adapnex::core::UDPConnection::ReadPacket

Receives a datagram from the peer if available and returns immediately (non‐blocking).

Synopsis

Declared in <adapnex/core/network.h>

virtual
ssize_t
ReadPacket(std::span<uint8_t> data) = 0;

Return Value

Returns the number of bytes received (0 if no datagram was available), or ‐1 on error.

Parameters

Name

Description

data

The buffer to receive the datagram into.

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