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/*****************************************************************************
* *
* PrimeSense PSCommon Library *
* Copyright (C) 2012 PrimeSense Ltd. *
* *
* This file is part of PSCommon. *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, software *
* distributed under the License is distributed on an "AS IS" BASIS, *
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
* See the License for the specific language governing permissions and *
* limitations under the License. *
* *
*****************************************************************************/
#ifndef _XN_STATUS_H_
#define _XN_STATUS_H_
#include "XnPlatform.h"
#define XN_STATUS_OK ((XnStatus)0)
//---------------------------------------------------------------------------
// API
//---------------------------------------------------------------------------
/**
* Converts a Xiron Status enumerator into a meaningful error string.
*
* @param Status [in] The input Xiron Status to be converted to a string.
*
* @return A string representation of the Xiron status.
*/
XN_C_API const XnChar* XN_C_DECL xnGetStatusString(XnStatus status);
/**
* Gets the name of a Xiron Status as a string.
*
* @param Status [in] The input Xiron Status.
*
* @return A string representation of the Xiron status name.
*/
XN_C_API const XnChar* XN_C_DECL xnGetStatusName(XnStatus status);
/**
* Prints a user message with a description of the error.
*
* @param Status [in] The input Xiron Status.
* @param csUserMessage [in] A user message.
*
*/
XN_C_API void XN_C_DECL xnPrintError(XnStatus status, const XnChar* csUserMessage);
//---------------------------------------------------------------------------
// Enums
//---------------------------------------------------------------------------
/** A list of modules for Xiron status. */
typedef enum XnErrorGroup
{
XN_ERROR_GROUP_NI = 1,
XN_ERROR_GROUP_OS = 2,
XN_ERROR_GROUP_PRIMESENSE = 3,
} XnErrorGroup;
/** Constructs a status code from a module and an error code. */
#define XN_STATUS_MAKE(group, code) ((group << 16) | code)
/** Returns the group of the status. */
#define XN_STATUS_GROUP(status) XnUInt16(status >> 16)
/** Returns the code of the status. */
#define XN_STATUS_CODE(status) XnUInt16(status & 0x0000FFFF)
/** Marks the beginning of a message map of a specific module. */
#define XN_STATUS_MESSAGE_MAP_START_FROM(group, first) \
enum _##group##first##Errors \
{ \
group##first##_OK = XN_STATUS_MAKE(group, first),
#define XN_STATUS_MESSAGE_MAP_START(group) \
XN_STATUS_MESSAGE_MAP_START_FROM(group, 0)
/** Adds an entry to the message map. */
#define XN_STATUS_MESSAGE(csName, csMessage) \
csName,
/** Marks the end of a message map. */
#define XN_STATUS_MESSAGE_MAP_END_FROM(group, first) \
};
#define XN_STATUS_MESSAGE_MAP_END(group) \
XN_STATUS_MESSAGE_MAP_END_FROM(group, 0)
//#endif // __XN_OPEN_NITE_STATUS_H__
// XN_C_API bool XN_C_DECL xnRegisterStatusString(int errorNumber, const char* errorString);
// XN_C_API const char* XN_C_DECL xnGetStatusString(int errorNumber);
#endif // _XN_STATUS_H_
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