Changeset 6040 for sandbox_light/src/libraries/core/Core.cc

Timestamp:

Nov 5, 2009, 10:15:05 PM (15 years ago)

Author:

rgrieder

Message:

Also synchronised sandbox_light with current trunk.

Location:

sandbox_light

Files:

• . (modified) (1 prop)
• src/libraries/core/Core.cc (modified) (8 diffs)

sandbox_light/src/libraries/core/Core.cc

@@ -37 +37 @@
 
 #include <cassert>
-#include <fstream>
-#include <cstdlib>
-#include <cstdio>
-#include <boost/version.hpp>
-#include <boost/filesystem.hpp>
+#include <ctime>
+#include <vector>
 
 #ifdef ORXONOX_PLATFORM_WINDOWS
@@ -50 +47 @@
 #  undef min
 #  undef max
-#elif defined(ORXONOX_PLATFORM_APPLE)
-#  include <sys/param.h>
-#  include <mach-o/dyld.h>
-#else /* Linux */
-#  include <sys/types.h>
-#  include <unistd.h>
-#endif
-
-#include "SpecialConfig.h"
+#endif
+
+#include "util/Clock.h"
 #include "util/Debug.h"
 #include "util/Exception.h"
 #include "util/SignalHandler.h"
-#include "Clock.h"
-#include "CommandLine.h"
+#include "PathConfig.h"
+#include "CommandLineParser.h"
 #include "LuaState.h"
-
-// Boost 1.36 has some issues with deprecated functions that have been omitted
-#if (BOOST_VERSION == 103600)
-#  define BOOST_LEAF_FUNCTION filename
-#else
-#  define BOOST_LEAF_FUNCTION leaf
-#endif
 
 namespace orxonox
@@ -78 +62 @@
     Core* Core::singletonPtr_s  = 0;
 
-    SetCommandLineOnlyArgument(writingPathSuffix, "").information("Additional subfolder for config and log files");
     SetCommandLineArgument(settingsFile, "orxonox.ini").information("THE configuration file");
 #ifdef ORXONOX_PLATFORM_WINDOWS
@@ -151 +134 @@
         int softDebugLevelShell_;                       //!< The debug level for the ingame shell
         bool bInitializeRandomNumberGenerator_;         //!< If true, srand(time(0)) is called
-
-        //! Path to the parent directory of the ones above if program was installed with relativ pahts
-        boost::filesystem::path rootPath_;
-        boost::filesystem::path executablePath_;        //!< Path to the executable
-        boost::filesystem::path dataPath_;              //!< Path to the data file folder
-        boost::filesystem::path configPath_;            //!< Path to the config file folder
-        boost::filesystem::path logPath_;               //!< Path to the log file folder
     };
 
@@ -164 +140 @@
         // Cleanup guard for identifier destruction (incl. XMLPort, configValues, consoleCommands)
         : configuration_(new CoreConfiguration()) // Don't yet create config values!
-        , bDevRun_(false)
     {
         // Set the hard coded fixed paths
-        this->setFixedPaths();
+        this->pathConfig_.reset(new PathConfig());
 
         // Parse command line arguments AFTER the modules have been loaded (static code!)
-        CommandLine::parseCommandLine(cmdLine);
+        CommandLineParser::parseCommandLine(cmdLine);
 
         // Set configurable paths like log, config and media
-        this->setConfigurablePaths();
+        this->pathConfig_->setConfigurablePaths();
 
         // create a signal handler (only active for linux)
         // This call is placed as soon as possible, but after the directories are set
         this->signalHandler_.reset(new SignalHandler());
-        this->signalHandler_->doCatch(configuration_->executablePath_.string(), Core::getLogPathString() + "orxonox_crash.log");
+        this->signalHandler_->doCatch(PathConfig::getExecutablePathString(), PathConfig::getLogPathString() + "orxonox_crash.log");
 
         // Set the correct log path. Before this call, /tmp (Unix) or %TEMP% was used
-        OutputHandler::getOutStream().setLogPath(Core::getLogPathString());
+        OutputHandler::getOutStream().setLogPath(PathConfig::getLogPathString());
 
