OpenNI 1.5.4
XnOS.h
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22 #ifndef __XN_OS_H__
23 #define __XN_OS_H__
24 
25 //---------------------------------------------------------------------------
26 // Includes
27 //---------------------------------------------------------------------------
28 #include "XnPlatform.h"
29 #include "XnMacros.h"
30 #include "XnStatusCodes.h"
31 #include "XnOSStrings.h"
32 #include "XnOSMemory.h"
33 
34 //---------------------------------------------------------------------------
35 // Defines
36 //---------------------------------------------------------------------------
37 #define XN_MASK_OS "xnOS"
38 
39 // uncomment next line to activate memory profiling
40 //#define XN_MEM_PROFILING
41 
42 //---------------------------------------------------------------------------
43 // OS Identifier
44 //---------------------------------------------------------------------------
45 #if (XN_PLATFORM == XN_PLATFORM_WIN32)
46  #include "Win32/XnOSWin32.h"
47 #elif (XN_PLATFORM == XN_PLATFORM_LINUX_X86 || XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_LINUX_AARCH64 || XN_PLATFORM == XN_PLATFORM_MACOSX || XN_PLATFORM == XN_PLATFORM_ANDROID_ARM || XN_PLATFORM == XN_PLATFORM_LINUX_POWERPC || XN_PLATFORM == XN_PLATFORM_LINUX_MIPS || XN_PLATFORM == XN_PLATFORM_LINUX_RISCV64)
48  #include "Linux-x86/XnOSLinux-x86.h"
49 #elif defined(_ARC)
50  #include "ARC/XnOSARC.h"
51 #else
52  #error OpenNI OS Abstraction Layer - Unsupported Platform!
53 #endif
54 
55 //---------------------------------------------------------------------------
56 // Types
57 //---------------------------------------------------------------------------
58 #define XN_MAX_OS_NAME_LENGTH 255
59 
60 typedef struct xnOSInfo
61 {
64  XnUInt32 nProcessorsCount;
65  XnUInt64 nTotalMemory;
67 
68 typedef XnBool (XN_CALLBACK_TYPE* XnConditionFunc)(void* pConditionData);
69 
70 //---------------------------------------------------------------------------
71 // Global Variables
72 //---------------------------------------------------------------------------
74 extern XnOSTimer g_xnOSHighResGlobalTimer;
75 
76 //---------------------------------------------------------------------------
77 // Files
78 //---------------------------------------------------------------------------
79 // File open modes
81 #define XN_OS_FILE_READ 0x01
83 #define XN_OS_FILE_WRITE 0x02
85 #define XN_OS_FILE_CREATE_NEW_ONLY 0x04
87 #define XN_OS_FILE_TRUNCATE 0x08
89 #define XN_OS_FILE_APPEND 0x10
91 #define XN_OS_FILE_AUTO_FLUSH 0x20
92 
93 // Seek types
95 typedef enum {
103 
104 //---------------------------------------------------------------------------
105 // Network
106 //---------------------------------------------------------------------------
107 // Network socket type
109 typedef enum {
115 
116 #define XN_OS_NETWORK_LOCAL_HOST "127.0.0.1"
117 
118 //---------------------------------------------------------------------------
119 // Macros
120 //---------------------------------------------------------------------------
121 // Memory
123 #define XN_VALIDATE_INPUT_PTR(x) XN_VALIDATE_PTR(x, XN_STATUS_NULL_INPUT_PTR)
124 
126 #define XN_VALIDATE_OUTPUT_PTR(x) XN_VALIDATE_PTR(x, XN_STATUS_NULL_OUTPUT_PTR)
128 #define XN_VALIDATE_ALLOC_PTR(x) XN_VALIDATE_PTR(x, XN_STATUS_ALLOC_FAILED)
129 
131 #define XN_VALIDATE_ALLOC(x,y) \
132  x = (y*)xnOSMalloc(sizeof(y)); \
133  XN_VALIDATE_ALLOC_PTR(x);
134 
136 #define XN_VALIDATE_CALLOC(x,y,z) \
137  x = (y*)xnOSCalloc(z, sizeof(y)); \
138  XN_VALIDATE_ALLOC_PTR(x);
139 
141 #define XN_VALIDATE_ALIGNED_ALLOC(x,y,w) \
142  x = (y*)xnOSMallocAligned(sizeof(y), w); \
143  XN_VALIDATE_ALLOC_PTR(x);
144 
146 #define XN_VALIDATE_ALIGNED_CALLOC(x,y,z,w) \
147  x = (y*)xnOSCallocAligned(z, sizeof(y), w); \
148  XN_VALIDATE_ALLOC_PTR(x);
149 
151 #define XN_FREE_AND_NULL(x) \
152  if (x != NULL) \
153  { \
154  xnOSFree(x); \
155  x = NULL; \
156  }
158 #define XN_ALIGNED_FREE_AND_NULL(x) \
159  if (x != NULL) \
160  { \
161  xnOSFreeAligned(x); \
162  x = NULL; \
163  }
164 
165 
167 #if XN_PLATFORM_VAARGS_TYPE == XN_PLATFORM_USE_WIN32_VAARGS_STYLE
168  #define XN_VALIDATE_NEW(ptr, type, ...) \
169  { \
170  (ptr) = XN_NEW(type, __VA_ARGS__); \
171  if ((ptr) == NULL) \
172  { \
173  return (XN_STATUS_ALLOC_FAILED); \
174  } \
175  }
176 
177 #elif XN_PLATFORM_VAARGS_TYPE == XN_PLATFORM_USE_GCC_VAARGS_STYLE
178  #define XN_VALIDATE_NEW(ptr, type, ...) \
179  { \
180  (ptr) = XN_NEW(type, ##__VA_ARGS__); \
181  if ((ptr) == NULL) \
182  { \
183  return (XN_STATUS_ALLOC_FAILED); \
184  } \
185  }
186 #elif XN_PLATFORM_VAARGS_TYPE == XN_PLATFORM_USE_ARC_VAARGS_STYLE
187  #define XN_VALIDATE_NEW(ptr, type...) \
188  { \
189  (ptr) = XN_NEW(type); \
190  if ((ptr) == NULL) \
191  { \
192  return (XN_STATUS_ALLOC_FAILED); \
193  } \
194  }
195 #else
196  #define XN_VALIDATE_NEW(ptr, type) \
197  { \
198  (ptr) = XN_NEW(type); \
199  if ((ptr) == NULL) \
200  { \
201  return (XN_STATUS_ALLOC_FAILED); \
202  } \
203  }
204 #endif
205 
207 #if XN_PLATFORM_VAARGS_TYPE == XN_PLATFORM_USE_WIN32_VAARGS_STYLE
208  #define XN_VALIDATE_NEW_AND_INIT(ptr, type, ...) \
209  { \
210  XN_VALIDATE_NEW(ptr, type, __VA_ARGS__); \
211  XnStatus rc = (ptr)->Init(); \
212  if (rc != XN_STATUS_OK) \
213  { \
214  XN_DELETE(ptr); \
215  return (rc); \
216  } \
217  }
218 #elif XN_PLATFORM_VAARGS_TYPE == XN_PLATFORM_USE_GCC_VAARGS_STYLE
219  #define XN_VALIDATE_NEW_AND_INIT(ptr, type, ...) \
220  { \
221  XN_VALIDATE_NEW(ptr, type, ##__VA_ARGS__); \
222  XnStatus rc = (ptr)->Init(); \
223  if (rc != XN_STATUS_OK) \
224  { \
225  XN_DELETE(ptr); \
226  return (rc); \
227  } \
228  }
229 #elif XN_PLATFORM_VAARGS_TYPE == XN_PLATFORM_USE_ARC_VAARGS_STYLE
230  #define XN_VALIDATE_NEW_AND_INIT(ptr, type...) \
231  { \
232  XN_VALIDATE_NEW(ptr, type); \
233  XnStatus rc = (ptr)->Init(); \
234  if (rc != XN_STATUS_OK) \
235  { \
236  XN_DELETE(ptr); \
237  return (rc); \
238  } \
239  }
240 #else
241  #define XN_VALIDATE_NEW_AND_INIT(ptr, type) \
242  { \
243  XN_VALIDATE_NEW(ptr, type); \
