Method recv

src/fl/stl/asio/http/native_client.cpp.hpp:99–120

}

int NativeHttpClient::recv(fl::span<u8> buffer) {
    if (!isConnected() || !mSocket.is_open()) {
        return -1;
    }

    asio::error_code ec;
    size_t n = mSocket.read_some(buffer, ec);

    if (ec) {
        if (ec.code == asio::errc::would_block) {
            return 0;  // Non-blocking socket, no data available
        }
        // Connection error or EOF
        mConnection.onDisconnected();
        return -1;
    }

    // Data received, update heartbeat tracking
    mConnection.onHeartbeatReceived();

    return static_cast<int>(n);
}

void NativeHttpClient::update(u32 currentTimeMs) {
    // Update connection state machine