public void Goto(uint Offset)
{
//HexEditor.SetPosition(Offset, 0);
for (int i = 0; i < Info.Length; i++)
{
Map_Info Current_Info = Info[i];
uint End = Current_Info.Offset + Current_Info.Size;
if (Offset >= Current_Info.Offset && Offset <= End)
{
var Old_Stream = HexEditor.Stream;
Selected_Index = i;
currentlyEditing.Text = @"Currently Editing: [" + Current_Info.Section_Name + "] - " + Current_Info.Parent_Name + @"/" + Current_Info.File_Name
+ " - File Offset: 0x" + Current_Info.Offset.ToString("X");
if (Current_Info.Data == null)
{
Current_Info.Data = File_Buffer.Skip((int)Current_Info.Offset).Take((int)Current_Info.Size).ToArray();
}
HexEditor.Stream = new MemoryStream(Current_Info.Data); // "new MemoryStream(Data)" is probably a memory leak
HexEditor.SetPosition(Offset - Current_Info.Offset, 0);
Display_Content();
if (Old_Stream != null)
{
Old_Stream.Dispose();
}
return;
}
}
}
private void RelView_Item_Clicked(int Index)
{
Selected_Index = Index;
Map_Info This_Info = Info[Index];
currentlyEditing.Text = @"Currently Editing: [" + This_Info.Section_Name + "] - " + This_Info.Parent_Name + @"/" + This_Info.File_Name
+ " - File Offset: 0x" + This_Info.Offset.ToString("X");
if (This_Info.Data == null)
{
This_Info.Data = File_Buffer.Skip((int)This_Info.Offset).Take((int)This_Info.Size).ToArray();
}
HexEditor.Stream = new MemoryStream(This_Info.Data); // "new MemoryStream(Data)" is probably a memory leak
HexEditor.SetPosition(0, 0);
Display_Content();
}
public static Dictionary <string, List <Map_Info> > ParseMapFile(string[] Map_File_Lines, byte[] File_Buffer, Section_Entry[] Entries, int BSS_Section = 0) // int File_Start = 0x60
{
// Section => Dictionary<File_Offset > File_Name>
Dictionary <string, List <Map_Info> > Parsed_Map_Data = new Dictionary <string, List <Map_Info> >();
Dictionary <string, int> Section_Start_Offsets = new Dictionary <string, int>();
int Index = -1;
int Current_Index = -1;
string Memory_Map = Map_File_Lines.FirstOrDefault(o => o.Contains("Memory map:"));
if (!string.IsNullOrEmpty(Memory_Map))
{
int Memory_Map_Index = Array.IndexOf(Map_File_Lines, Memory_Map);
if (Memory_Map_Index > -1)
{
int i = Memory_Map_Index + 3;
while (i < Map_File_Lines.Length && !string.IsNullOrEmpty(Map_File_Lines[i]))
{
string Section_Info = Map_File_Lines[i].TrimStart();
string Section_Name = Regex.Match(Section_Info, @"^[^ ]*").Value;
string Section_Offsets = Section_Info.Substring(Section_Name.Length + 11);
string Section_Size = Regex.Match(Section_Offsets, @"^[^ ]*").Value;
string Section_Offset = Section_Offsets.Substring(Section_Size.Length + 1, 8);
if (int.TryParse(Section_Offset, NumberStyles.AllowHexSpecifier, null, out int Offset) &&
int.TryParse(Section_Size, NumberStyles.AllowHexSpecifier, null, out int Size))
{
if (Offset != 0 && Size != 0)
{
Section_Start_Offsets.Add(Section_Name, Offset);
Parsed_Map_Data.Add(Section_Name, new List <Map_Info>());
}
}
i++;
}
string Current_Section = "";
for (i = 0; i < Memory_Map_Index; i++)
{
string Line = Map_File_Lines[i];
if (!string.IsNullOrEmpty(Line))
{
if (Line.Contains(" section layout"))
{
i += 3; // Skip column text
Current_Section = Regex.Match(Line.TrimStart(), @"^[^ ]*").Value;
Console.WriteLine("Switched to section: " + Current_Section);
if (Section_Start_Offsets.ContainsKey(Current_Section))
{
Index++;
if (!Current_Section.Equals(".bss") && Index == BSS_Section)
{
Index++;
}
if (Current_Section.Equals(".bss"))
{
Entries[BSS_Section].Offset = Entries[Index - 1].Offset + Entries[Index - 1].Size;
Current_Index = BSS_Section;
}
else
{
Current_Index = Index;
}
Console.WriteLine("Section start offset: 0x" + Entries[Current_Index].Offset.ToString("X8"));
}
//Console.ReadKey();
}
else if (!string.IsNullOrEmpty(Current_Section))
{
if (Line.Contains(@"..."))
{
//Console.WriteLine("Contained ... : " + Line);
continue;
}
Line = Line.Trim(); // Clear Leading/Trailing Whitespace
Line = Line.Replace("\t", " "); // Confirm all tabs get turned into a space
Line = Regex.Replace(Line, @"\s+", " "); // Turn multiple spaces/tabs to one space
string[] Line_Data = Line.Split(' ');
int Offset = ((int)Entries[Current_Index].Offset + int.Parse(Line_Data[0], NumberStyles.AllowHexSpecifier));
int Size = int.Parse(Line_Data[1], NumberStyles.AllowHexSpecifier);
bool IsObject = Line_Data[3].Equals("1");
string Method_Name = Line_Data[4];
string Object_Name = Line_Data[5];
//TODO: Add Subsections for objects
if (!IsObject && Parsed_Map_Data.ContainsKey(Current_Section))
{
Map_Info Current_Info = new Map_Info();
Current_Info.Offset = (uint)Offset;
Current_Info.Size = (uint)Size;
Current_Info.File_Name = Method_Name;
Current_Info.Parent_Name = Object_Name;
Current_Info.Section_Name = Current_Section;
Parsed_Map_Data[Current_Section].Add(Current_Info); // TODO: Sort into object sections
}
}
}
}
}
}
return(Parsed_Map_Data);
}
