98 lines
2.7 KiB
C
98 lines
2.7 KiB
C
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/******************************************************************************
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* Copyright 2013-2014 Espressif Systems (Wuxi)
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*
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* FileName: espconn_encry.c
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*
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* Description: data encrypt interface
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*
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* Modification history:
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* 2014/3/31, v1.0 create this file.
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*******************************************************************************/
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#include "lwip/netif.h"
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#include "lwip/inet.h"
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#include "netif/etharp.h"
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#include "lwip/tcp.h"
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#include "lwip/ip.h"
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#include "lwip/init.h"
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#include "ets_sys.h"
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#include "os_type.h"
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//#include "os.h"
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#include "ssl/app/espconn_ssl.h"
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/******************************************************************************
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* FunctionName : espconn_encry_connect
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* Description : The function given as the connect
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* Parameters : espconn -- the espconn used to listen the connection
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* Returns : none
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*******************************************************************************/
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sint8 ICACHE_FLASH_ATTR
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espconn_secure_connect(struct espconn *espconn)
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{
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if (espconn == NULL)
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return ESPCONN_ARG;
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return espconn_ssl_client(espconn);
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}
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/******************************************************************************
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* FunctionName : espconn_encry_disconnect
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* Description : The function given as the disconnect
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* Parameters : espconn -- the espconn used to listen the connection
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* Returns : none
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*******************************************************************************/
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sint8 ICACHE_FLASH_ATTR
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espconn_secure_disconnect(struct espconn *espconn)
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{
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espconn_msg *pnode = NULL;
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bool value = false;
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if (espconn == NULL)
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return ESPCONN_ARG;
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value = espconn_find_connection(espconn, &pnode);
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if (value){
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espconn_ssl_disconnect(pnode);
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return ESPCONN_OK;
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}
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else
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return ESPCONN_ARG;
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}
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/******************************************************************************
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* FunctionName : espconn_encry_sent
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* Description : sent data for client or server
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* Parameters : espconn -- espconn to set for client or server
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* psent -- data to send
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* length -- length of data to send
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* Returns : none
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*******************************************************************************/
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sint8 ICACHE_FLASH_ATTR
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espconn_secure_sent(struct espconn *espconn, uint8 *psent, uint16 length)
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{
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espconn_msg *pnode = NULL;
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bool value = false;
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if (espconn == NULL)
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return ESPCONN_ARG;
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espconn ->state = ESPCONN_WRITE;
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value = espconn_find_connection(espconn, &pnode);
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if (value){
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espconn_ssl_sent(pnode, psent, length);
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return ESPCONN_OK;
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}
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else
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return ESPCONN_ARG;
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}
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sint8 ICACHE_FLASH_ATTR
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espconn_secure_accept(struct espconn *espconn)
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{
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if (espconn == NULL)
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return ESPCONN_ARG;
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return espconn_ssl_server(espconn);
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}
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