Hey Neil,
Just for completeness (for anyone else googling for this).
You can get the server instance from: environment().server()
WServer::instance() would also mostly work, unless you are having more
than one instance around (which is something rare, but nevertheless
supported !).
Regards,
koen
2012/9/3 Neil D'Souza <nxd...@yahoo.com>:
> Hello All,
>
> Is there any way to access the Wt::WServer from inside the WApplication?
>
> Currently, below is what I am doing, but i dont think this is very neat
> and there might be a better way, or something I missed in the documentation
> In the WApplication class.
>
> Wt::WServer server;
> Wt::WApplication *createApplication(const Wt::WEnvironment& env)
> {
> return new HelloApplication(env, false, server);
> }
>
> Wt::WApplication *createWidgetSet(const Wt::WEnvironment& env)
> {
> return new HelloApplication(env, true, server);
> }
>
> Why do I need this?
> I need a dynamic port number for a wt exe application which I launch after
> compiling it through a web interface. I searched for documentation on this
> and found that if you pass 0 to the port number, the OS will allocate you a
> port number dynamically. This works with the Wt executeable.
>
> Once this is done , I wish to print the port number (capture it in some way)
> and create a URL which points to where the application is running, so that
> users can visit it.
>
> I am able to do all of the above, but just wanted to know if there is a
> neater way of doing this i.e. avoiding the global variable.
>
> Thanks,
> Neil
>
>
>
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