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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