OpenNI 1.5.4: XnStatusRegister.h Source File

00001 /****************************************************************************
00002 *                                                                           *
00003 *  OpenNI 1.x Alpha                                                         *
00004 *  Copyright (C) 2011 PrimeSense Ltd.                                       *
00005 *                                                                           *
00006 *  This file is part of OpenNI.                                             *
00007 *                                                                           *
00008 *  OpenNI is free software: you can redistribute it and/or modify           *
00009 *  it under the terms of the GNU Lesser General Public License as published *
00010 *  by the Free Software Foundation, either version 3 of the License, or     *
00011 *  (at your option) any later version.                                      *
00012 *                                                                           *
00013 *  OpenNI is distributed in the hope that it will be useful,                *
00014 *  but WITHOUT ANY WARRANTY; without even the implied warranty of           *
00015 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the             *
00016 *  GNU Lesser General Public License for more details.                      *
00017 *                                                                           *
00018 *  You should have received a copy of the GNU Lesser General Public License *
00019 *  along with OpenNI. If not, see <http://www.gnu.org/licenses/>.           *
00020 *                                                                           *
00021 ****************************************************************************/
00022 #ifndef __XN_STATUS_REGISTER_H__
00023 #define __XN_STATUS_REGISTER_H__
00024 
00025 //---------------------------------------------------------------------------
00026 // Includes
00027 //---------------------------------------------------------------------------
00028 #include "XnStatus.h"
00029 
00030 //---------------------------------------------------------------------------
00031 // Structs
00032 //---------------------------------------------------------------------------
00033 typedef struct XnErrorCodeData
00034 {
00036     XnUInt32 nCode;
00038     const XnChar* csName;
00040     const XnChar* csMessage;
00041 } XnErrorCodeData;
00042 
00043 //---------------------------------------------------------------------------
00044 // Exported Function Declaration
00045 //---------------------------------------------------------------------------
00054 XN_C_API XnStatus XN_C_DECL xnRegisterErrorCodeMessages(XnUInt16 nGroup, XnUInt16 nFirst, XnUInt16 nCount, XnErrorCodeData* pErrorCodeData);
00055 
00056 //---------------------------------------------------------------------------
00057 // Macros
00058 //---------------------------------------------------------------------------
00059 #undef XN_STATUS_MESSAGE_MAP_START_FROM
00060 #undef XN_STATUS_MESSAGE
00061 #undef XN_STATUS_MESSAGE_MAP_END_FROM
00062 
00063 #define _XN_ERROR_GROUP_NAME(group, first)  _s_##group##first##_errors
00064 
00065 #define XN_STATUS_MESSAGE_MAP_START_FROM(group, first)                  \
00066     static XnErrorCodeData _XN_ERROR_GROUP_NAME(group, first)[] =       \
00067     {                                                                   \
00068         { first, XN_STRINGIFY(group) "_OK", XN_STRINGIFY(group) " OK" },
00069 
00071 #define XN_STATUS_MESSAGE(csName, csMessage)        \
00072         { 0, XN_STRINGIFY(csName), csMessage },
00073 
00075 #define XN_STATUS_MESSAGE_MAP_END_FROM(group, first)    \
00076     };                                                  \
00077     static XnStatus s_##group##first##_result = xnRegisterErrorCodeMessages(group, first, sizeof(_XN_ERROR_GROUP_NAME(group, first)) / sizeof(XnErrorCodeData), _XN_ERROR_GROUP_NAME(group, first));
00078 
00079 #define XN_STATUS_REGISTER
00080 
00081 #endif //__XN_STATUS_REGISTER_H__