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

   for (i=1;i<5;i++)
      fl_ext_formobjects_add_box2(&fdui->WBox[i%4],FL_FLAT_BOX,41,356,0,18,"",
            FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);
   fl_set_object_color(fdui->WBox[1],EIBDRV_ADMIN_W1_COL,BOX_COL2);
   fl_set_object_color(fdui->WBox[2],EIBDRV_ADMIN_W2_COL,BOX_COL2);
   fl_set_object_color(fdui->WBox[3],EIBDRV_ADMIN_W3_COL,BOX_COL2);
   fl_set_object_color(fdui->WBox[0],EIBDRV_ADMIN_WFAILED_COL,BOX_COL2);
   fl_ext_formobjects_add_text(&obj,FL_NO_BOX,40,335,165,20,"1 - 2 - 3 attempts - failed",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);               
      fl_set_object_lcolor(obj,FL_RIGHT_BCOL);
      fl_set_object_lalign(obj,FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_text(&fdui->TotWText,FL_FLAT_BOX,40,375,205,20,"",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);               
      fl_set_object_lalign(fdui->TotWText,FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_text(&obj,FL_NO_BOX,260,375,60,20,"total writes",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);               
      fl_set_object_lalign(obj,FL_ALIGN_RIGHT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_text(&fdui->SecWText,FL_FLAT_BOX,40,390,205,20,"",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);               
      fl_set_object_lalign(fdui->SecWText,FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_text(&obj,FL_NO_BOX,260,390,60,20,"writes / sec",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);               
      fl_set_object_lalign(obj,FL_ALIGN_RIGHT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_text(&obj,FL_NO_BOX,35,415,140,15,"Average total time for write",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);               
      fl_set_object_lalign(obj,FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_text(&obj,FL_NO_BOX,35,430,170,15,"with success in first attempt (ms):",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);               
      fl_set_object_lalign(obj,FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_text(&fdui->AvgWText,FL_BORDER_BOX,205,425,110,20,"",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);               
         
   fl_ext_formobjects_add_labelframe(FL_ENGRAVED_FRAME,355,325,315,130,"Read (Messages from EIB system)",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);               
   fl_ext_formobjects_add_box2(&fdui->RGroundBox,FL_BORDER_BOX,375,355,275,20,"",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);
   for (i=0;i<3;i++)
      fl_ext_formobjects_add_box2(&fdui->RBox[i],FL_FLAT_BOX,376,356,0,18,"",
            FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);
   fl_set_object_color(fdui->RBox[0],EIBDRV_ADMIN_W1_COL,BOX_COL2);
   fl_set_object_color(fdui->RBox[1],EIBDRV_ADMIN_W2_COL,BOX_COL2);
   fl_set_object_color(fdui->RBox[2],EIBDRV_ADMIN_W3_COL,BOX_COL2);
   fl_ext_formobjects_add_text(&obj,FL_NO_BOX,375,335,130,20,"0 - 1 - 2  retranmissions",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);                  
      fl_set_object_lcolor(obj,FL_RIGHT_BCOL);
      fl_set_object_lalign(obj,FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_text(&fdui->TotRText,FL_FLAT_BOX,375,375,205,20,"",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);                  
      fl_set_object_lalign(fdui->TotRText,FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_text(&obj,FL_NO_BOX,595,375,60,20,"total reads",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);                  
      fl_set_object_lalign(obj,FL_ALIGN_RIGHT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_text(&fdui->SecRText,FL_FLAT_BOX,375,390,205,20,"",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);                  
      fl_set_object_lalign(fdui->SecRText,FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_text(&obj,FL_NO_BOX,595,390,60,20,"reads / sec",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);
      fl_set_object_lalign(obj,FL_ALIGN_RIGHT|FL_ALIGN_INSIDE);

   fl_ext_formobjects_add_btn(&fdui->ResetStatBtn,FL_NORMAL_BUTTON,690,120,90,25,"Reset Statist.",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);   
      fl_set_object_callback(fdui->ResetStatBtn,TimesTimer_cb,1);
   fl_ext_formobjects_add_btn(&fdui->ActStatBtn,FL_NORMAL_BUTTON,690,155,90,25,"Actualize Statist.",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);   
      fl_set_object_callback(fdui->ActStatBtn,TimesTimer_cb,2);
   fl_ext_formobjects_add_btn(&fdui->ResizeBtn,FL_NORMAL_BUTTON,690,280,90,25,"Resize Buffers",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);     
      fl_set_object_callback(fdui->ResizeBtn,ResizeBtn_cb,0);
   fl_ext_formobjects_add_btn(&fdui->ResetProtBtn,FL_NORMAL_BUTTON,690,360,90,25,"Reset Protocol",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);
      fl_set_object_callback(fdui->ResetProtBtn,ResetProtBtn_cb,0);
   fl_ext_formobjects_add_btn(&fdui->StatusBtn,FL_NORMAL_BUTTON,690,395,90,25,"Request Status",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);   
      fl_set_object_callback(fdui->StatusBtn,StatusBtn_cb,0);
   fl_ext_formobjects_add_btn(&fdui->ExitBtn,FL_NORMAL_BUTTON,690,430,90,25,"Exit",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);   
      fl_set_object_callback(fdui->ExitBtn,ExitBtn_cb,0);

