Example usage for java.nio ByteBuffer toString

Introduction

In this page you can find the example usage for java.nio ByteBuffer toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representing the state of this byte buffer.

Usage

From source file:org.openhab.binding.irtrans.internal.IRtransBinding.java

/**
 * Main method to parse ASCII string received from the IR Transceiver.
 * //w  w w .j a  v  a2s  . co  m
 * @param qualifiedItems
 *            the qualified items, e.g. only those items that have the host:port combination
 *            in its binding configuration string will "receive" the ASCII string from the 
 *            IRTrans device with host:port 
 * @param byteBuffer
 *            the byte buffer
 */
@Override
protected void parseBuffer(String itemName, Command aCommand, Direction theDirection, ByteBuffer byteBuffer) {

    String message = stripByteCount(byteBuffer);

    if (message != null) {

        // IRTrans devices return "RESULT OK" when it succeeds to emit an infrared sequence
        if (message.contains("RESULT OK")) {
            parseOKMessage(itemName, message);
        }

        // IRTrans devices return a string starting with RCV_HEX each time it captures an
        // infrared sequence from a remote control
        if (message.contains("RCV_HEX")) {
            parseHexMessage(itemName, message, aCommand);
        }

        // IRTrans devices return a string starting with RCV_COM each time it captures an
        // infrared sequence from a remote control that is stored in the device's internal dB
        if (message.contains("RCV_COM")) {
            parseIRDBMessage(itemName, message, aCommand);
        }
    } else {
        logger.warn("Received some non-compliant garbage ({})- Parsing is skipped", byteBuffer.toString());
    }

}

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