Mercurial > 510Connectbot

annotate src/com/five_ten_sg/connectbot/service/TerminalMonitor.java @ 425:b284b8f9e535 stable-1.9.0-8

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cleanup logging
author Carl Byington <carl@five-ten-sg.com>
date Fri, 31 Oct 2014 17:22:05 -0700
parents 09c1d3aae3f0
children
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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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27
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28 public class TerminalMonitor {
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29 public final static String TAG = "ConnectBot.TerminalMonitor";
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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
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45 public static final String[] commands = {
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46 "cmd_init",
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47 "cmd_activate",
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48 "cmd_keystate",
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49 "cmd_cursormove",
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50 "cmd_screenchange",
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51 "cmd_fieldvalue/setfield",
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52 "cmd_getfield",
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53 "cmd_screenwatch",
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54 "cmd_depress",
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55 "cmd_showurl",
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56 "cmd_switchsession",
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57 "cmd_cursorrequest"
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58 };
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59
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60 public static final char CURSOR_REQUESTED = 0;
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61 public static final char CURSOR_SCREEN_CHANGE = 1;
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62 public static final char CURSOR_USER_KEY = 2;
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63
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64 private static final int MONITORPORT = 6000;
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65 private static final String LOCALHOST = "127.0.0.1";
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66
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67 private Context parent = null;
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68 private vt320 buffer = null;
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69 private View view = null;
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70 private HostBean host = null;
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71 private String init = null;
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72 private int start_line = 0; // monitor part of the screen for changes
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73 private int end_line = 500; // ""
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74 private int start_column = 0; // ""
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75 private int end_column = 500; // ""
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76 private boolean modified = false; // used to delay screen change notifications
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77 private boolean moved = false; // used to delay cursor moved notifications
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78 private int to_line = 0; // ""
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79 private int to_column = 0; // ""
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80 private HashMap<Integer, Integer> keymap = null; // map MS VK_ keys to vt320 virtual keys
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81 private IBinder bound = null;
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82 private Socket monitor_socket = null;
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83 private InputStream monitor_in = null;
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84 private OutputStream monitor_out = null;
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85 private MyReader monitor_reader = null;
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86 private BlockingQueue<char[]> pending_commands = new ArrayBlockingQueue<char[]>(100);
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87 private MyServiceConnection monitor_connection = new MyServiceConnection();
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88
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89 class MyReader extends Thread {
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90 private InputStream monitor_in;
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91 private byte[] b;
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92 private boolean is_closing = false;
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93
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94 public MyReader(InputStream monitor_in) {
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95 this.monitor_in = monitor_in;
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96 b = new byte[100];
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97 Log.i(TAG, "MyReader constructor");
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98 }
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99
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100 public void closing() {
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101 is_closing = true;
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102 }
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103
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104 private char[] forceRead(int len) throws IOException {
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105 int len2 = len * 2;
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106 int off = 0;
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107
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108 if (b.length < len2) b = new byte[len2];
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109
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110 while (off < len2) {
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111 int l = monitor_in.read(b, off, len2 - off);
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112
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113 if (l < 0) throw new IOException("eof");
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114
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115 off += l;
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116 }
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117
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118 return bytesToChars(b, len2);
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119 }
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120
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121 public void run() {
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122 while (true) {
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123 try {
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124 char[] len = forceRead(1);
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125 char[] packet = forceRead(len[0]);
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126 char cmd = packet[0];
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127 Log.i(TAG, String.format("received %s", commands[cmd]));
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128
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129 switch (cmd) {
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130 case MONITOR_CMD_SETFIELD:
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131 if (packet.length >= 3)
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132 setField(packet[1], packet[2], packet, 3);
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133
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134 break;
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135
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136 case MONITOR_CMD_GETFIELD:
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137 if (packet.length == 4)
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138 getField(packet[1], packet[2], packet[3]);
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139
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140 break;
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141
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142 case MONITOR_CMD_SCREENWATCH:
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143 if (packet.length == 4)
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144 screenWatch(packet[1], packet[2], packet[3]);
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145
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146 break;
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147
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148 case MONITOR_CMD_DEPRESS:
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149 if (packet.length == 2)
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150 depress(packet[1]);
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151
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152 break;
