lib/base/init.cpp

   1 #include <stdio.h>
   2 #include <lib/base/init.h>
   3 #include <lib/base/eerror.h>
   4
   5 int eInit::rl=-1;
   6 std::list<std::pair<int,eAutoInit*> > *eInit::cl;
   7
   8 void eInit::add(int trl, eAutoInit *c)
   9 {
  10         if (!cl)
  11                 cl=new std::list<std::pair<int,eAutoInit*> >;
  12         cl->push_back(std::pair<int,eAutoInit*>(trl, c));
  13         if (rl>=trl)
  14                 c->initNow();
  15 }
  16
  17 void eInit::remove(int trl, eAutoInit *c)
  18 {
  19         if (!cl)
  20                 return;
  21         cl->remove(std::pair<int,eAutoInit*>(trl, c));
  22         if (rl>=trl)
  23                 c->closeNow();
  24 }
  25
  26 eInit::eInit()
  27 {
  28 }
  29
  30 eInit::~eInit()
  31 {
  32         setRunlevel(-1);
  33         delete cl;
  34         cl=0;
  35 }
  36
  37 void eInit::setRunlevel(int nrl)
  38 {
  39         while (nrl>rl)
  40         {
  41                 rl++;
  42
  43                 for (std::list<std::pair<int,eAutoInit*> >::iterator i(cl->begin()); i!=cl->end(); ++i)
  44                 {
  45                         if ((*i).first == rl)
  46                         {
  47                                 eDebug("+ (%d) %s", rl, (*i).second->getDescription());
  48                                 (*i).second->initNow();
  49                         }
  50                 }
  51         }
  52
  53         while (nrl<rl)
  54         {
  55                 for (std::list<std::pair<int,eAutoInit*> >::iterator i(cl->begin()); i!=cl->end(); ++i)
  56                         if ((*i).first == rl)
  57                         {
  58                                 eDebug("- (%d) %s", rl, (*i).second->getDescription());
  59                                 (*i).second->closeNow();
  60                         }
  61                 rl--;
  62         }
  63         eDebug("reached rl %d", rl);
  64 }
  65
  66 eAutoInit::~eAutoInit()
  67 {
  68 }