2
* darwin backend for libusb 1.0
3
* Copyright (C) 2008-2009 Nathan Hjelm <hjelmn@users.sourceforge.net>
5
* This library is free software; you can redistribute it and/or
6
* modify it under the terms of the GNU Lesser General Public
7
* License as published by the Free Software Foundation; either
8
* version 2.1 of the License, or (at your option) any later version.
10
* This library is distributed in the hope that it will be useful,
11
* but WITHOUT ANY WARRANTY; without even the implied warranty of
12
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13
* Lesser General Public License for more details.
15
* You should have received a copy of the GNU Lesser General Public
16
* License along with this library; if not, write to the Free Software
17
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20
#if !defined(LIBUSB_DARWIN_H)
21
#define LIBUSB_DARWIN_H
25
#include <IOKit/IOCFBundle.h>
26
#include <IOKit/usb/IOUSBLib.h>
27
#include <IOKit/IOCFPlugIn.h>
29
/* IOUSBInterfaceInferface */
30
#if defined (kIOUSBInterfaceInterfaceID300)
32
#define usb_interface_t IOUSBInterfaceInterface300
33
#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID300
34
#define InterfaceVersion 300
36
#elif defined (kIOUSBInterfaceInterfaceID245)
38
#define usb_interface_t IOUSBInterfaceInterface245
39
#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID245
40
#define InterfaceVersion 245
42
#elif defined (kIOUSBInterfaceInterfaceID220)
44
#define usb_interface_t IOUSBInterfaceInterface220
45
#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID220
46
#define InterfaceVersion 220
48
#elif defined (kIOUSBInterfaceInterfaceID197)
50
#define usb_interface_t IOUSBInterfaceInterface197
51
#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID197
52
#define InterfaceVersion 197
54
#elif defined (kIOUSBInterfaceInterfaceID190)
56
#define usb_interface_t IOUSBInterfaceInterface190
57
#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID190
58
#define InterfaceVersion 190
60
#elif defined (kIOUSBInterfaceInterfaceID182)
62
#define usb_interface_t IOUSBInterfaceInterface182
63
#define InterfaceInterfaceID kIOUSBInterfaceInterfaceID182
64
#define InterfaceVersion 182
68
#error "IOUSBFamily is too old. Please upgrade your OS"
72
/* IOUSBDeviceInterface */
73
#if defined (kIOUSBDeviceInterfaceID320)
75
#define usb_device_t IOUSBDeviceInterface320
76
#define DeviceInterfaceID kIOUSBDeviceInterfaceID320
77
#define DeviceVersion 320
79
#elif defined (kIOUSBDeviceInterfaceID300)
81
#define usb_device_t IOUSBDeviceInterface300
82
#define DeviceInterfaceID kIOUSBDeviceInterfaceID300
83
#define DeviceVersion 300
85
#elif defined (kIOUSBDeviceInterfaceID245)
87
#define usb_device_t IOUSBDeviceInterface245
88
#define DeviceInterfaceID kIOUSBDeviceInterfaceID245
89
#define DeviceVersion 245
91
#elif defined (kIOUSBDeviceInterfaceID197)
93
#define usb_device_t IOUSBDeviceInterface197
94
#define DeviceInterfaceID kIOUSBDeviceInterfaceID197
95
#define DeviceVersion 197
97
#elif defined (kIOUSBDeviceInterfaceID187)
99
#define usb_device_t IOUSBDeviceInterface187
100
#define DeviceInterfaceID kIOUSBDeviceInterfaceID187
101
#define DeviceVersion 187
103
#elif defined (kIOUSBDeviceInterfaceID182)
105
#define usb_device_t IOUSBDeviceInterface182
106
#define DeviceInterfaceID kIOUSBDeviceInterfaceID182
107
#define DeviceVersion 182
111
#error "IOUSBFamily is too old. Please upgrade your OS"
115
typedef IOCFPlugInInterface *io_cf_plugin_ref_t;
116
typedef IONotificationPortRef io_notification_port_t;
118
/* private structures */
119
struct darwin_device_priv {
120
IOUSBDeviceDescriptor dev_descriptor;
123
usb_device_t **device;
128
struct darwin_device_handle_priv {
130
CFRunLoopSourceRef cfSource;
133
struct __darwin_interface {
134
usb_interface_t **interface;
135
uint8_t num_endpoints;
136
CFRunLoopSourceRef cfSource;
137
uint8_t endpoint_addrs[USB_MAXENDPOINTS];
138
} interfaces[USB_MAXINTERFACES];
141
struct darwin_transfer_priv {
143
IOUSBIsocFrame *isoc_framelist;
146
#if !defined (LIBUSB_NO_TIMEOUT_DEVICE)
147
IOUSBDevRequestTO req;
157
MESSAGE_ASYNC_IO_COMPLETE