internal static ReplayHeader Parse(BinaryReader reader)
{
var gameType = ParseGameType(reader.BaseStream);
var result = new ReplayHeader
{
GameType = gameType
};
result.StartTime = ReadTimestamp(reader);
result.EndTime = ReadTimestamp(reader);
if (gameType == ReplayGameType.Generals)
{
result.NumTimecodes = reader.ReadUInt16();
var zero = reader.ReadBytes(12);
// TODO
//for (var i = 0; i < zero.Length; i++)
//{
// if (zero[i] != 0)
// {
// throw new InvalidDataException();
// }
//}
}
else
{
throw new NotImplementedException();
}
result.Filename = reader.ReadNullTerminatedString();
result.Timestamp = ReplayTimestamp.Parse(reader);
result.Version = reader.ReadNullTerminatedString();
result.BuildDate = reader.ReadNullTerminatedString();
result.VersionMinor = reader.ReadUInt16();
result.VersionMajor = reader.ReadUInt16();
result.UnknownHash = reader.ReadBytes(8);
result.Metadata = ReplayMetadata.Parse(reader);
result.Unknown1 = reader.ReadUInt16();
result.Unknown2 = reader.ReadUInt32();
result.Unknown3 = reader.ReadUInt32();
result.Unknown4 = reader.ReadUInt32();
result.GameSpeed = reader.ReadUInt32();
return(result);
}
internal static ReplayMetadata Parse(BinaryReader reader)
{
var raw = reader.ReadNullTerminatedAsciiString();
var rawSplit = raw.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
var result = new ReplayMetadata();
foreach (var rawEntry in rawSplit)
{
var keyValue = rawEntry.Split('=');
switch (keyValue[0])
{
case "US":
break;
case "M":
result.MapFileUnknownInt = Convert.ToInt32(keyValue[1].Substring(0, 2));
result.MapFile = keyValue[1].Substring(2);
break;
case "MC":
result.MapCrc = Convert.ToInt32(keyValue[1], 16);
break;
case "MS":
result.MapSize = Convert.ToInt32(keyValue[1]);
break;
case "SD":
result.SD = Convert.ToInt32(keyValue[1]);
break;
case "C":
result.C = Convert.ToInt32(keyValue[1]);
break;
case "SR":
result.SR = Convert.ToInt32(keyValue[1]);
break;
case "SC":
result.StartingCredits = Convert.ToInt32(keyValue[1]);
break;
case "O":
result.O = keyValue[1];
break;
case "S":
var slots = keyValue[1].Split(new[] { ':' }, StringSplitOptions.RemoveEmptyEntries);
result.Slots = new ReplaySlot[slots.Length];
for (var i = 0; i < slots.Length; i++)
{
result.Slots[i] = ReplaySlot.Parse(slots[i]);
}
break;
default:
throw new NotImplementedException($"Unexpected replay metadata key: '{keyValue[0]}'.");
}
}
return(result);
}