/usr/include/openigtlink/igtl_capability.h is in libopenigtlink-dev 1.10.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | /*=========================================================================
Program: The OpenIGTLink Library
Language: C
Web page: http://openigtlink.org/
Copyright (c) Insight Software Consortium. All rights reserved.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __IGTL_CAPABILITY_H
#define __IGTL_CAPABILITY_H
#include "igtl_win32header.h"
#include "igtl_util.h"
#include "igtl_types.h"
#include "igtl_win32header.h"
#define IGTL_CAPABILITY_HEADER_SIZE 4
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
igtl_uint32 ntypes;
unsigned char ** typenames;
} igtl_capability_info;
/** Initializes igtl_ndarray_info */
void igtl_export igtl_capability_init_info(igtl_capability_info * info);
/** Allocates ndarray info. Allocate size array and ND-array pointed from igtl_ndarray_info.
* 'type' and 'dim' in igtl_ndarray_info must be specified before
* calling igtl_ndarray_alloc_info(). */
int igtl_export igtl_capability_alloc_info(igtl_capability_info * info, int ntypes);
/** Frees ndarray info. */
int igtl_export igtl_capability_free_info(igtl_capability_info * info);
/** Calculates capability data size of the pixel array, which will be
* transferred with the specified header. */
igtl_uint32 igtl_export igtl_capability_get_length(igtl_capability_info * info);
/** Unpacks CAPABILITY message. Extracts information in a byte array of CAPABILITY
* messages and store it in a igtl_capability_info structure. 'type' argument specifies
* a message type prefix (none, GET_, STT_, STP_ or RTS_) by IGTL_TYPE_PREFIX_* macro.
* Returns 1 if success, otherwise 0. */
int igtl_export igtl_capability_unpack(void * byte_array, igtl_capability_info * info, igtl_uint64 pack_size);
/** Packs CAPABILITY message. Converts an igtl_capability_info structure to a byte array.
* 'byte_array' should be allocated prior to calling igtl_capability_pack() with memory size
* calculated by igtl_capability_get_size(). 'type' argument specifies a message type prefix
* (none, or GET_) by IGTL_TYPE_PREFIX_* macro. Returns 1 if success, otherwise 0. */
int igtl_export igtl_capability_pack(igtl_capability_info * info, void * byte_array);
/** Calculates CRC of image data body including header
* and array of pixel data. */
igtl_uint64 igtl_export igtl_capability_get_crc(igtl_capability_info* info, void* capability);
#ifdef __cplusplus
}
#endif
#endif /* __IGTL_CAPABILITY_H */
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