244  XnStatus rc = (ptr)->Init(); \
245  if (rc != XN_STATUS_OK) \
246  { \
247  XN_DELETE(ptr); \
248  return (rc); \
249  } \
250  }
251 #endif
252 
253 // Strings
255 #define XN_VALIDATE_STR_APPEND(w,x,y,z) \
256  z = xnOSStrAppend(w, x, y); \
257  XN_IS_STATUS_OK(z);
258 
260 #define XN_VALIDATE_STR_PREFIX(w,x,y,z) \
261  z = xnOSStrPrefix(w, x, y); \
262  XN_IS_STATUS_OK(z);
263 
264 #define XN_VALIDATE_STR_COPY(w,x,y,z) \
265  z = xnOSStrCopy(w, x, y); \
266  XN_IS_STATUS_OK(z);
267 
268 #define XN_VALIDATE_STRN_COPY(v,w,x,y,z) \
269  z = xnOSStrNCopy(v, w, x, y); \
270  XN_IS_STATUS_OK(z);
271 
272 // INI
274 #define XN_VALIDATE_READ_INI_STR(u,v,w,x,y,z) \
275  z = xnOSReadStringFromINI(u, v, w, x, y); \
276  XN_IS_STATUS_OK(z);
277 
279 #define XN_VALIDATE_READ_INI_INT(v,w,x,y,z) \
280  z = xnOSReadIntFromINI(v, w, x, y); \
281  XN_IS_STATUS_OK(z);
282 
284 #define XN_VALIDATE_READ_INI_FLOAT(v,w,x,y,z) \
285  z = xnOSReadFloatFromINI(v, w, x, y); \
286  XN_IS_STATUS_OK(z);
287 
289 #define XN_VALIDATE_READ_INI_DOUBLE(v,w,x,y,z) \
290  z = xnOSReadDoubleFromINI(v, w, x, y); \
291  XN_IS_STATUS_OK(z);
292 
293 // Mutex
295 #define XN_VALIDATE_LOCK_MUTEX(x,y,z) \
296  z = xnOSLockMutex(x, y); \
297  XN_IS_STATUS_OK(z);
298 
300 #define XN_VALIDATE_UNLOCK_MUTEX(x,z) \
301  z = xnOSUnLockMutex(x); \
302  XN_IS_STATUS_OK(z);
303 
304 // Files
306 #define XN_VALIDATE_FILE_EXISTS_RET(x,y,z,w) \
307  y = xnOSDoesFileExist(x, &z); \
308  XN_IS_STATUS_OK(y); \
309  if (z == FALSE) \
310  { \
311  return (w); \
312  }
313 #define XN_VALIDATE_FILE_EXISTS(x,y,z) \
314  XN_VALIDATE_FILE_EXISTS_RET(x,y,z,XN_STATUS_OS_FILE_NOT_FOUND)
315 
316 //---------------------------------------------------------------------------
317 // Exported Function Declaration
318 //---------------------------------------------------------------------------
319 // Common
322 XN_C_API XnStatus XN_C_DECL xnOSGetInfo(xnOSInfo* pOSInfo);
323 
324 
325 #if XN_PLATFORM_VAARGS_TYPE == XN_PLATFORM_USE_WIN32_VAARGS_STYLE
326  #define XN_NEW(type, ...) new type(__VA_ARGS__)
327 #elif XN_PLATFORM_VAARGS_TYPE == XN_PLATFORM_USE_GCC_VAARGS_STYLE
328  #define XN_NEW(type, ...) new type(__VA_ARGS__)
329 #elif XN_PLATFORM_VAARGS_TYPE == XN_PLATFORM_USE_ARC_VAARGS_STYLE
330  #define XN_NEW(type, arg...) new type(arg)
331 #else
332  #define XN_NEW(type, arg) new type(arg)
333 #endif
334 
335 #define XN_NEW_ARR(type, count) new type[count]
336 #define XN_DELETE(p) delete (p)
337 #define XN_DELETE_ARR(p) delete[] (p)
338 
339 typedef enum
340 {
348 
352 XN_C_API void* XN_C_DECL xnOSLogMemAlloc(void* pMemBlock, XnAllocationType nAllocType, XnUInt32 nBytes, const XnChar* csFunction, const XnChar* csFile, XnUInt32 nLine, const XnChar* csAdditional);
353 
357 XN_C_API void XN_C_DECL xnOSLogMemFree(const void* pMemBlock);
358 
362 XN_C_API void XN_C_DECL xnOSWriteMemoryReport(const XnChar* csFileName);
363 
364 // for memory profiling, replace all malloc/calloc/free/new/delete calls
365 #if (defined XN_MEM_PROFILING) && (!defined(XN_OS_IMPL))
366  #ifdef _MSC_VER
367  #pragma message("Compiling with Memory Profiling!")
368  #elif defined(__INTEL_COMPILER)
369  #warning "Compiling with Memory Profiling!"
370  //TODO: Add warning for linux compiler(s)
371  #endif
372 
373  #ifdef __cplusplus
374  #include <new>
375  static void* operator new(size_t size)
376  {
377  void* p = xnOSMalloc(size);
378  return xnOSLogMemAlloc(p, XN_ALLOCATION_NEW, size, "", "", 0, "");
379  }
380  static void* operator new[](size_t size)
381  {
382  void* p = xnOSMalloc(size);
383  return xnOSLogMemAlloc(p, XN_ALLOCATION_NEW, size, "", "", 0, "");
384  }
385  static void* operator new(size_t size, const XnChar* csFunction, const XnChar* csFile, XnUInt32 nLine, const XnChar* csAdditional)
386  {
387  void* p = xnOSMalloc(size);
388  return xnOSLogMemAlloc(p, XN_ALLOCATION_NEW, size, csFunction, csFile, nLine, csAdditional);
389  }
390 
391  // called only if ctor threw exception
392  static void operator delete(void* p, const XnChar* /*csFunction*/, const XnChar* /*csFile*/, XnUInt32 /*nLine*/, const XnChar* /*csAdditional*/)
393  {
394  xnOSLogMemFree(p);
395  xnOSFree(p);
396  }
397 
398  static void operator delete(void* p)
399  {
400  xnOSLogMemFree(p);
401  xnOSFree(p);
402  }
403 
404  static void* operator new[](size_t size, const XnChar* csFunction, const XnChar* csFile, XnUInt32 nLine, const XnChar* csAdditional)
405  {
406  void* p = xnOSMalloc(size);
407  return xnOSLogMemAlloc(p, XN_ALLOCATION_NEW_ARRAY, size, csFunction, csFile, nLine, csAdditional);
408  }
409 
410  // called only if ctor threw exception
411  static void operator delete[](void* p, const XnChar* /*csFunction*/, const XnChar* /*csFile*/, XnUInt32 /*nLine*/, const XnChar* /*csAdditional*/)
412  {
413  xnOSLogMemFree(p);
414  xnOSFree(p);
415  }
416 
417  static void operator delete[](void* p)
418  {
419  xnOSLogMemFree(p);
420  xnOSFree(p);
421  }
422 
423  #define xnOSMalloc(nAllocSize) xnOSLogMemAlloc(xnOSMalloc(nAllocSize), XN_ALLOCATION_MALLOC, nAllocSize, __FUNCTION__, __FILE__, __LINE__, NULL)
424  #define xnOSMallocAligned(nAllocSize, nAlignment) xnOSLogMemAlloc(xnOSMallocAligned(nAllocSize, nAlignment), XN_ALLOCATION_MALLOC_ALIGNED, nAllocSize, __FUNCTION__, __FILE__, __LINE__, "Aligned to " XN_STRINGIFY(nAlignment))
425  #define xnOSCalloc(nAllocNum, nAllocSize) xnOSLogMemAlloc(xnOSCalloc(nAllocNum, nAllocSize), XN_ALLOCATION_CALLOC, nAllocNum*nAllocSize, __FUNCTION__, __FILE__, __LINE__, NULL)
426  #define xnOSCallocAligned(nAllocNum, nAllocSize, nAlignment) xnOSLogMemAlloc(xnOSCallocAligned(nAllocNum, nAllocSize, nAlignment), XN_ALLOCATION_CALLOC_ALIGNED, nAllocNum*nAllocSize, __FUNCTION__, __FILE__, __LINE__, "Aligned to " XN_STRINGIFY(nAlignment))
427  #define xnOSFree(pMemBlock) { xnOSLogMemFree(pMemBlock); xnOSFree(pMemBlock); }
428  #define xnOSFreeAligned(pMemBlock) { xnOSLogMemFree(pMemBlock); xnOSFreeAligned(pMemBlock); }
429 
430  #undef XN_NEW
431  #undef XN_NEW_ARR
432 
433  #if XN_PLATFORM_VAARGS_TYPE == XN_PLATFORM_USE_WIN32_VAARGS_STYLE
