Bug fixes

src/zutil/osal/HALLinuxImpl.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2015 Ziver
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+package zutil.osal;
+
+/**
+ * Created by Ziver on 2015-04-07.
+ */
+public class HALLinuxImpl implements HardwareAbstractionLayer{
+
+    protected HALLinuxImpl(){}
+}

src/zutil/osal/HardwareAbstractionLayer.java

@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2015 Ziver
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+package zutil.osal;
+
+/**
+ * Created by Ziver on 2015-04-07.
+ */
+public interface HardwareAbstractionLayer {
+}

src/zutil/osal/OSAbstractionLayer.java

@@ -58,7 +58,7 @@ public abstract class OSAbstractionLayer {
      * @param   cmd             the command to run
      * @return first line of the command
      */
-    protected String getFirstLineFromCommand(String cmd) {
+    protected static String getFirstLineFromCommand(String cmd) {
         String[] tmp = runCommand(cmd);
         if(tmp.length > 1)
             return tmp[0];
@@ -71,7 +71,7 @@ public abstract class OSAbstractionLayer {
      * @param   cmd             the command to run
      * @return a String list of the output of the command
      */
-    public String[] runCommand(String cmd) {
+    public static String[] runCommand(String cmd) {
         ArrayList<String> ret = new ArrayList<String>();
         try {
             Runtime runtime = Runtime.getRuntime();
@@ -125,4 +125,6 @@ public abstract class OSAbstractionLayer {
      * @return the path to the global configuration folder e.g Linux: "/etc
      */
     public abstract File getGlobalConfigPath();
+
+    public abstract HardwareAbstractionLayer getHAL();
 }

src/zutil/osal/OsalLinuxImpl.java

@@ -28,6 +28,8 @@ import java.io.File;
  * User: Ziver
  */
 public class OsalLinuxImpl extends OSAbstractionLayer {
+    private static HALLinuxImpl hal;
+
     @Override
     public OSType getOSType() {
         return OSType.Linux;
@@ -72,4 +74,11 @@ public class OsalLinuxImpl extends OSAbstractionLayer {
     public File getGlobalConfigPath() {
         return new File("/etc");
     }
+
+    @Override
+    public HardwareAbstractionLayer getHAL() {
+        if(hal == null)
+            hal = new HALLinuxImpl();
+        return hal;
+    }
 }

src/zutil/osal/OsalWindowsImpl.java

@@ -30,17 +30,17 @@ import java.io.File;
 public class OsalWindowsImpl extends OSAbstractionLayer {
     @Override
     public OSType getOSType() {
-        return null;  //To change body of implemented methods use File | Settings | File Templates.
+        return null;
     }
 
     @Override
     public String getOSName() {
-        return null;  //To change body of implemented methods use File | Settings | File Templates.
+        return null;
     }
 
     @Override
     public String getOSVersion() {
-        return null;  //To change body of implemented methods use File | Settings | File Templates.
+        return null;
     }
 
     @Override
@@ -55,16 +55,21 @@ public class OsalWindowsImpl extends OSAbstractionLayer {
 
     @Override
     public String getUsername() {
-        return null;  //To change body of implemented methods use File | Settings | File Templates.
+        return null;
     }
 
     @Override
     public File getUserConfigPath() {
-        return null;  //To change body of implemented methods use File | Settings | File Templates.
+        return null;
     }
 
     @Override
     public File getGlobalConfigPath() {
-        return null;  //To change body of implemented methods use File | Settings | File Templates.
+        return null;
+    }
+
+    @Override
+    public HardwareAbstractionLayer getHAL() {
+        return null;
     }
 }