Mercurial > 510ConnectbotMonitor

annotate app/src/main/java/com/five_ten_sg/connectbot/monitor/MonitorActivity.java @ 31:0bc0b4798d9e

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fix saystring(12) command for proper unicode and document it
author Carl Byington <carl@five-ten-sg.com>
date Sun, 28 Apr 2019 14:45:56 -0700
parents 807f7e4eaebe
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 package com.five_ten_sg.connectbot.monitor;
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2
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3 import java.io.BufferedReader;
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4 import java.io.IOException;
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5 import java.io.InputStreamReader;
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6 import java.net.ServerSocket;
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7 import java.net.Socket;
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8
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9 import android.app.Activity;
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10 import android.content.ComponentName;
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11 import android.content.Context;
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12 import android.content.Intent;
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13 import android.content.ServiceConnection;
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14 import android.net.wifi.WifiManager.WifiLock;
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15 import android.net.wifi.WifiManager;
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16 import android.os.Binder;
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17 import android.os.Bundle;
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18 import android.os.Environment;
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19 import android.os.Handler;
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20 import android.os.IBinder;
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21 import android.os.Message;
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22 import android.os.PowerManager;
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23 import android.util.Log;
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24 import android.widget.TextView;
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25
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26 public class MonitorActivity extends Activity {
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0bc0b4798d9e fix saystring(12) command for proper unicode and document it
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27 public static final String TAG = "ConnectBot.MonitorAct.";
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28 public static final int MESSAGE_CODE_PRINT = 6000;
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29 private final int LINES = 20;
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30 private String[] texts = new String[LINES];
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31 private int start = 0;
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32 private int count = 0;
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33 private TextView text = null;
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34 private MonitorService bound = null;
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35 private Handler handler = new Handler() {
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36 @Override
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37 public void handleMessage (Message msg) {
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38 if (msg.what == MESSAGE_CODE_PRINT) {
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39 printer((String)msg.obj);
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40 } else {
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41 super.handleMessage(msg);
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42 }
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43 }
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44 };
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45 private ServiceConnection connection = new ServiceConnection() {
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46 public void onServiceConnected(ComponentName className, IBinder service) {
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47 Log.i(TAG, "onServiceConnected()");
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48 bound = ((MonitorService.MonitorBinder)service).getService();
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49 bound.handler = handler;
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50 }
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51 public void onServiceDisconnected(ComponentName className) {
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52 Log.i(TAG, "onServiceDisconnected()");
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53 bound = null;
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54 }
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55 };
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56
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57 @Override
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58 public void onCreate(Bundle savedInstanceState) {
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59 super.onCreate(savedInstanceState);
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60 setContentView(R.layout.main);
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61 text = (TextView) findViewById(R.id.text2);
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62 printer(getString(R.string.copyright));
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63 String external_dir = Environment.getExternalStorageDirectory().getAbsolutePath();
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64 printer("");
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65 printer(String.format("External directory is %s", external_dir));
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66 printer("");
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67 Log.i(TAG, "binding to monitor service");
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68 Intent intent = new Intent ("com.five_ten_sg.connectbot.monitor.MonitorService");
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69 intent.setPackage("com.five_ten_sg.connectbot.monitor");
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70 bindService(intent, connection, Context.BIND_AUTO_CREATE);
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71 }
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72
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73 private void printer(String msg) {
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74 if (count < LINES) count++;
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75 else start = (start+1) % LINES;
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76 texts[(start+count-1) % LINES] = msg + "\n";
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77 String c = "";
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78 for (int i=0; i<count; i++) c = c.concat(texts[(start+i) % LINES]);
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79 text.setText(c);
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80 }
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81
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82 @Override
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83 protected void onStart() {
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84 super.onStart();
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85 Log.i(TAG, "activity onStart()");
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86 }
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87
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88 @Override
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89 protected void onRestart() {
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90 super.onRestart();
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91 Log.i(TAG, "activity onRestart()");
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92 }
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93
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94 @Override
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95 protected void onStop() {
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96 super.onStop();
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97 Log.i(TAG, "activity onStop()");
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98 }
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99
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100 @Override
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101 protected void onDestroy() {
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102 Log.i(TAG, "activity onDestroy()");
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103 unbindService(connection);
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104 super.onDestroy();
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105 }
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106 }