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1  /* ptp.h
2   *
3   * Copyright (C) 2001 Mariusz Woloszyn <emsi@ipartners.pl>
4   * Copyright (C) 2003-2009 Marcus Meissner <marcus@jet.franken.de>
5   * Copyright (C) 2006-2008 Linus Walleij <triad@df.lth.se>
6   *
7   * This library is free software; you can redistribute it and/or
8   * modify it under the terms of the GNU Lesser General Public
9   * License as published by the Free Software Foundation; either
10   * version 2 of the License, or (at your option) any later version.
11   *
12   * This library is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15   * Lesser General Public License for more details.
16   *
17   * You should have received a copy of the GNU Lesser General Public
18   * License along with this library; if not, write to the
19   * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20   * Boston, MA 02111-1307, USA.
21   */
22  
23  #ifndef __PTP_H__
24  #define __PTP_H__
25  
26  #include <stdarg.h>
27  #include <time.h>
28  #ifdef HAVE_ICONV
29  #include <iconv.h>
30  #endif
31  #include "gphoto2-endian.h"
32  #include "device-flags.h"
33  
34  #ifdef __cplusplus
35  extern "C" {
36  #endif /* __cplusplus */
37  
38  /* PTP datalayer byteorder */
39  
40  #define PTP_DL_BE			0xF0
41  #define	PTP_DL_LE			0x0F
42  
43  /* USB interface class */
44  #ifndef USB_CLASS_PTP
45  #define USB_CLASS_PTP			6
46  #endif
47  
48  /* PTP request/response/event general PTP container (transport independent) */
49  
50  struct _PTPContainer {
51  	uint16_t Code;
52  	uint32_t SessionID;
53  	uint32_t Transaction_ID;
54  	/* params  may be of any type of size less or equal to uint32_t */
55  	uint32_t Param1;
56  	uint32_t Param2;
57  	uint32_t Param3;
58  	/* events can only have three parameters */
59  	uint32_t Param4;
60  	uint32_t Param5;
61  	/* the number of meaningfull parameters */
62  	uint8_t	 Nparam;
63  };
64  typedef struct _PTPContainer PTPContainer;
65  
66  /* PTP USB Bulk-Pipe container */
67  /* USB bulk max packet length for high speed endpoints */
68  /* The max packet is set to 512 bytes. The spec says
69   * "end of data transfers are signaled by short packets or NULL
70   * packets". It never says anything about 512, but current
71   * implementations seem to have chosen this value, which also
72   * happens to be the size of an USB 2.0 HS endpoint, even though
73   * this is not necessary.
74   *
75   * Previously we had this as 4096 for MTP devices. We have found
76   * and fixed the bugs that made this necessary and it can be 512 again.
77   */
78  #define PTP_USB_BULK_HS_MAX_PACKET_LEN_WRITE	512
79  #define PTP_USB_BULK_HS_MAX_PACKET_LEN_READ   512
80  #define PTP_USB_BULK_HDR_LEN		(2*sizeof(uint32_t)+2*sizeof(uint16_t))
81  #define PTP_USB_BULK_PAYLOAD_LEN_WRITE	(PTP_USB_BULK_HS_MAX_PACKET_LEN_WRITE-PTP_USB_BULK_HDR_LEN)
82  #define PTP_USB_BULK_PAYLOAD_LEN_READ	(PTP_USB_BULK_HS_MAX_PACKET_LEN_READ-PTP_USB_BULK_HDR_LEN)
83  #define PTP_USB_BULK_REQ_LEN	(PTP_USB_BULK_HDR_LEN+5*sizeof(uint32_t))
84  
85  struct _PTPUSBBulkContainer {
86  	uint32_t length;
87  	uint16_t type;
88  	uint16_t code;
89  	uint32_t trans_id;
90  	union {
91  		struct {
92  			uint32_t param1;
93  			uint32_t param2;
94  			uint32_t param3;
95  			uint32_t param4;
96  			uint32_t param5;
97  		} params;
98         /* this must be set to the maximum of PTP_USB_BULK_PAYLOAD_LEN_WRITE
99          * and PTP_USB_BULK_PAYLOAD_LEN_READ */
100  		unsigned char data[PTP_USB_BULK_PAYLOAD_LEN_READ];
101  	} payload;
102  };
103  typedef struct _PTPUSBBulkContainer PTPUSBBulkContainer;
104  
105  /* PTP USB Asynchronous Event Interrupt Data Format */
106  struct _PTPUSBEventContainer {
107  	uint32_t length;
108  	uint16_t type;
109  	uint16_t code;
110  	uint32_t trans_id;
111  	uint32_t param1;
112  	uint32_t param2;
113  	uint32_t param3;
114  };
115  typedef struct _PTPUSBEventContainer PTPUSBEventContainer;
116  
117  struct _PTPCanon_directtransfer_entry {
118  	uint32_t	oid;
119  	char		*str;
120  };
121  typedef struct _PTPCanon_directtransfer_entry PTPCanon_directtransfer_entry;
122  
123  /* USB container types */
124  
125  #define PTP_USB_CONTAINER_UNDEFINED		0x0000
126  #define PTP_USB_CONTAINER_COMMAND		0x0001
127  #define PTP_USB_CONTAINER_DATA			0x0002
128  #define PTP_USB_CONTAINER_RESPONSE		0x0003
129  #define PTP_USB_CONTAINER_EVENT			0x0004
130  
131  /* PTP/IP definitions */
132  #define PTPIP_INIT_COMMAND_REQUEST	1
133  #define PTPIP_INIT_COMMAND_ACK		2
134  #define PTPIP_INIT_EVENT_REQUEST	3
135  #define PTPIP_INIT_EVENT_ACK		4
136  #define PTPIP_INIT_FAIL			5
137  #define PTPIP_CMD_REQUEST		6
138  #define PTPIP_CMD_RESPONSE		7
139  #define PTPIP_EVENT			8
140  #define PTPIP_START_DATA_PACKET		9
141  #define PTPIP_DATA_PACKET		10
142  #define PTPIP_CANCEL_TRANSACTION	11
143  #define PTPIP_END_DATA_PACKET		12
144  #define PTPIP_PING			13
145  #define PTPIP_PONG			14
146  
147  struct _PTPIPHeader {
148  	uint32_t	length;
149  	uint32_t	type;
150  };
151  typedef struct _PTPIPHeader PTPIPHeader;
152  
153  /* Vendor IDs */
154  #define PTP_VENDOR_EASTMAN_KODAK	0x00000001
155  #define PTP_VENDOR_SEIKO_EPSON		0x00000002
156  #define PTP_VENDOR_AGILENT		0x00000003
157  #define PTP_VENDOR_POLAROID		0x00000004
158  #define PTP_VENDOR_AGFA_GEVAERT		0x00000005
159  #define PTP_VENDOR_MICROSOFT		0x00000006
160  #define PTP_VENDOR_EQUINOX		0x00000007
161  #define PTP_VENDOR_VIEWQUEST		0x00000008
162  #define PTP_VENDOR_STMICROELECTRONICS	0x00000009
163  #define PTP_VENDOR_NIKON		0x0000000A
164  #define PTP_VENDOR_CANON		0x0000000B
165  
166  /* Vendor extension ID used for MTP */
167  #define PTP_VENDOR_MTP			0xffffffff
168  
169  /* Operation Codes */
170  
171  /* PTP v1.0 operation codes */
172  #define PTP_OC_Undefined                0x1000
173  #define PTP_OC_GetDeviceInfo            0x1001
174  #define PTP_OC_OpenSession              0x1002
175  #define PTP_OC_CloseSession             0x1003
176  #define PTP_OC_GetStorageIDs            0x1004
177  #define PTP_OC_GetStorageInfo           0x1005
178  #define PTP_OC_GetNumObjects            0x1006
179  #define PTP_OC_GetObjectHandles         0x1007
180  #define PTP_OC_GetObjectInfo            0x1008
181  #define PTP_OC_GetObject                0x1009
182  #define PTP_OC_GetThumb                 0x100A
183  #define PTP_OC_DeleteObject             0x100B
184  #define PTP_OC_SendObjectInfo           0x100C
185  #define PTP_OC_SendObject               0x100D
186  #define PTP_OC_InitiateCapture          0x100E
187  #define PTP_OC_FormatStore              0x100F
188  #define PTP_OC_ResetDevice              0x1010
189  #define PTP_OC_SelfTest                 0x1011
190  #define PTP_OC_SetObjectProtection      0x1012
191  #define PTP_OC_PowerDown                0x1013
192  #define PTP_OC_GetDevicePropDesc        0x1014
193  #define PTP_OC_GetDevicePropValue       0x1015
194  #define PTP_OC_SetDevicePropValue       0x1016
195  #define PTP_OC_ResetDevicePropValue     0x1017
196  #define PTP_OC_TerminateOpenCapture     0x1018
197  #define PTP_OC_MoveObject               0x1019
198  #define PTP_OC_CopyObject               0x101A
199  #define PTP_OC_GetPartialObject         0x101B
200  #define PTP_OC_InitiateOpenCapture      0x101C
201  /* PTP v1.1 operation codes */
202  #define PTP_OC_StartEnumHandles		0x101D
203  #define PTP_OC_EnumHandles		0x101E
204  #define PTP_OC_StopEnumHandles		0x101F
205  #define PTP_OC_GetVendorExtensionMaps	0x1020
206  #define PTP_OC_GetVendorDeviceInfo	0x1021
207  #define PTP_OC_GetResizedImageObject	0x1022
208  #define PTP_OC_GetFilesystemManifest	0x1023
209  #define PTP_OC_GetStreamInfo		0x1024
210  #define PTP_OC_GetStream		0x1025
211  
212  /* Eastman Kodak extension Operation Codes */
213  #define PTP_OC_EK_GetSerial		0x9003
214  #define PTP_OC_EK_SetSerial		0x9004
215  #define PTP_OC_EK_SendFileObjectInfo	0x9005
216  #define PTP_OC_EK_SendFileObject	0x9006
217  #define PTP_OC_EK_SetText		0x9008
218  
219  /* Canon extension Operation Codes */
220  #define PTP_OC_CANON_GetPartialObjectInfo	0x9001
221  /* 9002 - sends 2 uint32, nothing back  */
222  #define PTP_OC_CANON_SetObjectArchive		0x9002
223  #define PTP_OC_CANON_KeepDeviceOn		0x9003
224  #define PTP_OC_CANON_LockDeviceUI		0x9004
225  #define PTP_OC_CANON_UnlockDeviceUI		0x9005
226  #define PTP_OC_CANON_GetObjectHandleByName	0x9006
227  /* no 9007 observed yet */
228  #define PTP_OC_CANON_InitiateReleaseControl	0x9008
229  #define PTP_OC_CANON_TerminateReleaseControl	0x9009
230  #define PTP_OC_CANON_TerminatePlaybackMode	0x900A
231  #define PTP_OC_CANON_ViewfinderOn		0x900B
232  #define PTP_OC_CANON_ViewfinderOff		0x900C
233  #define PTP_OC_CANON_DoAeAfAwb			0x900D
234  
235  /* 900e - send nothing, gets 5 uint16t in 32bit entities back in 20byte datablob */
236  #define PTP_OC_CANON_GetCustomizeSpec		0x900E
237  #define PTP_OC_CANON_GetCustomizeItemInfo	0x900F
238  #define PTP_OC_CANON_GetCustomizeData		0x9010
239  #define PTP_OC_CANON_SetCustomizeData		0x9011
240  #define PTP_OC_CANON_GetCaptureStatus		0x9012
241  #define PTP_OC_CANON_CheckEvent			0x9013
242  #define PTP_OC_CANON_FocusLock			0x9014
243  #define PTP_OC_CANON_FocusUnlock		0x9015
244  #define PTP_OC_CANON_GetLocalReleaseParam	0x9016
245  #define PTP_OC_CANON_SetLocalReleaseParam	0x9017
246  #define PTP_OC_CANON_AskAboutPcEvf		0x9018
247  #define PTP_OC_CANON_SendPartialObject		0x9019
248  #define PTP_OC_CANON_InitiateCaptureInMemory	0x901A
249  #define PTP_OC_CANON_GetPartialObjectEx		0x901B
250  #define PTP_OC_CANON_SetObjectTime		0x901C
251  #define PTP_OC_CANON_GetViewfinderImage		0x901D
252  #define PTP_OC_CANON_GetObjectAttributes	0x901E
253  #define PTP_OC_CANON_ChangeUSBProtocol		0x901F
254  #define PTP_OC_CANON_GetChanges			0x9020
255  #define PTP_OC_CANON_GetObjectInfoEx		0x9021
256  #define PTP_OC_CANON_InitiateDirectTransfer	0x9022
257  #define PTP_OC_CANON_TerminateDirectTransfer 	0x9023
258  #define PTP_OC_CANON_SendObjectInfoByPath 	0x9024
259  #define PTP_OC_CANON_SendObjectByPath 		0x9025
260  #define PTP_OC_CANON_InitiateDirectTansferEx	0x9026
261  #define PTP_OC_CANON_GetAncillaryObjectHandles	0x9027
262  #define PTP_OC_CANON_GetTreeInfo 		0x9028
263  #define PTP_OC_CANON_GetTreeSize 		0x9029
264  #define PTP_OC_CANON_NotifyProgress 		0x902A
265  #define PTP_OC_CANON_NotifyCancelAccepted	0x902B
266  /* 902c: no parms, read 3 uint32 in data, no response parms */
267  #define PTP_OC_CANON_902C			0x902C
268  #define PTP_OC_CANON_GetDirectory		0x902D
269  
270  #define PTP_OC_CANON_SetPairingInfo		0x9030
271  #define PTP_OC_CANON_GetPairingInfo		0x9031
272  #define PTP_OC_CANON_DeletePairingInfo		0x9032
273  #define PTP_OC_CANON_GetMACAddress		0x9033
274  /* 9034: 1 param, no parms returned */
275  #define PTP_OC_CANON_SetDisplayMonitor		0x9034
276  #define PTP_OC_CANON_PairingComplete		0x9035
277  #define PTP_OC_CANON_GetWirelessMAXChannel	0x9036
278  
279  /* 9101: no args, 8 byte data (01 00 00 00 00 00 00 00), no resp data. */
280  #define PTP_OC_CANON_EOS_GetStorageIDs		0x9101
281  /* 9102: 1 arg (0)
282   * 0x28 bytes of data:
283      00000000: 34 00 00 00 02 00 02 91 0a 00 00 00 04 00 03 00
284      00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
285      00000020: 00 00 ff ff ff ff 03 43 00 46 00 00 00 03 41 00
286      00000030: 3a 00 00 00
287   * no resp args
288   */
289  #define PTP_OC_CANON_EOS_GetStorageInfo		0x9102
290  #define PTP_OC_CANON_EOS_GetObjectInfo		0x9103
291  #define PTP_OC_CANON_EOS_GetObject		0x9104
292  #define PTP_OC_CANON_EOS_DeleteObject		0x9105
293  #define PTP_OC_CANON_EOS_FormatStore		0x9106
294  #define PTP_OC_CANON_EOS_GetPartialObject	0x9107
295  #define PTP_OC_CANON_EOS_GetDeviceInfoEx	0x9108
296  
297  /* sample1:
298   * 3 cmdargs: 1,0xffffffff,00 00 10 00;
299   * data:
300      00000000: 48 00 00 00 02 00 09 91 12 00 00 00 01 00 00 00
301      00000010: 38 00 00 00 00 00 00 30 01 00 00 00 01 30 00 00
302      00000020: 01 00 00 00 10 00 00 00 00 00 00 00 00 00 00 20
303      00000030: 00 00 00 30 44 43 49 4d 00 00 00 00 00 00 00 00	DCIM
304      00000040: 00 00 00 00 cc c3 01 46
305   * 2 respargs: 0x0, 0x3c
306   *
307   * sample2:
308   *
309      00000000: 18 00 00 00 01 00 09 91 15 00 00 00 01 00 00 00
310      00000010: 00 00 00 30 00 00 10 00
311  
312      00000000: 48 00 00 00 02 00 09 91 15 00 00 00 01 00 00 00
313      00000010: 38 00 00 00 00 00 9c 33 01 00 00 00 01 30 00 00
314      00000020: 01 00 00 00 10 00 00 00 00 00 00 00 00 00 00 30
315      00000030: 00 00 9c 33 32 33 31 43 41 4e 4f 4e 00 00 00 00	 231CANON
316      00000040: 00 00 00 00 cc c3 01 46
317  
318   */
319  #define PTP_OC_CANON_EOS_GetObjectInfoEx	0x9109
320  #define PTP_OC_CANON_EOS_GetThumbEx		0x910A
321  #define PTP_OC_CANON_EOS_SendPartialObject	0x910B
322  #define PTP_OC_CANON_EOS_SetObjectAttributes	0x910C
323  #define PTP_OC_CANON_EOS_GetObjectTime		0x910D
324  #define PTP_OC_CANON_EOS_SetObjectTime		0x910E
325  
326  /* 910f: no args, no data, 1 response arg (0). */
327  #define PTP_OC_CANON_EOS_RemoteRelease		0x910F
328  /* Marcus: looks more like "Set DeviceProperty" in the trace.
