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Changeset 5836


Ignore:
Timestamp:
Sep 30, 2009, 12:00:16 AM (15 years ago)
Author:
rgrieder
Message:

Extracted path related parts of Core into a new PathConfig class. This should decrease the mess in Core.cc a little bit.

Location:
code/branches/core5/src
Files:
17 edited
2 copied

Legend:

Unmodified
Added
Removed

  • code/branches/core5/src/libraries/core/CMakeLists.txt

    r5778 r5836  
    3636  ObjectListBase.cc
    3737  OrxonoxClass.cc
     38  PathConfig.cc
    3839  Resource.cc
    3940  WindowEventListener.cc

  • code/branches/core5/src/libraries/core/CommandLine.cc

    r5738 r5836  
    3838#include "util/StringUtils.h"
    3939#include "util/SubString.h"
    40 #include "Core.h"
     40#include "PathConfig.h"
    4141
    4242namespace orxonox
    … …  
    348348    {
    349349        std::string filename = CommandLine::getValue("optionsFile").getString();
    350         boost::filesystem::path filepath(Core::getConfigPath() / filename);
     350        boost::filesystem::path filepath(PathConfig::getConfigPath() / filename);
    351351
    352352        // look for additional arguments in given file or start.ini as default

  • code/branches/core5/src/libraries/core/ConfigFileManager.cc

    r5778 r5836  
    3636#include "ConsoleCommand.h"
    3737#include "ConfigValueContainer.h"
    38 #include "Core.h"
     38#include "PathConfig.h"
    3939
    4040namespace orxonox
    … …  
    222222
    223223        // Get default file if necessary and available
    224         boost::filesystem::path filepath(Core::getConfigPath() / this->filename_);
     224        boost::filesystem::path filepath(PathConfig::getConfigPath() / this->filename_);
    225225        if (!boost::filesystem::exists(filepath))
    226226        {
    227227            // Try to get default one from the data folder
    228             boost::filesystem::path defaultFilepath(Core::getDataPath() / "defaultConfig" / this->filename_);
     228            boost::filesystem::path defaultFilepath(PathConfig::getDataPath() / "defaultConfig" / this->filename_);
    229229            if (boost::filesystem::exists(defaultFilepath))
    230230            {
    … …  
    336336    {
    337337        std::ofstream file;
    338         file.open((Core::getConfigPathString() + filename_).c_str(), std::fstream::out);
     338        file.open((PathConfig::getConfigPathString() + filename_).c_str(), std::fstream::out);
    339339        file.setf(std::ios::fixed, std::ios::floatfield);
    340340        file.precision(6);

