7d3d634a2d
We now disconnect ourselves if we don't get the server's response to a
keepalive request within 30s. This way we will eventually disconnect if
the network goes away but the socket is not closed.*
* See code.google.com/p/chromium/issues/detail?id=197841 and
https://stackoverflow.com/questions/11755605/chrome-websocket-connection-not-closed-when-browser-closed
We will then try to reconnect once a minute (See 8a10c96);
Keepalives belong at this level anyway, since the format is defined by
both the websocket resource protocol and our specific server url
structure.
// FREEBIE
78 lines
2.8 KiB
JavaScript
78 lines
2.8 KiB
JavaScript
/* vim: ts=4:sw=4:expandtab
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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 Lesser General Public License as published by
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* the Free Software Foundation, either version 3 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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describe('TextSecureWebSocket', function() {
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var RealWebSocket = window.WebSocket;
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before(function() { window.WebSocket = MockSocket; });
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after (function() { window.WebSocket = RealWebSocket; });
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it('connects and disconnects', function(done) {
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var mockServer = new MockServer('ws://localhost:8080');
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mockServer.on('connection', function(server) {
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socket.close();
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server.close();
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done();
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});
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var socket = new TextSecureWebSocket('ws://localhost:8080');
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});
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it('sends and receives', function(done) {
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var mockServer = new MockServer('ws://localhost:8080');
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mockServer.on('connection', function(server) {
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server.on('message', function(data) {
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server.send('ack');
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server.close();
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});
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});
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var socket = new TextSecureWebSocket('ws://localhost:8080');
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socket.onmessage = function(response) {
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assert.strictEqual(response.data, 'ack');
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socket.close();
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done();
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};
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socket.send('syn');
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});
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it('exposes the socket status', function(done) {
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var mockServer = new MockServer('ws://localhost:8082');
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mockServer.on('connection', function(server) {
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assert.strictEqual(socket.getStatus(), WebSocket.OPEN);
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server.close();
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socket.close();
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});
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var socket = new TextSecureWebSocket('ws://localhost:8082');
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socket.onclose = function() {
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assert.strictEqual(socket.getStatus(), WebSocket.CLOSING);
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done();
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};
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});
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it('reconnects', function(done) {
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this.timeout(60000);
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var mockServer = new MockServer('ws://localhost:8082');
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var socket = new TextSecureWebSocket('ws://localhost:8082');
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socket.onclose = function() {
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var mockServer = new MockServer('ws://localhost:8082');
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mockServer.on('connection', function(server) {
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socket.close();
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server.close();
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done();
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});
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};
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mockServer.close();
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});
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});
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