         // Parse additional options file now that we know its path
-        CommandLine::parseFile();
+        CommandLineParser::parseFile();
 
 #ifdef ORXONOX_PLATFORM_WINDOWS
@@ -190 +165 @@
         // do this after ogre has initialised. Somehow Ogre changes the settings again (not through
         // the timer though).
-        int limitToCPU = CommandLine::getValue("limitToCPU");
+        int limitToCPU = CommandLineParser::getValue("limitToCPU");
         if (limitToCPU > 0)
             setThreadAffinity(static_cast<unsigned int>(limitToCPU));
@@ -250 +225 @@
     }
 
-    /*static*/ const boost::filesystem::path& Core::getDataPath()
-    {
-        return getInstance().configuration_->dataPath_;
-    }
-    /*static*/ std::string Core::getDataPathString()
-    {
-        return getInstance().configuration_->dataPath_.string() + '/';
-    }
-
-    /*static*/ const boost::filesystem::path& Core::getConfigPath()
-    {
-        return getInstance().configuration_->configPath_;
-    }
-    /*static*/ std::string Core::getConfigPathString()
-    {
-        return getInstance().configuration_->configPath_.string() + '/';
-    }
-
-    /*static*/ const boost::filesystem::path& Core::getLogPath()
-    {
-        return getInstance().configuration_->logPath_;
-    }
-    /*static*/ std::string Core::getLogPathString()
-    {
-        return getInstance().configuration_->logPath_.string() + '/';
-    }
-
-    /*static*/ const boost::filesystem::path& Core::getRootPath()
-    {
-        return getInstance().configuration_->rootPath_;
-    }
-    /*static*/ std::string Core::getRootPathString()
-    {
-        return getInstance().configuration_->rootPath_.string() + '/';
-    }
-
     /**
     @note
@@ -331 +270 @@
 #endif
     }
-
-    /**
-    @brief
-        Retrievs the executable path and sets all hard coded fixed path (currently only the module path)
-        Also checks for "orxonox_dev_build.keep_me" in the executable diretory.
-        If found it means that this is not an installed run, hence we
-        don't write the logs and config files to ~/.orxonox
-    @throw
-        GeneralException
-    */
-    void Core::setFixedPaths()
-    {
-        //////////////////////////
-        // FIND EXECUTABLE PATH //
-        //////////////////////////
-
-#ifdef ORXONOX_PLATFORM_WINDOWS
-        // get executable module
-        TCHAR buffer[1024];
-        if (GetModuleFileName(NULL, buffer, 1024) == 0)
-            ThrowException(General, "Could not retrieve executable path.");
-
-#elif defined(ORXONOX_PLATFORM_APPLE)
-        char buffer[1024];
-        unsigned long path_len = 1023;
-        if (_NSGetExecutablePath(buffer, &path_len))
-            ThrowException(General, "Could not retrieve executable path.");
-
-#else /* Linux */
-        /* written by Nicolai Haehnle <prefect_@gmx.net> */
-
-        /* Get our PID and build the name of the link in /proc */
-        char linkname[64]; /* /proc/<pid>/exe */
-        if (snprintf(linkname, sizeof(linkname), "/proc/%i/exe", getpid()) < 0)
-        {
-            /* This should only happen on large word systems. I'm not sure
-               what the proper response is here.
-               Since it really is an assert-like condition, aborting the
-               program seems to be in order. */
-            assert(false);
-        }
-
-        /* Now read the symbolic link */
-        char buffer[1024];
-        int ret;
-        ret = readlink(linkname, buffer, 1024);
-        /* In case of an error, leave the handling up to the caller */
-        if (ret == -1)
-            ThrowException(General, "Could not retrieve executable path.");
-
-        /* Ensure proper NUL termination */
-        buffer[ret] = 0;
-#endif
-
-        configuration_->executablePath_ = boost::filesystem::path(buffer);
-#ifndef ORXONOX_PLATFORM_APPLE
-        configuration_->executablePath_ = configuration_->executablePath_.branch_path(); // remove executable name
-#endif
-
-        /////////////////////
-        // SET MODULE PATH //
-        /////////////////////
-
-        if (boost::filesystem::exists(configuration_->executablePath_ / "orxonox_dev_build.keep_me"))
-        {
