510Connectbot: src/com/five_ten_sg/connectbot/transport/TN5250.java annotate

annotate src/com/five_ten_sg/connectbot/transport/TN5250.java @ 205:f86f1e37b504

add cursor request command to the TE

author	Carl Byington <carl@five-ten-sg.com>
date	Thu, 03 Jul 2014 08:46:25 -0700
parents	61a90cb1938d
children	561caa2f7c17

rev	line source
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	1 /*
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	2 * 510ConnectBot
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	3 * Copyright 2014 Carl Byington
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	4 *
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	5 * Licensed under the Apache License, Version 2.0 (the "License");
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	6 * you may not use this file except in compliance with the License.
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	7 * You may obtain a copy of the License at
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	8 *
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	9 * http://www.apache.org/licenses/LICENSE-2.0
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	10 *
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	11 * Unless required by applicable law or agreed to in writing, software
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	12 * distributed under the License is distributed on an "AS IS" BASIS,
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	14 * See the License for the specific language governing permissions and
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	15 * limitations under the License.
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	16 */
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	17
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	18 package com.five_ten_sg.connectbot.transport;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	19
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	20 import java.io.IOException;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	21 import java.io.InputStream;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	22 import java.io.OutputStream;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	23 import java.net.Socket;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	24 import java.net.SocketException;
13 b39bcf616a6f adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 12 diff changeset	25 import java.net.UnknownHostException;
54 a7e660661e08 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 53 diff changeset	26 import java.util.HashMap;
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	27 import java.util.List;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	28 import java.util.Map;
13 b39bcf616a6f adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 12 diff changeset	29 import java.util.regex.Matcher;
b39bcf616a6f adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 12 diff changeset	30 import java.util.regex.Pattern;
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	31
12 6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	32 import org.tn5250j.framework.tn5250.Screen5250;
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	33 import org.tn5250j.framework.tn5250.tnvt;
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	34
13 b39bcf616a6f adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 12 diff changeset	35 import com.five_ten_sg.connectbot.R;
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	36 import com.five_ten_sg.connectbot.bean.HostBean;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	37 import com.five_ten_sg.connectbot.bean.PortForwardBean;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	38 import com.five_ten_sg.connectbot.service.TerminalBridge;
29 017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	39 import com.five_ten_sg.connectbot.service.TerminalKeyListener;
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	40 import com.five_ten_sg.connectbot.service.TerminalManager;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	41 import com.five_ten_sg.connectbot.util.HostDatabase;
50 2cd3d8091e37 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 49 diff changeset	42 import com.five_ten_sg.connectbot.util.PreferenceConstants;
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	43 import android.content.Context;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	44 import android.net.Uri;
13 b39bcf616a6f adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 12 diff changeset	45 import android.util.Log;
53 e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	46 import android.view.KeyCharacterMap;
50 2cd3d8091e37 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 49 diff changeset	47 import android.view.KeyEvent;
2cd3d8091e37 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 49 diff changeset	48 import android.view.View;
29 017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	49 import de.mud.terminal.vt320;
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	50
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	51
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	52 /**
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	53 * @author Carl Byington
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	54 *
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	55 */
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	56 public class TN5250 extends AbsTransport {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	57 private static final String PROTOCOL = "tn5250";
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	58 private static final String TAG = "ConnectBot.tn5250";
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	59 private static final int DEFAULT_PORT = 23;
31 139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	60
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	61 private Screen5250 screen52;
31 139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	62 private tnvt handler = null;
139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	63 private Socket socket;
139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	64 private boolean connected = false;
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	65
12 6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	66 static final Pattern hostmask;
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	67 static {
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	68 hostmask = Pattern.compile("^([0-9a-z.-]+)(:(\\d+))?$", Pattern.CASE_INSENSITIVE);
