123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278 |
- /*
- * ESPRSSIF MIT License
- *
- * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
- *
- * Permission is hereby granted for use on ESPRESSIF SYSTEMS ESP8266 only, in which case,
- * it is free of charge, to any person obtaining a copy of this software and associated
- * documentation files (the "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the Software is furnished
- * to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or
- * substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
- * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
- #ifndef ESPCONN_MBEDTLS_H_
- #define ESPCONN_MBEDTLS_H_
- #include "lwip/ip.h"
- #include "lwip/app/espconn.h"
- #include "user_interface.h"
- #if !defined(ESPCONN_MBEDTLS)
- #include "mbedtls/net_sockets.h"
- #include "mbedtls/debug.h"
- #include "mbedtls/ssl.h"
- #include "mbedtls/entropy.h"
- #include "mbedtls/ctr_drbg.h"
- typedef struct espconn *pmbedtls_espconn;
- typedef struct espconn mbedtls_espconn;
- typedef struct{
- int record_len;
- }mbedtls_record;
- #if defined(ESP8266_PLATFORM)
- typedef struct{
- uint8* finished_buf;
- int finished_len;
- }mbedtls_finished, *pmbedtls_finished;
- #endif
- typedef struct{
- // mbedtls_entropy_context entropy;
- mbedtls_x509_crt cacert;
- mbedtls_x509_crt clicert;
- mbedtls_pk_context pkey;
- }mbedtls_session, *pmbedtls_session;
- typedef struct{
- bool quiet;
- mbedtls_record record;
- #if defined(ESP8266_PLATFORM)
- pmbedtls_finished pfinished;
- #endif
- pmbedtls_session psession;
- mbedtls_net_context fd;
- mbedtls_net_context listen_fd;
- mbedtls_ctr_drbg_context ctr_drbg;
- mbedtls_ssl_context ssl;
- mbedtls_ssl_config conf;
- mbedtls_entropy_context entropy;
- bool SentFnFlag;
- sint32 verify_result;
- }mbedtls_msg, *pmbedtls_msg;
- typedef enum {
- ESPCONN_CERT_OWN,
- ESPCONN_CERT_AUTH,
- ESPCONN_PK,
- ESPCONN_PASSWORD
- }mbedtls_auth_type;
- typedef enum {
- ESPCONN_IDLE = 0,
- ESPCONN_CLIENT,
- ESPCONN_SERVER,
- ESPCONN_BOTH,
- ESPCONN_MAX
- }espconn_level;
- typedef struct _file_head{
- char file_name[32];
- uint16_t file_length;
- }file_head;
- typedef struct _file_param{
- file_head file_head;
- int32 file_offerset;
- }file_param;
- typedef struct _ssl_sector{
- uint32 sector;
- bool flag;
- }ssl_sector;
- struct ssl_packet{
- uint8* pbuffer;
- uint16 buffer_size;
- ssl_sector cert_ca_sector;
- ssl_sector cert_req_sector;
- };
- typedef struct _ssl_opt {
- struct ssl_packet server;
- struct ssl_packet client;
- uint8 type;
- }ssl_opt;
- typedef struct{
- mbedtls_auth_type auth_type;
- espconn_level auth_level;
- }mbedtls_auth_info;
- #define SSL_KEEP_INTVL 1
- #define SSL_KEEP_CNT 5
- #define SSL_KEEP_IDLE 90
- #define ssl_keepalive_enable(pcb) ((pcb)->so_options |= SOF_KEEPALIVE)
- #define ssl_keepalive_disable(pcb) ((pcb)->so_options &= ~SOF_KEEPALIVE)
- enum {
- SIG_ESPCONN_TLS_ERRER = 0x3B
- };
- #define ESPCONN_SECURE_MAX_SIZE 8192
- #define ESPCONN_SECURE_DEFAULT_HEAP 0x3800
- #define ESPCONN_SECURE_DEFAULT_SIZE 0x0800
- #define ESPCONN_HANDSHAKE_TIMEOUT 0x3C
- #define ESPCONN_INVALID_TYPE 0xFFFFFFFF
- #define MBEDTLS_SSL_PLAIN_ADD TCP_MSS
- #define FLASH_SECTOR_SIZE 4096
- extern ssl_opt ssl_option;
- typedef struct{
- uint32 parame_sec;
- uint32 parame_type;
- uint32 parame_datalen;
- char* parame_data;
- }mbedtls_parame, *pmbedtls_parame;
- /*
- * Storage format identifiers
- * Recognized formats: PEM and DER
- */
- typedef enum{
- ESPCONN_FORMAT_INIT = 0,
- ESPCONN_FORMAT_DER = 1,
- ESPCONN_FORMAT_PEM = 2,
- ESPCONN_FORMAT_INVALID
- }espconn_format;
- #define ESPCONN_EVENT_RECV(pcb,p,err) \
- do { \
- if((pcb)!= NULL && (pcb)->recv_callback != NULL) { \
- (pcb)->state = ESPCONN_READ; \
- (pcb)->recv_callback((pcb),(p),(err));\
- (pcb)->state = ESPCONN_CONNECT; \
- } else { \
- ESP_LOG("%s %d\n", __FILE__, __LINE__); \
- } \
- } while (0)
- #define ESPCONN_EVENT_SEND(pcb) \
