/// <summary> Erases the entire chat log of a file. </summary>
/// <param name="fileName"> The file name. </param>
public static void ClearChatLog(string fileName)
{
var replay = new Replay();
// File in the version numbers for later use.
MpqHeader.ParseHeader(replay, fileName);
using (var archive = new CArchive(fileName))
{
var files = archive.FindFiles("replay.*");
{
const string CurFile = "replay.message.events";
var fileSize = (from f in files where f.FileName.Equals(CurFile) select f).Single().Size;
var buffer = new byte[fileSize];
archive.ExportFile(CurFile, buffer);
var arr = ClearChatLog(buffer);
archive.ImportFile("replay.message.events", arr);
}
archive.Close();
}
}
/// <summary> Adds a single chat message to a replay. </summary>
/// <param name="fileName"> The file name. </param>
/// <param name="messages"> The messages to add. </param>
public static void AddChatMessageToReplay(string fileName, IEnumerable <ChatMessage> messages)
{
var replay = new Replay();
// File in the version numbers for later use.
MpqHeader.ParseHeader(replay, fileName);
using (var archive = new CArchive(fileName))
{
var files = archive.FindFiles("replay.*");
{
const string CurFile = "replay.message.events";
var fileSize = (from f in files where f.FileName.Equals(CurFile) select f).Single().Size;
var buffer = new byte[fileSize];
archive.ExportFile(CurFile, buffer);
foreach (var message in messages)
{
buffer = GenerateChatMessage(
buffer,
message.Message,
message.MessageTarget,
message.PlayerId,
(int)message.Timestamp.TotalSeconds);
}
archive.ImportFile("replay.message.events", buffer);
}
archive.Close();
}
}
/// <summary> Adds a single chat message to a replay. </summary>
/// <param name="fileName"> The file name. </param>
/// <param name="message"> The message. </param>
/// <param name="target"> The target. </param>
/// <param name="playerId"> The player id. </param>
/// <param name="numSeconds"> The number of in-game seconds to insert the message at. </param>
public static void AddChatMessageToReplay(
string fileName, string message, ChatMessageTarget target, int playerId, int numSeconds)
{
var replay = new Replay();
// File in the version numbers for later use.
MpqHeader.ParseHeader(replay, fileName);
using (var archive = new CArchive(fileName))
{
var files = archive.FindFiles("replay.*");
{
const string CurFile = "replay.message.events";
var fileSize = (from f in files where f.FileName.Equals(CurFile) select f).Single().Size;
var buffer = new byte[fileSize];
archive.ExportFile(CurFile, buffer);
var arr = GenerateChatMessage(buffer, message, target, playerId, numSeconds);
archive.ImportFile("replay.message.events", arr);
}
archive.Close();
}
}
/// <summary> Parses a .SC2Replay file and returns relevant replay information. </summary>
/// <param name="fileName"> Full path to a .SC2Replay file. </param>
/// <param name="noEvents"> True if you don't want to parse events (uses about 5~10 MB on a pro replay, half on an amateur replay) </param>
/// <returns> Returns the fully parsed Replay object. </returns>
public static Replay Parse(string fileName, bool noEvents = false)
{
if (File.Exists(fileName) == false)
{
throw new FileNotFoundException("The specified file does not exist.", fileName);
}
var replay = new Replay();
// File in the version numbers for later use.
MpqHeader.ParseHeader(replay, fileName);
CArchive archive;
try
{
archive = new CArchive(fileName);
}
catch (IOException)
{
// Usually thrown if the archive name contains korean. Copy it to a local file and open.
var tmpPath = Path.GetTempFileName();
File.Copy(fileName, tmpPath, true);
archive = new CArchive(tmpPath);
}
try
{
var files = archive.FindFiles("replay.*");
{
const string CurFile = "replay.initData";
var fileSize = (from f in files where f.FileName.Equals(CurFile) select f).Single().Size;
var buffer = new byte[fileSize];
archive.ExportFile(CurFile, buffer);
ReplayInitData.Parse(replay, buffer);
}
{
// Local scope allows the byte[] to be GC sooner, and prevents misreferences
const string CurFile = "replay.details";
var fileSize = (from f in files where f.FileName.Equals(CurFile) select f).Single().Size;
var buffer = new byte[fileSize];
archive.ExportFile(CurFile, buffer);
ReplayDetails.Parse(replay, buffer);
}
{
const string CurFile = "replay.attributes.events";
var fileSize = (from f in files where f.FileName.Equals(CurFile) select f).Single().Size;
var buffer = new byte[fileSize];
archive.ExportFile(CurFile, buffer);
ReplayAttributeEvents.Parse(replay, buffer);
}
{
const string CurFile = "replay.message.events";
var fileSize = (from f in files where f.FileName.Equals(CurFile) select f).Single().Size;
var buffer = new byte[fileSize];
archive.ExportFile(CurFile, buffer);
try
{
replay.ChatMessages = ReplayMessageEvents.Parse(buffer);
}
catch // Chat may have been removed without maintaining the structure
// Example: LiquidHayPro vs MFTarga.SC2Replay from TLPro pack #36
// You can see a date on the file in MPQ editor, and viewing the
// replay in SC2 results in no chat at all.
{
replay.ChatMessages = new List <ChatMessage>();
}
}
try
{
if (!noEvents)
{
const string CurFile = "replay.game.events";
var fileSize = (from f in files where f.FileName.Equals(CurFile) select f).Single().Size;
var buffer = new byte[fileSize];
archive.ExportFile(CurFile, buffer);
replay.PlayerEvents = ReplayGameEvents.Parse(replay, buffer);
}
}
catch (Exception)
{
// Likely to happen with any non-standard (i.e. format isn't melee nvn, locked alliances) replay.
}
}
finally
{
archive.Dispose();
}
replay.Timestamp = File.GetCreationTime(fileName);
return(replay);
}