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https://github.com/sorenisanerd/gotty.git
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c66ae7b2e4
Launch an Xspice and run: echo -ne "\033]844;127.0.0.1;9876\007" This will launch a SPiCE client connecting to 127.0.0.1:9876. Still need to add all the security stuff and generally be more defensive in the implementation.
88 lines
2.7 KiB
JavaScript
88 lines
2.7 KiB
JavaScript
/*
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eyeOS Spice Web Client
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Copyright (c) 2015 eyeOS S.L.
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Contact Jose Carlos Norte (jose@eyeos.com) for more information about this software.
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU Affero General Public License version 3 as published by the
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Free Software Foundation.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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details.
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You should have received a copy of the GNU Affero General Public License
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version 3 along with this program in the file "LICENSE". If not, see
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<http://www.gnu.org/licenses/agpl-3.0.txt>.
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See www.eyeos.org for more details. All requests should be sent to licensing@eyeos.org
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The interactive user interfaces in modified source and object code versions
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of this program must display Appropriate Legal Notices, as required under
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Section 5 of the GNU Affero General Public License version 3.
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In accordance with Section 7(b) of the GNU Affero General Public License version 3,
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these Appropriate Legal Notices must retain the display of the "Powered by
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eyeos" logo and retain the original copyright notice. If the display of the
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logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
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must display the words "Powered by eyeos" and retain the original copyright notice.
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*/
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wdi.ImageCache = {
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images: {},
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cursor: {},
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palettes: {},
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getImageFrom: function(descriptor, cb) {
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//see http://jsperf.com/todataurl-vs-getimagedata-to-base64/7
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var cnv = wdi.GlobalPool.create('Canvas');
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var imgData = this.images[descriptor.id.toString()];
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cnv.width = imgData.width;
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cnv.height = imgData.height;
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cnv.getContext('2d').putImageData(imgData,0,0);
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cb(cnv);
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},
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isImageInCache: function(descriptor) {
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if(descriptor.id.toString() in this.images) {
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return true;
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}
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return false;
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},
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delImage: function(id) {
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delete this.images[id.toString()];
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},
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addImage: function(descriptor, canvas) {
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if(canvas.getContext) {
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this.images[descriptor.id.toString()] = canvas.getContext('2d').getImageData(0,0,canvas.width, canvas.height);
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} else {
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this.images[descriptor.id.toString()] = canvas;
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}
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},
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getCursorFrom: function(cursor) {
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return this.cursor[cursor.header.unique.toString()];
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},
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addCursor: function(cursor, imageData) {
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this.cursor[cursor.header.unique.toString()] = imageData;
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},
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getPalette: function(id) {
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return this.palettes[id.toString()];
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},
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addPalette: function(id, palette) {
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this.palettes[id.toString()] = palette;
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},
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clearPalettes: function() {
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this.palettes = {};
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}
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};
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