  • code/branches/core5/src/libraries/core/Core.cc

    r5778 r5836  
    3737
    3838#include <cassert>
    39 #include <fstream>
    40 #include <cstdlib>
    41 #include <cstdio>
    42 #include <boost/version.hpp>
    43 #include <boost/filesystem.hpp>
     39#include <vector>
    4440
    4541#ifdef ORXONOX_PLATFORM_WINDOWS
    … …  
    5046#  undef min
    5147#  undef max
    52 #elif defined(ORXONOX_PLATFORM_APPLE)
    53 #  include <sys/param.h>
    54 #  include <mach-o/dyld.h>
    55 #else /* Linux */
    56 #  include <sys/types.h>
    57 #  include <unistd.h>
    5848#endif
    5949
    60 #include "SpecialConfig.h"
    6150#include "util/Debug.h"
    6251#include "util/Exception.h"
    6352#include "util/SignalHandler.h"
     53#include "PathConfig.h"
    6454#include "Clock.h"
    6555#include "CommandExecutor.h"
    … …  
    8070#include "input/InputManager.h"
    8171
    82 // Boost 1.36 has some issues with deprecated functions that have been omitted
    83 #if (BOOST_VERSION == 103600)
    84 #  define BOOST_LEAF_FUNCTION filename
    85 #else
    86 #  define BOOST_LEAF_FUNCTION leaf
    87 #endif
    88 
    8972namespace orxonox
    9073{
    … …  
    9275    Core* Core::singletonPtr_s  = 0;
    9376
    94     SetCommandLineArgument(externalDataPath, "").information("Path to the external data files");
    95     SetCommandLineOnlyArgument(writingPathSuffix, "").information("Additional subfolder for config and log files");
    9677    SetCommandLineArgument(settingsFile, "orxonox.ini").information("THE configuration file");
    9778#ifdef ORXONOX_PLATFORM_WINDOWS
    … …  
    11697            RegisterRootObject(CoreConfiguration);
    11798            this->setConfigValues();
    118 
    119             // External data directory only exists for dev runs
    120             if (Core::isDevelopmentRun())
    121             {
    122                 // Possible data path override by the command line
    123                 if (!CommandLine::getArgument("externalDataPath")->hasDefaultValue())
    124                     tsetExternalDataPath(CommandLine::getValue("externalDataPath"));
    125             }
    12699        }
    127100
    … …  
    193166        }
    194167
    195         /**
    196         @brief
    197             Temporary sets the external data path
    198         @param path
    199             The new data path
    200         */
    201         void tsetExternalDataPath(const std::string& path)
    202         {
    203             externalDataPath_ = boost::filesystem::path(path);
    204         }
    205 
    206168        void initializeRandomNumberGenerator()
    207169        {
    … …  
    221183        std::string language_;                          //!< The language
    222184        bool bInitializeRandomNumberGenerator_;         //!< If true, srand(time(0)) is called
    223 
    224         //! Path to the parent directory of the ones above if program was installed with relativ pahts
    225         boost::filesystem::path rootPath_;
    226         boost::filesystem::path executablePath_;        //!< Path to the executable
    227         boost::filesystem::path modulePath_;            //!< Path to the modules
    228         boost::filesystem::path dataPath_;              //!< Path to the data file folder
    229         boost::filesystem::path externalDataPath_;      //!< Path to the external data file folder
    230         boost::filesystem::path configPath_;            //!< Path to the config file folder
    231         boost::filesystem::path logPath_;               //!< Path to the log file folder
    232185    };
    233186
    … …  
    239192        , consoleCommandDestroyer_(CommandExecutor::destroyExternalCommands)
    240193        , configuration_(new CoreConfiguration()) // Don't yet create config values!
    241         , bDevRun_(false)
    242194        , bGraphicsLoaded_(false)
    243195    {
    244196        // Set the hard coded fixed paths
    245         this->setFixedPaths();
     197        this->pathConfig_.reset(new PathConfig());
    246198
    247199        // Create a new dynamic library manager
    … …  
    249201
    250202        // Load modules
    251         try
    252         {
    253             // We search for helper files with the following extension
    254             std::string moduleextension = specialConfig::moduleExtension;
    255             size_t moduleextensionlength = moduleextension.size();
    256 
    257             // Search in the directory of our executable
    258             boost::filesystem::path searchpath = this->configuration_->modulePath_;
    259 
    260             // Add that path to the PATH variable in case a module depends on another one
    261             std::string pathVariable = getenv("PATH");
    262             putenv(const_cast<char*>(("PATH=" + pathVariable + ";" + configuration_->modulePath_.string()).c_str()));
    263 
    264             boost::filesystem::directory_iterator file(searchpath);
    265             boost::filesystem::directory_iterator end;
    266 
    267             // Iterate through all files
    268             while (file != end)
     203        std::vector<std::string>& modulePaths = this->pathConfig_->getModulePaths();
     204        for (std::vector<std::string>::const_iterator it = modulePaths.begin(); it != modulePaths.end(); ++it)
     205        {
     206            try
    269207            {
    270                 std::string filename = file->BOOST_LEAF_FUNCTION();
    271 
    272                 // Check if the file ends with the exension in question
    273                 if (filename.size() > moduleextensionlength)
    274                 {
    275                     if (filename.substr(filename.size() - moduleextensionlength) == moduleextension)
    276                     {
    277                         // We've found a helper file - now load the library with the same name
    278                         std::string library = filename.substr(0, filename.size() - moduleextensionlength);
    279                         boost::filesystem::path librarypath = searchpath / library;
    280 
    281                         try
    282                         {
    283                             DynLibManager::getInstance().load(librarypath.string());
    284                         }
    285                         catch (...)
    286                         {
    287                             COUT(1) << "Couldn't load module \"" << librarypath.string() << "\": " << Exception::handleMessage() << std::endl;
    288                         }
    289                     }
    290                 }
    291 
    292                 ++file;
     208                this->dynLibManager_->load(*it);
    293209            }
    294         }
    295         catch (...)
    296         {
    297             COUT(1) << "An error occurred while loading modules: " << Exception::handleMessage() << std::endl;
     210            catch (...)
     211            {
     212                COUT(1) << "Couldn't load module \"" << *it << "\": " << Exception::handleMessage() << std::endl;
     213            }
    298214        }
    299215
    … …  
    302218
    303219        // Set configurable paths like log, config and media
    304         this->setConfigurablePaths();
     220        this->pathConfig_->setConfigurablePaths();
    305221
    306222        // create a signal handler (only active for linux)
    307223        // This call is placed as soon as possible, but after the directories are set
    308224        this->signalHandler_.reset(new SignalHandler());
    309         this->signalHandler_->doCatch(configuration_->executablePath_.string(), Core::getLogPathString() + "orxonox_crash.log");
     225        this->signalHandler_->doCatch(PathConfig::getExecutablePathString(), PathConfig::getLogPathString() + "orxonox_crash.log");
    310226
    311227        // Set the correct log path. Before this call, /tmp (Unix) or %TEMP% was used
    312         OutputHandler::getOutStream().setLogPath(Core::getLogPathString());
     228        OutputHandler::getOutStream().setLogPath(PathConfig::getLogPathString());
    313229
    314230        // Parse additional options file now that we know its path
    … …  
    343259
    344260        // initialise Tcl
    345         this->tclBind_.reset(new TclBind(Core::getDataPathString()));
     261        this->tclBind_.reset(new TclBind(PathConfig::getDataPathString()));
    346262        this->tclThreadManager_.reset(new TclThreadManager(tclBind_->getTclInterpreter()));
    347263
    … …  
    456372    }
    457373
    458     /*static*/ void Core::tsetExternalDataPath(const std::string& path)
    459     {
    460         getInstance().configuration_->tsetExternalDataPath(path);
    461     }
    462 
    463     /*static*/ const boost::filesystem::path& Core::getDataPath()
    464     {
    465         return getInstance().configuration_->dataPath_;
    466     }
    467     /*static*/ std::string Core::getDataPathString()
    468     {
    469         return getInstance().configuration_->dataPath_.string() + '/';
    470     }
    471 
    472     /*static*/ const boost::filesystem::path& Core::getExternalDataPath()
    473     {
    474         return getInstance().configuration_->externalDataPath_;
    475     }
    476     /*static*/ std::string Core::getExternalDataPathString()
    477     {
    478         return getInstance().configuration_->externalDataPath_.string() + '/';
