eibdrv_admin.c

欧洲安装总线系统的USB串口接口驱动c程序源代码.软件代码由西门子公司提供

      sprintf(helpstring,"%li",stat->outbuf_count);
      fl_set_object_label(form->WMsgOccText,helpstring);
   
      fl_redraw_object(form->WProcOccGroundBox);
      if (stat->wpbuf_count==settings->wpbuf_size)
      {  form->WProcOccBox->w=96;
         fl_set_object_color(form->WProcOccBox,EIBDRV_ADMIN_COUNT100_COL,BOX_COL2);
      }
      else
      {  form->WProcOccBox->w=96.0*((float)stat->wpbuf_count/(float)settings->wpbuf_size);
         fl_set_object_color(form->WProcOccBox,EIBDRV_ADMIN_COUNT_COL,BOX_COL2);
      }
      fl_redraw_object(form->WProcOccBox);

      fl_redraw_object(form->RProcOccGroundBox);   
      if (stat->rpbuf_count==settings->rpbuf_size)
      {  form->RProcOccBox->w=96;
         fl_set_object_color(form->RProcOccBox,EIBDRV_ADMIN_COUNT100_COL,BOX_COL2);
      }
      else
      {  form->RProcOccBox->w=96.0*((float)stat->rpbuf_count/(float)settings->rpbuf_size);
         fl_set_object_color(form->RProcOccBox,EIBDRV_ADMIN_COUNT_COL,BOX_COL2);
      }
      fl_redraw_object(form->RProcOccBox);

      fl_redraw_object(form->WMsgOccGroundBox);
      if (stat->outbuf_count==settings->outbuf_size)
      {  form->WMsgOccBox->w=96;
         fl_set_object_color(form->WMsgOccBox,EIBDRV_ADMIN_COUNT100_COL,BOX_COL2);
      }
      else
      {  form->WMsgOccBox->w=96.0*((float)stat->outbuf_count/(float)settings->outbuf_size);
         fl_set_object_color(form->WMsgOccBox,EIBDRV_ADMIN_COUNT_COL,BOX_COL2);
      }
      fl_redraw_object(form->WMsgOccBox);
   }
   
   fl_redraw_object(form->WGroundBox);
   fl_redraw_object(form->RGroundBox); 

   if (stat->overflow==1)
   {  fl_set_object_label(form->TotWText,"");
      fl_set_object_label(form->TotRText,"");
      fl_set_object_label(form->SecWText,"");
      fl_set_object_label(form->SecRText,"");
      fl_set_object_label(form->AvgWText,"");
      free(helpstring);      
      return;
   }      

   diff_time=difftime(admin->stat_get_time,admin->stat_reset_time);
   sprintf(helpstring,"%li - %li - %li - %li",stat->write[1],stat->write[2],stat->write[3],stat->write[0]);
   fl_set_object_label(form->TotWText,helpstring);
   sprintf(helpstring,"%li - %li - %li",stat->read[0],stat->read[1],stat->read[2]);
   fl_set_object_label(form->TotRText,helpstring);

   if (diff_time>0)
   {  sprintf(helpstring,"%3.2f - %3.2f - %3.2f - %3.2f",stat->write[1]/diff_time,stat->write[2]/diff_time,
         stat->write[3]/diff_time,stat->write[0]/diff_time);
      fl_set_object_label(form->SecWText,helpstring);
      sprintf(helpstring,"%3.2f - %3.2f - %3.2f",stat->read[0]/diff_time,stat->read[1]/diff_time,
         stat->read[2]/diff_time);
      fl_set_object_label(form->SecRText,helpstring);
   }
   else
   {  fl_set_object_label(form->SecWText,"");
      fl_set_object_label(form->SecRText,"");
   }
  
   rw_ges=0;
   for (i=0;i<4;i++) rw_ges+=stat->write[i];
   rw_pt=273.0/rw_ges;
   lowerbound=41;
   for (i=1;i<5;i++)
   {  if (stat->write[i%4]>0)
      {  form->WBox[i%4]->x=lowerbound;
         form->WBox[i%4]->w=314-lowerbound;
         fl_redraw_object(form->WBox[i%4]);
         lowerbound+=(int)(stat->write[i%4]*rw_pt);
      }
   }
      
   rw_ges=0;
   for (i=0;i<3;i++) rw_ges+=stat->read[i];
   rw_pt=273.0/rw_ges;
   lowerbound=376;
   for (i=0;i<3;i++)
   {  if (stat->read[i]>0)
      {  form->RBox[i]->x=lowerbound;
         form->RBox[i]->w=649-lowerbound;
         fl_redraw_object(form->RBox[i]);
         lowerbound+=(int)(stat->read[i]*rw_pt);
      }
   }