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154 case MONITOR_CMD_SHOWURL:
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parents: 153
diff changeset
155 if (packet.length > 1)
156b53fc4815 add showurl command
Carl Byington <carl@five-ten-sg.com>
parents: 153
diff changeset
156 showUrl(packet, 1);
156b53fc4815 add showurl command
Carl Byington <carl@five-ten-sg.com>
parents: 153
diff changeset
157
156b53fc4815 add showurl command
Carl Byington <carl@five-ten-sg.com>
parents: 153
diff changeset
158 break;
156b53fc4815 add showurl command
Carl Byington <carl@five-ten-sg.com>
parents: 153
diff changeset
159
173
5f26d0ba6abd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 172
diff changeset
160 case MONITOR_CMD_SWITCHSESSION:
172
cb9e359ea2bd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 155
diff changeset
161 if (packet.length == 1)
cb9e359ea2bd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 155
diff changeset
162 switchSession();
cb9e359ea2bd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 155
diff changeset
163
cb9e359ea2bd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 155
diff changeset
164 break;
cb9e359ea2bd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 155
diff changeset
165
205
f86f1e37b504 add cursor request command to the TE
Carl Byington <carl@five-ten-sg.com>
parents: 176
diff changeset
166 case MONITOR_CMD_CURSORREQUEST:
f86f1e37b504 add cursor request command to the TE
Carl Byington <carl@five-ten-sg.com>
parents: 176
diff changeset
167 if (packet.length == 1)
f86f1e37b504 add cursor request command to the TE
Carl Byington <carl@five-ten-sg.com>
parents: 176
diff changeset
168 cursorRequest();
f86f1e37b504 add cursor request command to the TE
Carl Byington <carl@five-ten-sg.com>
parents: 176
diff changeset
169
f86f1e37b504 add cursor request command to the TE
Carl Byington <carl@five-ten-sg.com>
parents: 176
diff changeset
170 break;
f86f1e37b504 add cursor request command to the TE
Carl Byington <carl@five-ten-sg.com>
parents: 176
diff changeset
171
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
172 default:
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
173 break;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
174 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
175 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
176 catch (IOException e) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
177 if (!is_closing) Log.e(TAG, "exception in MyReader.run()", e);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
178
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
179 break;
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 }
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 class MyServiceConnection implements ServiceConnection {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
186 public void onServiceConnected(ComponentName className, IBinder service) {
0ce5cc452d02 initial version
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parents:
diff changeset
187 bound = service;
0ce5cc452d02 initial version
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parents:
diff changeset
188 Log.i(TAG, "bound to service");
0ce5cc452d02 initial version
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parents:
diff changeset
189
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
190 try {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
191 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
192 int tries = 0;
411
8bff0bfaec3a wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 410
diff changeset
193 while (tries < 10) {
410
e2a56e383bad wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 405
diff changeset
194 try {
411
8bff0bfaec3a wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 410
diff changeset
195 Thread.sleep(100);
410
e2a56e383bad wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 405
diff changeset
196 monitor_socket = new Socket(serverAddr, MONITORPORT);
421
660ac2d2003b break out of infinite loop
Carl Byington <carl@five-ten-sg.com>
parents: 418
diff changeset
197 break;
410
e2a56e383bad wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 405
diff changeset
198 }
412
057854c77217 wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 411
diff changeset
199 catch (Exception e) {
417
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
200 monitor_socket = null;
410
e2a56e383bad wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 405
diff changeset
201 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
202 tries = tries + 1;
e2a56e383bad wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 405
diff changeset
203 }
e2a56e383bad wait for monitor socket to be created
Carl Byington <carl@five-ten-sg.com>
parents: 405
diff changeset
204 }
417
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
205 if (monitor_socket != null) {
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
206 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
207 monitor_in = monitor_socket.getInputStream();
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
208 monitor_out = monitor_socket.getOutputStream();
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
209 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
210 monitor_reader.start();
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
211 String x = " " + init;
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
212 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
213 char [] c;
112
77ac18bc1b2f cleanup java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 101
diff changeset
214
417
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
215 while (true) {
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
216 c = pending_commands.poll();
402
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
217
417
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
218 if (c == null) break;
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 monitorWrite(c[1], c);
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
221 }
402
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
222 }
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
223 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
224 catch (IOException e) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
225 Log.e(TAG, "exception in onServiceConnected()", e);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
226 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
227 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
228 public void onServiceDisconnected(ComponentName classNam) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
229 bound = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
230 Log.i(TAG, "unbound from service");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
231 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
232 };
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
172
cb9e359ea2bd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 155
diff changeset
235 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
236 this.parent = parent;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
237 this.buffer = buffer;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
238 this.view = view;
172
cb9e359ea2bd add switch session command from the monitor
Carl Byington <carl@five-ten-sg.com>
parents: 155
diff changeset
239 this.host = host;
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
240 this.init = init;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
241 // 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
242 // 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
243 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
244 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
245 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
246 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
247 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
248 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
249 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
250 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
251 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
252 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
253 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
254 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
255 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
256 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
257 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
258 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
259 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
260 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
261 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
262 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
263 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
264 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
265 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
266 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
267 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
268 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
269 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
270 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
271 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
272 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
273 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
274 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
275 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
