a223ff070a
git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@3716 fd906abe-77d9-0310-91a1-e0d9ade77398
110 lines
2.8 KiB
JavaScript
110 lines
2.8 KiB
JavaScript
/*
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* Copyright (c) 2009 Helmut Merz helmutm@cy55.de
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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// $Id$
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dojo.provide('jocy.talk');
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dojo.declare('jocy.talk.Manager', null, {
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info: 'jocy.talk Manager',
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constructor: function(){
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this.connections = {}; // map URLs to connection objects
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},
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start: function(url, receiver, user, password) {
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url = url.replace(/\/$/, '');
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// TODO: close connection if already present
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var conn = new jocy.talk.Connection(url, receiver, user, password);
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this.connections[url] = conn;
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conn.init();
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conn.start();
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},
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send: function(url, data) {
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},
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close: function(url) {
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}
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});
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jocy.talk.manager = new jocy.talk.Manager();
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dojo.declare('jocy.talk.Connection', null, {
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info: 'jocy.talk Connection',
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constructor: function(url, receiver, user, password) {
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this.url = url.replace(/\/$/, '');
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this.receiver = receiver; // receive callback function
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this.user = user;
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this.password = password;
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this.initialized = false;
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this.clientId = ''; // id provided by server
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},
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init: function() {
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// request client id
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message = {request: 'start'};
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return dojo.xhrPost({
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url: this.url,
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postData: dojo.toJson(message),
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handleAs: 'json',
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load: dojo.hitch(this, function(response, ioArgs) {
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this.clientId = response.client_id;
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})
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});
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},
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start: function() {
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// start polling
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},
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close: function() {
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},
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send: function(resourcePath, data) {
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return dojo.xhrPost({
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url: this._setupUrl(resourcePath),
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load: dojo.hitch(this, function(response, ioArgs) {
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return this._callback(response, ioArgs);
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}),
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postData: dojo.toJson(data)
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});
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},
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// private methods
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_poll: function() {
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},
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_setupUrl: function(path) {
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slash = (path.charAt(0) == '/' ? '' : '/');
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return this.url + slash + path;
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},
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_alert: function(data) {
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alert(data);
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}
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});
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