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00022 #ifndef __XN_CONTEXT_H__
00023 #define __XN_CONTEXT_H__
00024
00078
00079
00080
00081 #include <XnTypes.h>
00082 #include <XnQueries.h>
00083 #include <XnPrdNodeInfoList.h>
00084
00085
00086
00087
00088
00101 XN_C_API XnStatus XN_C_DECL xnInit(XnContext** ppContext);
00102
00112 XN_C_API XnStatus XN_C_DECL xnContextRunXmlScriptFromFileEx(XnContext* pContext, const XnChar* strFileName, XnEnumerationErrors* pErrors, XnNodeHandle* phScriptNode);
00113
00125 XN_C_API XnStatus XN_API_DEPRECATED("Please use xnContextRunXmlScriptFromFileEx() instead") xnContextRunXmlScriptFromFile(XnContext* pContext, const XnChar* strFileName, XnEnumerationErrors* pErrors);
00126
00136 XN_C_API XnStatus XN_C_DECL xnContextRunXmlScriptEx(XnContext* pContext, const XnChar* xmlScript, XnEnumerationErrors* pErrors, XnNodeHandle* phScriptNode);
00137
00149 XN_C_API XnStatus XN_API_DEPRECATED("Please use xnContextRunXmlScriptEx() instead") XN_C_DECL xnContextRunXmlScript(XnContext* pContext, const XnChar* xmlScript, XnEnumerationErrors* pErrors);
00150
00160 XN_C_API XnStatus XN_C_DECL xnInitFromXmlFileEx(const XnChar* strFileName, XnContext** ppContext, XnEnumerationErrors* pErrors, XnNodeHandle* phScriptNode);
00161
00173 XN_C_API XnStatus XN_API_DEPRECATED("Please use xnInitFromXmlFileEx() instead") XN_C_DECL xnInitFromXmlFile(const XnChar* strFileName, XnContext** ppContext, XnEnumerationErrors* pErrors);
00174
00182 XN_C_API XnStatus XN_C_DECL xnContextOpenFileRecordingEx(XnContext* pContext, const XnChar* strFileName, XnNodeHandle* phPlayerNode);
00183
00194 XN_C_API XnStatus XN_API_DEPRECATED("Please use xnContextOpenFileRecordingEx() instead") XN_C_DECL xnContextOpenFileRecording(XnContext* pContext, const XnChar* strFileName);
00195
00201 XN_C_API XnStatus XN_C_DECL xnContextAddRef(XnContext* pContext);
00202
00209 XN_C_API void XN_C_DECL xnContextRelease(XnContext* pContext);
00210
00219 XN_C_API void XN_API_DEPRECATED("Use xnContextRelease() instead") XN_C_DECL xnShutdown(XnContext* pContext);
00220
00227 XN_C_API void XN_C_DECL xnForceShutdown(XnContext* pContext);
00228
00233 XN_C_API XnStatus XN_C_DECL xnContextRegisterForShutdown(XnContext* pContext, XnContextShuttingDownHandler pHandler, void* pCookie, XnCallbackHandle* phCallback);
00234
00239 XN_C_API void XN_C_DECL xnContextUnregisterFromShutdown(XnContext* pContext, XnCallbackHandle hCallback);
00240
00241
00242
00258 XN_C_API XnStatus XN_C_DECL xnEnumerateProductionTrees(
00259 XnContext* pContext,
00260 XnProductionNodeType Type,
00261 const XnNodeQuery* pQuery,
00262 XnNodeInfoList** ppTreesList,
00263 XnEnumerationErrors* pErrors
00264 );
00265
00274 XN_C_API XnStatus XN_C_DECL xnCreateProductionTree(
00275 XnContext* pContext,
00276 XnNodeInfo* pTree,
00277 XnNodeHandle* phNode
00278 );
00279
00291 XN_C_API XnStatus XN_C_DECL xnCreateAnyProductionTree(
00292 XnContext* pContext,
00293 XnProductionNodeType type,
00294 XnNodeQuery* pQuery,
00295 XnNodeHandle* phNode,
00296 XnEnumerationErrors* pErrors
