Mercurial > 510Connectbot

annotate app/src/main/java/com/five_ten_sg/connectbot/service/TerminalMonitor.java @ 459:a3239022798d

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compile 32 and 64 bit arch, bump version
author Carl Byington <carl@five-ten-sg.com>
date Sun, 28 Apr 2019 17:06:20 -0700
parents 105815cce146
children 4776062555f3
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1 package com.five_ten_sg.connectbot.service;
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2
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3 import android.content.ComponentName;
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4 import android.content.Context;
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5 import android.content.Intent;
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6 import android.content.ServiceConnection;
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7 import android.net.Uri;
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8 import android.os.IBinder;
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9 import android.util.Log;
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10 import android.view.View;
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11 import de.mud.terminal.vt320;
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12 import java.io.IOException;
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13 import java.io.InputStream;
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14 import java.io.OutputStream;
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15 import java.net.InetAddress;
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16 import java.net.Socket;
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17 import java.nio.charset.Charset;
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18 import java.util.Arrays;
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19 import java.util.HashMap;
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20 import java.util.concurrent.ArrayBlockingQueue;
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21 import java.util.concurrent.BlockingQueue;
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22 import java.util.concurrent.ConcurrentHashMap;
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23
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24 import com.five_ten_sg.connectbot.ConsoleActivity;
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25 import com.five_ten_sg.connectbot.bean.HostBean;
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26
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27
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28 public class TerminalMonitor {
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29 public final static String TAG = "ConnectBot.TermMonitor";
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30
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31 public static final char MONITOR_CMD_INIT = 0;
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32 public static final char MONITOR_CMD_ACTIVATE = 1;
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33 public static final char MONITOR_CMD_KEYSTATE = 2;
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34 public static final char MONITOR_CMD_CURSORMOVE = 3;
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35 public static final char MONITOR_CMD_SCREENCHANGE = 4;
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36 public static final char MONITOR_CMD_FIELDVALUE = 5;
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37 public static final char MONITOR_CMD_SETFIELD = 5;
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38 public static final char MONITOR_CMD_GETFIELD = 6;
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39 public static final char MONITOR_CMD_SCREENWATCH = 7;
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40 public static final char MONITOR_CMD_DEPRESS = 8;
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41 public static final char MONITOR_CMD_SHOWURL = 9;
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42 public static final char MONITOR_CMD_SWITCHSESSION = 10;
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43 public static final char MONITOR_CMD_CURSORREQUEST = 11;
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44 public static final char MONITOR_CMD_SAYSTRING = 12;
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45
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46 public static final String[] commands = {
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47 "cmd_init",
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48 "cmd_activate",
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49 "cmd_keystate",
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50 "cmd_cursormove",
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51 "cmd_screenchange",
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52 "cmd_fieldvalue/setfield",
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53 "cmd_getfield",
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54 "cmd_screenwatch",
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55 "cmd_depress",
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56 "cmd_showurl",
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57 "cmd_switchsession",
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58 "cmd_cursorrequest"
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59 "cmd_saystring"
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60 };
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61
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62 public static final char CURSOR_REQUESTED = 0;
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63 public static final char CURSOR_SCREEN_CHANGE = 1;
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64 public static final char CURSOR_USER_KEY = 2;
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65
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66 private static final int MONITORPORT = 6000;
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67 private static final String LOCALHOST = "127.0.0.1";
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68
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69 private Context parent = null;
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70 private vt320 buffer = null;
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71 private View view = null;
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72 private HostBean host = null;
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73 private String init = null;
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74 private int start_line = 0; // monitor part of the screen for changes
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75 private int end_line = 500; // ""
