public static void Decompress(ref GenericReader gr)
{
int uncompressedLength = gr.ReadInt32();
byte[] output = new byte[gr.ReadInt32()];
byte[] temp = gr.ReadBytes((int)gr.Remaining);
gr.Close();
Stream s = new InflaterInputStream(new MemoryStream(temp));
int offset = 0;
while (true)
{
int size = s.Read(output, offset, uncompressedLength);
if (size == uncompressedLength) break;
offset += size;
uncompressedLength -= size;
}
gr = new GenericReader(new MemoryStream(output));
//gr.BaseStream.Position = 0;
}
public static GenericReader Decompress(GenericReader gr)
{
int uncompressedLength = gr.ReadInt32();
byte[] input = gr.ReadBytes((int)gr.Remaining);
byte[] output = new byte[uncompressedLength];
gr.Close();
InflaterInputStream istream = new InflaterInputStream(new MemoryStream(input));
int offset = 0;
while (true)
{
int size = istream.Read(output, offset, uncompressedLength);
if (size == uncompressedLength)
break;
offset += size;
uncompressedLength -= size;
}
return new GenericReader(new MemoryStream(output));
}
static void Main(string[] args) {
// Ищем файл wow.exe сначала в текущей папке,
// затем лезем в реестр и смотрим папку там.
// TODO: взять путь к wow.exe из аргументов ком. строки
var wowPath = "WoW.exe";
if(!File.Exists(wowPath)) {
wowPath = (string)Registry.GetValue(@"HKEY_CURRENT_USER\Software\Blizzard Entertainment\World of Warcraft",
"InstallPath", null);
wowPath = Path.Combine(wowPath ?? string.Empty, "WoW.exe");
}
var wowExe = new FileInfo(wowPath);
if(!wowExe.Exists) {
Console.WriteLine("File {0} not found!", wowExe.Name);
}
else {
Console.WriteLine("File {0} found in {1}", wowExe.Name, wowExe.DirectoryName);
Console.WriteLine("Extracting...");
using (var stream = wowExe.Open(FileMode.Open, FileAccess.Read))
{
gr = new GenericReader(stream, Encoding.ASCII);
tr = new StreamReader(stream, Encoding.ASCII);
streamString = tr.ReadToEnd();
ExtractEnum("ChatMsg", "CHAT_MSG_GUILD_ACHIEVEMENT", "CHAT_MSG_ADDON", s => ToCamelCase(s.Substring("CHAT_MSG_".Length)), -1);
ExtractEnum("ResponseCodes", "CHAR_NAME_DECLENSION_DOESNT_MATCH_BASE_NAME",
"RESPONSE_SUCCESS");
ExtractEnum("ChatNotify", "VOICE_OFF", "YOU_CHANGED", a => string.Format("CHAT_{0}_NOTICE", a), 0);
ExtractEnum("OpCodes", "NUM_MSG_TYPES", "MSG_NULL_ACTION");
ExtractEnum("SpellFailedReason", "SPELL_FAILED_UNKNOWN",
"SPELL_FAILED_SUCCESS");
ExtractEnum("EnchantConditions", "ENCHANT_CONDITION_REQUIRES",
"ENCHANT_CONDITION_EQUAL_VALUE");
ExtractEnum("ItemModType", "ITEM_MOD_SPELL_POWER", "ITEM_MOD_MANA");
tr.Close();
gr.Close();
}
Console.WriteLine("Done");
}
Console.Write("Press any key to exit...");
Console.ReadKey();
}
private static bool ParseFile(FileInfo f)
{
DateTime filestarttime = DateTime.Now;
Console.Write("Parsing {0}...", f.Name);
SQLiteConnection connection = new SQLiteConnection("Data Source=" + f.FullName);
SQLiteCommand command = new SQLiteCommand(connection);
connection.Open();
command.CommandText = "SELECT id, sess_id, timestamp, direction, opcode, data FROM packets ORDER BY id;";
command.Prepare();
SQLiteDataReader reader = command.ExecuteReader();
MemoryStream ms = new MemoryStream();
while (reader.Read())
{
uint id = (uint)reader.GetInt32(0);
uint sess_id = (uint)reader.GetInt32(1);
string timestamp = reader.GetString(2);
byte direction = reader.GetByte(3);
ushort opcode = (ushort)reader.GetInt32(4);
if (opcode > 1054)
{
Console.WriteLine(opcode);
throw new Exception("Test");
}
byte[] data_ = (byte[])reader.GetValue(5);
uint size = sizeof(uint) + sizeof(uint) + (uint)timestamp.Length + 1 + sizeof(byte) + sizeof(ushort) + (uint)data_.Length;
byte[] id_arr = BitConverter.GetBytes(id);
byte[] sessid_arr = BitConverter.GetBytes(sess_id);
byte[] time_arr = Encoding.ASCII.GetBytes(timestamp);
byte[] op = BitConverter.GetBytes(opcode);
byte[] sz = BitConverter.GetBytes(size);
ms.Write(sz, 0, sz.Length);
ms.Write(id_arr, 0, id_arr.Length);
ms.Write(sessid_arr, 0, sessid_arr.Length);
ms.Write(time_arr, 0, time_arr.Length);
ms.WriteByte(0);
ms.WriteByte(direction);
ms.Write(op, 0, op.Length);
ms.Write(data_, 0, data_.Length);
}
reader.Close();
connection.Close();
GenericReader gr = new GenericReader(ms, Encoding.ASCII);
gr.BaseStream.Position = 0;
string error_log = f.FullName + ".errors.txt";
StreamWriter swe = new StreamWriter(error_log);
string database_log = f.FullName + ".data.txt";
StreamWriter data = new StreamWriter(database_log);
string hex_log = f.FullName + ".hex.log";
StreamWriter hex = new StreamWriter(hex_log);
string ofn = f.FullName + ".data_out.txt";
StreamWriter sw = new StreamWriter(ofn);
sw.AutoFlush = true;
swe.AutoFlush = true;
data.AutoFlush = true;
hex.AutoFlush = true;
while (gr.PeekChar() >= 0)
{
//try
//{
if (ParseHeader(gr, sw, swe, data, hex))
packet++;
//}
//catch (Exception exc)
//{
// MessageBox.Show(exc.ToString());
// swe.WriteLine("error in pos " + gr.BaseStream.Position.ToString("X16"));
//}
}
// clear objects list...