-            COUT(1) << "Running from the build tree." << std::endl;
-            Core::bDevRun_ = true;
-        }
-        else
-        {
-
-#ifdef INSTALL_COPYABLE // --> relative paths
-
-            // Also set the root path
-            boost::filesystem::path relativeExecutablePath(specialConfig::defaultRuntimePath);
-            configuration_->rootPath_ = configuration_->executablePath_;
-            while (!boost::filesystem::equivalent(configuration_->rootPath_ / relativeExecutablePath, configuration_->executablePath_)
-                   && !configuration_->rootPath_.empty())
-                configuration_->rootPath_ = configuration_->rootPath_.branch_path();
-            if (configuration_->rootPath_.empty())
-                ThrowException(General, "Could not derive a root directory. Might the binary installation directory contain '..' when taken relative to the installation prefix path?");
-
-#endif
-        }
-    }
-
-    /**
-    @brief
-        Sets config, log and media path and creates folders if necessary.
-    @throws
-        GeneralException
-    */
-    void Core::setConfigurablePaths()
-    {
-        if (Core::isDevelopmentRun())
-        {
-            configuration_->dataPath_  = specialConfig::dataDevDirectory;
-            configuration_->configPath_ = specialConfig::configDevDirectory;
-            configuration_->logPath_    = specialConfig::logDevDirectory;
-        }
-        else
-        {
-
-#ifdef INSTALL_COPYABLE // --> relative paths
-
-            // Using paths relative to the install prefix, complete them
-            configuration_->dataPath_   = configuration_->rootPath_ / specialConfig::defaultDataPath;
-            configuration_->configPath_ = configuration_->rootPath_ / specialConfig::defaultConfigPath;
-            configuration_->logPath_    = configuration_->rootPath_ / specialConfig::defaultLogPath;
-
-#else
-
-            configuration_->dataPath_  = specialConfig::dataInstallDirectory;
-
-            // Get user directory
-#  ifdef ORXONOX_PLATFORM_UNIX /* Apple? */
-            char* userDataPathPtr(getenv("HOME"));
-#  else
-            char* userDataPathPtr(getenv("APPDATA"));
-#  endif
-            if (userDataPathPtr == NULL)
-                ThrowException(General, "Could not retrieve user data path.");
-            boost::filesystem::path userDataPath(userDataPathPtr);
-            userDataPath /= ".orxonox";
-
-            configuration_->configPath_ = userDataPath / specialConfig::defaultConfigPath;
-            configuration_->logPath_    = userDataPath / specialConfig::defaultLogPath;
-
-#endif
-
-        }
-
-        // Option to put all the config and log files in a separate folder
-        if (!CommandLine::getArgument("writingPathSuffix")->hasDefaultValue())
-        {
-            std::string directory(CommandLine::getValue("writingPathSuffix").getString());
-            configuration_->configPath_ = configuration_->configPath_ / directory;
-            configuration_->logPath_    = configuration_->logPath_    / directory;
-        }
-
-        // Create directories to avoid problems when opening files in non existent folders.
-        std::vector<std::pair<boost::filesystem::path, std::string> > directories;
-        directories.push_back(std::make_pair(boost::filesystem::path(configuration_->configPath_), "config"));
-        directories.push_back(std::make_pair(boost::filesystem::path(configuration_->logPath_), "log"));
-
-        for (std::vector<std::pair<boost::filesystem::path, std::string> >::iterator it = directories.begin();
-            it != directories.end(); ++it)
-        {
-            if (boost::filesystem::exists(it->first) && !boost::filesystem::is_directory(it->first))
-            {
-                ThrowException(General, std::string("The ") + it->second + " directory has been preoccupied by a file! \
-                                         Please remove " + it->first.string());
-            }
-            if (boost::filesystem::create_directories(it->first)) // function may not return true at all (bug?)
-            {
-                COUT(4) << "Created " << it->second << " directory" << std::endl;
-            }
-        }
-    }
 }