internal Replay(string replayPath)
{
Path = replayPath;
Size = (int)new FileInfo(replayPath).Length;
DateModified = File.GetLastWriteTime(replayPath);
using (var stream = File.OpenRead(replayPath))
{
var rec = new BinaryReader(stream);
try
{
var frames = rec.ReadInt32();
var magic = rec.ReadInt32();
if (magic != 0x83)
{
throw new BadFileException($"Unexpected magic ({magic}) in replay file: {replayPath}");
}
IsMulti = rec.ReadInt32() == 1;
var isFlagtag = rec.ReadInt32() == 1;
LevId = rec.ReadInt32();
LevelFilename = rec.ReadNullTerminatedString(12);
rec.ReadInt32();
IsInternal = Level.IsInternalLevel(LevelFilename);
Player1 = new Player(rec, frames);
if (IsMulti)
{
frames = rec.ReadInt32();
rec.BaseStream.Seek(32, SeekOrigin.Current);
Player2 = new Player(rec, frames);
}
}
catch (EndOfStreamException)
{
throw new BadFileException($"Corrupted replay file: {replayPath}");
}
}
if (IsMulti)
{
if (!Player1.Finished)
{
if (Player1.FakeFinish && Player2.IsLastEventApple)
{
Finished = true;
Time = Player1.Time;
}
else if (Player2.FakeFinish && Player1.IsLastEventApple)
{
Finished = true;
Time = Player2.Time;
}
else if (Player2.Finished)
{
Finished = true;
Time = Player2.Time;
}
else //In this case, neither of players finished
{
Time = Math.Max(Player1.Time, Player2.Time);
}
}
else
{
Time = Player1.Time;
Finished = true;
}
}
else
{
Finished = Player1.Finished;
Time = Player1.Time;
}
if (IsInternal)
{
LevelExists = true;
WrongLevelVersion = false;
AcrossLevel = false;
_internalIndex = int.Parse(LevelFilename.Substring(6, 2));
}
else
{
_internalIndex = -1;
foreach (var levelFile in Global.GetLevelFiles())
{
if (System.IO.Path.GetFileName(levelFile).CompareWith(LevelFilename))
{
LevelExists = true;
LevelPath = levelFile;
var fileStream = File.OpenRead(levelFile);
var levelStream = new BinaryReader(fileStream);
fileStream.Seek(3, SeekOrigin.Begin);
//Check also the version of the level
if (fileStream.Length > 0)
{
if (levelStream.ReadByte() == 49)
//If Level(3) = 49, it is Elma lev, otherwise (when 48) Across lev
{
AcrossLevel = false;
fileStream.Seek(7, SeekOrigin.Begin);
}
else
{
AcrossLevel = true;
fileStream.Seek(5, SeekOrigin.Begin);
}
if (levelStream.ReadInt32() != LevId)
{
WrongLevelVersion = true;
break;
}
}
else
{
LevelExists = false;
}
levelStream.Close();
break;
}
}
}
}
internal Replay(string replayPath)
{
var rawData = File.ReadAllBytes(replayPath);
Path = replayPath;
Size = rawData.Length;
DateModified = File.GetLastWriteTime(replayPath);
var invalid = BitConverter.ToInt32(rawData, 4) != 0x83;
if (invalid)
{
return;
}
LevId = BitConverter.ToInt32(rawData, 16);
LevelFilename = Utils.ReadNullTerminatedString(rawData, 20, 12);
IsInternal = Level.IsInternalLevel(LevelFilename);
IsMulti = rawData[8] == 1;
Player1 = new Player(rawData, false);
if (IsMulti)
{
Player2 = new Player(rawData, true);
if (!Player1.Finished)
{
if (Player1.FakeFinish && Player2.IsLastEventApple)
{
Finished = true;
Time = Player1.Time;
}
else if (Player2.FakeFinish && Player1.IsLastEventApple)
{
Finished = true;
Time = Player2.Time;
}
else if (Player2.Finished)
{
Finished = true;
Time = Player2.Time;
}
else //In this case, neither of players finished
{
Time = Math.Max(Player1.Time, Player2.Time);
}
}
else
{
Time = Player1.Time;
Finished = true;
}
}
else
{
Finished = Player1.Finished;
Time = Player1.Time;
}
if (IsInternal)
{
LevelExists = true;
WrongLevelVersion = false;
AcrossLevel = false;
_internalIndex = int.Parse(LevelFilename.Substring(6, 2));
}
else
{
_internalIndex = -1;
foreach (var levelFile in Global.GetLevelFiles())
{
if (System.IO.Path.GetFileName(levelFile).CompareWith(LevelFilename))
{
LevelExists = true;
LevelPath = levelFile;
var fileStream = new FileStream(levelFile, FileMode.Open, FileAccess.Read);
var levelStream = new BinaryReader(fileStream);
fileStream.Seek(3, SeekOrigin.Begin);
//Check also the version of the level
if (fileStream.Length > 0)
{
if (levelStream.ReadByte() == 49)
//If Level(3) = 49, it is Elma lev, otherwise (when 48) Across lev
{
AcrossLevel = false;
fileStream.Seek(7, SeekOrigin.Begin);
}
else
{
AcrossLevel = true;
fileStream.Seek(5, SeekOrigin.Begin);
}
if (levelStream.ReadInt32() != LevId)
{
WrongLevelVersion = true;
break;
}
}
else
{
LevelExists = false;
}
levelStream.Close();
break;
}
}
}
}