Custom Query (2683 matches)

Reproduction: Run Xpra server with no sharing and with --exit-with-client=yes and connect to it with two (in rapid succession) unmodified HTML5 clients. You'll get something like this:

2017-03-27 12:59:50,686 Handshake complete; enabling connection
2017-03-27 12:59:50,805 HTML5 Linux client version 2.1
2017-03-27 12:59:50,805  automatic picture encoding enabled
2017-03-27 12:59:50,805  also available:
2017-03-27 12:59:50,805   jpeg, png, rgb32
2017-03-27 12:59:50,805  client root window size is 1920x1014 with 1 display:
2017-03-27 12:59:50,806   HTML (508x268 mm - DPI: 96x96)
2017-03-27 12:59:50,806     Canvas
2017-03-27 12:59:50,808 setting keyboard layout to 'us'
2017-03-27 12:59:51,397 client 1: got hello: server version 2.1 accepted our connection
2017-03-27 12:59:51,398 client 1: startup complete
2017-03-27 12:59:52,657 Handshake complete; enabling connection
2017-03-27 12:59:52,657 Disconnecting client 172.17.0.1:60352:
2017-03-27 12:59:52,657  new client (this session does not allow sharing)
2017-03-27 12:59:52,658 xpra client 1 disconnected.
2017-03-27 12:59:52,660 HTML5 Linux client version 2.1
2017-03-27 12:59:52,660  automatic picture encoding enabled
2017-03-27 12:59:52,660  also available:
2017-03-27 12:59:52,660   jpeg, png, rgb32
2017-03-27 12:59:52,660 Last client has disconnected, terminating
2017-03-27 12:59:52,660 xpra is terminating.
2017-03-27 12:59:52,686  client root window size is 1920x1014 with 1 display:
2017-03-27 12:59:52,686   HTML (508x268 mm - DPI: 96x96)
2017-03-27 12:59:52,686     Canvas
2017-03-27 12:59:52,687 keyboard mapping already configured (skipped)
2017-03-27 12:59:52,716 client 2: got hello: server version 2.1 accepted our connection
2017-03-27 12:59:52,717 client 2: startup complete

then server should hang.

honor HTML5 Client settings when reconnecting

When HTML5 client reconnects it should honor previous client settings like a list of encodings, hello timeouts.

With r15453 it uses the default values.

I think it will be useful if html Client could ask server if it is ready to accept new connections with a as fast as possible request and without actually trying to connect to the server. It could be used to toggle GUI elements on a web page (like "connect" button)