m_objects.Clear();
sw.Close();
swe.Close();
data.Close();
hex.Close();
gr.Close();
TimeSpan fileworktime = DateTime.Now - filestarttime;
Console.WriteLine(" Parsed in {0}", fileworktime);
return true;
}
/// <summary>
/// Packet header parser.
/// </summary>
/// <param name="gr">Main stream reader.</param>
/// <param name="sw">Data stream writer.</param>
/// <param name="swe">Error logger writer.</param>
/// <param name="data">Data logger writer.</param>
/// <param name="hex">HEX logger writer.</param>
/// <returns>Successful</returns>
private static bool ParseHeader(GenericReader gr, StreamWriter sw, StreamWriter swe, StreamWriter data, StreamWriter hex)
{
StringBuilder sb = new StringBuilder();
int datasize = gr.ReadInt32();
//sb.AppendLine("Packet offset " + (gr.BaseStream.Position - 4).ToString("X2"));
//sb.AppendLine("Packet number: " + packet);
//sb.AppendLine("Data size " + datasize);
byte[] temp = gr.ReadBytes(datasize);
MemoryStream ms = new MemoryStream(temp);
GenericReader gr2 = new GenericReader(ms);
uint id = 0;
uint sess_id = 0;
string time = "";
byte direction = 0; // 0-CMSG, 1-SMSG
OpCodes opcode = OpCodes.MSG_NULL_ACTION;
id = gr2.ReadUInt32();
sess_id = gr2.ReadUInt32();
time = gr2.ReadStringNull();
direction = gr2.ReadByte();
opcode = (OpCodes)gr2.ReadUInt16();
long cur_pos = gr2.BaseStream.Position;
HexLike(gr2, hex, id, sess_id, time, direction, opcode);
gr2.BaseStream.Position = cur_pos;
switch (opcode)
{
/*case OpCodes.SMSG_MONSTER_MOVE:
OpcodeParser.ParseMonsterMoveOpcode(gr, gr2, sb, swe, direction);
break;*/
/*case OpCodes.SMSG_INITIAL_SPELLS:
OpcodeParser.ParseInitialSpellsOpcode(gr, gr2, sb, swe, direction);
break;
case OpCodes.SMSG_AUCTION_LIST_RESULT:
OpcodeParser.ParseAuctionListResultOpcode(gr, gr2, sb, swe, direction);
break;*/
/*case OpCodes.SMSG_PARTY_MEMBER_STATS:
case OpCodes.SMSG_PARTY_MEMBER_STATS_FULL:
OpcodeParser.ParsePartyMemberStatsOpcode(gr, gr2, sb, swe, direction);
break;*/
case OpCodes.SMSG_UPDATE_OBJECT:
case OpCodes.SMSG_COMPRESSED_UPDATE_OBJECT:
if (opcode == OpCodes.SMSG_COMPRESSED_UPDATE_OBJECT)
{
gr2 = A9.Decompress(gr2);
gr2.BaseStream.Position = 0;
hex.WriteLine("Decompressed SMSG_COMPRESSED_UPDATE_OBJECT:");
HexLike(gr2, hex, id, sess_id, time, direction, OpCodes.SMSG_UPDATE_OBJECT);
gr2.BaseStream.Position = 0;
}
A9.ParseUpdatePacket(gr, gr2, sb, swe);
break;
/*case OpCodes.SMSG_SPELLNONMELEEDAMAGELOG:
OpcodeParser.ParseSpellNonMeleeDamageLogOpcode(gr, gr2, sb, swe, direction);
break;
case OpCodes.SMSG_SPELLLOGEXECUTE:
OpcodeParser.ParseSpellLogExecuteOpcode(gr, gr2, sb, swe, direction);
break;*/
/*case OpCodes.SMSG_LOGIN_SETTIMESPEED:
OpcodeParser.ParseLoginSetTimeSpeedOpcode(gr, gr2, sb, swe, direction);
break;
case OpCodes.SMSG_TRAINER_LIST:
OpcodeParser.ParseTrainerListOpcode(gr, gr2, sb, swe, direction);
break;
case OpCodes.SMSG_ATTACKERSTATEUPDATE:
OpcodeParser.ParseAttackerStateUpdateOpcode(gr, gr2, sb, swe, direction);
break;
case OpCodes.MSG_CORPSE_QUERY:
OpcodeParser.ParseCorpseQueryOpcode(gr, gr2, sb, swe, direction);
break;
case OpCodes.SMSG_LOGIN_VERIFY_WORLD:
OpcodeParser.ParseLoginVerifyWorldOpcode(gr, gr2, sb, swe, direction);
