mirror of
https://github.com/meizu-m86/twrp_multirom_m86
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fe91611cb1
The goal of this change is to make DataManager use InfoManager to reduce code duplication. Change-Id: Ia4f4c4324453a192995e0f442db0a03628c13e46
87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
/*
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Copyright 2012 bigbiff/Dees_Troy TeamWin
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This file is part of TWRP/TeamWin Recovery Project.
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TWRP 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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TWRP 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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You should have received a copy of the GNU General Public License
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along with TWRP. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _DATAMANAGER_HPP_HEADER
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#define _DATAMANAGER_HPP_HEADER
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#include <string>
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#include <pthread.h>
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#include "infomanager.hpp"
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using namespace std;
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class DataManager
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{
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public:
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static int ResetDefaults();
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static int LoadValues(const string& filename);
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static int Flush();
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// Core get routines
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static int GetValue(const string& varName, string& value);
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static int GetValue(const string& varName, int& value);
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static int GetValue(const string& varName, float& value);
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static unsigned long long GetValue(const string& varName, unsigned long long& value);
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// Helper functions
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static string GetStrValue(const string& varName);
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static int GetIntValue(const string& varName);
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// Core set routines
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static int SetValue(const string& varName, const string& value, const int persist = 0);
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static int SetValue(const string& varName, const int value, const int persist = 0);
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static int SetValue(const string& varName, const float value, const int persist = 0);
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static int SetValue(const string& varName, const unsigned long long& value, const int persist = 0);
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static int SetProgress(const float Fraction);
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static int ShowProgress(const float Portion, const float Seconds);
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static void DumpValues();
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static void update_tz_environment_variables();
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static void Vibrate(const string& varName);
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static void SetBackupFolder();
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static void SetDefaultValues();
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static void Output_Version(void); // Outputs the version to a file in the TWRP folder
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static void ReadSettingsFile(void);
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static string GetCurrentStoragePath(void);
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static string GetSettingsStoragePath(void);
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protected:
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static string mBackingFile;
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static int mInitialized;
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static InfoManager mPersist;
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static InfoManager mData;
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static InfoManager mConst;
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static map<string, string> mConstValues;
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protected:
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static int SaveValues();
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static int GetMagicValue(const string& varName, string& value);
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private:
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static void sanitize_device_id(char* device_id);
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static void get_device_id(void);
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static pthread_mutex_t m_valuesLock;
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};
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#endif // _DATAMANAGER_HPP_HEADER
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