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76 private int start_column = 0; // ""
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77 private int end_column = 500; // ""
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78 private boolean modified = false; // used to delay screen change notifications
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79 private boolean moved = false; // used to delay cursor moved notifications
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80 private int to_line = 0; // ""
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81 private int to_column = 0; // ""
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82 private HashMap<Integer, Integer> keymap = null; // map MS VK_ keys to vt320 virtual keys
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83 private IBinder bound = null;
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84 private Socket monitor_socket = null;
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85 private InputStream monitor_in = null;
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86 private OutputStream monitor_out = null;
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87 private MyReader monitor_reader = null;
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88 private BlockingQueue<char[]> pending_commands = new ArrayBlockingQueue<char[]>(100);
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89 private MyServiceConnection monitor_connection = new MyServiceConnection();
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90
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91 class MyReader extends Thread {
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92 private InputStream monitor_in;
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93 private byte[] b;
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94 private boolean is_closing = false;
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95
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96 public MyReader(InputStream monitor_in) {
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97 this.monitor_in = monitor_in;
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98 b = new byte[100];
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99 Log.i(TAG, "MyReader constructor");
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100 }
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101
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102 public void closing() {
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103 is_closing = true;
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104 }
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105
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106 private char[] forceRead(int len) throws IOException {
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107 int len2 = len * 2;
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108 int off = 0;
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109
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110 if (b.length < len2) b = new byte[len2];
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111
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112 while (off < len2) {
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113 int l = monitor_in.read(b, off, len2 - off);
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114
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115 if (l < 0) throw new IOException("eof");
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116
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117 off += l;
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118 }
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119
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120 return bytesToChars(b, len2);
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121 }
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122
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123 public void run() {
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124 while (true) {
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125 try {
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126 char[] len = forceRead(1);
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127 char[] packet = forceRead(len[0]);
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128 char cmd = packet[0];
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129 Log.i(TAG, String.format("received %s", commands[cmd]));
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130
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131 switch (cmd) {
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132 case MONITOR_CMD_SETFIELD:
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133 if (packet.length >= 3)
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134 setField(packet[1], packet[2], packet, 3);
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135
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136 break;
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137
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138 case MONITOR_CMD_GETFIELD:
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139 if (packet.length == 4)
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140 getField(packet[1], packet[2], packet[3]);
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141
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142 break;
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143
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144 case MONITOR_CMD_SCREENWATCH:
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145 if (packet.length == 4)
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146 screenWatch(packet[1], packet[2], packet[3]);
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147
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148 break;
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149
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150 case MONITOR_CMD_DEPRESS:
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151 if (packet.length == 2)
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152 depress(packet[1]);
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153
0
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
154 break;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
155
155
156b53fc4815 add showurl command
Carl Byington <carl@five-ten-sg.com>
parents: 153
diff changeset
156 case MONITOR_CMD_SHOWURL:
156b53fc4815 add showurl command
Carl Byington <carl@five-ten-sg.com>
parents: 153
diff changeset
157 if (packet.length > 1)
156b53fc4815 add showurl command
Carl Byington <carl@five-ten-sg.com>
parents: 153
diff changeset
158 showUrl(packet, 1);
156b53fc4815 add showurl command
Carl Byington <carl@five-ten-sg.com>
parents: 153
