/// <summary>
/// use to rebase current meta data to a newer memory address(affects reflexive,extended and data ref fields only)
/// </summary>
/// <param name="new_base">the new memory address to which the meta has to rebased</param>
public void Rebase_meta(int new_base)
{
//first rebase reflexive fields
foreach (int off in ref_reflexive)
{
int old_mem_addr = DATA_READ.ReadINT_LE(off + 4, data);
int new_mem_addr = new_base + (old_mem_addr - mem_off);
DATA_READ.WriteINT_LE(new_mem_addr, off + 4, data);
}
//then we rebase all the dataref fields
foreach (int off in ref_data)
{
int old_mem_addr = DATA_READ.ReadINT_LE(off + 4, data);
int new_mem_addr = new_base + (old_mem_addr - mem_off);
DATA_READ.WriteINT_LE(new_mem_addr, off + 4, data);
}
//we venture in extended meta if it is even concerned
if (list_extended != null)
{
//for extended meta stuff we are gonna first rebase the extended meta(s) first and set the offsets accordingly
//well extende meta are gonna follow meta one by one
int extended_new_base = new_base + size;
List <int> key_mems = list_extended.Keys.ToList <int>();
//Rebase extended meta
foreach (int temp_key in key_mems)
{
extended_meta temp_meta = list_extended[temp_key];
temp_meta.Rebase_meta(extended_new_base);
extended_new_base += temp_meta.Get_Total_size();
}
//now lets update the offsets with the newer values
List <int> extend_off = ref_extended.Keys.ToList <int>();
foreach (int temp_off in extend_off)
{
int extend_mem_addr = ref_extended[temp_off];
extended_meta temp_ext = list_extended[extend_mem_addr];
int new_mem_addr = temp_ext.Get_mem_addr();
DATA_READ.WriteINT_LE(new_mem_addr, temp_off + 4, data);
}
}
//update the base to which meta has been compiled
mem_off = new_base;
}
/// <summary>
/// used to null all the stringId in theconcerned meta and extended meta
/// </summary>
public void Null_StringID()
{
//first null all my string ids
foreach (int temp_off in ref_stringID)
{
DATA_READ.WriteINT_LE(0x0, temp_off, data);
}
//we then proceed for extended meta
List <int> keys = list_extended.Keys.ToList <int>();
foreach (int temp_key in keys)
{
extended_meta temp_meta = list_extended[temp_key];
temp_meta.Null_StringID();
}
}
private void button1_Click(object sender, EventArgs e)
{
string log = "\nCOMPILATION : ";
//the File where we are gonna compile our stuff
StreamWriter sw = new StreamWriter(directory + "\\tags.meta");
//the Tables data
StreamWriter sw_t = new StreamWriter(directory + "\\tables.meta");
//creating a table
byte[] tables = new byte[0x10 * compile_list.Count];
//index of custom metas
int custom_table_index = 0;
int new_base = Int32.Parse(textBox1.Text.Substring(2), NumberStyles.HexNumber);//the offset from the map_mem_base 0x1511020(lockout)
foreach (injectRefs temp_ref in compile_list)
{
if (File.Exists(directory + "\\" + temp_ref.file_name))
{
//lets open the file
FileStream fs = new FileStream(directory + "\\" + temp_ref.file_name, FileMode.Append);
long size = fs.Position;
fs.Close();
//lets load it into memory
byte[] meta = new byte[size];
//Filestream imposed some probs
StreamReader sr = new StreamReader(directory + "\\" + temp_ref.file_name);
//lets read the data
sr.BaseStream.Read(meta, 0, (int)size);
sr.Dispose();
meta obj = new meta(meta, temp_ref.type, (int)size, temp_ref.file_name);
log += obj.Update_datum_indexes(compile_list);
obj.Rebase_meta(new_base);
//write it to the file
sw.BaseStream.Write(meta, 0, (int)size);
DATA_READ.WriteTAG_TYPE_LE(temp_ref.type, custom_table_index * 0x10, tables);
DATA_READ.WriteINT_LE(temp_ref.new_datum, custom_table_index * 0x10 + 4, tables);
DATA_READ.WriteINT_LE(new_base, custom_table_index * 0x10 + 8, tables);
DATA_READ.WriteINT_LE((int)size, custom_table_index * 0x10 + 0xC, tables);
log += "\n Written tag " + temp_ref.file_name + " with new datum as " + temp_ref.new_datum.ToString("X");
//increase the tag_offset
new_base += (int)size;
}
else
{
log += "\nFile doesnt exists : " + temp_ref.file_name;
}
custom_table_index++;
}
sw_t.BaseStream.Write(tables, 0, 0x10 * compile_list.Count());
sw.Dispose();
sw_t.Dispose();
//lets launch the log box
LogBox lb = new LogBox(log);
lb.Show();
this.Close();
}
/// <summary>
/// a function that updates the datum indexes acoording to the list supplied
/// </summary>
/// <param name="tag_list"></param>
/// <returns>return a log about different encounters</returns>
public string Update_datum_indexes(List <injectRefs> tag_list)
{
string log = "\nUPDATE DATUM : " + path;
//we loop through each offset
//Updating TagRefs
foreach (int temp_off in ref_tags)
{
int temp_old_datum = DATA_READ.ReadINT_LE(temp_off + 4, data);
//next we loop through each list
bool sucess = false;
