TAO/tests/Exposed_Policies/RT_Properties.cpp

   1 #include "RT_Properties.h"
   2
   3 #include "tao/ORB_Constants.h"
   4
   5 #include "ace/OS_NS_stdio.h"
   6 #include "ace/OS_NS_string.h"
   7
   8 RT_Properties::RT_Properties ()
   9   : priority_ (10)
  10 {
  11   ior_source_ = ACE_TEXT("poa_default.ior");
  12 }
  13
  14 RT_Properties *
  15 RT_Properties::read_from (const ACE_TCHAR *file_name)
  16 {
  17   FILE *fp = ACE_OS::fopen (file_name, "r");
  18
  19   RT_Properties *rt_properties = 0;
  20
  21   ACE_NEW_THROW_EX (rt_properties,
  22                     RT_Properties,
  23                     CORBA::NO_MEMORY (TAO::VMCID,
  24                                       CORBA::COMPLETED_NO));
  25
  26   // @@ Angelo: what if the length is more than 255?
  27   char string_field[256];
  28   int int_field;
  29   unsigned int i = 0;
  30   int n_matched;
  31
  32   while (fscanf (fp, "%s", string_field) != EOF )
  33     {
  34       if (ACE_OS::strcmp (string_field, "Priority") == 0)
  35         {
  36           n_matched = fscanf (fp, "%d", &int_field);
  37           ACE_UNUSED_ARG (n_matched);
  38
  39           rt_properties->priority (int_field);
  40         }
  41       else if (ACE_OS::strcmp (string_field, "Priority_Bands") == 0)
  42         {
  43           n_matched = fscanf (fp, "%d", &int_field);
  44           ACE_UNUSED_ARG (n_matched);
  45
  46           rt_properties->priority_bands_.length (int_field);
  47         }
  48       else if (ACE_OS::strcmp (string_field, "Priority_Range") == 0)
  49         {
  50           n_matched = fscanf (fp, "%d", &int_field);
  51           ACE_UNUSED_ARG (n_matched);
  52
  53           rt_properties->priority_bands_[i].low = int_field;
  54
  55           n_matched = fscanf (fp, "%d", &int_field);
  56           ACE_UNUSED_ARG (n_matched);
  57
  58           rt_properties->priority_bands_[i].high = int_field;
  59
  60           ++i;
  61         }
  62     }
  63
  64   return rt_properties;
  65 }
  66
  67 void
  68 RT_Properties::priority (RTCORBA::Priority priority)
  69 {
  70   this->priority_ = priority;
  71 }
  72
  73 RTCORBA::Priority
  74 RT_Properties::priority ()
  75 {
  76   return this->priority_;
  77 }
  78
  79 void
  80 RT_Properties::priority_bands (const RTCORBA::PriorityBands& priority_bands)
  81 {
  82   this->priority_bands_ = priority_bands;
  83 }
  84
  85 const RTCORBA::PriorityBands&
  86 RT_Properties::priority_bands ()
  87 {
  88   return this->priority_bands_;
  89 }
  90
  91 void
  92 RT_Properties::ior_source (const ACE_TCHAR *s)
  93 {
  94   this->ior_source_ = s;
  95 }
  96
  97 const ACE_TCHAR *
  98 RT_Properties::ior_source ()
  99 {
 100   return this->ior_source_.c_str ();
 101 }