Standard Portable Library: spl/Environment.h Source File

00001 /*
00002  *   This file is part of the Standard Portable Library (SPL).
00003  *
00004  *   SPL is free software: you can redistribute it and/or modify
00005  *   it under the terms of the GNU General Public License as published by
00006  *   the Free Software Foundation, either version 3 of the License, or
00007  *   (at your option) any later version.
00008  *
00009  *   SPL is distributed in the hope that it will be useful,
00010  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  *   GNU General Public License for more details.
00013  *
00014  *   You should have received a copy of the GNU General Public License
00015  *   along with SPL.  If not, see <http://www.gnu.org/licenses/>.
00016  */
00017 #ifndef _environment_h
00018 #define _environment_h
00019 
00020 #include <spl/types.h>
00021 #include <spl/Debug.h>
00022 #include <spl/String.h>
00023 #include <spl/collection/Vector.h>
00024 
00034 class Environment
00035 {
00036 private:
00037         Environment();
00038         
00039 public:
00040         static String NewLine();
00041         static String GetVariable(const String& name);
00042         static void SetVariable(const String& name, const String& value);
00043         static Vector<StringPtr> GetLogicalDrives(bool localOnly);
00044         static String ProcessName();
00045         static String HostName();
00046         static String HostArchitecture();
00047         static String OSName();
00048         static String OSVersion();
00049         static String UserName();
00050         static String HomeDirectory();
00051         static String TempDirectory();
00052         static int ProcessorCount();
00053         static int LastError();
00054         static String LastErrorMessage();
00055         static uint64 DiskFreeSpace();
00056 };
00057 
00060 #endif