diff changeset
159
156b53fc4815 add showurl command
Carl Byington <carl@five-ten-sg.com>
parents: 153
diff changeset
160 break;
156b53fc4815 add showurl command
Carl Byington <carl@five-ten-sg.com>
parents: 153
diff changeset
161
173
5f26d0ba6abd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 172
diff changeset
162 case MONITOR_CMD_SWITCHSESSION:
172
cb9e359ea2bd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 155
diff changeset
163 if (packet.length == 1)
cb9e359ea2bd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 155
diff changeset
164 switchSession();
cb9e359ea2bd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 155
diff changeset
165
cb9e359ea2bd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 155
diff changeset
166 break;
cb9e359ea2bd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 155
diff changeset
167
205
f86f1e37b504 add cursor request command to the TE
Carl Byington <carl@five-ten-sg.com>
parents: 176
diff changeset
168 case MONITOR_CMD_CURSORREQUEST:
f86f1e37b504 add cursor request command to the TE
Carl Byington <carl@five-ten-sg.com>
parents: 176
diff changeset
169 if (packet.length == 1)
f86f1e37b504 add cursor request command to the TE
Carl Byington <carl@five-ten-sg.com>
parents: 176
diff changeset
170 cursorRequest();
f86f1e37b504 add cursor request command to the TE
Carl Byington <carl@five-ten-sg.com>
parents: 176
diff changeset
171
f86f1e37b504 add cursor request command to the TE
Carl Byington <carl@five-ten-sg.com>
parents: 176
diff changeset
172 break;
f86f1e37b504 add cursor request command to the TE
Carl Byington <carl@five-ten-sg.com>
parents: 176
diff changeset
173
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
174 default:
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
175 break;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
176 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
177 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
178 catch (IOException e) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
179 if (!is_closing) Log.e(TAG, "exception in MyReader.run()", e);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
180
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
181 break;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
182 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
183 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
184 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
185 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
186
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
187 class MyServiceConnection implements ServiceConnection {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
188 public void onServiceConnected(ComponentName className, IBinder service) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
189 bound = service;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
190 Log.i(TAG, "bound to service");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
191
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
192 try {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
193 InetAddress serverAddr = InetAddress.getByName(LOCALHOST);
410
e2a56e383bad wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 405
diff changeset
194 int tries = 0;
411
8bff0bfaec3a wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 410
diff changeset
195 while (tries < 10) {
410
e2a56e383bad wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 405
diff changeset
196 try {
411
8bff0bfaec3a wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 410
diff changeset
197 Thread.sleep(100);
410
e2a56e383bad wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 405
diff changeset
198 monitor_socket = new Socket(serverAddr, MONITORPORT);
421
660ac2d2003b break out of infinite loop
Carl Byington <carl@five-ten-sg.com>
parents: 418
diff changeset
199 break;
410
e2a56e383bad wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 405
diff changeset
200 }
412
057854c77217 wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 411
diff changeset
201 catch (Exception e) {
417
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
202 monitor_socket = null;
410
e2a56e383bad wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 405
diff changeset
203 Log.e(TAG, "exception connecting to monitor socket", e);
e2a56e383bad wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 405
diff changeset
204 tries = tries + 1;
e2a56e383bad wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 405
diff changeset
205 }
e2a56e383bad wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 405
diff changeset
206 }
417
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
207 if (monitor_socket != null) {
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
208 Log.i(TAG, "connected to monitor socket, send init " + init);
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
209 monitor_in = monitor_socket.getInputStream();
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
210 monitor_out = monitor_socket.getOutputStream();
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
211 monitor_reader = new MyReader(monitor_in);
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
212 monitor_reader.start();
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
213 String x = " " + init;
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
214 monitorWrite(MONITOR_CMD_INIT, x.toCharArray());
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
215 char [] c;
112
77ac18bc1b2f cleanup java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 101
diff changeset
216
417
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
217 while (true) {
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
218 c = pending_commands.poll();
402
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
219
417
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
220 if (c == null) break;
402
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
221
417
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
222 monitorWrite(c[1], c);
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
223 }
402
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
224 }
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
225 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
226 catch (IOException e) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
227 Log.e(TAG, "exception in onServiceConnected()", e);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
228 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
229 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
230 public void onServiceDisconnected(ComponentName classNam) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
231 bound = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
232 Log.i(TAG, "unbound from service");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
233 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
