ptp.h

/* ptp.h
 *
 * Copyright (C) 2001 Mariusz Woloszyn <emsi@ipartners.pl>
 * Copyright (C) 2003-2012 Marcus Meissner <marcus@jet.franken.de>
 * Copyright (C) 2006-2008 Linus Walleij <triad@df.lth.se>
 *
 * 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.
 */

#ifndef __PTP_H__
#define __PTP_H__

#include <stdarg.h>
#include <time.h>
#ifdef HAVE_ICONV
#include <iconv.h>
#endif
#include "gphoto2-endian.h"
#include "device-flags.h"

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

/* PTP datalayer byteorder */

#define PTP_DL_BE                       0xF0
#define PTP_DL_LE                       0x0F

/* USB interface class */
#ifndef USB_CLASS_PTP
#define USB_CLASS_PTP                   6
#endif

/* PTP request/response/event general PTP container (transport independent) */

struct _PTPContainer {
        uint16_t Code;
        uint32_t SessionID;
        uint32_t Transaction_ID;
        /* params  may be of any type of size less or equal to uint32_t */
        uint32_t Param1;
        uint32_t Param2;
        uint32_t Param3;
        /* events can only have three parameters */
        uint32_t Param4;
        uint32_t Param5;
        /* the number of meaningfull parameters */
        uint8_t  Nparam;
};
typedef struct _PTPContainer PTPContainer;

/* PTP USB Bulk-Pipe container */
/* USB bulk max packet length for high speed endpoints */
/* The max packet is set to 512 bytes. The spec says
 * "end of data transfers are signaled by short packets or NULL
 * packets". It never says anything about 512, but current
 * implementations seem to have chosen this value, which also
 * happens to be the size of an USB 2.0 HS endpoint, even though
 * this is not necessary.
 *
 * Previously we had this as 4096 for MTP devices. We have found
 * and fixed the bugs that made this necessary and it can be 512 again.
 */
#define PTP_USB_BULK_HS_MAX_PACKET_LEN_WRITE    512
#define PTP_USB_BULK_HS_MAX_PACKET_LEN_READ   512
#define PTP_USB_BULK_HDR_LEN            (2*sizeof(uint32_t)+2*sizeof(uint16_t))
#define PTP_USB_BULK_PAYLOAD_LEN_WRITE  (PTP_USB_BULK_HS_MAX_PACKET_LEN_WRITE-PTP_USB_BULK_HDR_LEN)
#define PTP_USB_BULK_PAYLOAD_LEN_READ   (PTP_USB_BULK_HS_MAX_PACKET_LEN_READ-PTP_USB_BULK_HDR_LEN)
#define PTP_USB_BULK_REQ_LEN    (PTP_USB_BULK_HDR_LEN+5*sizeof(uint32_t))

struct _PTPUSBBulkContainer {
        uint32_t length;
        uint16_t type;
        uint16_t code;
        uint32_t trans_id;
        union {
                struct {
                        uint32_t param1;
                        uint32_t param2;
                        uint32_t param3;
                        uint32_t param4;
                        uint32_t param5;
                } params;
       /* this must be set to the maximum of PTP_USB_BULK_PAYLOAD_LEN_WRITE 
        * and PTP_USB_BULK_PAYLOAD_LEN_READ */
                unsigned char data[PTP_USB_BULK_PAYLOAD_LEN_READ];
        } payload;
};
typedef struct _PTPUSBBulkContainer PTPUSBBulkContainer;

/* PTP USB Asynchronous Event Interrupt Data Format */
struct _PTPUSBEventContainer {
        uint32_t length;
        uint16_t type;
        uint16_t code;
        uint32_t trans_id;
        uint32_t param1;
        uint32_t param2;
        uint32_t param3;
};
typedef struct _PTPUSBEventContainer PTPUSBEventContainer;

struct _PTPCanon_directtransfer_entry {
        uint32_t        oid;
        char            *str;
};
typedef struct _PTPCanon_directtransfer_entry PTPCanon_directtransfer_entry;

/* USB container types */

#define PTP_USB_CONTAINER_UNDEFINED             0x0000
#define PTP_USB_CONTAINER_COMMAND               0x0001
#define PTP_USB_CONTAINER_DATA                  0x0002
#define PTP_USB_CONTAINER_RESPONSE              0x0003
#define PTP_USB_CONTAINER_EVENT                 0x0004

/* PTP/IP definitions */
#define PTPIP_INIT_COMMAND_REQUEST      1
#define PTPIP_INIT_COMMAND_ACK          2
#define PTPIP_INIT_EVENT_REQUEST        3
#define PTPIP_INIT_EVENT_ACK            4
#define PTPIP_INIT_FAIL                 5
#define PTPIP_CMD_REQUEST               6
#define PTPIP_CMD_RESPONSE              7
#define PTPIP_EVENT                     8
#define PTPIP_START_DATA_PACKET         9
#define PTPIP_DATA_PACKET               10
#define PTPIP_CANCEL_TRANSACTION        11
#define PTPIP_END_DATA_PACKET           12
#define PTPIP_PING                      13
#define PTPIP_PONG                      14

struct _PTPIPHeader {
        uint32_t        length;
        uint32_t        type;
};
typedef struct _PTPIPHeader PTPIPHeader;

/* Vendor IDs */
#define PTP_VENDOR_EASTMAN_KODAK        0x00000001
#define PTP_VENDOR_SEIKO_EPSON          0x00000002
#define PTP_VENDOR_AGILENT              0x00000003
#define PTP_VENDOR_POLAROID             0x00000004
#define PTP_VENDOR_AGFA_GEVAERT         0x00000005
#define PTP_VENDOR_MICROSOFT            0x00000006
#define PTP_VENDOR_EQUINOX              0x00000007
#define PTP_VENDOR_VIEWQUEST            0x00000008
#define PTP_VENDOR_STMICROELECTRONICS   0x00000009
#define PTP_VENDOR_NIKON                0x0000000A
#define PTP_VENDOR_CANON                0x0000000B
#define PTP_VENDOR_FOTONATION           0x0000000C
#define PTP_VENDOR_PENTAX               0x0000000D
#define PTP_VENDOR_FUJI                 0x0000000E
/* Vendor extension ID used for MTP (occasionaly, usualy 6 is used) */
#define PTP_VENDOR_MTP                  0xffffffff  

/* Operation Codes */

/* PTP v1.0 operation codes */
#define PTP_OC_Undefined                0x1000
#define PTP_OC_GetDeviceInfo            0x1001
#define PTP_OC_OpenSession              0x1002
#define PTP_OC_CloseSession             0x1003
#define PTP_OC_GetStorageIDs            0x1004
#define PTP_OC_GetStorageInfo           0x1005
#define PTP_OC_GetNumObjects            0x1006
#define PTP_OC_GetObjectHandles         0x1007
#define PTP_OC_GetObjectInfo            0x1008
#define PTP_OC_GetObject                0x1009
#define PTP_OC_GetThumb                 0x100A
#define PTP_OC_DeleteObject             0x100B
#define PTP_OC_SendObjectInfo           0x100C
#define PTP_OC_SendObject               0x100D
#define PTP_OC_InitiateCapture          0x100E
#define PTP_OC_FormatStore              0x100F
#define PTP_OC_ResetDevice              0x1010
#define PTP_OC_SelfTest                 0x1011
#define PTP_OC_SetObjectProtection      0x1012
#define PTP_OC_PowerDown                0x1013
#define PTP_OC_GetDevicePropDesc        0x1014
#define PTP_OC_GetDevicePropValue       0x1015
#define PTP_OC_SetDevicePropValue       0x1016
#define PTP_OC_ResetDevicePropValue     0x1017
#define PTP_OC_TerminateOpenCapture     0x1018
#define PTP_OC_MoveObject               0x1019
#define PTP_OC_CopyObject               0x101A
#define PTP_OC_GetPartialObject         0x101B
#define PTP_OC_InitiateOpenCapture      0x101C
/* PTP v1.1 operation codes */
#define PTP_OC_StartEnumHandles         0x101D
#define PTP_OC_EnumHandles              0x101E
#define PTP_OC_StopEnumHandles          0x101F
#define PTP_OC_GetVendorExtensionMaps   0x1020
#define PTP_OC_GetVendorDeviceInfo      0x1021
#define PTP_OC_GetResizedImageObject    0x1022
#define PTP_OC_GetFilesystemManifest    0x1023
#define PTP_OC_GetStreamInfo            0x1024
#define PTP_OC_GetStream                0x1025

/* Eastman Kodak extension Operation Codes */
#define PTP_OC_EK_GetSerial             0x9003
#define PTP_OC_EK_SetSerial             0x9004
#define PTP_OC_EK_SendFileObjectInfo    0x9005
#define PTP_OC_EK_SendFileObject        0x9006
#define PTP_OC_EK_SetText               0x9008

/* Canon extension Operation Codes */
#define PTP_OC_CANON_GetPartialObjectInfo       0x9001
/* 9002 - sends 2 uint32, nothing back  */
#define PTP_OC_CANON_SetObjectArchive           0x9002
#define PTP_OC_CANON_KeepDeviceOn               0x9003
#define PTP_OC_CANON_LockDeviceUI               0x9004
#define PTP_OC_CANON_UnlockDeviceUI             0x9005
#define PTP_OC_CANON_GetObjectHandleByName      0x9006
/* no 9007 observed yet */
#define PTP_OC_CANON_InitiateReleaseControl     0x9008
#define PTP_OC_CANON_TerminateReleaseControl    0x9009
#define PTP_OC_CANON_TerminatePlaybackMode      0x900A
#define PTP_OC_CANON_ViewfinderOn               0x900B
#define PTP_OC_CANON_ViewfinderOff              0x900C
#define PTP_OC_CANON_DoAeAfAwb                  0x900D

/* 900e - send nothing, gets 5 uint16t in 32bit entities back in 20byte datablob */
#define PTP_OC_CANON_GetCustomizeSpec           0x900E
#define PTP_OC_CANON_GetCustomizeItemInfo       0x900F
#define PTP_OC_CANON_GetCustomizeData           0x9010
#define PTP_OC_CANON_SetCustomizeData           0x9011
#define PTP_OC_CANON_GetCaptureStatus           0x9012
#define PTP_OC_CANON_CheckEvent                 0x9013
#define PTP_OC_CANON_FocusLock                  0x9014
#define PTP_OC_CANON_FocusUnlock                0x9015
#define PTP_OC_CANON_GetLocalReleaseParam       0x9016
#define PTP_OC_CANON_SetLocalReleaseParam       0x9017
#define PTP_OC_CANON_AskAboutPcEvf              0x9018
#define PTP_OC_CANON_SendPartialObject          0x9019
#define PTP_OC_CANON_InitiateCaptureInMemory    0x901A
#define PTP_OC_CANON_GetPartialObjectEx         0x901B
#define PTP_OC_CANON_SetObjectTime              0x901C
#define PTP_OC_CANON_GetViewfinderImage         0x901D
#define PTP_OC_CANON_GetObjectAttributes        0x901E
#define PTP_OC_CANON_ChangeUSBProtocol          0x901F
#define PTP_OC_CANON_GetChanges                 0x9020
#define PTP_OC_CANON_GetObjectInfoEx            0x9021
#define PTP_OC_CANON_InitiateDirectTransfer     0x9022
#define PTP_OC_CANON_TerminateDirectTransfer    0x9023
#define PTP_OC_CANON_SendObjectInfoByPath       0x9024
#define PTP_OC_CANON_SendObjectByPath           0x9025
#define PTP_OC_CANON_InitiateDirectTansferEx    0x9026
#define PTP_OC_CANON_GetAncillaryObjectHandles  0x9027
#define PTP_OC_CANON_GetTreeInfo                0x9028
#define PTP_OC_CANON_GetTreeSize                0x9029
#define PTP_OC_CANON_NotifyProgress             0x902A
#define PTP_OC_CANON_NotifyCancelAccepted       0x902B
/* 902c: no parms, read 3 uint32 in data, no response parms */
#define PTP_OC_CANON_902C                       0x902C
#define PTP_OC_CANON_GetDirectory               0x902D

#define PTP_OC_CANON_SetPairingInfo             0x9030
#define PTP_OC_CANON_GetPairingInfo             0x9031
#define PTP_OC_CANON_DeletePairingInfo          0x9032
#define PTP_OC_CANON_GetMACAddress              0x9033
/* 9034: 1 param, no parms returned */
#define PTP_OC_CANON_SetDisplayMonitor          0x9034
#define PTP_OC_CANON_PairingComplete            0x9035
#define PTP_OC_CANON_GetWirelessMAXChannel      0x9036

/* 9101: no args, 8 byte data (01 00 00 00 00 00 00 00), no resp data. */
#define PTP_OC_CANON_EOS_GetStorageIDs          0x9101
/* 9102: 1 arg (0)
 * 0x28 bytes of data:
    00000000: 34 00 00 00 02 00 02 91 0a 00 00 00 04 00 03 00
    00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    00000020: 00 00 ff ff ff ff 03 43 00 46 00 00 00 03 41 00
    00000030: 3a 00 00 00
 * no resp args
 */
#define PTP_OC_CANON_EOS_GetStorageInfo         0x9102
#define PTP_OC_CANON_EOS_GetObjectInfo          0x9103
#define PTP_OC_CANON_EOS_GetObject              0x9104
#define PTP_OC_CANON_EOS_DeleteObject           0x9105
#define PTP_OC_CANON_EOS_FormatStore            0x9106
#define PTP_OC_CANON_EOS_GetPartialObject       0x9107
#define PTP_OC_CANON_EOS_GetDeviceInfoEx        0x9108

/* sample1:
 * 3 cmdargs: 1,0xffffffff,00 00 10 00;
 * data:
    00000000: 48 00 00 00 02 00 09 91 12 00 00 00 01 00 00 00
    00000010: 38 00 00 00 00 00 00 30 01 00 00 00 01 30 00 00
    00000020: 01 00 00 00 10 00 00 00 00 00 00 00 00 00 00 20
    00000030: 00 00 00 30 44 43 49 4d 00 00 00 00 00 00 00 00   DCIM
    00000040: 00 00 00 00 cc c3 01 46
 * 2 respargs: 0x0, 0x3c
 * 
 * sample2:
 *
    00000000: 18 00 00 00 01 00 09 91 15 00 00 00 01 00 00 00
    00000010: 00 00 00 30 00 00 10 00

    00000000: 48 00 00 00 02 00 09 91 15 00 00 00 01 00 00 00
    00000010: 38 00 00 00 00 00 9c 33 01 00 00 00 01 30 00 00
    00000020: 01 00 00 00 10 00 00 00 00 00 00 00 00 00 00 30
    00000030: 00 00 9c 33 32 33 31 43 41 4e 4f 4e 00 00 00 00    231CANON
    00000040: 00 00 00 00 cc c3 01 46

 */
#define PTP_OC_CANON_EOS_GetObjectInfoEx        0x9109
#define PTP_OC_CANON_EOS_GetThumbEx             0x910A
#define PTP_OC_CANON_EOS_SendPartialObject      0x910B
#define PTP_OC_CANON_EOS_SetObjectAttributes    0x910C
#define PTP_OC_CANON_EOS_GetObjectTime          0x910D
#define PTP_OC_CANON_EOS_SetObjectTime          0x910E

/* 910f: no args, no data, 1 response arg (0). */
#define PTP_OC_CANON_EOS_RemoteRelease          0x910F
/* Marcus: looks more like "Set DeviceProperty" in the trace. 
 *
 * no cmd args
 * data phase (0xc, 0xd11c, 0x1)
 * no resp args 
 */
#define PTP_OC_CANON_EOS_SetDevicePropValueEx   0x9110
#define PTP_OC_CANON_EOS_GetRemoteMode          0x9113
/* 9114: 1 arg (0x1), no data, no resp data. */
#define PTP_OC_CANON_EOS_SetRemoteMode          0x9114
/* 9115: 1 arg (0x1), no data, no resp data. */
#define PTP_OC_CANON_EOS_SetEventMode           0x9115
/* 9116: no args, data phase, no resp data. */
#define PTP_OC_CANON_EOS_GetEvent               0x9116
#define PTP_OC_CANON_EOS_TransferComplete       0x9117
#define PTP_OC_CANON_EOS_CancelTransfer         0x9118
#define PTP_OC_CANON_EOS_ResetTransfer          0x9119

/* 911a: 3 args (0xfffffff7, 0x00001000, 0x00000001), no data, no resp data. */
/* 911a: 3 args (0x001dfc60, 0x00001000, 0x00000001), no data, no resp data. */
#define PTP_OC_CANON_EOS_PCHDDCapacity          0x911A

/* 911b: no cmd args, no data, no resp args */
#define PTP_OC_CANON_EOS_SetUILock              0x911B
/* 911c: no cmd args, no data, no resp args */
#define PTP_OC_CANON_EOS_ResetUILock            0x911C
#define PTP_OC_CANON_EOS_KeepDeviceOn           0x911D
#define PTP_OC_CANON_EOS_SetNullPacketMode      0x911E
#define PTP_OC_CANON_EOS_UpdateFirmware         0x911F
#define PTP_OC_CANON_EOS_TransferCompleteDT     0x9120
#define PTP_OC_CANON_EOS_CancelTransferDT       0x9121
#define PTP_OC_CANON_EOS_SetWftProfile          0x9122
#define PTP_OC_CANON_EOS_GetWftProfile          0x9122
#define PTP_OC_CANON_EOS_SetProfileToWft        0x9124
#define PTP_OC_CANON_EOS_BulbStart              0x9125
#define PTP_OC_CANON_EOS_BulbEnd                0x9126
#define PTP_OC_CANON_EOS_RequestDevicePropValue 0x9127

/* 0x9128 args (0x1/0x2, 0x0), no data, no resp args */
#define PTP_OC_CANON_EOS_RemoteReleaseOn        0x9128
/* 0x9129 args (0x1/0x2), no data, no resp args */
#define PTP_OC_CANON_EOS_RemoteReleaseOff       0x9129

#define PTP_OC_CANON_EOS_InitiateViewfinder     0x9151
#define PTP_OC_CANON_EOS_TerminateViewfinder    0x9152
#define PTP_OC_CANON_EOS_GetViewFinderData      0x9153
#define PTP_OC_CANON_EOS_DoAf                   0x9154
#define PTP_OC_CANON_EOS_DriveLens              0x9155
#define PTP_OC_CANON_EOS_DepthOfFieldPreview    0x9156
#define PTP_OC_CANON_EOS_ClickWB                0x9157
#define PTP_OC_CANON_EOS_Zoom                   0x9158
#define PTP_OC_CANON_EOS_ZoomPosition           0x9159
#define PTP_OC_CANON_EOS_SetLiveAfFrame         0x915a
#define PTP_OC_CANON_EOS_AfCancel               0x9160
#define PTP_OC_CANON_EOS_FAPIMessageTX          0x91FE
#define PTP_OC_CANON_EOS_FAPIMessageRX          0x91FF

