src/YWebUIComponent.h

   1 /*---------------------------------------------------------------------\
   2 |                                                                      |
   3 |                      __   __    ____ _____ ____                      |
   4 |                      \ \ / /_ _/ ___|_   _|___ \                     |
   5 |                       \ V / _` \___ \ | |   __) |                    |
   6 |                        | | (_| |___) || |  / __/                     |
   7 |                        |_|\__,_|____/ |_| |_____|                    |
   8 |                                                                      |
   9 |                               core system                            |
  10 |                                                        (C) SuSE GmbH |
  11 \----------------------------------------------------------------------/
  12
  13   File:         YQUIComponent.h
  14
  15   Author:       Stefan Hundhammer <sh@suse.de>
  16                 Stanislav Visnovsky <visnov@suse.cz>
  17
  18 /-*/
  19
  20 #ifndef YWebUIComponent_h
  21 #define YWebUIComponent_h
  22
  23 #include <YUIComponent.h>
  24
  25 #define y2log_component "web-ui"
  26 #include <ycp/y2log.h>
  27
  28 #include "YWebUI.h"
  29
  30 extern void *start_webserver_thread( void * yui );
  31
  32 class YWebUIComponent :  public YUIComponent
  33 {
  34 public:
  35
  36     YWebUIComponent(): YUIComponent() {}
  37
  38     /**
  39      * Create a Web UI. This is called from within setServerOptions().
  40      *
  41      * Reimplemented from YUIComponent.
  42      **/
  43     virtual YUI * createUI( int argc, char **argv, bool with_threads, const char * macro_file )
  44     {
  45         // save the arguments for the UI thread (http server args etc)
  46         YWebUI::_argc = argc;
  47         YWebUI::_argv = argv;
  48
  49         pthread_t webserver_thread;
  50         pthread_attr_t attr;
  51         pthread_attr_init( & attr );
  52
  53         if( pthread_create( & webserver_thread, & attr, start_webserver_thread, 0 ) > 0 )
  54         {
  55             y2internal ("Could not create Web server thread, aborting");
  56             abort();
  57         }
  58
  59         y2milestone( "Server thread running");
  60
  61         // wait until the UI thread is ready
  62         while (! YWebUI::ui() )
  63         {
  64             sleep( 1 );
  65         }
  66         return YWebUI::ui();
  67     }
  68
  69     /**
  70      * Returns the name of this YaST2 component.
  71      *
  72      * Reimplemented from YUIComponent.
  73      **/
  74     virtual string name() const { return "web"; }
  75
  76 };
  77
  78
  79 #endif // YWebUIComponent_h