sourceforge.net> + * + * 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 "libusbi.h" + +#include <IOKit/IOTypes.h> +#include <IOKit/IOCFBundle.h> +#include <IOKit/usb/IOUSBLib.h> +#include <IOKit/IOCFPlugIn.h> + +/* IOUSBInterfaceInferface */ +#if defined (kIOUSBInterfaceInterfaceID300) + +#define usb_interface_t IOUSBInterfaceInterface300 +#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID300 +#define InterfaceVersion 300 + +#elif defined (kIOUSBInterfaceInterfaceID245) + +#define usb_interface_t IOUSBInterfaceInterface245 +#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID245 +#define InterfaceVersion 245 + +#elif defined (kIOUSBInterfaceInterfaceID220) + +#define usb_interface_t IOUSBInterfaceInterface220 +#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID220 +#define InterfaceVersion 220 + +#elif defined (kIOUSBInterfaceInterfaceID197) + +#define usb_interface_t IOUSBInterfaceInterface197 +#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID197 +#define InterfaceVersion 197 + +#elif defined (kIOUSBInterfaceInterfaceID190) + +#define usb_interface_t IOUSBInterfaceInterface190 +#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID190 +#define InterfaceVersion 190 + +#elif defined (kIOUSBInterfaceInterfaceID182) + +#define usb_interface_t IOUSBInterfaceInterface182 +#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID182 +#define InterfaceVersion 182 + +#else + +#error "IOUSBFamily is too old. Please upgrade your OS" + +#endif + +/* IOUSBDeviceInterface */ +#if defined (kIOUSBDeviceInterfaceID320) + +#define usb_device_t IOUSBDeviceInterface320 +#define DeviceInterfaceID kIOUSBDeviceInterfaceID320 +#define DeviceVersion 320 + +#elif defined (kIOUSBDeviceInterfaceID300) + +#define usb_device_t IOUSBDeviceInterface300 +#define DeviceInterfaceID kIOUSBDeviceInterfaceID300 +#define DeviceVersion 300 + +#elif defined (kIOUSBDeviceInterfaceID245) + +#define usb_device_t IOUSBDeviceInterface245 +#define DeviceInterfaceID kIOUSBDeviceInterfaceID245 +#define DeviceVersion 245 + +#elif defined (kIOUSBDeviceInterfaceID197) + +#define usb_device_t IOUSBDeviceInterface197 +#define DeviceInterfaceID kIOUSBDeviceInterfaceID197 +#define DeviceVersion 197 + +#elif defined (kIOUSBDeviceInterfaceID187) + +#define usb_device_t IOUSBDeviceInterface187 +#define DeviceInterfaceID kIOUSBDeviceInterfaceID187 +#define DeviceVersion 187 + +#elif defined (kIOUSBDeviceInterfaceID182) + +#define usb_device_t IOUSBDeviceInterface182 +#define DeviceInterfaceID kIOUSBDeviceInterfaceID182 +#define DeviceVersion 182 + +#else + +#error "IOUSBFamily is too old. Please upgrade your OS" + +#endif + +#if !defined(IO_OBJECT_NULL) +#define IO_OBJECT_NULL ((io_object_t) 0) +#endif + +typedef IOCFPlugInInterface *io_cf_plugin_ref_t; +typedef IONotificationPortRef io_notification_port_t; + +/* private structures */ +struct darwin_device_priv { + IOUSBDeviceDescriptor dev_descriptor; + UInt32 location; + char sys_path[21]; + usb_device_t **device; + int open_count; + UInt8 first_config, active_config; +}; + +struct darwin_device_handle_priv { + int is_open; + CFRunLoopSourceRef cfSource; + int fds[2]; + + struct __darwin_interface { + usb_interface_t **interface; + uint8_t num_endpoints; + CFRunLoopSourceRef cfSource; + uint8_t endpoint_addrs[USB_MAXENDPOINTS]; + } interfaces[USB_MAXINTERFACES]; +}; + +struct darwin_transfer_priv { + /* Isoc */ + IOUSBIsocFrame *isoc_framelist; + + /* Control */ +#if !defined (LIBUSB_NO_TIMEOUT_DEVICE) + IOUSBDevRequestTO req; +#else + IOUSBDevRequest req; +#endif + + /* Bulk */ +}; + +enum { + MESSAGE_DEVICE_GONE, + MESSAGE_ASYNC_IO_COMPLETE +}; + + + +#endif |