234 };
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
235
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
236
172
cb9e359ea2bd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 155
diff changeset
237 public TerminalMonitor(Context parent, vt320 buffer, View view, HostBean host, String init) {
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
238 this.parent = parent;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
239 this.buffer = buffer;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
240 this.view = view;
172
cb9e359ea2bd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 155
diff changeset
241 this.host = host;
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
242 this.init = init;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
243 // setup the windows->android keymapping
19
b3d0d806cbe2 cleaner url for MS vk_ key documentation
Carl Byington <carl@five-ten-sg.com>
parents: 18
diff changeset
244 // http://msdn.microsoft.com/en-us/library/windows/desktop/dd375731
112
77ac18bc1b2f cleanup java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 101
diff changeset
245 keymap = new HashMap<Integer, Integer>();
113
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
246 keymap.put(0x08, vt320.KEY_BACK_SPACE); // vk_back
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
247 keymap.put(0x09, vt320.KEY_TAB); // vk_tab
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
248 keymap.put(0x0d, vt320.KEY_ENTER); // vk_return
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
249 keymap.put(0x1b, vt320.KEY_ESCAPE); // vk_escape
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
250 keymap.put(0x21, vt320.KEY_PAGE_UP); // vk_prior
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
251 keymap.put(0x22, vt320.KEY_PAGE_DOWN); // vk_next
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
252 keymap.put(0x23, vt320.KEY_END); // vk_end
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
253 keymap.put(0x24, vt320.KEY_HOME); // vk_home
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
254 keymap.put(0x25, vt320.KEY_LEFT); // vk_left
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
255 keymap.put(0x26, vt320.KEY_UP); // vk_up
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
256 keymap.put(0x27, vt320.KEY_RIGHT); // vk_right
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
257 keymap.put(0x28, vt320.KEY_DOWN); // vk_down
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
258 keymap.put(0x2d, vt320.KEY_INSERT); // vk_insert
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
259 keymap.put(0x2e, vt320.KEY_DELETE); // vk_delete
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
260 keymap.put(0x70, vt320.KEY_F1); // vk_f1
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
261 keymap.put(0x71, vt320.KEY_F2); // vk_f2
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
262 keymap.put(0x72, vt320.KEY_F3); // vk_f3
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
263 keymap.put(0x73, vt320.KEY_F4); // vk_f4
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
264 keymap.put(0x74, vt320.KEY_F5); // vk_f5
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
265 keymap.put(0x75, vt320.KEY_F6); // vk_f6
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
266 keymap.put(0x76, vt320.KEY_F7); // vk_f7
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
267 keymap.put(0x77, vt320.KEY_F8); // vk_f8
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
268 keymap.put(0x78, vt320.KEY_F9); // vk_f9
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
269 keymap.put(0x79, vt320.KEY_F10); // vk_f10
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
270 keymap.put(0x7a, vt320.KEY_F11); // vk_f11
cb3b9b660b3d depress() keys from the terminal monitor go straight thru buffer.keyPressed() rather than detour though the key listener
Carl Byington <carl@five-ten-sg.com>
parents: 112
diff changeset
271 keymap.put(0x7b, vt320.KEY_F12); // vk_f12
176
6e07ea418b90 add f13 thru f24 keys
Carl Byington <carl@five-ten-sg.com>
parents: 175
diff changeset
272 keymap.put(0x7c, vt320.KEY_F13); // vk_f13
6e07ea418b90 add f13 thru f24 keys
Carl Byington <carl@five-ten-sg.com>
parents: 175
diff changeset
273 keymap.put(0x7d, vt320.KEY_F14); // vk_f14
6e07ea418b90 add f13 thru f24 keys
Carl Byington <carl@five-ten-sg.com>
parents: 175
diff changeset
274 keymap.put(0x7e, vt320.KEY_F15); // vk_f15
6e07ea418b90 add f13 thru f24 keys
Carl Byington <carl@five-ten-sg.com>
parents: 175
diff changeset
275 keymap.put(0x7f, vt320.KEY_F16); // vk_f16
6e07ea418b90 add f13 thru f24 keys
Carl Byington <carl@five-ten-sg.com>
parents: 175
diff changeset
276 keymap.put(0x80, vt320.KEY_F17); // vk_f17
6e07ea418b90 add f13 thru f24 keys
Carl Byington <carl@five-ten-sg.com>
parents: 175
diff changeset
277 keymap.put(0x81, vt320.KEY_F18); // vk_f18
6e07ea418b90 add f13 thru f24 keys
Carl Byington <carl@five-ten-sg.com>
parents: 175
diff changeset
278 keymap.put(0x82, vt320.KEY_F19); // vk_f19
6e07ea418b90 add f13 thru f24 keys
Carl Byington <carl@five-ten-sg.com>
parents: 175
diff changeset
279 keymap.put(0x83, vt320.KEY_F20); // vk_f20
6e07ea418b90 add f13 thru f24 keys
Carl Byington <carl@five-ten-sg.com>
parents: 175
diff changeset
280 keymap.put(0x84, vt320.KEY_F21); // vk_f21
6e07ea418b90 add f13 thru f24 keys
Carl Byington <carl@five-ten-sg.com>
parents: 175
diff changeset
281 keymap.put(0x85, vt320.KEY_F22); // vk_f22
6e07ea418b90 add f13 thru f24 keys
Carl Byington <carl@five-ten-sg.com>
parents: 175
diff changeset
282 keymap.put(0x86, vt320.KEY_F23); // vk_f23
6e07ea418b90 add f13 thru f24 keys
Carl Byington <carl@five-ten-sg.com>
parents: 175
diff changeset
283 keymap.put(0x87, vt320.KEY_F24); // vk_f24
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
284 // bind to the monitor service
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
285 Intent intent = new Intent("com.five_ten_sg.connectbot.monitor.MonitorService");
457
105815cce146 minimum version android 5, target and compile version api 28
Carl Byington <carl@five-ten-sg.com>
parents: 438
diff changeset
286 intent.setPackage("com.five_ten_sg.connectbot.monitor");
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
287 parent.bindService(intent, monitor_connection, Context.BIND_AUTO_CREATE);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
288 Log.i(TAG, "constructor");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
289 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
290
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
291
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
292 public void Disconnect() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
293 if (monitor_reader != null) monitor_reader.closing();
402
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
294
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