    479     }
    480 
    481     /*static*/ const boost::filesystem::path& Core::getConfigPath()
    482     {
    483         return getInstance().configuration_->configPath_;
    484     }
    485     /*static*/ std::string Core::getConfigPathString()
    486     {
    487         return getInstance().configuration_->configPath_.string() + '/';
    488     }
    489 
    490     /*static*/ const boost::filesystem::path& Core::getLogPath()
    491     {
    492         return getInstance().configuration_->logPath_;
    493     }
    494     /*static*/ std::string Core::getLogPathString()
    495     {
    496         return getInstance().configuration_->logPath_.string() + '/';
    497     }
    498 
    499     /*static*/ const boost::filesystem::path& Core::getRootPath()
    500     {
    501         return getInstance().configuration_->rootPath_;
    502     }
    503     /*static*/ std::string Core::getRootPathString()
    504     {
    505         return getInstance().configuration_->rootPath_.string() + '/';
    506     }
    507 
    508374    /**
    509375    @note
    … …  
    552418    }
    553419
    554     /**
    555     @brief
    556         Retrievs the executable path and sets all hard coded fixed path (currently only the module path)
    557         Also checks for "orxonox_dev_build.keep_me" in the executable diretory.
    558         If found it means that this is not an installed run, hence we
    559         don't write the logs and config files to ~/.orxonox
    560     @throw
    561         GeneralException
    562     */
    563     void Core::setFixedPaths()
    564     {
    565         //////////////////////////
    566         // FIND EXECUTABLE PATH //
    567         //////////////////////////
    568 
    569 #ifdef ORXONOX_PLATFORM_WINDOWS
    570         // get executable module
    571         TCHAR buffer[1024];
    572         if (GetModuleFileName(NULL, buffer, 1024) == 0)
    573             ThrowException(General, "Could not retrieve executable path.");
    574 
    575 #elif defined(ORXONOX_PLATFORM_APPLE)
    576         char buffer[1024];
    577         unsigned long path_len = 1023;
    578         if (_NSGetExecutablePath(buffer, &path_len))
    579             ThrowException(General, "Could not retrieve executable path.");
    580 
    581 #else /* Linux */
    582         /* written by Nicolai Haehnle <prefect_@gmx.net> */
    583 
    584         /* Get our PID and build the name of the link in /proc */
    585         char linkname[64]; /* /proc/<pid>/exe */
    586         if (snprintf(linkname, sizeof(linkname), "/proc/%i/exe", getpid()) < 0)
    587         {
    588             /* This should only happen on large word systems. I'm not sure
    589                what the proper response is here.
    590                Since it really is an assert-like condition, aborting the
    591                program seems to be in order. */
    592             assert(false);
    593         }
    594 
    595         /* Now read the symbolic link */
    596         char buffer[1024];
    597         int ret;
    598         ret = readlink(linkname, buffer, 1024);
    599         /* In case of an error, leave the handling up to the caller */
    600         if (ret == -1)
    601             ThrowException(General, "Could not retrieve executable path.");
    602 
    603         /* Ensure proper NUL termination */
    604         buffer[ret] = 0;
    605 #endif
    606 
    607         configuration_->executablePath_ = boost::filesystem::path(buffer);
    608 #ifndef ORXONOX_PLATFORM_APPLE
    609         configuration_->executablePath_ = configuration_->executablePath_.branch_path(); // remove executable name
    610 #endif
    611 
    612         /////////////////////
    613         // SET MODULE PATH //
    614         /////////////////////
    615 
    616         if (boost::filesystem::exists(configuration_->executablePath_ / "orxonox_dev_build.keep_me"))
    617         {
    618             COUT(1) << "Running from the build tree." << std::endl;
    619             Core::bDevRun_ = true;
    620             configuration_->modulePath_ = specialConfig::moduleDevDirectory;
    621         }
    622         else
    623         {
    624 
    625 #ifdef INSTALL_COPYABLE // --> relative paths
    626 
    627             // Also set the root path
    628             boost::filesystem::path relativeExecutablePath(specialConfig::defaultRuntimePath);
    629             configuration_->rootPath_ = configuration_->executablePath_;
    630             while (!boost::filesystem::equivalent(configuration_->rootPath_ / relativeExecutablePath, configuration_->executablePath_)
    631                    && !configuration_->rootPath_.empty())
    632                 configuration_->rootPath_ = configuration_->rootPath_.branch_path();
    633             if (configuration_->rootPath_.empty())
    634                 ThrowException(General, "Could not derive a root directory. Might the binary installation directory contain '..' when taken relative to the installation prefix path?");
    635 
    636             // Module path is fixed as well
    637             configuration_->modulePath_ = configuration_->rootPath_ / specialConfig::defaultModulePath;
    638 
    639 #else
    640 
    641             // There is no root path, so don't set it at all
    642             // Module path is fixed as well
    643             configuration_->modulePath_ = specialConfig::moduleInstallDirectory;
    644 
    645 #endif
    646         }
    647     }
    648 
    649     /**
    650     @brief
    651         Sets config, log and media path and creates folders if necessary.
    652     @throws
    653         GeneralException
    654     */
    655     void Core::setConfigurablePaths()
    656     {
    657         if (Core::isDevelopmentRun())
    658         {
    659             configuration_->dataPath_  = specialConfig::dataDevDirectory;
    660             configuration_->externalDataPath_ = specialConfig::externalDataDevDirectory;
    661             configuration_->configPath_ = specialConfig::configDevDirectory;
    662             configuration_->logPath_    = specialConfig::logDevDirectory;
    663         }
    664         else
    665         {
    666 
    667 #ifdef INSTALL_COPYABLE // --> relative paths
    668 
    669             // Using paths relative to the install prefix, complete them
    670             configuration_->dataPath_   = configuration_->rootPath_ / specialConfig::defaultDataPath;
    671             configuration_->configPath_ = configuration_->rootPath_ / specialConfig::defaultConfigPath;
    672             configuration_->logPath_    = configuration_->rootPath_ / specialConfig::defaultLogPath;
    673 
    674 #else
    675 
    676             configuration_->dataPath_  = specialConfig::dataInstallDirectory;
    677 
    678             // Get user directory
    679 #  ifdef ORXONOX_PLATFORM_UNIX /* Apple? */
    680             char* userDataPathPtr(getenv("HOME"));
    681 #  else
    682             char* userDataPathPtr(getenv("APPDATA"));
    683 #  endif
    684             if (userDataPathPtr == NULL)
    685                 ThrowException(General, "Could not retrieve user data path.");
    686             boost::filesystem::path userDataPath(userDataPathPtr);
    687             userDataPath /= ".orxonox";
    688 
    689             configuration_->configPath_ = userDataPath / specialConfig::defaultConfigPath;
    690             configuration_->logPath_    = userDataPath / specialConfig::defaultLogPath;
    691 
    692 #endif
    693 
    694         }
    695 
    696         // Option to put all the config and log files in a separate folder
    697         if (!CommandLine::getArgument("writingPathSuffix")->hasDefaultValue())
    698         {
    699             std::string directory(CommandLine::getValue("writingPathSuffix").getString());
    700             configuration_->configPath_ = configuration_->configPath_ / directory;
    701             configuration_->logPath_    = configuration_->logPath_    / directory;
    702         }
    703 
    704         // Create directories to avoid problems when opening files in non existent folders.
    705         std::vector<std::pair<boost::filesystem::path, std::string> > directories;
    706         directories.push_back(std::make_pair(boost::filesystem::path(configuration_->configPath_), "config"));
    707         directories.push_back(std::make_pair(boost::filesystem::path(configuration_->logPath_), "log"));
    708 
    709         for (std::vector<std::pair<boost::filesystem::path, std::string> >::iterator it = directories.begin();
    710             it != directories.end(); ++it)
    711         {
    712             if (boost::filesystem::exists(it->first) && !boost::filesystem::is_directory(it->first))
    713             {
    714                 ThrowException(General, std::string("The ") + it->second + " directory has been preoccupied by a file! \
    715                                          Please remove " + it->first.string());
    716             }
    717             if (boost::filesystem::create_directories(it->first)) // function may not return true at all (bug?)
    718             {
    719                 COUT(4) << "Created " << it->second << " directory" << std::endl;
    720             }
    721         }
    722     }
    723 
    724420    void Core::preUpdate(const Clock& time)
    725421    {

