include/qapi/qmp/qlit.h

   1 /*
   2  * Copyright IBM, Corp. 2009
   3  * Copyright (c) 2013, 2015, 2017 Red Hat Inc.
   4  *
   5  * Authors:
   6  *  Anthony Liguori   <aliguori@us.ibm.com>
   7  *  Markus Armbruster <armbru@redhat.com>
   8  *  Marc-André Lureau <marcandre.lureau@redhat.com>
   9  *
  10  * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
  11  * See the COPYING.LIB file in the top-level directory.
  12  *
  13  */
  14 #ifndef QLIT_H
  15 #define QLIT_H
  16
  17 #include "qapi-types.h"
  18 #include "qobject.h"
  19
  20 typedef struct QLitDictEntry QLitDictEntry;
  21 typedef struct QLitObject QLitObject;
  22
  23 struct QLitObject {
  24     int type;
  25     union {
  26         bool qbool;
  27         int64_t qnum;
  28         const char *qstr;
  29         QLitDictEntry *qdict;
  30         QLitObject *qlist;
  31     } value;
  32 };
  33
  34 struct QLitDictEntry {
  35     const char *key;
  36     QLitObject value;
  37 };
  38
  39 #define QLIT_QNULL \
  40     { .type = QTYPE_QNULL }
  41 #define QLIT_QBOOL(val) \
  42     { .type = QTYPE_QBOOL, .value.qbool = (val) }
  43 #define QLIT_QNUM(val) \
  44     { .type = QTYPE_QNUM, .value.qnum = (val) }
  45 #define QLIT_QSTR(val) \
  46     { .type = QTYPE_QSTRING, .value.qstr = (val) }
  47 #define QLIT_QDICT(val) \
  48     { .type = QTYPE_QDICT, .value.qdict = (val) }
  49 #define QLIT_QLIST(val) \
  50     { .type = QTYPE_QLIST, .value.qlist = (val) }
  51
  52 bool qlit_equal_qobject(const QLitObject *lhs, const QObject *rhs);
  53
  54 #endif /* QLIT_H */