434  #define XN_NEW(type, ...) new (__FUNCTION__, __FILE__, __LINE__, XN_STRINGIFY(type)) type(__VA_ARGS__)
435  #elif XN_PLATFORM_VAARGS_TYPE == XN_PLATFORM_USE_GCC_VAARGS_STYLE
436  #define XN_NEW(type, arg...) new (__FUNCTION__, __FILE__, __LINE__, XN_STRINGIFY(type)) type(arg)
437  #else
438  #define XN_NEW(type, arg) new (__FUNCTION__, __FILE__, __LINE__, XN_STRINGIFY(type)) type(arg)
439  #endif
440 
441  #define XN_NEW_ARR(type, count) new (__FUNCTION__, __FILE__, __LINE__, XN_STRINGIFY(count) " " XN_STRINGIFY(type)) type[count]
442 
443  #endif
444 #endif
445 
446 // Files
447 XN_C_API XnStatus XN_C_DECL xnOSGetFileList(const XnChar* cpSearchPattern, const XnChar* cpPrefixPath, XnChar cpFileList[][XN_FILE_MAX_PATH], const XnUInt32 nMaxFiles, XnUInt32* pnFoundFiles);
448 XN_C_API XnStatus XN_C_DECL xnOSOpenFile(const XnChar* cpFileName, const XnUInt32 nFlags, XN_FILE_HANDLE* pFile);
449 XN_C_API XnStatus XN_C_DECL xnOSCloseFile(XN_FILE_HANDLE* pFile);
450 XN_C_API XnStatus XN_C_DECL xnOSReadFile(const XN_FILE_HANDLE File, void* pBuffer, XnUInt32* pnBufferSize);
451 XN_C_API XnStatus XN_C_DECL xnOSWriteFile(const XN_FILE_HANDLE File, const void* pBuffer, const XnUInt32 nBufferSize);
452 XN_C_API XnStatus XN_API_DEPRECATED("Use xnOSSeekFile64() instead") XN_C_DECL
453  xnOSSeekFile (const XN_FILE_HANDLE File, const XnOSSeekType SeekType, const XnInt32 nOffset);
454 XN_C_API XnStatus XN_C_DECL xnOSSeekFile64(const XN_FILE_HANDLE File, const XnOSSeekType SeekType, const XnInt64 nOffset);
455 XN_C_API XnStatus XN_API_DEPRECATED("Use xnOSTellFile64() instead") XN_C_DECL
456  xnOSTellFile (const XN_FILE_HANDLE File, XnUInt32* nFilePos);
457 XN_C_API XnStatus XN_C_DECL xnOSTellFile64(const XN_FILE_HANDLE File, XnUInt64* nFilePos);
458 XN_C_API XnStatus XN_C_DECL xnOSFlushFile(const XN_FILE_HANDLE File);
459 XN_C_API XnStatus XN_C_DECL xnOSDoesFileExist(const XnChar* cpFileName, XnBool* pbResult);
460 XN_C_API XnStatus XN_C_DECL xnOSDoesDirecotyExist(const XnChar* cpDirName, XnBool* pbResult);
461 XN_C_API XnStatus XN_C_DECL xnOSLoadFile(const XnChar* cpFileName, void* pBuffer, const XnUInt32 nBufferSize);
462 XN_C_API XnStatus XN_C_DECL xnOSSaveFile(const XnChar* cpFileName, const void* pBuffer, const XnUInt32 nBufferSize);
463 XN_C_API XnStatus XN_C_DECL xnOSAppendFile(const XnChar* cpFileName, const void* pBuffer, const XnUInt32 nBufferSize);
464 XN_C_API XnStatus XN_API_DEPRECATED("Use xnOSGetFileSize64() instead") XN_C_DECL
465  xnOSGetFileSize (const XnChar* cpFileName, XnUInt32* pnFileSize);
466 XN_C_API XnStatus XN_C_DECL xnOSGetFileSize64(const XnChar* cpFileName, XnUInt64* pnFileSize);
467 XN_C_API XnStatus XN_C_DECL xnOSCreateDirectory(const XnChar* cpDirName);
468 XN_C_API XnStatus XN_C_DECL xnOSGetDirName(const XnChar* cpFilePath, XnChar* cpDirName, const XnUInt32 nBufferSize);
469 XN_C_API XnStatus XN_C_DECL xnOSGetFileName(const XnChar* cpFilePath, XnChar* cpFileName, const XnUInt32 nBufferSize);
470 XN_C_API XnStatus XN_C_DECL xnOSGetFullPathName(const XnChar* strFilePath, XnChar* strFullPath, XnUInt32 nBufferSize);
471 XN_C_API XnStatus XN_C_DECL xnOSGetCurrentDir(XnChar* cpDirName, const XnUInt32 nBufferSize);
472 XN_C_API XnStatus XN_C_DECL xnOSSetCurrentDir(const XnChar* cpDirName);
473 XN_C_API XnStatus XN_C_DECL xnOSDeleteFile(const XnChar* cpFileName);
474 XN_C_API XnStatus XN_C_DECL xnOSDeleteEmptyDirectory(const XnChar* strDirName);
475 XN_C_API XnStatus XN_C_DECL xnOSDeleteDirectoryTree(const XnChar* strDirName);
476 
477 // INI
478 XN_C_API XnStatus XN_C_DECL xnOSReadStringFromINI(const XnChar* cpINIFile, const XnChar* cpSection, const XnChar* cpKey, XnChar* cpDest, const XnUInt32 nDestLength);
479 XN_C_API XnStatus XN_C_DECL xnOSReadFloatFromINI(const XnChar* cpINIFile, const XnChar* cpSection, const XnChar* cpKey, XnFloat* fDest);
480 XN_C_API XnStatus XN_C_DECL xnOSReadDoubleFromINI(const XnChar* cpINIFile, const XnChar* cpSection, const XnChar* cpKey, XnDouble* fDest);
481 XN_C_API XnStatus XN_C_DECL xnOSReadIntFromINI(const XnChar* cpINIFile, const XnChar* cpSection, const XnChar* cpKey, XnUInt32* nDest);
482 XN_C_API XnStatus XN_C_DECL xnOSWriteStringToINI(const XnChar* cpINIFile, const XnChar* cpSection, const XnChar* cpKey, const XnChar* cpSrc);
483 XN_C_API XnStatus XN_C_DECL xnOSWriteFloatToINI(const XnChar* cpINIFile, const XnChar* cpSection, const XnChar* cpKey, const XnFloat fSrc);
484 XN_C_API XnStatus XN_C_DECL xnOSWriteDoubleToINI(const XnChar* cpINIFile, const XnChar* cpSection, const XnChar* cpKey, const XnDouble fSrc);
485 XN_C_API XnStatus XN_C_DECL xnOSWriteIntToINI(const XnChar* cpINIFile, const XnChar* cpSection, const XnChar* cpKey, const XnUInt32 nSrc);
486 
487 // Shared libraries
488 XN_C_API XnStatus XN_C_DECL xnOSLoadLibrary(const XnChar* cpFileName, XN_LIB_HANDLE* pLibHandle);
489 XN_C_API XnStatus XN_C_DECL xnOSFreeLibrary(const XN_LIB_HANDLE LibHandle);
490 XN_C_API XnStatus XN_C_DECL xnOSGetProcAddress(const XN_LIB_HANDLE LibHandle, const XnChar* cpProcName, XnFarProc* pProcAddr);
491 
492 struct timespec;
493 
494 // Time
495 XN_C_API XnStatus XN_C_DECL xnOSGetEpochTime(XnUInt32* nEpochTime);
496 XN_C_API XnStatus XN_C_DECL xnOSGetTimeStamp(XnUInt64* nTimeStamp);
497 XN_C_API XnStatus XN_C_DECL xnOSGetHighResTimeStamp(XnUInt64* nTimeStamp);
498 XN_C_API XnStatus XN_C_DECL xnOSSleep(XnUInt32 nMilliseconds);
499 XN_C_API XnStatus XN_C_DECL xnOSStartTimer(XnOSTimer* pTimer);
500 XN_C_API XnStatus XN_C_DECL xnOSStartHighResTimer(XnOSTimer* pTimer);
501 XN_C_API XnStatus XN_C_DECL xnOSQueryTimer(XnOSTimer Timer, XnUInt64* pnTimeSinceStart);
502 XN_C_API XnStatus XN_C_DECL xnOSStopTimer(XnOSTimer* pTimer);
503 XN_C_API XnStatus XN_C_DECL xnOSGetMonoTime(struct timespec* pTime);
504 XN_C_API XnStatus XN_C_DECL xnOSGetTimeout(struct timespec* pTime, XnUInt32 nMilliseconds);
505 XN_C_API XnStatus XN_C_DECL xnOSGetAbsTimeout(struct timespec* pTime, XnUInt32 nMilliseconds);
506 
507 // Threads
508 typedef enum XnThreadPriority
509 {
515 
516 XN_C_API XnStatus XN_C_DECL xnOSCreateThread(XN_THREAD_PROC_PROTO pThreadProc, const XN_THREAD_PARAM pThreadParam, XN_THREAD_HANDLE* pThreadHandle);
