otTcpMbedTlsSslRecvCallback() function

Non-blocking receive callback to pass to mbedtls_ssl_set_bio.

Syntax

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Summary

Declaration

int otTcpMbedTlsSslRecvCallback(void *aCtx, unsigned char *aBuf, size_t aLen);

Argument

Description

aCtx

A pointer to an otTcpEndpointAndCircularSendBuffer.

aBuf

The buffer into which to receive data.

aLen

The maximum amount of data that can be received.

The number of bytes received, or an mbedtls error code.

from examples