  • code/branches/core5/src/libraries/core/Core.h

    r5738 r5836  
    2828 */
    2929
    30 /**
    31 @file
    32 @brief
    33     Declaration of the Core class.
    34 @details
    35     The Core class is a singleton, only used to configure some variables
    36     in the core through the config-file.
    37 */
    38 
    3930#ifndef _Core_H__
    4031#define _Core_H__
    … …  
    5546    @brief
    5647        The Core class is a singleton used to configure the program basics.
    57     @details
    58         The class provides information about the data, config and log path.
    59         It determines those by the use of platform specific functions.
    6048    @remark
    6149        You should only create this singleton once because it destroys the identifiers!
    … …  
    8573            static void  resetLanguage();
    8674
    87             static void tsetExternalDataPath(const std::string& path);
    88             //! Returns the path to the data files as boost::filesystem::path
    89             static const boost::filesystem::path& getDataPath();
    90             //! Returns the path to the external data files as boost::filesystem::path
    91             static const boost::filesystem::path& getExternalDataPath();
    92             //! Returns the path to the config files as boost::filesystem::path
    93             static const boost::filesystem::path& getConfigPath();
    94             //! Returns the path to the log files as boost::filesystem::path
    95             static const boost::filesystem::path& getLogPath();
    96             //! Returns the path to the root folder as boost::filesystem::path
    97             static const boost::filesystem::path& getRootPath();
    98             //! Returns the path to the data files as std::string
    99             static std::string getDataPathString();
    100             //! Returns the path to the external data files as std::string
    101             static std::string getExternalDataPathString();
    102             //! Returns the path to the config files as std::string
    103             static std::string getConfigPathString();
    104             //! Returns the path to the log files as std::string
    105             static std::string getLogPathString();
    106             //! Returns the path to the root folder as std::string
    107             static std::string getRootPathString();
    108 
    109             static bool isDevelopmentRun() { return getInstance().bDevRun_; }
    110 
    11175        private:
    11276            Core(const Core&); //!< Don't use (undefined symbol)
    … …  
    11882            void unloadGraphics();
    11983
    120             void setFixedPaths();
    121             void setConfigurablePaths();
    12284            void setThreadAffinity(int limitToCPU);
    12385
    12486            // Mind the order for the destruction!
     87            scoped_ptr<PathConfig>        pathConfig_;
    12588            scoped_ptr<DynLibManager>     dynLibManager_;
    12689            scoped_ptr<SignalHandler>     signalHandler_;
    … …  
    138101            scoped_ptr<GUIManager>        guiManager_;          //!< Interface to GUI
    139102
    140             bool                          bDevRun_;             //!< True for runs in the build directory (not installed)
    141103            bool                          bGraphicsLoaded_;
    142 
    143104            static Core* singletonPtr_s;
    144105    };

  • code/branches/core5/src/libraries/core/CorePrereqs.h

    r5804 r5836  
    151151    class OgreWindowEventListener;
    152152    class OrxonoxClass;
     153    class PathConfig;
    153154    struct ResourceInfo;
    154155    class Shell;

  • code/branches/core5/src/libraries/core/GUIManager.cc

    r5819 r5836  
    5555#include "Clock.h"
    5656#include "LuaState.h"
     57#include "PathConfig.h"
    5758#include "Resource.h"
    5859
    … …  
    116117        // Create our own logger to specify the filepath
    117118        std::auto_ptr<CEGUILogger> ceguiLogger(new CEGUILogger());
    118         ceguiLogger->setLogFilename(Core::getLogPathString() + "cegui.log");
     119        ceguiLogger->setLogFilename(PathConfig::getLogPathString() + "cegui.log");
    119120        // set the log level according to ours (translate by subtracting 1)
    120121        ceguiLogger->setLoggingLevel(

  • code/branches/core5/src/libraries/core/GraphicsManager.cc

    r5829 r5836  
    5555#include "ConfigValueIncludes.h"
    5656#include "CoreIncludes.h"
    57 #include "Core.h"
    5857#include "Game.h"
    5958#include "GameMode.h"
    6059#include "Loader.h"
    6160#include "MemoryArchive.h"
     61#include "PathConfig.h"
    6262#include "WindowEventListener.h"
    6363#include "XMLFile.h"
    … …  
    102102
    103103        // At first, add the root paths of the data directories as resource locations
    104         Ogre::ResourceGroupManager::getSingleton().addResourceLocation(Core::getDataPathString(), "FileSystem", "dataRoot", false);
     104        Ogre::ResourceGroupManager::getSingleton().addResourceLocation(PathConfig::getDataPathString(), "FileSystem", "dataRoot", false);
    105105        // Load resources
    106106        resources_.reset(new XMLFile("resources.oxr", "dataRoot"));
    … …  
    109109
    110110        // Only for development runs
    111         if (Core::isDevelopmentRun())
    112         {
    113             Ogre::ResourceGroupManager::getSingleton().addResourceLocation(Core::getExternalDataPathString(), "FileSystem", "externalDataRoot", false);
     111        if (PathConfig::isDevelopmentRun())
     112        {
     113            Ogre::ResourceGroupManager::getSingleton().addResourceLocation(PathConfig::getExternalDataPathString(), "FileSystem", "externalDataRoot", false);
    114114            extResources_.reset(new XMLFile("resources.oxr", "externalDataRoot"));
    115115            extResources_->setLuaSupport(false);
    … …  
    135135        // Undeclare the resources
    136136        Loader::unload(resources_.get());
    137         if (Core::isDevelopmentRun())
     137        if (PathConfig::isDevelopmentRun())
    138138            Loader::unload(extResources_.get());
    139139    }
    … …  
    246246        }
    247247
    248         boost::filesystem::path ogreConfigFilepath(Core::getConfigPath() / this->ogreConfigFile_);
    249         boost::filesystem::path ogreLogFilepath(Core::getLogPath() / this->ogreLogFile_);
     248        boost::filesystem::path ogreConfigFilepath(PathConfig::getConfigPath() / this->ogreConfigFile_);
     249        boost::filesystem::path ogreLogFilepath(PathConfig::getLogPath() / this->ogreLogFile_);
    250250
    251251        // create a new logManager
    … …  
    422422        assert(this->renderWindow_);
    423423       
    424         this->renderWindow_->writeContentsToTimestampedFile(Core::getLogPathString() + "screenShot_", ".jpg");
     424        this->renderWindow_->writeContentsToTimestampedFile(PathConfig::getLogPathString() + "screenShot_", ".jpg");
    425425    }
    426426}

  • code/branches/core5/src/libraries/core/Language.cc

    r5738 r5836  
    3939#include "util/Debug.h"
    4040#include "Core.h"
     41#include "PathConfig.h"
    4142
    4243namespace orxonox
    … …  
    200201        COUT(4) << "Read default language file." << std::endl;
    201202
    202         boost::filesystem::path filepath(Core::getConfigPath() / getFilename(this->defaultLanguage_));
     203        boost::filesystem::path filepath(PathConfig::getConfigPath() / getFilename(this->defaultLanguage_));
    203204
    204205        // This creates the file if it's not existing
    … …  
    249250        COUT(4) << "Read translated language file (" << Core::getLanguage() << ")." << std::endl;
    250251
    251         boost::filesystem::path filepath(Core::getConfigPath() / getFilename(Core::getLanguage()));
     252        boost::filesystem::path filepath(PathConfig::getConfigPath() / getFilename(Core::getLanguage()));
    252253
    253254        // Open the file
    … …  
    303304        COUT(4) << "Language: Write default language file." << std::endl;
    304305
    305         boost::filesystem::path filepath(Core::getConfigPath() / getFilename(this->defaultLanguage_));
     306        boost::filesystem::path filepath(PathConfig::getConfigPath() / getFilename(this->defaultLanguage_));
    306307
    307308        // Open the file