/* Nikon extension Operation Codes */
#define PTP_OC_NIKON_GetProfileAllData  0x9006
#define PTP_OC_NIKON_SendProfileData    0x9007
#define PTP_OC_NIKON_DeleteProfile      0x9008
#define PTP_OC_NIKON_SetProfileData     0x9009
#define PTP_OC_NIKON_AdvancedTransfer   0x9010
#define PTP_OC_NIKON_GetFileInfoInBlock 0x9011
#define PTP_OC_NIKON_Capture            0x90C0  /* 1 param,   no data */
#define PTP_OC_NIKON_AfDrive            0x90C1  /* no params, no data */
#define PTP_OC_NIKON_SetControlMode     0x90C2  /* 1 param,   no data */
#define PTP_OC_NIKON_DelImageSDRAM      0x90C3  /* no params, no data */
#define PTP_OC_NIKON_GetLargeThumb      0x90C4
#define PTP_OC_NIKON_CurveDownload      0x90C5  /* 1 param,   data in */
#define PTP_OC_NIKON_CurveUpload        0x90C6  /* 1 param,   data out */
#define PTP_OC_NIKON_CheckEvent         0x90C7  /* no params, data in */
#define PTP_OC_NIKON_DeviceReady        0x90C8  /* no params, no data */
#define PTP_OC_NIKON_SetPreWBData       0x90C9  /* 3 params,  data out */
#define PTP_OC_NIKON_GetVendorPropCodes 0x90CA  /* 0 params, data in */
#define PTP_OC_NIKON_AfCaptureSDRAM     0x90CB  /* no params, no data */
#define PTP_OC_NIKON_GetPictCtrlData    0x90CC
#define PTP_OC_NIKON_SetPictCtrlData    0x90CD
#define PTP_OC_NIKON_DelCstPicCtrl      0x90CE
#define PTP_OC_NIKON_GetPicCtrlCapability       0x90CF

/* Nikon Liveview stuff */
#define PTP_OC_NIKON_GetPreviewImg      0x9200
#define PTP_OC_NIKON_StartLiveView      0x9201
#define PTP_OC_NIKON_EndLiveView        0x9202
#define PTP_OC_NIKON_GetLiveViewImg     0x9203
#define PTP_OC_NIKON_MfDrive            0x9204
#define PTP_OC_NIKON_ChangeAfArea       0x9205
#define PTP_OC_NIKON_AfDriveCancel      0x9206

#define PTP_OC_NIKON_GetDevicePTPIPInfo 0x90E0

/* Casio EX-F1 (from http://code.google.com/p/exf1ctrl/ ) */
#define PTP_OC_CASIO_STILL_START        0x9001
#define PTP_OC_CASIO_STILL_STOP         0x9002

#define PTP_OC_CASIO_FOCUS              0x9007
#define PTP_OC_CASIO_CF_PRESS           0x9009
#define PTP_OC_CASIO_CF_RELEASE         0x900A
#define PTP_OC_CASIO_GET_OBJECT_INFO    0x900C

#define PTP_OC_CASIO_SHUTTER            0x9024
#define PTP_OC_CASIO_GET_STILL_HANDLES  0x9027
#define PTP_OC_CASIO_STILL_RESET        0x9028
#define PTP_OC_CASIO_HALF_PRESS         0x9029
#define PTP_OC_CASIO_HALF_RELEASE       0x902A
#define PTP_OC_CASIO_CS_PRESS           0x902B
#define PTP_OC_CASIO_CS_RELEASE         0x902C

#define PTP_OC_CASIO_ZOOM               0x902D
#define PTP_OC_CASIO_CZ_PRESS           0x902E
#define PTP_OC_CASIO_CZ_RELEASE         0x902F

#define PTP_OC_CASIO_MOVIE_START        0x9041
#define PTP_OC_CASIO_MOVIE_STOP         0x9042
#define PTP_OC_CASIO_MOVIE_PRESS        0x9043
#define PTP_OC_CASIO_MOVIE_RELEASE      0x9044
#define PTP_OC_CASIO_GET_MOVIE_HANDLES  0x9045
#define PTP_OC_CASIO_MOVIE_RESET        0x9046

#define PTP_OC_CASIO_GET_OBJECT         0x9025
#define PTP_OC_CASIO_GET_THUMBNAIL      0x9026

/* Microsoft / MTP extension codes */

#define PTP_OC_MTP_GetObjectPropsSupported      0x9801
#define PTP_OC_MTP_GetObjectPropDesc            0x9802
#define PTP_OC_MTP_GetObjectPropValue           0x9803
#define PTP_OC_MTP_SetObjectPropValue           0x9804
#define PTP_OC_MTP_GetObjPropList               0x9805
#define PTP_OC_MTP_SetObjPropList               0x9806
#define PTP_OC_MTP_GetInterdependendPropdesc    0x9807
#define PTP_OC_MTP_SendObjectPropList           0x9808
#define PTP_OC_MTP_GetObjectReferences          0x9810
#define PTP_OC_MTP_SetObjectReferences          0x9811
#define PTP_OC_MTP_UpdateDeviceFirmware         0x9812
#define PTP_OC_MTP_Skip                         0x9820

/*
 * Windows Media Digital Rights Management for Portable Devices 
 * Extension Codes (microsoft.com/WMDRMPD: 10.1)
 */
#define PTP_OC_MTP_WMDRMPD_GetSecureTimeChallenge       0x9101
#define PTP_OC_MTP_WMDRMPD_GetSecureTimeResponse        0x9102
#define PTP_OC_MTP_WMDRMPD_SetLicenseResponse   0x9103
#define PTP_OC_MTP_WMDRMPD_GetSyncList          0x9104
#define PTP_OC_MTP_WMDRMPD_SendMeterChallengeQuery      0x9105
#define PTP_OC_MTP_WMDRMPD_GetMeterChallenge    0x9106
#define PTP_OC_MTP_WMDRMPD_SetMeterResponse             0x9107
#define PTP_OC_MTP_WMDRMPD_CleanDataStore               0x9108
#define PTP_OC_MTP_WMDRMPD_GetLicenseState              0x9109
#define PTP_OC_MTP_WMDRMPD_SendWMDRMPDCommand   0x910A
#define PTP_OC_MTP_WMDRMPD_SendWMDRMPDRequest   0x910B

/* 
 * Windows Media Digital Rights Management for Portable Devices 
 * Extension Codes (microsoft.com/WMDRMPD: 10.1)
 * Below are operations that have no public documented identifier 
 * associated with them "Vendor-defined Command Code"
 */
#define PTP_OC_MTP_WMDRMPD_SendWMDRMPDAppRequest        0x9212
#define PTP_OC_MTP_WMDRMPD_GetWMDRMPDAppResponse        0x9213
#define PTP_OC_MTP_WMDRMPD_EnableTrustedFilesOperations 0x9214
#define PTP_OC_MTP_WMDRMPD_DisableTrustedFilesOperations 0x9215
#define PTP_OC_MTP_WMDRMPD_EndTrustedAppSession         0x9216
/* ^^^ guess ^^^ */

/*
 * Microsoft Advanced Audio/Video Transfer 
 * Extensions (microsoft.com/AAVT: 1.0)
 */
#define PTP_OC_MTP_AAVT_OpenMediaSession                0x9170
#define PTP_OC_MTP_AAVT_CloseMediaSession               0x9171
#define PTP_OC_MTP_AAVT_GetNextDataBlock                0x9172
#define PTP_OC_MTP_AAVT_SetCurrentTimePosition          0x9173

/*
 * Windows Media Digital Rights Management for Network Devices 
 * Extensions (microsoft.com/WMDRMND: 1.0) MTP/IP?
 */
#define PTP_OC_MTP_WMDRMND_SendRegistrationRequest      0x9180
#define PTP_OC_MTP_WMDRMND_GetRegistrationResponse      0x9181
#define PTP_OC_MTP_WMDRMND_GetProximityChallenge        0x9182
#define PTP_OC_MTP_WMDRMND_SendProximityResponse        0x9183
#define PTP_OC_MTP_WMDRMND_SendWMDRMNDLicenseRequest    0x9184
#define PTP_OC_MTP_WMDRMND_GetWMDRMNDLicenseResponse    0x9185

/* 
 * Windows Media Player Portiable Devices 
 * Extension Codes (microsoft.com/WMPPD: 11.1)
 */
#define PTP_OC_MTP_WMPPD_ReportAddedDeletedItems        0x9201
#define PTP_OC_MTP_WMPPD_ReportAcquiredItems            0x9202
#define PTP_OC_MTP_WMPPD_PlaylistObjectPref             0x9203

/*
 * Undocumented Zune Operation Codes 
 * maybe related to WMPPD extension set?
 */
#define PTP_OC_MTP_ZUNE_GETUNDEFINED001                 0x9204

/* WiFi Provisioning MTP Extension Codes (microsoft.com/WPDWCN: 1.0) */
#define PTP_OC_MTP_WPDWCN_ProcessWFCObject              0x9122


/* Olympus E series commands */
#define PTP_OC_OLYMPUS_Capture                          0x9101
#define PTP_OC_OLYMPUS_SelfCleaning                     0x9103
#define PTP_OC_OLYMPUS_SetRGBGain                       0x9106
#define PTP_OC_OLYMPUS_SetPresetMode                    0x9107
#define PTP_OC_OLYMPUS_SetWBBiasAll                     0x9108
#define PTP_OC_OLYMPUS_GetCameraControlMode             0x910a
#define PTP_OC_OLYMPUS_SetCameraControlMode             0x910b
#define PTP_OC_OLYMPUS_SetWBRGBGain                     0x910c
#define PTP_OC_OLYMPUS_GetDeviceInfo                    0x9301
#define PTP_OC_OLYMPUS_Init1                            0x9302
#define PTP_OC_OLYMPUS_SetDateTime                      0x9402
#define PTP_OC_OLYMPUS_GetDateTime                      0x9482
#define PTP_OC_OLYMPUS_SetCameraID                      0x9501
#define PTP_OC_OLYMPUS_GetCameraID                      0x9581

/* Proprietary vendor extension operations mask */
#define PTP_OC_EXTENSION_MASK           0xF000
#define PTP_OC_EXTENSION                0x9000

/* Response Codes */

/* PTP v1.0 response codes */
#define PTP_RC_Undefined                0x2000
#define PTP_RC_OK                       0x2001
#define PTP_RC_GeneralError             0x2002
#define PTP_RC_SessionNotOpen           0x2003
#define PTP_RC_InvalidTransactionID     0x2004
#define PTP_RC_OperationNotSupported    0x2005
#define PTP_RC_ParameterNotSupported    0x2006
#define PTP_RC_IncompleteTransfer       0x2007
#define PTP_RC_InvalidStorageId         0x2008
#define PTP_RC_InvalidObjectHandle      0x2009
#define PTP_RC_DevicePropNotSupported   0x200A
#define PTP_RC_InvalidObjectFormatCode  0x200B
#define PTP_RC_StoreFull                0x200C
#define PTP_RC_ObjectWriteProtected     0x200D
#define PTP_RC_StoreReadOnly            0x200E
#define PTP_RC_AccessDenied             0x200F
#define PTP_RC_NoThumbnailPresent       0x2010
#define PTP_RC_SelfTestFailed           0x2011
#define PTP_RC_PartialDeletion          0x2012
#define PTP_RC_StoreNotAvailable        0x2013
#define PTP_RC_SpecificationByFormatUnsupported         0x2014
#define PTP_RC_NoValidObjectInfo        0x2015
#define PTP_RC_InvalidCodeFormat        0x2016
#define PTP_RC_UnknownVendorCode        0x2017
#define PTP_RC_CaptureAlreadyTerminated 0x2018
#define PTP_RC_DeviceBusy               0x2019
#define PTP_RC_InvalidParentObject      0x201A
#define PTP_RC_InvalidDevicePropFormat  0x201B
#define PTP_RC_InvalidDevicePropValue   0x201C
#define PTP_RC_InvalidParameter         0x201D
#define PTP_RC_SessionAlreadyOpened     0x201E
#define PTP_RC_TransactionCanceled      0x201F
#define PTP_RC_SpecificationOfDestinationUnsupported            0x2020
/* PTP v1.1 response codes */
#define PTP_RC_InvalidEnumHandle        0x2021
#define PTP_RC_NoStreamEnabled          0x2022
#define PTP_RC_InvalidDataSet           0x2023

/* Eastman Kodak extension Response Codes */
#define PTP_RC_EK_FilenameRequired      0xA001
#define PTP_RC_EK_FilenameConflicts     0xA002
#define PTP_RC_EK_FilenameInvalid       0xA003

/* Nikon specific response codes */
#define PTP_RC_NIKON_HardwareError              0xA001
#define PTP_RC_NIKON_OutOfFocus                 0xA002
#define PTP_RC_NIKON_ChangeCameraModeFailed     0xA003
#define PTP_RC_NIKON_InvalidStatus              0xA004
#define PTP_RC_NIKON_SetPropertyNotSupported    0xA005
#define PTP_RC_NIKON_WbResetError               0xA006
#define PTP_RC_NIKON_DustReferenceError         0xA007
#define PTP_RC_NIKON_ShutterSpeedBulb           0xA008
#define PTP_RC_NIKON_MirrorUpSequence           0xA009
#define PTP_RC_NIKON_CameraModeNotAdjustFNumber 0xA00A
#define PTP_RC_NIKON_NotLiveView                0xA00B
#define PTP_RC_NIKON_MfDriveStepEnd             0xA00C
#define PTP_RC_NIKON_MfDriveStepInsufficiency   0xA00E
#define PTP_RC_NIKON_AdvancedTransferCancel     0xA022

/* Canon specific response codes */
#define PTP_RC_CANON_UNKNOWN_COMMAND            0xA001
#define PTP_RC_CANON_OPERATION_REFUSED          0xA005
#define PTP_RC_CANON_LENS_COVER                 0xA006
#define PTP_RC_CANON_BATTERY_LOW                0xA101
#define PTP_RC_CANON_NOT_READY                  0xA102

#define PTP_RC_CANON_A009                       0xA009

/* Microsoft/MTP specific codes */
#define PTP_RC_MTP_Undefined                    0xA800
#define PTP_RC_MTP_Invalid_ObjectPropCode       0xA801
#define PTP_RC_MTP_Invalid_ObjectProp_Format    0xA802
#define PTP_RC_MTP_Invalid_ObjectProp_Value     0xA803
#define PTP_RC_MTP_Invalid_ObjectReference      0xA804
#define PTP_RC_MTP_Invalid_Dataset              0xA806
#define PTP_RC_MTP_Specification_By_Group_Unsupported           0xA807
#define PTP_RC_MTP_Specification_By_Depth_Unsupported           0xA808
#define PTP_RC_MTP_Object_Too_Large             0xA809
#define PTP_RC_MTP_ObjectProp_Not_Supported     0xA80A

/* Microsoft Advanced Audio/Video Transfer response codes 
(microsoft.com/AAVT 1.0) */
#define PTP_RC_MTP_Invalid_Media_Session_ID     0xA170  
#define PTP_RC_MTP_Media_Session_Limit_Reached  0xA171
#define PTP_RC_MTP_No_More_Data                 0xA172

/* WiFi Provisioning MTP Extension Error Codes (microsoft.com/WPDWCN: 1.0) */
#define PTP_RC_MTP_Invalid_WFC_Syntax           0xA121
#define PTP_RC_MTP_WFC_Version_Not_Supported    0xA122

/* libptp2 extended ERROR codes */
#define PTP_ERROR_IO                    0x02FF
#define PTP_ERROR_DATA_EXPECTED         0x02FE
#define PTP_ERROR_RESP_EXPECTED         0x02FD
#define PTP_ERROR_BADPARAM              0x02FC
#define PTP_ERROR_CANCEL                0x02FB
#define PTP_ERROR_TIMEOUT               0x02FA

/* PTP Event Codes */

#define PTP_EC_Undefined                0x4000
#define PTP_EC_CancelTransaction        0x4001
#define PTP_EC_ObjectAdded              0x4002
#define PTP_EC_ObjectRemoved            0x4003
#define PTP_EC_StoreAdded               0x4004
#define PTP_EC_StoreRemoved             0x4005
#define PTP_EC_DevicePropChanged        0x4006
#define PTP_EC_ObjectInfoChanged        0x4007
#define PTP_EC_DeviceInfoChanged        0x4008
#define PTP_EC_RequestObjectTransfer    0x4009
#define PTP_EC_StoreFull                0x400A
#define PTP_EC_DeviceReset              0x400B
#define PTP_EC_StorageInfoChanged       0x400C
#define PTP_EC_CaptureComplete          0x400D
#define PTP_EC_UnreportedStatus         0x400E

/* Canon extension Event Codes */
#define PTP_EC_CANON_ExtendedErrorcode          0xC005  /* ? */
#define PTP_EC_CANON_ObjectInfoChanged          0xC008
#define PTP_EC_CANON_RequestObjectTransfer      0xC009
#define PTP_EC_CANON_CameraModeChanged          0xC00C
#define PTP_EC_CANON_ShutterButtonPressed       0xC00E

#define PTP_EC_CANON_StartDirectTransfer        0xC011
#define PTP_EC_CANON_StopDirectTransfer         0xC013

