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/**
* \file libusb-glue.h
* Low-level USB interface glue towards libusb.
*
* Copyright (C) 2005-2007 Richard A. Low <richard@wentnet.com>
* Copyright (C) 2005-2012 Linus Walleij <triad@df.lth.se>
* Copyright (C) 2006-2011 Marcus Meissner
* Copyright (C) 2007 Ted Bullock
* Copyright (C) 2008 Chris Bagwell <chris@cnpbagwell.com>
*
* 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 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Created by Richard Low on 24/12/2005.
* Modified by Linus Walleij
*
*/
#ifndef LIBUSB_GLUE_H
#define LIBUSB_GLUE_H
#include "ptp.h"
#ifdef HAVE_LIBUSB1
#include <libusb.h>
#endif
#ifdef HAVE_LIBUSB0
#include <usb.h>
#endif
#ifdef HAVE_LIBOPENUSB
#include <openusb.h>
#endif
#include "libmtp.h"
#include "device-flags.h"
/* Make functions available for C++ */
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/**
* Debug macro
*/
#define LIBMTP_USB_DEBUG(format, args...) \
do { \
if ((LIBMTP_debug & LIBMTP_DEBUG_USB) != 0) \
fprintf(stdout, "LIBMTP %s[%d]: " format, __FUNCTION__, __LINE__, ##args); \
} while (0)
#define LIBMTP_USB_DATA(buffer, length, base) \
do { \
if ((LIBMTP_debug & LIBMTP_DEBUG_DATA) != 0) \
data_dump_ascii (stdout, buffer, length, base); \
} while (0)
#ifdef HAVE_LIBUSB1
#define USB_BULK_READ libusb_bulk_transfer
#define USB_BULK_WRITE libusb_bulk_transfer
#endif
#ifdef HAVE_LIBUSB0
#define USB_BULK_READ usb_bulk_read
#define USB_BULK_WRITE usb_bulk_write
#endif
#ifdef HAVE_LIBOPENUSB
#define USB_BULK_READ openusb_bulk_xfer
#define USB_BULK_WRITE openusb_bulk_xfer
#endif
/**
* Internal USB struct.
*/
typedef struct _PTP_USB PTP_USB;
struct _PTP_USB {
PTPParams *params;
#ifdef HAVE_LIBUSB1
libusb_device_handle* handle;
#endif
#ifdef HAVE_LIBUSB0
usb_dev_handle* handle;
#endif
#ifdef HAVE_LIBOPENUSB
openusb_dev_handle_t* handle;
#endif
uint8_t config;
uint8_t interface;
uint8_t altsetting;
int inep;
int inep_maxpacket;
int outep;
int outep_maxpacket;
int intep;
/** File transfer callbacks and counters */
int callback_active;
int timeout;
uint16_t bcdusb;
uint64_t current_transfer_total;
uint64_t current_transfer_complete;
LIBMTP_progressfunc_t current_transfer_callback;
void const * current_transfer_callback_data;
/** Any special device flags, only used internally */
LIBMTP_raw_device_t rawdevice;
};
void dump_usbinfo(PTP_USB *ptp_usb);
const char *get_playlist_extension(PTP_USB *ptp_usb);
void close_device(PTP_USB *ptp_usb, PTPParams *params);
LIBMTP_error_number_t configure_usb_device(LIBMTP_raw_device_t *device,
PTPParams *params,
void **usbinfo);
void set_usb_device_timeout(PTP_USB *ptp_usb, int timeout);
void get_usb_device_timeout(PTP_USB *ptp_usb, int *timeout);
int guess_usb_speed(PTP_USB *ptp_usb);
/* Flag check macros */
#define FLAG_BROKEN_MTPGETOBJPROPLIST_ALL(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_BROKEN_MTPGETOBJPROPLIST_ALL)
#define FLAG_UNLOAD_DRIVER(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_UNLOAD_DRIVER)
#define FLAG_BROKEN_MTPGETOBJPROPLIST(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_BROKEN_MTPGETOBJPROPLIST)
#define FLAG_NO_ZERO_READS(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_NO_ZERO_READS)
#define FLAG_IRIVER_OGG_ALZHEIMER(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_IRIVER_OGG_ALZHEIMER)
#define FLAG_ONLY_7BIT_FILENAMES(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_ONLY_7BIT_FILENAMES)
#define FLAG_NO_RELEASE_INTERFACE(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_NO_RELEASE_INTERFACE)
#define FLAG_IGNORE_HEADER_ERRORS(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_IGNORE_HEADER_ERRORS)
#define FLAG_BROKEN_SET_OBJECT_PROPLIST(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_BROKEN_SET_OBJECT_PROPLIST)
#define FLAG_OGG_IS_UNKNOWN(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_OGG_IS_UNKNOWN)
#define FLAG_BROKEN_SET_SAMPLE_DIMENSIONS(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_BROKEN_SET_SAMPLE_DIMENSIONS)
#define FLAG_ALWAYS_PROBE_DESCRIPTOR(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_ALWAYS_PROBE_DESCRIPTOR)
#define FLAG_PLAYLIST_SPL_V1(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_PLAYLIST_SPL_V1)
#define FLAG_PLAYLIST_SPL_V2(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_PLAYLIST_SPL_V2)
#define FLAG_PLAYLIST_SPL(a) \
((a)->rawdevice.device_entry.device_flags & (DEVICE_FLAG_PLAYLIST_SPL_V1 | DEVICE_FLAG_PLAYLIST_SPL_V2))
#define FLAG_CANNOT_HANDLE_DATEMODIFIED(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_CANNOT_HANDLE_DATEMODIFIED)
#define FLAG_BROKEN_SEND_OBJECT_PROPLIST(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_BROKEN_SEND_OBJECT_PROPLIST)
#define FLAG_BROKEN_BATTERY_LEVEL(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_BROKEN_BATTERY_LEVEL)
#define FLAG_FLAC_IS_UNKNOWN(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_FLAC_IS_UNKNOWN)
#define FLAG_UNIQUE_FILENAMES(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_UNIQUE_FILENAMES)
#define FLAG_SWITCH_MODE_BLACKBERRY(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_SWITCH_MODE_BLACKBERRY)
#define FLAG_LONG_TIMEOUT(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_LONG_TIMEOUT)
#define FLAG_FORCE_RESET_ON_CLOSE(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_FORCE_RESET_ON_CLOSE)
#define FLAG_BROKEN_GET_OBJECT_PROPVAL(a) \
((a)->rawdevice.device_entry.device_flags & DEVICE_FLAG_BROKEN_GET_OBJECT_PROPVAL)
/* connect_first_device return codes */
#define PTP_CD_RC_CONNECTED 0
#define PTP_CD_RC_NO_DEVICES 1
#define PTP_CD_RC_ERROR_CONNECTING 2
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif // LIBUSB-GLUE_H
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