From 82a01329a6a323a7509baf502ec4bdffc17e4989 Mon Sep 17 00:00:00 2001
From: scream3r <scream3r.org@gmail.com>
Date: Wed, 17 Apr 2013 13:38:06 +0400
Subject: [PATCH] Added SerialPortException.TYPE_PERMISSION_DENIED support into
 SerialPort class

---
 src/java/jssc/SerialPort.java | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/java/jssc/SerialPort.java b/src/java/jssc/SerialPort.java
index 7dfd827..b7fd849 100644
--- a/src/java/jssc/SerialPort.java
+++ b/src/java/jssc/SerialPort.java
@@ -151,14 +151,15 @@ public class SerialPort {
         else {
             throw new SerialPortException(portName, "openPort()", SerialPortException.TYPE_NULL_NOT_PERMITTED);//since 2.1.0 -> NULL port name fix
         }
-        //since 0.9.0 ->
-        if(portHandle == -1){
+        if(portHandle == -1){//since 0.9.0 ->
             throw new SerialPortException(portName, "openPort()", SerialPortException.TYPE_PORT_BUSY);
         }
         else if(portHandle == -2){
             throw new SerialPortException(portName, "openPort()", SerialPortException.TYPE_PORT_NOT_FOUND);
-        }
-        //<- since 0.9.0
+        }//<- since 0.9.0
+        else if(portHandle == -3){//since 2.2.0 ->
+            throw new SerialPortException(portName, "openPort()", SerialPortException.TYPE_PERMISSION_DENIED);
+        }//<- since 2.2.0
         portOpened = true;
         return true;
     }