517 XN_C_API XnStatus XN_C_DECL xnOSTerminateThread(XN_THREAD_HANDLE* pThreadHandle);
518 XN_C_API XnStatus XN_C_DECL xnOSCloseThread(XN_THREAD_HANDLE* pThreadHandle);
519 XN_C_API XnStatus XN_C_DECL xnOSWaitForThreadExit(XN_THREAD_HANDLE ThreadHandle, XnUInt32 nMilliseconds);
520 XN_C_API XnStatus XN_C_DECL xnOSSetThreadPriority(XN_THREAD_HANDLE ThreadHandle, XnThreadPriority nPriority);
521 XN_C_API XnStatus XN_C_DECL xnOSGetCurrentThreadID(XN_THREAD_ID* pThreadID);
522 XN_C_API XnStatus XN_C_DECL xnOSWaitAndTerminateThread(XN_THREAD_HANDLE* pThreadHandle, XnUInt32 nMilliseconds);
523 
524 // Processes
525 XN_C_API XnStatus XN_C_DECL xnOSGetCurrentProcessID(XN_PROCESS_ID* pProcID);
526 XN_C_API XnStatus XN_C_DECL xnOSCreateProcess(const XnChar* strExecutable, XnUInt32 nArgs, const XnChar** pstrArgs, XN_PROCESS_ID* pProcID);
527 
528 // Mutex
529 XN_C_API XnStatus XN_C_DECL xnOSCreateMutex(XN_MUTEX_HANDLE* pMutexHandle);
530 XN_C_API XnStatus XN_C_DECL xnOSCreateNamedMutex(XN_MUTEX_HANDLE* pMutexHandle, const XnChar* cpMutexName);
531 XN_C_API XnStatus XN_C_DECL xnOSCreateNamedMutexEx(XN_MUTEX_HANDLE* pMutexHandle, const XnChar* cpMutexName, XnBool bAllowOtherUsers);
532 XN_C_API XnStatus XN_C_DECL xnOSCloseMutex(XN_MUTEX_HANDLE* pMutexHandle);
533 XN_C_API XnStatus XN_C_DECL xnOSLockMutex(const XN_MUTEX_HANDLE MutexHandle, XnUInt32 nMilliseconds);
534 XN_C_API XnStatus XN_C_DECL xnOSUnLockMutex(const XN_MUTEX_HANDLE MutexHandle);
535 
536 // Critical Sections
537 XN_C_API XnStatus XN_C_DECL xnOSCreateCriticalSection(XN_CRITICAL_SECTION_HANDLE* pCriticalSectionHandle);
538 XN_C_API XnStatus XN_C_DECL xnOSCloseCriticalSection(XN_CRITICAL_SECTION_HANDLE* pCriticalSectionHandle);
539 XN_C_API XnStatus XN_C_DECL xnOSEnterCriticalSection(XN_CRITICAL_SECTION_HANDLE* pCriticalSectionHandle);
540 XN_C_API XnStatus XN_C_DECL xnOSLeaveCriticalSection(XN_CRITICAL_SECTION_HANDLE* pCriticalSectionHandle);
541 
542 // Events
543 XN_C_API XnStatus XN_C_DECL xnOSCreateEvent(XN_EVENT_HANDLE* pEventHandle, XnBool bManualReset);
544 XN_C_API XnStatus XN_C_DECL xnOSCreateNamedEvent(XN_EVENT_HANDLE* pEventHandle, const XnChar* cpEventName, XnBool bManualReset);
545 XN_C_API XnStatus XN_C_DECL xnOSCreateNamedEventEx(XN_EVENT_HANDLE* pEventHandle, const XnChar* cpEventName, XnBool bManualReset, XnBool bAllowOtherUsers);
546 XN_C_API XnStatus XN_C_DECL xnOSOpenNamedEvent(XN_EVENT_HANDLE* pEventHandle, const XnChar* cpEventName);
547 XN_C_API XnStatus XN_C_DECL xnOSOpenNamedEventEx(XN_EVENT_HANDLE* pEventHandle, const XnChar* cpEventName, XnBool bAllowOtherUsers);
548 XN_C_API XnStatus XN_C_DECL xnOSCloseEvent(XN_EVENT_HANDLE* pEventHandle);
549 XN_C_API XnStatus XN_C_DECL xnOSSetEvent(const XN_EVENT_HANDLE EventHandle);
550 XN_C_API XnStatus XN_C_DECL xnOSResetEvent(const XN_EVENT_HANDLE EventHandle);
551 XN_C_API XnStatus XN_C_DECL xnOSWaitEvent(const XN_EVENT_HANDLE EventHandle, XnUInt32 nMilliseconds);
552 XN_C_API XnBool XN_C_DECL xnOSIsEventSet(const XN_EVENT_HANDLE EventHandle);
553 
554 // Semaphores
555 XN_C_API XnStatus XN_C_DECL xnOSCreateSemaphore(XN_SEMAPHORE_HANDLE* pSemaphoreHandle, XnUInt32 nInitialCount);
556 XN_C_API XnStatus XN_C_DECL xnOSLockSemaphore(XN_SEMAPHORE_HANDLE hSemaphore, XnUInt32 nMilliseconds);
557 XN_C_API XnStatus XN_C_DECL xnOSUnlockSemaphore(XN_SEMAPHORE_HANDLE hSemaphore);
558 XN_C_API XnStatus XN_C_DECL xnOSCloseSemaphore(XN_SEMAPHORE_HANDLE* pSemaphoreHandle);
559 
568 XN_C_API XnStatus XN_C_DECL xnOSWaitForCondition(const XN_EVENT_HANDLE EventHandle, XnUInt32 nMilliseconds, XnConditionFunc pConditionFunc, void* pConditionData);
569 
570 // Network
571 struct xnOSSocket;
572 typedef struct xnOSSocket* XN_SOCKET_HANDLE;
573 
574 #define XN_SOCKET_DEFAULT_TIMEOUT 0xFFFEFFFE
575 
578 XN_C_API XnStatus XN_C_DECL xnOSCreateSocket(const XnOSSocketType SocketType, const XnChar* cpIPAddress, const XnUInt16 nPort, XN_SOCKET_HANDLE* SocketPtr);
582 XN_C_API XnStatus XN_C_DECL xnOSAcceptSocket(XN_SOCKET_HANDLE ListenSocket, XN_SOCKET_HANDLE* AcceptSocketPtr, XnUInt32 nMillisecsTimeout);
583 XN_C_API XnStatus XN_C_DECL xnOSConnectSocket(XN_SOCKET_HANDLE Socket, XnUInt32 nMillisecsTimeout);
584 XN_C_API XnStatus XN_C_DECL xnOSSetSocketBufferSize(XN_SOCKET_HANDLE Socket, const XnUInt32 nSocketBufferSize);
585 XN_C_API XnStatus XN_C_DECL xnOSSendNetworkBuffer(XN_SOCKET_HANDLE Socket, const XnChar* cpBuffer, const XnUInt32 nBufferSize);
586 XN_C_API XnStatus XN_C_DECL xnOSSendToNetworkBuffer(XN_SOCKET_HANDLE Socket, const XnChar* cpBuffer, const XnUInt32 nBufferSize, XN_SOCKET_HANDLE SocketTo);
587 XN_C_API XnStatus XN_C_DECL xnOSReceiveNetworkBuffer(XN_SOCKET_HANDLE Socket, XnChar* cpBuffer, XnUInt32* pnBufferSize, XnUInt32 nMillisecsTimeout);
588 XN_C_API XnStatus XN_C_DECL xnOSReceiveFromNetworkBuffer(XN_SOCKET_HANDLE Socket, XnChar* cpBuffer, XnUInt32* pnBufferSize, XN_SOCKET_HANDLE* SocketFrom);
589 
590 // Shared Memory
592 
601 XN_C_API XnStatus XN_C_DECL xnOSCreateSharedMemory(const XnChar* strName, XnUInt32 nSize, XnUInt32 nAccessFlags, XN_SHARED_MEMORY_HANDLE* phSharedMem);
602 
603 XN_C_API XnStatus XN_C_DECL xnOSCreateSharedMemoryEx(const XnChar* strName, XnUInt32 nSize, XnUInt32 nAccessFlags, XnBool bAllowOtherUsers, XN_SHARED_MEMORY_HANDLE* phSharedMem);
604 
612 XN_C_API XnStatus XN_C_DECL xnOSOpenSharedMemory(const XnChar* strName, XnUInt32 nAccessFlags, XN_SHARED_MEMORY_HANDLE* phSharedMem);
613 
614 XN_C_API XnStatus XN_C_DECL xnOSOpenSharedMemoryEx(const XnChar* strName, XnUInt32 nAccessFlags, XnBool bAllowOtherUsers, XN_SHARED_MEMORY_HANDLE* phSharedMem);
615 
622 
629 XN_C_API XnStatus XN_C_DECL xnOSSharedMemoryGetAddress(XN_SHARED_MEMORY_HANDLE hSharedMem, void** ppAddress);
630 
631 // Keyboard
632 XN_C_API XnBool XN_C_DECL xnOSWasKeyboardHit();
633 XN_C_API XnChar XN_C_DECL xnOSReadCharFromInput();
634 
635 // Debug Utilities
636 XN_C_API XnStatus XN_C_DECL xnOSGetCurrentCallStack(XnUInt32 nFramesToSkip, XnChar** astrFrames, XnUInt32 nMaxNameLength, XnUInt32* pnFrames);