/* Canon EOS events */
#define PTP_EC_CANON_EOS_RequestGetEvent        0xc101
#define PTP_EC_CANON_EOS_ObjectAddedEx          0xc181
#define PTP_EC_CANON_EOS_ObjectRemoved          0xc182
#define PTP_EC_CANON_EOS_RequestGetObjectInfoEx 0xc183
#define PTP_EC_CANON_EOS_StorageStatusChanged   0xc184
#define PTP_EC_CANON_EOS_StorageInfoChanged     0xc185
#define PTP_EC_CANON_EOS_RequestObjectTransfer  0xc186
#define PTP_EC_CANON_EOS_ObjectInfoChangedEx    0xc187
#define PTP_EC_CANON_EOS_ObjectContentChanged   0xc188
#define PTP_EC_CANON_EOS_PropValueChanged       0xc189
#define PTP_EC_CANON_EOS_AvailListChanged       0xc18a
#define PTP_EC_CANON_EOS_CameraStatusChanged    0xc18b
#define PTP_EC_CANON_EOS_WillSoonShutdown       0xc18d
#define PTP_EC_CANON_EOS_ShutdownTimerUpdated   0xc18e
#define PTP_EC_CANON_EOS_RequestCancelTransfer  0xc18f
#define PTP_EC_CANON_EOS_RequestObjectTransferDT        0xc190
#define PTP_EC_CANON_EOS_RequestCancelTransferDT        0xc191
#define PTP_EC_CANON_EOS_StoreAdded             0xc192
#define PTP_EC_CANON_EOS_StoreRemoved           0xc193
#define PTP_EC_CANON_EOS_BulbExposureTime       0xc194
#define PTP_EC_CANON_EOS_RecordingTime          0xc195
#define PTP_EC_CANON_EOS_RequestObjectTransferTS                0xC1a2
#define PTP_EC_CANON_EOS_AfResult               0xc1a3

/* Nikon extension Event Codes */

/* Nikon extension Event Codes */
#define PTP_EC_Nikon_ObjectAddedInSDRAM         0xC101
#define PTP_EC_Nikon_CaptureCompleteRecInSdram  0xC102
/* Gets 1 parameter, objectid pointing to DPOF object */
#define PTP_EC_Nikon_AdvancedTransfer           0xC103
#define PTP_EC_Nikon_PreviewImageAdded          0xC104

/* MTP Event codes */
#define PTP_EC_MTP_ObjectPropChanged            0xC801
#define PTP_EC_MTP_ObjectPropDescChanged        0xC802
#define PTP_EC_MTP_ObjectReferencesChanged      0xC803

/* constants for GetObjectHandles */
#define PTP_GOH_ALL_STORAGE 0xffffffff
#define PTP_GOH_ALL_FORMATS 0x00000000
#define PTP_GOH_ALL_ASSOCS  0x00000000
#define PTP_GOH_ROOT_PARENT 0xffffffff

/* PTP device info structure (returned by GetDevInfo) */

struct _PTPDeviceInfo {
        uint16_t StandardVersion;
        uint32_t VendorExtensionID;
        uint16_t VendorExtensionVersion;
        char    *VendorExtensionDesc;
        uint16_t FunctionalMode;
        uint32_t OperationsSupported_len;
        uint16_t *OperationsSupported;
        uint32_t EventsSupported_len;
        uint16_t *EventsSupported;
        uint32_t DevicePropertiesSupported_len;
        uint16_t *DevicePropertiesSupported;
        uint32_t CaptureFormats_len;
        uint16_t *CaptureFormats;
        uint32_t ImageFormats_len;
        uint16_t *ImageFormats;
        char    *Manufacturer;
        char    *Model;
        char    *DeviceVersion;
        char    *SerialNumber;
};
typedef struct _PTPDeviceInfo PTPDeviceInfo;

/* PTP storageIDs structute (returned by GetStorageIDs) */

struct _PTPStorageIDs {
        uint32_t n;
        uint32_t *Storage;
};
typedef struct _PTPStorageIDs PTPStorageIDs;

/* PTP StorageInfo structure (returned by GetStorageInfo) */
struct _PTPStorageInfo {
        uint16_t StorageType;
        uint16_t FilesystemType;
        uint16_t AccessCapability;
        uint64_t MaxCapability;
        uint64_t FreeSpaceInBytes;
        uint32_t FreeSpaceInImages;
        char    *StorageDescription;
        char    *VolumeLabel;
};
typedef struct _PTPStorageInfo PTPStorageInfo;

/* PTP objecthandles structure (returned by GetObjectHandles) */

struct _PTPObjectHandles {
        uint32_t n;
        uint32_t *Handler;
};
typedef struct _PTPObjectHandles PTPObjectHandles;

#define PTP_HANDLER_SPECIAL     0xffffffff
#define PTP_HANDLER_ROOT        0x00000000


/* PTP objectinfo structure (returned by GetObjectInfo) */

struct _PTPObjectInfo {
        uint32_t StorageID;
        uint16_t ObjectFormat;
        uint16_t ProtectionStatus;
        /* In the regular objectinfo this is 32bit,
         * but we keep the general object size here
         * that also arrives via other methods and so
         * use 64bit */
        uint64_t ObjectCompressedSize;
        uint16_t ThumbFormat;
        uint32_t ThumbCompressedSize;
        uint32_t ThumbPixWidth;
        uint32_t ThumbPixHeight;
        uint32_t ImagePixWidth;
        uint32_t ImagePixHeight;
        uint32_t ImageBitDepth;
        uint32_t ParentObject;
        uint16_t AssociationType;
        uint32_t AssociationDesc;
        uint32_t SequenceNumber;
        char    *Filename;
        time_t  CaptureDate;
        time_t  ModificationDate;
        char    *Keywords;
};
typedef struct _PTPObjectInfo PTPObjectInfo;

/* max ptp string length INCLUDING terminating null character */

#define PTP_MAXSTRLEN                           255

/* PTP Object Format Codes */

/* ancillary formats */
#define PTP_OFC_Undefined                       0x3000
#define PTP_OFC_Defined                         0x3800
#define PTP_OFC_Association                     0x3001
#define PTP_OFC_Script                          0x3002
#define PTP_OFC_Executable                      0x3003
#define PTP_OFC_Text                            0x3004
#define PTP_OFC_HTML                            0x3005
#define PTP_OFC_DPOF                            0x3006
#define PTP_OFC_AIFF                            0x3007
#define PTP_OFC_WAV                             0x3008
#define PTP_OFC_MP3                             0x3009
#define PTP_OFC_AVI                             0x300A
#define PTP_OFC_MPEG                            0x300B
#define PTP_OFC_ASF                             0x300C
#define PTP_OFC_QT                              0x300D /* guessing */
/* image formats */
#define PTP_OFC_EXIF_JPEG                       0x3801
#define PTP_OFC_TIFF_EP                         0x3802
#define PTP_OFC_FlashPix                        0x3803
#define PTP_OFC_BMP                             0x3804
#define PTP_OFC_CIFF                            0x3805
#define PTP_OFC_Undefined_0x3806                0x3806
#define PTP_OFC_GIF                             0x3807
#define PTP_OFC_JFIF                            0x3808
#define PTP_OFC_PCD                             0x3809
#define PTP_OFC_PICT                            0x380A
#define PTP_OFC_PNG                             0x380B
#define PTP_OFC_Undefined_0x380C                0x380C
#define PTP_OFC_TIFF                            0x380D
#define PTP_OFC_TIFF_IT                         0x380E
#define PTP_OFC_JP2                             0x380F
#define PTP_OFC_JPX                             0x3810
/* ptp v1.1 has only DNG new */
#define PTP_OFC_DNG                             0x3811
/* Eastman Kodak extension ancillary format */
#define PTP_OFC_EK_M3U                          0xb002
/* Canon extension */
#define PTP_OFC_CANON_CRW                       0xb101
#define PTP_OFC_CANON_CRW3                      0xb103
#define PTP_OFC_CANON_MOV                       0xb104
/* CHDK specific raw mode */
#define PTP_OFC_CANON_CHDK_CRW                  0xb1ff
/* MTP extensions */
#define PTP_OFC_MTP_MediaCard                   0xb211
#define PTP_OFC_MTP_MediaCardGroup              0xb212
#define PTP_OFC_MTP_Encounter                   0xb213
#define PTP_OFC_MTP_EncounterBox                0xb214
#define PTP_OFC_MTP_M4A                         0xb215
#define PTP_OFC_MTP_ZUNEUNDEFINED               0xb217 /* Unknown file type */
#define PTP_OFC_MTP_Firmware                    0xb802
#define PTP_OFC_MTP_WindowsImageFormat          0xb881
#define PTP_OFC_MTP_UndefinedAudio              0xb900
#define PTP_OFC_MTP_WMA                         0xb901
#define PTP_OFC_MTP_OGG                         0xb902
#define PTP_OFC_MTP_AAC                         0xb903
#define PTP_OFC_MTP_AudibleCodec                0xb904
#define PTP_OFC_MTP_FLAC                        0xb906
#define PTP_OFC_MTP_SamsungPlaylist             0xb909
#define PTP_OFC_MTP_UndefinedVideo              0xb980
#define PTP_OFC_MTP_WMV                         0xb981
#define PTP_OFC_MTP_MP4                         0xb982
#define PTP_OFC_MTP_MP2                         0xb983
#define PTP_OFC_MTP_3GP                         0xb984
#define PTP_OFC_MTP_UndefinedCollection         0xba00
#define PTP_OFC_MTP_AbstractMultimediaAlbum     0xba01
#define PTP_OFC_MTP_AbstractImageAlbum          0xba02
#define PTP_OFC_MTP_AbstractAudioAlbum          0xba03
#define PTP_OFC_MTP_AbstractVideoAlbum          0xba04
#define PTP_OFC_MTP_AbstractAudioVideoPlaylist  0xba05
#define PTP_OFC_MTP_AbstractContactGroup        0xba06
#define PTP_OFC_MTP_AbstractMessageFolder       0xba07
#define PTP_OFC_MTP_AbstractChapteredProduction 0xba08
#define PTP_OFC_MTP_AbstractAudioPlaylist       0xba09
#define PTP_OFC_MTP_AbstractVideoPlaylist       0xba0a
#define PTP_OFC_MTP_AbstractMediacast           0xba0b
#define PTP_OFC_MTP_WPLPlaylist                 0xba10
#define PTP_OFC_MTP_M3UPlaylist                 0xba11
#define PTP_OFC_MTP_MPLPlaylist                 0xba12
#define PTP_OFC_MTP_ASXPlaylist                 0xba13
#define PTP_OFC_MTP_PLSPlaylist                 0xba14
#define PTP_OFC_MTP_UndefinedDocument           0xba80
#define PTP_OFC_MTP_AbstractDocument            0xba81
#define PTP_OFC_MTP_XMLDocument                 0xba82
#define PTP_OFC_MTP_MSWordDocument              0xba83
#define PTP_OFC_MTP_MHTCompiledHTMLDocument     0xba84
#define PTP_OFC_MTP_MSExcelSpreadsheetXLS       0xba85
#define PTP_OFC_MTP_MSPowerpointPresentationPPT 0xba86
#define PTP_OFC_MTP_UndefinedMessage            0xbb00
#define PTP_OFC_MTP_AbstractMessage             0xbb01
#define PTP_OFC_MTP_UndefinedContact            0xbb80
#define PTP_OFC_MTP_AbstractContact             0xbb81
#define PTP_OFC_MTP_vCard2                      0xbb82
#define PTP_OFC_MTP_vCard3                      0xbb83
#define PTP_OFC_MTP_UndefinedCalendarItem       0xbe00
#define PTP_OFC_MTP_AbstractCalendarItem        0xbe01
#define PTP_OFC_MTP_vCalendar1                  0xbe02
#define PTP_OFC_MTP_vCalendar2                  0xbe03
#define PTP_OFC_MTP_UndefinedWindowsExecutable  0xbe80
#define PTP_OFC_MTP_MediaCast                   0xbe81
#define PTP_OFC_MTP_Section                     0xbe82

/* PTP Association Types */
#define PTP_AT_Undefined                        0x0000
#define PTP_AT_GenericFolder                    0x0001
#define PTP_AT_Album                            0x0002
#define PTP_AT_TimeSequence                     0x0003
#define PTP_AT_HorizontalPanoramic              0x0004
#define PTP_AT_VerticalPanoramic                0x0005
#define PTP_AT_2DPanoramic                      0x0006
#define PTP_AT_AncillaryData                    0x0007

/* PTP Protection Status */

#define PTP_PS_NoProtection                     0x0000
#define PTP_PS_ReadOnly                         0x0001
#define PTP_PS_MTP_ReadOnlyData                 0x8002
#define PTP_PS_MTP_NonTransferableData          0x8003

/* PTP Storage Types */

#define PTP_ST_Undefined                        0x0000
#define PTP_ST_FixedROM                         0x0001
#define PTP_ST_RemovableROM                     0x0002
#define PTP_ST_FixedRAM                         0x0003
#define PTP_ST_RemovableRAM                     0x0004

/* PTP FilesystemType Values */

#define PTP_FST_Undefined                       0x0000
#define PTP_FST_GenericFlat                     0x0001
#define PTP_FST_GenericHierarchical             0x0002
#define PTP_FST_DCF                             0x0003

/* PTP StorageInfo AccessCapability Values */

#define PTP_AC_ReadWrite                        0x0000
#define PTP_AC_ReadOnly                         0x0001
#define PTP_AC_ReadOnly_with_Object_Deletion    0x0002

/* Property Describing Dataset, Range Form */

union _PTPPropertyValue {
        char            *str;   /* common string, malloced */
        uint8_t         u8;
        int8_t          i8;
        uint16_t        u16;
        int16_t         i16;
        uint32_t        u32;
        int32_t         i32;
        uint64_t        u64;
        int64_t         i64;
        /* XXXX: 128 bit signed and unsigned missing */
        struct array {
                uint32_t        count;
                union _PTPPropertyValue *v;     /* malloced, count elements */
        } a;
};

typedef union _PTPPropertyValue PTPPropertyValue;

/* Metadata lists for MTP operations */
struct _MTPProperties {
        uint16_t                property;
        uint16_t                datatype;
        uint32_t                ObjectHandle;
        PTPPropertyValue        propval;
};
typedef struct _MTPProperties MTPProperties;

struct _PTPPropDescRangeForm {
        PTPPropertyValue        MinimumValue;
        PTPPropertyValue        MaximumValue;
        PTPPropertyValue        StepSize;
};
typedef struct _PTPPropDescRangeForm PTPPropDescRangeForm;

/* Property Describing Dataset, Enum Form */

struct _PTPPropDescEnumForm {
        uint16_t                NumberOfValues;
        PTPPropertyValue        *SupportedValue;        /* malloced */
};
typedef struct _PTPPropDescEnumForm PTPPropDescEnumForm;

/* Device Property Describing Dataset (DevicePropDesc) */

struct _PTPDevicePropDesc {
        uint16_t                DevicePropertyCode;
        uint16_t                DataType;
        uint8_t                 GetSet;
        PTPPropertyValue        FactoryDefaultValue;
        PTPPropertyValue        CurrentValue;
        uint8_t                 FormFlag;
        union   {
                PTPPropDescEnumForm     Enum;
                PTPPropDescRangeForm    Range;
        } FORM;
};
typedef struct _PTPDevicePropDesc PTPDevicePropDesc;

/* Object Property Describing Dataset (DevicePropDesc) */

struct _PTPObjectPropDesc {
        uint16_t                ObjectPropertyCode;
        uint16_t                DataType;
        uint8_t                 GetSet;
        PTPPropertyValue        FactoryDefaultValue;
        uint32_t                GroupCode;
        uint8_t                 FormFlag;
        union   {
                PTPPropDescEnumForm     Enum;
                PTPPropDescRangeForm    Range;
        } FORM;
};
typedef struct _PTPObjectPropDesc PTPObjectPropDesc;

/* Canon filesystem's folder entry Dataset */

#define PTP_CANON_FilenameBufferLen     13
#define PTP_CANON_FolderEntryLen        28

struct _PTPCANONFolderEntry {
        uint32_t        ObjectHandle;
        uint16_t        ObjectFormatCode;
        uint8_t         Flags;
        uint32_t        ObjectSize;
        time_t          Time;
        char            Filename[PTP_CANON_FilenameBufferLen];

        uint32_t        StorageID;
};
typedef struct _PTPCANONFolderEntry PTPCANONFolderEntry;

/* Nikon Tone Curve Data */

#define PTP_NIKON_MaxCurvePoints 19

struct _PTPNIKONCoordinatePair {
        uint8_t         X;
        uint8_t         Y;
};

typedef struct _PTPNIKONCoordinatePair PTPNIKONCoordinatePair;

struct _PTPNTCCoordinatePair {
        uint8_t         X;
        uint8_t         Y;
};

typedef struct _PTPNTCCoordinatePair PTPNTCCoordinatePair;

struct _PTPNIKONCurveData {
        char                    static_preamble[6];
        uint8_t                 XAxisStartPoint;
        uint8_t                 XAxisEndPoint;
        uint8_t                 YAxisStartPoint;
        uint8_t                 YAxisEndPoint;
        uint8_t                 MidPointIntegerPart;
        uint8_t                 MidPointDecimalPart;
        uint8_t                 NCoordinates;
        PTPNIKONCoordinatePair  CurveCoordinates[PTP_NIKON_MaxCurvePoints];
};

typedef struct _PTPNIKONCurveData PTPNIKONCurveData;

struct _PTPEKTextParams {
        char    *title;
        char    *line[5];
};
typedef struct _PTPEKTextParams PTPEKTextParams;

/* Nikon Wifi profiles */

struct _PTPNIKONWifiProfile {
        /* Values valid both when reading and writing profiles */
        char      profile_name[17];
        uint8_t   device_type;
        uint8_t   icon_type;
        char      essid[33];

        /* Values only valid when reading. Some of these are in the write packet,
         * but are set automatically, like id, display_order and creation_date. */
        uint8_t   id;
        uint8_t   valid;
        uint8_t   display_order;
        char      creation_date[16];
        char      lastusage_date[16];
        
        /* Values only valid when writing */
        uint32_t  ip_address;
        uint8_t   subnet_mask; /* first zero bit position, e.g. 24 for 255.255.255.0 */
        uint32_t  gateway_address;
        uint8_t   address_mode; /* 0 - Manual, 2-3 -  DHCP ad-hoc/managed*/
        uint8_t   access_mode; /* 0 - Managed, 1 - Adhoc */
        uint8_t   wifi_channel; /* 1-11 */
        uint8_t   authentification; /* 0 - Open, 1 - Shared, 2 - WPA-PSK */
        uint8_t   encryption; /* 0 - None, 1 - WEP 64bit, 2 - WEP 128bit (not supported: 3 - TKIP) */
        uint8_t   key[64];
        uint8_t   key_nr;
/*      char      guid[16]; */
};

typedef struct _PTPNIKONWifiProfile PTPNIKONWifiProfile;

