#ifndef _TWRPFUNCTIONS_HPP
#define _TWRPFUNCTIONS_HPP
#include <string>
#include <vector>
using namespace std;
typedef enum
{
rb_current = 0,
rb_system,
rb_recovery,
rb_poweroff,
rb_bootloader, // May also be fastboot
rb_download,
} RebootCommand;
// Partition class
class TWFunc
{
public:
static string Get_Root_Path(string Path); // Trims any trailing folders or filenames from the path, also adds a leading / if not present
static string Get_Path(string Path); // Trims everything after the last / in the string
static string Get_Filename(string Path); // Trims the path off of a filename
static void install_htc_dumlock(void); // Installs HTC Dumlock
static void htc_dumlock_restore_original_boot(void); // Restores the backup of boot from HTC Dumlock
static void htc_dumlock_reflash_recovery_to_boot(void); // Reflashes the current recovery to boot
static int Recursive_Mkdir(string Path); // Recursively makes the entire path
static unsigned long long Get_Folder_Size(const string& Path, bool Display_Error); // Gets the size of a folder and all of its subfolders using dirent and stat
static bool Path_Exists(string Path); // Returns true if the path exists
static void GUI_Operation_Text(string Read_Value, string Default_Text); // Updates text for display in the GUI, e.g. Backing up %partition name%
static void GUI_Operation_Text(string Read_Value, string Partition_Name, string Default_Text); // Same as above but includes partition name
static unsigned long Get_File_Size(string Path); // Returns the size of a file
static void Update_Log_File(void); // Writes the log to last_log
static void Update_Intent_File(string Intent); // Updates intent file
static int tw_reboot(RebootCommand command); // Prepares the device for rebooting
static void check_and_run_script(const char* script_file, const char* display_name); // checks for the existence of a script, chmods it to 755, then runs it
static int Exec_Cmd(string cmd, string &result); //execute a command and return the result as a string by reference
static int removeDir(const string path, bool removeParent); //recursively remove a directory
static int copy_file(string src, string dst, int mode); //copy file from src to dst with mode permissions
static unsigned int Get_D_Type_From_Stat(string Path); // Returns a dirent dt_type value using stat instead of dirent
static timespec timespec_diff(timespec& start, timespec& end); // Return a diff for 2 times
static int read_file(string fn, vector<string>& results); //read from file
static int read_file(string fn, string& results); //read from file
static int write_file(string fn, string& line); //write from file
static int drop_caches(void); //drop linux cache memory
static int Check_su_Perms(void); // check perms and owner of su binary in various locations
static bool Fix_su_Perms(void); // sets proper permissions for su binaries and superuser apk
static int tw_chmod(string fn, string mode); // chmod function that converts a 4 char string into st_mode automatically
static bool Install_SuperSU(void); // Installs su binary and apk and sets proper permissions
static vector<string> split_string(const string &in, char del, bool skip_empty);
static int Get_File_Type(string fn); // Determines file type, 0 for unknown, 1 for gzip, 2 for OAES encrypted
static int Try_Decrypting_File(string fn, string password); // -1 for some error, 0 for failed to decrypt, 1 for decrypted, 3 for decrypted and found gzip format
static bool Try_Decrypting_Backup(string Restore_Path, string Password); // true for success, false for failed to decrypt
static int Wait_For_Child(pid_t pid, int *status, string Child_Name); // Waits for pid to exit and checks exit status
private:
static void Copy_Log(string Source, string Destination);
};
extern int Log_Offset;
#endif // _TWRPFUNCTIONS_HPP