637 
639 XN_STATUS_MESSAGE(XN_STATUS_ALLOC_FAILED, "Memory allocation failed!")
640 XN_STATUS_MESSAGE(XN_STATUS_OS_ALREADY_INIT, "Xiron OS already initialized!")
641 XN_STATUS_MESSAGE(XN_STATUS_OS_NOT_INIT, "Xiron OS was not initialized!")
642 XN_STATUS_MESSAGE(XN_STATUS_OS_FILE_NOT_FOUND, "File not found!")
643 XN_STATUS_MESSAGE(XN_STATUS_OS_INI_FILE_NOT_FOUND, "INI file not found!")
644 XN_STATUS_MESSAGE(XN_STATUS_OS_FILE_ALREDY_EXISTS, "File already exists!")
645 XN_STATUS_MESSAGE(XN_STATUS_OS_FILE_OPEN_FAILED, "Failed to open the file!")
646 XN_STATUS_MESSAGE(XN_STATUS_OS_FILE_CLOSE_FAILED, "Failed to close the file!")
647 XN_STATUS_MESSAGE(XN_STATUS_OS_FILE_READ_FAILED, "Failed to read from the file!")
648 XN_STATUS_MESSAGE(XN_STATUS_OS_FILE_WRITE_FAILED, "Failed to write to the file!")
649 XN_STATUS_MESSAGE(XN_STATUS_OS_FILE_SEEK_FAILED, "File seek failed!")
650 XN_STATUS_MESSAGE(XN_STATUS_OS_FILE_TELL_FAILED, "File Tell failed!")
651 XN_STATUS_MESSAGE(XN_STATUS_OS_FILE_FLUSH_FAILED, "File Flush failed!")
652 XN_STATUS_MESSAGE(XN_STATUS_OS_FILE_GET_SIZE_FAILED, "Get File Size failed!")
653 XN_STATUS_MESSAGE(XN_STATUS_OS_INI_READ_FAILED, "Failed to read from INI file!")
654 XN_STATUS_MESSAGE(XN_STATUS_OS_INI_WRITE_FAILED, "Failed to write into INI file!")
655 XN_STATUS_MESSAGE(XN_STATUS_OS_INVALID_SEEK_TYPE, "Invalid seek type!")
656 XN_STATUS_MESSAGE(XN_STATUS_OS_THREAD_CREATION_FAILED, "Xiron OS failed to create a thread!")
657 XN_STATUS_MESSAGE(XN_STATUS_OS_THREAD_TERMINATION_FAILED, "Xiron OS failed to terminate a thread!")
658 XN_STATUS_MESSAGE(XN_STATUS_OS_THREAD_CLOSE_FAILED, "Xiron OS failed to close a thread!")
659 XN_STATUS_MESSAGE(XN_STATUS_OS_THREAD_TIMEOUT, "Xiron OS got a thread timeout while waiting for a thread to exit!")
660 XN_STATUS_MESSAGE(XN_STATUS_OS_THREAD_WAIT_FAILED, "Xiron OS failed to wait for a thread to exit!")
661 XN_STATUS_MESSAGE(XN_STATUS_OS_THREAD_SET_PRIORITY_FAILED, "Xiron OS failed to set priority of a thread!")
662 XN_STATUS_MESSAGE(XN_STATUS_OS_THREAD_UNSUPPORTED_PRIORITY, "Thread priority is unsupported by Xiron OS!")
663 XN_STATUS_MESSAGE(XN_STATUS_OS_MUTEX_CREATION_FAILED, "Xiron OS failed to create a mutex!")
664 XN_STATUS_MESSAGE(XN_STATUS_OS_MUTEX_CLOSE_FAILED, "Xiron OS failed to close a mutex!")
665 XN_STATUS_MESSAGE(XN_STATUS_OS_MUTEX_LOCK_FAILED, "Xiron OS failed to lock a mutex!")
666 XN_STATUS_MESSAGE(XN_STATUS_OS_MUTEX_TIMEOUT, "Xiron OS got a mutex timeout!")
667 XN_STATUS_MESSAGE(XN_STATUS_OS_MUTEX_UNLOCK_FAILED, "Xiron OS failed to unlock a mutex!")
668 XN_STATUS_MESSAGE(XN_STATUS_OS_EVENT_CREATION_FAILED, "Xiron OS failed to create an event!")
669 XN_STATUS_MESSAGE(XN_STATUS_OS_EVENT_CLOSE_FAILED, "Xiron OS failed to close an event!")
670 XN_STATUS_MESSAGE(XN_STATUS_OS_EVENT_SET_FAILED, "Xiron OS failed to set an event!")
671 XN_STATUS_MESSAGE(XN_STATUS_OS_EVENT_RESET_FAILED, "Xiron OS failed to reset an event!")
672 XN_STATUS_MESSAGE(XN_STATUS_OS_EVENT_TIMEOUT, "Xiron OS got an event timeout!")
673 XN_STATUS_MESSAGE(XN_STATUS_OS_EVENT_WAIT_FAILED, "Xiron OS failed to wait on event!")
674 XN_STATUS_MESSAGE(XN_STATUS_OS_EVENT_CANCELED, "This Xiron OS event was canceled!")
675 XN_STATUS_MESSAGE(XN_STATUS_OS_CANT_LOAD_LIB, "Xiron OS failed to load shared library!")
676 XN_STATUS_MESSAGE(XN_STATUS_OS_CANT_FREE_LIB, "Xiron OS failed to free shared library!")
677 XN_STATUS_MESSAGE(XN_STATUS_OS_PROC_NOT_FOUND, "Xiron OS failed to get procedure address from shared library!")
678 XN_STATUS_MESSAGE(XN_STATUS_OS_NETWORK_INIT_FAILED, "Xiron OS failed to initialize the network subsystem!")
679 XN_STATUS_MESSAGE(XN_STATUS_OS_NETWORK_SHUTDOWN_FAILED, "Xiron OS failed to shutdown the network subsystem!")
680 XN_STATUS_MESSAGE(XN_STATUS_OS_NETWORK_SOCKET_CREATION_FAILED, "Xiron OS failed to create a network socket!")
681 XN_STATUS_MESSAGE(XN_STATUS_OS_NETWORK_INVALID_SOCKET_TYPE, "Invalid Xiron OS socket type!")
682 XN_STATUS_MESSAGE(XN_STATUS_OS_NETWORK_SOCKET_BUFFER_FAILED, "Failed to change the Xiron OS socket buffer size!")
683 XN_STATUS_MESSAGE(XN_STATUS_OS_NETWORK_SEND_FAILED, "Xiron OS failed to send a network buffer!")
684 XN_STATUS_MESSAGE(XN_STATUS_OS_NETWORK_RECEIVE_FAILED, "Xiron OS failed to receive a network buffer!")
685 XN_STATUS_MESSAGE(XN_STATUS_OS_NETWORK_SOCKET_BIND_FAILED, "Xiron OS failed to bind a network socket!")
686 XN_STATUS_MESSAGE(XN_STATUS_OS_NETWORK_SOCKET_LISTEN_FAILED, "Xiron OS failed to listen on a network socket!")
687 XN_STATUS_MESSAGE(XN_STATUS_OS_NETWORK_SOCKET_ACCEPT_FAILED, "Xiron OS failed to accept a network socket!")
688 XN_STATUS_MESSAGE(XN_STATUS_OS_NETWORK_SOCKET_CONNECT_FAILED, "Xiron OS failed to connect to a network socket!")
689 XN_STATUS_MESSAGE(XN_STATUS_OS_NETWORK_BAD_HOST_NAME, "Failed to resolve the host name!")
690 XN_STATUS_MESSAGE(XN_STATUS_OS_NETWORK_TIMEOUT, "Got a timeout while waiting for a network command to complete!")
691 XN_STATUS_MESSAGE(XN_STATUS_OS_TIMER_CREATION_FAILED, "Xiron OS failed to create a timer!")
692 XN_STATUS_MESSAGE(XN_STATUS_OS_TIMER_QUERY_FAILED, "Xiron OS failed to query a timer!")
693 XN_STATUS_MESSAGE(XN_STATUS_OS_INVALID_TIMER, "This Xiron OS timer is invalid!")
694 XN_STATUS_MESSAGE(XN_STATUS_OS_INVALID_FILE, "This Xiron OS file is invalid!")
695 XN_STATUS_MESSAGE(XN_STATUS_OS_INVALID_SOCKET, "This Xiron OS socket is invalid!")
696 XN_STATUS_MESSAGE(XN_STATUS_OS_INVALID_MUTEX, "This Xiron OS mutex is invalid!")
697 XN_STATUS_MESSAGE(XN_STATUS_OS_INVALID_THREAD, "This Xiron OS thread is invalid!")
698 XN_STATUS_MESSAGE(XN_STATUS_OS_INVALID_EVENT, "This Xiron OS event is invalid!")