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	69 }
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	70
45 80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	71
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	72 class vt320x5250 extends vt320 {
84 8f23b05a51f7 convert ctrl keys to virtual keys; use proper android home directory Carl Byington <carl@five-ten-sg.com> parents: 71 diff changeset	73 private HashMap<Integer, Integer> controls;
53 e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	74 private HashMap<Integer, String> mnemonics;
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	75
54 a7e660661e08 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 53 diff changeset	76 public vt320x5250() {
112 77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	77 this(80, 24);
54 a7e660661e08 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 53 diff changeset	78 }
a7e660661e08 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 53 diff changeset	79
53 e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	80 public vt320x5250(int width, int height) {
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	81 super(width, height);
84 8f23b05a51f7 convert ctrl keys to virtual keys; use proper android home directory Carl Byington <carl@five-ten-sg.com> parents: 71 diff changeset	82 controls = new HashMap<Integer, Integer>();
166 9d6b581b4656 add ctrl keys for attn and sysreq Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	83 controls.put(0x01, KEY_PAUSE); // ctrl-a -> [attn]
84 8f23b05a51f7 convert ctrl keys to virtual keys; use proper android home directory Carl Byington <carl@five-ten-sg.com> parents: 71 diff changeset	84 controls.put(0x08, KEY_BACK_SPACE);
8f23b05a51f7 convert ctrl keys to virtual keys; use proper android home directory Carl Byington <carl@five-ten-sg.com> parents: 71 diff changeset	85 controls.put(0x09, KEY_TAB);
8f23b05a51f7 convert ctrl keys to virtual keys; use proper android home directory Carl Byington <carl@five-ten-sg.com> parents: 71 diff changeset	86 controls.put(0x0d, KEY_ENTER);
166 9d6b581b4656 add ctrl keys for attn and sysreq Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	87 controls.put(0x12, KEY_ESCAPE); // ctrl-r -> [reset]
9d6b581b4656 add ctrl keys for attn and sysreq Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	88 controls.put(0x13, KEY_SYSREQ); // ctrl-s -> [sysreq]
9d6b581b4656 add ctrl keys for attn and sysreq Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	89 controls.put(0x1b, KEY_ESCAPE); // esc -> [reset]
53 e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	90 mnemonics = new HashMap<Integer, String>();
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	91 mnemonics.put(KEY_PAUSE , "[attn]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	92 mnemonics.put(KEY_F1 , "[pf1]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	93 mnemonics.put(KEY_F2 , "[pf2]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	94 mnemonics.put(KEY_F3 , "[pf3]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	95 mnemonics.put(KEY_F4 , "[pf4]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	96 mnemonics.put(KEY_F5 , "[pf5]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	97 mnemonics.put(KEY_F6 , "[pf6]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	98 mnemonics.put(KEY_F7 , "[pf7]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	99 mnemonics.put(KEY_F8 , "[pf8]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	100 mnemonics.put(KEY_F9 , "[pf9]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	101 mnemonics.put(KEY_F10 , "[pf10]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	102 mnemonics.put(KEY_F11 , "[pf11]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	103 mnemonics.put(KEY_F12 , "[pf12]");
175 2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	104 mnemonics.put(KEY_F13 , "[pf13]");
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	105 mnemonics.put(KEY_F14 , "[pf14]");
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	106 mnemonics.put(KEY_F15 , "[pf15]");
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	107 mnemonics.put(KEY_F16 , "[pf16]");
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	108 mnemonics.put(KEY_F17 , "[pf17]");
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	109 mnemonics.put(KEY_F18 , "[pf18]");
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	110 mnemonics.put(KEY_F19 , "[pf19]");
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	111 mnemonics.put(KEY_F20 , "[pf20]");
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	112 mnemonics.put(KEY_F21 , "[pf21]");
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	113 mnemonics.put(KEY_F22 , "[pf22]");
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	114 mnemonics.put(KEY_F23 , "[pf23]");
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	115 mnemonics.put(KEY_F24 , "[pf24]");
53 e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	116 mnemonics.put(KEY_UP , "[up]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	117 mnemonics.put(KEY_DOWN , "[down]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	118 mnemonics.put(KEY_LEFT , "[left]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	119 mnemonics.put(KEY_RIGHT , "[right]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	120 mnemonics.put(KEY_PAGE_DOWN , "[pgdown]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	121 mnemonics.put(KEY_PAGE_UP , "[pgup]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	122 mnemonics.put(KEY_INSERT , "[insert]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	123 mnemonics.put(KEY_DELETE , "[delete]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	124 mnemonics.put(KEY_BACK_SPACE , "[backspace]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	125 mnemonics.put(KEY_HOME , "[home]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	126 mnemonics.put(KEY_END , "[end]");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	127 mnemonics.put(KEY_NUM_LOCK , "");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	128 mnemonics.put(KEY_CAPS_LOCK , "");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	129 mnemonics.put(KEY_SHIFT , "");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	130 mnemonics.put(KEY_CONTROL , "");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	131 mnemonics.put(KEY_ALT , "");
57 e0c68988fe2e start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 54 diff changeset	132 mnemonics.put(KEY_ENTER , "[enter]");
