httpd_sess_set_recv_override() function

Override web server's receive function (by session FD) This function overrides the web server's receive function. This same function is used to read HTTP request packets.

Syntax

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Summary

Declaration

Definition

from esp_http_server.h:780

esp_err_t httpd_sess_set_recv_override(httpd_handle_t hd, int sockfd, httpd_recv_func_t recv_func);

Implemented in httpd_txrx.c:28

Arguments

Argument

Declared as

Description

httpd_handle_t

HTTPD instance handle

sockfd

int

Session socket FD

recv_func

httpd_recv_func_t

The receive 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_recv_override() function

Syntax

Arguments

Return value

Notes

Examples

References

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