Robin Davies
69 lines
2.9 KiB
C++
69 lines
2.9 KiB
C++
// Copyright (c) 2022 Robin Davies
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// this software and associated documentation files (the "Software"), to deal in
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// the Software without restriction, including without limitation the rights to
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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// the Software, and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#pragma once
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#include <filesystem>
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namespace pipedal {
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class SystemConfigFile {
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std::filesystem::path currentPath;
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std::vector<std::string> lines;
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void SetLine(int64_t lineIndex,const std::string&key,const std::string &value );
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bool LineMatches(const std::string &line, const std::string&key) const;
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public:
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SystemConfigFile() {
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}
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SystemConfigFile(const std::filesystem::path& path)
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{
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Load(path);
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}
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void Load(const std::filesystem::path&path);
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void Save(std::ostream &os);
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void Save(const std::filesystem::path&path);
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void Save();
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int64_t GetLine(const std::string &key) const;
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bool HasValue(const std::string&key) const;
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bool Get(const std::string&key,std::string*pResult) const;
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std::string Get(const std::string&key) const;
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void Set(const std::string&key,const std::string &value);
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void Set(const std::string&key,const std::string &value, const std::string&comment);
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void SetDefault(const std::string&key, const std::string &value);
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void SetDefault(const std::string&key,const std::string &value, const std::string &comment);
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bool Erase(const std::string&key);
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int64_t Insert(int64_t position, const std::string&key, const std::string&value);
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int64_t Insert(int64_t position, const std::string&line);
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int GetLineNumber(const std::string&line) const;
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bool HasLine(const std::string&line) const { return GetLineNumber(line) != -1; }
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void EraseLine(int i);
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int GetLineThatStartsWith(const std::string&text) const;
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int GetLineCount() const { return (int)lines.size();}
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const std::string & GetLineValue(int line) const { return lines[line]; }
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bool EraseLine(const std::string&line);
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void InsertLine(int position, const std::string&line);
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void AppendLine(const std::string&line);
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void SetLineValue(int index, const std::string&line) { lines[index] = line; }
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};
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}; |