53 e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	133 mnemonics.put(KEY_NUMPAD0 , "0");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	134 mnemonics.put(KEY_NUMPAD1 , "1");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	135 mnemonics.put(KEY_NUMPAD2 , "2");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	136 mnemonics.put(KEY_NUMPAD3 , "3");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	137 mnemonics.put(KEY_NUMPAD4 , "4");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	138 mnemonics.put(KEY_NUMPAD5 , "5");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	139 mnemonics.put(KEY_NUMPAD6 , "6");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	140 mnemonics.put(KEY_NUMPAD7 , "7");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	141 mnemonics.put(KEY_NUMPAD8 , "8");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	142 mnemonics.put(KEY_NUMPAD9 , "9");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	143 mnemonics.put(KEY_DECIMAL , ".");
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	144 mnemonics.put(KEY_ADD , "+");
151 026f5b85bd63 more setfield testing Carl Byington <carl@five-ten-sg.com> parents: 150 diff changeset	145 mnemonics.put(KEY_ESCAPE , "[reset]");
53 e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	146 mnemonics.put(KEY_TAB , "[tab]");
166 9d6b581b4656 add ctrl keys for attn and sysreq Carl Byington <carl@five-ten-sg.com> parents: 164 diff changeset	147 mnemonics.put(KEY_SYSREQ , "[sysreq]");
53 e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	148 }
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	149
45 80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	150 @Override
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	151 public void debug(String s) {
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	152 Log.d(TAG, s);
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	153 }
53 e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	154
69 294435151b0c use 5250 encryption config entry Carl Byington <carl@five-ten-sg.com> parents: 68 diff changeset	155 // monitor injecting a field
294435151b0c use 5250 encryption config entry Carl Byington <carl@five-ten-sg.com> parents: 68 diff changeset	156 @Override
104 171e0a977544 cleanup keystroke handling Carl Byington <carl@five-ten-sg.com> parents: 91 diff changeset	157 public void setField(int l, int c, char [] data) {
171e0a977544 cleanup keystroke handling Carl Byington <carl@five-ten-sg.com> parents: 91 diff changeset	158 screen52.setField(l, c, data);
69 294435151b0c use 5250 encryption config entry Carl Byington <carl@five-ten-sg.com> parents: 68 diff changeset	159 }
294435151b0c use 5250 encryption config entry Carl Byington <carl@five-ten-sg.com> parents: 68 diff changeset	160
175 2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	161 // monitor simulating key depress
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	162 @Override
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	163 public void keyDepressed(int keyCode, char keyChar, int modifiers) {
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	164 if (mnemonics.containsKey(keyCode)) {
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	165 String s = mnemonics.get(keyCode);
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	166 if (s != "") screen52.sendKeys(s);
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	167 }
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	168 }
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	169
148 69333ca1563c add ptt button p2 preference Carl Byington <carl@five-ten-sg.com> parents: 147 diff changeset	170 // terminal key listener found special key, send notification to monitor
69333ca1563c add ptt button p2 preference Carl Byington <carl@five-ten-sg.com> parents: 147 diff changeset	171 @Override
69333ca1563c add ptt button p2 preference Carl Byington <carl@five-ten-sg.com> parents: 147 diff changeset	172 public void monitorKey(boolean down) {
69333ca1563c add ptt button p2 preference Carl Byington <carl@five-ten-sg.com> parents: 147 diff changeset	173 if (bridge.monitor != null) bridge.monitor.keyState(down);
69333ca1563c add ptt button p2 preference Carl Byington <carl@five-ten-sg.com> parents: 147 diff changeset	174 }
69333ca1563c add ptt button p2 preference Carl Byington <carl@five-ten-sg.com> parents: 147 diff changeset	175
69 294435151b0c use 5250 encryption config entry Carl Byington <carl@five-ten-sg.com> parents: 68 diff changeset	176 // terminal key listener sending to local screen
45 80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	177 @Override
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	178 public void write(byte[] b) {
144 03af90a2f0a9 testing key codes Carl Byington <carl@five-ten-sg.com> parents: 143 diff changeset	179 screen52.sendKeys(new String(b));
175 2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	180 testChanged();
144 03af90a2f0a9 testing key codes Carl Byington <carl@five-ten-sg.com> parents: 143 diff changeset	181 }
03af90a2f0a9 testing key codes Carl Byington <carl@five-ten-sg.com> parents: 143 diff changeset	182 @Override
03af90a2f0a9 testing key codes Carl Byington <carl@five-ten-sg.com> parents: 143 diff changeset	183 public void write(int b) {
147 1350adb077b1 monitor key state tracking Carl Byington <carl@five-ten-sg.com> parents: 145 diff changeset	184 if (controls.containsKey(b)) keyPressed(controls.get(b), ' ', 0);
1350adb077b1 monitor key state tracking Carl Byington <carl@five-ten-sg.com> parents: 145 diff changeset	185 else screen52.sendKeys(new String(new byte[] {(byte)b}));
175 2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	186 testChanged();
45 80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	187 }
53 e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	188 @Override
e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	189 public void keyPressed(int keyCode, char keyChar, int modifiers) {
175 2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	190 keyDepressed(keyCode, keyChar, modifiers);
2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	191 testChanged();
53 e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	192 }
175 2a7199ad90be send cursor movement caused by user keystrokes to the monitor Carl Byington <carl@five-ten-sg.com> parents: 166 diff changeset	193
53 e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	194 // 5250 writing to the screen