276 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
277 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
278 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
279 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
280 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
281 keymap.put(0x87, vt320.KEY_F24); // vk_f24
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
282 // bind to the monitor service
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
283 Intent intent = new Intent("com.five_ten_sg.connectbot.monitor.MonitorService");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
284 parent.bindService(intent, monitor_connection, Context.BIND_AUTO_CREATE);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
285 Log.i(TAG, "constructor");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
286 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
287
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
288
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
289 public void Disconnect() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
290 if (monitor_reader != null) monitor_reader.closing();
402
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
291
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
292 try {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
293 if (monitor_out != null) monitor_out.close();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
294
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
295 if (monitor_in != null) monitor_in.close();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
296
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
297 if (monitor_socket != null) monitor_socket.close();
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
298
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
299 Log.i(TAG, "disconnected from monitor socket");
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
300 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
301 catch (IOException e) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
302 Log.e(TAG, "exception in Disconnect() closing sockets", e);
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
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
305 monitor_reader = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
306 monitor_out = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
307 monitor_in = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
308 monitor_socket = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
309
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
310 if (bound != null) parent.unbindService(monitor_connection);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
311
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
312 monitor_connection = null;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
313 }
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
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
316 public char[] bytesToChars(byte[] b, int len) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
317 char[] c = new char[len >> 1];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
318 int bp = 0;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
319
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
320 for (int i = 0; i < c.length; i++) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
321 byte b1 = b[bp++];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
322 byte b2 = b[bp++];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
323 c[i] = (char)(((b1 & 0x00FF) << 8) + (b2 & 0x00FF));
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
324 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
325
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
326 return c;
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
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
330 public byte[] charsToBytes(char[] c) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
331 byte[] b = new byte[c.length << 1];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
332 int bp = 0;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
333
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
334 for (int i = 0; i < c.length; i++) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
335 b[bp++] = (byte)((c[i] & 0xff00) >> 8);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
336 b[bp++] = (byte)(c[i] & 0x00ff);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
337 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
338
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
339 return b;
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
402
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
343 public synchronized void monitorWrite(char cmd, char[] c) {
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
344 try {
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
345 if (monitor_out != null) {
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
346 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
347 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
348 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
349 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
350 monitor_out.flush();
402
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
351 }
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
352 else {
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
353 c[1] = cmd;
417
4dcc071e1feb monitor failure should not kill the TE
Carl Byington <carl@five-ten-sg.com>
parents: 412
diff changeset
354 pending_commands.offer(c);
402
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
355 }
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
356 }
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
357 catch (IOException e) {
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
358 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
359
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
360 try {
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
361 monitor_out.close();
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 catch (IOException ee) {
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
364 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
365 }
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
366
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
367 monitor_out = null;
14aa0621aa7d Backed out changeset 2f2b5a244a4d
Carl Byington <carl@five-ten-sg.com>
parents: 401
diff changeset
368 }
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
369 };
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
370
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
371 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
372 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
373 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
374 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
375 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
376 };
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
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
378 public void sendScreen(char cmd) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
379 char lines = (char)(buffer.height & 0x0000ffff);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
380 char columns = (char)(buffer.width & 0x0000ffff);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
381 char[] arg = new char[4 + lines * columns];
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
382 arg[2] = lines;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
383 arg[3] = columns;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
384 int base = 4;
112
77ac18bc1b2f cleanup java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 101
diff changeset
385
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
386 for (int i = 0; i < lines; i++) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
387 System.arraycopy(buffer.charArray[buffer.screenBase + i], 0, arg, base, columns);
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
388 base += columns;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
389 }
112
77ac18bc1b2f cleanup java formatting
Carl Byington <carl@five-ten-sg.com>
parents: 101
diff changeset
390
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
391 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
392 resetWatch();
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
393 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
394
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
395 public synchronized void activate() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
396 sendScreen(MONITOR_CMD_ACTIVATE);
235
ea49747c5447 activate needs to send a cursor update
Carl Byington <carl@five-ten-sg.com>
parents: 229
diff changeset
397 cursorMoved(CURSOR_SCREEN_CHANGE);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
398 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
399
148
69333ca1563c add ptt button p2 preference
Carl Byington <carl@five-ten-sg.com>
parents: 147
diff changeset
400 public synchronized void keyState(boolean down) {
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
401 char[] arg = new char[3];
148
69333ca1563c add ptt button p2 preference
Carl Byington <carl@five-ten-sg.com>
parents: 147
diff changeset
402 arg[2] = (char)((down) ? 1 : 0);
147
1350adb077b1 monitor key state tracking
Carl Byington <carl@five-ten-sg.com>
parents: 145
diff changeset
403 monitorWrite(MONITOR_CMD_KEYSTATE, arg);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
