blob: 442760e6e9217c308b113cb03ee7b583d401ea74 [file] [log] [blame]
#ifndef _PROTON_DATA_H
#define _PROTON_DATA_H 1
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
#include <proton/codec.h>
#include "buffer.h"
#include "decoder.h"
#include "encoder.h"
typedef uint16_t pni_nid_t;
#define PNI_NID_MAX ((pni_nid_t)-1)
typedef struct {
char *start;
size_t data_offset;
size_t data_size;
pn_atom_t atom;
pn_type_t type;
pni_nid_t next;
pni_nid_t prev;
pni_nid_t down;
pni_nid_t parent;
pni_nid_t children;
// for arrays
bool described;
bool data;
bool small;
} pni_node_t;
struct pn_data_t {
pni_node_t *nodes;
pn_buffer_t *buf;
pn_error_t *error;
pni_nid_t capacity;
pni_nid_t size;
pni_nid_t parent;
pni_nid_t current;
pni_nid_t base_parent;
pni_nid_t base_current;
static inline pni_node_t * pn_data_node(pn_data_t *data, pni_nid_t nd)
return nd ? (data->nodes + nd - 1) : NULL;
int pni_data_traverse(pn_data_t *data,
int (*enter)(void *ctx, pn_data_t *data, pni_node_t *node),
int (*exit)(void *ctx, pn_data_t *data, pni_node_t *node),
void *ctx);
#endif /* data.h */