foreach (injectRefs temp_ref in tag_list)
{
int old_datum = temp_ref.old_datum;
int new_datum = temp_ref.new_datum;
if (old_datum == temp_old_datum)
{
//we found a match
if (!sucess)
{
DATA_READ.WriteINT_LE(new_datum, temp_off + 4, data);
log += "\nSuccesfully refered " + temp_old_datum.ToString("X") + " to " + new_datum.ToString("X");
sucess = true;
}
else
{
log += "\nMultiple occurences of old datum " + old_datum + " has been found";
}
}
}
if (!sucess)
{
log += "\nCouldnot find reference to " + temp_old_datum.ToString("X");
}
}
//Updating WCtagRefs
foreach (int temp_off in ref_WCtags)
{
int temp_old_datum = DATA_READ.ReadINT_LE(temp_off, data);
bool sucess = false;
foreach (injectRefs temp_ref in tag_list)
{
int old_datum = temp_ref.old_datum;
int new_datum = temp_ref.new_datum;
if (old_datum == temp_old_datum)
{
//we found a match
if (!sucess)
{
DATA_READ.WriteINT_LE(new_datum, temp_off, data);
log += "\nSuccesfully refered " + temp_old_datum.ToString("X") + " to " + new_datum.ToString("X");
sucess = true;
}
else
{
log += "\nMultiple occurences of old datum " + old_datum + " has been found";
}
}
}
if (!sucess)
{
log += "\nCouldnot find reference to " + temp_old_datum.ToString("X");
}
}
return(log);
}
private void _generate_cache()
{
string log = "\nCOMPILATION : ";
int new_base = Int32.Parse(textBox1.Text.Substring(2), NumberStyles.HexNumber);//the offset from the map_mem_base 0x1511020(lockout)
int meta_size = 0x0;
int tag_index = 0x0;
//maintain an array of meta
Queue <byte[]> meta_list = new Queue <byte[]>();
Queue <long> size_list = new Queue <long>();
byte[] tables = new byte[0x10 * compile_list.Count];
foreach (injectRefs temp_ref in compile_list)
{
if (File.Exists(directory + "\\" + temp_ref.file_name))
{
//lets open the file
FileStream fs = new FileStream(directory + "\\" + temp_ref.file_name, FileMode.Append);
long size = fs.Position;
fs.Close();
//lets load it into memory
byte[] meta = new byte[size];
//Filestream imposed some probs
StreamReader sr = new StreamReader(directory + "\\" + temp_ref.file_name);
//lets read the data
sr.BaseStream.Read(meta, 0, (int)size);
sr.Dispose();
//rebase the meta
meta obj = new meta(meta, temp_ref.type, (int)size, temp_ref.file_name);
log += obj.Update_datum_indexes(compile_list, type_ref_list);
obj.Rebase_meta(new_base + meta_size);
meta_list.Enqueue(meta); //add to the meta list
size_list.Enqueue(size); //add to the size_list
//tag_table_stuff
DATA_READ.WriteTAG_TYPE_LE(temp_ref.type, tag_index * 0x10, tables);
DATA_READ.WriteINT_LE(temp_ref.new_datum, tag_index * 0x10 + 4, tables);
DATA_READ.WriteINT_LE(new_base + meta_size, tag_index * 0x10 + 8, tables);
DATA_READ.WriteINT_LE((int)size, tag_index * 0x10 + 0xC, tables);
log += "\n Written tag " + temp_ref.file_name + " with new datum as " + temp_ref.new_datum.ToString("X");
//increase the tag_offset
meta_size += (int)size;
//increase the tag_count
}
else
{
log += "\nFile doesnt exists : " + temp_ref.file_name;
}
tag_index++;
}
StreamWriter sw = new StreamWriter(directory + "\\tags.cache");
byte[] temp = new byte[0x4];
byte[] lol = { 0 };
sw.BaseStream.Write(Encoding.ASCII.GetBytes("tag_table"), 0, "tag_table".Length);
sw.BaseStream.Write(lol, 0, 1);
DATA_READ.WriteINT_LE(0x34, 0, temp);
sw.BaseStream.Write(temp, 0, 0x4);
DATA_READ.WriteINT_LE(0x10 * compile_list.Count, 0, temp);
sw.BaseStream.Write(temp, 0, 0x4);
sw.BaseStream.Write(Encoding.ASCII.GetBytes("tag_data"), 0, "tag_data".Length);
sw.BaseStream.Write(lol, 0, 1);
DATA_READ.WriteINT_LE(0x34 + 0x10 * compile_list.Count, 0, temp);
sw.BaseStream.Write(temp, 0, 0x4);
DATA_READ.WriteINT_LE(meta_size, 0, temp);
sw.BaseStream.Write(temp, 0, 0x4);
sw.BaseStream.Write(Encoding.ASCII.GetBytes("tag_maps"), 0, "tag_maps".Length);
sw.BaseStream.Write(lol, 0, 1);
DATA_READ.WriteINT_LE(0x34 + 0x10 * compile_list.Count + meta_size, 0, temp);
sw.BaseStream.Write(temp, 0, 0x4);
DATA_READ.WriteINT_LE(tag_scenarios[0].Length + 1, 0, temp);
sw.BaseStream.Write(temp, 0, 0x4);
sw.BaseStream.Write(tables, 0, 0x10 * compile_list.Count);
while (meta_list.Count != 0)
{
sw.BaseStream.Write(meta_list.Dequeue(), 0x0, (int)size_list.Dequeue());
}
sw.BaseStream.Write(Encoding.ASCII.GetBytes(tag_scenarios[0]), 0, tag_scenarios[0].Length);
sw.BaseStream.Write(lol, 0, 1);
sw.Dispose();
//atleast mention the universally acclaimed tag
log += "\ntype referenced tags are :";
foreach (UnisonRefs uni_temp in type_ref_list)
{
log += "\nReffered " + uni_temp.type + " to " + uni_temp.new_datum.ToString("X") + " file : " + uni_temp.file_name;
}
//writing log
sw = new StreamWriter(directory + "\\compile_log.txt");
sw.Write(log);
//lets launch the log box
LogBox lb = new LogBox(log);
lb.Show();
}
