1/**
2 * Copyright (c) 2020 Huawei Device Co., Ltd.
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 MBEDTLS_CLIENT_H
17#define MBEDTLS_CLIENT_H
18
19#include "mbedtls/platform.h"
20#include "mbedtls/net_sockets.h"
21#include "mbedtls/ssl.h"
22#include "mbedtls/entropy.h"
23#include "mbedtls/ctr_drbg.h"
24#include "test/certs.h"
25
26#define RET_ERROR -1;
27#define RET_EOK 0
28#ifndef LOG_CORE
29#define LOG_CORE 3
30#endif
31
32typedef struct MbedTLSSession {
33    char *host;
34    char *port;
35
36    unsigned char *buffer;
37    size_t buffer_len;
38
39    mbedtls_ssl_context ssl;
40    mbedtls_ssl_config conf;
41    mbedtls_entropy_context entropy;
42    mbedtls_ctr_drbg_context ctr_drbg;
43    mbedtls_net_context server_fd;
44    mbedtls_x509_crt cacert;
45} MbedTLSSession;
46
47int MbedtlsClientInit(MbedTLSSession *session, void *entropy, size_t entropyLen);
48int MbedtlsClientClose(MbedTLSSession *session);
49int MbedtlsClientContext(MbedTLSSession *session);
50int MbedtlsClientConnect(MbedTLSSession *session);
51int MbedtlsClientRead(MbedTLSSession *session, unsigned char *buf, size_t len);
52int MbedtlsClientWrite(MbedTLSSession *session, const unsigned char *buf, size_t len);
53
54#endif
55