#define PTP_CANON_EOS_CHANGES_TYPE_UNKNOWN              0
#define PTP_CANON_EOS_CHANGES_TYPE_OBJECTINFO           1
#define PTP_CANON_EOS_CHANGES_TYPE_OBJECTTRANSFER       2
#define PTP_CANON_EOS_CHANGES_TYPE_PROPERTY             3
#define PTP_CANON_EOS_CHANGES_TYPE_CAMERASTATUS         4

struct _PTPCanon_New_Object {
        uint32_t        oid;
        PTPObjectInfo   oi;
};

struct _PTPCanon_changes_entry {
        int     type;
        union {
                struct _PTPCanon_New_Object     object; /* TYPE_OBJECTINFO */
                char                            *info;
                uint16_t                        propid;
                int                             status;
        } u;
};
typedef struct _PTPCanon_changes_entry PTPCanon_changes_entry;

typedef struct _PTPCanon_Property {
        uint32_t                size;
        uint32_t                type;
        uint32_t                proptype;
        unsigned char           *data;

        /* fill out for queries */
        PTPDevicePropDesc       dpd;
} PTPCanon_Property;

typedef struct _PTPCanonEOSDeviceInfo {
        /* length */
        uint32_t EventsSupported_len;
        uint32_t *EventsSupported;

        uint32_t DevicePropertiesSupported_len;
        uint32_t *DevicePropertiesSupported;

        uint32_t unk_len;
        uint32_t *unk;
} PTPCanonEOSDeviceInfo;

/* DataType Codes */

#define PTP_DTC_UNDEF           0x0000
#define PTP_DTC_INT8            0x0001
#define PTP_DTC_UINT8           0x0002
#define PTP_DTC_INT16           0x0003
#define PTP_DTC_UINT16          0x0004
#define PTP_DTC_INT32           0x0005
#define PTP_DTC_UINT32          0x0006
#define PTP_DTC_INT64           0x0007
#define PTP_DTC_UINT64          0x0008
#define PTP_DTC_INT128          0x0009
#define PTP_DTC_UINT128         0x000A

#define PTP_DTC_ARRAY_MASK      0x4000

#define PTP_DTC_AINT8           (PTP_DTC_ARRAY_MASK | PTP_DTC_INT8)
#define PTP_DTC_AUINT8          (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT8)
#define PTP_DTC_AINT16          (PTP_DTC_ARRAY_MASK | PTP_DTC_INT16)
#define PTP_DTC_AUINT16         (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT16)
#define PTP_DTC_AINT32          (PTP_DTC_ARRAY_MASK | PTP_DTC_INT32)
#define PTP_DTC_AUINT32         (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT32)
#define PTP_DTC_AINT64          (PTP_DTC_ARRAY_MASK | PTP_DTC_INT64)
#define PTP_DTC_AUINT64         (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT64)
#define PTP_DTC_AINT128         (PTP_DTC_ARRAY_MASK | PTP_DTC_INT128)
#define PTP_DTC_AUINT128        (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT128)

#define PTP_DTC_STR             0xFFFF

/* Device Properties Codes */

/* PTP v1.0 property codes */
#define PTP_DPC_Undefined               0x5000
#define PTP_DPC_BatteryLevel            0x5001
#define PTP_DPC_FunctionalMode          0x5002
#define PTP_DPC_ImageSize               0x5003
#define PTP_DPC_CompressionSetting      0x5004
#define PTP_DPC_WhiteBalance            0x5005
#define PTP_DPC_RGBGain                 0x5006
#define PTP_DPC_FNumber                 0x5007
#define PTP_DPC_FocalLength             0x5008
#define PTP_DPC_FocusDistance           0x5009
#define PTP_DPC_FocusMode               0x500A
#define PTP_DPC_ExposureMeteringMode    0x500B
#define PTP_DPC_FlashMode               0x500C
#define PTP_DPC_ExposureTime            0x500D
#define PTP_DPC_ExposureProgramMode     0x500E
#define PTP_DPC_ExposureIndex           0x500F
#define PTP_DPC_ExposureBiasCompensation        0x5010
#define PTP_DPC_DateTime                0x5011
#define PTP_DPC_CaptureDelay            0x5012
#define PTP_DPC_StillCaptureMode        0x5013
#define PTP_DPC_Contrast                0x5014
#define PTP_DPC_Sharpness               0x5015
#define PTP_DPC_DigitalZoom             0x5016
#define PTP_DPC_EffectMode              0x5017
#define PTP_DPC_BurstNumber             0x5018
#define PTP_DPC_BurstInterval           0x5019
#define PTP_DPC_TimelapseNumber         0x501A
#define PTP_DPC_TimelapseInterval       0x501B
#define PTP_DPC_FocusMeteringMode       0x501C
#define PTP_DPC_UploadURL               0x501D
#define PTP_DPC_Artist                  0x501E
#define PTP_DPC_CopyrightInfo           0x501F
/* PTP v1.1 property codes */
#define PTP_DPC_SupportedStreams        0x5020
#define PTP_DPC_EnabledStreams          0x5021
#define PTP_DPC_VideoFormat             0x5022
#define PTP_DPC_VideoResolution         0x5023
#define PTP_DPC_VideoQuality            0x5024
#define PTP_DPC_VideoFrameRate          0x5025
#define PTP_DPC_VideoContrast           0x5026
#define PTP_DPC_VideoBrightness         0x5027
#define PTP_DPC_AudioFormat             0x5028
#define PTP_DPC_AudioBitrate            0x5029
#define PTP_DPC_AudioSamplingRate       0x502A
#define PTP_DPC_AudioBitPerSample       0x502B
#define PTP_DPC_AudioVolume             0x502C

/* Proprietary vendor extension device property mask */
#define PTP_DPC_EXTENSION_MASK          0xF000
#define PTP_DPC_EXTENSION               0xD000

/* Zune extension device property codes */
#define PTP_DPC_MTP_ZUNE_UNKNOWN1       0xD181
#define PTP_DPC_MTP_ZUNE_UNKNOWN2       0xD132
#define PTP_DPC_MTP_ZUNE_UNKNOWN3       0xD215
#define PTP_DPC_MTP_ZUNE_UNKNOWN4       0xD216

/* Eastman Kodak extension device property codes */
#define PTP_DPC_EK_ColorTemperature     0xD001
#define PTP_DPC_EK_DateTimeStampFormat  0xD002
#define PTP_DPC_EK_BeepMode             0xD003
#define PTP_DPC_EK_VideoOut             0xD004
#define PTP_DPC_EK_PowerSaving          0xD005
#define PTP_DPC_EK_UI_Language          0xD006

/* Canon extension device property codes */
#define PTP_DPC_CANON_BeepMode          0xD001
#define PTP_DPC_CANON_BatteryKind       0xD002
#define PTP_DPC_CANON_BatteryStatus     0xD003
#define PTP_DPC_CANON_UILockType        0xD004
#define PTP_DPC_CANON_CameraMode        0xD005
#define PTP_DPC_CANON_ImageQuality      0xD006
#define PTP_DPC_CANON_FullViewFileFormat 0xD007
#define PTP_DPC_CANON_ImageSize         0xD008
#define PTP_DPC_CANON_SelfTime          0xD009
#define PTP_DPC_CANON_FlashMode         0xD00A
#define PTP_DPC_CANON_Beep              0xD00B
#define PTP_DPC_CANON_ShootingMode      0xD00C
#define PTP_DPC_CANON_ImageMode         0xD00D
#define PTP_DPC_CANON_DriveMode         0xD00E
#define PTP_DPC_CANON_EZoom             0xD00F
#define PTP_DPC_CANON_MeteringMode      0xD010
#define PTP_DPC_CANON_AFDistance        0xD011
#define PTP_DPC_CANON_FocusingPoint     0xD012
#define PTP_DPC_CANON_WhiteBalance      0xD013
#define PTP_DPC_CANON_SlowShutterSetting        0xD014
#define PTP_DPC_CANON_AFMode            0xD015
#define PTP_DPC_CANON_ImageStabilization        0xD016
#define PTP_DPC_CANON_Contrast          0xD017
#define PTP_DPC_CANON_ColorGain         0xD018
#define PTP_DPC_CANON_Sharpness         0xD019
#define PTP_DPC_CANON_Sensitivity       0xD01A
#define PTP_DPC_CANON_ParameterSet      0xD01B
#define PTP_DPC_CANON_ISOSpeed          0xD01C
#define PTP_DPC_CANON_Aperture          0xD01D
#define PTP_DPC_CANON_ShutterSpeed      0xD01E
#define PTP_DPC_CANON_ExpCompensation   0xD01F
#define PTP_DPC_CANON_FlashCompensation 0xD020
#define PTP_DPC_CANON_AEBExposureCompensation   0xD021
#define PTP_DPC_CANON_AvOpen            0xD023
#define PTP_DPC_CANON_AvMax             0xD024
#define PTP_DPC_CANON_FocalLength       0xD025
#define PTP_DPC_CANON_FocalLengthTele   0xD026
#define PTP_DPC_CANON_FocalLengthWide   0xD027
#define PTP_DPC_CANON_FocalLengthDenominator    0xD028
#define PTP_DPC_CANON_CaptureTransferMode       0xD029
#define CANON_TRANSFER_ENTIRE_IMAGE_TO_PC       0x0002
#define CANON_TRANSFER_SAVE_THUMBNAIL_TO_DEVICE 0x0004
#define CANON_TRANSFER_SAVE_IMAGE_TO_DEVICE     0x0008
/* we use those values: */
#define CANON_TRANSFER_MEMORY           (2|1)
#define CANON_TRANSFER_CARD             (8|4|1)

#define PTP_DPC_CANON_Zoom              0xD02A
#define PTP_DPC_CANON_NamePrefix        0xD02B
#define PTP_DPC_CANON_SizeQualityMode   0xD02C
#define PTP_DPC_CANON_SupportedThumbSize        0xD02D
#define PTP_DPC_CANON_SizeOfOutputDataFromCamera        0xD02E
#define PTP_DPC_CANON_SizeOfInputDataToCamera           0xD02F
#define PTP_DPC_CANON_RemoteAPIVersion  0xD030
#define PTP_DPC_CANON_FirmwareVersion   0xD031
#define PTP_DPC_CANON_CameraModel       0xD032
#define PTP_DPC_CANON_CameraOwner       0xD033
#define PTP_DPC_CANON_UnixTime          0xD034
#define PTP_DPC_CANON_CameraBodyID      0xD035
#define PTP_DPC_CANON_CameraOutput      0xD036
#define PTP_DPC_CANON_DispAv            0xD037
#define PTP_DPC_CANON_AvOpenApex        0xD038
#define PTP_DPC_CANON_DZoomMagnification        0xD039
#define PTP_DPC_CANON_MlSpotPos         0xD03A
#define PTP_DPC_CANON_DispAvMax         0xD03B
#define PTP_DPC_CANON_AvMaxApex         0xD03C
#define PTP_DPC_CANON_EZoomStartPosition                0xD03D
#define PTP_DPC_CANON_FocalLengthOfTele 0xD03E
#define PTP_DPC_CANON_EZoomSizeOfTele   0xD03F
#define PTP_DPC_CANON_PhotoEffect       0xD040
#define PTP_DPC_CANON_AssistLight       0xD041
#define PTP_DPC_CANON_FlashQuantityCount        0xD042
#define PTP_DPC_CANON_RotationAngle     0xD043
#define PTP_DPC_CANON_RotationScene     0xD044
#define PTP_DPC_CANON_EventEmulateMode  0xD045
#define PTP_DPC_CANON_DPOFVersion       0xD046
#define PTP_DPC_CANON_TypeOfSupportedSlideShow  0xD047
#define PTP_DPC_CANON_AverageFilesizes  0xD048
#define PTP_DPC_CANON_ModelID           0xD049

/* From EOS 400D trace. */
#define PTP_DPC_CANON_EOS_Aperture              0xD101
#define PTP_DPC_CANON_EOS_ShutterSpeed          0xD102
#define PTP_DPC_CANON_EOS_ISOSpeed              0xD103
#define PTP_DPC_CANON_EOS_ExpCompensation       0xD104
#define PTP_DPC_CANON_EOS_AutoExposureMode      0xD105
#define PTP_DPC_CANON_EOS_DriveMode             0xD106
#define PTP_DPC_CANON_EOS_MeteringMode          0xD107 
#define PTP_DPC_CANON_EOS_FocusMode             0xD108
#define PTP_DPC_CANON_EOS_WhiteBalance          0xD109
#define PTP_DPC_CANON_EOS_ColorTemperature      0xD10A
#define PTP_DPC_CANON_EOS_WhiteBalanceAdjustA   0xD10B
#define PTP_DPC_CANON_EOS_WhiteBalanceAdjustB   0xD10C
#define PTP_DPC_CANON_EOS_WhiteBalanceXA        0xD10D
#define PTP_DPC_CANON_EOS_WhiteBalanceXB        0xD10E
#define PTP_DPC_CANON_EOS_ColorSpace            0xD10F
#define PTP_DPC_CANON_EOS_PictureStyle          0xD110
#define PTP_DPC_CANON_EOS_BatteryPower          0xD111
#define PTP_DPC_CANON_EOS_BatterySelect         0xD112
#define PTP_DPC_CANON_EOS_CameraTime            0xD113
#define PTP_DPC_CANON_EOS_Owner                 0xD115
#define PTP_DPC_CANON_EOS_ModelID               0xD116
#define PTP_DPC_CANON_EOS_PTPExtensionVersion   0xD119
#define PTP_DPC_CANON_EOS_DPOFVersion           0xD11A
#define PTP_DPC_CANON_EOS_AvailableShots        0xD11B
#define PTP_CANON_EOS_CAPTUREDEST_HD            4
#define PTP_DPC_CANON_EOS_CaptureDestination    0xD11C
#define PTP_DPC_CANON_EOS_BracketMode           0xD11D
#define PTP_DPC_CANON_EOS_CurrentStorage        0xD11E
#define PTP_DPC_CANON_EOS_CurrentFolder         0xD11F
#define PTP_DPC_CANON_EOS_ImageFormat           0xD120  /* file setting */
#define PTP_DPC_CANON_EOS_ImageFormatCF         0xD121  /* file setting CF */
#define PTP_DPC_CANON_EOS_ImageFormatSD         0xD122  /* file setting SD */
#define PTP_DPC_CANON_EOS_ImageFormatExtHD      0xD123  /* file setting exthd */
#define PTP_DPC_CANON_EOS_CompressionS          0xD130
#define PTP_DPC_CANON_EOS_CompressionM1         0xD131
#define PTP_DPC_CANON_EOS_CompressionM2         0xD132
#define PTP_DPC_CANON_EOS_CompressionL          0xD133
#define PTP_DPC_CANON_EOS_PCWhiteBalance1       0xD140
#define PTP_DPC_CANON_EOS_PCWhiteBalance2       0xD141
#define PTP_DPC_CANON_EOS_PCWhiteBalance3       0xD142
#define PTP_DPC_CANON_EOS_PCWhiteBalance4       0xD143
#define PTP_DPC_CANON_EOS_PCWhiteBalance5       0xD144
#define PTP_DPC_CANON_EOS_MWhiteBalance         0xD145
#define PTP_DPC_CANON_EOS_PictureStyleStandard  0xD150
#define PTP_DPC_CANON_EOS_PictureStylePortrait  0xD151
#define PTP_DPC_CANON_EOS_PictureStyleLandscape 0xD152
#define PTP_DPC_CANON_EOS_PictureStyleNeutral   0xD153
#define PTP_DPC_CANON_EOS_PictureStyleFaithful  0xD154
#define PTP_DPC_CANON_EOS_PictureStyleBlackWhite        0xD155
#define PTP_DPC_CANON_EOS_PictureStyleUserSet1  0xD160
#define PTP_DPC_CANON_EOS_PictureStyleUserSet2  0xD161
#define PTP_DPC_CANON_EOS_PictureStyleUserSet3  0xD162
#define PTP_DPC_CANON_EOS_PictureStyleParam1    0xD170
#define PTP_DPC_CANON_EOS_PictureStyleParam2    0xD171
#define PTP_DPC_CANON_EOS_PictureStyleParam3    0xD172
#define PTP_DPC_CANON_EOS_FlavorLUTParams       0xD17f
#define PTP_DPC_CANON_EOS_CustomFunc1           0xD180
#define PTP_DPC_CANON_EOS_CustomFunc2           0xD181
#define PTP_DPC_CANON_EOS_CustomFunc3           0xD182
#define PTP_DPC_CANON_EOS_CustomFunc4           0xD183
#define PTP_DPC_CANON_EOS_CustomFunc5           0xD184
#define PTP_DPC_CANON_EOS_CustomFunc6           0xD185
#define PTP_DPC_CANON_EOS_CustomFunc7           0xD186
#define PTP_DPC_CANON_EOS_CustomFunc8           0xD187
#define PTP_DPC_CANON_EOS_CustomFunc9           0xD188
#define PTP_DPC_CANON_EOS_CustomFunc10          0xD189
#define PTP_DPC_CANON_EOS_CustomFunc11          0xD18a
#define PTP_DPC_CANON_EOS_CustomFunc12          0xD18b
#define PTP_DPC_CANON_EOS_CustomFunc13          0xD18c
#define PTP_DPC_CANON_EOS_CustomFunc14          0xD18d
#define PTP_DPC_CANON_EOS_CustomFunc15          0xD18e
#define PTP_DPC_CANON_EOS_CustomFunc16          0xD18f
#define PTP_DPC_CANON_EOS_CustomFunc17          0xD190
#define PTP_DPC_CANON_EOS_CustomFunc18          0xD191
#define PTP_DPC_CANON_EOS_CustomFunc19          0xD192
#define PTP_DPC_CANON_EOS_CustomFunc19          0xD192
#define PTP_DPC_CANON_EOS_CustomFuncEx          0xD1a0
#define PTP_DPC_CANON_EOS_MyMenu                0xD1a1
#define PTP_DPC_CANON_EOS_MyMenuList            0xD1a2
#define PTP_DPC_CANON_EOS_WftStatus             0xD1a3
#define PTP_DPC_CANON_EOS_WftInputTransmission  0xD1a4
#define PTP_DPC_CANON_EOS_HDDirectoryStructure  0xD1a5
#define PTP_DPC_CANON_EOS_BatteryInfo           0xD1a6
#define PTP_DPC_CANON_EOS_AdapterInfo           0xD1a7
#define PTP_DPC_CANON_EOS_LensStatus            0xD1a8
#define PTP_DPC_CANON_EOS_QuickReviewTime       0xD1a9
#define PTP_DPC_CANON_EOS_CardExtension         0xD1aa
#define PTP_DPC_CANON_EOS_TempStatus            0xD1ab
#define PTP_DPC_CANON_EOS_ShutterCounter        0xD1ac
#define PTP_DPC_CANON_EOS_SpecialOption         0xD1ad
#define PTP_DPC_CANON_EOS_PhotoStudioMode       0xD1ae
#define PTP_DPC_CANON_EOS_SerialNumber          0xD1af
#define PTP_DPC_CANON_EOS_EVFOutputDevice       0xD1b0
#define PTP_DPC_CANON_EOS_EVFMode               0xD1b1
#define PTP_DPC_CANON_EOS_DepthOfFieldPreview   0xD1b2
#define PTP_DPC_CANON_EOS_EVFSharpness          0xD1b3
#define PTP_DPC_CANON_EOS_EVFWBMode             0xD1b4
#define PTP_DPC_CANON_EOS_EVFClickWBCoeffs      0xD1b5
#define PTP_DPC_CANON_EOS_EVFColorTemp          0xD1b6
#define PTP_DPC_CANON_EOS_ExposureSimMode       0xD1b7
#define PTP_DPC_CANON_EOS_EVFRecordStatus       0xD1b8
#define PTP_DPC_CANON_EOS_LvAfSystem            0xD1ba
#define PTP_DPC_CANON_EOS_MovSize               0xD1bb
#define PTP_DPC_CANON_EOS_LvViewTypeSelect      0xD1bc
#define PTP_DPC_CANON_EOS_Artist                0xD1d0
#define PTP_DPC_CANON_EOS_Copyright             0xD1d1
#define PTP_DPC_CANON_EOS_BracketValue          0xD1d2
#define PTP_DPC_CANON_EOS_FocusInfoEx           0xD1d3
#define PTP_DPC_CANON_EOS_DepthOfField          0xD1d4
#define PTP_DPC_CANON_EOS_Brightness            0xD1d5
#define PTP_DPC_CANON_EOS_LensAdjustParams      0xD1d6
#define PTP_DPC_CANON_EOS_EFComp                0xD1d7
#define PTP_DPC_CANON_EOS_LensName              0xD1d8
#define PTP_DPC_CANON_EOS_AEB                   0xD1d9
#define PTP_DPC_CANON_EOS_StroboSetting         0xD1da
#define PTP_DPC_CANON_EOS_StroboWirelessSetting 0xD1db
#define PTP_DPC_CANON_EOS_StroboFiring          0xD1dc
#define PTP_DPC_CANON_EOS_LensID                0xD1dd

