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SourceVuESP-IDF Framework and ExamplesmbedTLSmbedtls_net_recv()

mbedtls_net_recv() function

Read at most 'len' characters. If no error occurs, the actual amount read is returned.

Syntax

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Summary

Declaration

Definition

from net_sockets.h:228

int mbedtls_net_recv(void *ctx, unsigned char *buf, size_t len);

Implemented in net_sockets.c:342

Arguments

Argument

Description

ctx

Socket

buf

The buffer to write to

len

Maximum length of the buffer

Return value

the number of bytes received, or a non-zero error code; with a non-blocking socket, MBEDTLS_ERR_SSL_WANT_READ indicates read() would block.

Examples

mbedtls_net_recv() is referenced by 3 libraries and example projects:

ESP-IDF

https_mbedtls sample

smtp_client sample

References

from 0/3 examples

Code

Location

Referrer

int mbedtls_net_recv( void *ctx, unsigned char *buf, size_t len )

net_sockets.c:342

int mbedtls_net_recv(void *ctx, unsigned char *buf, size_t len);

net_sockets.h:228

return ( mbedtls_net_recv( ctx, buf, len ) );

net_sockets.c:409

mbedtls_net_recv_timeout()

Call Tree

from 0/3 examples

mbedtls_net_recv() is called by 1 function and calls 1 function:

mbedtls_net_recv_timeout()

mbedtls_net_recv()

net_would_block()

Data Use

from 0/3 examples

mbedtls_net_recv() reads 1 variable:

mbedtls_net_context::fd

mbedtls_net_recv()

Class Tree

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Override Tree

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Implementations

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Instances

from 0/3 examples

Lifecycle

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