mirror of
https://github.com/CTCaer/CTCaer-TWRP.git
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91 lines
2.9 KiB
C++
91 lines
2.9 KiB
C++
/*
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* Copyright (C) 2007 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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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 <utility>
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#include <map>
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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 unsigned long long GetValue(const string varName, unsigned long long& value);
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// This is a dangerous function. It will create the value if it doesn't exist so it has a valid c_str
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static string& GetValueRef(const string varName);
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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, string value, int persist = 0);
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static int SetValue(const string varName, int value, int persist = 0);
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static int SetValue(const string varName, float value, int persist = 0);
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static int SetValue(const string varName, unsigned long long value, int persist = 0);
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static void DumpValues();
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static void update_tz_environment_variables();
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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& CGetCurrentStoragePath();
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static string GetCurrentStorageMount(void);
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static string& CGetCurrentStorageMount();
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static string GetSettingsStoragePath(void);
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static string& CGetSettingsStoragePath();
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static string GetSettingsStorageMount(void);
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static string& CGetSettingsStorageMount();
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protected:
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typedef pair<string, int> TStrIntPair;
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typedef pair<string, unsigned long long> TStrULLPair;
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typedef pair<string, TStrIntPair> TNameValuePair;
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static map<string, TStrIntPair> mValues;
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static map<string, TStrULLPair> mULLValues;
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static string mBackingFile;
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static int mInitialized;
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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(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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};
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#endif // _DATAMANAGER_HPP_HEADER
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