(overview of change)

Detail:
  (list files and functions that have changed)
Admin:
  (highlight level of testing that has taken place)
  (bugfix number if appropriate)

c/module

@@ -107,6 +107,7 @@ int free_event = 0;
 int flag_event_pending = FALSE;
 t_states state = WaitingOpen;
 t_transitions entry_trans;
+int global_ignore_events = 0;
 
 /******************************************************************************
   process the asynchronous events
@@ -216,7 +217,10 @@ int event_handler(_kernel_swi_regs *r, void *pw)
   {
     if (r->r[1] == Event_Expansion_SCTransport)
     {
-      setup_event(r->r[2],r->r[3]);
+      if(global_ignore_events == 0)
+      {
+        setup_event(r->r[2],r->r[3]);
+      }
     }
   }
 
@@ -521,6 +525,26 @@ _kernel_oserror *module_swi( int swi_no, _kernel_swi_regs *r, void *pw )
     case SCInterface_Status :
       machine(StatusSWI,r);
       break;
+
+    case SCInterface_Events :
+      if(r->r[0] == 0) /** Ignore events **/
+      {
+        if(r->r[1] == 1)
+        {
+          global_ignore_events++;
+        }
+        else if(r->r[1] == 0)
+        {
+          if(global_ignore_events > 0) global_ignore_events--;
+        }
+        r->r[1] = global_ignore_events; /* Return the counter value **/
+      }
+      else if (r->r[0] == 1) /** Fake events **/
+      {
+        /** R1 contains the event number to fake **/
+        setup_event(r->r[2],r->r[3]);
+      }
+      break;
   }
   return (NULL);
 

cmhg/header

@@ -67,4 +67,4 @@ swi-chunk-base-number:  0x4D340
 
 swi-handler-code:       module_swi
 
-swi-decoding-table:     SCInterface Create Delete Read Write GetATR ChangeCHV EnableCHV UnBlockCHV FileInfo InternalAuth Status
+swi-decoding-table:     SCInterface Create Delete Read Write GetATR ChangeCHV EnableCHV UnBlockCHV FileInfo InternalAuth Status Events

h/module

@@ -182,6 +182,9 @@ extern char *strState[];
 extern char *strTransitions[];
 #endif
 
+extern int global_ignore_events;
+
+
 extern int get_atr(void);
 extern int open_card(void);
 extern int handle_response(BYTE *card_data, int data_len, int *length, BYTE *resp);