00297 );
00298
00310 XN_C_API XnStatus XN_C_DECL xnCreateMockNode(
00311 XnContext* pContext,
00312 XnProductionNodeType type,
00313 const XnChar* strName,
00314 XnNodeHandle* phNode
00315 );
00316
00328 XN_C_API XnStatus XN_C_DECL xnCreateMockNodeBasedOn(
00329 XnContext* pContext,
00330 XnNodeHandle hOriginalNode,
00331 const XnChar* strName,
00332 XnNodeHandle* phMockNode
00333 );
00334
00340 XN_C_API XnStatus XN_C_DECL xnProductionNodeAddRef(XnNodeHandle hNode);
00341
00348 XN_C_API XnStatus XN_API_DEPRECATED("Please use xnProductionNodeAddRef() instead.") XN_C_DECL xnRefProductionNode(XnNodeHandle hNode);
00349
00356 XN_C_API void XN_C_DECL xnProductionNodeRelease(XnNodeHandle hNode);
00357
00365 XN_C_API void XN_API_DEPRECATED("Please use xnProductionNodeRelease() instead.") XN_C_DECL xnUnrefProductionNode(XnNodeHandle hNode);
00366
00374 XN_C_API XnStatus XN_C_DECL xnEnumerateExistingNodes(XnContext* pContext, XnNodeInfoList** ppList);
00375
00384 XN_C_API XnStatus XN_C_DECL xnEnumerateExistingNodesByType(XnContext* pContext, XnProductionNodeType type, XnNodeInfoList** ppList);
00385
00393 XN_C_API XnStatus XN_C_DECL xnFindExistingRefNodeByType(
00394 XnContext* pContext,
00395 XnProductionNodeType type,
00396 XnNodeHandle* phNode
00397 );
00398
00399 XN_C_API XnStatus XN_API_DEPRECATED("Please use xnFindExistingRefNodeByType() instead") XN_C_DECL xnFindExistingNodeByType(
00400 XnContext* pContext,
00401 XnProductionNodeType type,
00402 XnNodeHandle* phNode
00403 );
00404
00414 XN_C_API XnStatus XN_C_DECL xnGetRefNodeHandleByName(
00415 XnContext* pContext,
00416 const XnChar* strInstanceName,
00417 XnNodeHandle* phNode
00418 );
00419
00420 XN_C_API XnStatus XN_API_DEPRECATED("Please use xnGetRefNodeHandleByName() instead") XN_C_DECL xnGetNodeHandleByName(
00421 XnContext* pContext,
00422 const XnChar* strInstanceName,
00423 XnNodeHandle* phNode
00424 );
00425
00426
00427
00438 XN_C_API XnStatus XN_C_DECL xnWaitAndUpdateAll(XnContext* pContext);
00439
00446 XN_C_API XnStatus XN_C_DECL xnWaitOneUpdateAll(XnContext* pContext, XnNodeHandle hNode);
00447
00453 XN_C_API XnStatus XN_C_DECL xnWaitAnyUpdateAll(XnContext* pContext);
00454
00461 XN_C_API XnStatus XN_C_DECL xnWaitNoneUpdateAll(XnContext* pContext);
00462
00468 XN_C_API XnStatus XN_C_DECL xnStartGeneratingAll(XnContext* pContext);
00469
00475 XN_C_API XnStatus XN_C_DECL xnStopGeneratingAll(XnContext* pContext);
00476
00484 XN_C_API XnStatus XN_C_DECL xnSetGlobalMirror(XnContext* pContext, XnBool bMirror);
00485
00491 XN_C_API XnBool XN_C_DECL xnGetGlobalMirror(XnContext* pContext);
00492
00500 XN_C_API XnStatus XN_C_DECL xnGetGlobalErrorState(XnContext* pContext);
00501
00510 XN_C_API XnStatus XN_C_DECL xnRegisterToGlobalErrorStateChange
00511 (XnContext* pContext, XnErrorStateChangedHandler handler,
00512 void* pCookie, XnCallbackHandle* phCallback);
00513
00520 XN_C_API void XN_C_DECL xnUnregisterFromGlobalErrorStateChange
00521 (XnContext* pContext, XnCallbackHandle hCallback);
00522
00524
00527 #endif // __XN_CONTEXT_H__