  • code/branches/core5/src/libraries/core/LuaState.cc

    r5759 r5836  
    3737
    3838#include "util/Debug.h"
    39 #include "Core.h"
    4039#include "Resource.h"
    4140#include "ToluaBindCore.h"

  • code/branches/core5/src/libraries/core/PathConfig.cc

    r5832 r5836  
    2121 *
    2222 *   Author:
    23  *      Fabian 'x3n' Landau
    2423 *      Reto Grieder
    2524 *   Co-authors:
    … …  
    2827 */
    2928
    30 /**
    31 @file
    32 @brief
    33     Implementation of the Core singleton with its global variables (avoids boost include)
    34 */
    35 
    36 #include "Core.h"
     29#include "PathConfig.h"
    3730
    3831#include <cassert>
    39 #include <fstream>
    4032#include <cstdlib>
    4133#include <cstdio>
     34#include <vector>
    4235#include <boost/version.hpp>
    4336#include <boost/filesystem.hpp>
    … …  
    6154#include "util/Debug.h"
    6255#include "util/Exception.h"
    63 #include "util/SignalHandler.h"
    64 #include "Clock.h"
    65 #include "CommandExecutor.h"
    6656#include "CommandLine.h"
    67 #include "ConfigFileManager.h"
    68 #include "ConfigValueIncludes.h"
    69 #include "CoreIncludes.h"
    70 #include "DynLibManager.h"
    71 #include "GameMode.h"
    72 #include "GraphicsManager.h"
    73 #include "GUIManager.h"
    74 #include "Identifier.h"
    75 #include "Language.h"
    76 #include "LuaState.h"
    77 #include "Shell.h"
    78 #include "TclBind.h"
    79 #include "TclThreadManager.h"
    80 #include "input/InputManager.h"
    8157
    8258// Boost 1.36 has some issues with deprecated functions that have been omitted
    … …  
    8965namespace orxonox
    9066{
     67    namespace bf = boost::filesystem;
     68
    9169    //! Static pointer to the singleton
    92     Core* Core::singletonPtr_s  = 0;
     70    PathConfig* PathConfig::singletonPtr_s  = 0;
    9371
    9472    SetCommandLineArgument(externalDataPath, "").information("Path to the external data files");
    9573    SetCommandLineOnlyArgument(writingPathSuffix, "").information("Additional subfolder for config and log files");
    96     SetCommandLineArgument(settingsFile, "orxonox.ini").information("THE configuration file");
    97 #ifdef ORXONOX_PLATFORM_WINDOWS
    98     SetCommandLineArgument(limitToCPU, 0).information("Limits the program to one cpu/core (1, 2, 3, etc.). 0 turns it off (default)");
    99 #endif
    100 
    101     /**
    102     @brief
    103         Helper class for the Core singleton: we cannot derive
    104         Core from OrxonoxClass because we need to handle the Identifier
    105         destruction in the Core destructor.
    106     */
    107     class CoreConfiguration : public OrxonoxClass
    108     {
    109     public:
    110         CoreConfiguration()
    111         {
    112         }
    113 
    114         void initialise()
    115         {
    116             RegisterRootObject(CoreConfiguration);
    117             this->setConfigValues();
    118 
    119             // External data directory only exists for dev runs
    120             if (Core::isDevelopmentRun())
    121             {
    122                 // Possible data path override by the command line
    123                 if (!CommandLine::getArgument("externalDataPath")->hasDefaultValue())
    124                     tsetExternalDataPath(CommandLine::getValue("externalDataPath"));
    125             }
    126         }
    127 
    128         /**
    129             @brief Function to collect the SetConfigValue-macro calls.
    130         */
    131         void setConfigValues()
    132         {
    133 #ifdef NDEBUG
    134             const unsigned int defaultLevelConsole = 1;
    135             const unsigned int defaultLevelLogfile = 3;
    136             const unsigned int defaultLevelShell   = 1;
    137 #else
    138             const unsigned int defaultLevelConsole = 3;
    139             const unsigned int defaultLevelLogfile = 4;
    140             const unsigned int defaultLevelShell   = 3;
    141 #endif
    142             SetConfigValue(softDebugLevelConsole_, defaultLevelConsole)
    143                 .description("The maximal level of debug output shown in the console")
    144                 .callback(this, &CoreConfiguration::debugLevelChanged);
    145             SetConfigValue(softDebugLevelLogfile_, defaultLevelLogfile)
    146                 .description("The maximal level of debug output shown in the logfile")
    147                 .callback(this, &CoreConfiguration::debugLevelChanged);
    148             SetConfigValue(softDebugLevelShell_, defaultLevelShell)
    149                 .description("The maximal level of debug output shown in the ingame shell")
    150                 .callback(this, &CoreConfiguration::debugLevelChanged);
    151 
    152             SetConfigValue(language_, Language::getInstance().defaultLanguage_)
    153                 .description("The language of the ingame text")
    154                 .callback(this, &CoreConfiguration::languageChanged);
    155             SetConfigValue(bInitializeRandomNumberGenerator_, true)
    156                 .description("If true, all random actions are different each time you start the game")
    157                 .callback(this, &CoreConfiguration::initializeRandomNumberGenerator);
    158         }
    159 
    160         /**
    161             @brief Callback function if the debug level has changed.
    162         */
    163         void debugLevelChanged()
    164         {
    165             // softDebugLevel_ is the maximum of the 3 variables
    166             this->softDebugLevel_ = this->softDebugLevelConsole_;
    167             if (this->softDebugLevelLogfile_ > this->softDebugLevel_)
    168                 this->softDebugLevel_ = this->softDebugLevelLogfile_;
    169             if (this->softDebugLevelShell_ > this->softDebugLevel_)
    170                 this->softDebugLevel_ = this->softDebugLevelShell_;
    171 
    172             OutputHandler::setSoftDebugLevel(OutputHandler::LD_All,     this->softDebugLevel_);
    173             OutputHandler::setSoftDebugLevel(OutputHandler::LD_Console, this->softDebugLevelConsole_);
    174             OutputHandler::setSoftDebugLevel(OutputHandler::LD_Logfile, this->softDebugLevelLogfile_);
    175             OutputHandler::setSoftDebugLevel(OutputHandler::LD_Shell,   this->softDebugLevelShell_);
    176         }
    177 
    178         /**
    179             @brief Callback function if the language has changed.
    180         */
    181         void languageChanged()
    182         {
    183             // Read the translation file after the language was configured
    184             Language::getInstance().readTranslatedLanguageFile();
    185         }
    186 
    187         /**
    188             @brief Sets the language in the config-file back to the default.
    189         */
    190         void resetLanguage()
    191         {
    192             ResetConfigValue(language_);
    193         }
    194 
    195         /**
    196         @brief
    197             Temporary sets the external data path
    198         @param path
    199             The new data path
    200         */
    201         void tsetExternalDataPath(const std::string& path)
    202         {
    203             externalDataPath_ = boost::filesystem::path(path);
    204         }
    205 
    206         void initializeRandomNumberGenerator()
    207         {
    208             static bool bInitialized = false;
    209             if (!bInitialized && this->bInitializeRandomNumberGenerator_)
    210             {
    211                 srand(static_cast<unsigned int>(time(0)));
    212                 rand();
    213                 bInitialized = true;
    214             }
    215         }
    216 
    217         int softDebugLevel_;                            //!< The debug level
    218         int softDebugLevelConsole_;                     //!< The debug level for the console
    219         int softDebugLevelLogfile_;                     //!< The debug level for the logfile
    220         int softDebugLevelShell_;                       //!< The debug level for the ingame shell
    221         std::string language_;                          //!< The language
    222         bool bInitializeRandomNumberGenerator_;         //!< If true, srand(time(0)) is called
    223 
    224         //! Path to the parent directory of the ones above if program was installed with relativ pahts
    225         boost::filesystem::path rootPath_;
    226         boost::filesystem::path executablePath_;        //!< Path to the executable
    227         boost::filesystem::path modulePath_;            //!< Path to the modules
    228         boost::filesystem::path dataPath_;              //!< Path to the data file folder
    229         boost::filesystem::path externalDataPath_;      //!< Path to the external data file folder
    230         boost::filesystem::path configPath_;            //!< Path to the config file folder
    231         boost::filesystem::path logPath_;               //!< Path to the log file folder
    232     };
    233 
    234 
    235     Core::Core(const std::string& cmdLine)
    236         // Cleanup guard for identifier destruction (incl. XMLPort, configValues, consoleCommands)
    237         : identifierDestroyer_(Identifier::destroyAllIdentifiers)
    238         // Cleanup guard for external console commands that don't belong to an Identifier
    239         , consoleCommandDestroyer_(CommandExecutor::destroyExternalCommands)
    240         , configuration_(new CoreConfiguration()) // Don't yet create config values!
     74
     75    PathConfig::PathConfig()
     76        : rootPath_(*(new bf::path()))
     77        , executablePath_(*(new bf::path()))
     78        , modulePath_(*(new bf::path()))
     79        , dataPath_(*(new bf::path()))
     80        , externalDataPath_(*(new bf::path()))
     81        , configPath_(*(new bf::path()))
     82        , logPath_(*(new bf::path()))
    24183        , bDevRun_(false)
    242         , bGraphicsLoaded_(false)
    243     {
    244         // Set the hard coded fixed paths
    245         this->setFixedPaths();
    246 
    247         // Create a new dynamic library manager
    248         this->dynLibManager_.reset(new DynLibManager());
    249 
    250         // Load modules
    251         try
    252         {
    253             // We search for helper files with the following extension
    254             std::string moduleextension = specialConfig::moduleExtension;
    255             size_t moduleextensionlength = moduleextension.size();
    256 
    257             // Search in the directory of our executable
    258             boost::filesystem::path searchpath = this->configuration_->modulePath_;
    259 
    260             // Add that path to the PATH variable in case a module depends on another one
    261             std::string pathVariable = getenv("PATH");
    262             putenv(const_cast<char*>(("PATH=" + pathVariable + ";" + configuration_->modulePath_.string()).c_str()));
    263 
    264             boost::filesystem::directory_iterator file(searchpath);
    265             boost::filesystem::directory_iterator end;
    266 
    267             // Iterate through all files
    268             while (file != end)
    269             {
    270                 std::string filename = file->BOOST_LEAF_FUNCTION();
    271 
    272                 // Check if the file ends with the exension in question
    273                 if (filename.size() > moduleextensionlength)
    274                 {
    275                     if (filename.substr(filename.size() - moduleextensionlength) == moduleextension)
    276                     {
    277                         // We've found a helper file - now load the library with the same name
    278                         std::string library = filename.substr(0, filename.size() - moduleextensionlength);
    279                         boost::filesystem::path librarypath = searchpath / library;
    280 
    281                         try
    282                         {