699 XN_STATUS_MESSAGE(XN_STATUS_OS_INVALID_LIBRARY, "This Xiron OS shared library is invalid!")
700 XN_STATUS_MESSAGE(XN_STATUS_OS_INVALID_CRITICAL_SECTION, "This Xiron OS critical section is invalid!")
701 XN_STATUS_MESSAGE(XN_STATUS_OS_INVALID_FORMAT_STRING, "Xiron OS got an invalid format string!")
702 XN_STATUS_MESSAGE(XN_STATUS_OS_UNSUPPORTED_FUNCTION, "This Xiron OS function is not supported!")
703 XN_STATUS_MESSAGE(XN_STATUS_OS_FAILED_TO_CREATE_DIR, "Failed to create a directory!")
704 XN_STATUS_MESSAGE(XN_STATUS_OS_FAILED_TO_DELETE_FILE, "Failed to delete a file!")
705 XN_STATUS_MESSAGE(XN_STATUS_OS_FAILED_TO_CREATE_SHARED_MEMORY, "Failed to create shared memory!")
706 XN_STATUS_MESSAGE(XN_STATUS_OS_FAILED_TO_OPEN_SHARED_MEMORY, "Failed to open shared memory!")
707 XN_STATUS_MESSAGE(XN_STATUS_OS_FAILED_TO_CLOSE_SHARED_MEMORY, "Failed to close shared memory!")
708 XN_STATUS_MESSAGE(XN_STATUS_USB_ALREADY_INIT, "The Xiron USB subsystem was already initialize!")
709 XN_STATUS_MESSAGE(XN_STATUS_USB_NOT_INIT, "The Xiron USB subsystem was not initialized!")
710 XN_STATUS_MESSAGE(XN_STATUS_USB_INIT_FAILED, "The Xiron USB subsystem failed to initialize!")
711 XN_STATUS_MESSAGE(XN_STATUS_USB_SHUTDOWN_FAILED, "The Xiron USB subsystem failed to shutdown!")
712 XN_STATUS_MESSAGE(XN_STATUS_USB_ENUMERATE_FAILED, "The Xiron USB subsystem failed to enumerate devices!")
713 XN_STATUS_MESSAGE(XN_STATUS_USB_LOAD_FAILED, "The Xiron USB subsystem failed to load!")
714 XN_STATUS_MESSAGE(XN_STATUS_USB_FREE_FAILED, "The Xiron USB subsystem failed to free!")
715 XN_STATUS_MESSAGE(XN_STATUS_USB_REGISTER_FAILED, "The Xiron USB subsystem failed to register the device!")
716 XN_STATUS_MESSAGE(XN_STATUS_USB_UNREGISTER_FAILED, "The Xiron USB subsystem failed to unregister the device!")
717 XN_STATUS_MESSAGE(XN_STATUS_USB_DEVICE_NOT_VALID, "Invalid Xiron USB device handle!")
718 XN_STATUS_MESSAGE(XN_STATUS_USB_ENDPOINT_NOT_VALID, "Invalid Xiron USB endpoint handle!")
719 XN_STATUS_MESSAGE(XN_STATUS_USB_DRIVER_NOT_FOUND, "USB driver not found!")
720 XN_STATUS_MESSAGE(XN_STATUS_USB_DEVICE_NOT_FOUND, "USB device not found!")
721 XN_STATUS_MESSAGE(XN_STATUS_USB_DEVICE_OPEN_FAILED, "Failed to open the USB device!")
722 XN_STATUS_MESSAGE(XN_STATUS_USB_DEVICE_CLOSE_FAILED, "Failed to close the USB device!")
723 XN_STATUS_MESSAGE(XN_STATUS_USB_DEVICE_GETINFO_FAILED, "Failed to get information about the USB device!")
724 XN_STATUS_MESSAGE(XN_STATUS_USB_CONFIG_QUERY_FAILED, "USB config query failed!")
725 XN_STATUS_MESSAGE(XN_STATUS_USB_INTERFACE_QUERY_FAILED, "USB interface query failed!")
726 XN_STATUS_MESSAGE(XN_STATUS_USB_ENDPOINT_QUERY_FAILED, "USB endpoint query failed!")
727 XN_STATUS_MESSAGE(XN_STATUS_USB_SET_ENDPOINT_POLICY_FAILED, "Failed to set USB endpoint policy!")
728 XN_STATUS_MESSAGE(XN_STATUS_USB_UNKNOWN_ENDPOINT_TYPE, "Unknown USB endpoint type!")
729 XN_STATUS_MESSAGE(XN_STATUS_USB_UNKNOWN_ENDPOINT_DIRECTION, "Unknown USB endpoint direction!")
730 XN_STATUS_MESSAGE(XN_STATUS_USB_GET_SPEED_FAILED, "Failed to get the device speed!")
731 XN_STATUS_MESSAGE(XN_STATUS_USB_GET_DRIVER_VERSION, "Failed to get the USB driver version!")
732 XN_STATUS_MESSAGE(XN_STATUS_USB_UNKNOWN_DEVICE_SPEED, "Unknown USB device speed!")
733 XN_STATUS_MESSAGE(XN_STATUS_USB_CONTROL_SEND_FAILED, "Failed to send a USB control request!")
734 XN_STATUS_MESSAGE(XN_STATUS_USB_CONTROL_RECV_FAILED, "Failed to receive a USB control request!")
735 XN_STATUS_MESSAGE(XN_STATUS_USB_ENDPOINT_READ_FAILED, "Failed to read from a USB endpoint!")
736 XN_STATUS_MESSAGE(XN_STATUS_USB_ENDPOINT_WRITE_FAILED, "Failed to write into a USB endpoint!")
737 XN_STATUS_MESSAGE(XN_STATUS_USB_TRANSFER_TIMEOUT, "USB transfer timeout!")
738 XN_STATUS_MESSAGE(XN_STATUS_USB_TRANSFER_STALL, "USB transfer stall!")
739 XN_STATUS_MESSAGE(XN_STATUS_USB_TRANSFER_MICRO_FRAME_ERROR, "USB transfer micro frame error!")
740 XN_STATUS_MESSAGE(XN_STATUS_USB_TRANSFER_UNKNOWN_ERROR, "Unknown USB transfer error!")
741 XN_STATUS_MESSAGE(XN_STATUS_USB_ENDPOINT_NOT_FOUND, "USB endpoint not found on device!")
742 XN_STATUS_MESSAGE(XN_STATUS_USB_WRONG_ENDPOINT_TYPE, "Wrong USB endpoint type requested!")
743 XN_STATUS_MESSAGE(XN_STATUS_USB_WRONG_ENDPOINT_DIRECTION, "Wrong USB endpoint direction requested!")
744 XN_STATUS_MESSAGE(XN_STATUS_USB_WRONG_CONTROL_TYPE, "Wrong USB control type requested!")
745 XN_STATUS_MESSAGE(XN_STATUS_USB_UNSUPPORTED_ENDPOINT_TYPE, "Unsupported USB endpoint type!")
746 XN_STATUS_MESSAGE(XN_STATUS_USB_GOT_UNEXPECTED_BYTES, "Got unexpected bytes in USB transfer!")
747 XN_STATUS_MESSAGE(XN_STATUS_USB_TOO_MUCH_DATA, "Got too much data in USB transfer!")
748 XN_STATUS_MESSAGE(XN_STATUS_USB_NOT_ENOUGH_DATA, "Didn't get enough data in USB transfer!")
749 XN_STATUS_MESSAGE(XN_STATUS_USB_BUFFER_TOO_SMALL, "USB Buffer is too small!")
750 XN_STATUS_MESSAGE(XN_STATUS_USB_OVERLAPIO_FAILED, "USB Overlapped I/O operation failed!")
751 XN_STATUS_MESSAGE(XN_STATUS_USB_ABORT_FAILED, "Failed to abort USB endpoint!")
752 XN_STATUS_MESSAGE(XN_STATUS_USB_FLUSH_FAILED, "Failed to flush USB endpoint!")
753 XN_STATUS_MESSAGE(XN_STATUS_USB_RESET_FAILED, "Failed to reset USB endpoint!")
754 XN_STATUS_MESSAGE(XN_STATUS_USB_SET_INTERFACE_FAILED, "Failed to set USB interface!")
755 XN_STATUS_MESSAGE(XN_STATUS_USB_GET_INTERFACE_FAILED, "Failed to get USB interface!")
756 XN_STATUS_MESSAGE(XN_STATUS_USB_READTHREAD_NOT_INIT, "Read thread is not initialized for this USB end point!")
757 XN_STATUS_MESSAGE(XN_STATUS_USB_READTHREAD_ALREADY_INIT, "Read thread is already initialized for this USB end point!")