295 try {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
296 if (monitor_out != null) monitor_out.close();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
297
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
298 if (monitor_in != null) monitor_in.close();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
299
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
300 if (monitor_socket != null) monitor_socket.close();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
301
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
302 Log.i(TAG, "disconnected from monitor socket");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
303 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
304 catch (IOException e) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
305 Log.e(TAG, "exception in Disconnect() closing sockets", e);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
306 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
307
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
308 monitor_reader = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
309 monitor_out = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
310 monitor_in = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
311 monitor_socket = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
312
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
313 if (bound != null) parent.unbindService(monitor_connection);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
314
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
315 monitor_connection = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
316 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
317
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
318
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
319 public char[] bytesToChars(byte[] b, int len) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
320 char[] c = new char[len >> 1];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
321 int bp = 0;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
322
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
323 for (int i = 0; i < c.length; i++) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
324 byte b1 = b[bp++];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
325 byte b2 = b[bp++];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
326 c[i] = (char)(((b1 & 0x00FF) << 8) + (b2 & 0x00FF));
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
327 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
328
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
329 return c;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
330 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
331
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
332
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
333 public byte[] charsToBytes(char[] c) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
334 byte[] b = new byte[c.length << 1];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
335 int bp = 0;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
336
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
337 for (int i = 0; i < c.length; i++) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
338 b[bp++] = (byte)((c[i] & 0xff00) >> 8);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
339 b[bp++] = (byte)(c[i] & 0x00ff);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
340 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
341
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
342 return b;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
343 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
344
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
345
402
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
346 public synchronized void monitorWrite(char cmd, char[] c) {
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
347 try {
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
348 if (monitor_out != null) {
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
349 c[0] = (char)(c.length - 1); // number of chars following
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
350 c[1] = cmd;
424
09c1d3aae3f0 updateDirty before testChanged, try to eliminate sending duplicate screenChanged to the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 422
diff changeset
351 Log.i(TAG, String.format("sending %s", commands[cmd]));
402
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
352 monitor_out.write(charsToBytes(c));
424
09c1d3aae3f0 updateDirty before testChanged, try to eliminate sending duplicate screenChanged to the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 422
diff changeset
353 monitor_out.flush();
402
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
354 }
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
355 else {
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
356 c[1] = cmd;
417
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
357 pending_commands.offer(c);
402
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
358 }
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
359 }
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
360 catch (IOException e) {
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
361 Log.i(TAG, "exception in monitorWrite(), monitor died or closed the socket", e);
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
362
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
363 try {
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
364 monitor_out.close();
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
365 }
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
366 catch (IOException ee) {
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
367 Log.e(TAG, "exception in monitorWrite() closing output stream", ee);
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
368 }
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
369
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
370 monitor_out = null;
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
371 }
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
372 };
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
373
227
2dd627df4dfb delay testChanged() by 10ms for async transports; sendScreen resets watch area to the entire screen
Carl Byington <carl@five-ten-sg.com>
parents: 212
diff changeset
374 public void resetWatch() {
2dd627df4dfb delay testChanged() by 10ms for async transports; sendScreen resets watch area to the entire screen
Carl Byington <carl@five-ten-sg.com>
parents: 212
diff changeset
375 start_line = 0;
2dd627df4dfb delay testChanged() by 10ms for async transports; sendScreen resets watch area to the entire screen
Carl Byington <carl@five-ten-sg.com>
parents: 212
diff changeset
376 end_line = 500;
2dd627df4dfb delay testChanged() by 10ms for async transports; sendScreen resets watch area to the entire screen
