Line data    Source code

       1              : // EnergyPlus, Copyright (c) 1996-2025, The Board of Trustees of the University of Illinois,
       2              : // The Regents of the University of California, through Lawrence Berkeley National Laboratory
       3              : // (subject to receipt of any required approvals from the U.S. Dept. of Energy), Oak Ridge
       4              : // National Laboratory, managed by UT-Battelle, Alliance for Sustainable Energy, LLC, and other
       5              : // contributors. All rights reserved.
       6              : //
       7              : // NOTICE: This Software was developed under funding from the U.S. Department of Energy and the
       8              : // U.S. Government consequently retains certain rights. As such, the U.S. Government has been
       9              : // granted for itself and others acting on its behalf a paid-up, nonexclusive, irrevocable,
      10              : // worldwide license in the Software to reproduce, distribute copies to the public, prepare
      11              : // derivative works, and perform publicly and display publicly, and to permit others to do so.
      12              : //
      13              : // Redistribution and use in source and binary forms, with or without modification, are permitted
      14              : // provided that the following conditions are met:
      15              : //
      16              : // (1) Redistributions of source code must retain the above copyright notice, this list of
      17              : //     conditions and the following disclaimer.
      18              : //
      19              : // (2) Redistributions in binary form must reproduce the above copyright notice, this list of
      20              : //     conditions and the following disclaimer in the documentation and/or other materials
      21              : //     provided with the distribution.
      22              : //
      23              : // (3) Neither the name of the University of California, Lawrence Berkeley National Laboratory,
      24              : //     the University of Illinois, U.S. Dept. of Energy nor the names of its contributors may be
      25              : //     used to endorse or promote products derived from this software without specific prior
      26              : //     written permission.
      27              : //
      28              : // (4) Use of EnergyPlus(TM) Name. If Licensee (i) distributes the software in stand-alone form
      29              : //     without changes from the version obtained under this License, or (ii) Licensee makes a
      30              : //     reference solely to the software portion of its product, Licensee must refer to the
      31              : //     software as "EnergyPlus version X" software, where "X" is the version number Licensee
      32              : //     obtained under this License and may not use a different name for the software. Except as
      33              : //     specifically required in this Section (4), Licensee shall not use in a company name, a
      34              : //     product name, in advertising, publicity, or other promotional activities any name, trade
      35              : //     name, trademark, logo, or other designation of "EnergyPlus", "E+", "e+" or confusingly
      36              : //     similar designation, without the U.S. Department of Energy's prior written consent.
      37              : //
      38              : // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
      39              : // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
      40              : // AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
      41              : // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
      42              : // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
      43              : // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      44              : // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
      45              : // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
      46              : // POSSIBILITY OF SUCH DAMAGE.
      47              : 
      48              : #include <EnergyPlus/api/EnergyPlusPgm.hh>
      49              : #include <EnergyPlus/api/state.h>
      50              : #include <iostream>
      51              : 
      52           85 : void message_callback_handler(std::string const &message)
      53              : {
      54           85 :     std::cout << "EnergyPlusLibrary (message): " << message << std::endl;
      55           85 : }
      56              : 
      57            3 : void progress_callback_handler(int const progress)
      58              : {
      59            3 :     std::cout << "EnergyPlusLibrary (progress): " << progress << std::endl;
      60            3 : }
      61              : 
      62            1 : int main(int argc, char *argv[])
      63              : {
      64            1 :     std::cout << "Using EnergyPlus as a library." << std::endl;
      65            1 :     EnergyPlus::EnergyPlusData *state{reinterpret_cast<EnergyPlus::EnergyPlusData *>(stateNew())};
      66            1 :     StoreMessageCallback(*state, message_callback_handler);
      67            1 :     StoreProgressCallback(*state, progress_callback_handler);
      68              : 
      69            1 :     int status(EXIT_FAILURE);
      70            1 :     if (argc < 2) {
      71            0 :         std::cout << "Call this with a path to run EnergyPlus as the only argument" << std::endl;
      72            0 :         return EXIT_FAILURE;
      73              :     } else {
      74            1 :         status = RunEnergyPlus(*state, argv[1]);
      75            1 :         stateDelete(reinterpret_cast<EnergyPlusState>(state));
      76              :     }
      77            1 :     if (!std::cin.good()) {
      78            0 :         std::cin.clear();
      79              :     }
      80            1 :     if (!std::cerr.good()) {
      81            0 :         std::cerr.clear();
      82              :     }
      83            1 :     if (!std::cout.good()) {
      84            0 :         std::cout.clear();
      85              :     }
      86            1 :     std::cerr << "Standard error is still available for use" << std::endl;
      87            1 :     std::cout << "Standard output is still available for use" << std::endl;
      88            1 :     return status;
      89              : }