   fdui->TimesTimer=fl_add_timer(FL_HIDDEN_TIMER,1,1,0,0,"");
      fl_set_object_callback(fdui->TimesTimer,TimesTimer_cb,0);

   fl_end_form();
   fdui->VisForm->fdui = fdui;

   return fdui;
}


FD_ResizeBufferForm *create_form_ResizeBufferForm(void)
{  FL_OBJECT *obj;
   FD_ResizeBufferForm *fdui = (FD_ResizeBufferForm *) fl_calloc(1, sizeof(*fdui));

   fdui->VisForm = fl_bgn_form(FL_NO_BOX, 340, 190);
   fl_ext_formobjects_add_box(FL_UP_BOX,0,0,340,190,"",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);      

   fl_ext_formobjects_add_labelframe(FL_ENGRAVED_FRAME,20,20,190,65,"Process Buffer Size",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);      
   fl_ext_formobjects_add_text(&obj,FL_NO_BOX,35,30,55,20,"WRITE:",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);      
      fl_set_object_lalign(obj,FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_text(&obj,FL_NO_BOX,35,55,55,20,"READ:",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);      
      fl_set_object_lalign(obj,FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_inp(&fdui->WProcBufSizeEditfield,FL_NORMAL_INPUT,
         115,30,80,20,"Size:",0,FL_RETURN_END_CHANGED,
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);         
      fl_set_object_callback(fdui->WProcBufSizeEditfield,Null_cb,0);
      fl_set_input_filter(fdui->WProcBufSizeEditfield,dec_input_filter);
   fl_ext_formobjects_add_inp(&fdui->RProcBufSizeEditfield,FL_NORMAL_INPUT,
         115,55,80,20,"Size:",0,FL_RETURN_END_CHANGED,
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);            
      fl_set_object_callback(fdui->RProcBufSizeEditfield,Null_cb,0);
      fl_set_input_filter(fdui->RProcBufSizeEditfield,dec_input_filter);

   fl_ext_formobjects_add_labelframe(FL_ENGRAVED_FRAME,20,105,190,65,"Message Buffer Size",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);      
   fl_ext_formobjects_add_text(&obj,FL_NO_BOX,35,115,55,20,"WRITE:",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);      
      fl_set_object_lalign(obj,FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_text(&obj,FL_NO_BOX,35,140,55,20,"READ:",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);      
      fl_set_object_lalign(obj,FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
   fl_ext_formobjects_add_inp(&fdui->WMsgBufSizeEditfield,FL_NORMAL_INPUT,
         115,115,80,20,"Size:",0,FL_RETURN_END_CHANGED,
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);         
      fl_set_object_callback(fdui->WMsgBufSizeEditfield,Null_cb,0);
      fl_set_input_filter(fdui->WMsgBufSizeEditfield,dec_input_filter);
   fl_ext_formobjects_add_inp(&fdui->RMsgBufSizeEditfield,FL_NORMAL_INPUT,
         115,140,80,20,"Size:",0,FL_RETURN_END_CHANGED,
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);            
      fl_set_object_callback(fdui->RMsgBufSizeEditfield,Null_cb,0);
      fl_set_input_filter(fdui->RMsgBufSizeEditfield,dec_input_filter);

   fl_ext_formobjects_add_btn(&fdui->OkBtn,FL_NORMAL_BUTTON,230,110,90,25,"OK",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);               
      fl_set_object_callback(fdui->OkBtn,OkBtn_cb,0);
   fl_ext_formobjects_add_btn(&fdui->CancelBtn,FL_NORMAL_BUTTON,230,145,90,25,"Cancel",
         FL_RESIZE_NONE,FL_NorthWest,FL_NorthWest);               
      fl_set_object_callback(fdui->CancelBtn,CancelBtn_cb,0);
   
   fl_end_form();
   fdui->VisForm->fdui = fdui;
   return fdui;
}


/*  --------------------------------------------------------------------------- 

    ---------------------------------------------------------------------------
 */

void cleanup(void *arg,int btn)
{  
   /*  Schliessen offener Dateien und Beenden der visuellen Forms, Rueckgabe 
       der zentralen administrator Struktur.
    */
   