Carl Byington <carl@five-ten-sg.com>
parents: 212
diff changeset
377 start_column = 0;
2dd627df4dfb delay testChanged() by 10ms for async transports; sendScreen resets watch area to the entire screen
Carl Byington <carl@five-ten-sg.com>
parents: 212
diff changeset
378 end_column = 500;
2dd627df4dfb delay testChanged() by 10ms for async transports; sendScreen resets watch area to the entire screen
Carl Byington <carl@five-ten-sg.com>
parents: 212
diff changeset
379 };
2dd627df4dfb delay testChanged() by 10ms for async transports; sendScreen resets watch area to the entire screen
Carl Byington <carl@five-ten-sg.com>
parents: 212
diff changeset
380
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
381 public void sendScreen(char cmd) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
382 char lines = (char)(buffer.height & 0x0000ffff);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
383 char columns = (char)(buffer.width & 0x0000ffff);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
384 char[] arg = new char[4 + lines * columns];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
385 arg[2] = lines;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
386 arg[3] = columns;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
387 int base = 4;
112
77ac18bc1b2f cleanup java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 101
diff changeset
388
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
389 for (int i = 0; i < lines; i++) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
390 System.arraycopy(buffer.charArray[buffer.screenBase + i], 0, arg, base, columns);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
391 base += columns;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
392 }
112
77ac18bc1b2f cleanup java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 101
diff changeset
393
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
394 monitorWrite(cmd, arg);
227
2dd627df4dfb delay testChanged() by 10ms for async transports; sendScreen resets watch area to the entire screen
Carl Byington <carl@five-ten-sg.com>
parents: 212
diff changeset
395 resetWatch();
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
396 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
397
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
398 public synchronized void activate() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
399 sendScreen(MONITOR_CMD_ACTIVATE);
235
ea49747c5447 activate needs to send a cursor update
Carl Byington <carl@five-ten-sg.com>
parents: 229
diff changeset
400 cursorMoved(CURSOR_SCREEN_CHANGE);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
401 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
402
148
69333ca1563c add ptt button p2 preference
Carl Byington <carl@five-ten-sg.com>
parents: 147
diff changeset
403 public synchronized void keyState(boolean down) {
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
404 char[] arg = new char[3];
148
69333ca1563c add ptt button p2 preference
Carl Byington <carl@five-ten-sg.com>
parents: 147
diff changeset
405 arg[2] = (char)((down) ? 1 : 0);
147
1350adb077b1 monitor key state tracking
Carl Byington <carl@five-ten-sg.com>
parents: 145
diff changeset
406 monitorWrite(MONITOR_CMD_KEYSTATE, arg);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
407 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
408
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
409 public synchronized void cursorMove(int l, int c) {
229
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
410 if ((to_line != l) || (to_column != c)) moved = true;
307
071eccdff8ea fix java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 252
diff changeset
411
17
02717d15de9b delay sending cursor move notifications until the host is quiet
Carl Byington <carl@five-ten-sg.com>
parents: 16
diff changeset
412 to_line = l;
16
48a8daea9221 delay sending cursor move notifications until the host is quiet
Carl Byington <carl@five-ten-sg.com>
parents: 15
diff changeset
413 to_column = c;
48a8daea9221 delay sending cursor move notifications until the host is quiet
Carl Byington <carl@five-ten-sg.com>
parents: 15
diff changeset
414 }
48a8daea9221 delay sending cursor move notifications until the host is quiet
Carl Byington <carl@five-ten-sg.com>
parents: 15
diff changeset
415
229
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
416 public void cursorMoved(char why) {
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
417 char[] arg = new char[5];
18
49fc5fba28f3 delay sending cursor move notifications until the host is quiet
Carl Byington <carl@five-ten-sg.com>
parents: 17
diff changeset
418 arg[2] = (char)(to_line & 0x0000ffff);
49fc5fba28f3 delay sending cursor move notifications until the host is quiet
Carl Byington <carl@five-ten-sg.com>
parents: 17
diff changeset
419 arg[3] = (char)(to_column & 0x0000ffff);
229
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
420 arg[4] = why;
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
421 monitorWrite(MONITOR_CMD_CURSORMOVE, arg);
229
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
422 moved = false;
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
423 }
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
424
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
425 public void testMoved() {
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
426 if (moved) cursorMoved(CURSOR_USER_KEY);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
427 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
428
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
429 public synchronized void testChanged() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
430 if (modified) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
431 modified = false;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
432 sendScreen(MONITOR_CMD_SCREENCHANGE);
229
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
433 cursorMoved(CURSOR_SCREEN_CHANGE);
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
434 }
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
435 else {
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
436 if (moved) cursorMoved(CURSOR_SCREEN_CHANGE);
16
48a8daea9221 delay sending cursor move notifications until the host is quiet
Carl Byington <carl@five-ten-sg.com>
parents: 15
diff changeset
437 }
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
438 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
439
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
440 public synchronized void screenChanged(int llow, int lhigh, int clow, int chigh) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
441 if ((start_line <= lhigh) && (llow <= end_line) && (start_column <= chigh) && (clow <= end_column)) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
442 modified = true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