329   *
330   * no cmd args
331   * data phase (0xc, 0xd11c, 0x1)
332   * no resp args
333   */
334  #define PTP_OC_CANON_EOS_SetDevicePropValueEx	0x9110
335  #define PTP_OC_CANON_EOS_GetRemoteMode		0x9113
336  /* 9114: 1 arg (0x1), no data, no resp data. */
337  #define PTP_OC_CANON_EOS_SetRemoteMode		0x9114
338  /* 9115: 1 arg (0x1), no data, no resp data. */
339  #define PTP_OC_CANON_EOS_SetEventMode		0x9115
340  /* 9116: no args, data phase, no resp data. */
341  #define PTP_OC_CANON_EOS_GetEvent		0x9116
342  #define PTP_OC_CANON_EOS_TransferComplete	0x9117
343  #define PTP_OC_CANON_EOS_CancelTransfer		0x9118
344  #define PTP_OC_CANON_EOS_ResetTransfer		0x9119
345  
346  /* 911a: 3 args (0xfffffff7, 0x00001000, 0x00000001), no data, no resp data. */
347  /* 911a: 3 args (0x001dfc60, 0x00001000, 0x00000001), no data, no resp data. */
348  #define PTP_OC_CANON_EOS_PCHDDCapacity		0x911A
349  
350  /* 911b: no cmd args, no data, no resp args */
351  #define PTP_OC_CANON_EOS_SetUILock		0x911B
352  /* 911c: no cmd args, no data, no resp args */
353  #define PTP_OC_CANON_EOS_ResetUILock		0x911C
354  #define PTP_OC_CANON_EOS_KeepDeviceOn		0x911D
355  #define PTP_OC_CANON_EOS_SetNullPacketMode	0x911E
356  #define PTP_OC_CANON_EOS_UpdateFirmware		0x911F
357  #define PTP_OC_CANON_EOS_TransferCompleteDT	0x9120
358  #define PTP_OC_CANON_EOS_CancelTransferDT	0x9121
359  #define PTP_OC_CANON_EOS_SetWftProfile		0x9122
360  #define PTP_OC_CANON_EOS_GetWftProfile		0x9122
361  #define PTP_OC_CANON_EOS_SetProfileToWft	0x9124
362  #define PTP_OC_CANON_EOS_BulbStart		0x9125
363  #define PTP_OC_CANON_EOS_BulbEnd		0x9126
364  #define PTP_OC_CANON_EOS_RequestDevicePropValue	0x9127
365  
366  /* 0x9128 args (0x1/0x2, 0x0), no data, no resp args */
367  #define PTP_OC_CANON_EOS_RemoteReleaseOn	0x9128
368  /* 0x9129 args (0x1/0x2), no data, no resp args */
369  #define PTP_OC_CANON_EOS_RemoteReleaseOff	0x9129
370  
371  #define PTP_OC_CANON_EOS_InitiateViewfinder	0x9151
372  #define PTP_OC_CANON_EOS_TerminateViewfinder	0x9152
373  #define PTP_OC_CANON_EOS_GetViewFinderData	0x9153
374  #define PTP_OC_CANON_EOS_DoAf			0x9154
375  #define PTP_OC_CANON_EOS_DriveLens		0x9155
376  #define PTP_OC_CANON_EOS_DepthOfFieldPreview	0x9156
377  #define PTP_OC_CANON_EOS_ClickWB		0x9157
378  #define PTP_OC_CANON_EOS_Zoom			0x9158
379  #define PTP_OC_CANON_EOS_ZoomPosition		0x9159
380  #define PTP_OC_CANON_EOS_SetLiveAfFrame		0x915a
381  #define PTP_OC_CANON_EOS_AfCancel		0x9160
382  #define PTP_OC_CANON_EOS_FAPIMessageTX		0x91FE
383  #define PTP_OC_CANON_EOS_FAPIMessageRX		0x91FF
384  
385  /* Nikon extension Operation Codes */
386  #define PTP_OC_NIKON_GetProfileAllData	0x9006
387  #define PTP_OC_NIKON_SendProfileData	0x9007
388  #define PTP_OC_NIKON_DeleteProfile	0x9008
389  #define PTP_OC_NIKON_SetProfileData	0x9009
390  #define PTP_OC_NIKON_AdvancedTransfer	0x9010
391  #define PTP_OC_NIKON_GetFileInfoInBlock	0x9011
392  #define PTP_OC_NIKON_Capture		0x90C0	/* 1 param,   no data */
393  #define PTP_OC_NIKON_AfDrive		0x90C1	/* no params, no data */
394  #define PTP_OC_NIKON_SetControlMode	0x90C2	/* 1 param,   no data */
395  #define PTP_OC_NIKON_DelImageSDRAM	0x90C3	/* no params, no data */
396  #define PTP_OC_NIKON_GetLargeThumb	0x90C4
397  #define PTP_OC_NIKON_CurveDownload	0x90C5	/* 1 param,   data in */
398  #define PTP_OC_NIKON_CurveUpload	0x90C6	/* 1 param,   data out */
399  #define PTP_OC_NIKON_CheckEvent		0x90C7	/* no params, data in */
400  #define PTP_OC_NIKON_DeviceReady	0x90C8	/* no params, no data */
401  #define PTP_OC_NIKON_SetPreWBData	0x90C9	/* 3 params,  data out */
402  #define PTP_OC_NIKON_GetVendorPropCodes	0x90CA	/* 0 params, data in */
403  #define PTP_OC_NIKON_AfCaptureSDRAM	0x90CB	/* no params, no data */
404  #define PTP_OC_NIKON_GetPictCtrlData	0x90CC
405  #define PTP_OC_NIKON_SetPictCtrlData	0x90CD
406  #define PTP_OC_NIKON_DelCstPicCtrl	0x90CE
407  #define PTP_OC_NIKON_GetPicCtrlCapability	0x90CF
408  
409  /* Nikon Liveview stuff */
410  #define PTP_OC_NIKON_GetPreviewImg	0x9200
411  #define PTP_OC_NIKON_StartLiveView	0x9201
412  #define PTP_OC_NIKON_EndLiveView	0x9202
413  #define PTP_OC_NIKON_GetLiveViewImg	0x9203
414  #define PTP_OC_NIKON_MfDrive		0x9204
415  #define PTP_OC_NIKON_ChangeAfArea	0x9205
416  #define PTP_OC_NIKON_AfDriveCancel	0x9206
417  
418  #define PTP_OC_NIKON_GetDevicePTPIPInfo	0x90E0
419  
420  /* Microsoft / MTP extension codes */
421  
422  #define PTP_OC_MTP_GetObjectPropsSupported	0x9801
423  #define PTP_OC_MTP_GetObjectPropDesc		0x9802
424  #define PTP_OC_MTP_GetObjectPropValue		0x9803
425  #define PTP_OC_MTP_SetObjectPropValue		0x9804
426  #define PTP_OC_MTP_GetObjPropList		0x9805
427  #define PTP_OC_MTP_SetObjPropList		0x9806
428  #define PTP_OC_MTP_GetInterdependendPropdesc	0x9807
429  #define PTP_OC_MTP_SendObjectPropList		0x9808
430  #define PTP_OC_MTP_GetObjectReferences		0x9810
431  #define PTP_OC_MTP_SetObjectReferences		0x9811
432  #define PTP_OC_MTP_UpdateDeviceFirmware		0x9812
433  #define PTP_OC_MTP_Skip				0x9820
434  
435  /*
436   * Windows Media Digital Rights Management for Portable Devices
437   * Extension Codes (microsoft.com/WMDRMPD: 10.1)
438   */
439  #define PTP_OC_MTP_WMDRMPD_GetSecureTimeChallenge	0x9101
440  #define PTP_OC_MTP_WMDRMPD_GetSecureTimeResponse	0x9102
441  #define PTP_OC_MTP_WMDRMPD_SetLicenseResponse	0x9103
442  #define PTP_OC_MTP_WMDRMPD_GetSyncList		0x9104
443  #define PTP_OC_MTP_WMDRMPD_SendMeterChallengeQuery	0x9105
444  #define PTP_OC_MTP_WMDRMPD_GetMeterChallenge	0x9106
445  #define PTP_OC_MTP_WMDRMPD_SetMeterResponse		0x9107
446  #define PTP_OC_MTP_WMDRMPD_CleanDataStore		0x9108
447  #define PTP_OC_MTP_WMDRMPD_GetLicenseState		0x9109
448  #define PTP_OC_MTP_WMDRMPD_SendWMDRMPDCommand	0x910A
449  #define PTP_OC_MTP_WMDRMPD_SendWMDRMPDRequest	0x910B
450  
451  /*
452   * Windows Media Digital Rights Management for Portable Devices
453   * Extension Codes (microsoft.com/WMDRMPD: 10.1)
454   * Below are operations that have no public documented identifier
455   * associated with them "Vendor-defined Command Code"
456   */
457  #define PTP_OC_MTP_WMDRMPD_SendWMDRMPDAppRequest	0x9212
458  #define PTP_OC_MTP_WMDRMPD_GetWMDRMPDAppResponse	0x9213
459  #define PTP_OC_MTP_WMDRMPD_EnableTrustedFilesOperations	0x9214
460  #define PTP_OC_MTP_WMDRMPD_DisableTrustedFilesOperations 0x9215
461  #define PTP_OC_MTP_WMDRMPD_EndTrustedAppSession		0x9216
462  /* ^^^ guess ^^^ */
463  
464  /*
465   * Microsoft Advanced Audio/Video Transfer
466   * Extensions (microsoft.com/AAVT: 1.0)
467   */
468  #define PTP_OC_MTP_AAVT_OpenMediaSession		0x9170
469  #define PTP_OC_MTP_AAVT_CloseMediaSession		0x9171
470  #define PTP_OC_MTP_AAVT_GetNextDataBlock		0x9172
471  #define PTP_OC_MTP_AAVT_SetCurrentTimePosition		0x9173
472  
473  /*
474   * Windows Media Digital Rights Management for Network Devices
475   * Extensions (microsoft.com/WMDRMND: 1.0) MTP/IP?
476   */
477  #define PTP_OC_MTP_WMDRMND_SendRegistrationRequest	0x9180
478  #define PTP_OC_MTP_WMDRMND_GetRegistrationResponse	0x9181
479  #define PTP_OC_MTP_WMDRMND_GetProximityChallenge	0x9182
480  #define PTP_OC_MTP_WMDRMND_SendProximityResponse	0x9183
481  #define PTP_OC_MTP_WMDRMND_SendWMDRMNDLicenseRequest	0x9184
482  #define PTP_OC_MTP_WMDRMND_GetWMDRMNDLicenseResponse	0x9185
483  
484  /*
485   * Windows Media Player Portiable Devices
486   * Extension Codes (microsoft.com/WMPPD: 11.1)
487   */
488  #define PTP_OC_MTP_WMPPD_ReportAddedDeletedItems	0x9201
489  #define PTP_OC_MTP_WMPPD_ReportAcquiredItems 	        0x9202
490  #define PTP_OC_MTP_WMPPD_PlaylistObjectPref		0x9203
491  
492  /*
493   * Undocumented Zune Operation Codes
494   * maybe related to WMPPD extension set?
495   */
496  #define PTP_OC_MTP_ZUNE_GETUNDEFINED001		        0x9204
497  
498  /* WiFi Provisioning MTP Extension Codes (microsoft.com/WPDWCN: 1.0) */
499  #define PTP_OC_MTP_WPDWCN_ProcessWFCObject		0x9122
500  
501  /* Proprietary vendor extension operations mask */
502  #define PTP_OC_EXTENSION_MASK           0xF000
503  #define PTP_OC_EXTENSION                0x9000
504  
505  /* Response Codes */
506  
507  /* PTP v1.0 response codes */
508  #define PTP_RC_Undefined                0x2000
509  #define PTP_RC_OK                       0x2001
510  #define PTP_RC_GeneralError             0x2002
511  #define PTP_RC_SessionNotOpen           0x2003
512  #define PTP_RC_InvalidTransactionID	0x2004
513  #define PTP_RC_OperationNotSupported    0x2005
514  #define PTP_RC_ParameterNotSupported    0x2006
515  #define PTP_RC_IncompleteTransfer       0x2007
516  #define PTP_RC_InvalidStorageId         0x2008
517  #define PTP_RC_InvalidObjectHandle      0x2009
518  #define PTP_RC_DevicePropNotSupported   0x200A
519  #define PTP_RC_InvalidObjectFormatCode  0x200B
520  #define PTP_RC_StoreFull                0x200C
521  #define PTP_RC_ObjectWriteProtected     0x200D
522  #define PTP_RC_StoreReadOnly            0x200E
523  #define PTP_RC_AccessDenied             0x200F
524  #define PTP_RC_NoThumbnailPresent       0x2010
525  #define PTP_RC_SelfTestFailed           0x2011
526  #define PTP_RC_PartialDeletion          0x2012
527  #define PTP_RC_StoreNotAvailable        0x2013
528  #define PTP_RC_SpecificationByFormatUnsupported         0x2014
529  #define PTP_RC_NoValidObjectInfo        0x2015
530  #define PTP_RC_InvalidCodeFormat        0x2016
531  #define PTP_RC_UnknownVendorCode        0x2017
532  #define PTP_RC_CaptureAlreadyTerminated 0x2018
533  #define PTP_RC_DeviceBusy               0x2019
534  #define PTP_RC_InvalidParentObject      0x201A
535  #define PTP_RC_InvalidDevicePropFormat  0x201B
536  #define PTP_RC_InvalidDevicePropValue   0x201C
537  #define PTP_RC_InvalidParameter         0x201D
538  #define PTP_RC_SessionAlreadyOpened     0x201E
539  #define PTP_RC_TransactionCanceled      0x201F
540  #define PTP_RC_SpecificationOfDestinationUnsupported            0x2020
541  /* PTP v1.1 response codes */
542  #define PTP_RC_InvalidEnumHandle	0x2021
543  #define PTP_RC_NoStreamEnabled		0x2022
544  #define PTP_RC_InvalidDataSet		0x2023
545  
546  /* Eastman Kodak extension Response Codes */
547  #define PTP_RC_EK_FilenameRequired	0xA001
548  #define PTP_RC_EK_FilenameConflicts	0xA002
549  #define PTP_RC_EK_FilenameInvalid	0xA003
550  
551  /* Nikon specific response codes */
552  #define PTP_RC_NIKON_HardwareError		0xA001
553  #define PTP_RC_NIKON_OutOfFocus			0xA002
554  #define PTP_RC_NIKON_ChangeCameraModeFailed	0xA003
555  #define PTP_RC_NIKON_InvalidStatus		0xA004
556  #define PTP_RC_NIKON_SetPropertyNotSupported	0xA005
557  #define PTP_RC_NIKON_WbResetError		0xA006
558  #define PTP_RC_NIKON_DustReferenceError		0xA007
559  #define PTP_RC_NIKON_ShutterSpeedBulb		0xA008
560  #define PTP_RC_NIKON_MirrorUpSequence		0xA009
561  #define PTP_RC_NIKON_CameraModeNotAdjustFNumber	0xA00A
562  #define PTP_RC_NIKON_NotLiveView		0xA00B
563  #define PTP_RC_NIKON_MfDriveStepEnd		0xA00C
564  #define PTP_RC_NIKON_MfDriveStepInsufficiency	0xA00E
565  #define PTP_RC_NIKON_AdvancedTransferCancel	0xA022
566  
567  /* Canon specific response codes */
568  #define PTP_RC_CANON_A009		0xA009
569  
570  /* Microsoft/MTP specific codes */
571  #define PTP_RC_MTP_Undefined			0xA800
572  #define PTP_RC_MTP_Invalid_ObjectPropCode	0xA801
573  #define PTP_RC_MTP_Invalid_ObjectProp_Format	0xA802
574  #define PTP_RC_MTP_Invalid_ObjectProp_Value	0xA803
575  #define PTP_RC_MTP_Invalid_ObjectReference	0xA804
576  #define PTP_RC_MTP_Invalid_Dataset		0xA806
577  #define PTP_RC_MTP_Specification_By_Group_Unsupported		0xA807
578  #define PTP_RC_MTP_Specification_By_Depth_Unsupported		0xA808
579  #define PTP_RC_MTP_Object_Too_Large		0xA809
580  #define PTP_RC_MTP_ObjectProp_Not_Supported	0xA80A
581  
582  /* Microsoft Advanced Audio/Video Transfer response codes
583  (microsoft.com/AAVT 1.0) */
584  #define PTP_RC_MTP_Invalid_Media_Session_ID	0xA170
585  #define PTP_RC_MTP_Media_Session_Limit_Reached	0xA171
586  #define PTP_RC_MTP_No_More_Data			0xA172
587  
588  /* WiFi Provisioning MTP Extension Error Codes (microsoft.com/WPDWCN: 1.0) */
589  #define PTP_RC_MTP_Invalid_WFC_Syntax		0xA121
590  #define PTP_RC_MTP_WFC_Version_Not_Supported	0xA122
591  
592  /* libptp2 extended ERROR codes */
593  #define PTP_ERROR_IO			0x02FF
594  #define PTP_ERROR_DATA_EXPECTED		0x02FE
595  #define PTP_ERROR_RESP_EXPECTED		0x02FD
596  #define PTP_ERROR_BADPARAM		0x02FC
597  #define PTP_ERROR_CANCEL		0x02FB
598  #define PTP_ERROR_TIMEOUT		0x02FA
599  
600  /* PTP Event Codes */
601  
602  #define PTP_EC_Undefined		0x4000
603  #define PTP_EC_CancelTransaction	0x4001
604  #define PTP_EC_ObjectAdded		0x4002
605  #define PTP_EC_ObjectRemoved		0x4003
606  #define PTP_EC_StoreAdded		0x4004
607  #define PTP_EC_StoreRemoved		0x4005
608  #define PTP_EC_DevicePropChanged	0x4006
609  #define PTP_EC_ObjectInfoChanged	0x4007
610  #define PTP_EC_DeviceInfoChanged	0x4008
611  #define PTP_EC_RequestObjectTransfer	0x4009
612  #define PTP_EC_StoreFull		0x400A
613  #define PTP_EC_DeviceReset		0x400B
614  #define PTP_EC_StorageInfoChanged	0x400C
615  #define PTP_EC_CaptureComplete		0x400D
616  #define PTP_EC_UnreportedStatus		0x400E
617  
618  /* Canon extension Event Codes */
619  #define PTP_EC_CANON_ExtendedErrorcode		0xC005	/* ? */
620  #define PTP_EC_CANON_ObjectInfoChanged		0xC008
621  #define PTP_EC_CANON_RequestObjectTransfer	0xC009
622  #define PTP_EC_CANON_CameraModeChanged		0xC00C
623  #define PTP_EC_CANON_ShutterButtonPressed	0xC00E
624  
625  #define PTP_EC_CANON_StartDirectTransfer	0xC011
