package com.intelligt.modbus.jlibmodbus.serial;

import java.util.List;

/*
 * Copyright (C) 2016 "Invertor" Factory", JSC
 * [http://www.sbp-invertor.ru]
 *
 * This file is part of JLibModbus.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Authors: Vladislav Y. Kochedykov, software engineer.
 * email: vladislav.kochedykov@gmail.com
 */
public class SerialUtils {

    static private SerialPortAbstractFactory factory;
    final static private SerialPortFactoryJSSC FACTORY_JSSC = new SerialPortFactoryJSSC();
    final static private SerialPortFactoryRXTX FACTORY_RXTX = new SerialPortFactoryRXTX();
    final static private SerialPortFactoryJSerialComm FACTORY_JSERIAL_COMM = new SerialPortFactoryJSerialComm();
    final static private SerialPortFactoryPJC FACTORY_PJC = new SerialPortFactoryPJC();
    final static private SerialPortFactoryAT FACTORY_AT = new SerialPortFactoryAT();
    @Deprecated
    final static private SerialPortFactoryJavaComm FACTORY_JAVA_COMM = new SerialPortFactoryJavaComm();

    final static private SerialPortAbstractFactory[] SERIAL_FACTORIES = new SerialPortAbstractFactory[] {
            FACTORY_JSERIAL_COMM, FACTORY_JSSC, FACTORY_RXTX, FACTORY_PJC, FACTORY_AT, FACTORY_JAVA_COMM};


    /*
    static public boolean isThingsDevice(Context context) {
        final PackageManager pm = context.getPackageManager();
        return pm.hasSystemFeature(PackageManager.FEATURE_EMBEDDED);
    }
    */

    static {
        for (SerialPortAbstractFactory f : SERIAL_FACTORIES) {
            if (f.available()) {
                setSerialPortFactory(f);
                break;
            }
        }
    }

    static public void setSerialPortFactoryJSSC() {
        setSerialPortFactory(FACTORY_JSSC);
    }

    static public void setSerialPortFactoryRXTX() {
        setSerialPortFactory(FACTORY_RXTX);
    }

    static public void setSerialPortFactoryJSerialComm() {
        setSerialPortFactory(FACTORY_JSERIAL_COMM);
    }

    static public void setSerialPortFactoryPureJavaComm() {
        setSerialPortFactory(FACTORY_PJC);
    }

    static public void setSerialPortFactoryAndroidThings() {
        setSerialPortFactory(FACTORY_AT);
    }

    @Deprecated
    static public void setSerialPortFactoryJavaComm() {
        SerialUtils.factory = FACTORY_JAVA_COMM;
    }

    static public SerialPort createSerial(SerialParameters sp) throws SerialPortException {
        return getSerialPortFactory().createSerial(sp);
    }

    static public List<String> getPortIdentifiers() throws SerialPortException {
        return getSerialPortFactory().getPortIdentifiers();
    }

    static public String getConnectorVersion() {
        return getSerialPortFactory().getVersion();
    }

    /**
     * @param factory - a concrete serial port factory instance
     * @since 1.2.1
     */
    static public void setSerialPortFactory(SerialPortAbstractFactory factory) {
        SerialUtils.factory = factory;
    }

    static public SerialPortAbstractFactory getSerialPortFactory() {
        return SerialUtils.factory;
    }
}

@@ -932,811 +932,8 @@
 ry;%0A
-    final static private SerialPortFactoryJSSC FACTORY_JSSC = new SerialPortFactoryJSSC();%0A    final static private SerialPortFactoryRXTX FACTORY_RXTX = new SerialPortFactoryRXTX();%0A    final static private SerialPortFactoryJSerialComm FACTORY_JSERIAL_COMM = new SerialPortFactoryJSerialComm();%0A    final static private SerialPortFactoryPJC FACTORY_PJC = new SerialPortFactoryPJC();%0A    final static private SerialPortFactoryAT FACTORY_AT = new SerialPortFactoryAT();%0A    @Deprecated%0A    final static private SerialPortFactoryJavaComm FACTORY_JAVA_COMM = new SerialPortFactoryJavaComm();%0A%0A    final static private SerialPortAbstractFactory%5B%5D SERIAL_FACTORIES = new SerialPortAbstractFactory%5B%5D %7B%0A            FACTORY_JSERIAL_COMM, FACTORY_JSSC, FACTORY_RXTX, FACTORY_PJC, FACTORY_AT, FACTORY_JAVA_COMM%7D;%0A%0A
 %0A   
@@ -1157,120 +1157,57 @@
 tic 
-%7B%0A        for (SerialPortAbstractFactory f : SERIAL_FACTORIES) %7B%0A            if (f.available()) %7B%0A      
+public void setSerialPortFactoryJSSC() %7B%0A
         
   se
@@ -1198,26 +1198,24 @@
 ) %7B%0A        
-  
 setSerialPor
@@ -1227,159 +1227,35 @@
 ory(
-f);%0A                break;%0A            %7D%0A        %7D%0A    %7D%0A%0A    static public void setSerialPortFactoryJSSC() %7B%0A        setSerialPortFactory(FACTORY_JSSC
+new SerialPortFactoryJSSC()
 );%0A 
@@ -1345,20 +1345,35 @@
 ory(
-FACTORY_
+new SerialPortFactory
 RXTX
+()
 );%0A 
@@ -1470,28 +1470,42 @@
 ory(
-FACTORY_JSERIAL_COMM
+new SerialPortFactoryJSerialComm()
 );%0A 
@@ -1603,19 +1603,34 @@
 ory(
-FACTORY_
+new SerialPortFactory
 PJC
+()
 );%0A 
@@ -1729,18 +1729,33 @@
 ory(
-FACTORY_AT
+new SerialPortFactoryAT()
 );%0A 
@@ -1844,47 +1844,61 @@
     
+set
 Serial
-Utils.factory = FACTORY_JAVA_COMM
+PortFactory(new SerialPortFactoryJavaComm())
 ;%0A  

Rollback automatic serial port connector selection.