checkStatus.cpp

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/*
 *                         OpenSplice DDS
 *
 *   This software and documentation are Copyright 2006 to 2009 PrismTech 
 *   Limited and its licensees. All rights reserved. See file:
 *
 *                     $OSPL_HOME/LICENSE 
 *
 *   for full copyright notice and license terms. 
 *
 */

/************************************************************************
 * LOGICAL_NAME:    CheckStatus.cpp
 * FUNCTION:        OpenSplice Tutorial example code.
 * MODULE:          Tutorial for the C++ programming language.
 * DATE             june 2007.
 ************************************************************************
 * 
 * This file contains the implementation for the error handling operations.
 * 
 ***/

#include "checkStatus.h"

/* Array to hold the names for all ReturnCodes. */
string RetCodeName[13] = 
{
        "DDS_RETCODE_OK", "DDS_RETCODE_ERROR", "DDS_RETCODE_UNSUPPORTED", 
        "DDS_RETCODE_BAD_PARAMETER", "DDS_RETCODE_PRECONDITION_NOT_MET", 
        "DDS_RETCODE_OUT_OF_RESOURCES", "DDS_RETCODE_NOT_ENABLED", 
        "DDS_RETCODE_IMMUTABLE_POLICY", "DDS_RETCODE_INCONSISTENT_POLICY", 
        "DDS_RETCODE_ALREADY_DELETED", "DDS_RETCODE_TIMEOUT", "DDS_RETCODE_NO_DATA",
        "DDS_RETCODE_ILLEGAL_OPERATION"
};

string getErrorName(DDS::ReturnCode_t status)
{
        return RetCodeName[status];
}

bool checkStatus(DDS::ReturnCode_t status, const char *info)
{
        if (status != DDS::RETCODE_OK && status != DDS::RETCODE_NO_DATA)
        {
                cerr << "Error in " << info << ": " << getErrorName(status).c_str() << endl;
                return false;
        }
        return true;
}

bool checkHandle(void *handle, string info)
{
        if (!handle)
        {
                cerr << "Error in " << info.c_str() << ": Creation failed: invalid handle" << endl;
                return false;
        }
        return true;
}