69 294435151b0c use 5250 encryption config entry Carl Byington <carl@five-ten-sg.com> parents: 68 diff changeset	195 // test for changed screen contents
294435151b0c use 5250 encryption config entry Carl Byington <carl@five-ten-sg.com> parents: 68 diff changeset	196 @Override
294435151b0c use 5250 encryption config entry Carl Byington <carl@five-ten-sg.com> parents: 68 diff changeset	197 public void testChanged() {
294435151b0c use 5250 encryption config entry Carl Byington <carl@five-ten-sg.com> parents: 68 diff changeset	198 if (bridge.monitor != null) bridge.monitor.testChanged();
294435151b0c use 5250 encryption config entry Carl Byington <carl@five-ten-sg.com> parents: 68 diff changeset	199 }
45 80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	200 @Override
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	201 public void putChar(int c, int l, char ch, int attributes) {
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	202 if (bridge.monitor != null) bridge.monitor.screenChanged(l, c);
112 77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	203
45 80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	204 super.putChar(c, l, ch, attributes);
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	205 }
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	206 @Override
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	207 public void setCursorPosition(int c, int l) {
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	208 if (bridge.monitor != null) bridge.monitor.cursorMove(l, c);
112 77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	209
45 80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	210 super.setCursorPosition(c, l);
87 1bc2229562f8 convert ctrl keys to virtual keys; use proper android home directory Carl Byington <carl@five-ten-sg.com> parents: 84 diff changeset	211 redraw();
45 80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	212 }
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	213 };
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	214
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	215
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	216 public TN5250() {
112 77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	217 super();
53 e872762ec105 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 52 diff changeset	218 }
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	219
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	220
31 139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	221 /**
139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	222 * @return protocol part of the URI
139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	223 */
112 77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	224 public static String getProtocolName() {
77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	225 return PROTOCOL;
77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	226 }
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	227
31 139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	228
139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	229 /**
139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	230 * Encode the current transport into a URI that can be passed via intent calls.
139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	231 * @return URI to host
139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	232 */
112 77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	233 public Uri getUri(String input) {
12 6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	234 Matcher matcher = hostmask.matcher(input);
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	235
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	236 if (!matcher.matches())
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	237 return null;
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	238
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	239 StringBuilder sb = new StringBuilder();
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	240 sb.append(PROTOCOL)
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	241 .append("://")
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	242 .append(matcher.group(1));
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	243 String portString = matcher.group(3);
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	244 int port = DEFAULT_PORT;
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	245
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	246 if (portString != null) {
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	247 try {
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	248 port = Integer.parseInt(portString);
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	249
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	250 if (port < 1 \|\| port > 65535) {
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	251 port = DEFAULT_PORT;
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	252 }
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	253 }
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	254 catch (NumberFormatException nfe) {
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	255 // Keep the default port
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	256 }
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	257 }
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	258
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	259 if (port != DEFAULT_PORT) {
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	260 sb.append(':');
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	261 sb.append(port);
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	262 }
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	263
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	264 sb.append("/#")
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	265 .append(Uri.encode(input));
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	266 Uri uri = Uri.parse(sb.toString());
6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	267 return uri;
112 77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	268 }
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	269
31 139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	270
112 77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	271 /**
77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	272 * Causes transport to connect to the target host. After connecting but before a
77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	273 * session is started, must call back to {@link TerminalBridge#onConnected()}.
