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Diffstat (limited to 'data.hpp')
| -rw-r--r-- | data.hpp | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/data.hpp b/data.hpp new file mode 100644 index 000000000..723cf9b12 --- /dev/null +++ b/data.hpp @@ -0,0 +1,91 @@ +/* + Copyright 2012 bigbiff/Dees_Troy TeamWin + This file is part of TWRP/TeamWin Recovery Project. + + TWRP is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + TWRP 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with TWRP. If not, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef _DATAMANAGER_HPP_HEADER +#define _DATAMANAGER_HPP_HEADER + +#include <string> +#include <utility> +#include <map> + +using namespace std; + +class DataManager +{ +public: + static int ResetDefaults(); + static int LoadValues(const string filename); + static int Flush(); + + // Core get routines + static int GetValue(const string varName, string& value); + static int GetValue(const string varName, int& value); + static int GetValue(const string varName, float& value); + static unsigned long long GetValue(const string varName, unsigned long long& value); + + // This is a dangerous function. It will create the value if it doesn't exist so it has a valid c_str + static string& GetValueRef(const string varName); + + // Helper functions + static string GetStrValue(const string varName); + static int GetIntValue(const string varName); + + // Core set routines + static int SetValue(const string varName, string value, int persist = 0); + static int SetValue(const string varName, int value, int persist = 0); + static int SetValue(const string varName, float value, int persist = 0); + static int SetValue(const string varName, unsigned long long value, int persist = 0); + static int SetProgress(float Fraction); + static int ShowProgress(float Portion, float Seconds); + + static void DumpValues(); + static void update_tz_environment_variables(); + static void SetBackupFolder(); + static void SetDefaultValues(); + static void Output_Version(void); // Outputs the version to a file in the TWRP folder + static void ReadSettingsFile(void); + + static string GetCurrentStoragePath(void); + static string& CGetCurrentStoragePath(); + static string GetSettingsStoragePath(void); + static string& CGetSettingsStoragePath(); + +protected: + typedef pair<string, int> TStrIntPair; + typedef pair<string, unsigned long long> TStrULLPair; + typedef pair<string, TStrIntPair> TNameValuePair; + static map<string, TStrIntPair> mValues; + static map<string, TStrULLPair> mULLValues; + static string mBackingFile; + static int mInitialized; + + static map<string, string> mConstValues; + +protected: + static int SaveValues(); + + static int GetMagicValue(string varName, string& value); + +private: + static void sanitize_device_id(char* device_id); + static void get_device_id(void); + +}; + +#endif // _DATAMANAGER_HPP_HEADER + |