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Commit 0e7a8c1a authored by liuzheng712's avatar liuzheng712
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fix(webterminal): test

parent b1f0297e
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Showing with 94 additions and 85 deletions
static/js/webterminal.js
View file @ 0e7a8c1a
......@@ -2,100 +2,109 @@
* Created by liuzheng on 3/3/16.
*/
var rowHeight = 1;
var colWidth = 1;
function WSSHClient() {
}
var colWidth = 1;
function WSSHClient() {
}
WSSHClient.prototype._generateEndpoint = function (options) {
console.log(options);
if (window.location.protocol == 'https:') {
var protocol = 'wss://';
} else {
var protocol = 'ws://';
}
WSSHClient.prototype.connect = function(options) {
var endpoint = '{{ web_terminal_url }}';
var endpoint = protocol + window.location.host + ':8080' + '/terminal';
return endpoint;
};
WSSHClient.prototype.connect = function (options) {
var endpoint = this._generateEndpoint(options);
if (window.WebSocket) {
this._connection = new WebSocket(endpoint);
}
else if (window.MozWebSocket) {
this._connection = MozWebSocket(endpoint);
}
else {
options.onError('WebSocket Not Supported');
return ;
}
if (window.WebSocket) {
this._connection = new WebSocket(endpoint);
}
else if (window.MozWebSocket) {
this._connection = MozWebSocket(endpoint);
}
else {
options.onError('WebSocket Not Supported');
return;
}
this._connection.onopen = function() {
options.onConnect();
};
this._connection.onopen = function () {
options.onConnect();
};
this._connection.onmessage = function (evt) {
var data = JSON.parse(evt.data.toString());
if (data.error !== undefined) {
options.onError(data.error);
}
else {
options.onData(data.data);
}
};
this._connection.onmessage = function (evt) {
var data = JSON.parse(evt.data.toString());
if (data.error !== undefined) {
options.onError(data.error);
}
else {
options.onData(data.data);
}
};
this._connection.onclose = function(evt) {
options.onClose();
};
};
this._connection.onclose = function (evt) {
options.onClose();
};
};
WSSHClient.prototype.send = function(data) {
this._connection.send(JSON.stringify({'data': data}));
};
WSSHClient.prototype.send = function (data) {
this._connection.send(JSON.stringify({'data': data}));
};
function openTerminal(options) {
var client = new WSSHClient();
var term = new Terminal(80, 24, function(key) {
client.send(key);
});
term.open();
$('.terminal').detach().appendTo('#term');
term.resize(80, 24);
term.write('Connecting...');
client.connect($.extend(options, {
onError: function(error) {
term.write('Error: ' + error + '\r\n');
},
onConnect: function() {
// Erase our connecting message
term.write('\r');
},
onClose: function() {
term.write('Connection Reset By Peer');
},
onData: function(data) {
term.write(data);
}
}));
rowHeight = 0.0 + 1.00 * $('.terminal').height() / 24 ;
colWidth = 0.0 + 1.00 * $('.terminal').width() / 80;
return {'term': term, 'client': client};
}
function openTerminal(options) {
var client = new WSSHClient();
var term = new Terminal(80, 24, function (key) {
client.send(key);
});
term.open();
$('.terminal').detach().appendTo('#term');
term.resize(80, 24);
term.write('Connecting...');
client.connect($.extend(options, {
onError: function (error) {
term.write('Error: ' + error + '\r\n');
},
onConnect: function () {
// Erase our connecting message
term.write('\r');
},
onClose: function () {
term.write('Connection Reset By Peer');
},
onData: function (data) {
term.write(data);
}
}));
rowHeight = 0.0 + 1.00 * $('.terminal').height() / 24;
colWidth = 0.0 + 1.00 * $('.terminal').width() / 80;
return {'term': term, 'client': client};
}
function resize(){
$('.terminal').css('width', window.innerWidth-25);
console.log(window.innerWidth);
console.log(window.innerWidth-10);
var rows = Math.floor(window.innerHeight/rowHeight) - 2;
var cols = Math.floor(window.innerWidth/colWidth) - 1;
function resize() {
$('.terminal').css('width', window.innerWidth - 25);
console.log(window.innerWidth);
console.log(window.innerWidth - 10);
var rows = Math.floor(window.innerHeight / rowHeight) - 2;
var cols = Math.floor(window.innerWidth / colWidth) - 1;
return {rows: rows, cols: cols};
}
return {rows: rows, cols: cols};
}
$(document).ready(function() {
var options = {
};
$(document).ready(function () {
var options = {};
$('#ssh').show();
var term_client = openTerminal(options);
console.log(rowHeight);
$('#ssh').show();
var term_client = openTerminal(options);
console.log(rowHeight);
window.onresize = function(){
var geom = resize();
console.log(geom);
term_client.term.resize(geom.cols, geom.rows);
term_client.client.send({'resize': {'rows': geom.rows, 'cols': geom.cols}});
$('#ssh').show();
}
window.onresize = function () {
var geom = resize();
console.log(geom);
term_client.term.resize(geom.cols, geom.rows);
term_client.client.send({'resize': {'rows': geom.rows, 'cols': geom.cols}});
$('#ssh').show();
}
});
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});
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