77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	274 * After that call a session may be opened.
77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	275 */
77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	276 @Override
77ac18bc1b2f cleanup java formatting Carl Byington <carl@five-ten-sg.com> parents: 104 diff changeset	277 public void connect() {
30 d738f6b876fe start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 29 diff changeset	278 screen52 = new Screen5250();
29 017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	279 handler = new tnvt(screen52, true, false, bridge, manager);
32 b086dd794dba start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 31 diff changeset	280 screen52.setVT(handler);
b086dd794dba start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 31 diff changeset	281 screen52.setBuffer(buffer);
140 4fe73e73d4d7 fill vt320 buffer from tn5250 buffer when font size shrinks Carl Byington <carl@five-ten-sg.com> parents: 133 diff changeset	282 bridge.addFontSizeChangedListener(screen52);
121 477cca1e0c15 add more 5250 config items Carl Byington <carl@five-ten-sg.com> parents: 112 diff changeset	283 connected = handler.connect(host, homeDirectory, buffer);
29 017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	284 if (connected) bridge.onConnected();
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	285 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	286
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	287
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	288 /**
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	289 * Checks if read() will block. If there are no bytes remaining in
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	290 * the underlying transport, return true.
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	291 */
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	292 @Override
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	293 public boolean willBlock() {
29 017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	294 // we don't use a relay thread between the transport and the vt320 buffer
017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	295 return true;
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	296 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	297
31 139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	298
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	299 /**
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	300 * Reads from the transport. Transport must support reading into a byte array
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	301 * <code>buffer</code> at the start of <code>offset</code> and a maximum of
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	302 * <code>length</code> bytes. If the remote host disconnects, throw an
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	303 * {@link IOException}.
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	304 * @param buffer byte buffer to store read bytes into
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	305 * @param offset where to start writing in the buffer
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	306 * @param length maximum number of bytes to read
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	307 * @return number of bytes read
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	308 * @throws IOException when remote host disconnects
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	309 */
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	310 public int read(byte[] buffer, int offset, int length) throws IOException {
29 017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	311 // we don't use a relay thread between the transport and the vt320 buffer
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	312 return 0;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	313 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	314
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	315
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	316 /**
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	317 * Writes to the transport. If the host is not yet connected, simply return without
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	318 * doing anything. An {@link IOException} should be thrown if there is an error after
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	319 * connection.
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	320 * @param buffer bytes to write to transport
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	321 * @throws IOException when there is a problem writing after connection
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	322 */
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	323 public void write(byte[] buffer) throws IOException {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	324 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	325
31 139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	326
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	327 /**
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	328 * Writes to the transport. See {@link #write(byte[])} for behavior details.
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	329 * @param c character to write to the transport
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	330 * @throws IOException when there is a problem writing after connection
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	331 */
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	332 public void write(int c) throws IOException {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	333 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	334
31 139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	335
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	336 /**
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	337 * Flushes the write commands to the transport.
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	338 * @throws IOException when there is a problem writing after connection
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	339 */
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	340 public void flush() throws IOException {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	341 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	342
31 139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	343
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	344 /**
32 b086dd794dba start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 31 diff changeset	345 * Closes the connection to the terminal.