- do { \
- if((pcb)!= NULL && (pcb)->sent_callback != NULL) { \
- (pcb)->state = ESPCONN_CONNECT; \
- (pcb)->sent_callback(pcb);\
- } else { \
- ESP_LOG("%s %d\n", __FILE__, __LINE__); \
- } \
- } while (0)
- #define ESPCONN_EVENT_CONNECTED(pcb) \
- do { \
- if((pcb)!= NULL && (pcb)->proto.tcp != NULL && (pcb)->proto.tcp->connect_callback != NULL) { \
- (pcb)->state = ESPCONN_CONNECT; \
- (pcb)->proto.tcp->connect_callback(pcb);\
- } else { \
- ESP_LOG("%s %d\n", __FILE__, __LINE__); \
- } \
- } while (0)
- #define ESPCONN_EVENT_CLOSED(pcb) \
- do { \
- if((pcb)!= NULL && (pcb)->proto.tcp != NULL && (pcb)->proto.tcp->disconnect_callback != NULL) { \
- (pcb)->state = ESPCONN_CLOSE; \
- (pcb)->proto.tcp->disconnect_callback(pcb);\
- } else { \
- ESP_LOG("%s %d\n", __FILE__, __LINE__); \
- } \
- } while (0)
- #define ESPCONN_EVENT_ERROR(pcb,err) \
- do { \
- if((pcb)!= NULL && (pcb)->proto.tcp != NULL && (pcb)->proto.tcp->reconnect_callback != NULL) { \
- (pcb)->state = ESPCONN_CLOSE; \
- (pcb)->proto.tcp->reconnect_callback(pcb,err);\
- } else { \
- ESP_LOG("%s %d\n", __FILE__, __LINE__); \
- } \
- } while (0)
- /******************************************************************************
- * FunctionName : mbedtls_load_default_obj
- * Description : Initialize the server: set up a listen PCB and bind it to
- * the defined port
- * Parameters : espconn -- the espconn used to build client
- * Returns : none
- *******************************************************************************/
- bool mbedtls_load_default_obj(uint32 flash_sector, int obj_type, const unsigned char *load_buf, uint16 length);
- /******************************************************************************
- * FunctionName : sslserver_start
- * Description : Initialize the server: set up a listen PCB and bind it to
- * the defined port
- * Parameters : espconn -- the espconn used to build client
- * Returns : none
- *******************************************************************************/
- extern sint8 espconn_ssl_server(struct espconn *espconn);
- /******************************************************************************
- * FunctionName : espconn_ssl_client
- * Description : Initialize the client: set up a connect PCB and bind it to
- * the defined port
- * Parameters : espconn -- the espconn used to build client
- * Returns : none
- *******************************************************************************/
- extern sint8 espconn_ssl_client(struct espconn *espconn);
- /******************************************************************************
- * FunctionName : espconn_ssl_write
- * Description : sent data for client or server
- * Parameters : void *arg -- client or server to send
- * uint8* psent -- Data to send
- * uint16 length -- Length of data to send
- * Returns : none
- *******************************************************************************/
- extern void espconn_ssl_sent(void *arg, uint8 *psent, uint16 length);
- /******************************************************************************
- * FunctionName : espconn_ssl_disconnect
- * Description : A new incoming connection has been disconnected.
- * Parameters : espconn -- the espconn used to disconnect with host
- * Returns : none
- *******************************************************************************/
- extern void espconn_ssl_disconnect(espconn_msg *pdis);
- /******************************************************************************
- * FunctionName : espconn_secure_get_size
- * Description : get buffer size for client or server
- * Parameters : level -- set for client or server
- * 1: client,2:server,3:client and server
- * Returns : buffer size for client or server
- *******************************************************************************/
- extern sint16 espconn_secure_get_size(uint8 level);
- #endif
- #endif /* ESPCONN_MBEDTLS_H_ */
|