626  #define PTP_EC_CANON_StopDirectTransfer		0xC013
627  
628  /* Canon EOS events */
629  #define PTP_EC_CANON_EOS_RequestGetEvent	0xc101
630  #define PTP_EC_CANON_EOS_ObjectAddedEx		0xc181
631  #define PTP_EC_CANON_EOS_ObjectRemoved		0xc182
632  #define PTP_EC_CANON_EOS_RequestGetObjectInfoEx	0xc183
633  #define PTP_EC_CANON_EOS_StorageStatusChanged	0xc184
634  #define PTP_EC_CANON_EOS_StorageInfoChanged	0xc185
635  #define PTP_EC_CANON_EOS_RequestObjectTransfer	0xc186
636  #define PTP_EC_CANON_EOS_ObjectInfoChangedEx	0xc187
637  #define PTP_EC_CANON_EOS_ObjectContentChanged	0xc188
638  #define PTP_EC_CANON_EOS_PropValueChanged	0xc189
639  #define PTP_EC_CANON_EOS_AvailListChanged	0xc18a
640  #define PTP_EC_CANON_EOS_CameraStatusChanged	0xc18b
641  #define PTP_EC_CANON_EOS_WillSoonShutdown	0xc18d
642  #define PTP_EC_CANON_EOS_ShutdownTimerUpdated	0xc18e
643  #define PTP_EC_CANON_EOS_RequestCancelTransfer	0xc18f
644  #define PTP_EC_CANON_EOS_RequestObjectTransferDT	0xc190
645  #define PTP_EC_CANON_EOS_RequestCancelTransferDT	0xc191
646  #define PTP_EC_CANON_EOS_StoreAdded		0xc192
647  #define PTP_EC_CANON_EOS_StoreRemoved		0xc193
648  #define PTP_EC_CANON_EOS_BulbExposureTime	0xc194
649  #define PTP_EC_CANON_EOS_RecordingTime		0xc195
650  #define PTP_EC_CANON_EOS_RequestObjectTransferTS		0xC1a2
651  #define PTP_EC_CANON_EOS_AfResult		0xc1a3
652  
653  /* Nikon extension Event Codes */
654  
655  /* Nikon extension Event Codes */
656  #define PTP_EC_Nikon_ObjectAddedInSDRAM		0xC101
657  #define PTP_EC_Nikon_CaptureCompleteRecInSdram	0xC102
658  /* Gets 1 parameter, objectid pointing to DPOF object */
659  #define PTP_EC_Nikon_AdvancedTransfer		0xC103
660  #define PTP_EC_Nikon_PreviewImageAdded		0xC104
661  
662  /* MTP Event codes */
663  #define PTP_EC_MTP_ObjectPropChanged		0xC801
664  #define PTP_EC_MTP_ObjectPropDescChanged	0xC802
665  #define PTP_EC_MTP_ObjectReferencesChanged	0xC803
666  
667  /* constants for GetObjectHandles */
668  #define PTP_GOH_ALL_STORAGE 0xffffffff
669  #define PTP_GOH_ALL_FORMATS 0x00000000
670  #define PTP_GOH_ALL_ASSOCS  0x00000000
671  #define PTP_GOH_ROOT_PARENT 0xffffffff
672  
673  /* PTP device info structure (returned by GetDevInfo) */
674  
675  struct _PTPDeviceInfo {
676  	uint16_t StandardVersion;
677  	uint32_t VendorExtensionID;
678  	uint16_t VendorExtensionVersion;
679  	char	*VendorExtensionDesc;
680  	uint16_t FunctionalMode;
681  	uint32_t OperationsSupported_len;
682  	uint16_t *OperationsSupported;
683  	uint32_t EventsSupported_len;
684  	uint16_t *EventsSupported;
685  	uint32_t DevicePropertiesSupported_len;
686  	uint16_t *DevicePropertiesSupported;
687  	uint32_t CaptureFormats_len;
688  	uint16_t *CaptureFormats;
689  	uint32_t ImageFormats_len;
690  	uint16_t *ImageFormats;
691  	char	*Manufacturer;
692  	char	*Model;
693  	char	*DeviceVersion;
694  	char	*SerialNumber;
695  };
696  typedef struct _PTPDeviceInfo PTPDeviceInfo;
697  
698  /* PTP storageIDs structute (returned by GetStorageIDs) */
699  
700  struct _PTPStorageIDs {
701  	uint32_t n;
702  	uint32_t *Storage;
703  };
704  typedef struct _PTPStorageIDs PTPStorageIDs;
705  
706  /* PTP StorageInfo structure (returned by GetStorageInfo) */
707  struct _PTPStorageInfo {
708  	uint16_t StorageType;
709  	uint16_t FilesystemType;
710  	uint16_t AccessCapability;
711  	uint64_t MaxCapability;
712  	uint64_t FreeSpaceInBytes;
713  	uint32_t FreeSpaceInImages;
714  	char 	*StorageDescription;
715  	char	*VolumeLabel;
716  };
717  typedef struct _PTPStorageInfo PTPStorageInfo;
718  
719  /* PTP objecthandles structure (returned by GetObjectHandles) */
720  
721  struct _PTPObjectHandles {
722  	uint32_t n;
723  	uint32_t *Handler;
724  };
725  typedef struct _PTPObjectHandles PTPObjectHandles;
726  
727  #define PTP_HANDLER_SPECIAL	0xffffffff
728  #define PTP_HANDLER_ROOT	0x00000000
729  
730  
731  /* PTP objectinfo structure (returned by GetObjectInfo) */
732  
733  struct _PTPObjectInfo {
734  	uint32_t StorageID;
735  	uint16_t ObjectFormat;
736  	uint16_t ProtectionStatus;
737  	uint32_t ObjectCompressedSize;
738  	uint16_t ThumbFormat;
739  	uint32_t ThumbCompressedSize;
740  	uint32_t ThumbPixWidth;
741  	uint32_t ThumbPixHeight;
742  	uint32_t ImagePixWidth;
743  	uint32_t ImagePixHeight;
744  	uint32_t ImageBitDepth;
745  	uint32_t ParentObject;
746  	uint16_t AssociationType;
747  	uint32_t AssociationDesc;
748  	uint32_t SequenceNumber;
749  	char 	*Filename;
750  	time_t	CaptureDate;
751  	time_t	ModificationDate;
752  	char	*Keywords;
753  };
754  typedef struct _PTPObjectInfo PTPObjectInfo;
755  
756  /* max ptp string length INCLUDING terminating null character */
757  
758  #define PTP_MAXSTRLEN				255
759  
760  /* PTP Object Format Codes */
761  
762  /* ancillary formats */
763  #define PTP_OFC_Undefined			0x3000
764  #define PTP_OFC_Defined				0x3800
765  #define PTP_OFC_Association			0x3001
766  #define PTP_OFC_Script				0x3002
767  #define PTP_OFC_Executable			0x3003
768  #define PTP_OFC_Text				0x3004
769  #define PTP_OFC_HTML				0x3005
770  #define PTP_OFC_DPOF				0x3006
771  #define PTP_OFC_AIFF	 			0x3007
772  #define PTP_OFC_WAV				0x3008
773  #define PTP_OFC_MP3				0x3009
774  #define PTP_OFC_AVI				0x300A
775  #define PTP_OFC_MPEG				0x300B
776  #define PTP_OFC_ASF				0x300C
777  #define PTP_OFC_QT				0x300D /* guessing */
778  /* image formats */
779  #define PTP_OFC_EXIF_JPEG			0x3801
780  #define PTP_OFC_TIFF_EP				0x3802
781  #define PTP_OFC_FlashPix			0x3803
782  #define PTP_OFC_BMP				0x3804
783  #define PTP_OFC_CIFF				0x3805
784  #define PTP_OFC_Undefined_0x3806		0x3806
785  #define PTP_OFC_GIF				0x3807
786  #define PTP_OFC_JFIF				0x3808
787  #define PTP_OFC_PCD				0x3809
788  #define PTP_OFC_PICT				0x380A
789  #define PTP_OFC_PNG				0x380B
790  #define PTP_OFC_Undefined_0x380C		0x380C
791  #define PTP_OFC_TIFF				0x380D
792  #define PTP_OFC_TIFF_IT				0x380E
793  #define PTP_OFC_JP2				0x380F
794  #define PTP_OFC_JPX				0x3810
795  /* ptp v1.1 has only DNG new */
796  #define PTP_OFC_DNG				0x3811
797  /* Eastman Kodak extension ancillary format */
798  #define PTP_OFC_EK_M3U				0xb002
799  /* Canon extension */
800  #define PTP_OFC_CANON_CRW			0xb101
801  #define PTP_OFC_CANON_CRW3			0xb103
802  #define PTP_OFC_CANON_MOV			0xb104
803  /* MTP extensions */
804  #define PTP_OFC_MTP_MediaCard			0xb211
805  #define PTP_OFC_MTP_MediaCardGroup		0xb212
806  #define PTP_OFC_MTP_Encounter			0xb213
807  #define PTP_OFC_MTP_EncounterBox		0xb214
808  #define PTP_OFC_MTP_M4A				0xb215
809  #define PTP_OFC_MTP_ZUNEUNDEFINED		0xb217 /* Unknown file type */
810  #define PTP_OFC_MTP_Firmware			0xb802
811  #define PTP_OFC_MTP_WindowsImageFormat		0xb881
812  #define PTP_OFC_MTP_UndefinedAudio		0xb900
813  #define PTP_OFC_MTP_WMA				0xb901
814  #define PTP_OFC_MTP_OGG				0xb902
815  #define PTP_OFC_MTP_AAC				0xb903
816  #define PTP_OFC_MTP_AudibleCodec		0xb904
817  #define PTP_OFC_MTP_FLAC			0xb906
818  #define PTP_OFC_MTP_UndefinedVideo		0xb980
819  #define PTP_OFC_MTP_WMV				0xb981
820  #define PTP_OFC_MTP_MP4				0xb982
821  #define PTP_OFC_MTP_MP2				0xb983
822  #define PTP_OFC_MTP_3GP				0xb984
823  #define PTP_OFC_MTP_UndefinedCollection		0xba00
824  #define PTP_OFC_MTP_AbstractMultimediaAlbum	0xba01
825  #define PTP_OFC_MTP_AbstractImageAlbum		0xba02
826  #define PTP_OFC_MTP_AbstractAudioAlbum		0xba03
827  #define PTP_OFC_MTP_AbstractVideoAlbum		0xba04
828  #define PTP_OFC_MTP_AbstractAudioVideoPlaylist	0xba05
829  #define PTP_OFC_MTP_AbstractContactGroup	0xba06
830  #define PTP_OFC_MTP_AbstractMessageFolder	0xba07
831  #define PTP_OFC_MTP_AbstractChapteredProduction	0xba08
832  #define PTP_OFC_MTP_AbstractAudioPlaylist	0xba09
833  #define PTP_OFC_MTP_AbstractVideoPlaylist	0xba0a
834  #define PTP_OFC_MTP_AbstractMediacast		0xba0b
835  #define PTP_OFC_MTP_WPLPlaylist			0xba10
836  #define PTP_OFC_MTP_M3UPlaylist			0xba11
837  #define PTP_OFC_MTP_MPLPlaylist			0xba12
838  #define PTP_OFC_MTP_ASXPlaylist			0xba13
839  #define PTP_OFC_MTP_PLSPlaylist			0xba14
840  #define PTP_OFC_MTP_UndefinedDocument		0xba80
841  #define PTP_OFC_MTP_AbstractDocument		0xba81
842  #define PTP_OFC_MTP_XMLDocument			0xba82
843  #define PTP_OFC_MTP_MSWordDocument		0xba83
844  #define PTP_OFC_MTP_MHTCompiledHTMLDocument	0xba84
845  #define PTP_OFC_MTP_MSExcelSpreadsheetXLS	0xba85
846  #define PTP_OFC_MTP_MSPowerpointPresentationPPT	0xba86
847  #define PTP_OFC_MTP_UndefinedMessage		0xbb00
848  #define PTP_OFC_MTP_AbstractMessage		0xbb01
849  #define PTP_OFC_MTP_UndefinedContact		0xbb80
850  #define PTP_OFC_MTP_AbstractContact		0xbb81
851  #define PTP_OFC_MTP_vCard2			0xbb82
852  #define PTP_OFC_MTP_vCard3			0xbb83
853  #define PTP_OFC_MTP_UndefinedCalendarItem	0xbe00
854  #define PTP_OFC_MTP_AbstractCalendarItem	0xbe01
855  #define PTP_OFC_MTP_vCalendar1			0xbe02
856  #define PTP_OFC_MTP_vCalendar2			0xbe03
857  #define PTP_OFC_MTP_UndefinedWindowsExecutable	0xbe80
858  #define PTP_OFC_MTP_MediaCast			0xbe81
859  #define PTP_OFC_MTP_Section			0xbe82
860  
861  /* PTP Association Types */
862  #define PTP_AT_Undefined			0x0000
863  #define PTP_AT_GenericFolder			0x0001
864  #define PTP_AT_Album				0x0002
865  #define PTP_AT_TimeSequence			0x0003
866  #define PTP_AT_HorizontalPanoramic		0x0004
867  #define PTP_AT_VerticalPanoramic		0x0005
868  #define PTP_AT_2DPanoramic			0x0006
869  #define PTP_AT_AncillaryData			0x0007
870  
871  /* PTP Protection Status */
872  
873  #define PTP_PS_NoProtection			0x0000
874  #define PTP_PS_ReadOnly				0x0001
875  #define PTP_PS_MTP_ReadOnlyData			0x8002
876  #define PTP_PS_MTP_NonTransferableData		0x8003
877  
878  /* PTP Storage Types */
879  
880  #define PTP_ST_Undefined			0x0000
881  #define PTP_ST_FixedROM				0x0001
882  #define PTP_ST_RemovableROM			0x0002
883  #define PTP_ST_FixedRAM				0x0003
884  #define PTP_ST_RemovableRAM			0x0004
885  
886  /* PTP FilesystemType Values */
887  
888  #define PTP_FST_Undefined			0x0000
889  #define PTP_FST_GenericFlat			0x0001
890  #define PTP_FST_GenericHierarchical		0x0002
891  #define PTP_FST_DCF				0x0003
892  
893  /* PTP StorageInfo AccessCapability Values */
894  
895  #define PTP_AC_ReadWrite			0x0000
896  #define PTP_AC_ReadOnly				0x0001
897  #define PTP_AC_ReadOnly_with_Object_Deletion	0x0002
898  
899  /* Property Describing Dataset, Range Form */
900  
901  union _PTPPropertyValue {
902  	char		*str;	/* common string, malloced */
903  	uint8_t		u8;
904  	int8_t		i8;
905  	uint16_t	u16;
906  	int16_t		i16;
907  	uint32_t	u32;
908  	int32_t		i32;
909  	uint64_t	u64;
910  	int64_t		i64;
911  	/* XXXX: 128 bit signed and unsigned missing */
912  	struct array {
913  		uint32_t	count;
914  		union _PTPPropertyValue	*v;	/* malloced, count elements */
915  	} a;
916  };
917  
918  typedef union _PTPPropertyValue PTPPropertyValue;
919  
920  /* Metadata lists for MTP operations */
921  struct _MTPProperties {
922  	uint16_t 	 	property;
923  	uint16_t 	 	datatype;
924  	uint32_t 	 	ObjectHandle;
925  	PTPPropertyValue 	propval;
926  };
927  typedef struct _MTPProperties MTPProperties;
928  
929  struct _PTPPropDescRangeForm {
930  	PTPPropertyValue 	MinimumValue;
931  	PTPPropertyValue 	MaximumValue;
932  	PTPPropertyValue 	StepSize;
933  };
934  typedef struct _PTPPropDescRangeForm PTPPropDescRangeForm;
935  
936  /* Property Describing Dataset, Enum Form */
937  
938  struct _PTPPropDescEnumForm {
939  	uint16_t		NumberOfValues;
940  	PTPPropertyValue	*SupportedValue;	/* malloced */
941  };
942  typedef struct _PTPPropDescEnumForm PTPPropDescEnumForm;
943  
944  /* Device Property Describing Dataset (DevicePropDesc) */
945  
946  struct _PTPDevicePropDesc {
947  	uint16_t		DevicePropertyCode;
948  	uint16_t		DataType;
949  	uint8_t			GetSet;
950  	PTPPropertyValue	FactoryDefaultValue;
951  	PTPPropertyValue	CurrentValue;
952  	uint8_t			FormFlag;
953  	union	{
954  		PTPPropDescEnumForm	Enum;
955  		PTPPropDescRangeForm	Range;
956  	} FORM;
957  };
958  typedef struct _PTPDevicePropDesc PTPDevicePropDesc;
959  
960  /* Object Property Describing Dataset (DevicePropDesc) */
961  
962  struct _PTPObjectPropDesc {
963  	uint16_t		ObjectPropertyCode;
964  	uint16_t		DataType;
965  	uint8_t			GetSet;
966  	PTPPropertyValue	FactoryDefaultValue;
967  	uint32_t		GroupCode;
968  	uint8_t			FormFlag;
969  	union	{
970  		PTPPropDescEnumForm	Enum;
971  		PTPPropDescRangeForm	Range;
972  	} FORM;
973  };
974  typedef struct _PTPObjectPropDesc PTPObjectPropDesc;
975  
976  /* Canon filesystem's folder entry Dataset */
977  
978  #define PTP_CANON_FilenameBufferLen	13
979  #define PTP_CANON_FolderEntryLen	28
980  
981  struct _PTPCANONFolderEntry {
982  	uint32_t	ObjectHandle;
983  	uint16_t	ObjectFormatCode;
984  	uint8_t		Flags;
985  	uint32_t	ObjectSize;
986  	time_t		Time;
987  	char		Filename[PTP_CANON_FilenameBufferLen];
988  };
989  typedef struct _PTPCANONFolderEntry PTPCANONFolderEntry;
990  
991  /* Nikon Tone Curve Data */
992  
993  #define PTP_NIKON_MaxCurvePoints 19
994  
995  struct _PTPNIKONCoordinatePair {
996  	uint8_t		X;
997  	uint8_t		Y;
998  };
999  
1000  typedef struct _PTPNIKONCoordinatePair PTPNIKONCoordinatePair;
1001  
1002  struct _PTPNTCCoordinatePair {
1003  	uint8_t		X;
1004  	uint8_t		Y;
1005  };
1006  
1007  typedef struct _PTPNTCCoordinatePair PTPNTCCoordinatePair;
1008  
1009  struct _PTPNIKONCurveData {
1010  	char 			static_preamble[6];
1011  	uint8_t			XAxisStartPoint;
1012  	uint8_t			XAxisEndPoint;
1013  	uint8_t			YAxisStartPoint;
