src/vppinfra/jsonformat.h

   1 /*
   2  * Copyright (c) 2020 Cisco and/or its affiliates.
   3  * Licensed under the Apache License, Version 2.0 (the "License");
   4  * you may not use this file except in compliance with the License.
   5  * You may obtain a copy of the License at:
   6  *
   7  *     http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Unless required by applicable law or agreed to in writing, software
  10  * distributed under the License is distributed on an "AS IS" BASIS,
  11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12  * See the License for the specific language governing permissions and
  13  * limitations under the License.
  14  */
  15
  16 #ifndef included_json_convert_h
  17 #define included_json_convert_h
  18
  19 #include <stdbool.h>
  20 #include <vppinfra/cJSON.h>
  21 #include <vnet/ethernet/mac_address.h>
  22 #include <vnet/ip/ip6_packet.h>
  23 #include <vnet/ip/ip_types.api_types.h>
  24 #include <vnet/ethernet/ethernet_types.api_types.h>
  25
  26 #define foreach_type_fromjson                                                 \
  27   _ (i8)                                                                      \
  28   _ (u8)                                                                      \
  29   _ (i16)                                                                     \
  30   _ (u16)                                                                     \
  31   _ (i32)                                                                     \
  32   _ (u32)                                                                     \
  33   _ (u64)                                                                     \
  34   _ (f64)
  35
  36 #define _(T) CJSON_PUBLIC (int) vl_api_##T##_fromjson (cJSON *o, T *d);
  37 foreach_type_fromjson
  38 #undef _
  39
  40 /* Prototypes */
  41 CJSON_PUBLIC (int) vl_api_bool_fromjson (cJSON *o, bool *d);
  42 CJSON_PUBLIC (int)
  43 vl_api_ip4_address_t_fromjson (void **mp, int *len, cJSON *o,
  44                                vl_api_ip4_address_t *a);
  45 CJSON_PUBLIC (int)
  46 vl_api_ip4_prefix_t_fromjson (void **mp, int *len, cJSON *o,
  47                               vl_api_ip4_prefix_t *a);
  48 CJSON_PUBLIC (int)
  49 vl_api_ip4_address_with_prefix_t_fromjson (void **mp, int *len, cJSON *o,
  50                                            vl_api_ip4_prefix_t *a);
  51 CJSON_PUBLIC (int)
  52 vl_api_ip6_address_t_fromjson (void **mp, int *len, cJSON *o,
  53                                vl_api_ip6_address_t *a);
  54 CJSON_PUBLIC (int)
  55 vl_api_ip6_prefix_t_fromjson (void **mp, int *len, cJSON *o,
  56                               vl_api_ip6_prefix_t *a);
  57 CJSON_PUBLIC (int)
  58 vl_api_ip6_address_with_prefix_t_fromjson (void **mp, int *len, cJSON *o,
  59                                            vl_api_ip6_prefix_t *a);
  60 CJSON_PUBLIC (int)
  61 vl_api_address_t_fromjson (void **mp, int *len, cJSON *o, vl_api_address_t *a);
  62 CJSON_PUBLIC (int)
  63 vl_api_prefix_t_fromjson (void **mp, int *len, cJSON *o, vl_api_prefix_t *a);
  64 CJSON_PUBLIC (int)
  65 vl_api_address_with_prefix_t_fromjson (void **mp, int *len, cJSON *o,
  66                                        vl_api_prefix_t *a);
  67 CJSON_PUBLIC (int)
  68 vl_api_mac_address_t_fromjson (void **mp, int *len, cJSON *o,
  69                                vl_api_mac_address_t *a);
  70
  71 CJSON_PUBLIC (uword)
  72 unformat_ip4_address (unformat_input_t *input, va_list *args);
  73 CJSON_PUBLIC (uword)
  74 unformat_ip6_address (unformat_input_t *input, va_list *args);
  75 CJSON_PUBLIC (u8 *) format_ip6_address (u8 *s, va_list *args);
  76 CJSON_PUBLIC (uword)
  77 unformat_mac_address (unformat_input_t *input, va_list *args);
  78 CJSON_PUBLIC (u8 *) format_ip4_address (u8 *s, va_list *args);
  79 CJSON_PUBLIC (uword)
  80 unformat_vl_api_timedelta_t (unformat_input_t *input, va_list *args);
  81 CJSON_PUBLIC (uword)
  82 unformat_vl_api_timestamp_t (unformat_input_t *input, va_list *args);
  83 CJSON_PUBLIC (uword)
  84 unformat_vl_api_gbp_scope_t (unformat_input_t *input, va_list *args);
  85
  86 CJSON_PUBLIC (int)
  87 vl_api_c_string_to_api_string (const char *buf, vl_api_string_t *str);
  88 CJSON_PUBLIC (void)
  89 vl_api_string_cJSON_AddToObject (cJSON *const object, const char *const name,
  90                                  vl_api_string_t *astr);
  91
  92 CJSON_PUBLIC (u8 *) u8string_fromjson (cJSON *o, char *fieldname);
  93 CJSON_PUBLIC (int) u8string_fromjson2 (cJSON *o, char *fieldname, u8 *data);
  94 CJSON_PUBLIC (int) vl_api_u8_string_fromjson (cJSON *o, u8 *s, int len);
  95
  96 #define foreach_type_tojson                                                   \
  97   _ (ip4_address)                                                             \
  98   _ (ip4_prefix)                                                              \
  99   _ (ip6_address)                                                             \
 100   _ (ip6_prefix)                                                              \
 101   _ (address)                                                                 \
 102   _ (prefix)                                                                  \
 103   _ (mac_address)
 104
 105 #define _(T) CJSON_PUBLIC (cJSON *) vl_api_##T##_t_tojson (vl_api_##T##_t *);
 106 foreach_type_tojson
 107 #undef _
 108
 109 CJSON_PUBLIC (cJSON *)
 110   vl_api_ip4_address_with_prefix_t_tojson (vl_api_ip4_prefix_t *a);
 111 CJSON_PUBLIC (cJSON *)
 112 vl_api_ip6_address_with_prefix_t_tojson (vl_api_ip6_prefix_t *a);
 113 CJSON_PUBLIC (cJSON *)
 114 vl_api_address_with_prefix_t_tojson (vl_api_prefix_t *a);
 115
 116 #endif