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/*
Copyright (C) 2000 Stefan Westerfeld
stefan@space.twc.de
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/*
* BC - Status (2002-03-08): MCOPUtils
*
* Collection class for all kinds of utility functions. BC, since never
* instanciated.
*/
#ifndef MCOPUTILS_H
#define MCOPUTILS_H
#include <string>
#include <vector>
#include "arts_export.h"
namespace Arts {
class ARTS_EXPORT MCOPUtils {
public:
/**
* Returns the full pathname to a file in the mcop directory which
* is called "name". It will also care that no other characters than
* A-Z,a-z,0-9,-,_ occur.
*
* The result is something like /tmp/mcop-<username>/name, the directory
* will be created when necessary.
*/
static std::string createFilePath(std::string name);
/**
* Returns the fully qualified hostname, such as "www.kde.org" (of course
* this may fail due to misconfiguration).
*
* The result is "localhost" if nothing at all can be found out.
*/
static std::string getFullHostname();
/**
* Returns configuration values from .mcoprc
*/
static std::string readConfigEntry(const std::string& key,
const std::string& defaultValue = "");
/**
* Makes an interface ID from string - if the given string is already
* known, the returned IID will be the one returned last time. If not,
* a new IID is generated
*/
static unsigned long makeIID(const std::string& interfaceName);
/**
* Returns the directories for the trader to look into
*/
static const std::vector<std::string> *traderPath();
/**
* Returns the directories from where extensions can be loaded
*/
static const std::vector<std::string> *extensionPath();
/**
* Returns the full path of the ~/.mcop directory
*/
static std::string mcopDirectory();
/**
* Tokenization of a key = value1, "value 2", "value III" line into the key
* and the values.
*/
static bool tokenize(const std::string& line, std::string& key,
std::vector<std::string>& values);
};
}
#endif /* MCOPUTILS_H */
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