758 XN_STATUS_MESSAGE(XN_STATUS_USB_READTHREAD_SHUTDOWN_FAILED, "Read thread failed to shutdown properly!")
759 XN_STATUS_MESSAGE(XN_STATUS_USB_IS_BUSY, "USB is busy!")
760 XN_STATUS_MESSAGE(XN_STATUS_USB_NOT_BUSY, "USB is not busy!")
761 XN_STATUS_MESSAGE(XN_STATUS_USB_SET_CONFIG_FAILED, "Failed to set USB config!")
762 XN_STATUS_MESSAGE(XN_STATUS_USB_GET_CONFIG_FAILED, "Failed to get USB config!")
763 XN_STATUS_MESSAGE(XN_STATUS_USB_OPEN_ENDPOINT_FAILED, "Failed to open an USB endpoint!")
764 XN_STATUS_MESSAGE(XN_STATUS_USB_CLOSE_ENDPOINT_FAILED, "Failed to close an USB endpoint!")
765 XN_STATUS_MESSAGE(XN_STATUS_USB_ALREADY_OPEN, "A device is already opened!")
766 XN_STATUS_MESSAGE(XN_STATUS_USB_TRANSFER_PENDING, "USB transfer is still pending!")
767 XN_STATUS_MESSAGE(XN_STATUS_USB_INTERFACE_NOT_SUPPORTED, "USB interface is not supported!")
768 XN_STATUS_MESSAGE(XN_STATUS_USB_FAILED_TO_REGISTER_CALLBACK, "Failed to register the USB device callback!")
769 XN_STATUS_MESSAGE(XN_STATUS_OS_NETWORK_CONNECTION_CLOSED, "The network connection has been closed!")
770 XN_STATUS_MESSAGE(XN_STATUS_OS_EVENT_OPEN_FAILED, "Xiron OS failed to open an event!")
771 XN_STATUS_MESSAGE(XN_STATUS_OS_PROCESS_CREATION_FAILED, "Xiron OS failed to create a process!")
772 XN_STATUS_MESSAGE(XN_STATUS_OS_SEMAPHORE_CREATION_FAILED, "Xiron OS Failed to create a semaphore!")
773 XN_STATUS_MESSAGE(XN_STATUS_OS_SEMAPHORE_CLOSE_FAILED, "Xiron OS failed to close a semaphore!")
774 XN_STATUS_MESSAGE(XN_STATUS_OS_SEMAPHORE_LOCK_FAILED, "Xiron OS failed to lock a semaphore!")
775 XN_STATUS_MESSAGE(XN_STATUS_OS_SEMAPHORE_UNLOCK_FAILED, "Xiron OS failed to unlock a semaphore!")
776 XN_STATUS_MESSAGE(XN_STATUS_OS_SEMAPHORE_TIMEOUT, "Xiron OS got a semaphore timeout!")
777 XN_STATUS_MESSAGE(XN_STATUS_OS_INVALID_SEMAPHORE, "This Xiron OS semaphore is invalid!")
778 XN_STATUS_MESSAGE(XN_STATUS_OS_ENV_VAR_NOT_FOUND, "The environment variable could not be found!")
779 XN_STATUS_MESSAGE(XN_STATUS_USB_NO_REQUEST_PENDING, "There is no request pending!")
780 XN_STATUS_MESSAGE(XN_STATUS_OS_FAILED_TO_DELETE_DIR, "Failed to delete a directory!")
782 
783 #endif //__XN_OS_H__
784 
XN_C_API XnStatus XN_C_DECL xnOSGetMonoTime(struct timespec *pTime)
XN_C_API XnStatus XN_C_DECL xnOSResetEvent(const XN_EVENT_HANDLE EventHandle)
XnThreadPriority
Definition: XnOS.h:509
@ XN_PRIORITY_LOW
Definition: XnOS.h:510
@ XN_PRIORITY_CRITICAL
Definition: XnOS.h:513
@ XN_PRIORITY_NORMAL
Definition: XnOS.h:511
@ XN_PRIORITY_HIGH
Definition: XnOS.h:512
#define XN_MAX_OS_NAME_LENGTH
Definition: XnOS.h:58
XN_C_API XnStatus XN_C_DECL xnOSGetHighResTimeStamp(XnUInt64 *nTimeStamp)
XN_C_API XnStatus XN_C_DECL xnOSOpenSharedMemoryEx(const XnChar *strName, XnUInt32 nAccessFlags, XnBool bAllowOtherUsers, XN_SHARED_MEMORY_HANDLE *phSharedMem)
XN_C_API XnStatus XN_C_DECL xnOSReceiveFromNetworkBuffer(XN_SOCKET_HANDLE Socket, XnChar *cpBuffer, XnUInt32 *pnBufferSize, XN_SOCKET_HANDLE *SocketFrom)
XN_C_API XnStatus XN_C_DECL xnOSCloseSharedMemory(XN_SHARED_MEMORY_HANDLE hSharedMem)
XN_C_API XnStatus XN_C_DECL xnOSTellFile64(const XN_FILE_HANDLE File, XnUInt64 *nFilePos)
XN_C_API XnStatus XN_C_DECL xnOSGetInfo(xnOSInfo *pOSInfo)
XN_C_API XnStatus XN_C_DECL xnOSWriteFloatToINI(const XnChar *cpINIFile, const XnChar *cpSection, const XnChar *cpKey, const XnFloat fSrc)
XN_C_API XnStatus XN_C_DECL xnOSTerminateThread(XN_THREAD_HANDLE *pThreadHandle)
XN_C_API XnStatus XN_C_DECL xnOSSaveFile(const XnChar *cpFileName, const void *pBuffer, const XnUInt32 nBufferSize)
XN_C_API XnStatus XN_C_DECL xnOSSharedMemoryGetAddress(XN_SHARED_MEMORY_HANDLE hSharedMem, void **ppAddress)
XN_C_API XnStatus XN_C_DECL xnOSSendToNetworkBuffer(XN_SOCKET_HANDLE Socket, const XnChar *cpBuffer, const XnUInt32 nBufferSize, XN_SOCKET_HANDLE SocketTo)
XN_C_API XnStatus XN_C_DECL xnOSCreateSemaphore(XN_SEMAPHORE_HANDLE *pSemaphoreHandle, XnUInt32 nInitialCount)
XN_C_API XnStatus XN_C_DECL xnOSCreateNamedEventEx(XN_EVENT_HANDLE *pEventHandle, const XnChar *cpEventName, XnBool bManualReset, XnBool bAllowOtherUsers)
XN_C_API XnStatus XN_C_DECL xnOSCloseCriticalSection(XN_CRITICAL_SECTION_HANDLE *pCriticalSectionHandle)
XN_C_API XnStatus XN_C_DECL xnOSConnectSocket(XN_SOCKET_HANDLE Socket, XnUInt32 nMillisecsTimeout)
XN_C_API XnStatus XN_C_DECL xnOSCreateSocket(const XnOSSocketType SocketType, const XnChar *cpIPAddress, const XnUInt16 nPort, XN_SOCKET_HANDLE *SocketPtr)
XN_C_API XnStatus XN_C_DECL xnOSSetThreadPriority(XN_THREAD_HANDLE ThreadHandle, XnThreadPriority nPriority)
XN_C_API XnStatus XN_C_DECL xnOSShutdownNetwork()
XN_C_API XnStatus XN_C_DECL xnOSBindSocket(XN_SOCKET_HANDLE Socket)
XN_C_API XnStatus XN_C_DECL xnOSCreateNamedMutex(XN_MUTEX_HANDLE *pMutexHandle, const XnChar *cpMutexName)
XN_C_API XnStatus XN_C_DECL xnOSSeekFile64(const XN_FILE_HANDLE File, const XnOSSeekType SeekType, const XnInt64 nOffset)
XN_C_API XnStatus XN_C_DECL xnOSAcceptSocket(XN_SOCKET_HANDLE ListenSocket, XN_SOCKET_HANDLE *AcceptSocketPtr, XnUInt32 nMillisecsTimeout)
XN_C_API XnStatus XN_C_DECL xnOSStartHighResTimer(XnOSTimer *pTimer)
XN_C_API XnStatus XN_C_DECL xnOSStopTimer(XnOSTimer *pTimer)
XN_C_API XnStatus XN_C_DECL xnOSFreeLibrary(const XN_LIB_HANDLE LibHandle)
XN_C_API XnStatus XN_C_DECL xnOSEnterCriticalSection(XN_CRITICAL_SECTION_HANDLE *pCriticalSectionHandle)
XnOSTimer g_xnOSHighResGlobalTimer
XN_C_API XnStatus XN_C_DECL xnOSAppendFile(const XnChar *cpFileName, const void *pBuffer, const XnUInt32 nBufferSize)
XN_C_API XnStatus XN_C_DECL xnOSDoesFileExist(const XnChar *cpFileName, XnBool *pbResult)
XN_C_API XnBool XN_C_DECL xnOSIsEventSet(const XN_EVENT_HANDLE EventHandle)
XN_C_API XnStatus XN_C_DECL xnOSListenSocket(XN_SOCKET_HANDLE Socket)
struct xnOSSocket * XN_SOCKET_HANDLE
Definition: XnOS.h:572
XN_C_API XnStatus XN_C_DECL xnOSReadFloatFromINI(const XnChar *cpINIFile, const XnChar *cpSection, const XnChar *cpKey, XnFloat *fDest)
XN_C_API XnStatus XN_C_DECL xnOSWaitEvent(const XN_EVENT_HANDLE EventHandle, XnUInt32 nMilliseconds)
XN_C_API XnStatus XN_C_DECL xnOSCloseThread(XN_THREAD_HANDLE *pThreadHandle)
XN_C_API XnStatus XN_C_DECL xnOSStartTimer(XnOSTimer *pTimer)
XN_C_API XnStatus XN_C_DECL xnOSCloseEvent(XN_EVENT_HANDLE *pEventHandle)
XN_C_API XnStatus XN_C_DECL xnOSDeleteFile(const XnChar *cpFileName)
XN_C_API XnStatus XN_C_DECL xnOSReceiveNetworkBuffer(XN_SOCKET_HANDLE Socket, XnChar *cpBuffer, XnUInt32 *pnBufferSize, XnUInt32 nMillisecsTimeout)
XN_C_API XnStatus XN_C_DECL xnOSSetEvent(const XN_EVENT_HANDLE EventHandle)
XN_C_API XnStatus XN_C_DECL xnOSCreateMutex(XN_MUTEX_HANDLE *pMutexHandle)
XN_C_API XnStatus XN_C_DECL xnOSCreateDirectory(const XnChar *cpDirName)
XN_C_API XnChar XN_C_DECL xnOSReadCharFromInput()
XN_C_API XnStatus XN_C_DECL xnOSGetCurrentCallStack(XnUInt32 nFramesToSkip, XnChar **astrFrames, XnUInt32 nMaxNameLength, XnUInt32 *pnFrames)
XnAllocationType
Definition: XnOS.h:340
@ XN_ALLOCATION_MALLOC_ALIGNED
Definition: XnOS.h:342
@ XN_ALLOCATION_CALLOC_ALIGNED
Definition: XnOS.h:344
@ XN_ALLOCATION_CALLOC
Definition: XnOS.h:343
@ XN_ALLOCATION_NEW
Definition: XnOS.h:345
@ XN_ALLOCATION_MALLOC
Definition: XnOS.h:341
@ XN_ALLOCATION_NEW_ARRAY
Definition: XnOS.h:346
XN_C_API XnStatus XN_C_DECL xnOSTellFile(const XN_FILE_HANDLE File, XnUInt32 *nFilePos)
XN_C_API XnStatus XN_C_DECL xnOSLeaveCriticalSection(XN_CRITICAL_SECTION_HANDLE *pCriticalSectionHandle)
XN_C_API XnStatus XN_C_DECL xnOSWriteDoubleToINI(const XnChar *cpINIFile, const XnChar *cpSection, const XnChar *cpKey, const XnDouble fSrc)
XN_C_API XnStatus XN_C_DECL xnOSSetSocketBufferSize(XN_SOCKET_HANDLE Socket, const XnUInt32 nSocketBufferSize)