404 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
405
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
406 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
407 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
408
17
02717d15de9b delay sending cursor move notifications until the host is quiet
Carl Byington <carl@five-ten-sg.com>
parents: 16
diff changeset
409 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
410 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
411 }
48a8daea9221 delay sending cursor move notifications until the host is quiet
Carl Byington <carl@five-ten-sg.com>
parents: 15
diff changeset
412
229
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
413 public void cursorMoved(char why) {
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
414 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
415 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
416 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
417 arg[4] = why;
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
418 monitorWrite(MONITOR_CMD_CURSORMOVE, arg);
229
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
419 moved = false;
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
420 }
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
421
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
422 public void testMoved() {
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
423 if (moved) cursorMoved(CURSOR_USER_KEY);
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
424 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
425
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
426 public synchronized void testChanged() {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
427 if (modified) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
428 modified = false;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
429 sendScreen(MONITOR_CMD_SCREENCHANGE);
229
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
430 cursorMoved(CURSOR_SCREEN_CHANGE);
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
431 }
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
432 else {
594101a0876a add why argument on cursor updates
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
433 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
434 }
0
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
435 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
436
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
437 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
438 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
439 modified = true;
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
440 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
441 }
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
442
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
443 public synchronized void screenChanged(int l, int c) {
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
444 screenChanged(l, l, c, c);
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
0ce5cc452d02 initial version
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
447 public synchronized void setField(int l, int c, char[] data, int offset) {
250
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448 int len = data.length - offset;
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449 char[] da = new char[len];
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450 System.arraycopy(data, offset, da, 0, len);
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451 Log.i(TAG, String.format("setField(line %d, col %d, value %s)", l, c, new String(da)));
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452
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453 if ((l > 60000) || (c > 60000)) {
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454 l = -1;
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455 c = -1;
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456 }
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457 else {
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458 // ignore setfield outside screen boundaries
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459 if ((l >= buffer.height) || (c + len > buffer.width)) return;
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460 }
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461
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462 buffer.setField(l, c, da);
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463 }
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464
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465 public synchronized void showUrl(char [] data, int offset) {
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466 char[] da = new char[data.length - offset];
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467 System.arraycopy(data, offset, da, 0, data.length - offset);
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468 String url = new String(da);
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469 Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
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470 parent.startActivity(intent);
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471 }
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472
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473 public synchronized void getField(int l, int c, int len) {
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474 Log.i(TAG, String.format("getField(line %d, col %d, len %d)", l, c, len));
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475 char[] arg2 = new char[4 + len];
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476 arg2[2] = (char)(l & 0x0000ffff);
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477 arg2[3] = (char)(c & 0x0000ffff);
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478 int base = 4;
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479
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480 if ((l >= buffer.height) || (c + len > buffer.width)) {
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481 Arrays.fill(arg2, base, base + len, ' ');
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482 }
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483 else {
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484 System.arraycopy(buffer.charArray[buffer.screenBase + l], c, arg2, base, len);
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485 }
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486
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487 char[] da = new char[len];
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488 System.arraycopy(arg2, base, da, 0, len);
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489 Log.i(TAG, String.format("getField value %s", new String(da)));
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490
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491 monitorWrite(MONITOR_CMD_FIELDVALUE, arg2);
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492 }
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493
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494 public synchronized void screenWatch(int l, int c, int len) {
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495 Log.i(TAG, String.format("screenWatch(line %d, col %d, len %d)", l, c, len));
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496 start_line = l;
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497 end_line = l;
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498 start_column = c;
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499 end_column = c + len - 1;
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500 }
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501
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502 public synchronized void depress(int vk_key) {
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503 Log.i(TAG, String.format("depress(%d)", vk_key));
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504 Integer x = keymap.get(new Integer(vk_key));
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505
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506 if (x != null) buffer.keyDepressed(x, ' ', 0);
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507 }
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508
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509 public synchronized void switchSession() {
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510 Log.i(TAG, "switchSession()");
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511 Intent intent = new Intent(parent, ConsoleActivity.class);
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512 intent.setAction(Intent.ACTION_VIEW);
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513 intent.setData(host.getUri());
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514 parent.startActivity(intent);
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515 }
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516
205
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517
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518 public synchronized void cursorRequest() {
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519 cursorMoved(CURSOR_REQUESTED);
205
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520 }
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521
0
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522 }