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	346 */
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	347 public void close() {
13 b39bcf616a6f adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 12 diff changeset	348 handler.disconnect();
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	349 connected = false;
140 4fe73e73d4d7 fill vt320 buffer from tn5250 buffer when font size shrinks Carl Byington <carl@five-ten-sg.com> parents: 133 diff changeset	350 bridge.removeFontSizeChangedListener(screen52);
32 b086dd794dba start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 31 diff changeset	351 bridge.dispatchDisconnect(false);
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	352 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	353
31 139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	354
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	355 /**
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	356 * Tells the transport what dimensions the display is currently
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	357 * @param columns columns of text
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	358 * @param rows rows of text
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	359 * @param width width in pixels
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	360 * @param height height in pixels
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	361 */
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	362 @Override
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	363 public void setDimensions(int columns, int rows, int width, int height) {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	364 // do nothing
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	365 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	366
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	367
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	368 @Override
45 80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	369 public vt320 getTransportBuffer() {
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	370 buffer = new vt320x5250();
47 a3fd10a8c0de start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 46 diff changeset	371 return setupTransportBuffer();
45 80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	372 }
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	373
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	374
80dcebe51af2 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 43 diff changeset	375 @Override
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	376 public int getDefaultPort() {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	377 return DEFAULT_PORT;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	378 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	379
31 139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	380
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	381 @Override
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	382 public boolean isConnected() {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	383 return connected;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	384 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	385
31 139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	386
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	387 @Override
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	388 public boolean isSessionOpen() {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	389 return connected;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	390 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	391
31 139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	392
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	393 @Override
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	394 public boolean isAuthenticated() {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	395 return connected;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	396 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	397
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	398
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	399 @Override
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	400 public String getDefaultNickname(String username, String hostname, int port) {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	401 if (port == DEFAULT_PORT) {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	402 return String.format("%s", hostname);
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	403 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	404 else {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	405 return String.format("%s:%d", hostname, port);
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	406 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	407 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	408
31 139394237973 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 30 diff changeset	409
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	410 @Override
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	411 public void getSelectionArgs(Uri uri, Map<String, String> selection) {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	412 selection.put(HostDatabase.FIELD_HOST_PROTOCOL, PROTOCOL);
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	413 selection.put(HostDatabase.FIELD_HOST_NICKNAME, uri.getFragment());
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	414 selection.put(HostDatabase.FIELD_HOST_HOSTNAME, uri.getHost());
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	415 int port = uri.getPort();
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	416
147 1350adb077b1 monitor key state tracking Carl Byington <carl@five-ten-sg.com> parents: 145 diff changeset	417 if (port < 0) port = DEFAULT_PORT;
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	418
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	419 selection.put(HostDatabase.FIELD_HOST_PORT, Integer.toString(port));
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	420 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	421
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	422
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	423 @Override
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	424 public HostBean createHost(Uri uri) {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	425 HostBean host = new HostBean();
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	426 host.setProtocol(PROTOCOL);
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	427 host.setHostname(uri.getHost());
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	428 int port = uri.getPort();
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	429
147 1350adb077b1 monitor key state tracking Carl Byington <carl@five-ten-sg.com> parents: 145 diff changeset	430 if (port < 0) port = DEFAULT_PORT;
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	431
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	432 host.setPort(port);
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	433 String nickname = uri.getFragment();
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	434
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	435 if (nickname == null \|\| nickname.length() == 0) {
133 b151d3eca95a read deployment.connections on startup for new host entries Carl Byington <carl@five-ten-sg.com> parents: 132 diff changeset	436 nickname = getDefaultNickname(host.getUsername(), host.getHostname(), host.getPort());
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	437 }
132 265a4733edcb read deployment.connections on startup for new host entries Carl Byington <carl@five-ten-sg.com> parents: 121 diff changeset	438 host.setNickname(nickname);
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	439
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	440 return host;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	441 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	442
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	443
12 6aaefb22d876 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: 11 diff changeset	444 public String getFormatHint(Context context) {
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	445 return String.format("%s:%s",
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	446 context.getString(R.string.format_hostname),
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	447 context.getString(R.string.format_port));
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	448 }
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	449
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	450
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	451 @Override
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	452 public boolean usesNetwork() {
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	453 return true;
f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	454 }
29 017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	455
017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	456
017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	457 @Override
017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	458 public boolean needsRelay() {
017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	459 // we don't use a relay thread between the transport and the vt320 buffer
017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	460 return false;
017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	461 }
017eeed8332c start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 23 diff changeset	462
43 6b0f1ece1d91 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 37 diff changeset	463 public TerminalKeyListener getTerminalKeyListener() {
145 4dfa4dd791c1 testing setfield functions Carl Byington <carl@five-ten-sg.com> parents: 144 diff changeset	464 return new TerminalKeyListener(manager, bridge, buffer, host.getEncoding());
43 6b0f1ece1d91 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 37 diff changeset	465 }
6b0f1ece1d91 start tn5250 integration Carl Byington <carl@five-ten-sg.com> parents: 37 diff changeset	466
11 f3b3bbd227b8 adding tn5250 files Carl Byington <carl@five-ten-sg.com> parents: diff changeset	467 }

Mercurial > 510Connectbot

annotate src/com/five_ten_sg/connectbot/transport/TN5250.java @ 205:f86f1e37b504