1014  	uint8_t			YAxisEndPoint;
1015  	uint8_t			MidPointIntegerPart;
1016  	uint8_t			MidPointDecimalPart;
1017  	uint8_t			NCoordinates;
1018  	PTPNIKONCoordinatePair	CurveCoordinates[PTP_NIKON_MaxCurvePoints];
1019  };
1020  
1021  typedef struct _PTPNIKONCurveData PTPNIKONCurveData;
1022  
1023  struct _PTPEKTextParams {
1024  	char	*title;
1025  	char	*line[5];
1026  };
1027  typedef struct _PTPEKTextParams PTPEKTextParams;
1028  
1029  /* Nikon Wifi profiles */
1030  
1031  struct _PTPNIKONWifiProfile {
1032  	/* Values valid both when reading and writing profiles */
1033  	char      profile_name[17];
1034  	uint8_t   device_type;
1035  	uint8_t   icon_type;
1036  	char      essid[33];
1037  
1038  	/* Values only valid when reading. Some of these are in the write packet,
1039  	 * but are set automatically, like id, display_order and creation_date. */
1040  	uint8_t   id;
1041  	uint8_t   valid;
1042  	uint8_t   display_order;
1043  	char      creation_date[16];
1044  	char      lastusage_date[16];
1045  
1046  	/* Values only valid when writing */
1047  	uint32_t  ip_address;
1048  	uint8_t   subnet_mask; /* first zero bit position, e.g. 24 for 255.255.255.0 */
1049  	uint32_t  gateway_address;
1050  	uint8_t   address_mode; /* 0 - Manual, 2-3 -  DHCP ad-hoc/managed*/
1051  	uint8_t   access_mode; /* 0 - Managed, 1 - Adhoc */
1052  	uint8_t   wifi_channel; /* 1-11 */
1053  	uint8_t   authentification; /* 0 - Open, 1 - Shared, 2 - WPA-PSK */
1054  	uint8_t   encryption; /* 0 - None, 1 - WEP 64bit, 2 - WEP 128bit (not supported: 3 - TKIP) */
1055  	uint8_t   key[64];
1056  	uint8_t   key_nr;
1057  //	char      guid[16];
1058  };
1059  
1060  typedef struct _PTPNIKONWifiProfile PTPNIKONWifiProfile;
1061  
1062  #define PTP_CANON_EOS_CHANGES_TYPE_UNKNOWN		0
1063  #define PTP_CANON_EOS_CHANGES_TYPE_OBJECTINFO		1
1064  #define PTP_CANON_EOS_CHANGES_TYPE_OBJECTTRANSFER	2
1065  
1066  struct _PTPCanon_New_Object {
1067  	uint32_t		oid;
1068  	PTPObjectInfo	oi;
1069  };
1070  
1071  struct _PTPCanon_changes_entry {
1072  	int	type;
1073  	union {
1074  		struct _PTPCanon_New_Object	object;	/* TYPE_OBJECTINFO */
1075  	} u;
1076  };
1077  typedef struct _PTPCanon_changes_entry PTPCanon_changes_entry;
1078  
1079  typedef struct _PTPCanon_Property {
1080  	uint32_t		size;
1081  	uint32_t		type;
1082  	uint32_t		proptype;
1083  	unsigned char		*data;
1084  
1085  	/* fill out for queries */
1086  	PTPDevicePropDesc	dpd;
1087  } PTPCanon_Property;
1088  
1089  typedef struct _PTPCanonEOSDeviceInfo {
1090  	/* length */
1091  	uint32_t EventsSupported_len;
1092  	uint32_t *EventsSupported;
1093  
1094  	uint32_t DevicePropertiesSupported_len;
1095  	uint32_t *DevicePropertiesSupported;
1096  
1097  	uint32_t unk_len;
1098  	uint32_t *unk;
1099  } PTPCanonEOSDeviceInfo;
1100  
1101  /* DataType Codes */
1102  
1103  #define PTP_DTC_UNDEF		0x0000
1104  #define PTP_DTC_INT8		0x0001
1105  #define PTP_DTC_UINT8		0x0002
1106  #define PTP_DTC_INT16		0x0003
1107  #define PTP_DTC_UINT16		0x0004
1108  #define PTP_DTC_INT32		0x0005
1109  #define PTP_DTC_UINT32		0x0006
1110  #define PTP_DTC_INT64		0x0007
1111  #define PTP_DTC_UINT64		0x0008
1112  #define PTP_DTC_INT128		0x0009
1113  #define PTP_DTC_UINT128		0x000A
1114  
1115  #define PTP_DTC_ARRAY_MASK	0x4000
1116  
1117  #define PTP_DTC_AINT8		(PTP_DTC_ARRAY_MASK | PTP_DTC_INT8)
1118  #define PTP_DTC_AUINT8		(PTP_DTC_ARRAY_MASK | PTP_DTC_UINT8)
1119  #define PTP_DTC_AINT16		(PTP_DTC_ARRAY_MASK | PTP_DTC_INT16)
1120  #define PTP_DTC_AUINT16		(PTP_DTC_ARRAY_MASK | PTP_DTC_UINT16)
1121  #define PTP_DTC_AINT32		(PTP_DTC_ARRAY_MASK | PTP_DTC_INT32)
1122  #define PTP_DTC_AUINT32		(PTP_DTC_ARRAY_MASK | PTP_DTC_UINT32)
1123  #define PTP_DTC_AINT64		(PTP_DTC_ARRAY_MASK | PTP_DTC_INT64)
1124  #define PTP_DTC_AUINT64		(PTP_DTC_ARRAY_MASK | PTP_DTC_UINT64)
1125  #define PTP_DTC_AINT128		(PTP_DTC_ARRAY_MASK | PTP_DTC_INT128)
1126  #define PTP_DTC_AUINT128	(PTP_DTC_ARRAY_MASK | PTP_DTC_UINT128)
1127  
1128  #define PTP_DTC_STR		0xFFFF
1129  
1130  /* Device Properties Codes */
1131  
1132  /* PTP v1.0 property codes */
1133  #define PTP_DPC_Undefined		0x5000
1134  #define PTP_DPC_BatteryLevel		0x5001
1135  #define PTP_DPC_FunctionalMode		0x5002
1136  #define PTP_DPC_ImageSize		0x5003
1137  #define PTP_DPC_CompressionSetting	0x5004
1138  #define PTP_DPC_WhiteBalance		0x5005
1139  #define PTP_DPC_RGBGain			0x5006
1140  #define PTP_DPC_FNumber			0x5007
1141  #define PTP_DPC_FocalLength		0x5008
1142  #define PTP_DPC_FocusDistance		0x5009
1143  #define PTP_DPC_FocusMode		0x500A
1144  #define PTP_DPC_ExposureMeteringMode	0x500B
1145  #define PTP_DPC_FlashMode		0x500C
1146  #define PTP_DPC_ExposureTime		0x500D
1147  #define PTP_DPC_ExposureProgramMode	0x500E
1148  #define PTP_DPC_ExposureIndex		0x500F
1149  #define PTP_DPC_ExposureBiasCompensation	0x5010
1150  #define PTP_DPC_DateTime		0x5011
1151  #define PTP_DPC_CaptureDelay		0x5012
1152  #define PTP_DPC_StillCaptureMode	0x5013
1153  #define PTP_DPC_Contrast		0x5014
1154  #define PTP_DPC_Sharpness		0x5015
1155  #define PTP_DPC_DigitalZoom		0x5016
1156  #define PTP_DPC_EffectMode		0x5017
1157  #define PTP_DPC_BurstNumber		0x5018
1158  #define PTP_DPC_BurstInterval		0x5019
1159  #define PTP_DPC_TimelapseNumber		0x501A
1160  #define PTP_DPC_TimelapseInterval	0x501B
1161  #define PTP_DPC_FocusMeteringMode	0x501C
1162  #define PTP_DPC_UploadURL		0x501D
1163  #define PTP_DPC_Artist			0x501E
1164  #define PTP_DPC_CopyrightInfo		0x501F
1165  /* PTP v1.1 property codes */
1166  #define PTP_DPC_SupportedStreams	0x5020
1167  #define PTP_DPC_EnabledStreams		0x5021
1168  #define PTP_DPC_VideoFormat		0x5022
1169  #define PTP_DPC_VideoResolution		0x5023
1170  #define PTP_DPC_VideoQuality		0x5024
1171  #define PTP_DPC_VideoFrameRate		0x5025
1172  #define PTP_DPC_VideoContrast		0x5026
1173  #define PTP_DPC_VideoBrightness		0x5027
1174  #define PTP_DPC_AudioFormat		0x5028
1175  #define PTP_DPC_AudioBitrate		0x5029
1176  #define PTP_DPC_AudioSamplingRate	0x502A
1177  #define PTP_DPC_AudioBitPerSample	0x502B
1178  #define PTP_DPC_AudioVolume		0x502C
1179  
1180  /* Proprietary vendor extension device property mask */
1181  #define PTP_DPC_EXTENSION_MASK		0xF000
1182  #define PTP_DPC_EXTENSION		0xD000
1183  
1184  /* Zune extension device property codes */
1185  #define PTP_DPC_MTP_ZUNE_UNKNOWN1	0xD181
1186  #define PTP_DPC_MTP_ZUNE_UNKNOWN2	0xD132
1187  #define PTP_DPC_MTP_ZUNE_UNKNOWN3	0xD215
1188  #define PTP_DPC_MTP_ZUNE_UNKNOWN4	0xD216
1189  
1190  /* Eastman Kodak extension device property codes */
1191  #define PTP_DPC_EK_ColorTemperature	0xD001
1192  #define PTP_DPC_EK_DateTimeStampFormat	0xD002
1193  #define PTP_DPC_EK_BeepMode		0xD003
1194  #define PTP_DPC_EK_VideoOut		0xD004
1195  #define PTP_DPC_EK_PowerSaving		0xD005
1196  #define PTP_DPC_EK_UI_Language		0xD006
1197  
1198  /* Canon extension device property codes */
1199  #define PTP_DPC_CANON_BeepMode		0xD001
1200  #define PTP_DPC_CANON_BatteryKind	0xD002
1201  #define PTP_DPC_CANON_BatteryStatus	0xD003
1202  #define PTP_DPC_CANON_UILockType	0xD004
1203  #define PTP_DPC_CANON_CameraMode	0xD005
1204  #define PTP_DPC_CANON_ImageQuality	0xD006
1205  #define PTP_DPC_CANON_FullViewFileFormat 0xD007
1206  #define PTP_DPC_CANON_ImageSize		0xD008
1207  #define PTP_DPC_CANON_SelfTime		0xD009
1208  #define PTP_DPC_CANON_FlashMode		0xD00A
1209  #define PTP_DPC_CANON_Beep		0xD00B
1210  #define PTP_DPC_CANON_ShootingMode	0xD00C
1211  #define PTP_DPC_CANON_ImageMode		0xD00D
1212  #define PTP_DPC_CANON_DriveMode		0xD00E
1213  #define PTP_DPC_CANON_EZoom		0xD00F
1214  #define PTP_DPC_CANON_MeteringMode	0xD010
1215  #define PTP_DPC_CANON_AFDistance	0xD011
1216  #define PTP_DPC_CANON_FocusingPoint	0xD012
1217  #define PTP_DPC_CANON_WhiteBalance	0xD013
1218  #define PTP_DPC_CANON_SlowShutterSetting	0xD014
1219  #define PTP_DPC_CANON_AFMode		0xD015
1220  #define PTP_DPC_CANON_ImageStabilization	0xD016
1221  #define PTP_DPC_CANON_Contrast		0xD017
1222  #define PTP_DPC_CANON_ColorGain		0xD018
1223  #define PTP_DPC_CANON_Sharpness		0xD019
1224  #define PTP_DPC_CANON_Sensitivity	0xD01A
1225  #define PTP_DPC_CANON_ParameterSet	0xD01B
1226  #define PTP_DPC_CANON_ISOSpeed		0xD01C
1227  #define PTP_DPC_CANON_Aperture		0xD01D
1228  #define PTP_DPC_CANON_ShutterSpeed	0xD01E
1229  #define PTP_DPC_CANON_ExpCompensation	0xD01F
1230  #define PTP_DPC_CANON_FlashCompensation	0xD020
1231  #define PTP_DPC_CANON_AEBExposureCompensation	0xD021
1232  #define PTP_DPC_CANON_AvOpen		0xD023
1233  #define PTP_DPC_CANON_AvMax		0xD024
1234  #define PTP_DPC_CANON_FocalLength	0xD025
1235  #define PTP_DPC_CANON_FocalLengthTele	0xD026
1236  #define PTP_DPC_CANON_FocalLengthWide	0xD027
1237  #define PTP_DPC_CANON_FocalLengthDenominator	0xD028
1238  #define PTP_DPC_CANON_CaptureTransferMode	0xD029
1239  #define CANON_TRANSFER_ENTIRE_IMAGE_TO_PC	0x0002
1240  #define CANON_TRANSFER_SAVE_THUMBNAIL_TO_DEVICE	0x0004
1241  #define CANON_TRANSFER_SAVE_IMAGE_TO_DEVICE	0x0008
1242  /* we use those values: */
1243  #define CANON_TRANSFER_MEMORY		(2|1)
1244  #define CANON_TRANSFER_CARD		(8|4|1)
1245  
1246  #define PTP_DPC_CANON_Zoom		0xD02A
1247  #define PTP_DPC_CANON_NamePrefix	0xD02B
1248  #define PTP_DPC_CANON_SizeQualityMode	0xD02C
1249  #define PTP_DPC_CANON_SupportedThumbSize	0xD02D
1250  #define PTP_DPC_CANON_SizeOfOutputDataFromCamera	0xD02E
1251  #define PTP_DPC_CANON_SizeOfInputDataToCamera		0xD02F
1252  #define PTP_DPC_CANON_RemoteAPIVersion	0xD030
1253  #define PTP_DPC_CANON_FirmwareVersion	0xD031
1254  #define PTP_DPC_CANON_CameraModel	0xD032
1255  #define PTP_DPC_CANON_CameraOwner	0xD033
1256  #define PTP_DPC_CANON_UnixTime		0xD034
1257  #define PTP_DPC_CANON_CameraBodyID	0xD035
1258  #define PTP_DPC_CANON_CameraOutput	0xD036
1259  #define PTP_DPC_CANON_DispAv		0xD037
1260  #define PTP_DPC_CANON_AvOpenApex	0xD038
1261  #define PTP_DPC_CANON_DZoomMagnification	0xD039
1262  #define PTP_DPC_CANON_MlSpotPos		0xD03A
1263  #define PTP_DPC_CANON_DispAvMax		0xD03B
1264  #define PTP_DPC_CANON_AvMaxApex		0xD03C
1265  #define PTP_DPC_CANON_EZoomStartPosition		0xD03D
1266  #define PTP_DPC_CANON_FocalLengthOfTele	0xD03E
1267  #define PTP_DPC_CANON_EZoomSizeOfTele	0xD03F
1268  #define PTP_DPC_CANON_PhotoEffect	0xD040
1269  #define PTP_DPC_CANON_AssistLight	0xD041
1270  #define PTP_DPC_CANON_FlashQuantityCount	0xD042
1271  #define PTP_DPC_CANON_RotationAngle	0xD043
1272  #define PTP_DPC_CANON_RotationScene	0xD044
1273  #define PTP_DPC_CANON_EventEmulateMode	0xD045
1274  #define PTP_DPC_CANON_DPOFVersion	0xD046
1275  #define PTP_DPC_CANON_TypeOfSupportedSlideShow	0xD047
1276  #define PTP_DPC_CANON_AverageFilesizes	0xD048
1277  #define PTP_DPC_CANON_ModelID		0xD049
1278  
1279  /* From EOS 400D trace. */
1280  #define PTP_DPC_CANON_EOS_Aperture		0xD101
1281  #define PTP_DPC_CANON_EOS_ShutterSpeed		0xD102
1282  #define PTP_DPC_CANON_EOS_ISOSpeed		0xD103
1283  #define PTP_DPC_CANON_EOS_ExpCompensation	0xD104
1284  #define PTP_DPC_CANON_EOS_AutoExposureMode	0xD105
1285  #define PTP_DPC_CANON_EOS_DriveMode		0xD106
1286  #define PTP_DPC_CANON_EOS_MeteringMode		0xD107
1287  #define PTP_DPC_CANON_EOS_FocusMode		0xD108
1288  #define PTP_DPC_CANON_EOS_WhiteBalance		0xD109
1289  #define PTP_DPC_CANON_EOS_ColorTemperature	0xD10A
1290  #define PTP_DPC_CANON_EOS_WhiteBalanceAdjustA	0xD10B
1291  #define PTP_DPC_CANON_EOS_WhiteBalanceAdjustB	0xD10C
1292  #define PTP_DPC_CANON_EOS_WhiteBalanceXA	0xD10D
1293  #define PTP_DPC_CANON_EOS_WhiteBalanceXB	0xD10E
1294  #define PTP_DPC_CANON_EOS_ColorSpace		0xD10F
1295  #define PTP_DPC_CANON_EOS_PictureStyle		0xD110
1296  #define PTP_DPC_CANON_EOS_BatteryPower		0xD111
1297  #define PTP_DPC_CANON_EOS_BatterySelect		0xD112
1298  #define PTP_DPC_CANON_EOS_CameraTime		0xD113
1299  #define PTP_DPC_CANON_EOS_Owner			0xD115
1300  #define PTP_DPC_CANON_EOS_ModelID		0xD116
1301  #define PTP_DPC_CANON_EOS_PTPExtensionVersion	0xD119
1302  #define PTP_DPC_CANON_EOS_DPOFVersion		0xD11A
1303  #define PTP_DPC_CANON_EOS_AvailableShots	0xD11B
1304  #define PTP_DPC_CANON_EOS_CaptureDestination	0xD11C
1305  #define PTP_DPC_CANON_EOS_BracketMode		0xD11D
1306  #define PTP_DPC_CANON_EOS_CurrentStorage	0xD11E
1307  #define PTP_DPC_CANON_EOS_CurrentFolder		0xD11F
1308  #define PTP_DPC_CANON_EOS_ImageFormat		0xD120	/* file setting */
1309  #define PTP_DPC_CANON_EOS_ImageFormatCF		0xD121	/* file setting CF */
1310  #define PTP_DPC_CANON_EOS_ImageFormatSD		0xD122	/* file setting SD */
1311  #define PTP_DPC_CANON_EOS_ImageFormatExtHD	0xD123	/* file setting exthd */
1312  #define PTP_DPC_CANON_EOS_CompressionS		0xD130
1313  #define PTP_DPC_CANON_EOS_CompressionM1		0xD131
1314  #define PTP_DPC_CANON_EOS_CompressionM2		0xD132
1315  #define PTP_DPC_CANON_EOS_CompressionL		0xD133
1316  #define PTP_DPC_CANON_EOS_PCWhiteBalance1	0xD140
1317  #define PTP_DPC_CANON_EOS_PCWhiteBalance2	0xD141
1318  #define PTP_DPC_CANON_EOS_PCWhiteBalance3	0xD142
1319  #define PTP_DPC_CANON_EOS_PCWhiteBalance4	0xD143
1320  #define PTP_DPC_CANON_EOS_PCWhiteBalance5	0xD144
1321  #define PTP_DPC_CANON_EOS_MWhiteBalance		0xD145
1322  #define PTP_DPC_CANON_EOS_PictureStyleStandard	0xD150
1323  #define PTP_DPC_CANON_EOS_PictureStylePortrait	0xD151
1324  #define PTP_DPC_CANON_EOS_PictureStyleLandscape	0xD152
1325  #define PTP_DPC_CANON_EOS_PictureStyleNeutral	0xD153
1326  #define PTP_DPC_CANON_EOS_PictureStyleFaithful	0xD154
1327  #define PTP_DPC_CANON_EOS_PictureStyleBlackWhite	0xD155
1328  #define PTP_DPC_CANON_EOS_PictureStyleUserSet1	0xD160
1329  #define PTP_DPC_CANON_EOS_PictureStyleUserSet2	0xD161
