httpd_sess_set_send_override() function

Override web server's send function (by session FD) This function overrides the web server's send function. This same function is used to send out any response to any HTTP request.

Syntax

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Summary

Declaration

Definition

from esp_http_server.h:800

esp_err_t httpd_sess_set_send_override(httpd_handle_t hd, int sockfd, httpd_send_func_t send_func);

Implemented in httpd_txrx.c:18

Arguments

Argument

Description

HTTPD instance handle

sockfd

Session socket FD

send_func

The send function to be set for this session

Return value

- ESP_OK : On successfully registering override - ESP_ERR_INVALID_ARG : Null arguments

Notes

This API is supposed to be called either from the context of - an http session APIs where sockfd is a valid parameter - a URI handler where sockfd is obtained using httpd_req_to_sockfd()

Examples

References

from examples

httpd_sess_set_send_override() function

Syntax

Arguments

Return value

Notes

Examples

References

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