   if (stat->write[1]>0)   
   {  avg_w1time=((stat->total_w1time.tv_sec+stat->total_w1time.tv_usec/1000000.0)*1000)/stat->write[1];
      if (avg_w1time<1000)
      {  sprintf(helpstring,"%i ms",avg_w1time);
         fl_set_object_label(form->AvgWText,helpstring);
      }
      else
         fl_set_object_label(form->AvgWText,"");
   }
   else
      fl_set_object_label(form->AvgWText,"");

   free(helpstring);
}


void actualize_MainForm_Times(Eib_bcu2_admin *admin,time_t act_time)
{  unsigned long diff_stat_reset,diff_stat_get,diff_stat_plan;
   char timestring[9];

   diff_stat_reset=(unsigned long int)difftime(act_time,admin->stat_reset_time);
   if (diff_stat_reset<=359999)
   {  sprintf(&timestring[0],"%02li:%02li:%02li",diff_stat_reset/3600,
         (diff_stat_reset%3600)/60,diff_stat_reset%60);
      fl_set_object_label(admin->MainForm->TimeResetText,&timestring[0]);
   }
   else
      fl_set_object_label(admin->MainForm->TimeResetText,"");

   diff_stat_get=(unsigned long int)difftime(act_time,admin->stat_get_time);
   if (diff_stat_get<=359999)
   {  sprintf(&timestring[0],"%02li:%02li:%02li",diff_stat_get/3600,
         (diff_stat_get%3600)/60,diff_stat_get%60);
      fl_set_object_label(admin->MainForm->TimeActualizeText,&timestring[0]);
   }
   else
      fl_set_object_label(admin->MainForm->TimeActualizeText,"");
      
   diff_stat_plan=(unsigned long int)difftime(admin->stat_plan_time,act_time);
   if (diff_stat_plan<=359999)
   {  sprintf(&timestring[0],"%02li:%02li:%02li",diff_stat_plan/3600,
         (diff_stat_plan%3600)/60,diff_stat_plan%60);
      fl_set_object_label(admin->MainForm->TimeNextText,&timestring[0]);
   }
   else
      fl_set_object_label(admin->MainForm->TimeNextText,"");
}   


void actualize_MainForm_Status(Eib_bcu2_admin *admin,int status)
{  switch(status)
   {  case EIBDRV_ADMIN_STATUS_NOTSET:
              fl_set_object_label(admin->MainForm->StatusBox,"");
              fl_set_object_color(admin->MainForm->StatusBox,BOX_COL1,BOX_COL2);
              break;
      case EIBDRV_ADMIN_STATUS_RESPONDED:
              fl_set_object_label(admin->MainForm->StatusBox,"RESPONDED");
              fl_set_object_color(admin->MainForm->StatusBox,
                 EIBDRV_ADMIN_STATUS_RESPONDED_COL,BOX_COL2);
              break;
      case EIBDRV_ADMIN_STATUS_FAILED:
              fl_set_object_label(admin->MainForm->StatusBox,"FAILED");
              fl_set_object_color(admin->MainForm->StatusBox,
                 EIBDRV_ADMIN_STATUS_FAILED_COL,BOX_COL2);
              break;
   }              
}


void panel_cb(void *arg,int btn)
{  ;  }

   
void Null_cb(FL_OBJECT *obj,long data)
{  ;  }


void ResizeBufferPanel_cb(void *arg,int btn)
{  Eib_bcu2_admin *admin=(Eib_bcu2_admin *)arg;
   
   fl_activate_form(admin->MainForm->VisForm);
}

   
void ActIntervalCounter_cb(FL_OBJECT *obj, long data)
{  Eib_bcu2_admin *admin=(Eib_bcu2_admin *)obj->form->u_vdata;
   
   admin->act_interval=fl_get_counter_value(obj)*60;
   admin->stat_plan_time=time(NULL)+admin->act_interval;
}


void ResetProtBtn_cb(FL_OBJECT *obj, long data)
{  int result;
   Eib_bcu2_admin *admin=(Eib_bcu2_admin *)obj->form->u_vdata;
   
   if (ioctl(admin->eib_fd,FT_RESET)<0)
   {  switch(result=errno)
      {  case ENORESET: fl_ext_panel1(admin->Panels+9,admin,panel_cb);
                        break;
      }
   }
   else
      fl_ext_panel1(admin->Panels+10,admin,panel_cb);
}


