source/libatmi/typed_xcvt.c

0001 /**
0002  * @brief Typed buffer conversion, core operations
0003  *
0004  * @file typed_xcvt.c
0005  */
0006 /* -----------------------------------------------------------------------------
0007  * Enduro/X Middleware Platform for Distributed Transaction Processing
0008  * Copyright (C) 2009-2016, ATR Baltic, Ltd. All Rights Reserved.
0009  * Copyright (C) 2017-2023, Mavimax, Ltd. All Rights Reserved.
0010  * This software is released under one of the following licenses:
0011  * AGPL (with Java and Go exceptions) or Mavimax's license for commercial use.
0012  * See LICENSE file for full text.
0013  * -----------------------------------------------------------------------------
0014  * AGPL license:
0015  *
0016  * This program is free software; you can redistribute it and/or modify it under
0017  * the terms of the GNU Affero General Public License, version 3 as published
0018  * by the Free Software Foundation;
0019  *
0020  * This program is distributed in the hope that it will be useful, but WITHOUT ANY
0021  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
0022  * PARTICULAR PURPOSE. See the GNU Affero General Public License, version 3
0023  * for more details.
0024  *
0025  * You should have received a copy of the GNU Affero General Public License along
0026  * with this program; if not, write to the Free Software Foundation, Inc.,
0027  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
0028  *
0029  * -----------------------------------------------------------------------------
0030  * A commercial use license is available from Mavimax, Ltd
0031  * contact@mavimax.com
0032  * -----------------------------------------------------------------------------
0033  */
0034 #include <stdio.h>
0035 #include <stdlib.h>
0036 #include <string.h>
0037 #include <memory.h>
0038 #include <ctype.h>
0039 #include <errno.h>
0040
0041 #include <userlog.h>
0042
0043 #include <ndrstandard.h>
0044 #include <ndebug.h>
0045
0046 #include <exparson.h>
0047 #include <ubf2exjson.h>
0048 #include <ubf.h>
0049 #include <atmi_int.h>
0050 #include <typed_buf.h>
0051
0052 /*------------------------------Externs---------------------------------------*/
0053 /*------------------------------Macros----------------------------------------*/
0054 /*------------------------------Enums-----------------------------------------*/
0055 /*------------------------------Typedefs--------------------------------------*/
0056 /*------------------------------Globals---------------------------------------*/
0057 /*------------------------------Statics---------------------------------------*/
0058 /*------------------------------Prototypes------------------------------------*/
0059
0060 /**
0061  * Convert the buffer
0062  * @param buffer
0063  * @param xcvtflags
0064  * @param is_reverse
0065  * @return
0066  */
0067 expublic int typed_xcvt(buffer_obj_t **buffer, long xcvtflags, int is_reverse)
0068 {
0069     int ret = EXSUCCEED;
0070
0071     /* Make the convert in normal form: */
0072
0073     /* ubf2json */
0074     if (xcvtflags & SYS_SRV_CVT_JSON2UBF && is_reverse)
0075     {
0076         xcvtflags = SYS_SRV_CVT_UBF2JSON;
0077     }
0078     else if (xcvtflags & SYS_SRV_CVT_UBF2JSON && is_reverse)
0079     {
0080         xcvtflags = SYS_SRV_CVT_JSON2UBF;
0081     }
0082     /* view2json */
0083     if (xcvtflags & SYS_SRV_CVT_JSON2VIEW && is_reverse)
0084     {
0085         xcvtflags = SYS_SRV_CVT_VIEW2JSON;
0086     }
0087     else if (xcvtflags & SYS_SRV_CVT_VIEW2JSON && is_reverse)
0088     {
0089         xcvtflags = SYS_SRV_CVT_JSON2VIEW;
0090     }
0091
0092     /* Do the actual convert */
0093     /* ubf2json */
0094     if (xcvtflags & SYS_SRV_CVT_JSON2UBF)
0095     {
0096         ret = typed_xcvt_json2ubf(buffer);
0097     }
0098     else if (xcvtflags & SYS_SRV_CVT_UBF2JSON)
0099     {
0100         ret = typed_xcvt_ubf2json(buffer);
0101     }
0102     /* view2json */
0103     else if (xcvtflags & SYS_SRV_CVT_JSON2VIEW)
0104     {
0105         ret = typed_xcvt_json2view(buffer);
0106     }
0107     else if (xcvtflags & SYS_SRV_CVT_VIEW2JSON)
0108     {
0109         /* non null pls */
0110         ret = typed_xcvt_view2json(buffer, BVACCESS_NOTNULL);
0111     }
0112
0113 out:
0114     return ret;
0115 }
0116
0117 /* vim: set ts=4 sw=4 et smartindent: */