package hu.blint.ssldroid;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;

public class SSLDroidReadLogs extends Activity{

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
	    MenuItem refresh = menu.add(R.string.refresh);
	    refresh.setIcon(android.R.drawable.ic_menu_rotate);
	    return true;
	}
	
	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		refreshLogs();
		return true;
	}
	
	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.read_logs);
		refreshLogs();
	}

	public void refreshLogs(){
		TextView logcontainer = (TextView) findViewById(R.id.logTextView);
		logcontainer.setText("");
		Process mLogcatProc = null;
		BufferedReader reader = null;
		try {
			mLogcatProc = Runtime.getRuntime().exec(new String[]
                    {"logcat", "-d", "-v", "time", "-b", "main", "SSLDroid:D SSLDroidGui:D *:S" });

            reader = new BufferedReader(new InputStreamReader(mLogcatProc.getInputStream()));

            String line;
            String separator = System.getProperty("line.separator"); 

            while ((line = reader.readLine()) != null){
                    logcontainer.append(line+separator);
            }
    } catch (IOException e) {
    	Log.d("SSLDroid", "Logcat problem: "+e.toString());
    }
    finally {
            if (reader != null)
            	try {
            		reader.close();
                } catch (IOException e) {
                	Log.d("SSLDroid", "Logcat problem: "+e.toString());
                }
    } 
	}
	
}