Code example for DatagramChannel

Methods: read

0
    private ByteArrayOutputStream readResponse(SampleResult res) throws IOException {
        ByteArrayOutputStream response = new ByteArrayOutputStream();
        int cnt = 0;
        ByteBuffer recvBuf = getRecvBuf();
        recvBuf.clear();
        if ((cnt = channel.read(recvBuf)) != -1) {
            res.latencyEnd();
            //log.debug("Read " + recvBuf.toString()); 
            recvBuf.flip();
            byte[] bytes = new byte[cnt];
            recvBuf.get(bytes);
            response.write(bytes);
            recvBuf.clear();
        } 
        res.sampleEnd();
        res.setBytes(response.size());
        return response;
    } 
 
    @Override 
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