    283                             DynLibManager::getInstance().load(librarypath.string());
    284                         }
    285                         catch (...)
    286                         {
    287                             COUT(1) << "Couldn't load module \"" << librarypath.string() << "\": " << Exception::handleMessage() << std::endl;
    288                         }
    289                     }
    290                 }
    291 
    292                 ++file;
    293             }
    294         }
    295         catch (...)
    296         {
    297             COUT(1) << "An error occurred while loading modules: " << Exception::handleMessage() << std::endl;
    298         }
    299 
    300         // Parse command line arguments AFTER the modules have been loaded (static code!)
    301         CommandLine::parseCommandLine(cmdLine);
    302 
    303         // Set configurable paths like log, config and media
    304         this->setConfigurablePaths();
    305 
    306         // create a signal handler (only active for linux)
    307         // This call is placed as soon as possible, but after the directories are set
    308         this->signalHandler_.reset(new SignalHandler());
    309         this->signalHandler_->doCatch(configuration_->executablePath_.string(), Core::getLogPathString() + "orxonox_crash.log");
    310 
    311         // Set the correct log path. Before this call, /tmp (Unix) or %TEMP% was used
    312         OutputHandler::getOutStream().setLogPath(Core::getLogPathString());
    313 
    314         // Parse additional options file now that we know its path
    315         CommandLine::parseFile();
    316 
    317 #ifdef ORXONOX_PLATFORM_WINDOWS
    318         // limit the main thread to the first core so that QueryPerformanceCounter doesn't jump
    319         // do this after ogre has initialised. Somehow Ogre changes the settings again (not through
    320         // the timer though).
    321         int limitToCPU = CommandLine::getValue("limitToCPU");
    322         if (limitToCPU > 0)
    323             setThreadAffinity(static_cast<unsigned int>(limitToCPU));
    324 #endif
    325 
    326         // Manage ini files and set the default settings file (usually orxonox.ini)
    327         this->configFileManager_.reset(new ConfigFileManager());
    328         this->configFileManager_->setFilename(ConfigFileType::Settings,
    329             CommandLine::getValue("settingsFile").getString());
    330 
    331         // Required as well for the config values
    332         this->languageInstance_.reset(new Language());
    333 
    334         // creates the class hierarchy for all classes with factories
    335         Identifier::createClassHierarchy();
    336 
    337         // Do this soon after the ConfigFileManager has been created to open up the
    338         // possibility to configure everything below here
    339         this->configuration_->initialise();
    340 
    341         // Load OGRE excluding the renderer and the render window
    342         this->graphicsManager_.reset(new GraphicsManager(false));
    343 
    344         // initialise Tcl
    345         this->tclBind_.reset(new TclBind(Core::getDataPathString()));
    346         this->tclThreadManager_.reset(new TclThreadManager(tclBind_->getTclInterpreter()));
    347 
    348         // create a shell
    349         this->shell_.reset(new Shell());
    350     }
    351 
    352     /**
    353     @brief
    354         All destruction code is handled by scoped_ptrs and ScopeGuards.
    355     */
    356     Core::~Core()
    357     {
    358     }
    359 
    360     void Core::loadGraphics()
    361     {
    362         // Any exception should trigger this, even in upgradeToGraphics (see its remarks)
    363         Loki::ScopeGuard unloader = Loki::MakeObjGuard(*this, &Core::unloadGraphics);
    364 
    365         // Upgrade OGRE to receive a render window
    366         graphicsManager_->upgradeToGraphics();
    367 
    368         // Calls the InputManager which sets up the input devices.
    369         inputManager_.reset(new InputManager());
    370 
    371         // load the CEGUI interface
    372         guiManager_.reset(new GUIManager(graphicsManager_->getRenderWindow(),
    373             inputManager_->getMousePosition(), graphicsManager_->isFullScreen()));
    374 
    375         unloader.Dismiss();
    376 
    377         bGraphicsLoaded_ = true;
    378     }
    379 
    380     void Core::unloadGraphics()
    381     {
    382         this->guiManager_.reset();;
    383         this->inputManager_.reset();;
    384         this->graphicsManager_.reset();
    385 
    386         // Load Ogre::Root again, but without the render system
    387         try
    388             { this->graphicsManager_.reset(new GraphicsManager(false)); }
    389         catch (...)
    390         {
    391             COUT(0) << "An exception occurred during 'unloadGraphics':" << Exception::handleMessage() << std::endl
    392                     << "Another exception might be being handled which may lead to undefined behaviour!" << std::endl
    393                     << "Terminating the program." << std::endl;
    394             abort();
    395         }
    396 
    397         bGraphicsLoaded_ = false;
    398     }
    399 
    400     /**
    401         @brief Returns the softDebugLevel for the given device (returns a default-value if the class is right about to be created).
    402         @param device The device
    403         @return The softDebugLevel
    404     */
    405     /*static*/ int Core::getSoftDebugLevel(OutputHandler::OutputDevice device)
    406     {
    407         switch (device)
    408         {
    409         case OutputHandler::LD_All:
    410             return Core::getInstance().configuration_->softDebugLevel_;
    411         case OutputHandler::LD_Console:
    412             return Core::getInstance().configuration_->softDebugLevelConsole_;
    413         case OutputHandler::LD_Logfile:
    414             return Core::getInstance().configuration_->softDebugLevelLogfile_;
    415         case OutputHandler::LD_Shell:
    416             return Core::getInstance().configuration_->softDebugLevelShell_;
    417         default:
    418             assert(0);
    419             return 2;
    420         }
    421     }
    422 
    423      /**
    424         @brief Sets the softDebugLevel for the given device. Please use this only temporary and restore the value afterwards, as it overrides the configured value.
    425         @param device The device
    426         @param level The level
    427     */
    428     /*static*/ void Core::setSoftDebugLevel(OutputHandler::OutputDevice device, int level)
    429     {
    430         if (device == OutputHandler::LD_All)
    431             Core::getInstance().configuration_->softDebugLevel_ = level;
    432         else if (device == OutputHandler::LD_Console)
    433             Core::getInstance().configuration_->softDebugLevelConsole_ = level;
    434         else if (device == OutputHandler::LD_Logfile)
    435             Core::getInstance().configuration_->softDebugLevelLogfile_ = level;
    436         else if (device == OutputHandler::LD_Shell)
    437             Core::getInstance().configuration_->softDebugLevelShell_ = level;
    438 
    439         OutputHandler::setSoftDebugLevel(device, level);
    440     }
    441 
    442     /**
    443         @brief Returns the configured language.
    444     */
    445     /*static*/ const std::string& Core::getLanguage()
    446     {
    447         return Core::getInstance().configuration_->language_;
    448     }
    449 
    450     /**
    451         @brief Sets the language in the config-file back to the default.
    452     */
    453     /*static*/ void Core::resetLanguage()
    454     {
    455         Core::getInstance().configuration_->resetLanguage();
    456     }
    457 
    458     /*static*/ void Core::tsetExternalDataPath(const std::string& path)
    459     {
    460         getInstance().configuration_->tsetExternalDataPath(path);
    461     }
    462 
    463     /*static*/ const boost::filesystem::path& Core::getDataPath()
    464     {
    465         return getInstance().configuration_->dataPath_;
    466     }
    467     /*static*/ std::string Core::getDataPathString()
    468     {
    469         return getInstance().configuration_->dataPath_.string() + '/';
    470     }
    471 
    472     /*static*/ const boost::filesystem::path& Core::getExternalDataPath()
    473     {
    474         return getInstance().configuration_->externalDataPath_;
    475     }
    476     /*static*/ std::string Core::getExternalDataPathString()
    477     {
    478         return getInstance().configuration_->externalDataPath_.string() + '/';
    479     }
    480 
    481     /*static*/ const boost::filesystem::path& Core::getConfigPath()
    482     {
    483         return getInstance().configuration_->configPath_;
    484     }
    485     /*static*/ std::string Core::getConfigPathString()
    486     {
    487         return getInstance().configuration_->configPath_.string() + '/';
    488     }
    489 
    490     /*static*/ const boost::filesystem::path& Core::getLogPath()
    491     {
    492         return getInstance().configuration_->logPath_;
    493     }
    494     /*static*/ std::string Core::getLogPathString()
    495     {
    496         return getInstance().configuration_->logPath_.string() + '/';
    497     }
    498 
    499     /*static*/ const boost::filesystem::path& Core::getRootPath()
    500     {
    501         return getInstance().configuration_->rootPath_;
    502     }
    503     /*static*/ std::string Core::getRootPathString()
    504     {
    505         return getInstance().configuration_->rootPath_.string() + '/';
    506     }
    507 
    508     /**
    509     @note
    510         The code of this function has been copied and adjusted from OGRE, an open source graphics engine.
    511             (Object-oriented Graphics Rendering Engine)
    512         For the latest info, see http://www.ogre3d.org/
    513 
    514         Copyright (c) 2000-2008 Torus Knot Software Ltd
    515 
    516         OGRE is licensed under the LGPL. For more info, see OGRE license.
    517     */
    518     void Core::setThreadAffinity(int limitToCPU)
    519     {
    520 #ifdef ORXONOX_PLATFORM_WINDOWS
    521 
    522         if (limitToCPU <= 0)
    523             return;
    524 
    525         unsigned int coreNr = limitToCPU - 1;
    526         // Get the current process core mask
    527         DWORD procMask;
    528         DWORD sysMask;
    529 #  if _MSC_VER >= 1400 && defined (_M_X64)
    530         GetProcessAffinityMask(GetCurrentProcess(), (PDWORD_PTR)&procMask, (PDWORD_PTR)&sysMask);
    531 #  else
    532         GetProcessAffinityMask(GetCurrentProcess(), &procMask, &sysMask);
    533 #  endif
    534 
    535         // If procMask is 0, consider there is only one core available
    536         // (using 0 as procMask will cause an infinite loop below)
    537         if (procMask == 0)
    538             procMask = 1;
    539 
    540         // if the core specified with coreNr is not available, take the lowest one
    541         if (!(procMask & (1 << coreNr)))
    542             coreNr = 0;
    543 
    544         // Find the lowest core that this process uses and coreNr suggests
    545         DWORD threadMask = 1;
    546         while ((threadMask & procMask) == 0 || (threadMask < (1u << coreNr)))
    547             threadMask <<= 1;
    548 
    549         // Set affinity to the first core
    550         SetThreadAffinityMask(GetCurrentThread(), threadMask);
    551 #endif
    552     }
    553 
    554     /**
    555     @brief
    556         Retrievs the executable path and sets all hard coded fixed path (currently only the module path)
    557         Also checks for "orxonox_dev_build.keep_me" in the executable diretory.
    558         If found it means that this is not an installed run, hence we
    559         don't write the logs and config files to ~/.orxonox
    560     @throw
    561         GeneralException
    562     */
