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2024-12-15 00:34:01 +06:00
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67
lib/amb1_sdk/common/example/websocket_server/example_ws_server.c Normal file
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#include <FreeRTOS.h>
#include <task.h>
#include <platform_stdlib.h>
#include <websocket/wsserver_api.h>
#include "wifi_conf.h"
#include "wifi_ind.h"
#include "websocket/ws_server_msg.h"
#define USE_WSS 0
#if USE_WSS
// use test_srv_crt, test_srv_key, test_ca_list in PolarSSL certs.c
#if (WS_SERVER_USE_TLS == WS_SERVER_TLS_POLARSSL)
#include <polarssl/certs.h>
#elif (WS_SERVER_USE_TLS == WS_SERVER_TLS_MBEDTLS)
#include <mbedtls/certs.h>
#endif
#endif
void echo_data(ws_conn *conn, int data_len, enum opcode_type opcode)
{
printf("\r\n>>>>>> Receiving: %s with length: %d from %d\n", conn->receivedData, data_len, conn->sock);
if(opcode == TEXT_FRAME)
ws_server_sendText((char*)conn->receivedData, data_len, 1, conn);
else if(opcode == BINARY_FRAME)
ws_server_sendBinary(conn->receivedData, data_len, 1, conn);
}
static void example_wsserver_thread(void *param)
{
printf("\r\n\r\n\r\n>>>>>>>>>>>>>>>websocket server example<<<<<<<<<<<<<<<<<\r\n\r\n\r\n");
vTaskDelay(10000);
while(wifi_is_ready_to_transceive(RTW_STA_INTERFACE) != RTW_SUCCESS){
printf("\r\n\r\n\r\n>>>>>>>>>>>>>>Wifi is disconnected!!Please connect!!<<<<<<<<<<<<<<<<<\r\n\r\n\r\n");
vTaskDelay(10000);
}
#if USE_WSS
#if (WS_SERVER_USE_TLS == WS_SERVER_TLS_POLARSSL)
if(ws_server_setup_cert(test_srv_crt, test_srv_key, test_ca_crt) != 0) {
#elif (WS_SERVER_USE_TLS == WS_SERVER_TLS_MBEDTLS)
if(ws_server_setup_cert(mbedtls_test_srv_crt, mbedtls_test_srv_key, mbedtls_test_ca_crt) != 0) {
#endif
printf("\nERROR: ws_server_setup_cert\n");
goto exit;
}
#endif
ws_server_dispatch(echo_data);
#if USE_WSS
if(ws_server_start(443, 5, 4096, WS_SERVER_SECURE_TLS) != 0) {
#else
if(ws_server_start(80, 5, 4096, WS_SERVER_SECURE_NONE) != 0) {
#endif
printf("ERROR: ws_server_start");
}
#if USE_WSS
exit:
#endif
vTaskDelete(NULL);
}
void example_wsserver(void)
{
if(xTaskCreate(example_wsserver_thread, ((const char*)"example_wsserver_thread"), 2048, NULL, tskIDLE_PRIORITY + 1, NULL) != pdPASS)
printf("\n\r%s xTaskCreate(example_wsserver_thread) failed", __FUNCTION__);
}