esp-idf/components/tcp_transport/include/esp_transport_ws.h

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/*
* This file is subject to the terms and conditions defined in
* file 'LICENSE', which is part of this source code package.
* Tuan PM <tuanpm at live dot com>
*/
#ifndef _ESP_TRANSPORT_WS_H_
#define _ESP_TRANSPORT_WS_H_
#include "esp_transport.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Create web socket transport
*
* @return
* - transport
* - NULL
*/
esp_transport_handle_t esp_transport_ws_init(esp_transport_handle_t parent_handle);
/**
* @brief Set HTTP path to update protocol to websocket
*
* @param t websocket transport handle
* @param path The HTTP Path
*/
void esp_transport_ws_set_path(esp_transport_handle_t t, const char *path);
/**
* @brief Set websocket sub protocol header
*
* @param t websocket transport handle
* @param sub_protocol Sub protocol string
*
* @return
* - ESP_OK on success
* - One of the error codes
*/
esp_err_t esp_transport_ws_set_subprotocol(esp_transport_handle_t t, const char *sub_protocol);
#ifdef __cplusplus
}
#endif
#endif /* _ESP_TRANSPORT_WS_H_ */