/* Nikon extension device property codes */
#define PTP_DPC_NIKON_ShootingBank                      0xD010
#define PTP_DPC_NIKON_ShootingBankNameA                 0xD011
#define PTP_DPC_NIKON_ShootingBankNameB                 0xD012
#define PTP_DPC_NIKON_ShootingBankNameC                 0xD013
#define PTP_DPC_NIKON_ShootingBankNameD                 0xD014
#define PTP_DPC_NIKON_ResetBank0                        0xD015
#define PTP_DPC_NIKON_RawCompression                    0xD016
#define PTP_DPC_NIKON_WhiteBalanceAutoBias              0xD017
#define PTP_DPC_NIKON_WhiteBalanceTungstenBias          0xD018
#define PTP_DPC_NIKON_WhiteBalanceFluorescentBias       0xD019
#define PTP_DPC_NIKON_WhiteBalanceDaylightBias          0xD01A
#define PTP_DPC_NIKON_WhiteBalanceFlashBias             0xD01B
#define PTP_DPC_NIKON_WhiteBalanceCloudyBias            0xD01C
#define PTP_DPC_NIKON_WhiteBalanceShadeBias             0xD01D
#define PTP_DPC_NIKON_WhiteBalanceColorTemperature      0xD01E
#define PTP_DPC_NIKON_WhiteBalancePresetNo              0xD01F
#define PTP_DPC_NIKON_WhiteBalancePresetName0           0xD020
#define PTP_DPC_NIKON_WhiteBalancePresetName1           0xD021
#define PTP_DPC_NIKON_WhiteBalancePresetName2           0xD022
#define PTP_DPC_NIKON_WhiteBalancePresetName3           0xD023
#define PTP_DPC_NIKON_WhiteBalancePresetName4           0xD024
#define PTP_DPC_NIKON_WhiteBalancePresetVal0            0xD025
#define PTP_DPC_NIKON_WhiteBalancePresetVal1            0xD026
#define PTP_DPC_NIKON_WhiteBalancePresetVal2            0xD027
#define PTP_DPC_NIKON_WhiteBalancePresetVal3            0xD028
#define PTP_DPC_NIKON_WhiteBalancePresetVal4            0xD029
#define PTP_DPC_NIKON_ImageSharpening                   0xD02A
#define PTP_DPC_NIKON_ToneCompensation                  0xD02B
#define PTP_DPC_NIKON_ColorModel                        0xD02C
#define PTP_DPC_NIKON_HueAdjustment                     0xD02D
#define PTP_DPC_NIKON_NonCPULensDataFocalLength         0xD02E  /* Set FMM Manual */
#define PTP_DPC_NIKON_NonCPULensDataMaximumAperture     0xD02F  /* Set F0 Manual */
#define PTP_DPC_NIKON_ShootingMode                      0xD030
#define PTP_DPC_NIKON_JPEG_Compression_Policy           0xD031
#define PTP_DPC_NIKON_ColorSpace                        0xD032
#define PTP_DPC_NIKON_AutoDXCrop                        0xD033
#define PTP_DPC_NIKON_VideoMode                         0xD036
#define PTP_DPC_NIKON_EffectMode                        0xD037
#define PTP_DPC_NIKON_CSMMenuBankSelect                 0xD040
#define PTP_DPC_NIKON_MenuBankNameA                     0xD041
#define PTP_DPC_NIKON_MenuBankNameB                     0xD042
#define PTP_DPC_NIKON_MenuBankNameC                     0xD043
#define PTP_DPC_NIKON_MenuBankNameD                     0xD044
#define PTP_DPC_NIKON_ResetBank                         0xD045
#define PTP_DPC_NIKON_A1AFCModePriority                 0xD048
#define PTP_DPC_NIKON_A2AFSModePriority                 0xD049
#define PTP_DPC_NIKON_A3GroupDynamicAF                  0xD04A
#define PTP_DPC_NIKON_A4AFActivation                    0xD04B
#define PTP_DPC_NIKON_FocusAreaIllumManualFocus         0xD04C
#define PTP_DPC_NIKON_FocusAreaIllumContinuous          0xD04D
#define PTP_DPC_NIKON_FocusAreaIllumWhenSelected        0xD04E
#define PTP_DPC_NIKON_FocusAreaWrap                     0xD04F /* area sel */
#define PTP_DPC_NIKON_VerticalAFON                      0xD050
#define PTP_DPC_NIKON_AFLockOn                          0xD051
#define PTP_DPC_NIKON_FocusAreaZone                     0xD052
#define PTP_DPC_NIKON_EnableCopyright                   0xD053
#define PTP_DPC_NIKON_ISOAuto                           0xD054
#define PTP_DPC_NIKON_EVISOStep                         0xD055
#define PTP_DPC_NIKON_EVStep                            0xD056 /* EV Step SS FN */
#define PTP_DPC_NIKON_EVStepExposureComp                0xD057
#define PTP_DPC_NIKON_ExposureCompensation              0xD058
#define PTP_DPC_NIKON_CenterWeightArea                  0xD059
#define PTP_DPC_NIKON_ExposureBaseMatrix                0xD05A
#define PTP_DPC_NIKON_ExposureBaseCenter                0xD05B
#define PTP_DPC_NIKON_ExposureBaseSpot                  0xD05C
#define PTP_DPC_NIKON_LiveViewAFArea                    0xD05D
#define PTP_DPC_NIKON_AELockMode                        0xD05E
#define PTP_DPC_NIKON_AELAFLMode                        0xD05F
#define PTP_DPC_NIKON_LiveViewAFFocus                   0xD061
#define PTP_DPC_NIKON_MeterOff                          0xD062
#define PTP_DPC_NIKON_SelfTimer                         0xD063
#define PTP_DPC_NIKON_MonitorOff                        0xD064
#define PTP_DPC_NIKON_ImgConfTime                       0xD065
#define PTP_DPC_NIKON_AutoOffTimers                     0xD066
#define PTP_DPC_NIKON_AngleLevel                        0xD067
#define PTP_DPC_NIKON_D1ShootingSpeed                   0xD068 /* continous speed low */
#define PTP_DPC_NIKON_D2MaximumShots                    0xD069
#define PTP_DPC_NIKON_ExposureDelayMode                 0xD06A
#define PTP_DPC_NIKON_LongExposureNoiseReduction        0xD06B
#define PTP_DPC_NIKON_FileNumberSequence                0xD06C
#define PTP_DPC_NIKON_ControlPanelFinderRearControl     0xD06D
#define PTP_DPC_NIKON_ControlPanelFinderViewfinder      0xD06E
#define PTP_DPC_NIKON_D7Illumination                    0xD06F
#define PTP_DPC_NIKON_NrHighISO                         0xD070
#define PTP_DPC_NIKON_SHSET_CH_GUID_DISP                0xD071
#define PTP_DPC_NIKON_ArtistName                        0xD072
#define PTP_DPC_NIKON_CopyrightInfo                     0xD073
#define PTP_DPC_NIKON_FlashSyncSpeed                    0xD074
#define PTP_DPC_NIKON_FlashShutterSpeed                 0xD075  /* SB Low Limit */
#define PTP_DPC_NIKON_E3AAFlashMode                     0xD076
#define PTP_DPC_NIKON_E4ModelingFlash                   0xD077
#define PTP_DPC_NIKON_BracketSet                        0xD078  /* Bracket Type? */
#define PTP_DPC_NIKON_E6ManualModeBracketing            0xD079  /* Bracket Factor? */
#define PTP_DPC_NIKON_BracketOrder                      0xD07A
#define PTP_DPC_NIKON_E8AutoBracketSelection            0xD07B  /* Bracket Method? */
#define PTP_DPC_NIKON_BracketingSet                     0xD07C
#define PTP_DPC_NIKON_F1CenterButtonShootingMode        0xD080
#define PTP_DPC_NIKON_CenterButtonPlaybackMode          0xD081
#define PTP_DPC_NIKON_F2Multiselector                   0xD082
#define PTP_DPC_NIKON_F3PhotoInfoPlayback               0xD083  /* MultiSelector Dir */
#define PTP_DPC_NIKON_F4AssignFuncButton                0xD084  /* CMD Dial Rotate */
#define PTP_DPC_NIKON_F5CustomizeCommDials              0xD085  /* CMD Dial Change */
#define PTP_DPC_NIKON_ReverseCommandDial                0xD086  /* CMD Dial FN Set */
#define PTP_DPC_NIKON_ApertureSetting                   0xD087  /* CMD Dial Active */
#define PTP_DPC_NIKON_MenusAndPlayback                  0xD088  /* CMD Dial Active */
#define PTP_DPC_NIKON_F6ButtonsAndDials                 0xD089  /* Universal Mode? */
#define PTP_DPC_NIKON_NoCFCard                          0xD08A  /* Enable Shutter? */
#define PTP_DPC_NIKON_CenterButtonZoomRatio             0xD08B
#define PTP_DPC_NIKON_FunctionButton2                   0xD08C
#define PTP_DPC_NIKON_AFAreaPoint                       0xD08D
#define PTP_DPC_NIKON_NormalAFOn                        0xD08E
#define PTP_DPC_NIKON_CleanImageSensor                  0xD08F
#define PTP_DPC_NIKON_ImageCommentString                0xD090
#define PTP_DPC_NIKON_ImageCommentEnable                0xD091
#define PTP_DPC_NIKON_ImageRotation                     0xD092
#define PTP_DPC_NIKON_ManualSetLensNo                   0xD093
#define PTP_DPC_NIKON_MovScreenSize                     0xD0A0
#define PTP_DPC_NIKON_MovVoice                          0xD0A1
#define PTP_DPC_NIKON_MovMicrophone                     0xD0A2
#define PTP_DPC_NIKON_Bracketing                        0xD0C0
#define PTP_DPC_NIKON_AutoExposureBracketStep           0xD0C1
#define PTP_DPC_NIKON_AutoExposureBracketProgram        0xD0C2
#define PTP_DPC_NIKON_AutoExposureBracketCount          0xD0C3
#define PTP_DPC_NIKON_WhiteBalanceBracketStep           0xD0C4
#define PTP_DPC_NIKON_WhiteBalanceBracketProgram        0xD0C5
#define PTP_DPC_NIKON_LensID                            0xD0E0
#define PTP_DPC_NIKON_LensSort                          0xD0E1
#define PTP_DPC_NIKON_LensType                          0xD0E2
#define PTP_DPC_NIKON_FocalLengthMin                    0xD0E3
#define PTP_DPC_NIKON_FocalLengthMax                    0xD0E4
#define PTP_DPC_NIKON_MaxApAtMinFocalLength             0xD0E5
#define PTP_DPC_NIKON_MaxApAtMaxFocalLength             0xD0E6
#define PTP_DPC_NIKON_FinderISODisp                     0xD0F0
#define PTP_DPC_NIKON_AutoOffPhoto                      0xD0F2
#define PTP_DPC_NIKON_AutoOffMenu                       0xD0F3
#define PTP_DPC_NIKON_AutoOffInfo                       0xD0F4
#define PTP_DPC_NIKON_SelfTimerShootNum                 0xD0F5
#define PTP_DPC_NIKON_VignetteCtrl                      0xD0F7
#define PTP_DPC_NIKON_AutoDistortionControl             0xD0F8
#define PTP_DPC_NIKON_SceneMode                         0xD0F9
#define PTP_DPC_NIKON_ExposureTime                      0xD100  /* Shutter Speed */
#define PTP_DPC_NIKON_ACPower                           0xD101
#define PTP_DPC_NIKON_WarningStatus                     0xD102
#define PTP_DPC_NIKON_MaximumShots                      0xD103 /* remain shots (in RAM buffer?) */
#define PTP_DPC_NIKON_AFLockStatus                      0xD104
#define PTP_DPC_NIKON_AELockStatus                      0xD105
#define PTP_DPC_NIKON_FVLockStatus                      0xD106
#define PTP_DPC_NIKON_AutofocusLCDTopMode2              0xD107
#define PTP_DPC_NIKON_AutofocusArea                     0xD108
#define PTP_DPC_NIKON_FlexibleProgram                   0xD109
#define PTP_DPC_NIKON_LightMeter                        0xD10A  /* Exposure Status */
#define PTP_DPC_NIKON_RecordingMedia                    0xD10B  /* Card or SDRAM */
#define PTP_DPC_NIKON_USBSpeed                          0xD10C
#define PTP_DPC_NIKON_CCDNumber                         0xD10D
#define PTP_DPC_NIKON_CameraOrientation                 0xD10E
#define PTP_DPC_NIKON_GroupPtnType                      0xD10F
#define PTP_DPC_NIKON_FNumberLock                       0xD110
#define PTP_DPC_NIKON_ExposureApertureLock              0xD111  /* shutterspeed lock*/
#define PTP_DPC_NIKON_TVLockSetting                     0xD112
#define PTP_DPC_NIKON_AVLockSetting                     0xD113
#define PTP_DPC_NIKON_IllumSetting                      0xD114
#define PTP_DPC_NIKON_FocusPointBright                  0xD115
#define PTP_DPC_NIKON_ExternalFlashAttached             0xD120
#define PTP_DPC_NIKON_ExternalFlashStatus               0xD121
#define PTP_DPC_NIKON_ExternalFlashSort                 0xD122
#define PTP_DPC_NIKON_ExternalFlashMode                 0xD123
#define PTP_DPC_NIKON_ExternalFlashCompensation         0xD124
#define PTP_DPC_NIKON_NewExternalFlashMode              0xD125
#define PTP_DPC_NIKON_FlashExposureCompensation         0xD126
#define PTP_DPC_NIKON_HDRMode                           0xD130
#define PTP_DPC_NIKON_HDRHighDynamic                    0xD131
#define PTP_DPC_NIKON_HDRSmoothing                      0xD132
#define PTP_DPC_NIKON_OptimizeImage                     0xD140
#define PTP_DPC_NIKON_Saturation                        0xD142
#define PTP_DPC_NIKON_BW_FillerEffect                   0xD143
#define PTP_DPC_NIKON_BW_Sharpness                      0xD144
#define PTP_DPC_NIKON_BW_Contrast                       0xD145
#define PTP_DPC_NIKON_BW_Setting_Type                   0xD146
#define PTP_DPC_NIKON_Slot2SaveMode                     0xD148
#define PTP_DPC_NIKON_RawBitMode                        0xD149
#define PTP_DPC_NIKON_ISOAutoTime                       0xD14E
#define PTP_DPC_NIKON_FlourescentType                   0xD14F
#define PTP_DPC_NIKON_TuneColourTemperature             0xD150
#define PTP_DPC_NIKON_TunePreset0                       0xD151
#define PTP_DPC_NIKON_TunePreset1                       0xD152
#define PTP_DPC_NIKON_TunePreset2                       0xD153
#define PTP_DPC_NIKON_TunePreset3                       0xD154
#define PTP_DPC_NIKON_TunePreset4                       0xD155
#define PTP_DPC_NIKON_BeepOff                           0xD160
#define PTP_DPC_NIKON_AutofocusMode                     0xD161
#define PTP_DPC_NIKON_AFAssist                          0xD163
#define PTP_DPC_NIKON_PADVPMode                         0xD164  /* iso auto time */
#define PTP_DPC_NIKON_ImageReview                       0xD165
#define PTP_DPC_NIKON_AFAreaIllumination                0xD166
#define PTP_DPC_NIKON_FlashMode                         0xD167
#define PTP_DPC_NIKON_FlashCommanderMode                0xD168
#define PTP_DPC_NIKON_FlashSign                         0xD169
#define PTP_DPC_NIKON_ISO_Auto                          0xD16A
#define PTP_DPC_NIKON_RemoteTimeout                     0xD16B
#define PTP_DPC_NIKON_GridDisplay                       0xD16C
#define PTP_DPC_NIKON_FlashModeManualPower              0xD16D
#define PTP_DPC_NIKON_FlashModeCommanderPower           0xD16E
#define PTP_DPC_NIKON_AutoFP                            0xD16F
#define PTP_DPC_NIKON_CSMMenu                           0xD180
#define PTP_DPC_NIKON_WarningDisplay                    0xD181
#define PTP_DPC_NIKON_BatteryCellKind                   0xD182
#define PTP_DPC_NIKON_ISOAutoHiLimit                    0xD183
#define PTP_DPC_NIKON_DynamicAFArea                     0xD184
#define PTP_DPC_NIKON_ContinuousSpeedHigh               0xD186
#define PTP_DPC_NIKON_InfoDispSetting                   0xD187
#define PTP_DPC_NIKON_PreviewButton                     0xD189
#define PTP_DPC_NIKON_PreviewButton2                    0xD18A
#define PTP_DPC_NIKON_AEAFLockButton2                   0xD18B
#define PTP_DPC_NIKON_IndicatorDisp                     0xD18D
#define PTP_DPC_NIKON_CellKindPriority                  0xD18E
#define PTP_DPC_NIKON_BracketingFramesAndSteps          0xD190
#define PTP_DPC_NIKON_LiveViewMode                      0xD1A0
#define PTP_DPC_NIKON_LiveViewDriveMode                 0xD1A1
#define PTP_DPC_NIKON_LiveViewStatus                    0xD1A2
#define PTP_DPC_NIKON_LiveViewImageZoomRatio            0xD1A3
#define PTP_DPC_NIKON_LiveViewProhibitCondition         0xD1A4
#define PTP_DPC_NIKON_ExposureDisplayStatus             0xD1B0
#define PTP_DPC_NIKON_ExposureIndicateStatus            0xD1B1
#define PTP_DPC_NIKON_InfoDispErrStatus                 0xD1B2
#define PTP_DPC_NIKON_ExposureIndicateLightup           0xD1B3
#define PTP_DPC_NIKON_FlashOpen                         0xD1C0
#define PTP_DPC_NIKON_FlashCharged                      0xD1C1
#define PTP_DPC_NIKON_FlashMRepeatValue                 0xD1D0
#define PTP_DPC_NIKON_FlashMRepeatCount                 0xD1D1
#define PTP_DPC_NIKON_FlashMRepeatInterval              0xD1D2
#define PTP_DPC_NIKON_FlashCommandChannel               0xD1D3
#define PTP_DPC_NIKON_FlashCommandSelfMode              0xD1D4
#define PTP_DPC_NIKON_FlashCommandSelfCompensation      0xD1D5
#define PTP_DPC_NIKON_FlashCommandSelfValue             0xD1D6
#define PTP_DPC_NIKON_FlashCommandAMode                 0xD1D7
#define PTP_DPC_NIKON_FlashCommandACompensation         0xD1D8
#define PTP_DPC_NIKON_FlashCommandAValue                0xD1D9
#define PTP_DPC_NIKON_FlashCommandBMode                 0xD1DA
#define PTP_DPC_NIKON_FlashCommandBCompensation         0xD1DB
#define PTP_DPC_NIKON_FlashCommandBValue                0xD1DC
#define PTP_DPC_NIKON_ActivePicCtrlItem                 0xD200
#define PTP_DPC_NIKON_ChangePicCtrlItem                 0xD201