void StatusBtn_cb(FL_OBJECT *obj, long data)
{  int result;
   Eib_bcu2_admin *admin=(Eib_bcu2_admin *)obj->form->u_vdata;
   
   if (ioctl(admin->eib_fd,FT_RESP_STATUS)<0)
   {  switch(result=errno)
      {  case ENORESPSTATUS: fl_freeze_form(admin->MainForm->VisForm);
                             actualize_MainForm_Status(admin,EIBDRV_ADMIN_STATUS_FAILED);
                             fl_unfreeze_form(admin->MainForm->VisForm);
                             fl_ext_panel1(admin->Panels+7,admin,panel_cb);
                             break;
      }
   }
   else
   {  fl_freeze_form(admin->MainForm->VisForm);
      actualize_MainForm_Status(admin,EIBDRV_ADMIN_STATUS_RESPONDED);
      fl_ext_panel1(admin->Panels+6,admin,panel_cb);
      fl_unfreeze_form(admin->MainForm->VisForm);
   } 
}


void ExitBtn_cb(FL_OBJECT *obj, long data)
{  Eib_bcu2_admin *admin=(Eib_bcu2_admin *)obj->form->u_vdata;
   
   fl_hide_form(admin->MainForm->VisForm);
   fl_free_form(admin->MainForm->VisForm);
   fl_free_form(admin->ResizeBufferForm->VisForm);
   close(admin->eib_fd);
   returnEib_bcu2_admin(admin);
   fl_finish();
   exit(0);
}


void ResizeBtn_cb(FL_OBJECT *obj, long data)
{  char *helpstring=(char *)malloc(50*sizeof(char));
   Eib_bcu2_admin *admin=(Eib_bcu2_admin *)obj->form->u_vdata;
      
   sprintf(helpstring,"%li",admin->ftstation_settings->wpbuf_size);
   fl_set_input(admin->ResizeBufferForm->WProcBufSizeEditfield,helpstring);  

   sprintf(helpstring,"%li",admin->ftstation_settings->rpbuf_size);
   fl_set_input(admin->ResizeBufferForm->RProcBufSizeEditfield,helpstring);  

   sprintf(helpstring,"%li",admin->ftstation_settings->outbuf_size);
   fl_set_input(admin->ResizeBufferForm->WMsgBufSizeEditfield,helpstring);  

   sprintf(helpstring,"%li",admin->ftstation_settings->rpbuf_msgbuf_size);
   fl_set_input(admin->ResizeBufferForm->RMsgBufSizeEditfield,helpstring);  
   
   fl_deactivate_form(admin->MainForm->VisForm);
   fl_show_form(admin->ResizeBufferForm->VisForm,FL_PLACE_CENTER,FL_TRANSIENT,"eibdrv_admin");
   admin->resbufform_visible=FL_EXT_VISIBLE;
   
   free(helpstring);
}


void OkBtn_cb(FL_OBJECT *obj, long data)
{  int result_wpbuf=0;
   int result_rpbuf=0;
   int result_outbuf=0;
   int result_rpbuf_msgbuf=0;
   int deact_flag=0;
   unsigned long new_size;
   Eib_bcu2_admin *admin=(Eib_bcu2_admin *)obj->form->u_vdata;
    
   if (strcmp(fl_get_input(admin->ResizeBufferForm->WProcBufSizeEditfield),"")!=0)
   {  new_size=(unsigned long)atol(fl_get_input(admin->ResizeBufferForm->WProcBufSizeEditfield));
      if (ioctl(admin->eib_fd,FT_SET_WPBUF_SIZE,new_size)<0)
         result_wpbuf=errno;
      else
         admin->ftstation_settings->wpbuf_size=new_size;
   }
   if (strcmp(fl_get_input(admin->ResizeBufferForm->RProcBufSizeEditfield),"")!=0)
   {  new_size=(unsigned long)atol(fl_get_input(admin->ResizeBufferForm->RProcBufSizeEditfield));
      if (ioctl(admin->eib_fd,FT_SET_RPBUF_SIZE,new_size)<0)
         result_rpbuf=errno;
      else
         admin->ftstation_settings->rpbuf_size=new_size;
   }
   if (strcmp(fl_get_input(admin->ResizeBufferForm->WMsgBufSizeEditfield),"")!=0)
   {  new_size=(unsigned long)atol(fl_get_input(admin->ResizeBufferForm->WMsgBufSizeEditfield));
      if (ioctl(admin->eib_fd,FT_SET_OUTBUF_SIZE,new_size)<0)
         result_outbuf=errno;