    563     void Core::setFixedPaths()
    56484    {
    56585        //////////////////////////
    … …  
    605125#endif
    606126
    607         configuration_->executablePath_ = boost::filesystem::path(buffer);
     127        executablePath_ = bf::path(buffer);
    608128#ifndef ORXONOX_PLATFORM_APPLE
    609         configuration_->executablePath_ = configuration_->executablePath_.branch_path(); // remove executable name
     129        executablePath_ = executablePath_.branch_path(); // remove executable name
    610130#endif
    611131
    … …  
    614134        /////////////////////
    615135
    616         if (boost::filesystem::exists(configuration_->executablePath_ / "orxonox_dev_build.keep_me"))
     136        if (bf::exists(executablePath_ / "orxonox_dev_build.keep_me"))
    617137        {
    618138            COUT(1) << "Running from the build tree." << std::endl;
    619             Core::bDevRun_ = true;
    620             configuration_->modulePath_ = specialConfig::moduleDevDirectory;
     139            PathConfig::bDevRun_ = true;
     140            modulePath_ = specialConfig::moduleDevDirectory;
    621141        }
    622142        else
    … …  
    626146
    627147            // Also set the root path
    628             boost::filesystem::path relativeExecutablePath(specialConfig::defaultRuntimePath);
    629             configuration_->rootPath_ = configuration_->executablePath_;
    630             while (!boost::filesystem::equivalent(configuration_->rootPath_ / relativeExecutablePath, configuration_->executablePath_)
    631                    && !configuration_->rootPath_.empty())
    632                 configuration_->rootPath_ = configuration_->rootPath_.branch_path();
    633             if (configuration_->rootPath_.empty())
     148            bf::path relativeExecutablePath(specialConfig::defaultRuntimePath);
     149            rootPath_ = executablePath_;
     150            while (!bf::equivalent(rootPath_ / relativeExecutablePath, executablePath_) && !rootPath_.empty())
     151                rootPath_ = rootPath_.branch_path();
     152            if (rootPath_.empty())
    634153                ThrowException(General, "Could not derive a root directory. Might the binary installation directory contain '..' when taken relative to the installation prefix path?");
    635154
    636155            // Module path is fixed as well
    637             configuration_->modulePath_ = configuration_->rootPath_ / specialConfig::defaultModulePath;
     156            modulePath_ = rootPath_ / specialConfig::defaultModulePath;
    638157
    639158#else
    … …  
    641160            // There is no root path, so don't set it at all
    642161            // Module path is fixed as well
    643             configuration_->modulePath_ = specialConfig::moduleInstallDirectory;
    644 
    645 #endif
    646         }
    647     }
    648 
    649     /**
    650     @brief
    651         Sets config, log and media path and creates folders if necessary.
    652     @throws
    653         GeneralException
    654     */
    655     void Core::setConfigurablePaths()
    656     {
    657         if (Core::isDevelopmentRun())
    658         {
    659             configuration_->dataPath_  = specialConfig::dataDevDirectory;
    660             configuration_->externalDataPath_ = specialConfig::externalDataDevDirectory;
    661             configuration_->configPath_ = specialConfig::configDevDirectory;
    662             configuration_->logPath_    = specialConfig::logDevDirectory;
     162            modulePath_ = specialConfig::moduleInstallDirectory;
     163
     164#endif
     165        }
     166    }
     167
     168    PathConfig::~PathConfig()
     169    {
     170        delete &rootPath_;
     171        delete &executablePath_;
     172        delete &modulePath_;
     173        delete &dataPath_;
     174        delete &externalDataPath_;
     175        delete &configPath_;
     176        delete &logPath_;
     177    }
     178
     179    void PathConfig::setConfigurablePaths()
     180    {
     181        if (bDevRun_)
     182        {
     183            dataPath_         = specialConfig::dataDevDirectory;
     184            configPath_       = specialConfig::configDevDirectory;
     185            logPath_          = specialConfig::logDevDirectory;
     186
     187            // Check for data path override by the command line
     188            if (!CommandLine::getArgument("externalDataPath")->hasDefaultValue())
     189                externalDataPath_ = CommandLine::getValue("externalDataPath").getString();
     190            else
     191                externalDataPath_ = specialConfig::externalDataDevDirectory;
    663192        }
    664193        else
    … …  
    668197
    669198            // Using paths relative to the install prefix, complete them
    670             configuration_->dataPath_   = configuration_->rootPath_ / specialConfig::defaultDataPath;
    671             configuration_->configPath_ = configuration_->rootPath_ / specialConfig::defaultConfigPath;
    672             configuration_->logPath_    = configuration_->rootPath_ / specialConfig::defaultLogPath;
     199            dataPath_   = rootPath_ / specialConfig::defaultDataPath;
     200            configPath_ = rootPath_ / specialConfig::defaultConfigPath;
     201            logPath_    = rootPath_ / specialConfig::defaultLogPath;
    673202
    674203#else
    675204
    676             configuration_->dataPath_  = specialConfig::dataInstallDirectory;
     205            dataPath_  = specialConfig::dataInstallDirectory;
    677206
    678207            // Get user directory
    … …  
    684213            if (userDataPathPtr == NULL)
    685214                ThrowException(General, "Could not retrieve user data path.");
    686             boost::filesystem::path userDataPath(userDataPathPtr);
     215            bf::path userDataPath(userDataPathPtr);
    687216            userDataPath /= ".orxonox";
    688217
    689             configuration_->configPath_ = userDataPath / specialConfig::defaultConfigPath;
    690             configuration_->logPath_    = userDataPath / specialConfig::defaultLogPath;
     218            configPath_ = userDataPath / specialConfig::defaultConfigPath;
     219            logPath_    = userDataPath / specialConfig::defaultLogPath;
    691220
    692221#endif
    … …  
    698227        {
    699228            std::string directory(CommandLine::getValue("writingPathSuffix").getString());
    700             configuration_->configPath_ = configuration_->configPath_ / directory;
    701             configuration_->logPath_    = configuration_->logPath_    / directory;
     229            configPath_ = configPath_ / directory;
     230            logPath_    = logPath_    / directory;
    702231        }
    703232
    704233        // Create directories to avoid problems when opening files in non existent folders.
    705         std::vector<std::pair<boost::filesystem::path, std::string> > directories;
    706         directories.push_back(std::make_pair(boost::filesystem::path(configuration_->configPath_), "config"));
    707         directories.push_back(std::make_pair(boost::filesystem::path(configuration_->logPath_), "log"));
    708 
    709         for (std::vector<std::pair<boost::filesystem::path, std::string> >::iterator it = directories.begin();
     234        std::vector<std::pair<bf::path, std::string> > directories;
     235        directories.push_back(std::make_pair(bf::path(configPath_), "config"));
     236        directories.push_back(std::make_pair(bf::path(logPath_), "log"));
     237
     238        for (std::vector<std::pair<bf::path, std::string> >::iterator it = directories.begin();
    710239            it != directories.end(); ++it)
    711240        {
    712             if (boost::filesystem::exists(it->first) && !boost::filesystem::is_directory(it->first))
     241            if (bf::exists(it->first) && !bf::is_directory(it->first))
    713242            {
    714243                ThrowException(General, std::string("The ") + it->second + " directory has been preoccupied by a file! \
    715244                                         Please remove " + it->first.string());
    716245            }
    717             if (boost::filesystem::create_directories(it->first)) // function may not return true at all (bug?)
     246            if (bf::create_directories(it->first)) // function may not return true at all (bug?)
    718247            {
    719248                COUT(4) << "Created " << it->second << " directory" << std::endl;
    … …  
    722251    }
    723252
    724     void Core::preUpdate(const Clock& time)
    725     {
    726         if (this->bGraphicsLoaded_)
    727         {
    728             // process input events
    729             this->inputManager_->update(time);
    730             // process gui events
    731             this->guiManager_->update(time);
    732         }
    733         // process thread commands
    734         this->tclThreadManager_->update(time);
    735     }
    736 
    737     void Core::postUpdate(const Clock& time)
    738     {
    739         if (this->bGraphicsLoaded_)
    740         {
    741             // Render (doesn't throw)
    742             this->graphicsManager_->update(time);
    743         }
     253    std::vector<std::string> PathConfig::getModulePaths()
     254    {
     255        std::vector<std::string> modulePaths;
     256
     257        // We search for helper files with the following extension
     258        std::string moduleextension = specialConfig::moduleExtension;
     259        size_t moduleextensionlength = moduleextension.size();
     260
     261        // Add that path to the PATH variable in case a module depends on another one
     262        std::string pathVariable = getenv("PATH");
     263        putenv(const_cast<char*>(("PATH=" + pathVariable + ";" + modulePath_.string()).c_str()));
     264
     265        boost::filesystem::directory_iterator file(modulePath_);
     266        boost::filesystem::directory_iterator end;
     267
     268        // Iterate through all files
     269        while (file != end)
     270        {
     271            std::string filename = file->BOOST_LEAF_FUNCTION();
     272
     273            // Check if the file ends with the exension in question
     274            if (filename.size() > moduleextensionlength)
     275            {
     276                if (filename.substr(filename.size() - moduleextensionlength) == moduleextension)
     277                {
     278                    // We've found a helper file
     279                    std::string library = filename.substr(0, filename.size() - moduleextensionlength);
     280                    modulePaths.push_back((modulePath_ / library).string());
     281                }
     282            }
     283            ++file;
     284        }
     285
     286        return modulePaths;
     287    }
     288
     289    /*static*/ std::string PathConfig::getRootPathString()
     290    {
     291        return getInstance().rootPath_.string() + '/';
     292    }
     293
     294    /*static*/ std::string PathConfig::getExecutablePathString()
     295    {
     296        return getInstance().executablePath_.string() + '/';
     297    }
     298
     299    /*static*/ std::string PathConfig::getDataPathString()
     300    {
     301        return getInstance().dataPath_.string() + '/';
     302    }
     303
     304    /*static*/ std::string PathConfig::getExternalDataPathString()
     305    {
     306        return getInstance().externalDataPath_.string() + '/';
     307    }
     308
     309    /*static*/ std::string PathConfig::getConfigPathString()
     310    {
     311        return getInstance().configPath_.string() + '/';
     312    }
     313
     314    /*static*/ std::string PathConfig::getLogPathString()
     315    {
     316        return getInstance().logPath_.string() + '/';
     317    }
     318
     319    /*static*/ std::string PathConfig::getModulePathString()
     320    {
     321        return getInstance().modulePath_.string() + '/';
    744322    }
    745323}

