httpd_default_send() function

This is the low level default send function of the HTTPD. This should NEVER be called directly. The semantics of this is exactly similar to send() of the BSD socket API.

Syntax

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Summary

Declaration

Definition

from esp_httpd_priv.h:477

int httpd_default_send(httpd_handle_t hd, int sockfd, const char *buf, size_t buf_len, int flags);

Implemented in httpd_txrx.c:698

Arguments

Argument

Description

Server instance data

sockfd

Socket descriptor for sending data

buf

Pointer to the buffer from where the body of the response is taken

buf_len

Length of the buffer

flags

Flags for mode selection

Return value

- Length of data : if successful - -1 : if failed (appropriate errno is set)

Examples

References

from examples

httpd_default_send() function

Syntax

Arguments

Return value

Examples

References

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