Line data    Source code

       1              : /****************************************************************************/
       2              : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
       3              : // Copyright (C) 2004-2024 German Aerospace Center (DLR) and others.
       4              : // This program and the accompanying materials are made available under the
       5              : // terms of the Eclipse Public License 2.0 which is available at
       6              : // https://www.eclipse.org/legal/epl-2.0/
       7              : // This Source Code may also be made available under the following Secondary
       8              : // Licenses when the conditions for such availability set forth in the Eclipse
       9              : // Public License 2.0 are satisfied: GNU General Public License, version 2
      10              : // or later which is available at
      11              : // https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
      12              : // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
      13              : /****************************************************************************/
      14              : /// @file    MFXSingleEventThread.h
      15              : /// @author  unknown_author
      16              : /// @author  Daniel Krajzewicz
      17              : /// @author  Michael Behrisch
      18              : /// @date    2004-03-19
      19              : ///
      20              : //
      21              : /****************************************************************************/
      22              : 
      23              : #pragma once
      24              : #include <config.h>
      25              : 
      26              : #include "fxheader.h"
      27              : #include <FXThread.h>
      28              : #include "fxexdefs.h"
      29              : 
      30              : class MFXInterThreadEventClient;
      31              : 
      32              : class MFXSingleEventThread : public FXObject, public FXThread {
      33              :     /// @brief FOX declaration
      34            0 :     FXDECLARE(MFXSingleEventThread)
      35              : 
      36              : public:
      37              :     enum {
      38              :         ID_THREAD_EVENT
      39              :     };
      40              : 
      41              :     /// @brief constructor
      42              :     MFXSingleEventThread(FXApp* a, MFXInterThreadEventClient* client);
      43              : 
      44              :     virtual ~MFXSingleEventThread();
      45              : 
      46              :     void signal();
      47              : 
      48              :     void signal(FXuint seltype);
      49              : 
      50            0 :     virtual FXint run() {
      51            0 :         return 0;
      52              :     }
      53              : 
      54              :     static void sleep(long ms);
      55              : 
      56              :     long onThreadSignal(FXObject*, FXSelector, void*);
      57              : 
      58              :     long onThreadEvent(FXObject*, FXSelector, void*);
      59              : 
      60              : protected:
      61              :     /// @brief FOX need this
      62            0 :     MFXSingleEventThread() { }
      63              : 
      64              :     /// @brief pointer to APP
      65              :     FXApp* myApp = nullptr;
      66              : 
      67              :     /// @brief thread client
      68              :     MFXInterThreadEventClient* myClient = nullptr;
      69              : 
      70              : private:
      71              :     /// @brief event
      72              :     FXEX::MFXThreadEventHandle event;
      73              : 
      74              :     /// @brief invalidate copy constructor
      75              :     MFXSingleEventThread(const MFXSingleEventThread&) = delete;
      76              : 
      77              :     /// @brief invalidate assignment constructor
      78              :     MFXSingleEventThread& operator=(const MFXSingleEventThread&) = delete;
      79              : };