/**
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* \file libusb-glue.h
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* Low-level USB interface glue towards libusb.
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*
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* Copyright (C) 2005-2007 Richard A. Low <richard@wentnet.com>
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* Copyright (C) 2005-2012 Linus Walleij <triad@df.lth.se>
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* Copyright (C) 2006-2011 Marcus Meissner
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* Copyright (C) 2007 Ted Bullock
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* Copyright (C) 2008 Chris Bagwell <chris@cnpbagwell.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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* Created by Richard Low on 24/12/2005.
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* Modified by Linus Walleij
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*
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*/
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#ifndef LIBUSB_GLUE_H
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#define LIBUSB_GLUE_H
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#include "ptp.h"
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#ifdef HAVE_LIBUSB1
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#include <libusb.h>
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#endif
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#ifdef HAVE_LIBUSB0
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#include <usb.h>
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#endif
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#ifdef HAVE_LIBOPENUSB
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#include <openusb.h>
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#endif
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#include "libmtp.h"
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#include "device-flags.h"
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/* Make functions available for C++ */
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/**
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* Debug macro
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*/
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#define LIBMTP_USB_DEBUG(format, args...) \
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do { \
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if ((LIBMTP_debug & LIBMTP_DEBUG_USB) != 0) \
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fprintf(stdout, "LIBMTP %s[%d]: " format, __FUNCTION__, __LINE__, ##args); \
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} while (0)
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#define LIBMTP_USB_DATA(buffer, length, base) \
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do { \
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if ((LIBMTP_debug & LIBMTP_DEBUG_DATA) != 0) \
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data_dump_ascii (stdout, buffer, length, base); \
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} while (0)
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#ifdef HAVE_LIBUSB1
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#define USB_BULK_READ libusb_bulk_transfer
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#define USB_BULK_WRITE libusb_bulk_transfer
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#endif
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#ifdef HAVE_LIBUSB0
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#define USB_BULK_READ usb_bulk_read
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#define USB_BULK_WRITE usb_bulk_write
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#endif
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#ifdef HAVE_LIBOPENUSB
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#define USB_BULK_READ openusb_bulk_xfer
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#define USB_BULK_WRITE openusb_bulk_xfer
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#endif
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/**
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* Internal USB struct.
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*/
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typedef struct _PTP_USB PTP_USB;
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struct _PTP_USB {
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PTPParams *params;
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#ifdef HAVE_LIBUSB1
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libusb_device_handle* handle;
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#endif
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#ifdef HAVE_LIBUSB0
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usb_dev_handle* handle;
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#endif
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#ifdef HAVE_LIBOPENUSB
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openusb_dev_handle_t* handle;
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#endif
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uint8_t config;
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uint8_t interface;
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uint8_t altsetting;
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int inep;
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int inep_maxpacket;
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int outep;
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int outep_maxpacket;
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int intep;
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/** File transfer callbacks and counters */
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int callback_active;
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int timeout;
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uint16_t bcdusb;
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uint64_t current_transfer_total;
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uint64_t current_transfer_complete;
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LIBMTP_progressfunc_t current_transfer_callback;
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void const * current_transfer_callback_data;
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/** Any special device flags, only used internally */
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LIBMTP_raw_device_t rawdevice;
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};
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void dump_usbinfo(PTP_USB *ptp_usb);
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const char *get_playlist_extension(PTP_USB *ptp_usb);
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void close_device(PTP_USB *ptp_usb, PTPParams *params);
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LIBMTP_error_number_t configure_usb_device(LIBMTP_raw_device_t *device,
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PTPParams *params,
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void **usbinfo);
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void set_usb_device_timeout(PTP_USB *ptp_usb, int timeout);
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void get_usb_device_timeout(PTP_USB *ptp_usb, int *timeout);
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int guess_usb_speed(PTP_USB *ptp_usb);
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/* Flag check macros */
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#define FLAG_BROKEN_MTPGETOBJPROPLIST_ALL(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_BROKEN_MTPGETOBJPROPLIST_ALL)
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#define FLAG_UNLOAD_DRIVER(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_UNLOAD_DRIVER)
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#define FLAG_BROKEN_MTPGETOBJPROPLIST(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_BROKEN_MTPGETOBJPROPLIST)
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#define FLAG_NO_ZERO_READS(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_NO_ZERO_READS)
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#define FLAG_IRIVER_OGG_ALZHEIMER(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_IRIVER_OGG_ALZHEIMER)
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#define FLAG_ONLY_7BIT_FILENAMES(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_ONLY_7BIT_FILENAMES)
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#define FLAG_NO_RELEASE_INTERFACE(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_NO_RELEASE_INTERFACE)
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#define FLAG_IGNORE_HEADER_ERRORS(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_IGNORE_HEADER_ERRORS)
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#define FLAG_BROKEN_SET_OBJECT_PROPLIST(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_BROKEN_SET_OBJECT_PROPLIST)
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#define FLAG_OGG_IS_UNKNOWN(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_OGG_IS_UNKNOWN)
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#define FLAG_BROKEN_SET_SAMPLE_DIMENSIONS(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_BROKEN_SET_SAMPLE_DIMENSIONS)
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#define FLAG_ALWAYS_PROBE_DESCRIPTOR(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_ALWAYS_PROBE_DESCRIPTOR)
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#define FLAG_PLAYLIST_SPL_V1(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_PLAYLIST_SPL_V1)
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#define FLAG_PLAYLIST_SPL_V2(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_PLAYLIST_SPL_V2)
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#define FLAG_PLAYLIST_SPL(a) \
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((a)->rawdevice.device_entry.device_flags & (DEVICE_FLAG_PLAYLIST_SPL_V1 | DEVICE_FLAG_PLAYLIST_SPL_V2))
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#define FLAG_CANNOT_HANDLE_DATEMODIFIED(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_CANNOT_HANDLE_DATEMODIFIED)
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#define FLAG_BROKEN_SEND_OBJECT_PROPLIST(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_BROKEN_SEND_OBJECT_PROPLIST)
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#define FLAG_BROKEN_BATTERY_LEVEL(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_BROKEN_BATTERY_LEVEL)
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#define FLAG_FLAC_IS_UNKNOWN(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_FLAC_IS_UNKNOWN)
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#define FLAG_UNIQUE_FILENAMES(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_UNIQUE_FILENAMES)
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#define FLAG_SWITCH_MODE_BLACKBERRY(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_SWITCH_MODE_BLACKBERRY)
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#define FLAG_LONG_TIMEOUT(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_LONG_TIMEOUT)
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#define FLAG_FORCE_RESET_ON_CLOSE(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_FORCE_RESET_ON_CLOSE)
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#define FLAG_BROKEN_GET_OBJECT_PROPVAL(a) \
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((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_BROKEN_GET_OBJECT_PROPVAL)
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/* connect_first_device return codes */
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#define PTP_CD_RC_CONNECTED 0
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#define PTP_CD_RC_NO_DEVICES 1
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#define PTP_CD_RC_ERROR_CONNECTING 2
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif // LIBUSB-GLUE_H
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