Nick Thank you for your reply.
Detailed information is also appreciated. I have one more question. Do you know the best way to check if you are receiving data from Guacd? I want to know where the delay is occurring between the guacamole server and the client. Thank you. > 2021/01/16 の 10:34 に Nick Couchman <[email protected]> によって書かれました: > > On Fri, Jan 15, 2021 at 7:03 PM < [email protected] > mailto:[email protected] > wrote: > > > > > > Hi! > > I will post for the first time. This is Tadashi. > > > > Guacamole sometimes becomes unstable. A message appears at the > > bottom right of the screen stating that the network is not stable. > > The message that the network is not stable is I would like to know > > what kind of processing is done inside guacamole to display it. > > > > (For example, the response between the client and guacamole is > > measured by some mechanism and monitored at a fixed threshold.) > > > > > > I believe most of the work for this was implemented as a part of > GUACAMOLE-567: > > https://issues.apache.org/jira/browse/GUACAMOLE-567 > > The following two pull requests are the client-side changes that enable > this: > > https://github.com/apache/guacamole-client/pull/290 > https://github.com/apache/guacamole-client/pull/312 > > Basically, if the connection does not receive any data from the tunnel > (guacd) within 1500 milliseconds, it warns that the connection is unstable. > If data is not received over the tunnel within 15000 milliseconds, the > connection is assumed to be lost and the client closes it. > > The second pull request adds a "ping" every 500 milliseconds (in the form > of a "nop" message) from the browser to the Java tunnel (which is then passed > on to the server) that insures that traffic is traveling over the tunnel. > > I'm sure Mike can provide more thorough detail on this, or you can have a > look at the source code of the files impacted by those pull requests. > > -Nick >
