-/**
+/*
* Jexer - Java Text User Interface
*
- * License: LGPLv3 or later
- *
- * This module is licensed under the GNU Lesser General Public License
- * Version 3. Please see the file "COPYING" in this directory for more
- * information about the GNU Lesser General Public License Version 3.
+ * The MIT License (MIT)
*
- * Copyright (C) 2015 Kevin Lamonte
+ * Copyright (C) 2016 Kevin Lamonte
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 3 of
- * the License, or (at your option) any later version.
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
*
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
*
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, see
- * http://www.gnu.org/licenses/, or write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
*
* @author Kevin Lamonte [kevin.lamonte@gmail.com]
* @version 1
}
this.input = new InputStreamReader(inputStream, "UTF-8");
- // TODO: include TelnetSocket from NIB and have it implement
- // SessionInfo
if (input instanceof SessionInfo) {
+ // This is a TelnetInputStream that exposes window size and
+ // environment variables from the telnet layer.
sessionInfo = (SessionInfo) input;
}
if (sessionInfo == null) {
// Enable mouse reporting and metaSendsEscape
this.output.printf("%s%s", mouse(true), xtermMetaSendsEscape(true));
+ this.output.flush();
// Hang onto the window size
windowResize = new TResizeEvent(TResizeEvent.Type.SCREEN,
return "\033[?1036l";
}
- /**
- * Convert a list of SGR parameters into a full escape sequence. This
- * also eliminates a trailing ';' which would otherwise reset everything
- * to white-on-black not-bold.
- *
- * @param str string of parameters, e.g. "31;1;"
- * @return the string to emit to an ANSI / ECMA-style terminal,
- * e.g. "\033[31;1m"
- */
- private String addHeaderSGR(String str) {
- if (str.length() > 0) {
- // Nix any trailing ';' because that resets all attributes
- while (str.endsWith(":")) {
- str = str.substring(0, str.length() - 1);
- }
- }
- return "\033[" + str + "m";
- }
-
/**
* Create a SGR parameter sequence for a single color change. Note
* package private access.
return sb.toString();
}
- /**
- * Create a SGR parameter sequence for enabling reverse color.
- *
- * @param on if true, turn on reverse
- * @return the string to emit to an ANSI / ECMA-style terminal,
- * e.g. "\033[7m"
- */
- private String reverse(final boolean on) {
- if (on) {
- return "\033[7m";
- }
- return "\033[27m";
- }
-
/**
* Create a SGR parameter sequence to reset to defaults. Note package
* private access.
return "0;37;40";
}
- /**
- * Create a SGR parameter sequence for enabling boldface.
- *
- * @param on if true, turn on bold
- * @return the string to emit to an ANSI / ECMA-style terminal,
- * e.g. "\033[1m"
- */
- private String bold(final boolean on) {
- return bold(on, true);
- }
-
- /**
- * Create a SGR parameter sequence for enabling boldface.
- *
- * @param on if true, turn on bold
- * @param header if true, make the full header, otherwise just emit the
- * bare parameter e.g. "1;"
- * @return the string to emit to an ANSI / ECMA-style terminal,
- * e.g. "\033[1m"
- */
- private String bold(final boolean on, final boolean header) {
- if (header) {
- if (on) {
- return "\033[1m";
- }
- return "\033[22m";
- }
- if (on) {
- return "1;";
- }
- return "22;";
- }
-
- /**
- * Create a SGR parameter sequence for enabling blinking text.
- *
- * @param on if true, turn on blink
- * @return the string to emit to an ANSI / ECMA-style terminal,
- * e.g. "\033[5m"
- */
- private String blink(final boolean on) {
- return blink(on, true);
- }
-
- /**
- * Create a SGR parameter sequence for enabling blinking text.
- *
- * @param on if true, turn on blink
- * @param header if true, make the full header, otherwise just emit the
- * bare parameter e.g. "5;"
- * @return the string to emit to an ANSI / ECMA-style terminal,
- * e.g. "\033[5m"
- */
- private String blink(final boolean on, final boolean header) {
- if (header) {
- if (on) {
- return "\033[5m";
- }
- return "\033[25m";
- }
- if (on) {
- return "5;";
- }
- return "25;";
- }
-
- /**
- * Create a SGR parameter sequence for enabling underline / underscored
- * text.
- *
- * @param on if true, turn on underline
- * @return the string to emit to an ANSI / ECMA-style terminal,
- * e.g. "\033[4m"
- */
- private String underline(final boolean on) {
- if (on) {
- return "\033[4m";
- }
- return "\033[24m";
- }
-
/**
* Create a SGR parameter sequence for enabling the visible cursor. Note
* package private access.
return "\033[0;37;40m\033[K";
}
- /**
- * Clear the line up the cursor (inclusive). Because some terminals use
- * back-color-erase, set the color to white-on-black beforehand.
- *
- * @return the string to emit to an ANSI / ECMA-style terminal
- */
- private String clearPreceedingLine() {
- return "\033[0;37;40m\033[1K";
- }
-
- /**
- * Clear the line. Because some terminals use back-color-erase, set the
- * color to white-on-black beforehand.
- *
- * @return the string to emit to an ANSI / ECMA-style terminal
- */
- private String clearLine() {
- return "\033[0;37;40m\033[2K";
- }
-
- /**
- * Move the cursor to the top-left corner.
- *
- * @return the string to emit to an ANSI / ECMA-style terminal
- */
- private String home() {
- return "\033[H";
- }
-
/**
* Move the cursor to (x, y). Note package private access.
*
for (int i = 0; i < rc; i++) {
int ch = readBuffer[i];
processChar(events, (char)ch);
- if (events.size() > 0) {
- // Add to the queue for the backend thread to
- // be able to obtain.
- synchronized (eventQueue) {
- eventQueue.addAll(events);
- }
- synchronized (listener) {
- listener.notifyAll();
- }
- events.clear();
+ }
+ getIdleEvents(events);
+ if (events.size() > 0) {
+ // Add to the queue for the backend thread to
+ // be able to obtain.
+ synchronized (eventQueue) {
+ eventQueue.addAll(events);
+ }
+ synchronized (listener) {
+ listener.notifyAll();
}
+ events.clear();
}
}
} else {
git://git.nikiroo.be / nikiroo-utils.git / blobdiff