1330  #define PTP_DPC_CANON_EOS_PictureStyleUserSet3	0xD162
1331  #define PTP_DPC_CANON_EOS_PictureStyleParam1	0xD170
1332  #define PTP_DPC_CANON_EOS_PictureStyleParam2	0xD171
1333  #define PTP_DPC_CANON_EOS_PictureStyleParam3	0xD172
1334  #define PTP_DPC_CANON_EOS_FlavorLUTParams	0xD17f
1335  #define PTP_DPC_CANON_EOS_CustomFunc1		0xD180
1336  #define PTP_DPC_CANON_EOS_CustomFunc2		0xD181
1337  #define PTP_DPC_CANON_EOS_CustomFunc3		0xD182
1338  #define PTP_DPC_CANON_EOS_CustomFunc4		0xD183
1339  #define PTP_DPC_CANON_EOS_CustomFunc5		0xD184
1340  #define PTP_DPC_CANON_EOS_CustomFunc6		0xD185
1341  #define PTP_DPC_CANON_EOS_CustomFunc7		0xD186
1342  #define PTP_DPC_CANON_EOS_CustomFunc8		0xD187
1343  #define PTP_DPC_CANON_EOS_CustomFunc9		0xD188
1344  #define PTP_DPC_CANON_EOS_CustomFunc10		0xD189
1345  #define PTP_DPC_CANON_EOS_CustomFunc11		0xD18a
1346  #define PTP_DPC_CANON_EOS_CustomFunc12		0xD18b
1347  #define PTP_DPC_CANON_EOS_CustomFunc13		0xD18c
1348  #define PTP_DPC_CANON_EOS_CustomFunc14		0xD18d
1349  #define PTP_DPC_CANON_EOS_CustomFunc15		0xD18e
1350  #define PTP_DPC_CANON_EOS_CustomFunc16		0xD18f
1351  #define PTP_DPC_CANON_EOS_CustomFunc17		0xD190
1352  #define PTP_DPC_CANON_EOS_CustomFunc18		0xD191
1353  #define PTP_DPC_CANON_EOS_CustomFunc19		0xD192
1354  #define PTP_DPC_CANON_EOS_CustomFunc19		0xD192
1355  #define PTP_DPC_CANON_EOS_CustomFuncEx		0xD1a0
1356  #define PTP_DPC_CANON_EOS_MyMenu		0xD1a1
1357  #define PTP_DPC_CANON_EOS_MyMenuList		0xD1a2
1358  #define PTP_DPC_CANON_EOS_WftStatus		0xD1a3
1359  #define PTP_DPC_CANON_EOS_WftInputTransmission	0xD1a4
1360  #define PTP_DPC_CANON_EOS_HDDirectoryStructure	0xD1a5
1361  #define PTP_DPC_CANON_EOS_BatteryInfo		0xD1a6
1362  #define PTP_DPC_CANON_EOS_AdapterInfo		0xD1a7
1363  #define PTP_DPC_CANON_EOS_LensStatus		0xD1a8
1364  #define PTP_DPC_CANON_EOS_QuickReviewTime	0xD1a9
1365  #define PTP_DPC_CANON_EOS_CardExtension		0xD1aa
1366  #define PTP_DPC_CANON_EOS_TempStatus		0xD1ab
1367  #define PTP_DPC_CANON_EOS_ShutterCounter	0xD1ac
1368  #define PTP_DPC_CANON_EOS_SpecialOption		0xD1ad
1369  #define PTP_DPC_CANON_EOS_PhotoStudioMode	0xD1ae
1370  #define PTP_DPC_CANON_EOS_SerialNumber		0xD1af
1371  #define PTP_DPC_CANON_EOS_EVFOutputDevice	0xD1b0
1372  #define PTP_DPC_CANON_EOS_EVFMode		0xD1b1
1373  #define PTP_DPC_CANON_EOS_DepthOfFieldPreview	0xD1b2
1374  #define PTP_DPC_CANON_EOS_EVFSharpness		0xD1b3
1375  #define PTP_DPC_CANON_EOS_EVFWBMode		0xD1b4
1376  #define PTP_DPC_CANON_EOS_EVFClickWBCoeffs	0xD1b5
1377  #define PTP_DPC_CANON_EOS_EVFColorTemp		0xD1b6
1378  #define PTP_DPC_CANON_EOS_ExposureSimMode	0xD1b7
1379  #define PTP_DPC_CANON_EOS_EVFRecordStatus	0xD1b8
1380  #define PTP_DPC_CANON_EOS_LvAfSystem		0xD1ba
1381  #define PTP_DPC_CANON_EOS_MovSize		0xD1bb
1382  #define PTP_DPC_CANON_EOS_LvViewTypeSelect	0xD1bc
1383  #define PTP_DPC_CANON_EOS_Artist		0xD1d0
1384  #define PTP_DPC_CANON_EOS_Copyright		0xD1d1
1385  #define PTP_DPC_CANON_EOS_BracketValue		0xD1d2
1386  #define PTP_DPC_CANON_EOS_FocusInfoEx		0xD1d3
1387  #define PTP_DPC_CANON_EOS_DepthOfField		0xD1d4
1388  #define PTP_DPC_CANON_EOS_Brightness		0xD1d5
1389  #define PTP_DPC_CANON_EOS_LensAdjustParams	0xD1d6
1390  #define PTP_DPC_CANON_EOS_EFComp		0xD1d7
1391  #define PTP_DPC_CANON_EOS_LensName		0xD1d8
1392  #define PTP_DPC_CANON_EOS_AEB			0xD1d9
1393  #define PTP_DPC_CANON_EOS_StroboSetting		0xD1da
1394  #define PTP_DPC_CANON_EOS_StroboWirelessSetting	0xD1db
1395  #define PTP_DPC_CANON_EOS_StroboFiring		0xD1dc
1396  #define PTP_DPC_CANON_EOS_LensID		0xD1dd
1397  
1398  /* Nikon extension device property codes */
1399  #define PTP_DPC_NIKON_ShootingBank			0xD010
1400  #define PTP_DPC_NIKON_ShootingBankNameA 		0xD011
1401  #define PTP_DPC_NIKON_ShootingBankNameB			0xD012
1402  #define PTP_DPC_NIKON_ShootingBankNameC			0xD013
1403  #define PTP_DPC_NIKON_ShootingBankNameD			0xD014
1404  #define PTP_DPC_NIKON_ResetBank0			0xD015
1405  #define PTP_DPC_NIKON_RawCompression			0xD016
1406  #define PTP_DPC_NIKON_WhiteBalanceAutoBias		0xD017
1407  #define PTP_DPC_NIKON_WhiteBalanceTungstenBias		0xD018
1408  #define PTP_DPC_NIKON_WhiteBalanceFluorescentBias	0xD019
1409  #define PTP_DPC_NIKON_WhiteBalanceDaylightBias		0xD01A
1410  #define PTP_DPC_NIKON_WhiteBalanceFlashBias		0xD01B
1411  #define PTP_DPC_NIKON_WhiteBalanceCloudyBias		0xD01C
1412  #define PTP_DPC_NIKON_WhiteBalanceShadeBias		0xD01D
1413  #define PTP_DPC_NIKON_WhiteBalanceColorTemperature	0xD01E
1414  #define PTP_DPC_NIKON_WhiteBalancePresetNo		0xD01F
1415  #define PTP_DPC_NIKON_WhiteBalancePresetName0		0xD020
1416  #define PTP_DPC_NIKON_WhiteBalancePresetName1		0xD021
1417  #define PTP_DPC_NIKON_WhiteBalancePresetName2		0xD022
1418  #define PTP_DPC_NIKON_WhiteBalancePresetName3		0xD023
1419  #define PTP_DPC_NIKON_WhiteBalancePresetName4		0xD024
1420  #define PTP_DPC_NIKON_WhiteBalancePresetVal0		0xD025
1421  #define PTP_DPC_NIKON_WhiteBalancePresetVal1		0xD026
1422  #define PTP_DPC_NIKON_WhiteBalancePresetVal2		0xD027
1423  #define PTP_DPC_NIKON_WhiteBalancePresetVal3		0xD028
1424  #define PTP_DPC_NIKON_WhiteBalancePresetVal4		0xD029
1425  #define PTP_DPC_NIKON_ImageSharpening			0xD02A
1426  #define PTP_DPC_NIKON_ToneCompensation			0xD02B
1427  #define PTP_DPC_NIKON_ColorModel			0xD02C
1428  #define PTP_DPC_NIKON_HueAdjustment			0xD02D
1429  #define PTP_DPC_NIKON_NonCPULensDataFocalLength		0xD02E	/* Set FMM Manual */
1430  #define PTP_DPC_NIKON_NonCPULensDataMaximumAperture	0xD02F	/* Set F0 Manual */
1431  #define PTP_DPC_NIKON_ShootingMode			0xD030
1432  #define PTP_DPC_NIKON_JPEG_Compression_Policy		0xD031
1433  #define PTP_DPC_NIKON_ColorSpace			0xD032
1434  #define PTP_DPC_NIKON_AutoDXCrop			0xD033
1435  #define PTP_DPC_NIKON_CSMMenuBankSelect			0xD040
1436  #define PTP_DPC_NIKON_MenuBankNameA			0xD041
1437  #define PTP_DPC_NIKON_MenuBankNameB			0xD042
1438  #define PTP_DPC_NIKON_MenuBankNameC			0xD043
1439  #define PTP_DPC_NIKON_MenuBankNameD			0xD044
1440  #define PTP_DPC_NIKON_ResetBank				0xD045
1441  #define PTP_DPC_NIKON_A1AFCModePriority			0xD048
1442  #define PTP_DPC_NIKON_A2AFSModePriority			0xD049
1443  #define PTP_DPC_NIKON_A3GroupDynamicAF			0xD04A
1444  #define PTP_DPC_NIKON_A4AFActivation			0xD04B
1445  #define PTP_DPC_NIKON_FocusAreaIllumManualFocus		0xD04C
1446  #define PTP_DPC_NIKON_FocusAreaIllumContinuous		0xD04D
1447  #define PTP_DPC_NIKON_FocusAreaIllumWhenSelected 	0xD04E
1448  #define PTP_DPC_NIKON_FocusAreaWrap			0xD04F /* area sel */
1449  #define PTP_DPC_NIKON_VerticalAFON			0xD050
1450  #define PTP_DPC_NIKON_AFLockOn				0xD051
1451  #define PTP_DPC_NIKON_FocusAreaZone			0xD052
1452  #define PTP_DPC_NIKON_EnableCopyright			0xD053
1453  #define PTP_DPC_NIKON_ISOAuto				0xD054
1454  #define PTP_DPC_NIKON_EVISOStep				0xD055
1455  #define PTP_DPC_NIKON_EVStep				0xD056 /* EV Step SS FN */
1456  #define PTP_DPC_NIKON_EVStepExposureComp		0xD057
1457  #define PTP_DPC_NIKON_ExposureCompensation		0xD058
1458  #define PTP_DPC_NIKON_CenterWeightArea			0xD059
1459  #define PTP_DPC_NIKON_ExposureBaseMatrix		0xD05A
1460  #define PTP_DPC_NIKON_ExposureBaseCenter		0xD05B
1461  #define PTP_DPC_NIKON_ExposureBaseSpot			0xD05C
1462  #define PTP_DPC_NIKON_LiveViewAF			0xD05D
1463  #define PTP_DPC_NIKON_AELockMode			0xD05E
1464  #define PTP_DPC_NIKON_AELAFLMode			0xD05F
1465  #define PTP_DPC_NIKON_MeterOff				0xD062
1466  #define PTP_DPC_NIKON_SelfTimer				0xD063
1467  #define PTP_DPC_NIKON_MonitorOff			0xD064
1468  #define PTP_DPC_NIKON_ImgConfTime			0xD065
1469  #define PTP_DPC_NIKON_AngleLevel			0xD067
1470  #define PTP_DPC_NIKON_D1ShootingSpeed			0xD068 /* continous speed low */
1471  #define PTP_DPC_NIKON_D2MaximumShots			0xD069
1472  #define PTP_DPC_NIKON_D3ExpDelayMode			0xD06A
1473  #define PTP_DPC_NIKON_LongExposureNoiseReduction	0xD06B
1474  #define PTP_DPC_NIKON_FileNumberSequence		0xD06C
1475  #define PTP_DPC_NIKON_ControlPanelFinderRearControl	0xD06D
1476  #define PTP_DPC_NIKON_ControlPanelFinderViewfinder	0xD06E
1477  #define PTP_DPC_NIKON_D7Illumination			0xD06F
1478  #define PTP_DPC_NIKON_NrHighISO				0xD070
1479  #define PTP_DPC_NIKON_SHSET_CH_GUID_DISP		0xD071
1480  #define PTP_DPC_NIKON_ArtistName			0xD072
1481  #define PTP_DPC_NIKON_CopyrightInfo			0xD073
1482  #define PTP_DPC_NIKON_FlashSyncSpeed			0xD074
1483  #define PTP_DPC_NIKON_FlashShutterSpeed			0xD075	/* SB Low Limit */
1484  #define PTP_DPC_NIKON_E3AAFlashMode			0xD076
1485  #define PTP_DPC_NIKON_E4ModelingFlash			0xD077
1486  #define PTP_DPC_NIKON_BracketSet			0xD078	/* Bracket Type? */
1487  #define PTP_DPC_NIKON_E6ManualModeBracketing		0xD079	/* Bracket Factor? */
1488  #define PTP_DPC_NIKON_BracketOrder			0xD07A
1489  #define PTP_DPC_NIKON_E8AutoBracketSelection		0xD07B	/* Bracket Method? */
1490  #define PTP_DPC_NIKON_BracketingSet			0xD07C
1491  #define PTP_DPC_NIKON_F1CenterButtonShootingMode	0xD080
1492  #define PTP_DPC_NIKON_CenterButtonPlaybackMode		0xD081
1493  #define PTP_DPC_NIKON_F2Multiselector			0xD082
1494  #define PTP_DPC_NIKON_F3PhotoInfoPlayback		0xD083	/* MultiSelector Dir */
1495  #define PTP_DPC_NIKON_F4AssignFuncButton		0xD084  /* CMD Dial Rotate */
1496  #define PTP_DPC_NIKON_F5CustomizeCommDials		0xD085  /* CMD Dial Change */
1497  #define PTP_DPC_NIKON_ReverseCommandDial		0xD086  /* CMD Dial FN Set */
1498  #define PTP_DPC_NIKON_ApertureSetting			0xD087  /* CMD Dial Active */
1499  #define PTP_DPC_NIKON_MenusAndPlayback			0xD088  /* CMD Dial Active */
1500  #define PTP_DPC_NIKON_F6ButtonsAndDials			0xD089  /* Universal Mode? */
1501  #define PTP_DPC_NIKON_NoCFCard				0xD08A	/* Enable Shutter? */
1502  #define PTP_DPC_NIKON_CenterButtonZoomRatio		0xD08B
1503  #define PTP_DPC_NIKON_FunctionButton2			0xD08C
1504  #define PTP_DPC_NIKON_AFAreaPoint			0xD08D
1505  #define PTP_DPC_NIKON_NormalAFOn			0xD08E
1506  #define PTP_DPC_NIKON_ImageCommentString		0xD090
1507  #define PTP_DPC_NIKON_ImageCommentEnable		0xD091
1508  #define PTP_DPC_NIKON_ImageRotation			0xD092
1509  #define PTP_DPC_NIKON_ManualSetLensNo			0xD093
1510  #define PTP_DPC_NIKON_MovScreenSize			0xD0A0
1511  #define PTP_DPC_NIKON_MovVoice				0xD0A1
1512  #define PTP_DPC_NIKON_Bracketing			0xD0C0
1513  #define PTP_DPC_NIKON_AutoExposureBracketStep		0xD0C1
1514  #define PTP_DPC_NIKON_AutoExposureBracketProgram	0xD0C2
1515  #define PTP_DPC_NIKON_AutoExposureBracketCount		0xD0C3
1516  #define PTP_DPC_NIKON_WhiteBalanceBracketStep		0xD0C4
1517  #define PTP_DPC_NIKON_WhiteBalanceBracketProgram	0xD0C5
1518  #define PTP_DPC_NIKON_LensID				0xD0E0
1519  #define PTP_DPC_NIKON_LensSort				0xD0E1
1520  #define PTP_DPC_NIKON_LensType				0xD0E2
1521  #define PTP_DPC_NIKON_FocalLengthMin			0xD0E3
1522  #define PTP_DPC_NIKON_FocalLengthMax			0xD0E4
1523  #define PTP_DPC_NIKON_MaxApAtMinFocalLength		0xD0E5
1524  #define PTP_DPC_NIKON_MaxApAtMaxFocalLength		0xD0E6
1525  #define PTP_DPC_NIKON_FinderISODisp			0xD0F0
1526  #define PTP_DPC_NIKON_AutoOffPhoto			0xD0F2
1527  #define PTP_DPC_NIKON_AutoOffMenu			0xD0F3
1528  #define PTP_DPC_NIKON_AutoOffInfo			0xD0F4
1529  #define PTP_DPC_NIKON_SelfTimerShootNum			0xD0F5
1530  #define PTP_DPC_NIKON_VignetteCtrl			0xD0F7
1531  #define PTP_DPC_NIKON_ExposureTime			0xD100	/* Shutter Speed */
1532  #define PTP_DPC_NIKON_ACPower				0xD101
1533  #define PTP_DPC_NIKON_WarningStatus			0xD102
1534  #define PTP_DPC_NIKON_MaximumShots			0xD103 /* remain shots (in RAM buffer?) */
1535  #define PTP_DPC_NIKON_AFLockStatus			0xD104
1536  #define PTP_DPC_NIKON_AELockStatus			0xD105
1537  #define PTP_DPC_NIKON_FVLockStatus			0xD106
1538  #define PTP_DPC_NIKON_AutofocusLCDTopMode2		0xD107
1539  #define PTP_DPC_NIKON_AutofocusArea			0xD108
1540  #define PTP_DPC_NIKON_FlexibleProgram			0xD109
1541  #define PTP_DPC_NIKON_LightMeter			0xD10A	/* Exposure Status */
1542  #define PTP_DPC_NIKON_RecordingMedia			0xD10B	/* Card or SDRAM */
1543  #define PTP_DPC_NIKON_USBSpeed				0xD10C
1544  #define PTP_DPC_NIKON_CCDNumber				0xD10D
1545  #define PTP_DPC_NIKON_CameraOrientation			0xD10E
1546  #define PTP_DPC_NIKON_GroupPtnType			0xD10F
1547  #define PTP_DPC_NIKON_FNumberLock			0xD110
1548  #define PTP_DPC_NIKON_ExposureApertureLock		0xD111	/* shutterspeed lock*/
1549  #define PTP_DPC_NIKON_TVLockSetting			0xD112
1550  #define PTP_DPC_NIKON_AVLockSetting			0xD113
1551  #define PTP_DPC_NIKON_IllumSetting			0xD114
1552  #define PTP_DPC_NIKON_FocusPointBright			0xD115
1553  #define PTP_DPC_NIKON_ExternalFlashAttached		0xD120
1554  #define PTP_DPC_NIKON_ExternalFlashStatus		0xD121
1555  #define PTP_DPC_NIKON_ExternalFlashSort			0xD122
1556  #define PTP_DPC_NIKON_ExternalFlashMode			0xD123
1557  #define PTP_DPC_NIKON_ExternalFlashCompensation		0xD124
1558  #define PTP_DPC_NIKON_NewExternalFlashMode		0xD125
1559  #define PTP_DPC_NIKON_FlashExposureCompensation		0xD126
1560  #define PTP_DPC_NIKON_OptimizeImage			0xD140
1561  #define PTP_DPC_NIKON_Saturation			0xD142
1562  #define PTP_DPC_NIKON_BW_FillerEffect			0xD143
1563  #define PTP_DPC_NIKON_BW_Sharpness			0xD144
1564  #define PTP_DPC_NIKON_BW_Contrast			0xD145
1565  #define PTP_DPC_NIKON_BW_Setting_Type			0xD146
1566  #define PTP_DPC_NIKON_Slot2SaveMode			0xD148
1567  #define PTP_DPC_NIKON_RawBitMode			0xD149
1568  #define PTP_DPC_NIKON_ISOAutoTime			0xD14E
1569  #define PTP_DPC_NIKON_FlourescentType			0xD14F
1570  #define PTP_DPC_NIKON_TuneColourTemperature		0xD150
1571  #define PTP_DPC_NIKON_TunePreset0			0xD151
1572  #define PTP_DPC_NIKON_TunePreset1			0xD152
1573  #define PTP_DPC_NIKON_TunePreset2			0xD153
1574  #define PTP_DPC_NIKON_TunePreset3			0xD154
