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/*
* Copyright 2018-present MongoDB, Inc.
*
* Licensed 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef KMS_MESSAGE_PRIVATE_H
#define KMS_MESSAGE_PRIVATE_H
#include <stdio.h>
#include "kms_message/kms_message.h"
#include "kms_request_str.h"
#include "kms_kv_list.h"
#include "kms_crypto.h"
struct _kms_request_t {
char error[512];
bool failed;
bool finalized;
kms_request_str_t *region;
kms_request_str_t *service;
kms_request_str_t *access_key_id;
kms_request_str_t *secret_key;
kms_request_str_t *method;
kms_request_str_t *path;
kms_request_str_t *query;
kms_request_str_t *payload;
kms_request_str_t *datetime;
kms_request_str_t *date;
kms_kv_list_t *query_params;
kms_kv_list_t *header_fields;
/* turn off for tests only, not in public kms_request_opt_t API */
bool auto_content_length;
_kms_crypto_t crypto;
};
struct _kms_response_t {
int status;
kms_kv_list_t *headers;
kms_request_str_t *body;
};
typedef enum {
PARSING_STATUS_LINE,
PARSING_HEADER,
PARSING_BODY,
PARSING_DONE
} kms_response_parser_state_t;
struct _kms_response_parser_t {
char error[512];
bool failed;
kms_response_t *response;
kms_request_str_t *raw_response;
int content_length;
int start; /* start of the current thing getting parsed. */
kms_response_parser_state_t state;
};
#define CHECK_FAILED \
do { \
if (request->failed) { \
return false; \
} \
} while (0)
void
set_error (char *error, size_t size, const char *fmt, ...);
#define KMS_ERROR(obj, ...) \
do { \
obj->failed = true; \
set_error (obj->error, sizeof (obj->error), __VA_ARGS__); \
} while (0)
#define KMS_ASSERT(stmt) \
if (!(stmt)) { \
fprintf (stderr, "%s failed\n", #stmt); \
abort (); \
}
#endif /* KMS_MESSAGE_PRIVATE_H */
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