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62 lines
1.7 KiB
62 lines
1.7 KiB
//
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// Copyright © 2020 Thomas A. Early, N7TAE
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//
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// ----------------------------------------------------------------------------
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// This file is part of m17ref.
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//
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// m17ref is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// m17ref is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// with this software. If not, see <http://www.gnu.org/licenses/>.
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// ----------------------------------------------------------------------------
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#pragma once
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#include <set>
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#include <string>
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#include <mutex>
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////////////////////////////////////////////////////////////////////////////////////////
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// class
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class CBlackWhiteSet
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{
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public:
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// constructor
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CBlackWhiteSet() : m_LastModTime(0) {}
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// locks
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void Lock(void) const { m_Mutex.lock(); }
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void Unlock(void) const { m_Mutex.unlock(); }
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// file io
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bool LoadFromFile(const std::string &filename);
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bool ReloadFromFile(void);
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bool NeedReload(void);
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// pass-through
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bool empty() const { return m_Callsigns.empty(); }
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// compare
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bool IsMatched(const std::string &) const;
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protected:
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bool GetLastModTime(time_t *);
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char *TrimWhiteSpaces(char *);
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char *ToUpper(char *str);
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// data
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mutable std::mutex m_Mutex;
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std::string m_Filename;
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time_t m_LastModTime;
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std::set<std::string> m_Callsigns;
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};
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