break;
default: // unhandled opcode
return false;*/
}
if (sb.ToString().Length != 0)
sw.WriteLine(sb.ToString());
ms.Close();
gr2.Close();
return true;
}
private static void ReadAndDumpField(UpdateField uf, StringBuilder sb, GenericReader gr, UpdateTypes updatetype, StreamWriter data, WoWObject obj)
{
MemoryStream ms = new MemoryStream(gr.ReadBytes(4));
GenericReader gr2 = new GenericReader(ms);
if (updatetype == UpdateTypes.UPDATETYPE_CREATE_OBJECT || updatetype == UpdateTypes.UPDATETYPE_CREATE_OBJECT2)
{
obj.SetUInt32Value(uf.Identifier, gr2.ReadUInt32());
gr2.BaseStream.Position -= 4;
}
switch (uf.Type)
{
// TODO: add data writing
/*case 3:
string val1 = gr.ReadSingle().ToString().Replace(",", ".");
if (updatetype == UpdateTypes.UPDATETYPE_CREATE_OBJECT || updatetype == UpdateTypes.UPDATETYPE_CREATE_OBJECT2)
data.WriteLine(uf.Name + " (" + uf.Identifier + "): " + val1);
sb.AppendLine(uf.Name + " (" + index + "): " + val1);
break;
default:
uint val2 = gr.ReadUInt32();
if (updatetype == UpdateTypes.UPDATETYPE_CREATE_OBJECT || updatetype == UpdateTypes.UPDATETYPE_CREATE_OBJECT2)
data.WriteLine(uf.Name + " (" + uf.Identifier + "): " + val2);
sb.AppendLine(uf.Name + " (" + uf.Identifier + "): " + val2);
break;*/
case 1: // uint32
sb.AppendLine(uf.Name + " (" + uf.Identifier + "): " + gr2.ReadUInt32().ToString("X8"));
break;
case 2: // uint16+uint16
ushort value1 = gr2.ReadUInt16();
ushort value2 = gr2.ReadUInt16();
sb.AppendLine(uf.Name + " (" + uf.Identifier + "): " + "first " + value1.ToString("X4") + ", second " + value2.ToString("X4"));
if (uf.Name.StartsWith("PLAYER_SKILL_INFO_1_"))
{
int num = uf.Identifier - 858;
if ((num % 3) == 0)
{
ushort skill = value1;
ushort flag = value2;
string str = String.Format("skill {0}, flag {1}", skill, (ProfessionFlags)flag);
sb.AppendLine(str);
}
else if (((num - 1) % 3) == 0)
{
ushort minskill = value1;
ushort maxskill = value2;
string str = String.Format("minskill {0}, maxskill {1}", minskill, maxskill);
sb.AppendLine(str);
}
else
{
ushort minbonus = value1;
ushort maxbonus = value2;
string str = String.Format("minbonus {0}, maxbonus {1}", minbonus, maxbonus);
sb.AppendLine(str);
}
}
break;
case 3: // float
sb.AppendLine(uf.Name + " (" + uf.Identifier + "): " + gr2.ReadSingle());
//sb.AppendLine(uf.Name + " (" + uf.Identifier + "): " + gr.ReadSingle().ToString().Replace(",", "."));
break;
case 4: // uint64 (can be only low part)
sb.AppendLine(uf.Name + " (" + uf.Identifier + "): " + gr2.ReadUInt32().ToString("X8"));
break;
case 5: // bytes
uint value = gr2.ReadUInt32();
sb.AppendLine(uf.Name + " (" + uf.Identifier + "): " + value.ToString("X8"));
if (uf.Identifier == 36) // UNIT_FIELD_BYTES_0
{
byte[] bytes = BitConverter.GetBytes(value);
Races race = (Races)bytes[0];
Class class_ = (Class)bytes[1];
Gender gender = (Gender)bytes[2];
Powers powertype = (Powers)bytes[3];
string str = String.Format("Race: {0}, class: {1}, gender: {2}, powertype: {3}", race, class_, gender, powertype);
sb.AppendLine(str);
}
break;
default:
sb.AppendLine(uf.Name + " (" + uf.Identifier + "): " + "unknown type " + gr2.ReadUInt32().ToString("X8"));
break;
}
gr2.Close();
}