XN_C_API XnStatus XN_C_DECL xnOSReadFile(const XN_FILE_HANDLE File, void *pBuffer, XnUInt32 *pnBufferSize)
XN_C_API XnStatus XN_C_DECL xnOSGetEpochTime(XnUInt32 *nEpochTime)
XN_C_API XnStatus XN_C_DECL xnOSInitNetwork()
XN_C_API XnStatus XN_C_DECL xnOSOpenSharedMemory(const XnChar *strName, XnUInt32 nAccessFlags, XN_SHARED_MEMORY_HANDLE *phSharedMem)
XN_C_API XnStatus XN_C_DECL xnOSCreateEvent(XN_EVENT_HANDLE *pEventHandle, XnBool bManualReset)
XN_C_API XnStatus XN_C_DECL xnOSGetDirName(const XnChar *cpFilePath, XnChar *cpDirName, const XnUInt32 nBufferSize)
XN_C_API XnStatus XN_C_DECL xnOSQueryTimer(XnOSTimer Timer, XnUInt64 *pnTimeSinceStart)
XN_C_API XnStatus XN_C_DECL xnOSWriteStringToINI(const XnChar *cpINIFile, const XnChar *cpSection, const XnChar *cpKey, const XnChar *cpSrc)
XN_C_API void XN_C_DECL xnOSLogMemFree(const void *pMemBlock)
XN_C_API XnStatus XN_C_DECL xnOSGetFileName(const XnChar *cpFilePath, XnChar *cpFileName, const XnUInt32 nBufferSize)
XnOSSeekType
Definition: XnOS.h:95
@ XN_OS_SEEK_END
Definition: XnOS.h:101
@ XN_OS_SEEK_SET
Definition: XnOS.h:97
@ XN_OS_SEEK_CUR
Definition: XnOS.h:99
XN_C_API XnStatus XN_C_DECL xnOSReadIntFromINI(const XnChar *cpINIFile, const XnChar *cpSection, const XnChar *cpKey, XnUInt32 *nDest)
XN_C_API XnStatus XN_C_DECL xnOSOpenNamedEventEx(XN_EVENT_HANDLE *pEventHandle, const XnChar *cpEventName, XnBool bAllowOtherUsers)
XN_C_API XnStatus XN_C_DECL xnOSCreateThread(XN_THREAD_PROC_PROTO pThreadProc, const XN_THREAD_PARAM pThreadParam, XN_THREAD_HANDLE *pThreadHandle)
XN_C_API XnStatus XN_C_DECL xnOSLoadFile(const XnChar *cpFileName, void *pBuffer, const XnUInt32 nBufferSize)
XN_C_API XnStatus XN_C_DECL xnOSGetProcAddress(const XN_LIB_HANDLE LibHandle, const XnChar *cpProcName, XnFarProc *pProcAddr)
XN_C_API XnStatus XN_C_DECL xnOSCloseMutex(XN_MUTEX_HANDLE *pMutexHandle)
XN_C_API void XN_C_DECL xnOSWriteMemoryReport(const XnChar *csFileName)
XN_C_API XnBool XN_C_DECL xnOSWasKeyboardHit()
struct XnOSSharedMemory * XN_SHARED_MEMORY_HANDLE
Definition: XnOS.h:591
XN_C_API XnStatus XN_C_DECL xnOSGetFileSize(const XnChar *cpFileName, XnUInt32 *pnFileSize)
XN_C_API XnStatus XN_C_DECL xnOSShutdown()
XN_C_API XnStatus XN_C_DECL xnOSReadStringFromINI(const XnChar *cpINIFile, const XnChar *cpSection, const XnChar *cpKey, XnChar *cpDest, const XnUInt32 nDestLength)
XN_C_API void *XN_C_DECL xnOSLogMemAlloc(void *pMemBlock, XnAllocationType nAllocType, XnUInt32 nBytes, const XnChar *csFunction, const XnChar *csFile, XnUInt32 nLine, const XnChar *csAdditional)
XN_C_API XnStatus XN_C_DECL xnOSCreateProcess(const XnChar *strExecutable, XnUInt32 nArgs, const XnChar **pstrArgs, XN_PROCESS_ID *pProcID)
XN_C_API XnStatus XN_C_DECL xnOSOpenFile(const XnChar *cpFileName, const XnUInt32 nFlags, XN_FILE_HANDLE *pFile)
struct xnOSInfo xnOSInfo
XN_C_API XnStatus XN_C_DECL xnOSCloseSocket(XN_SOCKET_HANDLE Socket)
XN_C_API XnStatus XN_C_DECL xnOSGetCurrentProcessID(XN_PROCESS_ID *pProcID)
XN_C_API XnStatus XN_C_DECL xnOSDoesDirecotyExist(const XnChar *cpDirName, XnBool *pbResult)
XN_C_API XnStatus XN_C_DECL xnOSLockSemaphore(XN_SEMAPHORE_HANDLE hSemaphore, XnUInt32 nMilliseconds)
XN_C_API XnStatus XN_C_DECL xnOSReadDoubleFromINI(const XnChar *cpINIFile, const XnChar *cpSection, const XnChar *cpKey, XnDouble *fDest)
XN_C_API XnStatus XN_C_DECL xnOSGetTimeout(struct timespec *pTime, XnUInt32 nMilliseconds)
XN_C_API XnStatus XN_C_DECL xnOSCloseSemaphore(XN_SEMAPHORE_HANDLE *pSemaphoreHandle)
XN_C_API XnStatus XN_C_DECL xnOSGetCurrentDir(XnChar *cpDirName, const XnUInt32 nBufferSize)
XN_C_API XnStatus XN_C_DECL xnOSGetFileSize64(const XnChar *cpFileName, XnUInt64 *pnFileSize)
XN_C_API XnStatus XN_C_DECL xnOSWaitForCondition(const XN_EVENT_HANDLE EventHandle, XnUInt32 nMilliseconds, XnConditionFunc pConditionFunc, void *pConditionData)
XN_C_API XnStatus XN_C_DECL xnOSCreateNamedMutexEx(XN_MUTEX_HANDLE *pMutexHandle, const XnChar *cpMutexName, XnBool bAllowOtherUsers)
XN_C_API XnStatus XN_C_DECL xnOSUnLockMutex(const XN_MUTEX_HANDLE MutexHandle)
XN_C_API XnStatus XN_C_DECL xnOSLockMutex(const XN_MUTEX_HANDLE MutexHandle, XnUInt32 nMilliseconds)
XN_C_API XnStatus XN_C_DECL xnOSFlushFile(const XN_FILE_HANDLE File)
XN_C_API XnStatus XN_C_DECL xnOSWaitAndTerminateThread(XN_THREAD_HANDLE *pThreadHandle, XnUInt32 nMilliseconds)
XN_C_API XnStatus XN_C_DECL xnOSCloseFile(XN_FILE_HANDLE *pFile)
XN_C_API XnStatus XN_C_DECL xnOSWriteFile(const XN_FILE_HANDLE File, const void *pBuffer, const XnUInt32 nBufferSize)
XN_C_API XnStatus XN_C_DECL xnOSOpenNamedEvent(XN_EVENT_HANDLE *pEventHandle, const XnChar *cpEventName)
XN_C_API XnStatus XN_C_DECL xnOSCreateSharedMemory(const XnChar *strName, XnUInt32 nSize, XnUInt32 nAccessFlags, XN_SHARED_MEMORY_HANDLE *phSharedMem)
XN_C_API XnStatus XN_C_DECL xnOSCreateCriticalSection(XN_CRITICAL_SECTION_HANDLE *pCriticalSectionHandle)
XN_C_API XnStatus XN_C_DECL xnOSGetAbsTimeout(struct timespec *pTime, XnUInt32 nMilliseconds)
XN_C_API XnStatus XN_C_DECL xnOSDeleteEmptyDirectory(const XnChar *strDirName)
XN_C_API XnStatus XN_C_DECL xnOSGetTimeStamp(XnUInt64 *nTimeStamp)
XN_C_API XnStatus XN_C_DECL xnOSGetCurrentThreadID(XN_THREAD_ID *pThreadID)
XnOSSocketType
Definition: XnOS.h:109
@ XN_OS_TCP_SOCKET
Definition: XnOS.h:113
@ XN_OS_UDP_SOCKET
Definition: XnOS.h:111
XN_C_API XnStatus XN_C_DECL xnOSCreateSharedMemoryEx(const XnChar *strName, XnUInt32 nSize, XnUInt32 nAccessFlags, XnBool bAllowOtherUsers, XN_SHARED_MEMORY_HANDLE *phSharedMem)
XN_C_API XnStatus XN_C_DECL xnOSGetFileList(const XnChar *cpSearchPattern, const XnChar *cpPrefixPath, XnChar cpFileList[][XN_FILE_MAX_PATH], const XnUInt32 nMaxFiles, XnUInt32 *pnFoundFiles)
XN_C_API XnStatus XN_C_DECL xnOSGetFullPathName(const XnChar *strFilePath, XnChar *strFullPath, XnUInt32 nBufferSize)
XN_C_API XnStatus XN_C_DECL xnOSWriteIntToINI(const XnChar *cpINIFile, const XnChar *cpSection, const XnChar *cpKey, const XnUInt32 nSrc)
XN_C_API XnStatus XN_C_DECL xnOSUnlockSemaphore(XN_SEMAPHORE_HANDLE hSemaphore)
XN_C_API XnStatus XN_C_DECL xnOSCreateNamedEvent(XN_EVENT_HANDLE *pEventHandle, const XnChar *cpEventName, XnBool bManualReset)
XN_C_API XnStatus XN_C_DECL xnOSSendNetworkBuffer(XN_SOCKET_HANDLE Socket, const XnChar *cpBuffer, const XnUInt32 nBufferSize)
XN_C_API XnStatus XN_C_DECL xnOSSleep(XnUInt32 nMilliseconds)
struct XnOSSharedMemory XnOSSharedMemory
Definition: XnOS.h:591
XN_C_API XnStatus XN_C_DECL xnOSWaitForThreadExit(XN_THREAD_HANDLE ThreadHandle, XnUInt32 nMilliseconds)
XN_C_API XnStatus XN_C_DECL xnOSDeleteDirectoryTree(const XnChar *strDirName)
XnBool(* XnConditionFunc)(void *pConditionData)
Definition: XnOS.h:68
XN_C_API XnStatus XN_C_DECL xnOSSeekFile(const XN_FILE_HANDLE File, const XnOSSeekType SeekType, const XnInt32 nOffset)
XN_C_API XnStatus XN_C_DECL xnOSSetCurrentDir(const XnChar *cpDirName)
XN_C_API XnStatus XN_C_DECL xnOSLoadLibrary(const XnChar *cpFileName, XN_LIB_HANDLE *pLibHandle)
XN_C_API XnStatus XN_C_DECL xnOSInit()
XN_C_API void *XN_C_DECL xnOSMalloc(const XnSizeT nAllocSize)
XN_C_API void XN_C_DECL xnOSFree(const void *pMemBlock)
#define XN_C_API
Definition: XnPlatform.h:129
@ XN_ERROR_GROUP_OS
Definition: XnStatus.h:77
XnUInt32 XnStatus
Definition: XnStatus.h:34
#define XN_STATUS_MESSAGE(csName, csMessage)
Definition: XnStatus.h:100
#define XN_STATUS_MESSAGE_MAP_END(group)
Definition: XnStatus.h:107
#define XN_STATUS_MESSAGE_MAP_START(group)
Definition: XnStatus.h:96
Definition: XnOS.h:61
XnUInt32 nProcessorsCount
Definition: XnOS.h:64
XnChar csOSName[XN_MAX_OS_NAME_LENGTH]
Definition: XnOS.h:62
XnChar csCPUName[XN_MAX_OS_NAME_LENGTH]
Definition: XnOS.h:63
XnUInt64 nTotalMemory
Definition: XnOS.h:65