receivecontroller.java

javahomework(source).rar

import java.io.*;
public class ReceiveController
{
	SquareModel model;
	View view;
	BufferedReader receive;
	public ReceiveController(SquareModel model,View view,BufferedReader receive)
	{
		this.model=model;
		this.view=view;
		this.receive=receive;
	}
	public void doReceive()
	{
		String sFrame;
		String[] tmp;
		try
		{
			sFrame=receive.readLine();
			//System.out.println(sFrame);
			tmp=sFrame.split("#");
			if(tmp[0].equals("REFRESH"))
				doRefresh(tmp[1]);
			else if(tmp[0].equals("ADD_LINE"))
				doAddLine(tmp[1]);
			else 
				System.out.println("error1 in 'ReceiveController.doReceive()'");
		}
		catch(IOException e)
		{
			e.printStackTrace();
			return;
		}
		
	}
	
	private void doAddLine(String sFrame)
	{
		model.addLineOper(Math.abs(Integer.parseInt(sFrame)));
	}
	
	private void doRefresh(String sFrame)
	{
		int[][] board=new int[model.getBoardWidth()][model.getBoardHeight()];
		int[][] activeSquare=new int[4][2];
		int[][] shadowSquare=new int[4][2];
		boolean scoreLine[]=new boolean[model.getBoardHeight()];
		int protectLineNum;
		String tmpS[];
		String tmp[];
		tmpS=sFrame.split(";");
		if(tmpS.length!=5)
		{
			System.out.println("error1 in 'ReceiveController.doRefresh()'");
			return;
		}
		tmp=tmpS[0].split(" ");
		for(int itr1=1;itr1<=model.getBoardWidth();itr1++)
			for(int itr2=1;itr2<=model.getBoardHeight();itr2++)
				board[itr1-1][itr2-1]=Integer.parseInt(tmp[(itr1-1)*model.getBoardHeight()+itr2-1]);
		tmp=tmpS[1].split(" ");
		for(int itr1=1;itr1<=4;itr1++)
		{
			activeSquare[itr1-1][0]=Integer.parseInt(tmp[(itr1-1)*2+0]);
			activeSquare[itr1-1][1]=Integer.parseInt(tmp[(itr1-1)*2+1]);
		}
		tmp=tmpS[2].split(" ");
		for(int itr1=1;itr1<=4;itr1++)
		{
			shadowSquare[itr1-1][0]=Integer.parseInt(tmp[(itr1-1)*2+0]);
			shadowSquare[itr1-1][1]=Integer.parseInt(tmp[(itr1-1)*2+1]);
		}
		tmp=tmpS[3].split(" ");
		for(int itr1=1;itr1<=model.getBoardHeight();itr1++)
			scoreLine[itr1-1]=Boolean.parseBoolean(tmp[itr1-1]);
		tmp=tmpS[4].split(" ");
		protectLineNum=Integer.parseInt(tmp[0]);
		view.refresh(board,activeSquare,shadowSquare,scoreLine,protectLineNum);
	}
};