libusb-glue.h

00001 /*
00002  *  libusb-glue.h
00003  *
00004  *  Created by Richard Low on 24/12/2005.
00005  *  Modified by Linus Walleij
00006  *
00007  */
00008 
00009 #include "ptp.h"
00010 #include <usb.h>
00011 #include "libmtp.h"
00012 
00013 #define USB_BULK_READ usb_bulk_read
00014 #define USB_BULK_WRITE usb_bulk_write
00015 
00022 #define DEVICE_FLAG_NONE 0x00000000
00023 
00028 #define DEVICE_FLAG_DUALMODE 0x00000001
00029 
00034 #define DEVICE_FLAG_UNLOAD_DRIVER 0x00000002
00035 
00039 typedef struct _PTP_USB PTP_USB;
00040 struct _PTP_USB {
00041   usb_dev_handle* handle;
00042   int interface;
00043   int inep;
00044   int inep_maxpacket;
00045   int outep;
00046   int outep_maxpacket;
00047   int intep;
00049   int callback_active;
00050   uint64_t current_transfer_total;
00051   uint64_t current_transfer_complete;
00052   LIBMTP_progressfunc_t current_transfer_callback;
00053   void const * current_transfer_callback_data;
00055   uint32_t device_flags;
00056 };
00057 
00058 int get_device_list(LIBMTP_device_entry_t ** const devices, int * const numdevs);
00059 int open_device (int busn, int devn, short force, PTP_USB *ptp_usb, PTPParams *params, struct usb_device **dev);
00060 void dump_usbinfo(PTP_USB *ptp_usb);
00061 void close_device (PTP_USB *ptp_usb, PTPParams *params, uint8_t interfaceNumber);
00062 uint16_t connect_first_device(PTPParams *params, PTP_USB *ptp_usb, uint8_t *interfaceNumber);
00063 
00064 /* connect_first_device return codes */
00065 #define PTP_CD_RC_CONNECTED     0
00066 #define PTP_CD_RC_NO_DEVICES    1
00067 #define PTP_CD_RC_ERROR_CONNECTING      2

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