1575  #define PTP_DPC_NIKON_TunePreset4			0xD155
1576  #define PTP_DPC_NIKON_BeepOff				0xD160
1577  #define PTP_DPC_NIKON_AutofocusMode			0xD161
1578  #define PTP_DPC_NIKON_AFAssist				0xD163
1579  #define PTP_DPC_NIKON_PADVPMode				0xD164	/* iso auto time */
1580  #define PTP_DPC_NIKON_ImageReview			0xD165
1581  #define PTP_DPC_NIKON_AFAreaIllumination		0xD166
1582  #define PTP_DPC_NIKON_FlashMode				0xD167
1583  #define PTP_DPC_NIKON_FlashCommanderMode		0xD168
1584  #define PTP_DPC_NIKON_FlashSign				0xD169
1585  #define PTP_DPC_NIKON_ISO_Auto				0xD16A
1586  #define PTP_DPC_NIKON_RemoteTimeout			0xD16B
1587  #define PTP_DPC_NIKON_GridDisplay			0xD16C
1588  #define PTP_DPC_NIKON_FlashModeManualPower		0xD16D
1589  #define PTP_DPC_NIKON_FlashModeCommanderPower		0xD16E
1590  #define PTP_DPC_NIKON_AutoFP				0xD16F
1591  #define PTP_DPC_NIKON_CSMMenu				0xD180
1592  #define PTP_DPC_NIKON_WarningDisplay			0xD181
1593  #define PTP_DPC_NIKON_BatteryCellKind			0xD182
1594  #define PTP_DPC_NIKON_ISOAutoHiLimit			0xD183
1595  #define PTP_DPC_NIKON_DynamicAFArea			0xD184
1596  #define PTP_DPC_NIKON_ContinuousSpeedHigh		0xD186
1597  #define PTP_DPC_NIKON_InfoDispSetting			0xD187
1598  #define PTP_DPC_NIKON_PreviewButton			0xD189
1599  #define PTP_DPC_NIKON_PreviewButton2			0xD18A
1600  #define PTP_DPC_NIKON_AEAFLockButton2			0xD18B
1601  #define PTP_DPC_NIKON_IndicatorDisp			0xD18D
1602  #define PTP_DPC_NIKON_CellKindPriority			0xD18E
1603  #define PTP_DPC_NIKON_BracketingFramesAndSteps		0xD190
1604  #define PTP_DPC_NIKON_LiveViewMode			0xD1A0
1605  #define PTP_DPC_NIKON_LiveViewDriveMode			0xD1A1
1606  #define PTP_DPC_NIKON_LiveViewStatus			0xD1A2
1607  #define PTP_DPC_NIKON_LiveViewImageZoomRatio		0xD1A3
1608  #define PTP_DPC_NIKON_LiveViewProhibitCondition		0xD1A4
1609  #define PTP_DPC_NIKON_ExposureDisplayStatus		0xD1B0
1610  #define PTP_DPC_NIKON_ExposureIndicateStatus		0xD1B1
1611  #define PTP_DPC_NIKON_InfoDispErrStatus			0xD1B2
1612  #define PTP_DPC_NIKON_ExposureIndicateLightup		0xD1B3
1613  #define PTP_DPC_NIKON_FlashOpen				0xD1C0
1614  #define PTP_DPC_NIKON_FlashCharged			0xD1C1
1615  #define PTP_DPC_NIKON_FlashMRepeatValue			0xD1D0
1616  #define PTP_DPC_NIKON_FlashMRepeatCount			0xD1D1
1617  #define PTP_DPC_NIKON_FlashMRepeatInterval		0xD1D2
1618  #define PTP_DPC_NIKON_FlashCommandChannel		0xD1D3
1619  #define PTP_DPC_NIKON_FlashCommandSelfMode		0xD1D4
1620  #define PTP_DPC_NIKON_FlashCommandSelfCompensation	0xD1D5
1621  #define PTP_DPC_NIKON_FlashCommandSelfValue		0xD1D6
1622  #define PTP_DPC_NIKON_FlashCommandAMode			0xD1D7
1623  #define PTP_DPC_NIKON_FlashCommandACompensation		0xD1D8
1624  #define PTP_DPC_NIKON_FlashCommandAValue		0xD1D9
1625  #define PTP_DPC_NIKON_FlashCommandBMode			0xD1DA
1626  #define PTP_DPC_NIKON_FlashCommandBCompensation		0xD1DB
1627  #define PTP_DPC_NIKON_FlashCommandBValue		0xD1DC
1628  #define PTP_DPC_NIKON_ActivePicCtrlItem			0xD200
1629  #define PTP_DPC_NIKON_ChangePicCtrlItem			0xD201
1630  
1631  /* Microsoft/MTP specific */
1632  #define PTP_DPC_MTP_SecureTime				0xD101
1633  #define PTP_DPC_MTP_DeviceCertificate			0xD102
1634  #define PTP_DPC_MTP_RevocationInfo			0xD103
1635  #define PTP_DPC_MTP_SynchronizationPartner		0xD401
1636  #define PTP_DPC_MTP_DeviceFriendlyName			0xD402
1637  #define PTP_DPC_MTP_VolumeLevel				0xD403
1638  #define PTP_DPC_MTP_DeviceIcon				0xD405
1639  #define PTP_DPC_MTP_SessionInitiatorInfo		0xD406
1640  #define PTP_DPC_MTP_PerceivedDeviceType			0xD407
1641  #define PTP_DPC_MTP_PlaybackRate                        0xD410
1642  #define PTP_DPC_MTP_PlaybackObject                      0xD411
1643  #define PTP_DPC_MTP_PlaybackContainerIndex              0xD412
1644  #define PTP_DPC_MTP_PlaybackPosition                    0xD413
1645  #define PTP_DPC_MTP_PlaysForSureID                      0xD131
1646  
1647  /* Zune specific property codes */
1648  #define PTP_DPC_MTP_Zune_UnknownVersion			0xD181
1649  
1650  /* MTP specific Object Properties */
1651  #define PTP_OPC_StorageID				0xDC01
1652  #define PTP_OPC_ObjectFormat				0xDC02
1653  #define PTP_OPC_ProtectionStatus			0xDC03
1654  #define PTP_OPC_ObjectSize				0xDC04
1655  #define PTP_OPC_AssociationType				0xDC05
1656  #define PTP_OPC_AssociationDesc				0xDC06
1657  #define PTP_OPC_ObjectFileName				0xDC07
1658  #define PTP_OPC_DateCreated				0xDC08
1659  #define PTP_OPC_DateModified				0xDC09
1660  #define PTP_OPC_Keywords				0xDC0A
1661  #define PTP_OPC_ParentObject				0xDC0B
1662  #define PTP_OPC_AllowedFolderContents			0xDC0C
1663  #define PTP_OPC_Hidden					0xDC0D
1664  #define PTP_OPC_SystemObject				0xDC0E
1665  #define PTP_OPC_PersistantUniqueObjectIdentifier	0xDC41
1666  #define PTP_OPC_SyncID					0xDC42
1667  #define PTP_OPC_PropertyBag				0xDC43
1668  #define PTP_OPC_Name					0xDC44
1669  #define PTP_OPC_CreatedBy				0xDC45
1670  #define PTP_OPC_Artist					0xDC46
1671  #define PTP_OPC_DateAuthored				0xDC47
1672  #define PTP_OPC_Description				0xDC48
1673  #define PTP_OPC_URLReference				0xDC49
1674  #define PTP_OPC_LanguageLocale				0xDC4A
1675  #define PTP_OPC_CopyrightInformation			0xDC4B
1676  #define PTP_OPC_Source					0xDC4C
1677  #define PTP_OPC_OriginLocation				0xDC4D
1678  #define PTP_OPC_DateAdded				0xDC4E
1679  #define PTP_OPC_NonConsumable				0xDC4F
1680  #define PTP_OPC_CorruptOrUnplayable			0xDC50
1681  #define PTP_OPC_ProducerSerialNumber			0xDC51
1682  #define PTP_OPC_RepresentativeSampleFormat		0xDC81
1683  #define PTP_OPC_RepresentativeSampleSize		0xDC82
1684  #define PTP_OPC_RepresentativeSampleHeight		0xDC83
1685  #define PTP_OPC_RepresentativeSampleWidth		0xDC84
1686  #define PTP_OPC_RepresentativeSampleDuration		0xDC85
1687  #define PTP_OPC_RepresentativeSampleData		0xDC86
1688  #define PTP_OPC_Width					0xDC87
1689  #define PTP_OPC_Height					0xDC88
1690  #define PTP_OPC_Duration				0xDC89
1691  #define PTP_OPC_Rating					0xDC8A
1692  #define PTP_OPC_Track					0xDC8B
1693  #define PTP_OPC_Genre					0xDC8C
1694  #define PTP_OPC_Credits					0xDC8D
1695  #define PTP_OPC_Lyrics					0xDC8E
1696  #define PTP_OPC_SubscriptionContentID			0xDC8F
1697  #define PTP_OPC_ProducedBy				0xDC90
1698  #define PTP_OPC_UseCount				0xDC91
1699  #define PTP_OPC_SkipCount				0xDC92
1700  #define PTP_OPC_LastAccessed				0xDC93
1701  #define PTP_OPC_ParentalRating				0xDC94
1702  #define PTP_OPC_MetaGenre				0xDC95
1703  #define PTP_OPC_Composer				0xDC96
1704  #define PTP_OPC_EffectiveRating				0xDC97
1705  #define PTP_OPC_Subtitle				0xDC98
1706  #define PTP_OPC_OriginalReleaseDate			0xDC99
1707  #define PTP_OPC_AlbumName				0xDC9A
1708  #define PTP_OPC_AlbumArtist				0xDC9B
1709  #define PTP_OPC_Mood					0xDC9C
1710  #define PTP_OPC_DRMStatus				0xDC9D
1711  #define PTP_OPC_SubDescription				0xDC9E
1712  #define PTP_OPC_IsCropped				0xDCD1
1713  #define PTP_OPC_IsColorCorrected			0xDCD2
1714  #define PTP_OPC_ImageBitDepth				0xDCD3
1715  #define PTP_OPC_Fnumber					0xDCD4
1716  #define PTP_OPC_ExposureTime				0xDCD5
1717  #define PTP_OPC_ExposureIndex				0xDCD6
1718  #define PTP_OPC_DisplayName				0xDCE0
1719  #define PTP_OPC_BodyText				0xDCE1
1720  #define PTP_OPC_Subject					0xDCE2
1721  #define PTP_OPC_Priority				0xDCE3
1722  #define PTP_OPC_GivenName				0xDD00
1723  #define PTP_OPC_MiddleNames				0xDD01
1724  #define PTP_OPC_FamilyName				0xDD02
1725  #define PTP_OPC_Prefix					0xDD03
1726  #define PTP_OPC_Suffix					0xDD04
1727  #define PTP_OPC_PhoneticGivenName			0xDD05
1728  #define PTP_OPC_PhoneticFamilyName			0xDD06
1729  #define PTP_OPC_EmailPrimary				0xDD07
1730  #define PTP_OPC_EmailPersonal1				0xDD08
1731  #define PTP_OPC_EmailPersonal2				0xDD09
1732  #define PTP_OPC_EmailBusiness1				0xDD0A
1733  #define PTP_OPC_EmailBusiness2				0xDD0B
1734  #define PTP_OPC_EmailOthers				0xDD0C
1735  #define PTP_OPC_PhoneNumberPrimary			0xDD0D
1736  #define PTP_OPC_PhoneNumberPersonal			0xDD0E
1737  #define PTP_OPC_PhoneNumberPersonal2			0xDD0F
1738  #define PTP_OPC_PhoneNumberBusiness			0xDD10
1739  #define PTP_OPC_PhoneNumberBusiness2			0xDD11
1740  #define PTP_OPC_PhoneNumberMobile			0xDD12
1741  #define PTP_OPC_PhoneNumberMobile2			0xDD13
1742  #define PTP_OPC_FaxNumberPrimary			0xDD14
1743  #define PTP_OPC_FaxNumberPersonal			0xDD15
1744  #define PTP_OPC_FaxNumberBusiness			0xDD16
1745  #define PTP_OPC_PagerNumber				0xDD17
1746  #define PTP_OPC_PhoneNumberOthers			0xDD18
1747  #define PTP_OPC_PrimaryWebAddress			0xDD19
1748  #define PTP_OPC_PersonalWebAddress			0xDD1A
1749  #define PTP_OPC_BusinessWebAddress			0xDD1B
1750  #define PTP_OPC_InstantMessengerAddress			0xDD1C
1751  #define PTP_OPC_InstantMessengerAddress2		0xDD1D
1752  #define PTP_OPC_InstantMessengerAddress3		0xDD1E
1753  #define PTP_OPC_PostalAddressPersonalFull		0xDD1F
1754  #define PTP_OPC_PostalAddressPersonalFullLine1		0xDD20
1755  #define PTP_OPC_PostalAddressPersonalFullLine2		0xDD21
1756  #define PTP_OPC_PostalAddressPersonalFullCity		0xDD22
1757  #define PTP_OPC_PostalAddressPersonalFullRegion		0xDD23
1758  #define PTP_OPC_PostalAddressPersonalFullPostalCode	0xDD24
1759  #define PTP_OPC_PostalAddressPersonalFullCountry	0xDD25
1760  #define PTP_OPC_PostalAddressBusinessFull		0xDD26
1761  #define PTP_OPC_PostalAddressBusinessLine1		0xDD27
1762  #define PTP_OPC_PostalAddressBusinessLine2		0xDD28
1763  #define PTP_OPC_PostalAddressBusinessCity		0xDD29
1764  #define PTP_OPC_PostalAddressBusinessRegion		0xDD2A
1765  #define PTP_OPC_PostalAddressBusinessPostalCode		0xDD2B
1766  #define PTP_OPC_PostalAddressBusinessCountry		0xDD2C
1767  #define PTP_OPC_PostalAddressOtherFull			0xDD2D
1768  #define PTP_OPC_PostalAddressOtherLine1			0xDD2E
1769  #define PTP_OPC_PostalAddressOtherLine2			0xDD2F
1770  #define PTP_OPC_PostalAddressOtherCity			0xDD30
1771  #define PTP_OPC_PostalAddressOtherRegion		0xDD31
1772  #define PTP_OPC_PostalAddressOtherPostalCode		0xDD32
1773  #define PTP_OPC_PostalAddressOtherCountry		0xDD33
1774  #define PTP_OPC_OrganizationName			0xDD34
1775  #define PTP_OPC_PhoneticOrganizationName		0xDD35
1776  #define PTP_OPC_Role					0xDD36
1777  #define PTP_OPC_Birthdate				0xDD37
1778  #define PTP_OPC_MessageTo				0xDD40
1779  #define PTP_OPC_MessageCC				0xDD41
1780  #define PTP_OPC_MessageBCC				0xDD42
1781  #define PTP_OPC_MessageRead				0xDD43
1782  #define PTP_OPC_MessageReceivedTime			0xDD44
1783  #define PTP_OPC_MessageSender				0xDD45
1784  #define PTP_OPC_ActivityBeginTime			0xDD50
1785  #define PTP_OPC_ActivityEndTime				0xDD51
1786  #define PTP_OPC_ActivityLocation			0xDD52
1787  #define PTP_OPC_ActivityRequiredAttendees		0xDD54
1788  #define PTP_OPC_ActivityOptionalAttendees		0xDD55
1789  #define PTP_OPC_ActivityResources			0xDD56
1790  #define PTP_OPC_ActivityAccepted			0xDD57
1791  #define PTP_OPC_Owner					0xDD5D
1792  #define PTP_OPC_Editor					0xDD5E
1793  #define PTP_OPC_Webmaster				0xDD5F
1794  #define PTP_OPC_URLSource				0xDD60
1795  #define PTP_OPC_URLDestination				0xDD61
1796  #define PTP_OPC_TimeBookmark				0xDD62
1797  #define PTP_OPC_ObjectBookmark				0xDD63
1798  #define PTP_OPC_ByteBookmark				0xDD64
1799  #define PTP_OPC_LastBuildDate				0xDD70
1800  #define PTP_OPC_TimetoLive				0xDD71
1801  #define PTP_OPC_MediaGUID				0xDD72
1802  #define PTP_OPC_TotalBitRate				0xDE91
1803  #define PTP_OPC_BitRateType				0xDE92
1804  #define PTP_OPC_SampleRate				0xDE93
1805  #define PTP_OPC_NumberOfChannels			0xDE94
1806  #define PTP_OPC_AudioBitDepth				0xDE95
1807  #define PTP_OPC_ScanDepth				0xDE97
1808  #define PTP_OPC_AudioWAVECodec				0xDE99
1809  #define PTP_OPC_AudioBitRate				0xDE9A
1810  #define PTP_OPC_VideoFourCCCodec			0xDE9B
1811  #define PTP_OPC_VideoBitRate				0xDE9C
1812  #define PTP_OPC_FramesPerThousandSeconds		0xDE9D
1813  #define PTP_OPC_KeyFrameDistance			0xDE9E
1814  #define PTP_OPC_BufferSize				0xDE9F
1815  #define PTP_OPC_EncodingQuality				0xDEA0
1816  #define PTP_OPC_EncodingProfile				0xDEA1
1817  #define PTP_OPC_BuyFlag					0xD901
1818  
1819  /* WiFi Provisioning MTP Extension property codes */
1820  #define PTP_OPC_WirelessConfigurationFile		0xB104
1821  
1822  /* Device Property Form Flag */
1823  
1824  #define PTP_DPFF_None			0x00
1825  #define PTP_DPFF_Range			0x01
1826  #define PTP_DPFF_Enumeration		0x02
1827  
1828  /* Object Property Codes used by MTP (first 3 are same as DPFF codes) */
1829  #define PTP_OPFF_None			0x00
1830  #define PTP_OPFF_Range			0x01
1831  #define PTP_OPFF_Enumeration		0x02
1832  #define PTP_OPFF_DateTime		0x03
1833  #define PTP_OPFF_FixedLengthArray	0x04
1834  #define PTP_OPFF_RegularExpression	0x05
1835  #define PTP_OPFF_ByteArray		0x06
1836  #define PTP_OPFF_LongString		0xFF
1837  
1838  /* Device Property GetSet type */
1839  #define PTP_DPGS_Get			0x00
1840  #define PTP_DPGS_GetSet			0x01
1841  
1842  /* Glue stuff starts here */
1843  
1844  typedef struct _PTPParams PTPParams;
1845  
1846  
1847  typedef uint16_t (* PTPDataGetFunc)	(PTPParams* params, void*priv,
1848  					unsigned long wantlen,
1849  	                                unsigned char *data, unsigned long *gotlen);
1850  
1851  typedef uint16_t (* PTPDataPutFunc)	(PTPParams* params, void*priv,
1852  					unsigned long sendlen,
1853  	                                unsigned char *data, unsigned long *putlen);
1854  typedef struct _PTPDataHandler {
1855  	PTPDataGetFunc		getfunc;
1856  	PTPDataPutFunc		putfunc;
1857  	void			*priv;
1858  } PTPDataHandler;
1859  
1860  /*
1861   * This functions take PTP oriented arguments and send them over an
1862   * appropriate data layer doing byteorder conversion accordingly.