  • code/branches/core5/src/libraries/core/PathConfig.h

    r5832 r5836  
    2121 *
    2222 *   Author:
    23  *      Fabian 'x3n' Landau
    2423 *      Reto Grieder
    2524 *   Co-authors:
    … …  
    2827 */
    2928
    30 /**
    31 @file
    32 @brief
    33     Declaration of the Core class.
    34 @details
    35     The Core class is a singleton, only used to configure some variables
    36     in the core through the config-file.
    37 */
    38 
    39 #ifndef _Core_H__
    40 #define _Core_H__
     29#ifndef _PathConfig_H__
     30#define _PathConfig_H__
    4131
    4232#include "CorePrereqs.h"
    4333
    44 #include <cassert>
    45 #include <boost/scoped_ptr.hpp>
    46 #include "util/OutputHandler.h"
    47 #include "util/ScopeGuard.h"
     34#include <string>
    4835#include "util/Singleton.h"
    4936
    5037namespace orxonox
    5138{
    52     class CoreConfiguration;
    53 
    5439    /**
    5540    @brief
    56         The Core class is a singleton used to configure the program basics.
     41        The PathConfig class is a singleton used to configure different paths.
    5742    @details
    58         The class provides information about the data, config and log path.
     43        The class provides information about the data, config, log, executable,
     44        root and module path.
    5945        It determines those by the use of platform specific functions.
    60     @remark
    61         You should only create this singleton once because it destroys the identifiers!
     46    @remarks
     47        Not all paths are always available:
     48        - root only when installed copyable
     49        - externalData only for development builds in the build tree
    6250    */
    63     class _CoreExport Core : public Singleton<Core>
     51    class _CoreExport PathConfig : public Singleton<PathConfig>
    6452    {
    65         typedef Loki::ScopeGuardImpl0<void (*)()> SimpleScopeGuard;
    66         friend class Singleton<Core>;
    67         friend class Game;
     53        friend class Singleton<PathConfig>;
     54        friend class Core;
    6855
    6956        public:
    7057            /**
    7158            @brief
    72                 Determines the executable path, checks for build directory runs, creates
    73                 the output directories and sets up the other core library singletons.
    74             @throws
     59                Retrievs the executable path and sets all hard coded fixed paths (currently only the module path)
     60                Also checks for "orxonox_dev_build.keep_me" in the executable diretory.
     61                If found it means that this is not an installed run, hence we
     62                don't write the logs and config files to ~/.orxonox
     63            @throw
    7564                GeneralException
    7665            */
    77             Core(const std::string& cmdLine);
    78             ~Core();
     66            PathConfig();
     67            ~PathConfig();
    7968
    80             void setConfigValues();
     69            //! Returns the path to the root folder as boost::filesystem::path
     70            static const boost::filesystem::path& getRootPath()
     71                { return getInstance().rootPath_; }
     72            //! Returns the path to the executable folder as boost::filesystem::path
     73            static const boost::filesystem::path& getExecutablePath()
     74                { return getInstance().executablePath_; }
     75            //! Returns the path to the data files as boost::filesystem::path
     76            static const boost::filesystem::path& getDataPath()
     77                { return getInstance().dataPath_; }
     78            //! Returns the path to the external data files as boost::filesystem::path
     79            static const boost::filesystem::path& getExternalDataPath()
     80                { return getInstance().externalDataPath_; }
     81            //! Returns the path to the config files as boost::filesystem::path
     82            static const boost::filesystem::path& getConfigPath()
     83                { return getInstance().configPath_; }
     84            //! Returns the path to the log files as boost::filesystem::path
     85            static const boost::filesystem::path& getLogPath()
     86                { return getInstance().logPath_; }
     87            //! Returns the path to the modules as boost::filesystem::path
     88            static const boost::filesystem::path& getModulePath()
     89                { return getInstance().modulePath_; }
    8190
    82             static int   getSoftDebugLevel(OutputHandler::OutputDevice device = OutputHandler::LD_All);
    83             static void  setSoftDebugLevel(OutputHandler::OutputDevice device, int level);
    84             static const std::string& getLanguage();
    85             static void  resetLanguage();
    86 
    87             static void tsetExternalDataPath(const std::string& path);
    88             //! Returns the path to the data files as boost::filesystem::path
    89             static const boost::filesystem::path& getDataPath();
    90             //! Returns the path to the external data files as boost::filesystem::path
    91             static const boost::filesystem::path& getExternalDataPath();
    92             //! Returns the path to the config files as boost::filesystem::path
    93             static const boost::filesystem::path& getConfigPath();
    94             //! Returns the path to the log files as boost::filesystem::path
    95             static const boost::filesystem::path& getLogPath();
    96             //! Returns the path to the root folder as boost::filesystem::path
    97             static const boost::filesystem::path& getRootPath();
     91            //! Returns the path to the root folder as std::string
     92            static std::string getRootPathString();
     93            //! Returns the path to the executable folder as std::string
     94            static std::string getExecutablePathString();
    9895            //! Returns the path to the data files as std::string
    9996            static std::string getDataPathString();
    … …  
    104101            //! Returns the path to the log files as std::string
    105102            static std::string getLogPathString();
    106             //! Returns the path to the root folder as std::string
    107             static std::string getRootPathString();
     103            //! Returns the path to the modules as std::string
     104            static std::string getModulePathString();
    108105
     106            //! Return trrue for runs in the build directory (not installed)
    109107            static bool isDevelopmentRun() { return getInstance().bDevRun_; }
    110108
    111109        private:
    112             Core(const Core&); //!< Don't use (undefined symbol)
     110            PathConfig(const PathConfig&); //!< Don't use (undefined symbol)
    113111
    114             void preUpdate(const Clock& time);
    115             void postUpdate(const Clock& time);
     112            /**
     113            @brief
     114                Sets config, log and media path and creates the folders if necessary.
     115            @throws
     116                GeneralException
     117            */
     118            void setConfigurablePaths();
     119            //! Returns a list with all modules declared by a *.module file in the module folder.
     120            std::vector<std::string> getModulePaths();
    116121
    117             void loadGraphics();
    118             void unloadGraphics();
     122            //! Path to the parent directory of the ones above if program was installed with relativ paths
     123            boost::filesystem::path& rootPath_;
     124            boost::filesystem::path& executablePath_;        //!< Path to the executable
     125            boost::filesystem::path& modulePath_;            //!< Path to the modules
     126            boost::filesystem::path& dataPath_;              //!< Path to the data files folder
     127            boost::filesystem::path& externalDataPath_;      //!< Path to the external data files folder
     128            boost::filesystem::path& configPath_;            //!< Path to the config files folder
     129            boost::filesystem::path& logPath_;               //!< Path to the log files folder
    119130
    120             void setFixedPaths();
    121             void setConfigurablePaths();
    122             void setThreadAffinity(int limitToCPU);
    123 
    124             // Mind the order for the destruction!
    125             scoped_ptr<DynLibManager>     dynLibManager_;
    126             scoped_ptr<SignalHandler>     signalHandler_;
    127             SimpleScopeGuard              identifierDestroyer_;
    128             SimpleScopeGuard              consoleCommandDestroyer_;
    129             scoped_ptr<ConfigFileManager> configFileManager_;
    130             scoped_ptr<Language>          languageInstance_;
    131             scoped_ptr<CoreConfiguration> configuration_;
    132             scoped_ptr<TclBind>           tclBind_;
    133             scoped_ptr<TclThreadManager>  tclThreadManager_;
    134             scoped_ptr<Shell>             shell_;
    135             // graphical
    136             scoped_ptr<GraphicsManager>   graphicsManager_;     //!< Interface to OGRE
    137             scoped_ptr<InputManager>      inputManager_;        //!< Interface to OIS
    138             scoped_ptr<GUIManager>        guiManager_;          //!< Interface to GUI
    139 
    140             bool                          bDevRun_;             //!< True for runs in the build directory (not installed)
    141             bool                          bGraphicsLoaded_;
    142 
    143             static Core* singletonPtr_s;
     131            bool                     bDevRun_;               //!< True for runs in the build directory (not installed)
     132            static PathConfig* singletonPtr_s;
    144133    };
    145134}
    146135
    147 #endif /* _Core_H__ */
     136#endif /* _PathConfig_H__ */

  • code/branches/core5/src/libraries/core/TclBind.cc

    r5747 r5836  
    3939#include "CommandExecutor.h"
    4040#include "ConsoleCommand.h"
    41 #include "Core.h"
     41#include "PathConfig.h"
    4242#include "TclThreadManager.h"
    4343
    … …  
    123123    {
    124124#ifdef DEPENDENCY_PACKAGE_ENABLE
    125         if (Core::isDevelopmentRun())
     125        if (PathConfig::isDevelopmentRun())
    126126            return (std::string(specialConfig::dependencyLibraryDirectory) + "/tcl");
    127127        else
    128             return (Core::getRootPathString() + "lib/tcl");
     128            return (PathConfig::getRootPathString() + "lib/tcl");
    129129#else
    130130        return "";

  • code/branches/core5/src/libraries/tools/ResourceLocation.cc

    r5747 r5836  
    3333
    3434#include "util/Exception.h"
    35 #include "core/Core.h"
    3635#include "core/CoreIncludes.h"
     36#include "core/PathConfig.h"
    3737#include "core/XMLFile.h"
    3838#include "core/XMLPort.h"
    … …  
    7171
    7272        // Find the path
    73         boost::filesystem::path path;
    74         if (boost::filesystem::exists(Core::getDataPath() / this->getPath()))
    75             path = Core::getDataPath() / this->getPath();
    76         else if (Core::isDevelopmentRun() && boost::filesystem::exists(Core::getExternalDataPath() / this->getPath()))
    77             path = Core::getExternalDataPath() / this->getPath();
     73        namespace bf = boost::filesystem;
     74        bf::path path;
     75        if (bf::exists(PathConfig::getDataPath() / this->getPath()))
     76            path = PathConfig::getDataPath() / this->getPath();
     77        else if (PathConfig::isDevelopmentRun() && bf::exists(PathConfig::getExternalDataPath() / this->getPath()))
     78            path = PathConfig::getExternalDataPath() / this->getPath();
    7879        else
    7980        {

  • code/branches/core5/src/modules/gamestates/GSGraphics.cc

    r5829 r5836  
    3939#include "core/CommandExecutor.h"
    4040#include "core/ConsoleCommand.h"
    41 #include "core/Core.h"
    4241#include "core/Game.h"
    4342#include "core/GUIManager.h"

  • code/branches/core5/src/modules/gamestates/GSLevel.cc

    r5832 r5836  
    4141#include "core/Game.h"
    4242#include "core/GameMode.h"
    43 #include "core/Core.h"
    4443#include "core/GraphicsManager.h"
    4544#include "core/GUIManager.h"

  • code/branches/core5/src/orxonox/Level.cc

    r5792 r5836  
    3030
    3131#include "util/Math.h"
    32 #include "core/Core.h"
    3332#include "core/CoreIncludes.h"
    3433#include "core/Loader.h"

  • code/branches/core5/src/orxonox/LevelManager.cc

    r5820 r5836  
    3434#include "core/CommandLine.h"
    3535#include "core/ConfigValueIncludes.h"
    36 #include "core/Core.h"
    3736#include "core/CoreIncludes.h"
    3837#include "core/Loader.h"

  • code/branches/core5/src/orxonox/sound/SoundBase.cc

    r5738 r5836  
    3535
    3636#include "util/Math.h"
    37 #include "core/Core.h"
    3837#include "core/Resource.h"
    3938#include "worldentities/WorldEntity.h"
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