   Eib_bcu2_admin *admin=(Eib_bcu2_admin *)arg;
   
   switch(admin->cleanup_code)
   {  case 3:  fl_hide_form(admin->MainForm->VisForm);
               fl_free_form(admin->MainForm->VisForm);
               fl_free_form(admin->ResizeBufferForm->VisForm);
      case 2:  close(admin->eib_fd);
      case 1:  returnEib_bcu2_admin(admin);
               fl_finish();
               exit(3);
   }
}


int main(int argc,char *argv[])
{  int len,i,result;
   char BaudrateText[10];
   Eib_bcu2_admin *admin;
   
   admin=getEib_bcu2_admin();

   if (read_PanelContentA(EIBDRV_ADMIN_PANELFILE,&admin->Panels)!=EIBDRV_ADMIN_PANELFILESIZE)
   {  printf("eibdrv_admin: Panelfile %s not found!\n",EIBDRV_ADMIN_PANELFILE);
      exit(2);
   }
   
   if (argc!=2)
   {  printf("usage: eibdrv_admin device\n");
      exit(1);
   }

   fl_set_icm_color(FL_INACTIVE_COL,200,200,200);
   fl_initialize(&argc,argv,"eibdrv_admin",0,0);
   fl_set_border_width(2);

   admin->cleanup_code=1;
   
   if ((admin->eib_fd=open(argv[1],O_RDWR|O_NONBLOCK))<0)
   {  switch(result=errno)
      {  case ENOENT:  fl_ext_panel1(admin->Panels,admin,cleanup);
                       break;
         case EBUSY:   fl_ext_panel1(admin->Panels+1,admin,cleanup);
                       break;
         case ENOBUFS: fl_ext_panel1(admin->Panels+2,admin,cleanup);
                       break;
         default:      fl_ext_panel1(admin->Panels+3,admin,cleanup);
                       break;
      }
      fl_do_forms();
   }
   admin->cleanup_code=2;
   
   if (((admin->ftstation_settings->mode=ioctl(admin->eib_fd,FT_GET_MODE))<0) ||
       ((admin->ftstation_settings->symb_baudrate=ioctl(admin->eib_fd,FT_GET_BAUDRATE))<0) ||
       ((len=ioctl(admin->eib_fd,FT_GET_PORT_LENGTH))<0) ||
       (ioctl(admin->eib_fd,FT_GET_OUTBUF_SIZE,&(admin->ftstation_settings->outbuf_size))<0) ||
       (ioctl(admin->eib_fd,FT_GET_WPBUF_SIZE,&(admin->ftstation_settings->wpbuf_size))<0) ||
       (ioctl(admin->eib_fd,FT_GET_RPBUF_SIZE,&(admin->ftstation_settings->rpbuf_size))<0) ||
       (ioctl(admin->eib_fd,FT_GET_RPBUF_MSGSIZE,&(admin->ftstation_settings->rpbuf_msgbuf_size))<0))
   {  switch(result=errno)
      {  case EBUSY:  fl_ext_panel1(admin->Panels+4,admin,cleanup);
                      break;
         case EFAULT: fl_ext_panel1(admin->Panels+5,admin,cleanup);
                      break;
         case EACCES: printf("no access rights\n");
                      break;
      }
      fl_do_forms();
   }
   
   admin->ftstation_settings->port=(char *)malloc((len+1)*sizeof(char));
   if ((ioctl(admin->eib_fd,FT_GET_PORT,admin->ftstation_settings->port)<0) ||
       (ioctl(admin->eib_fd,FT_RESET_STAT)<0))
   {  switch(result=errno)
      {  case EFAULT: fl_ext_panel1(admin->Panels+5,admin,cleanup);
                      break;
      }
      fl_do_forms();
   }
   time(&admin->stat_reset_time);
   admin->stat_get_time=admin->stat_reset_time;
   admin->act_interval=60;
   admin->stat_plan_time=admin->stat_get_time+admin->act_interval;   
      
   admin->MainForm=create_form_MainForm();
   admin->ResizeBufferForm=create_form_ResizeBufferForm();
   admin->MainForm->VisForm->u_vdata=admin;
   admin->ResizeBufferForm->VisForm->u_vdata=admin;
   
   fl_show_form(admin->MainForm->VisForm,FL_PLACE_CENTER,FL_TRANSIENT,"eibdrv_admin");
   admin->cleanup_code=3;
     
   fl_set_object_label(admin->MainForm->DeviceText,argv[1]);
   switch(admin->ftstation_settings->mode)
   {  case FT_STANDARDMODE: 
              fl_set_object_label(admin->MainForm->ModeText,"Standard Mode");
              break;
      case FT_SERVERMODE:
              fl_set_object_label(admin->MainForm->ModeText,"Server Mode");
              break;
   }
   
   i=0;
   while(i<=17)
   {  if (baudrates[i][0]==admin->ftstation_settings->symb_baudrate)
      {  sprintf(&BaudrateText[0],"%i",baudrates[i][1]);
         fl_set_object_label(admin->MainForm->BaudrateText,&BaudrateText[0]);
         break;
      }
      i++;
   }
   
   fl_set_object_label(admin->MainForm->PortText,admin->ftstation_settings->port);      

   fl_freeze_form(admin->MainForm->VisForm);   
   admin->ftstation_stat->overflow=1;
   actualize_MainForm_BufSiz(admin);
   actualize_MainForm_Stat(admin);
   actualize_MainForm_Status(admin,EIBDRV_ADMIN_STATUS_NOTSET);
   fl_unfreeze_form(admin->MainForm->VisForm);
   
   fl_set_timer(admin->MainForm->TimesTimer,1);
   fl_do_forms();
   
   return 0;
}