1863   */
1864  typedef uint16_t (* PTPIOSendReq)	(PTPParams* params, PTPContainer* req);
1865  typedef uint16_t (* PTPIOSendData)	(PTPParams* params, PTPContainer* ptp,
1866  					 unsigned long size, PTPDataHandler*getter);
1867  
1868  typedef uint16_t (* PTPIOGetResp)	(PTPParams* params, PTPContainer* resp);
1869  typedef uint16_t (* PTPIOGetData)	(PTPParams* params, PTPContainer* ptp,
1870  	                                 PTPDataHandler *putter);
1871  typedef uint16_t (* PTPIOCancelReq)	(PTPParams* params, uint32_t transaction_id);
1872  
1873  /* debug functions */
1874  typedef void (* PTPErrorFunc) (void *data, const char *format, va_list args)
1875  #if (__GNUC__ >= 3)
1876  	__attribute__((__format__(printf,2,0)))
1877  #endif
1878  ;
1879  typedef void (* PTPDebugFunc) (void *data, const char *format, va_list args)
1880  #if (__GNUC__ >= 3)
1881  	__attribute__((__format__(printf,2,0)))
1882  #endif
1883  ;
1884  
1885  struct _PTPObject {
1886  	uint32_t	oid;
1887  	unsigned int	flags;
1888  #define PTPOBJECT_OBJECTINFO_LOADED	(1<<0)
1889  #define PTPOBJECT_CANONFLAGS_LOADED	(1<<1)
1890  #define PTPOBJECT_MTPPROPLIST_LOADED	(1<<2)
1891  #define PTPOBJECT_DIRECTORY_LOADED	(1<<3)
1892  #define PTPOBJECT_PARENTOBJECT_LOADED	(1<<4)
1893  #define PTPOBJECT_STORAGEID_LOADED	(1<<5)
1894  
1895  	PTPObjectInfo	oi;
1896  	uint32_t	canon_flags;
1897  	MTPProperties	*mtpprops;
1898  	int		nrofmtpprops;
1899  };
1900  typedef struct _PTPObject PTPObject;
1901  
1902  struct _PTPParams {
1903  	/* device flags */
1904  	uint32_t	device_flags;
1905  
1906  	/* data layer byteorder */
1907  	uint8_t		byteorder;
1908  	uint16_t	maxpacketsize;
1909  
1910  	/* PTP IO: Custom IO functions */
1911  	PTPIOSendReq	sendreq_func;
1912  	PTPIOSendData	senddata_func;
1913  	PTPIOGetResp	getresp_func;
1914  	PTPIOGetData	getdata_func;
1915  	PTPIOGetResp	event_check;
1916  	PTPIOGetResp	event_wait;
1917  	PTPIOCancelReq	cancelreq_func;
1918  
1919  	/* Custom error and debug function */
1920  	PTPErrorFunc	error_func;
1921  	PTPDebugFunc	debug_func;
1922  
1923  	/* Data passed to above functions */
1924  	void		*data;
1925  
1926  	/* ptp transaction ID */
1927  	uint32_t	transaction_id;
1928  	/* ptp session ID */
1929  	uint32_t	session_id;
1930  
1931  	/* PTP IO: if we have MTP style split header/data transfers */
1932  	int		split_header_data;
1933  
1934  	/* PTP: internal structures used by ptp driver */
1935  	PTPObject	*objects;
1936  	int		nrofobjects;
1937  
1938  	PTPDeviceInfo	deviceinfo;
1939  
1940  	/* PTP: the current event queue */
1941  	PTPContainer	*events;
1942  	int		nrofevents;
1943  
1944  	/* PTP: Canon specific flags list */
1945  	PTPCanon_Property	*canon_props;
1946  	int			nrofcanon_props;
1947  	int			canon_viewfinder_on;
1948  
1949  	/* PTP: Canon EOS event queue */
1950  	PTPCanon_changes_entry	*backlogentries;
1951  	int			nrofbacklogentries;
1952  	int			eos_captureenabled;
1953  
1954  	/* PTP: Wifi profiles */
1955  	uint8_t 	wifi_profiles_version;
1956  	uint8_t		wifi_profiles_number;
1957  	PTPNIKONWifiProfile *wifi_profiles;
1958  
1959  	/* IO: PTP/IP related data */
1960  	int		cmdfd, evtfd;
1961  	uint8_t		cameraguid[16];
1962  	uint32_t	eventpipeid;
1963  	char		*cameraname;
1964  
1965  #ifdef HAVE_ICONV
1966  	/* PTP: iconv converters */
1967  	iconv_t	cd_locale_to_ucs2;
1968  	iconv_t cd_ucs2_to_locale;
1969  #endif
1970  
1971  	/* IO: Sometimes the response packet get send in the dataphase
1972  	 * too. This only happens for a Samsung player now.
1973  	 */
1974  	uint8_t		*response_packet;
1975  	uint16_t	response_packet_size;
1976  };
1977  
1978  /* last, but not least - ptp functions */
1979  uint16_t ptp_usb_sendreq	(PTPParams* params, PTPContainer* req);
1980  uint16_t ptp_usb_senddata	(PTPParams* params, PTPContainer* ptp,
1981  				 unsigned long size, PTPDataHandler *handler);
1982  uint16_t ptp_usb_getresp	(PTPParams* params, PTPContainer* resp);
1983  uint16_t ptp_usb_getdata	(PTPParams* params, PTPContainer* ptp,
1984  	                         PTPDataHandler *handler);
1985  uint16_t ptp_usb_event_check	(PTPParams* params, PTPContainer* event);
1986  uint16_t ptp_usb_event_wait	(PTPParams* params, PTPContainer* event);
1987  
1988  uint16_t ptp_usb_control_get_extended_event_data (PTPParams *params, char *buffer, int *size);
1989  uint16_t ptp_usb_control_device_reset_request (PTPParams *params);
1990  uint16_t ptp_usb_control_get_device_status (PTPParams *params, char *buffer, int *size);
1991  uint16_t ptp_usb_control_cancel_request (PTPParams *params, uint32_t transid);
1992  
1993  
1994  int      ptp_ptpip_connect	(PTPParams* params, const char *port);
1995  uint16_t ptp_ptpip_sendreq	(PTPParams* params, PTPContainer* req);
1996  uint16_t ptp_ptpip_senddata	(PTPParams* params, PTPContainer* ptp,
1997  				unsigned long size, PTPDataHandler *handler);
1998  uint16_t ptp_ptpip_getresp	(PTPParams* params, PTPContainer* resp);
1999  uint16_t ptp_ptpip_getdata	(PTPParams* params, PTPContainer* ptp,
2000  	                         PTPDataHandler *handler);
2001  uint16_t ptp_ptpip_event_wait	(PTPParams* params, PTPContainer* event);
2002  uint16_t ptp_ptpip_event_check	(PTPParams* params, PTPContainer* event);
2003  
2004  uint16_t ptp_getdeviceinfo	(PTPParams* params, PTPDeviceInfo* deviceinfo);
2005  
2006  uint16_t ptp_generic_no_data	(PTPParams* params, uint16_t opcode, unsigned int cnt, ...);
2007  
2008  uint16_t ptp_opensession	(PTPParams *params, uint32_t session);
2009  
2010  /**
2011   * ptp_closesession:
2012   * params:      PTPParams*
2013   *
2014   * Closes session.
2015   *
2016   * Return values: Some PTP_RC_* code.
2017   **/
2018  #define ptp_closesession(params) ptp_generic_no_data(params,PTP_OC_CloseSession,0)
2019  /**
2020   * ptp_resetdevice:
2021   * params:      PTPParams*
2022   *
2023   * Uses the built-in function to reset the device
2024   *
2025   * Return values: Some PTP_RC_* code.
2026   *
2027   */
2028  #define ptp_resetdevice(params) ptp_generic_no_data(params,PTP_OC_ResetDevice,0)
2029  
2030  uint16_t ptp_getstorageids	(PTPParams* params, PTPStorageIDs* storageids);
2031  uint16_t ptp_getstorageinfo 	(PTPParams* params, uint32_t storageid,
2032  				PTPStorageInfo* storageinfo);
2033  /**
2034   * ptp_formatstore:
2035   * params:      PTPParams*
2036   *              storageid               - StorageID
2037   *
2038   * Formats the storage on the device.
2039   *
2040   * Return values: Some PTP_RC_* code.
2041   **/
2042  #define ptp_formatstore(params,storageid) ptp_generic_no_data(params,PTP_OC_FormatStore,1,storageid)
2043  
2044  uint16_t ptp_getobjecthandles 	(PTPParams* params, uint32_t storage,
2045  				uint32_t objectformatcode,
2046  				uint32_t associationOH,
2047  				PTPObjectHandles* objecthandles);
2048  
2049  uint16_t ptp_getnumobjects 	(PTPParams* params, uint32_t storage,
2050  				uint32_t objectformatcode,
2051  				uint32_t associationOH,
2052  				uint32_t* numobs);
2053  
2054  uint16_t ptp_getobjectinfo	(PTPParams *params, uint32_t handle,
2055  				PTPObjectInfo* objectinfo);
2056  
2057  uint16_t ptp_getobject		(PTPParams *params, uint32_t handle,
2058  				unsigned char** object);
2059  uint16_t ptp_getobject_tofd     (PTPParams* params, uint32_t handle, int fd);
2060  uint16_t ptp_getobject_to_handler (PTPParams* params, uint32_t handle, PTPDataHandler*);
2061  uint16_t ptp_getpartialobject	(PTPParams* params, uint32_t handle, uint32_t offset,
2062  				uint32_t maxbytes, unsigned char** object);
2063  uint16_t ptp_getthumb		(PTPParams *params, uint32_t handle,
2064  				unsigned char** object);
2065  
2066  uint16_t ptp_deleteobject	(PTPParams* params, uint32_t handle,
2067  				uint32_t ofc);
2068  
2069  uint16_t ptp_sendobjectinfo	(PTPParams* params, uint32_t* store,
2070  				uint32_t* parenthandle, uint32_t* handle,
2071  				PTPObjectInfo* objectinfo);
2072  /**
2073   * ptp_setobjectprotection:
2074   * params:      PTPParams*
2075   *              uint16_t newprot        - object protection flag
2076   *
2077   * Set protection of object.
2078   *
2079   * Return values: Some PTP_RC_* code.
2080   *
2081   */
2082  #define ptp_setobjectprotection(params,oid,newprot) ptp_generic_no_data(params,PTP_OC_SetObjectProtection,2,oid,newprot)
2083  uint16_t ptp_sendobject		(PTPParams* params, unsigned char* object,
2084  				 uint32_t size);
2085  uint16_t ptp_sendobject_fromfd  (PTPParams* params, int fd, uint32_t size);
2086  uint16_t ptp_sendobject_from_handler  (PTPParams* params, PTPDataHandler*, uint32_t size);
2087  /**
2088   * ptp_initiatecapture:
2089   * params:      PTPParams*
2090   *              storageid               - destination StorageID on Responder
2091   *              ofc                     - object format code
2092   *
2093   * Causes device to initiate the capture of one or more new data objects
2094   * according to its current device properties, storing the data into store
2095   * indicated by storageid. If storageid is 0x00000000, the object(s) will
2096   * be stored in a store that is determined by the capturing device.
2097   * The capturing of new data objects is an asynchronous operation.
2098   *
2099   * Return values: Some PTP_RC_* code.
2100   **/
2101  #define ptp_initiatecapture(params,storageid,ofc) ptp_generic_no_data(params,PTP_OC_InitiateCapture,2,storageid,ofc)
2102  
2103  uint16_t ptp_getdevicepropdesc	(PTPParams* params, uint16_t propcode,
2104  				PTPDevicePropDesc *devicepropertydesc);
2105  uint16_t ptp_getdevicepropvalue	(PTPParams* params, uint16_t propcode,
2106  				PTPPropertyValue* value, uint16_t datatype);
2107  uint16_t ptp_setdevicepropvalue (PTPParams* params, uint16_t propcode,
2108                          	PTPPropertyValue* value, uint16_t datatype);
2109  
2110  
2111  uint16_t ptp_check_event (PTPParams *params);
2112  int ptp_get_one_event (PTPParams *params, PTPContainer *evt);
2113  
2114  /* Microsoft MTP extensions */
2115  uint16_t ptp_mtp_getobjectpropdesc (PTPParams* params, uint16_t opc, uint16_t ofc,
2116  				PTPObjectPropDesc *objectpropertydesc);
2117  uint16_t ptp_mtp_getobjectpropvalue (PTPParams* params, uint32_t oid, uint16_t opc,
2118  				PTPPropertyValue *value, uint16_t datatype);
2119  uint16_t ptp_mtp_setobjectpropvalue (PTPParams* params, uint32_t oid, uint16_t opc,
2120  				PTPPropertyValue *value, uint16_t datatype);
2121  uint16_t ptp_mtp_getobjectreferences (PTPParams* params, uint32_t handle, uint32_t** ohArray, uint32_t* arraylen);
2122  uint16_t ptp_mtp_setobjectreferences (PTPParams* params, uint32_t handle, uint32_t* ohArray, uint32_t arraylen);
2123  uint16_t ptp_mtp_getobjectproplist (PTPParams* params, uint32_t handle, MTPProperties **props, int *nrofprops);
2124  uint16_t ptp_mtp_sendobjectproplist (PTPParams* params, uint32_t* store, uint32_t* parenthandle, uint32_t* handle,
2125  				     uint16_t objecttype, uint64_t objectsize, MTPProperties *props, int nrofprops);
2126  uint16_t ptp_mtp_setobjectproplist (PTPParams* params, MTPProperties *props, int nrofprops);
2127  
2128  /* Eastman Kodak extensions */
2129  uint16_t ptp_ek_9007 (PTPParams* params, unsigned char **serial, unsigned int *size);
2130  uint16_t ptp_ek_9009 (PTPParams* params, uint32_t*, uint32_t*);
2131  uint16_t ptp_ek_900c (PTPParams* params, unsigned char **serial, unsigned int *size);
2132  uint16_t ptp_ek_getserial (PTPParams* params, unsigned char **serial, unsigned int *size);
2133  uint16_t ptp_ek_setserial (PTPParams* params, unsigned char *serial, unsigned int size);
2134  uint16_t ptp_ek_settext (PTPParams* params, PTPEKTextParams *text);
2135  uint16_t ptp_ek_sendfileobjectinfo (PTPParams* params, uint32_t* store,
2136  				uint32_t* parenthandle, uint32_t* handle,
2137  				PTPObjectInfo* objectinfo);
2138  uint16_t ptp_ek_sendfileobject	(PTPParams* params, unsigned char* object,
2139  				uint32_t size);
2140  uint16_t ptp_ek_sendfileobject_from_handler	(PTPParams* params, PTPDataHandler*,
2141  				uint32_t size);
2142  
2143  /* Canon PTP extensions */
2144  #define ptp_canon_9012(params) ptp_generic_no_data(params,0x9012,0)
2145  uint16_t ptp_canon_gettreeinfo (PTPParams* params, uint32_t* out);
2146  uint16_t ptp_canon_gettreesize (PTPParams* params, PTPCanon_directtransfer_entry**, unsigned int*cnt);
2147  uint16_t ptp_canon_getpartialobjectinfo (PTPParams* params, uint32_t handle,
2148  				uint32_t p2, uint32_t* size, uint32_t* rp2);
2149  
2150  uint16_t ptp_canon_get_mac_address (PTPParams* params, unsigned char **mac);
2151  /**
2152   * ptp_canon_startshootingmode:
2153   * params:      PTPParams*
2154   *
2155   * Starts shooting session. It emits a StorageInfoChanged
2156   * event via the interrupt pipe and pushes the StorageInfoChanged
2157   * and CANON_CameraModeChange events onto the event stack
2158   * (see operation PTP_OC_CANON_CheckEvent).
2159   *
2160   * Return values: Some PTP_RC_* code.
2161   *
2162   **/
2163  #define ptp_canon_startshootingmode(params) ptp_generic_no_data(params,PTP_OC_CANON_InitiateReleaseControl,0)
2164  /**
2165   * ptp_canon_endshootingmode:
2166   * params:      PTPParams*
2167   *
2168   * This operation is observed after pressing the Disconnect
2169   * button on the Remote Capture app. It emits a StorageInfoChanged
2170   * event via the interrupt pipe and pushes the StorageInfoChanged
2171   * and CANON_CameraModeChange events onto the event stack
2172   * (see operation PTP_OC_CANON_CheckEvent).
2173   *
2174   * Return values: Some PTP_RC_* code.
2175   *
2176   **/
2177  #define ptp_canon_endshootingmode(params) ptp_generic_no_data(params,PTP_OC_CANON_TerminateReleaseControl,0)
2178  /**
2179   * ptp_canon_viewfinderon:
2180   * params:      PTPParams*
2181   *
2182   * Prior to start reading viewfinder images, one  must call this operation.
2183   * Supposedly, this operation affects the value of the CANON_ViewfinderMode
2184   * property.
2185   *
2186   * Return values: Some PTP_RC_* code.
2187   *
2188   **/
2189  #define ptp_canon_viewfinderon(params) ptp_generic_no_data(params,PTP_OC_CANON_ViewfinderOn,0)
2190  /**
2191   * ptp_canon_viewfinderoff:
2192   * params:      PTPParams*
2193   *
2194   * Before changing the shooting mode, or when one doesn't need to read
2195   * viewfinder images any more, one must call this operation.
2196   * Supposedly, this operation affects the value of the CANON_ViewfinderMode
2197   * property.
