package sbst.runtool;

import java.io.File;
import java.io.IOException;
import java.io.Reader;
import java.io.Writer;
import java.util.ArrayList;
import java.util.List;

public class RunTool
{
	private final ITestingTool tool;
	private final SBSTChannel channel;
	
	public RunTool(ITestingTool tool, Reader input, Writer output)
	{
		this.tool = tool;
		this.channel = new SBSTChannel(input, output);
	}
	
	public void run() throws IOException
	{
		channel.token("BENCHMARK");
		File src = channel.directory();
		File bin = channel.directory();
		int  n = channel.number();
		List<File> classPath = new ArrayList<File>();
		for(int i = 0; i < n; i++)
		{
			classPath.add(channel.directory_jarfile());
		}
		tool.initialize(src,bin,classPath);

		int m = channel.number();
		if(tool.getExtraClassPath() != null)
		{
			channel.emit("CLASSPATH");
			List<File> extraCP = tool.getExtraClassPath();
			int k = extraCP.size();
			channel.emit(k);
			for (File file : extraCP)
			{
				channel.emit(file);
			}
		}
		channel.emit("READY");
		for(int i = 0; i < m; i++)
		{
			String cName = channel.className();
			tool.run(cName);
			channel.emit("READY");	
		}
	}
}