public static string Get(Replay replay)
{
var text = new StringBuilder();
using (var zip = replay.ZipFile)
{
try
{
text.AppendLine($"[header]");
using (var reader = new XmlTextReader(new MemoryStream(zip["game_snapshot"].GetBytes())))
{
reader.ReadToNextElement();
reader.ReadToNextElement();
text.AppendLine(reader.ReadOuterXml());
}
}
catch (Exception e)
{
text.AppendLine(e.Message);
}
text.AppendLine();
try
{
text.AppendLine("[info]");
text.AppendLine(zip["info"].GetString());
}
catch { }
text.AppendLine();
SyncInfo local = null;
try
{
local = PrintSyncInfo(text, zip, "sync_local");
}
catch { }
text.AppendLine();
SyncInfo remote = null;
try
{
remote = PrintSyncInfo(text, zip, "sync_remote");
}
catch { }
text.AppendLine();
try
{
text.AppendLine("[desync_info]");
var desyncInfo = new ByteReader(zip["desync_info"].GetBytes());
text.AppendLine($"Arbiter online: {desyncInfo.ReadBool()}");
text.AppendLine($"Last valid tick: {desyncInfo.ReadInt32()}");
text.AppendLine($"Last valid arbiter online: {desyncInfo.ReadBool()}");
text.AppendLine($"Mod version: {desyncInfo.ReadString()}");
text.AppendLine($"Mod is debug: {desyncInfo.ReadBool()}");
text.AppendLine($"Dev mode: {desyncInfo.ReadBool()}");
text.AppendLine($"Player count: {desyncInfo.ReadInt32()}");
text.AppendLine($"Game debug mode: {desyncInfo.ReadBool()}");
}
catch { }
text.AppendLine();
if (local != null && remote != null)
{
text.AppendLine("[compare]");
for (int i = 0; i < Math.Min(local.maps.Count, remote.maps.Count); i++)
{
var localMap = local.maps[i].map;
var remoteMap = remote.maps[i].map;
bool equal = localMap.SequenceEqual(remoteMap);
text.AppendLine($"Map {local.maps[i].mapId}: {equal}");
if (!equal)
{
for (int j = 0; j < Math.Min(localMap.Count, remoteMap.Count); j++)
{
text.AppendLine($"{localMap[j]} {remoteMap[j]} {(localMap[j] != remoteMap[j] ? "x" : "")}");
}
}
}
text.AppendLine($"World: {local.world.SequenceEqual(remote.world)}");
text.AppendLine($"Cmds: {local.cmds.SequenceEqual(remote.cmds)}");
}
text.AppendLine();
try
{
text.AppendLine("[map_cmds]");
foreach (var cmd in Replay.DeserializeCmds(zip["maps/000_0_cmds"].GetBytes()))
{
PrintCmdInfo(text, cmd);
}
}
catch { }
text.AppendLine();
try
{
text.AppendLine("[world_cmds]");
foreach (var cmd in Replay.DeserializeCmds(zip["world/000_cmds"].GetBytes()))
{
PrintCmdInfo(text, cmd);
}
}
catch { }
}
return(text.ToString());
void PrintCmdInfo(StringBuilder builder, ScheduledCommand cmd)
{
builder.Append($"{cmd.type} {cmd.ticks} {cmd.mapId} {cmd.factionId}");
if (cmd.type == CommandType.Sync)
{
builder.Append($" {Sync.handlers[BitConverter.ToInt32(cmd.data, 0)]}");
}
builder.AppendLine();
}
SyncInfo PrintSyncInfo(StringBuilder builder, ZipFile zip, string file)
{
builder.AppendLine($"[{file}]");
var sync = SyncInfo.Deserialize(new ByteReader(zip[file].GetBytes()));
builder.AppendLine($"Start: {sync.startTick}");
builder.AppendLine($"Was simulating: {sync.simulating}");
builder.AppendLine($"Map count: {sync.maps.Count}");
builder.AppendLine($"Last map state: {sync.maps.Select(m => $"{m.mapId}/{m.map.LastOrDefault()}/{m.map.Count}").ToStringSafeEnumerable()}");
builder.AppendLine($"Last world state: {sync.world.LastOrDefault()}/{sync.world.Count}");
builder.AppendLine($"Last cmd state: {sync.cmds.LastOrDefault()}/{sync.cmds.Count}");
builder.AppendLine($"Trace hashes: {sync.traceHashes.Count}");
return(sync);
}
}
/// <summary>