/* Fuji specific */
#define PTP_DPC_FUJI_ColorTemperature                   0xD017
#define PTP_DPC_FUJI_Quality                            0xD018
#define PTP_DPC_FUJI_ReleaseMode                        0xD201
#define PTP_DPC_FUJI_FocusAreas                         0xD206
#define PTP_DPC_FUJI_AELock                             0xD213
#define PTP_DPC_FUJI_Aperture                           0xD218
#define PTP_DPC_FUJI_ShutterSpeed                       0xD219

/* Microsoft/MTP specific */
#define PTP_DPC_MTP_SecureTime                          0xD101
#define PTP_DPC_MTP_DeviceCertificate                   0xD102
#define PTP_DPC_MTP_RevocationInfo                      0xD103
#define PTP_DPC_MTP_SynchronizationPartner              0xD401
#define PTP_DPC_MTP_DeviceFriendlyName                  0xD402
#define PTP_DPC_MTP_VolumeLevel                         0xD403
#define PTP_DPC_MTP_DeviceIcon                          0xD405
#define PTP_DPC_MTP_SessionInitiatorInfo                0xD406
#define PTP_DPC_MTP_PerceivedDeviceType                 0xD407
#define PTP_DPC_MTP_PlaybackRate                        0xD410
#define PTP_DPC_MTP_PlaybackObject                      0xD411
#define PTP_DPC_MTP_PlaybackContainerIndex              0xD412
#define PTP_DPC_MTP_PlaybackPosition                    0xD413
#define PTP_DPC_MTP_PlaysForSureID                      0xD131

/* Zune specific property codes */
#define PTP_DPC_MTP_Zune_UnknownVersion                 0xD181

/* Olympus */
#define PTP_DPC_OLYMPUS_ResolutionMode                  0xD102
#define PTP_DPC_OLYMPUS_FocusPriority                   0xD103
#define PTP_DPC_OLYMPUS_DriveMode                       0xD104
#define PTP_DPC_OLYMPUS_DateTimeFormat                  0xD105
#define PTP_DPC_OLYMPUS_ExposureBiasStep                0xD106
#define PTP_DPC_OLYMPUS_WBMode                          0xD107
#define PTP_DPC_OLYMPUS_OneTouchWB                      0xD108
#define PTP_DPC_OLYMPUS_ManualWB                        0xD109
#define PTP_DPC_OLYMPUS_ManualWBRBBias                  0xD10A
#define PTP_DPC_OLYMPUS_CustomWB                        0xD10B
#define PTP_DPC_OLYMPUS_CustomWBValue                   0xD10C
#define PTP_DPC_OLYMPUS_ExposureTimeEx                  0xD10D
#define PTP_DPC_OLYMPUS_BulbMode                        0xD10E
#define PTP_DPC_OLYMPUS_AntiMirrorMode                  0xD10F
#define PTP_DPC_OLYMPUS_AEBracketingFrame               0xD110
#define PTP_DPC_OLYMPUS_AEBracketingStep                0xD111
#define PTP_DPC_OLYMPUS_WBBracketingFrame               0xD112
#define PTP_DPC_OLYMPUS_WBBracketingRBFrame             0xD112 /* dup ? */
#define PTP_DPC_OLYMPUS_WBBracketingRBRange             0xD113
#define PTP_DPC_OLYMPUS_WBBracketingGMFrame             0xD114
#define PTP_DPC_OLYMPUS_WBBracketingGMRange             0xD115
#define PTP_DPC_OLYMPUS_FLBracketingFrame               0xD118
#define PTP_DPC_OLYMPUS_FLBracketingStep                0xD119
#define PTP_DPC_OLYMPUS_FlashBiasCompensation           0xD11A
#define PTP_DPC_OLYMPUS_ManualFocusMode                 0xD11B
#define PTP_DPC_OLYMPUS_RawSaveMode                     0xD11D
#define PTP_DPC_OLYMPUS_AUXLightMode                    0xD11E
#define PTP_DPC_OLYMPUS_LensSinkMode                    0xD11F
#define PTP_DPC_OLYMPUS_BeepStatus                      0xD120
#define PTP_DPC_OLYMPUS_ColorSpace                      0xD122
#define PTP_DPC_OLYMPUS_ColorMatching                   0xD123
#define PTP_DPC_OLYMPUS_Saturation                      0xD124
#define PTP_DPC_OLYMPUS_NoiseReductionPattern           0xD126
#define PTP_DPC_OLYMPUS_NoiseReductionRandom            0xD127
#define PTP_DPC_OLYMPUS_ShadingMode                     0xD129
#define PTP_DPC_OLYMPUS_ISOBoostMode                    0xD12A
#define PTP_DPC_OLYMPUS_ExposureIndexBiasStep           0xD12B
#define PTP_DPC_OLYMPUS_FilterEffect                    0xD12C
#define PTP_DPC_OLYMPUS_ColorTune                       0xD12D
#define PTP_DPC_OLYMPUS_Language                        0xD12E
#define PTP_DPC_OLYMPUS_LanguageCode                    0xD12F
#define PTP_DPC_OLYMPUS_RecviewMode                     0xD130
#define PTP_DPC_OLYMPUS_SleepTime                       0xD131
#define PTP_DPC_OLYMPUS_ManualWBGMBias                  0xD132
#define PTP_DPC_OLYMPUS_AELAFLMode                      0xD135
#define PTP_DPC_OLYMPUS_AELButtonStatus                 0xD136
#define PTP_DPC_OLYMPUS_CompressionSettingEx            0xD137
#define PTP_DPC_OLYMPUS_ToneMode                        0xD139
#define PTP_DPC_OLYMPUS_GradationMode                   0xD13A
#define PTP_DPC_OLYMPUS_DevelopMode                     0xD13B
#define PTP_DPC_OLYMPUS_ExtendInnerFlashMode            0xD13C
#define PTP_DPC_OLYMPUS_OutputDeviceMode                0xD13D
#define PTP_DPC_OLYMPUS_LiveViewMode                    0xD13E
#define PTP_DPC_OLYMPUS_LCDBacklight                    0xD140
#define PTP_DPC_OLYMPUS_CustomDevelop                   0xD141
#define PTP_DPC_OLYMPUS_GradationAutoBias               0xD142
#define PTP_DPC_OLYMPUS_FlashRCMode                     0xD143
#define PTP_DPC_OLYMPUS_FlashRCGroupValue               0xD144
#define PTP_DPC_OLYMPUS_FlashRCChannelValue             0xD145
#define PTP_DPC_OLYMPUS_FlashRCFPMode                   0xD146
#define PTP_DPC_OLYMPUS_FlashRCPhotoChromicMode         0xD147
#define PTP_DPC_OLYMPUS_FlashRCPhotoChromicBias         0xD148
#define PTP_DPC_OLYMPUS_FlashRCPhotoChromicManualBias   0xD149
#define PTP_DPC_OLYMPUS_FlashRCQuantityLightLevel       0xD14A
#define PTP_DPC_OLYMPUS_FocusMeteringValue              0xD14B
#define PTP_DPC_OLYMPUS_ISOBracketingFrame              0xD14C
#define PTP_DPC_OLYMPUS_ISOBracketingStep               0xD14D
#define PTP_DPC_OLYMPUS_BulbMFMode                      0xD14E
#define PTP_DPC_OLYMPUS_BurstFPSValue                   0xD14F
#define PTP_DPC_OLYMPUS_ISOAutoBaseValue                0xD150
#define PTP_DPC_OLYMPUS_ISOAutoMaxValue                 0xD151
#define PTP_DPC_OLYMPUS_BulbLimiterValue                0xD152
#define PTP_DPC_OLYMPUS_DPIMode                         0xD153
#define PTP_DPC_OLYMPUS_DPICustomValue                  0xD154
#define PTP_DPC_OLYMPUS_ResolutionValueSetting          0xD155
#define PTP_DPC_OLYMPUS_AFTargetSize                    0xD157
#define PTP_DPC_OLYMPUS_LightSensorMode                 0xD158
#define PTP_DPC_OLYMPUS_AEBracket                       0xD159
#define PTP_DPC_OLYMPUS_WBRBBracket                     0xD15A
#define PTP_DPC_OLYMPUS_WBGMBracket                     0xD15B
#define PTP_DPC_OLYMPUS_FlashBracket                    0xD15C
#define PTP_DPC_OLYMPUS_ISOBracket                      0xD15D
#define PTP_DPC_OLYMPUS_MyModeStatus                    0xD15E

/* Casio EX-F1 */
#define PTP_DPC_CASIO_MONITOR           0xD001 
#define PTP_DPC_CASIO_STORAGE           0xD002 //Not reported by DeviceInfo?
#define PTP_DPC_CASIO_UNKNOWN_1         0xD004
#define PTP_DPC_CASIO_UNKNOWN_2         0xD005
#define PTP_DPC_CASIO_UNKNOWN_3         0xD007
#define PTP_DPC_CASIO_RECORD_LIGHT      0xD008
#define PTP_DPC_CASIO_UNKNOWN_4         0xD009
#define PTP_DPC_CASIO_UNKNOWN_5         0xD00A
#define PTP_DPC_CASIO_MOVIE_MODE        0xD00B
#define PTP_DPC_CASIO_HD_SETTING        0xD00C
#define PTP_DPC_CASIO_HS_SETTING        0xD00D
#define PTP_DPC_CASIO_CS_HIGH_SPEED     0xD00F
#define PTP_DPC_CASIO_CS_UPPER_LIMIT    0xD010
#define PTP_DPC_CASIO_CS_SHOT           0xD011
#define PTP_DPC_CASIO_UNKNOWN_6         0xD012
#define PTP_DPC_CASIO_UNKNOWN_7         0xD013
#define PTP_DPC_CASIO_UNKNOWN_8         0xD015
#define PTP_DPC_CASIO_UNKNOWN_9         0xD017
#define PTP_DPC_CASIO_UNKNOWN_10        0xD018
#define PTP_DPC_CASIO_UNKNOWN_11        0xD019
#define PTP_DPC_CASIO_UNKNOWN_12        0xD01A
#define PTP_DPC_CASIO_UNKNOWN_13        0xD01B
#define PTP_DPC_CASIO_UNKNOWN_14        0xD01C
#define PTP_DPC_CASIO_UNKNOWN_15        0xD01D
#define PTP_DPC_CASIO_UNKNOWN_16        0xD020
#define PTP_DPC_CASIO_UNKNOWN_17        0xD030
#define PTP_DPC_CASIO_UNKNOWN_18        0xD080

/* MTP specific Object Properties */
#define PTP_OPC_StorageID                               0xDC01
#define PTP_OPC_ObjectFormat                            0xDC02
#define PTP_OPC_ProtectionStatus                        0xDC03
#define PTP_OPC_ObjectSize                              0xDC04
#define PTP_OPC_AssociationType                         0xDC05
#define PTP_OPC_AssociationDesc                         0xDC06
#define PTP_OPC_ObjectFileName                          0xDC07
#define PTP_OPC_DateCreated                             0xDC08
#define PTP_OPC_DateModified                            0xDC09
#define PTP_OPC_Keywords                                0xDC0A
#define PTP_OPC_ParentObject                            0xDC0B
#define PTP_OPC_AllowedFolderContents                   0xDC0C
#define PTP_OPC_Hidden                                  0xDC0D
#define PTP_OPC_SystemObject                            0xDC0E
#define PTP_OPC_PersistantUniqueObjectIdentifier        0xDC41
#define PTP_OPC_SyncID                                  0xDC42
#define PTP_OPC_PropertyBag                             0xDC43
#define PTP_OPC_Name                                    0xDC44
#define PTP_OPC_CreatedBy                               0xDC45
#define PTP_OPC_Artist                                  0xDC46
#define PTP_OPC_DateAuthored                            0xDC47
#define PTP_OPC_Description                             0xDC48
#define PTP_OPC_URLReference                            0xDC49
#define PTP_OPC_LanguageLocale                          0xDC4A
#define PTP_OPC_CopyrightInformation                    0xDC4B
#define PTP_OPC_Source                                  0xDC4C
#define PTP_OPC_OriginLocation                          0xDC4D
#define PTP_OPC_DateAdded                               0xDC4E
#define PTP_OPC_NonConsumable                           0xDC4F
#define PTP_OPC_CorruptOrUnplayable                     0xDC50
#define PTP_OPC_ProducerSerialNumber                    0xDC51
#define PTP_OPC_RepresentativeSampleFormat              0xDC81
#define PTP_OPC_RepresentativeSampleSize                0xDC82
#define PTP_OPC_RepresentativeSampleHeight              0xDC83
#define PTP_OPC_RepresentativeSampleWidth               0xDC84
#define PTP_OPC_RepresentativeSampleDuration            0xDC85
#define PTP_OPC_RepresentativeSampleData                0xDC86
#define PTP_OPC_Width                                   0xDC87
#define PTP_OPC_Height                                  0xDC88
#define PTP_OPC_Duration                                0xDC89
#define PTP_OPC_Rating                                  0xDC8A
#define PTP_OPC_Track                                   0xDC8B
#define PTP_OPC_Genre                                   0xDC8C
#define PTP_OPC_Credits                                 0xDC8D
#define PTP_OPC_Lyrics                                  0xDC8E
#define PTP_OPC_SubscriptionContentID                   0xDC8F
#define PTP_OPC_ProducedBy                              0xDC90
#define PTP_OPC_UseCount                                0xDC91
#define PTP_OPC_SkipCount                               0xDC92
#define PTP_OPC_LastAccessed                            0xDC93
#define PTP_OPC_ParentalRating                          0xDC94
#define PTP_OPC_MetaGenre                               0xDC95
#define PTP_OPC_Composer                                0xDC96
#define PTP_OPC_EffectiveRating                         0xDC97
#define PTP_OPC_Subtitle                                0xDC98
#define PTP_OPC_OriginalReleaseDate                     0xDC99
#define PTP_OPC_AlbumName                               0xDC9A
#define PTP_OPC_AlbumArtist                             0xDC9B
#define PTP_OPC_Mood                                    0xDC9C
#define PTP_OPC_DRMStatus                               0xDC9D
#define PTP_OPC_SubDescription                          0xDC9E
#define PTP_OPC_IsCropped                               0xDCD1
#define PTP_OPC_IsColorCorrected                        0xDCD2
#define PTP_OPC_ImageBitDepth                           0xDCD3
#define PTP_OPC_Fnumber                                 0xDCD4
#define PTP_OPC_ExposureTime                            0xDCD5
#define PTP_OPC_ExposureIndex                           0xDCD6
#define PTP_OPC_DisplayName                             0xDCE0
#define PTP_OPC_BodyText                                0xDCE1
#define PTP_OPC_Subject                                 0xDCE2
#define PTP_OPC_Priority                                0xDCE3
#define PTP_OPC_GivenName                               0xDD00
#define PTP_OPC_MiddleNames                             0xDD01
#define PTP_OPC_FamilyName                              0xDD02
#define PTP_OPC_Prefix                                  0xDD03
#define PTP_OPC_Suffix                                  0xDD04
#define PTP_OPC_PhoneticGivenName                       0xDD05
#define PTP_OPC_PhoneticFamilyName                      0xDD06
#define PTP_OPC_EmailPrimary                            0xDD07
#define PTP_OPC_EmailPersonal1                          0xDD08
#define PTP_OPC_EmailPersonal2                          0xDD09
#define PTP_OPC_EmailBusiness1                          0xDD0A
#define PTP_OPC_EmailBusiness2                          0xDD0B
#define PTP_OPC_EmailOthers                             0xDD0C
#define PTP_OPC_PhoneNumberPrimary                      0xDD0D
#define PTP_OPC_PhoneNumberPersonal                     0xDD0E
#define PTP_OPC_PhoneNumberPersonal2                    0xDD0F
#define PTP_OPC_PhoneNumberBusiness                     0xDD10
#define PTP_OPC_PhoneNumberBusiness2                    0xDD11
#define PTP_OPC_PhoneNumberMobile                       0xDD12
#define PTP_OPC_PhoneNumberMobile2                      0xDD13
#define PTP_OPC_FaxNumberPrimary                        0xDD14
#define PTP_OPC_FaxNumberPersonal                       0xDD15
#define PTP_OPC_FaxNumberBusiness                       0xDD16
#define PTP_OPC_PagerNumber                             0xDD17
#define PTP_OPC_PhoneNumberOthers                       0xDD18
#define PTP_OPC_PrimaryWebAddress                       0xDD19
#define PTP_OPC_PersonalWebAddress                      0xDD1A
#define PTP_OPC_BusinessWebAddress                      0xDD1B
#define PTP_OPC_InstantMessengerAddress                 0xDD1C
#define PTP_OPC_InstantMessengerAddress2                0xDD1D
#define PTP_OPC_InstantMessengerAddress3                0xDD1E
#define PTP_OPC_PostalAddressPersonalFull               0xDD1F
#define PTP_OPC_PostalAddressPersonalFullLine1          0xDD20
#define PTP_OPC_PostalAddressPersonalFullLine2          0xDD21
#define PTP_OPC_PostalAddressPersonalFullCity           0xDD22
#define PTP_OPC_PostalAddressPersonalFullRegion         0xDD23
#define PTP_OPC_PostalAddressPersonalFullPostalCode     0xDD24
#define PTP_OPC_PostalAddressPersonalFullCountry        0xDD25
#define PTP_OPC_PostalAddressBusinessFull               0xDD26
#define PTP_OPC_PostalAddressBusinessLine1              0xDD27
#define PTP_OPC_PostalAddressBusinessLine2              0xDD28
#define PTP_OPC_PostalAddressBusinessCity               0xDD29
#define PTP_OPC_PostalAddressBusinessRegion             0xDD2A
#define PTP_OPC_PostalAddressBusinessPostalCode         0xDD2B
#define PTP_OPC_PostalAddressBusinessCountry            0xDD2C
#define PTP_OPC_PostalAddressOtherFull                  0xDD2D
#define PTP_OPC_PostalAddressOtherLine1                 0xDD2E
#define PTP_OPC_PostalAddressOtherLine2                 0xDD2F
#define PTP_OPC_PostalAddressOtherCity                  0xDD30
#define PTP_OPC_PostalAddressOtherRegion                0xDD31
#define PTP_OPC_PostalAddressOtherPostalCode            0xDD32
#define PTP_OPC_PostalAddressOtherCountry               0xDD33
#define PTP_OPC_OrganizationName                        0xDD34
#define PTP_OPC_PhoneticOrganizationName                0xDD35
#define PTP_OPC_Role                                    0xDD36
#define PTP_OPC_Birthdate                               0xDD37
#define PTP_OPC_MessageTo                               0xDD40
#define PTP_OPC_MessageCC                               0xDD41
#define PTP_OPC_MessageBCC                              0xDD42
#define PTP_OPC_MessageRead                             0xDD43
#define PTP_OPC_MessageReceivedTime                     0xDD44
#define PTP_OPC_MessageSender                           0xDD45
#define PTP_OPC_ActivityBeginTime                       0xDD50
#define PTP_OPC_ActivityEndTime                         0xDD51
#define PTP_OPC_ActivityLocation                        0xDD52
#define PTP_OPC_ActivityRequiredAttendees               0xDD54
#define PTP_OPC_ActivityOptionalAttendees               0xDD55
#define PTP_OPC_ActivityResources                       0xDD56
#define PTP_OPC_ActivityAccepted                        0xDD57
#define PTP_OPC_Owner                                   0xDD5D
#define PTP_OPC_Editor                                  0xDD5E
#define PTP_OPC_Webmaster                               0xDD5F
#define PTP_OPC_URLSource                               0xDD60
#define PTP_OPC_URLDestination                          0xDD61
#define PTP_OPC_TimeBookmark                            0xDD62
#define PTP_OPC_ObjectBookmark                          0xDD63
#define PTP_OPC_ByteBookmark                            0xDD64
#define PTP_OPC_LastBuildDate                           0xDD70
#define PTP_OPC_TimetoLive                              0xDD71
#define PTP_OPC_MediaGUID                               0xDD72
#define PTP_OPC_TotalBitRate                            0xDE91
#define PTP_OPC_BitRateType                             0xDE92
#define PTP_OPC_SampleRate                              0xDE93
#define PTP_OPC_NumberOfChannels                        0xDE94
#define PTP_OPC_AudioBitDepth                           0xDE95
#define PTP_OPC_ScanDepth                               0xDE97
#define PTP_OPC_AudioWAVECodec                          0xDE99
#define PTP_OPC_AudioBitRate                            0xDE9A
#define PTP_OPC_VideoFourCCCodec                        0xDE9B
#define PTP_OPC_VideoBitRate                            0xDE9C
#define PTP_OPC_FramesPerThousandSeconds                0xDE9D
#define PTP_OPC_KeyFrameDistance                        0xDE9E
#define PTP_OPC_BufferSize                              0xDE9F
#define PTP_OPC_EncodingQuality                         0xDEA0
#define PTP_OPC_EncodingProfile                         0xDEA1
#define PTP_OPC_BuyFlag                                 0xD901