2198   *
2199   * Return values: Some PTP_RC_* code.
2200   *
2201   **/
2202  #define ptp_canon_viewfinderoff(params) ptp_generic_no_data(params,PTP_OC_CANON_ViewfinderOff,0)
2203  /**
2204   * ptp_canon_reset_aeafawb:
2205   * params:      PTPParams*
2206   *              uint32_t flags  - what shall be reset.
2207   *                      1 - autoexposure
2208   *                      2 - autofocus
2209   *                      4 - autowhitebalance
2210   *
2211   * Called "Reset AeAfAwb" (auto exposure, focus, white balance)
2212   *
2213   * Return values: Some PTP_RC_* code.
2214   **/
2215  #define PTP_CANON_RESET_AE	0x1
2216  #define PTP_CANON_RESET_AF	0x2
2217  #define PTP_CANON_RESET_AWB	0x4
2218  #define ptp_canon_reset_aeafawb(params,flags) ptp_generic_no_data(params,PTP_OC_CANON_DoAeAfAwb,1,flags)
2219  uint16_t ptp_canon_checkevent (PTPParams* params,
2220  				PTPContainer* event, int* isevent);
2221  /**
2222   * ptp_canon_focuslock:
2223   *
2224   * This operation locks the focus. It is followed by the CANON_GetChanges(?)
2225   * operation in the log.
2226   * It affects the CANON_MacroMode property.
2227   *
2228   * params:      PTPParams*
2229   *
2230   * Return values: Some PTP_RC_* code.
2231   *
2232   **/
2233  #define ptp_canon_focuslock(params) ptp_generic_no_data(params,PTP_OC_CANON_FocusLock,0)
2234  /**
2235   * ptp_canon_focusunlock:
2236   *
2237   * This operation unlocks the focus. It is followed by the CANON_GetChanges(?)
2238   * operation in the log.
2239   * It sets the CANON_MacroMode property value to 1 (where it occurs in the log).
2240   *
2241   * params:      PTPParams*
2242   *
2243   * Return values: Some PTP_RC_* code.
2244   *
2245   **/
2246  #define ptp_canon_focusunlock(params) ptp_generic_no_data(params,PTP_OC_CANON_FocusUnlock,0)
2247  /**
2248   * ptp_canon_keepdeviceon:
2249   *
2250   * This operation sends a "ping" style message to the camera.
2251   *
2252   * params:      PTPParams*
2253   *
2254   * Return values: Some PTP_RC_* code.
2255   *
2256   **/
2257  #define ptp_canon_keepdeviceon(params) ptp_generic_no_data(params,PTP_OC_CANON_KeepDeviceOn,0)
2258  /**
2259   * ptp_canon_eos_keepdeviceon:
2260   *
2261   * This operation sends a "ping" style message to the camera.
2262   *
2263   * params:      PTPParams*
2264   *
2265   * Return values: Some PTP_RC_* code.
2266   *
2267   **/
2268  #define ptp_canon_eos_keepdeviceon(params) ptp_generic_no_data(params,PTP_OC_CANON_EOS_KeepDeviceOn,0)
2269  /**
2270   * ptp_canon_initiatecaptureinmemory:
2271   *
2272   * This operation starts the image capture according to the current camera
2273   * settings. When the capture has happened, the camera emits a CaptureComplete
2274   * event via the interrupt pipe and pushes the CANON_RequestObjectTransfer,
2275   * CANON_DeviceInfoChanged and CaptureComplete events onto the event stack
2276   * (see operation CANON_CheckEvent). From the CANON_RequestObjectTransfer
2277   * event's parameter one can learn the just captured image's ObjectHandle.
2278   * The image is stored in the camera's own RAM.
2279   * On the next capture the image will be overwritten!
2280   *
2281   * params:      PTPParams*
2282   *
2283   * Return values: Some PTP_RC_* code.
2284   *
2285   **/
2286  #define ptp_canon_initiatecaptureinmemory(params) ptp_generic_no_data(params,PTP_OC_CANON_InitiateCaptureInMemory,0)
2287  /**
2288   * ptp_canon_eos_requestdevicepropvalue:
2289   *
2290   * This operation sends a "ping" style message to the camera.
2291   *
2292   * params:      PTPParams*
2293   *
2294   * Return values: Some PTP_RC_* code.
2295   *
2296   **/
2297  #define ptp_canon_eos_requestdevicepropvalue(params,prop) ptp_generic_no_data(params,PTP_OC_CANON_EOS_RequestDevicePropValue,1,prop)
2298  /**
2299   * ptp_canon_eos_capture:
2300   *
2301   * This starts a EOS400D style capture. You have to use the
2302   * 0x9116 command to poll for its completion.
2303   * The image is saved on the CF Card currently.
2304   *
2305   * params:      PTPParams*
2306   *
2307   * Return values: Some PTP_RC_* code.
2308   *
2309   **/
2310  #define ptp_canon_eos_capture(params) ptp_generic_no_data(params,PTP_OC_CANON_EOS_RemoteRelease,0)
2311  uint16_t ptp_canon_eos_getevent (PTPParams* params, PTPCanon_changes_entry **entries, int *nrofentries);
2312  uint16_t ptp_canon_getpartialobject (PTPParams* params, uint32_t handle,
2313  				uint32_t offset, uint32_t size,
2314  				uint32_t pos, unsigned char** block,
2315  				uint32_t* readnum);
2316  uint16_t ptp_canon_getviewfinderimage (PTPParams* params, unsigned char** image,
2317  				uint32_t* size);
2318  uint16_t ptp_canon_getchanges (PTPParams* params, uint16_t** props,
2319  				uint32_t* propnum);
2320  uint16_t ptp_canon_getobjectinfo (PTPParams* params, uint32_t store,
2321  				uint32_t p2, uint32_t parenthandle,
2322  				uint32_t handle,
2323  				PTPCANONFolderEntry** entries,
2324  				uint32_t* entnum);
2325  uint16_t ptp_canon_eos_getdeviceinfo (PTPParams* params, PTPCanonEOSDeviceInfo*di);
2326  /**
2327   * ptp_canon_eos_setuilock:
2328   *
2329   * This command sets UI lock
2330   *
2331   * params:      PTPParams*
2332   *
2333   * Return values: Some PTP_RC_* code.
2334   *
2335   **/
2336  #define ptp_canon_eos_setuilock(params) ptp_generic_no_data(params,PTP_OC_CANON_EOS_SetUILock,0)
2337  /**
2338   * ptp_canon_eos_resetuilock:
2339   *
2340   * This command sets UI lock
2341   *
2342   * params:      PTPParams*
2343   *
2344   * Return values: Some PTP_RC_* code.
2345   *
2346   **/
2347  #define ptp_canon_eos_resetuilock(params) ptp_generic_no_data(params,PTP_OC_CANON_EOS_ResetUILock,0)
2348  /**
2349   * ptp_canon_eos_start_viewfinder:
2350   *
2351   * This command starts Viewfinder mode of newer Canon DSLRs.
2352   *
2353   * params:      PTPParams*
2354   *
2355   * Return values: Some PTP_RC_* code.
2356   *
2357   **/
2358  #define ptp_canon_eos_start_viewfinder(params) ptp_generic_no_data(params,PTP_OC_CANON_EOS_InitiateViewfinder,0)
2359  /**
2360   * ptp_canon_eos_end_viewfinder:
2361   *
2362   * This command ends Viewfinder mode of newer Canon DSLRs.
2363   *
2364   * params:      PTPParams*
2365   *
2366   * Return values: Some PTP_RC_* code.
2367   *
2368   **/
2369  #define ptp_canon_eos_end_viewfinder(params) ptp_generic_no_data(params,PTP_OC_CANON_EOS_TerminateViewfinder,0)
2370  uint16_t ptp_canon_eos_get_viewfinder_image (PTPParams* params, unsigned char **data, unsigned int *size);
2371  uint16_t ptp_canon_get_objecthandle_by_name (PTPParams* params, char* name, uint32_t* objectid);
2372  uint16_t ptp_canon_get_directory (PTPParams* params, PTPObjectHandles *handles, PTPObjectInfo **oinfos, uint32_t **flags);
2373  /**
2374   * ptp_canon_setobjectarchive:
2375   *
2376   * params:      PTPParams*
2377   *              uint32_t        objectid
2378   *              uint32_t        flags
2379   *
2380   * Return values: Some PTP_RC_* code.
2381   *
2382   **/
2383  #define ptp_canon_setobjectarchive(params,oid,flags) ptp_generic_no_data(params,PTP_OC_CANON_SetObjectArchive,2,oid,flags)
2384  uint16_t ptp_canon_get_customize_data (PTPParams* params, uint32_t themenr,
2385  				unsigned char **data, unsigned int *size);
2386  uint16_t ptp_canon_getpairinginfo (PTPParams* params, uint32_t nr, unsigned char**, unsigned int*);
2387  
2388  uint16_t ptp_canon_eos_getstorageids (PTPParams* params, PTPStorageIDs* storageids);
2389  uint16_t ptp_canon_eos_getstorageinfo (PTPParams* params, uint32_t p1);
2390  uint16_t ptp_canon_eos_getpartialobject (PTPParams* params, uint32_t oid, uint32_t off, uint32_t xsize, unsigned char**data);
2391  uint16_t ptp_canon_eos_setdevicepropvalueex (PTPParams* params, unsigned char* data, unsigned int size);
2392  #define ptp_canon_eos_setremotemode(params,p1) ptp_generic_no_data(params,PTP_OC_CANON_EOS_SetRemoteMode,1,p1)
2393  #define ptp_canon_eos_seteventmode(params,p1) ptp_generic_no_data(params,PTP_OC_CANON_EOS_SetEventMode,1,p1)
2394  /**
2395   * ptp_canon_eos_transfercomplete:
2396   *
2397   * This ends a direct object transfer from an EOS camera.
2398   *
2399   * params:      PTPParams*
2400   *              oid             Object ID
2401   *
2402   * Return values: Some PTP_RC_* code.
2403   *
2404   */
2405  #define ptp_canon_eos_transfercomplete(params,oid) ptp_generic_no_data(params,PTP_OC_CANON_EOS_TransferComplete,1,oid)
2406  /* inHDD = %d, inLength =%d, inReset = %d */
2407  #define ptp_canon_eos_pchddcapacity(params,p1,p2,p3) ptp_generic_no_data(params,PTP_OC_CANON_EOS_PCHDDCapacity,3,p1,p2,p3)
2408  #define ptp_canon_eos_bulbstart(params) ptp_generic_no_data(params,PTP_OC_CANON_EOS_BulbStart,1)
2409  #define ptp_canon_eos_bulbend(params) ptp_generic_no_data(params,PTP_OC_CANON_EOS_BulbEnd,1)
2410  uint16_t ptp_canon_eos_getdevicepropdesc (PTPParams* params, uint16_t propcode,
2411  				PTPDevicePropDesc *devicepropertydesc);
2412  uint16_t ptp_canon_eos_setdevicepropvalue (PTPParams* params, uint16_t propcode,
2413                          	PTPPropertyValue* value, uint16_t datatype);
2414  uint16_t ptp_nikon_get_vendorpropcodes (PTPParams* params, uint16_t **props, unsigned int *size);
2415  uint16_t ptp_nikon_curve_download (PTPParams* params,
2416  				unsigned char **data, unsigned int *size);
2417  uint16_t ptp_nikon_getptpipinfo (PTPParams* params, unsigned char **data, unsigned int *size);
2418  uint16_t ptp_nikon_getwifiprofilelist (PTPParams* params);
2419  uint16_t ptp_nikon_writewifiprofile (PTPParams* params, PTPNIKONWifiProfile* profile);
2420  /**
2421   * ptp_nikon_deletewifiprofile:
2422   *
2423   * This command deletes a wifi profile.
2424   *
2425   * params:      PTPParams*
2426   *      unsigned int profilenr  - profile number
2427   *
2428   * Return values: Some PTP_RC_* code.
2429   *
2430   **/
2431  #define ptp_nikon_deletewifiprofile(params,profilenr) ptp_generic_no_data(params,PTP_OC_NIKON_DeleteProfile,1,profilenr)
2432  /**
2433   * ptp_nikon_setcontrolmode:
2434   *
2435   * This command can switch the camera to full PC control mode.
2436   *
2437   * params:      PTPParams*
2438   *      uint32_t mode - mode
2439   *
2440   * Return values: Some PTP_RC_* code.
2441   *
2442   **/
2443  #define ptp_nikon_setcontrolmode(params,mode) ptp_generic_no_data(params,PTP_OC_NIKON_SetControlMode,1,mode)
2444  /**
2445   * ptp_nikon_afdrive:
2446   *
2447   * This command runs (drives) the lens autofocus.
2448   *
2449   * params:      PTPParams*
2450   *
2451   * Return values: Some PTP_RC_* code.
2452   *
2453   **/
2454  #define ptp_nikon_afdrive(params) ptp_generic_no_data(params,PTP_OC_NIKON_AfDrive,0)
2455  /**
2456   * ptp_nikon_mfdrive:
2457   *
2458   * This command runs (drives) the lens autofocus.
2459   *
2460   * params:      PTPParams*
2461   * flag:        0x1 for (no limit - closest), 0x2 for (closest - no limit)
2462   * amount:      amount of steps
2463   *
2464   * Return values: Some PTP_RC_* code.
2465   *
2466   **/
2467  #define ptp_nikon_mfdrive(params,flag,amount) ptp_generic_no_data(params,PTP_OC_NIKON_MfDrive,2,flag,amount)
2468  /**
2469   * ptp_nikon_capture:
2470   *
2471   * This command captures a picture on the Nikon.
2472   *
2473   * params:      PTPParams*
2474   *      uint32_t x - unknown parameter. seen to be -1.
2475   *
2476   * Return values: Some PTP_RC_* code.
2477   *
2478   **/
2479  #define ptp_nikon_capture(params,x) ptp_generic_no_data(params,PTP_OC_NIKON_Capture,1,x)
2480  /**
2481   * ptp_nikon_capture_sdram:
2482   *
2483   * This command captures a picture on the Nikon.
2484   *
2485   * params:      PTPParams*
2486   *
2487   * Return values: Some PTP_RC_* code.
2488   *
2489   **/
2490  #define ptp_nikon_capture_sdram(params) ptp_generic_no_data(params,PTP_OC_NIKON_AfCaptureSDRAM,0)
2491  /**
2492   * ptp_nikon_start_liveview:
2493   *
2494   * This command starts LiveView mode of newer Nikons DSLRs.
2495   *
2496   * params:      PTPParams*
2497   *
2498   * Return values: Some PTP_RC_* code.
2499   *
2500   **/
2501  #define ptp_nikon_start_liveview(params) ptp_generic_no_data(params,PTP_OC_NIKON_StartLiveView,0)
2502  uint16_t ptp_nikon_get_liveview_image (PTPParams* params, unsigned char**,unsigned int*);
2503  uint16_t ptp_nikon_get_preview_image (PTPParams* params, unsigned char**, unsigned int*, uint32_t*);
2504  /**
2505   * ptp_nikon_end_liveview:
2506   *
2507   * This command ends LiveView mode of newer Nikons DSLRs.
2508   *
2509   * params:      PTPParams*
2510   *
2511   * Return values: Some PTP_RC_* code.
2512   *
2513   **/
2514  #define ptp_nikon_end_liveview(params) ptp_generic_no_data(params,PTP_OC_NIKON_EndLiveView,0)
2515  uint16_t ptp_nikon_check_event (PTPParams* params, PTPContainer **evt, int *evtcnt);
2516  uint16_t ptp_nikon_getfileinfoinblock (PTPParams* params, uint32_t p1, uint32_t p2, uint32_t p3,
2517  					unsigned char **data, unsigned int *size);
2518  /**
2519   * ptp_nikon_device_ready:
2520   *
2521   * This command checks if the device is ready. Used after
2522   * a capture.
2523   *
2524   * params:      PTPParams*
2525   *
2526   * Return values: Some PTP_RC_* code.
2527   *
2528   **/
2529  #define ptp_nikon_device_ready(params) ptp_generic_no_data (params, PTP_OC_NIKON_DeviceReady, 0)
2530  uint16_t ptp_mtp_getobjectpropssupported (PTPParams* params, uint16_t ofc, uint32_t *propnum, uint16_t **props);
2531  
2532  /* Non PTP protocol functions */
2533  int ptp_operation_issupported	(PTPParams* params, uint16_t operation);
2534  int ptp_event_issupported	(PTPParams* params, uint16_t event);
2535  int ptp_property_issupported	(PTPParams* params, uint16_t property);
2536  
2537  void ptp_free_devicepropdesc	(PTPDevicePropDesc* dpd);
2538  void ptp_free_devicepropvalue	(uint16_t dt, PTPPropertyValue* dpd);
2539  void ptp_free_objectpropdesc	(PTPObjectPropDesc* dpd);
2540  void ptp_free_params		(PTPParams *params);
2541  void ptp_free_objectinfo	(PTPObjectInfo *oi);
2542  void ptp_free_object		(PTPObject *oi);
2543  
2544  void ptp_perror			(PTPParams* params, uint16_t error);
2545  
2546  const char*
2547  ptp_get_property_description(PTPParams* params, uint16_t dpc);
2548  
2549  int
2550  ptp_render_property_value(PTPParams* params, uint16_t dpc,
2551                            PTPDevicePropDesc *dpd, int length, char *out);
2552  int ptp_render_ofc(PTPParams* params, uint16_t ofc, int spaceleft, char *txt);
2553  int ptp_render_opcode(PTPParams* params, uint16_t opcode, int spaceleft, char *txt);
2554  int ptp_render_mtp_propname(uint16_t propid, int spaceleft, char *txt);
2555  MTPProperties *ptp_get_new_object_prop_entry(MTPProperties **props, int *nrofprops);
2556  void ptp_destroy_object_prop(MTPProperties *prop);
2557  void ptp_destroy_object_prop_list(MTPProperties *props, int nrofprops);
2558  MTPProperties *ptp_find_object_prop_in_cache(PTPParams *params, uint32_t const handle, uint32_t const attribute_id);
2559  void ptp_remove_object_from_cache(PTPParams *params, uint32_t handle);
2560  uint16_t ptp_add_object_to_cache(PTPParams *params, uint32_t handle);
2561  uint16_t ptp_object_want (PTPParams *, uint32_t handle, int want, PTPObject**retob);
2562  void ptp_objects_sort (PTPParams *);
2563  uint16_t ptp_object_find (PTPParams *params, uint32_t handle, PTPObject **retob);
2564  uint16_t ptp_object_find_or_insert (PTPParams *params, uint32_t handle, PTPObject **retob);
2565  /* ptpip.c */
2566  void ptp_nikon_getptpipguid (unsigned char* guid);
2567  
2568  #ifdef __cplusplus
2569  }
2570  #endif /* __cplusplus */
2571  
2572  #endif /* __PTP_H__ */
2573