Example #1
0
NS_METHOD
CPluginManager::MemFlush(PRUint32 size)
{
#ifdef XP_MAC
	return NPN_MemFlush(size);	
#else
	return 0;
#endif
}
Example #2
0
DWORD CPluginBase::makeNPNCall(NPAPI_Action action, DWORD dw1, DWORD dw2, DWORD dw3, 
                           DWORD dw4, DWORD dw5, DWORD dw6, DWORD dw7)
{
  DWORD dwRet = 0L;
  DWORD dwTickEnter = XP_GetTickCount();

  switch (action)
  {
    case action_invalid:
      assert(0);
      break;
    case action_npn_version:
    {
      static int iP_maj = 0;
      static int iP_min = 0;
      static int iN_maj = 0;
      static int iN_min = 0;
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)&iP_maj;
      if(dw2 == DEFAULT_DWARG_VALUE)
        dw2 = (DWORD)&iP_min;
      if(dw3 == DEFAULT_DWARG_VALUE)
        dw3 = (DWORD)&iN_maj;
      if(dw4 == DEFAULT_DWARG_VALUE)
        dw4 = (DWORD)&iN_min;
      NPN_Version((int *)dw1, (int *)dw2, (int *)dw3, (int *)dw4);
      break;
    }
    case action_npn_get_url_notify:
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      dwRet = NPN_GetURLNotify((NPP)dw1, (char *)dw2, (char *)dw3, (void *)dw4);
      break;
    case action_npn_get_url:
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      dwRet = NPN_GetURL((NPP)dw1, (char *)dw2, (char *)dw3);
      break;
    case action_npn_post_url_notify:
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      dwRet = NPN_PostURLNotify((NPP)dw1, (char *)dw2, (char *)dw3, (int32)dw4, (char *)dw5, 
                                (BOOL)dw6, (void *)dw7);
      break;
    case action_npn_post_url:
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      dwRet = NPN_PostURL((NPP)dw1, (char *)dw2, (char *)dw3, (int32)dw4, (char *)dw5, (BOOL)dw6);
      break;
    case action_npn_new_stream:
      assert(m_pStream == NULL);
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      if(dw4 == DEFAULT_DWARG_VALUE)
        dw4 = (DWORD)&m_pStream;
      dwRet = NPN_NewStream((NPP)dw1, (char *)dw2, (char *)dw3, (NPStream **)dw4);
      break;
    case action_npn_destroy_stream:
      assert(m_pStream != NULL);
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      if(dw2 == DEFAULT_DWARG_VALUE)
        dw2 = (DWORD)m_pStream;
      dwRet = NPN_DestroyStream((NPP)dw1, (NPStream *)dw2, (NPError)dw3);
      m_pStream = NULL;
      break;
    case action_npn_request_read:
      break;
    case action_npn_write:
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      if(dw2 == DEFAULT_DWARG_VALUE)
        dw2 = (DWORD)m_pStream;
      dwRet = NPN_Write((NPP)dw1, (NPStream *)dw2, (int32)dw3, (void *)dw4);
      break;
    case action_npn_status:
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      NPN_Status((NPP)dw1, (char *)dw2);
      break;
    case action_npn_user_agent:
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      dwRet = (DWORD)NPN_UserAgent((NPP)dw1);
      break;
    case action_npn_mem_alloc:
      assert(m_pNPNAlloced == NULL);
      m_pNPNAlloced = NPN_MemAlloc((int32)dw1);
      dwRet = (DWORD)m_pNPNAlloced;
      if(m_pNPNAlloced != NULL)
      {
        for(int i = 0; i < (int)dw1; i++)
          *(((BYTE *)m_pNPNAlloced) + i) = 255;
      }
      break;
    case action_npn_mem_free:
      assert(m_pNPNAlloced != NULL);
      dw1 = (DWORD)m_pNPNAlloced;
      NPN_MemFree((void *)dw1);
      m_pNPNAlloced = NULL;
      break;
    case action_npn_mem_flush:
      dwRet = (DWORD)NPN_MemFlush((int32)dw1);
      break;
    case action_npn_reload_plugins:
      NPN_ReloadPlugins((NPBool)dw1);
      break;
    case action_npn_get_java_env:
      dwRet = (DWORD)NPN_GetJavaEnv();
      break;
    case action_npn_get_java_peer:
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      dwRet = (DWORD)NPN_GetJavaPeer((NPP)dw1);
      break;
    case action_npn_get_value:
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      if(dw3 == DEFAULT_DWARG_VALUE)
        dw3 = (DWORD)m_pValue;
      dwRet = (DWORD)NPN_GetValue((NPP)dw1, (NPNVariable)dw2, (void *)dw3);
      break;
    case action_npn_set_value:
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      if(dw3 == DEFAULT_DWARG_VALUE)
        dw3 = (DWORD)m_pValue;

      // note that Mozilla expects boolean values not as a pointer to BOOL 
      // but rather as simply null and not null, let's convert
      if((dw2 == NPPVpluginWindowBool) ||
         (dw2 == NPPVpluginTransparentBool) ||
         (dw2 == NPPVpluginKeepLibraryInMemory)) {
        dwRet = (DWORD)NPN_SetValue((NPP)dw1, (NPPVariable)dw2, (void *)(*(BOOL *)dw3));
      } else
        dwRet = (DWORD)NPN_SetValue((NPP)dw1, (NPPVariable)dw2, (void *)dw3);
      break;
    case action_npn_invalidate_rect:
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      NPN_InvalidateRect((NPP)dw1, (NPRect *)dw2);
      break;
    case action_npn_invalidate_region:
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      NPN_InvalidateRegion((NPP)dw1, (NPRegion)dw2);
      break;
    case action_npn_force_redraw:
      if(dw1 == DEFAULT_DWARG_VALUE)
        dw1 = (DWORD)m_pNPInstance;
      NPN_ForceRedraw((NPP)dw1);
      break;
    default:
      assert(0);
      break;
  }

  DWORD dwTickReturn = XP_GetTickCount();
  pLogger->appendToLog(action, dwTickEnter, dwTickReturn, dwRet, dw1, dw2, dw3, dw4, dw5, dw6, dw7);

  return dwRet;
}