src/vat2/jsonconvert.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_vat2_fromjson                   \
  27   _(i8)                                         \
  28   _(u8)                                         \
  29   _(i16)                                        \
  30   _(u16)                                        \
  31   _(i32)                                        \
  32   _(u32)                                        \
  33   _(u64)                                        \
  34   _(f64)
  35
  36 #define _(T)                                    \
  37   int vl_api_ ##T## _fromjson(cJSON *o, T *d);
  38 foreach_vat2_fromjson
  39 #undef _
  40
  41   /* Prototypes */
  42   int
  43   vl_api_bool_fromjson (cJSON *o, bool *d);
  44 int vl_api_ip4_address_t_fromjson (void **mp, int *len, cJSON *o,
  45                                    vl_api_ip4_address_t *a);
  46 int vl_api_ip4_prefix_t_fromjson (void **mp, int *len, cJSON *o,
  47                                   vl_api_ip4_prefix_t *a);
  48 int vl_api_ip4_address_with_prefix_t_fromjson (void **mp, int *len, cJSON *o,
  49                                                vl_api_ip4_prefix_t *a);
  50 int vl_api_ip6_address_t_fromjson (void **mp, int *len, cJSON *o,
  51                                    vl_api_ip6_address_t *a);
  52 int vl_api_ip6_prefix_t_fromjson (void **mp, int *len, cJSON *o,
  53                                   vl_api_ip6_prefix_t *a);
  54 int vl_api_ip6_address_with_prefix_t_fromjson (void **mp, int *len, cJSON *o,
  55                                                vl_api_ip6_prefix_t *a);
  56 int vl_api_address_t_fromjson (void **mp, int *len, cJSON *o,
  57                                vl_api_address_t *a);
  58 int vl_api_prefix_t_fromjson (void **mp, int *len, cJSON *o,
  59                               vl_api_prefix_t *a);
  60 int vl_api_address_with_prefix_t_fromjson (void **mp, int *len, cJSON *o,
  61                                            vl_api_prefix_t *a);
  62 int vl_api_mac_address_t_fromjson (void **mp, int *len, cJSON *o,
  63                                    vl_api_mac_address_t *a);
  64
  65 uword unformat_ip4_address (unformat_input_t *input, va_list *args);
  66 uword unformat_ip6_address (unformat_input_t *input, va_list *args);
  67 u8 *format_ip6_address (u8 *s, va_list *args);
  68 uword unformat_mac_address (unformat_input_t *input, va_list *args);
  69 u8 *format_ip4_address (u8 *s, va_list *args);
  70 u8 *format_vl_api_interface_index_t (u8 *s, va_list *args);
  71 u8 *format_vl_api_timestamp_t (u8 *s, va_list *args);
  72 u8 *format_vl_api_timedelta_t (u8 *s, va_list *args);
  73 uword unformat_vl_api_timedelta_t (unformat_input_t *input, va_list *args);
  74 uword unformat_vl_api_timestamp_t (unformat_input_t *input, va_list *args);
  75 u8 *format_vl_api_gbp_scope_t (u8 *s, va_list *args);
  76 uword unformat_vl_api_gbp_scope_t (unformat_input_t *input, va_list *args);
  77
  78 int vl_api_c_string_to_api_string (const char *buf, vl_api_string_t *str);
  79 void vl_api_string_cJSON_AddToObject (cJSON *const object,
  80                                       const char *const name,
  81                                       vl_api_string_t *astr);
  82
  83 u8 *u8string_fromjson (cJSON *o, char *fieldname);
  84 int u8string_fromjson2 (cJSON *o, char *fieldname, u8 *data);
  85 int vl_api_u8_string_fromjson (cJSON *o, u8 *s, int len);
  86
  87 #define foreach_vat2_tojson                     \
  88   _(ip4_address)                                \
  89   _(ip4_prefix)                                 \
  90   _(ip6_address)                                \
  91   _(ip6_prefix)                                 \
  92   _(address)                                    \
  93   _(prefix)                                     \
  94   _(mac_address)
  95
  96 #define _(T)                                    \
  97   cJSON *vl_api_ ##T## _t_tojson(vl_api_ ##T## _t *);
  98   foreach_vat2_tojson
  99 #undef _
 100
 101 cJSON *vl_api_ip4_address_with_prefix_t_tojson (vl_api_ip4_prefix_t *a);
 102 cJSON *vl_api_ip6_address_with_prefix_t_tojson (vl_api_ip6_prefix_t *a);
 103 cJSON *vl_api_address_with_prefix_t_tojson (vl_api_prefix_t *a);
 104
 105 #endif