/*
 *      The Interactive Disassembler (IDA).
 *      ALL RIGHTS RESERVED.
 *      Copyright Ilfak Guilfanov & Datarescue
 *
 */

#ifndef _STRLIST_HPP
#define _STRLIST_HPP
#pragma pack(push, 1)           // IDA uses 1 byte alignments!

//
//      This file contains functions that deal with the string list.
//      While the kernel keeps the strings list, it does not update it.
//      The string list is not used by the kernel.
//      Therewfore keeping it up-to-date would slow down IDA
//      without any benefit.
//      The users of this list should refresh_strlist() before accessing it.
//

// Structure to keep string list parameters
struct strwinsetup_t
{
  ulong strtypes; // bitmask of allowed string types
  sval_t minlen;
  uchar display_only_existing_strings;
  uchar only_7bit;
  uchar ignore_heads;
  ea_t ea1, ea2;
  // private functions:
  bool setup_strings_window(void);
  void save_config(void);
  void restore_config(void);
};

// Information about one string from the string list
struct string_info_t
{
  ea_t ea;
  int length;
  int type;
  string_info_t() : ea(BADADDR), length(0), type(0) { }
  string_info_t(ea_t _ea) : ea(_ea), length(0), type(0) { }
  bool operator<(const string_info_t& string_info) const { return ea < string_info.ea; }
};


// Set string list options
// Returns: success
idaman bool ida_export set_strlist_options(const strwinsetup_t *options);


// Refresh the string list
idaman void ida_export refresh_strlist(ea_t ea1, ea_t ea2);


// Get number of elements in the string list
idaman size_t ida_export get_strlist_qty(void);


// Get nth element of the string list (n=0,,get_strlist_qty()-1)
idaman bool ida_export get_strlist_item(int n, string_info_t *si);


// internal kernel functions
void move_strings(ea_t from, ea_t to, asize_t size);

#pragma pack(pop)
#endif // _STRLIST_HPP