10 replies

How to send HTML page from a Web Server asynchronously in ESP-IDF?

is it possible to send the HTML page from a Web Server in async mode upon initial client request?
tried that and all i get in the browser is the raw HTML script
maybe I am using the wrong function :

esp_err_t httpd_ws_send_data_async(httpd_handle_t handle, int socket, httpd_ws_frame_t *frame,transfer_complete_cb callback, void *arg);

esp_err_t httpd_ws_send_data_async(httpd_handle_t handle, int socket, httpd_ws_frame_t *frame,transfer_complete_cb callback, void *arg);

Solution

In the ESP-IDF's HTTP server component, the

httpd_start()

httpd_start()

function sets up both a listening

TCP

TCP

socket for handling

HTTP

HTTP

traffic and a control

UDP

UDP

socket for internal control signals. However, for serving

HTTP

HTTP

responses, including

HTML

HTML

pages, you typically interact with the

HTTP

HTTP

request and response structure provided by the server rather than directly managing sockets @te0

Jump to solution

DIIS

DevHeads IoT Integration Server•2y ago•

10 replies

te0

How to send HTML page from a Web Server asynchronously in ESP-IDF?

is it possible to send the HTML page from a Web Server in async mode upon initial client request?
tried that and all i get in the browser is the raw HTML script
maybe I am using the wrong function :

esp_err_t httpd_ws_send_data_async(httpd_handle_t handle, int socket, httpd_ws_frame_t *frame,transfer_complete_cb callback, void *arg);

esp_err_t httpd_ws_send_data_async(httpd_handle_t handle, int socket, httpd_ws_frame_t *frame,transfer_complete_cb callback, void *arg);

Solution

In the ESP-IDF's HTTP server component, the

httpd_start()

httpd_start()

function sets up both a listening

TCP

TCP

socket for handling

HTTP

HTTP

traffic and a control

UDP

UDP

socket for internal control signals. However, for serving

HTTP

HTTP

responses, including

HTML

HTML

pages, you typically interact with the

HTTP

HTTP

request and response structure provided by the server rather than directly managing sockets @te0

Jump to solution

How to send HTML page from a Web Server asynchronously in ESP-IDF?

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