/// Attempts to generate user-readable desync info from the given replay
/// </summary>
/// <param name="replay">The replay to generate the info from</param>
/// <returns>The desync info as a human-readable string</returns>
public static string GenerateFromReplay(Replay replay)
{
var text = new StringBuilder();
//Open the replay zip
using (var zip = replay.ZipFile)
{
try
{
text.AppendLine("[header]");
using (var reader = new XmlTextReader(new MemoryStream(zip["game_snapshot"].GetBytes())))
{
//Read to the <root> element
reader.ReadToNextElement();
//Read to the <meta> element
reader.ReadToNextElement();
//Append the entire <meta> element, including game version, mod IDs, and mod names, to the text
text.AppendLine(reader.ReadOuterXml());
}
}
catch (Exception e)
{
text.AppendLine(e.Message);
}
text.AppendLine();
try
{
//The info is the replay save data, including game name, protocol version, and assembly hashes
text.AppendLine("[info]");
text.AppendLine(zip["info"].GetString());
}
catch
{
}
text.AppendLine();
ClientSyncOpinion local = null;
try
{
//Local Client Opinion data
local = DeserializeAndPrintSyncInfo(text, zip, "sync_local");
}
catch
{
}
text.AppendLine();
ClientSyncOpinion remote = null;
try
{
//Remote Client Opinion data
remote = DeserializeAndPrintSyncInfo(text, zip, "sync_remote");
}
catch
{
}
text.AppendLine();
try
{
//Desync info
text.AppendLine("[desync_info]");
//Backwards compatibility! (AKA v1 support)
if (zip["desync_info"].GetString().StartsWith("###"))
{
//This is a V2 file, dump as-is
text.AppendLine(zip["desync_info"].GetString());
}
else
{
//V1 file, parse it.
var desyncInfo = new ByteReader(zip["desync_info"].GetBytes());
text.AppendLine($"Arbiter online: {desyncInfo.ReadBool()}");
text.AppendLine($"Last valid tick: {desyncInfo.ReadInt32()}");
text.AppendLine($"Last valid arbiter online: {desyncInfo.ReadBool()}");
text.AppendLine($"Mod version: {desyncInfo.ReadString()}");
text.AppendLine($"Mod is debug: {desyncInfo.ReadBool()}");
text.AppendLine($"Dev mode: {desyncInfo.ReadBool()}");
text.AppendLine($"Player count: {desyncInfo.ReadInt32()}");
text.AppendLine($"Game debug mode: {desyncInfo.ReadBool()}");
}
}
catch
{
}
text.AppendLine();
//Append random state comparison saved from the desync
if (local != null && remote != null)
{
text.AppendLine("[compare]");
for (int i = 0; i < Math.Min(local.mapStates.Count, remote.mapStates.Count); i++)
{
var localMap = local.mapStates[i].randomStates;
var remoteMap = remote.mapStates[i].randomStates;
bool equal = localMap.SequenceEqual(remoteMap);
text.AppendLine($"Map {local.mapStates[i].mapId}: {equal}");
if (!equal)
{
for (int j = 0; j < Math.Min(localMap.Count, remoteMap.Count); j++)
{
text.AppendLine($"{localMap[j]} {remoteMap[j]} {(localMap[j] != remoteMap[j] ? "x" : "")}");
}
}
}
text.AppendLine($"World: {local.worldRandomStates.SequenceEqual(remote.worldRandomStates)}");
text.AppendLine($"Cmds: {local.commandRandomStates.SequenceEqual(remote.commandRandomStates)}");
}
text.AppendLine();
try
{
//Add commands random states saved with the replay
text.AppendLine("[map_cmds]");
foreach (var cmd in Replay.DeserializeCmds(zip["maps/000_0_cmds"].GetBytes()))
{
PrintCmdInfo(text, cmd);
}
}
catch
{
}
text.AppendLine();
try
{
//Add world random states saved with the replay
text.AppendLine("[world_cmds]");
foreach (var cmd in Replay.DeserializeCmds(zip["world/000_cmds"].GetBytes()))
{
PrintCmdInfo(text, cmd);
}
}
catch
{
}
}
return(text.ToString());
}