443 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
444 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
445
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
446 public synchronized void screenChanged(int l, int c) {
0ce5cc452d02 initial version
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447 screenChanged(l, l, c, c);
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448 }
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449
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450 public synchronized void setField(int l, int c, char[] data, int offset) {
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451 int len = data.length - offset;
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452 char[] da = new char[len];
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453 System.arraycopy(data, offset, da, 0, len);
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454 Log.i(TAG, String.format("setField(line %d, col %d, value %s)", l, c, new String(da)));
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455
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456 if ((l > 60000) || (c > 60000)) {
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457 l = -1;
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458 c = -1;
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459 }
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460 else {
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461 // ignore setfield outside screen boundaries
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462 if ((l >= buffer.height) || (c + len > buffer.width)) return;
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463 }
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464
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465 buffer.setField(l, c, da);
0
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466 }
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467
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468 public synchronized void showUrl(char [] data, int offset) {
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469 char[] da = new char[data.length - offset];
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470 System.arraycopy(data, offset, da, 0, data.length - offset);
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471 String url = new String(da);
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472 Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
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473 parent.startActivity(intent);
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474 }
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475
0
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476 public synchronized void getField(int l, int c, int len) {
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477 Log.i(TAG, String.format("getField(line %d, col %d, len %d)", l, c, len));
0
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478 char[] arg2 = new char[4 + len];
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479 arg2[2] = (char)(l & 0x0000ffff);
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480 arg2[3] = (char)(c & 0x0000ffff);
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481 int base = 4;
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482
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483 if ((l >= buffer.height) || (c + len > buffer.width)) {
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484 Arrays.fill(arg2, base, base + len, ' ');
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485 }
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486 else {
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487 System.arraycopy(buffer.charArray[buffer.screenBase + l], c, arg2, base, len);
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488 }
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489
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490 char[] da = new char[len];
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491 System.arraycopy(arg2, base, da, 0, len);
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492 Log.i(TAG, String.format("getField value %s", new String(da)));
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493
0
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494 monitorWrite(MONITOR_CMD_FIELDVALUE, arg2);
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495 }
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496
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497 public synchronized void screenWatch(int l, int c, int len) {
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498 Log.i(TAG, String.format("screenWatch(line %d, col %d, len %d)", l, c, len));
0
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499 start_line = l;
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500 end_line = l;
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501 start_column = c;
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502 end_column = c + len - 1;
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503 }
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504
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505 public synchronized void depress(int vk_key) {
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506 Log.i(TAG, String.format("depress(%d)", vk_key));
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507 Integer x = keymap.get(new Integer(vk_key));
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508
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509 if (x != null) buffer.keyDepressed(x, ' ', 0);
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510 }
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511
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512 public synchronized void switchSession() {
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513 Log.i(TAG, "switchSession()");
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514 Intent intent = new Intent(parent, ConsoleActivity.class);
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515 intent.setAction(Intent.ACTION_VIEW);
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516 intent.setData(host.getUri());
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517 parent.startActivity(intent);
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518 }
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519
205
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520
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521 public synchronized void cursorRequest() {
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522 cursorMoved(CURSOR_REQUESTED);
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523 }
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524
0
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525 }