/* WiFi Provisioning MTP Extension property codes */
#define PTP_OPC_WirelessConfigurationFile               0xB104

/* Device Property Form Flag */

#define PTP_DPFF_None                   0x00
#define PTP_DPFF_Range                  0x01
#define PTP_DPFF_Enumeration            0x02

/* Object Property Codes used by MTP (first 3 are same as DPFF codes) */
#define PTP_OPFF_None                   0x00
#define PTP_OPFF_Range                  0x01
#define PTP_OPFF_Enumeration            0x02
#define PTP_OPFF_DateTime               0x03
#define PTP_OPFF_FixedLengthArray       0x04
#define PTP_OPFF_RegularExpression      0x05
#define PTP_OPFF_ByteArray              0x06
#define PTP_OPFF_LongString             0xFF

/* Device Property GetSet type */
#define PTP_DPGS_Get                    0x00
#define PTP_DPGS_GetSet                 0x01

/* Glue stuff starts here */

typedef struct _PTPParams PTPParams;


typedef uint16_t (* PTPDataGetFunc)     (PTPParams* params, void*priv,
                                        unsigned long wantlen,
                                        unsigned char *data, unsigned long *gotlen);

typedef uint16_t (* PTPDataPutFunc)     (PTPParams* params, void*priv,
                                        unsigned long sendlen,
                                        unsigned char *data, unsigned long *putlen);
typedef struct _PTPDataHandler {
        PTPDataGetFunc          getfunc;
        PTPDataPutFunc          putfunc;
        void                    *priv;
} PTPDataHandler;

/*
 * This functions take PTP oriented arguments and send them over an
 * appropriate data layer doing byteorder conversion accordingly.
 */
typedef uint16_t (* PTPIOSendReq)       (PTPParams* params, PTPContainer* req);
typedef uint16_t (* PTPIOSendData)      (PTPParams* params, PTPContainer* ptp,
                                         unsigned long size, PTPDataHandler*getter);

typedef uint16_t (* PTPIOGetResp)       (PTPParams* params, PTPContainer* resp);
typedef uint16_t (* PTPIOGetData)       (PTPParams* params, PTPContainer* ptp,
                                         PTPDataHandler *putter);
typedef uint16_t (* PTPIOCancelReq)     (PTPParams* params, uint32_t transaction_id);

/* debug functions */
typedef void (* PTPErrorFunc) (void *data, const char *format, va_list args)
#if (__GNUC__ >= 3)
        __attribute__((__format__(printf,2,0)))
#endif
;
typedef void (* PTPDebugFunc) (void *data, const char *format, va_list args)
#if (__GNUC__ >= 3)
        __attribute__((__format__(printf,2,0)))
#endif
;

struct _PTPObject {
        uint32_t        oid;
        unsigned int    flags;
#define PTPOBJECT_OBJECTINFO_LOADED     (1<<0)
#define PTPOBJECT_CANONFLAGS_LOADED     (1<<1)
#define PTPOBJECT_MTPPROPLIST_LOADED    (1<<2)
#define PTPOBJECT_DIRECTORY_LOADED      (1<<3)
#define PTPOBJECT_PARENTOBJECT_LOADED   (1<<4)
#define PTPOBJECT_STORAGEID_LOADED      (1<<5)

        PTPObjectInfo   oi;
        uint32_t        canon_flags;
        MTPProperties   *mtpprops;
        int             nrofmtpprops;
};
typedef struct _PTPObject PTPObject;

struct _PTPParams {
        /* device flags */
        uint32_t        device_flags;

        /* data layer byteorder */
        uint8_t         byteorder;
        uint16_t        maxpacketsize;

        /* PTP IO: Custom IO functions */
        PTPIOSendReq    sendreq_func;
        PTPIOSendData   senddata_func;
        PTPIOGetResp    getresp_func;
        PTPIOGetData    getdata_func;
        PTPIOGetResp    event_check;
        PTPIOGetResp    event_wait;
        PTPIOCancelReq  cancelreq_func;

        /* Custom error and debug function */
        PTPErrorFunc    error_func;
        PTPDebugFunc    debug_func;

        /* Data passed to above functions */
        void            *data;

        /* ptp transaction ID */
        uint32_t        transaction_id;
        /* ptp session ID */
        uint32_t        session_id;

        /* PTP IO: if we have MTP style split header/data transfers */
        int             split_header_data;
        int             ocs64; /* 64bit objectsize */

        /* PTP: internal structures used by ptp driver */
        PTPObject       *objects;
        int             nrofobjects;

        PTPDeviceInfo   deviceinfo;

        /* PTP: the current event queue */
        PTPContainer    *events;
        int             nrofevents;

        /* PTP: Canon specific flags list */
        PTPCanon_Property       *canon_props;
        int                     nrofcanon_props;
        int                     canon_viewfinder_on;
        int                     canon_event_mode;

        /* PTP: Canon EOS event queue */
        PTPCanon_changes_entry  *backlogentries;
        int                     nrofbacklogentries;
        int                     eos_captureenabled;
        int                     eos_viewfinderenabled;
        int                     eos_camerastatus;

        /* PTP: Wifi profiles */
        uint8_t         wifi_profiles_version;
        uint8_t         wifi_profiles_number;
        PTPNIKONWifiProfile *wifi_profiles;

        /* IO: PTP/IP related data */
        int             cmdfd, evtfd;
        uint8_t         cameraguid[16];
        uint32_t        eventpipeid;
        char            *cameraname;

        /* Olympus UMS wrapping related data */
        PTPDeviceInfo   outer_deviceinfo;
        char            *olympus_cmd;
        char            *olympus_reply;

#ifdef HAVE_ICONV
        /* PTP: iconv converters */
        iconv_t cd_locale_to_ucs2;
        iconv_t cd_ucs2_to_locale;
#endif

        /* IO: Sometimes the response packet get send in the dataphase
         * too. This only happens for a Samsung player now.
         */
        uint8_t         *response_packet;
        uint16_t        response_packet_size;
};

/* last, but not least - ptp functions */
uint16_t ptp_usb_sendreq        (PTPParams* params, PTPContainer* req);
uint16_t ptp_usb_senddata       (PTPParams* params, PTPContainer* ptp,
                                 unsigned long size, PTPDataHandler *handler);
uint16_t ptp_usb_getresp        (PTPParams* params, PTPContainer* resp);
uint16_t ptp_usb_getdata        (PTPParams* params, PTPContainer* ptp, 
                                 PTPDataHandler *handler);
uint16_t ptp_usb_event_check    (PTPParams* params, PTPContainer* event);
uint16_t ptp_usb_event_wait     (PTPParams* params, PTPContainer* event);

uint16_t ptp_usb_control_get_extended_event_data (PTPParams *params, char *buffer, int *size);
uint16_t ptp_usb_control_device_reset_request (PTPParams *params);
uint16_t ptp_usb_control_get_device_status (PTPParams *params, char *buffer, int *size);
uint16_t ptp_usb_control_cancel_request (PTPParams *params, uint32_t transid);


int      ptp_ptpip_connect      (PTPParams* params, const char *port);
uint16_t ptp_ptpip_sendreq      (PTPParams* params, PTPContainer* req);
uint16_t ptp_ptpip_senddata     (PTPParams* params, PTPContainer* ptp,
                                unsigned long size, PTPDataHandler *handler);
uint16_t ptp_ptpip_getresp      (PTPParams* params, PTPContainer* resp);
uint16_t ptp_ptpip_getdata      (PTPParams* params, PTPContainer* ptp, 
                                 PTPDataHandler *handler);
uint16_t ptp_ptpip_event_wait   (PTPParams* params, PTPContainer* event);
uint16_t ptp_ptpip_event_check  (PTPParams* params, PTPContainer* event);

uint16_t ptp_getdeviceinfo      (PTPParams* params, PTPDeviceInfo* deviceinfo);

uint16_t ptp_generic_no_data    (PTPParams* params, uint16_t opcode, unsigned int cnt, ...);

uint16_t ptp_opensession        (PTPParams *params, uint32_t session);

#define ptp_closesession(params) ptp_generic_no_data(params,PTP_OC_CloseSession,0)

#define ptp_resetdevice(params) ptp_generic_no_data(params,PTP_OC_ResetDevice,0)

uint16_t ptp_getstorageids      (PTPParams* params, PTPStorageIDs* storageids);
uint16_t ptp_getstorageinfo     (PTPParams* params, uint32_t storageid,
                                PTPStorageInfo* storageinfo);
#define ptp_formatstore(params,storageid) ptp_generic_no_data(params,PTP_OC_FormatStore,1,storageid)

uint16_t ptp_getobjecthandles   (PTPParams* params, uint32_t storage,
                                uint32_t objectformatcode,
                                uint32_t associationOH,
                                PTPObjectHandles* objecthandles);


uint16_t ptp_getnumobjects      (PTPParams* params, uint32_t storage,
                                uint32_t objectformatcode,
                                uint32_t associationOH,
                                uint32_t* numobs);

uint16_t ptp_getobjectinfo      (PTPParams *params, uint32_t handle,
                                PTPObjectInfo* objectinfo);

uint16_t ptp_getobject          (PTPParams *params, uint32_t handle,
                                unsigned char** object);
uint16_t ptp_getobject_tofd     (PTPParams* params, uint32_t handle, int fd);
uint16_t ptp_getobject_to_handler (PTPParams* params, uint32_t handle, PTPDataHandler*);
uint16_t ptp_getpartialobject   (PTPParams* params, uint32_t handle, uint32_t offset,
                                uint32_t maxbytes, unsigned char** object,
                                uint32_t *len);
uint16_t ptp_getthumb           (PTPParams *params, uint32_t handle,
                                unsigned char** object, unsigned int *len);

uint16_t ptp_deleteobject       (PTPParams* params, uint32_t handle,
                                uint32_t ofc);

uint16_t ptp_sendobjectinfo     (PTPParams* params, uint32_t* store,
                                uint32_t* parenthandle, uint32_t* handle,
                                PTPObjectInfo* objectinfo);
#define ptp_setobjectprotection(params,oid,newprot) ptp_generic_no_data(params,PTP_OC_SetObjectProtection,2,oid,newprot)
uint16_t ptp_sendobject         (PTPParams* params, unsigned char* object,
                                 uint32_t size);
uint16_t ptp_sendobject_fromfd  (PTPParams* params, int fd, uint32_t size);
uint16_t ptp_sendobject_from_handler  (PTPParams* params, PTPDataHandler*, uint32_t size);
#define ptp_initiatecapture(params,storageid,ofc) ptp_generic_no_data(params,PTP_OC_InitiateCapture,2,storageid,ofc)

uint16_t ptp_getdevicepropdesc  (PTPParams* params, uint16_t propcode,
                                PTPDevicePropDesc *devicepropertydesc);
uint16_t ptp_getdevicepropvalue (PTPParams* params, uint16_t propcode,
                                PTPPropertyValue* value, uint16_t datatype);
uint16_t ptp_setdevicepropvalue (PTPParams* params, uint16_t propcode,
                                PTPPropertyValue* value, uint16_t datatype);
uint16_t ptp_getfilesystemmanifest (PTPParams* params, uint32_t storage,
                        uint32_t objectformatcode, uint32_t associationOH,
                        unsigned char** data);



uint16_t ptp_check_event (PTPParams *params);
int ptp_get_one_event (PTPParams *params, PTPContainer *evt);
uint16_t ptp_check_eos_events (PTPParams *params);
int ptp_get_one_eos_event (PTPParams *params, PTPCanon_changes_entry *entry);


/* Microsoft MTP extensions */
uint16_t ptp_mtp_getobjectpropdesc (PTPParams* params, uint16_t opc, uint16_t ofc,
                                PTPObjectPropDesc *objectpropertydesc);
uint16_t ptp_mtp_getobjectpropvalue (PTPParams* params, uint32_t oid, uint16_t opc, 
                                PTPPropertyValue *value, uint16_t datatype);
uint16_t ptp_mtp_setobjectpropvalue (PTPParams* params, uint32_t oid, uint16_t opc,
                                PTPPropertyValue *value, uint16_t datatype);
uint16_t ptp_mtp_getobjectreferences (PTPParams* params, uint32_t handle, uint32_t** ohArray, uint32_t* arraylen);
uint16_t ptp_mtp_setobjectreferences (PTPParams* params, uint32_t handle, uint32_t* ohArray, uint32_t arraylen);
uint16_t ptp_mtp_getobjectproplist (PTPParams* params, uint32_t handle, MTPProperties **props, int *nrofprops);
uint16_t ptp_mtp_getobjectproplist_single (PTPParams* params, uint32_t handle, MTPProperties **props, int *nrofprops);
uint16_t ptp_mtp_sendobjectproplist (PTPParams* params, uint32_t* store, uint32_t* parenthandle, uint32_t* handle,
                                     uint16_t objecttype, uint64_t objectsize, MTPProperties *props, int nrofprops);
uint16_t ptp_mtp_setobjectproplist (PTPParams* params, MTPProperties *props, int nrofprops);

