/* * This file is part of the Colobot: Gold Edition source code * Copyright (C) 2001-2018, Daniel Roux, EPSITEC SA & TerranovaTeam * http://epsitec.ch; http://colobot.info; http://github.com/colobot * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see http://gnu.org/licenses */ #include #include #include "common/restext.h" #include "CBot/CBot.h" using namespace CBot; namespace { CBotTypResult cMessage(CBotVar* &var, void* user) { if ( var == nullptr ) return CBotTypResult(CBotErrLowParam); if ( var->GetType() != CBotTypString && var->GetType() > CBotTypDouble ) return CBotTypResult(CBotErrBadNum); var = var->GetNext(); if ( var == nullptr ) return CBotTypResult(CBotTypFloat); return CBotTypResult(CBotErrOverParam); } bool rMessage(CBotVar* var, CBotVar* result, int& exception, void* user) { std::string message = var->GetValString(); std::cout << message << std::endl; return true; } } // namespace int main(int argc, char* argv[]) { // Read program code from stdin std::string code = ""; std::string line; while (std::getline(std::cin, line)) { code += line; code += "\n"; } // Initialize the CBot engine, add standard library functions CBotProgram::Init(); CBotProgram::AddFunction("message", rMessage, cMessage); // Error message strings are stored on Colobot side (meh!) so let's initialize that InitializeRestext(); // Compile the program std::vector externFunctions; std::unique_ptr program{new CBotProgram(nullptr)}; if (!program->Compile(code.c_str(), externFunctions, nullptr)) { CBotError error; int cursor1, cursor2; program->GetError(error, cursor1, cursor2); std::string errorStr; GetResource(RES_CBOT, error, errorStr); std::cerr << "COMPILE ERROR: " << errorStr << " (code: " << error << ") @ " << cursor1 << " - " << cursor2 << std::endl; return 1; } // Execute all compiled functions marked as "extern" if (externFunctions.empty()) { std::cerr << "NO EXTERN FUNCTIONS FOUND"; return 2; } bool runErrors = false; for (const std::string& func : externFunctions) { if (!program->Start(func)) { std::cerr << "FAILED TO START: " << func << std::endl; continue; } std::cerr << "Running program: " << func << std::endl; while (!program->Run(nullptr)); // Run the program CBotError error; int cursor1, cursor2; program->GetError(error, cursor1, cursor2); if (error != 0) { std::string errorStr; GetResource(RES_CBOT, error, errorStr); std::cerr << "RUNTIME ERROR: " << errorStr << " (code: " << error << ") @ " << cursor1 << " - " << cursor2 << std::endl; runErrors = true; } else { std::cerr << "Program finished." << std::endl; } } return runErrors ? 3 : 0; }