/*
    * #%L
    * Native ARchive plugin for Maven
    * %%
    * Copyright (C) 2002 - 2014 NAR Maven Plugin developers.
    * %%
    * 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.
   * #L%
   */
  package com.github.maven_nar.cpptasks.openwatcom;
  
  import java.io.File;
  import java.util.Vector;
  
  import org.apache.tools.ant.types.Environment;
  
  import com.github.maven_nar.cpptasks.CUtil;
  import com.github.maven_nar.cpptasks.OptimizationEnum;
  import com.github.maven_nar.cpptasks.compiler.CommandLineCompiler;
  import com.github.maven_nar.cpptasks.compiler.LinkType;
  import com.github.maven_nar.cpptasks.compiler.Processor;
  
  /**
   * An abstract base class for the OpenWatcom C and Fortran compilers.
   *
   * @author Curt Arnold
   */
  public abstract class OpenWatcomCompiler extends CommandLineCompiler {
    /**
     * Constructor.
     * 
     * @param command
     *          String command
     * @param identifierArg
     *          String identifier
     * @param sourceExtensions
     *          String[] source extension
     * @param headerExtensions
     *          String[] header extension
     * @param newEnvironment
     *          boolean use new enviroment
     * @param env
     *          Environment environment
     */
    protected OpenWatcomCompiler(final String command, final String identifierArg, final String[] sourceExtensions,
        final String[] headerExtensions, final boolean newEnvironment, final Environment env) {
      super(command, identifierArg, sourceExtensions, headerExtensions, ".obj", false, null, newEnvironment, env);
    }
  
    /**
     * Add implied arguments.
     * 
     * @param args
     *          Vector command line arguments
     * @param debug
     *          boolean is debug
     * @param multithreaded
     *          boolean multithreaderd
     * @param exceptions
     *          boolean support exceptions
     * @param linkType
     *          LinkType link type
     * @param rtti
     *          Boolean run time type information
     * @param optimization
     *          OptimizationEnum
     */
    @Override
    protected final void addImpliedArgs(final Vector<String> args, final boolean debug, final boolean multithreaded,
        final boolean exceptions, final LinkType linkType, final Boolean rtti, final OptimizationEnum optimization) {
      args.addElement("/c");
      if (exceptions) {
        args.addElement("/xs");
      }
      if (multithreaded) {
        args.addElement("/bm");
      }
      if (debug) {
        args.addElement("/d2");
        args.addElement("/od");
        args.addElement("/d_DEBUG");
      } else {
        if (optimization != null) {
          if (optimization.isSize()) {
            args.addElement("/os");
          }
          if (optimization.isSpeed()) {
            args.addElement("/ot");
          }
       }
       args.addElement("/dNDEBUG");
     }
     if (rtti != null && rtti.booleanValue()) {
       args.addElement("/xr");
     }
   }
 
   /**
    * Add warning switch.
    * 
    * @param args
    *          Vector command line arguments
    * @param level
    *          int warning level
    */
   @Override
   protected final void addWarningSwitch(final Vector<String> args, final int level) {
     OpenWatcomProcessor.addWarningSwitch(args, level);
   }
 
   /**
    * Change enviroment.
    * 
    * @param newEnvironment
    *          boolean use new enviroment
    * @param env
    *          Environment environment
    * @return Processor modified processor
    */
   @Override
   public final Processor changeEnvironment(final boolean newEnvironment, final Environment env) {
     return this;
   }
 
   /**
    * Get define switch.
    * 
    * @param buffer
    *          StringBuffer buffer
    * @param define
    *          String preprocessor macro
    * @param value
    *          String value, may be null.
    */
   @Override
   protected final void getDefineSwitch(final StringBuffer buffer, final String define, final String value) {
     OpenWatcomProcessor.getDefineSwitch(buffer, define, value);
   }
 
   /**
    * Get include path from environment.
    * 
    * @return File[]
    */
   @Override
   protected final File[] getEnvironmentIncludePath() {
     return CUtil.getPathFromEnvironment("INCLUDE", ";");
   }
 
   /**
    * Get include directory switch.
    * 
    * @param includeDir
    *          String include directory
    * @return String command line argument
    */
   @Override
   protected final String getIncludeDirSwitch(final String includeDir) {
     return OpenWatcomProcessor.getIncludeDirSwitch(includeDir);
   }
 
   /**
    * Get maximum command line length.
    * 
    * @return int maximum command line length
    */
   @Override
   public final int getMaximumCommandLength() {
     return 4096;
   }
 
   /**
    * Get undefine switch.
    * 
    * @param buffer
    *          StringBuffer argument destination
    * @param define
    *          String preprocessor macro
    */
   @Override
   protected final void getUndefineSwitch(final StringBuffer buffer, final String define) {
     OpenWatcomProcessor.getUndefineSwitch(buffer, define);
   }
 
 }