Discovering comm ports

From Rxtx

Revision as of 10:54, 3 August 2007 (view source) 222.151.211.93 (Talk) ← Older edit		Revision as of 20:36, 19 September 2007 (view source) Ericmarshall (Talk | contribs) (revert vandalism) Newer edit →
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-	Hi guys,	+	This code snippet shows how to find out the available comms ports on your computer.:
-	I found so much useful things here.	+
-	Thank you.	+
-	[http://tylka.extra.hu/mature-sluts.html mature british sluts] |	+	<pre>
-	[http://tylka.extra.hu/mature-galleries.html adult galleries mature women] |	+	static void listPorts()
-	[http://tylka.extra.hu/mature-boobs.html busty mature fucking] |	+	{
-	[http://tylka.extra.hu/mature-ladies.html classy mature ladies]	+	Enumeration portEnum = CommPortIdentifier.getPortIdentifiers();
		+	while ( portEnum.hasMoreElements() )
		+	{
		+	CommPortIdentifier portIdentifier = (CommPortIdentifier) portEnum.nextElement();
		+	System.out.println(portIdentifier.getName()  " - "  getPortTypeName(portIdentifier.getPortType()) );
		+	}
		+	}
		+
		+	static String getPortTypeName ( int portType )
		+	{
		+	switch ( portType )
		+	{
		+	case CommPortIdentifier.PORT_I2C:
		+	return "I2C";
		+	case CommPortIdentifier.PORT_PARALLEL:
		+	return "Parallel";
		+	case CommPortIdentifier.PORT_RAW:
		+	return "Raw";
		+	case CommPortIdentifier.PORT_RS485:
		+	return "RS485";
		+	case CommPortIdentifier.PORT_SERIAL:
		+	return "Serial";
		+	default:
		+	return "unknown type";
		+	}
		+	}
		+	</pre>

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Revision as of 20:36, 19 September 2007

This code snippet shows how to find out the available comms ports on your computer.:

    static void listPorts()
    {
        Enumeration portEnum = CommPortIdentifier.getPortIdentifiers();
        while ( portEnum.hasMoreElements() ) 
        {
            CommPortIdentifier portIdentifier = (CommPortIdentifier) portEnum.nextElement();
            System.out.println(portIdentifier.getName()   " - "   getPortTypeName(portIdentifier.getPortType()) );
        }        
    }
    
    static String getPortTypeName ( int portType )
    {
        switch ( portType )
        {
            case CommPortIdentifier.PORT_I2C:
                return "I2C";
            case CommPortIdentifier.PORT_PARALLEL:
                return "Parallel";
            case CommPortIdentifier.PORT_RAW:
                return "Raw";
            case CommPortIdentifier.PORT_RS485:
                return "RS485";
            case CommPortIdentifier.PORT_SERIAL:
                return "Serial";
            default:
                return "unknown type";
        }
    }