/* Microsoft MTPZ (Zune) extensions */
uint16_t ptp_mtpz_sendwmdrmpdapprequest (PTPParams*, unsigned char *, uint32_t);
#define  ptp_mtpz_resethandshake(params) ptp_generic_no_data(params, PTP_OC_MTP_WMDRMPD_EndTrustedAppSession, 0)
uint16_t ptp_mtpz_getwmdrmpdappresponse (PTPParams*, unsigned char **, uint32_t*);
#define  ptp_mtpz_wmdrmpd_enabletrustedfilesoperations(params,hash1,hash2,hash3,hash4) \
         ptp_generic_no_data(params, PTP_OC_MTP_WMDRMPD_EnableTrustedFilesOperations, 4,\
                hash1, hash2, hash3, hash4)

/* Eastman Kodak extensions */
uint16_t ptp_ek_9007 (PTPParams* params, unsigned char **serial, unsigned int *size);
uint16_t ptp_ek_9009 (PTPParams* params, uint32_t*, uint32_t*);
uint16_t ptp_ek_900c (PTPParams* params, unsigned char **serial, unsigned int *size);
uint16_t ptp_ek_getserial (PTPParams* params, unsigned char **serial, unsigned int *size);
uint16_t ptp_ek_setserial (PTPParams* params, unsigned char *serial, unsigned int size);
uint16_t ptp_ek_settext (PTPParams* params, PTPEKTextParams *text);
uint16_t ptp_ek_sendfileobjectinfo (PTPParams* params, uint32_t* store,
                                uint32_t* parenthandle, uint32_t* handle,
                                PTPObjectInfo* objectinfo);
uint16_t ptp_ek_sendfileobject  (PTPParams* params, unsigned char* object,
                                uint32_t size);
uint16_t ptp_ek_sendfileobject_from_handler     (PTPParams* params, PTPDataHandler*,
                                uint32_t size);

/* Canon PTP extensions */
#define ptp_canon_9012(params) ptp_generic_no_data(params,0x9012,0)
uint16_t ptp_canon_gettreeinfo (PTPParams* params, uint32_t* out);
uint16_t ptp_canon_gettreesize (PTPParams* params, PTPCanon_directtransfer_entry**, unsigned int*cnt);
uint16_t ptp_canon_getpartialobjectinfo (PTPParams* params, uint32_t handle,
                                uint32_t p2, uint32_t* size, uint32_t* rp2);

uint16_t ptp_canon_get_mac_address (PTPParams* params, unsigned char **mac);
#define ptp_canon_startshootingmode(params) ptp_generic_no_data(params,PTP_OC_CANON_InitiateReleaseControl,0)

#define ptp_canon_endshootingmode(params) ptp_generic_no_data(params,PTP_OC_CANON_TerminateReleaseControl,0)

#define ptp_canon_viewfinderon(params) ptp_generic_no_data(params,PTP_OC_CANON_ViewfinderOn,0)

#define ptp_canon_viewfinderoff(params) ptp_generic_no_data(params,PTP_OC_CANON_ViewfinderOff,0)

#define PTP_CANON_RESET_AE      0x1
#define PTP_CANON_RESET_AF      0x2
#define PTP_CANON_RESET_AWB     0x4
#define ptp_canon_reset_aeafawb(params,flags) ptp_generic_no_data(params,PTP_OC_CANON_DoAeAfAwb,1,flags)
uint16_t ptp_canon_checkevent (PTPParams* params, 
                                PTPContainer* event, int* isevent);
#define ptp_canon_focuslock(params) ptp_generic_no_data(params,PTP_OC_CANON_FocusLock,0)

#define ptp_canon_focusunlock(params) ptp_generic_no_data(params,PTP_OC_CANON_FocusUnlock,0)

#define ptp_canon_keepdeviceon(params) ptp_generic_no_data(params,PTP_OC_CANON_KeepDeviceOn,0)

#define ptp_canon_eos_keepdeviceon(params) ptp_generic_no_data(params,PTP_OC_CANON_EOS_KeepDeviceOn,0)

#define ptp_canon_initiatecaptureinmemory(params) ptp_generic_no_data(params,PTP_OC_CANON_InitiateCaptureInMemory,0)

#define ptp_canon_eos_requestdevicepropvalue(params,prop) ptp_generic_no_data(params,PTP_OC_CANON_EOS_RequestDevicePropValue,1,prop)
uint16_t ptp_canon_eos_capture (PTPParams* params, uint32_t *result);
uint16_t ptp_canon_eos_getevent (PTPParams* params, PTPCanon_changes_entry **entries, int *nrofentries);
uint16_t ptp_canon_getpartialobject (PTPParams* params, uint32_t handle, 
                                uint32_t offset, uint32_t size,
                                uint32_t pos, unsigned char** block, 
                                uint32_t* readnum);
uint16_t ptp_canon_getviewfinderimage (PTPParams* params, unsigned char** image,
                                uint32_t* size);
uint16_t ptp_canon_getchanges (PTPParams* params, uint16_t** props,
                                uint32_t* propnum); 
uint16_t ptp_canon_getobjectinfo (PTPParams* params, uint32_t store,
                                uint32_t p2, uint32_t parenthandle,
                                uint32_t handle, 
                                PTPCANONFolderEntry** entries,
                                uint32_t* entnum);
uint16_t ptp_canon_eos_getdeviceinfo (PTPParams* params, PTPCanonEOSDeviceInfo*di);
#define ptp_canon_eos_setuilock(params) ptp_generic_no_data(params,PTP_OC_CANON_EOS_SetUILock,0)

#define ptp_canon_eos_resetuilock(params) ptp_generic_no_data(params,PTP_OC_CANON_EOS_ResetUILock,0)

#define ptp_canon_eos_start_viewfinder(params) ptp_generic_no_data(params,PTP_OC_CANON_EOS_InitiateViewfinder,0)

#define ptp_canon_eos_end_viewfinder(params) ptp_generic_no_data(params,PTP_OC_CANON_EOS_TerminateViewfinder,0)
uint16_t ptp_canon_eos_get_viewfinder_image (PTPParams* params, unsigned char **data, unsigned int *size);
uint16_t ptp_canon_eos_get_viewfinder_image_handler (PTPParams* params, PTPDataHandler*);
uint16_t ptp_canon_get_objecthandle_by_name (PTPParams* params, char* name, uint32_t* objectid);
uint16_t ptp_canon_get_directory (PTPParams* params, PTPObjectHandles *handles, PTPObjectInfo **oinfos, uint32_t **flags);
#define ptp_canon_setobjectarchive(params,oid,flags) ptp_generic_no_data(params,PTP_OC_CANON_SetObjectArchive,2,oid,flags)
uint16_t ptp_canon_get_customize_data (PTPParams* params, uint32_t themenr,
                                unsigned char **data, unsigned int *size);
uint16_t ptp_canon_getpairinginfo (PTPParams* params, uint32_t nr, unsigned char**, unsigned int*);

uint16_t ptp_canon_eos_getstorageids (PTPParams* params, PTPStorageIDs* storageids);
uint16_t ptp_canon_eos_getstorageinfo (PTPParams* params, uint32_t p1, unsigned char**, unsigned int*);
uint16_t ptp_canon_eos_getpartialobject (PTPParams* params, uint32_t oid, uint32_t off, uint32_t xsize, unsigned char**data);
uint16_t ptp_canon_eos_getobjectinfoex (PTPParams* params, uint32_t storageid, uint32_t objectid, uint32_t unk,
        PTPCANONFolderEntry **entries, unsigned int *nrofentries);
uint16_t ptp_canon_eos_setdevicepropvalueex (PTPParams* params, unsigned char* data, unsigned int size);
#define ptp_canon_eos_setremotemode(params,p1) ptp_generic_no_data(params,PTP_OC_CANON_EOS_SetRemoteMode,1,p1)
#define ptp_canon_eos_seteventmode(params,p1) ptp_generic_no_data(params,PTP_OC_CANON_EOS_SetEventMode,1,p1)

#define ptp_canon_eos_transfercomplete(params,oid) ptp_generic_no_data(params,PTP_OC_CANON_EOS_TransferComplete,1,oid)
/* inHDD = %d, inLength =%d, inReset = %d */
#define ptp_canon_eos_pchddcapacity(params,p1,p2,p3) ptp_generic_no_data(params,PTP_OC_CANON_EOS_PCHDDCapacity,3,p1,p2,p3)
uint16_t ptp_canon_eos_bulbstart (PTPParams* params);
uint16_t ptp_canon_eos_bulbend (PTPParams* params);
uint16_t ptp_canon_eos_getdevicepropdesc (PTPParams* params, uint16_t propcode,
                                PTPDevicePropDesc *devicepropertydesc);
uint16_t ptp_canon_eos_setdevicepropvalue (PTPParams* params, uint16_t propcode,
                                PTPPropertyValue* value, uint16_t datatype);
uint16_t ptp_nikon_get_vendorpropcodes (PTPParams* params, uint16_t **props, unsigned int *size);
uint16_t ptp_nikon_curve_download (PTPParams* params, 
                                unsigned char **data, unsigned int *size);
uint16_t ptp_nikon_getptpipinfo (PTPParams* params, unsigned char **data, unsigned int *size);
uint16_t ptp_nikon_getwifiprofilelist (PTPParams* params);
uint16_t ptp_nikon_writewifiprofile (PTPParams* params, PTPNIKONWifiProfile* profile);
#define ptp_nikon_deletewifiprofile(params,profilenr) ptp_generic_no_data(params,PTP_OC_NIKON_DeleteProfile,1,profilenr)

#define ptp_nikon_setcontrolmode(params,mode) ptp_generic_no_data(params,PTP_OC_NIKON_SetControlMode,1,mode)

#define ptp_nikon_afdrive(params) ptp_generic_no_data(params,PTP_OC_NIKON_AfDrive,0)

#define ptp_canon_eos_afdrive(params) ptp_generic_no_data(params,PTP_OC_CANON_EOS_DoAf,0)

#define ptp_canon_eos_zoom(params,x) ptp_generic_no_data(params,PTP_OC_CANON_EOS_Zoom,1,x)
#define ptp_canon_eos_zoomposition(params,x,y) ptp_generic_no_data(params,PTP_OC_CANON_EOS_ZoomPosition,2,x,y)

#define ptp_canon_eos_remotereleaseon(params,x) ptp_generic_no_data(params,PTP_OC_CANON_EOS_RemoteReleaseOn,1,x)
#define ptp_canon_eos_remotereleaseoff(params,x) ptp_generic_no_data(params,PTP_OC_CANON_EOS_RemoteReleaseOff,1,x)

#define ptp_nikon_mfdrive(params,flag,amount) ptp_generic_no_data(params,PTP_OC_NIKON_MfDrive,2,flag,amount)

#define ptp_canon_eos_drivelens(params,amount) ptp_generic_no_data(params,PTP_OC_CANON_EOS_DriveLens,1,amount)

#define ptp_nikon_capture(params,x) ptp_generic_no_data(params,PTP_OC_NIKON_Capture,1,x)

#define ptp_nikon_capture_sdram(params) ptp_generic_no_data(params,PTP_OC_NIKON_AfCaptureSDRAM,0)

#define ptp_nikon_delete_sdram_image(params,oid) ptp_generic_no_data(params,PTP_OC_NIKON_DelImageSDRAM,1,oid)

#define ptp_nikon_start_liveview(params) ptp_generic_no_data(params,PTP_OC_NIKON_StartLiveView,0)
uint16_t ptp_nikon_get_liveview_image (PTPParams* params, unsigned char**,unsigned int*);
uint16_t ptp_nikon_get_preview_image (PTPParams* params, unsigned char**, unsigned int*, uint32_t*);
#define ptp_nikon_end_liveview(params) ptp_generic_no_data(params,PTP_OC_NIKON_EndLiveView,0)
uint16_t ptp_nikon_check_event (PTPParams* params, PTPContainer **evt, int *evtcnt);
uint16_t ptp_nikon_getfileinfoinblock (PTPParams* params, uint32_t p1, uint32_t p2, uint32_t p3,
                                        unsigned char **data, unsigned int *size);
#define ptp_nikon_device_ready(params) ptp_generic_no_data (params, PTP_OC_NIKON_DeviceReady, 0)
uint16_t ptp_mtp_getobjectpropssupported (PTPParams* params, uint16_t ofc, uint32_t *propnum, uint16_t **props);

/* Non PTP protocol functions */
static inline int
ptp_operation_issupported(PTPParams* params, uint16_t operation)
{
        int i=0;

        for (;i<params->deviceinfo.OperationsSupported_len;i++) {
                if (params->deviceinfo.OperationsSupported[i]==operation)
                        return 1;
        }
        return 0;
}

int ptp_event_issupported       (PTPParams* params, uint16_t event);
int ptp_property_issupported    (PTPParams* params, uint16_t property);

void ptp_free_devicepropdesc    (PTPDevicePropDesc* dpd);
void ptp_free_devicepropvalue   (uint16_t dt, PTPPropertyValue* dpd);
void ptp_free_objectpropdesc    (PTPObjectPropDesc* dpd);
void ptp_free_params            (PTPParams *params);
void ptp_free_objectinfo        (PTPObjectInfo *oi);
void ptp_free_object            (PTPObject *oi);

const char *ptp_strerror(uint16_t error);
void ptp_perror                 (PTPParams* params, uint16_t error);
void ptp_debug                  (PTPParams *params, const char *format, ...);
void ptp_error                  (PTPParams *params, const char *format, ...);


const char*
ptp_get_property_description(PTPParams* params, uint16_t dpc);

int
ptp_render_property_value(PTPParams* params, uint16_t dpc,
                          PTPDevicePropDesc *dpd, int length, char *out);
int ptp_render_ofc(PTPParams* params, uint16_t ofc, int spaceleft, char *txt);
int ptp_render_opcode(PTPParams* params, uint16_t opcode, int spaceleft, char *txt);
int ptp_render_mtp_propname(uint16_t propid, int spaceleft, char *txt);
MTPProperties *ptp_get_new_object_prop_entry(MTPProperties **props, int *nrofprops);
void ptp_destroy_object_prop(MTPProperties *prop);
void ptp_destroy_object_prop_list(MTPProperties *props, int nrofprops);
MTPProperties *ptp_find_object_prop_in_cache(PTPParams *params, uint32_t const handle, uint32_t const attribute_id);
void ptp_remove_object_from_cache(PTPParams *params, uint32_t handle);
uint16_t ptp_add_object_to_cache(PTPParams *params, uint32_t handle);
uint16_t ptp_object_want (PTPParams *, uint32_t handle, int want, PTPObject**retob);
void ptp_objects_sort (PTPParams *);
uint16_t ptp_object_find (PTPParams *params, uint32_t handle, PTPObject **retob);
uint16_t ptp_object_find_or_insert (PTPParams *params, uint32_t handle, PTPObject **retob);
/* ptpip.c */
void ptp_nikon_getptpipguid (unsigned char* guid);

enum PTP_CHDK_Command {
  PTP_CHDK_Shutdown = 0,    /* param2 is 0 (hard), 1 (soft), 2 (reboot) or 3 (reboot fw update)
                               if param2 == 3, then filename of fw update is send as data (empty for default) */
  PTP_CHDK_GetMemory,       /* param2 is base address (or 0 for live image buffer, 1 for bitmap buffer)
                               param3 is size (in bytes)
                               return data is memory block */
  PTP_CHDK_SetMemoryLong,   /* param2 is address
                               param3 is value */
  PTP_CHDK_CallFunction,    /* data is array of function pointer and (long) arguments  (max: 10 args)
                               return param1 is return value */
  PTP_CHDK_GetPropCase,     /* param2 is base id
                               param3 is number of properties
                               return data is array of longs */
  PTP_CHDK_GetParamData,    /* param2 is base id
                               param3 is number of parameters
                               return data is sequence of strings prefixed by their length (as long) */
  PTP_CHDK_TempData,        /* data is data to be stored for later */
  PTP_CHDK_UploadFile,      /* data is 4-byte length of filename, followed by filename and contents */
  PTP_CHDK_DownloadFile,    /* preceded by PTP_CHDK_TempData with filename
                               return data are file contents */
  PTP_CHDK_SwitchMode,      /* param2 is 0 (playback) or 1 (record) */
  PTP_CHDK_ExecuteLUA,      /* data is script to be executed */
  PTP_CHDK_GetVideoSettings,
  PTP_CHDK_GetScriptOutput, /* return script output in ASCIIZ */
  PTP_CHDK_OpenDir,         /* open directory listing, data is directory name */
  PTP_CHDK_ReadDir,         /* return data is next file info */
  PTP_CHDK_CloseDir,        /* close directory listing */
  PTP_CHDK_GetShootingModesList, /* not used */
  PTP_CHDK_StartDownloadFile,
  PTP_CHDK_ResumeDownloadFile,
  PTP_CHDK_EndDownloadFile,
};

#define PTP_OC_CHDK     0x9999
typedef struct tagptp_chdk_videosettings {
        long live_image_buffer_width;
        long live_image_width;
        long live_image_height;
        long bitmap_buffer_width;
        long bitmap_width;
        long bitmap_height;
        unsigned palette[16]; 
} ptp_chdk_videosettings;

#define ptp_chdk_shutdown_hard(params) ptp_generic_no_data(params,PTP_OC_CHDK,2,PTP_CHDK_Shutdown,0)
#define ptp_chdk_shutdown_soft(params) ptp_generic_no_data(params,PTP_OC_CHDK,2,PTP_CHDK_Shutdown,1)
#define ptp_chdk_reboot(params) ptp_generic_no_data(params,PTP_OC_CHDK,2,PTP_CHDK_Shutdown,2)
#define ptp_chdk_reboot_fw_update(params) ptp_generic_no_data(params,PTP_OC_CHDK,2,PTP_CHDK_Shutdown,3)
uint16_t ptp_chdk_get_memory(PTPParams* params, int start, int num, unsigned char**);
#define ptp_chdk_set_memory_long(params,addr,val) ptp_generic_no_data(params,PTP_OC_CHDK,3,PTP_CHDK_SetMemoryLong,addr,val)
uint16_t ptp_chdk_call(PTPParams* params, int *args, int size, int *ret);
uint16_t ptp_chdk_get_propcase(PTPParams* params, int start, int num, int* ints);
uint16_t ptp_chdk_get_paramdata(PTPParams* params, int start, int num, unsigned char** x);
#define ptp_chdk_switch_mode(params,mode) ptp_generic_no_data(params,PTP_OC_CHDK,2,PTP_CHDK_SwitchMode,mode)
uint16_t ptp_chdk_exec_lua(PTPParams *params, char *script, uint32_t* ret);
uint16_t ptp_chdk_get_script_output(PTPParams* params, char **output );
uint16_t ptp_chdk_get_video_settings(PTPParams* params, ptp_chdk_videosettings* vsettings);

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* __PTP_H__ */