/// <summary>
/// Update the names of players in order to hide their identity. Also removes guild data.
/// </summary>
/// <param name="log">The log data that will be updated.</param>
/// <exception cref="NotSupportedException">Thrown if the log is not a supported revision.</exception>
public void AnonymizePlayers(ParsedLog log)
{
EnsureRevisionIsSupported(log.LogVersion);
int playerIndex = 1;
for (int i = 0; i < log.ParsedAgents.Count; i++)
{
var agent = log.ParsedAgents[i];
if (agent.IsElite == 0xFFFFFFFF)
{
// This agent is not a player
continue;
}
// The subgroup is encoded within the name, so we need to reconstruct this.
// It is also possible that some parts may be missing in case the players in
// the log are enemies, in that case we maintain that.
var nameParts = agent.Name.Split(new[] { '\0' }, StringSplitOptions.RemoveEmptyEntries);
string characterName = nameParts[0];
string accountName = nameParts.Length > 1 ? nameParts[1] : null;
string subgroupLiteral = nameParts.Length > 2 ? nameParts[2] : null;
if (accountName != null)
{
accountName = $":Anonymous.{playerIndex:0000}";
}
characterName = $"Player {playerIndex}";
string updatedName = $"{characterName}\0{accountName ?? ""}\0{subgroupLiteral ?? ""}";
var updatedAgent = new ParsedAgent(agent.Address, updatedName, agent.Prof, agent.IsElite,
agent.Toughness, agent.Concentration, agent.Healing, agent.Condition, agent.HitboxWidth,
agent.HitboxHeight);
log.ParsedAgents[i] = updatedAgent;
playerIndex++;
}
for (int i = 0; i < log.ParsedCombatItems.Count; i++)
{
var item = log.ParsedCombatItems[i];
if (item.IsStateChange != StateChange.Guild)
{
continue;
}
// We cannot just remove the events as that would break expectations for present for a specific log version.
// Instead we set the guild guid to zero, which corresponds to having no guild.
// dst, value and buffdmg have to be zeroed
var updatedItem = new ParsedCombatItem(item.Time, item.SrcAgent, 0, 0, 0, item.OverstackValue, item.SkillId, item.SrcAgentId,
item.DstAgentId, item.SrcMasterId, item.DstMasterId, item.Iff, item.Buff, item.Result, item.IsActivation, item.IsBuffRemove, item.IsNinety,
item.IsFifty, item.IsMoving, item.IsStateChange, item.IsFlanking, item.IsShields, item.IsOffCycle, item.Padding);
log.ParsedCombatItems[i] = updatedItem;
}
}
/// <summary>
/// Update the names of players in order to hide their identity.
/// </summary>
/// <param name="log">The log data that will be updated.</param>
/// <exception cref="NotSupportedException">Thrown if the log is not a supported revision.</exception>
public void AnonymizePlayers(ParsedLog log)
{
EnsureRevisionIsSupported(log.LogVersion);
int playerIndex = 1;
for (int i = 0; i < log.ParsedAgents.Count; i++)
{
var agent = log.ParsedAgents[i];
if (agent.IsElite == 0xFFFFFFFF)
{
// This agent is not a player
continue;
}
// The subgroup is encoded within the name, so we need to reconstruct this.
// It is also possible that some parts may be missing in case the players in
// the log are enemies, in that case we maintain that.
var nameParts = agent.Name.Split(new[] { '\0' }, StringSplitOptions.RemoveEmptyEntries);
string characterName = nameParts[0];
string accountName = nameParts.Length > 1 ? nameParts[1] : null;
string subgroupLiteral = nameParts.Length > 2 ? nameParts[2] : null;
if (accountName != null)
{
accountName = $":Anonymous.{playerIndex:0000}";
}
characterName = $"Player {playerIndex}";
string updatedName = $"{characterName}\0{accountName ?? ""}\0{subgroupLiteral ?? ""}";
var updatedAgent = new ParsedAgent(agent.Address, updatedName, agent.Prof, agent.IsElite,
agent.Toughness, agent.Concentration, agent.Healing, agent.Condition, agent.HitboxWidth,
agent.HitboxHeight);
log.ParsedAgents[i] = updatedAgent;
playerIndex++;
}
}
/// <summary>
/// Parses agent related data
/// </summary>
private IEnumerable <ParsedAgent> ParseAgents(ByteArrayBinaryReader reader)
{
// 4 bytes: agent count
int agentCount = reader.ReadInt32();
// 96 bytes: each agent
for (int i = 0; i < agentCount; i++)
{
// 8 bytes: agent address
ulong address = reader.ReadUInt64();
// 4 bytes: profession
uint prof = reader.ReadUInt32();
// 4 bytes: is_elite
uint isElite = reader.ReadUInt32();
// 2 bytes: toughness
int toughness = reader.ReadInt16();
// 2 bytes: concentration
int concentration = reader.ReadInt16();
// 2 bytes: healing
int healing = reader.ReadInt16();
// 2 bytes: hb_width
int hitboxWidth = reader.ReadInt16();
// 2 bytes: condition
int condition = reader.ReadInt16();
// 2 bytes: hb_height
int hitboxHeight = reader.ReadInt16();
// 68 bytes: name
String name = reader.ReadString(68);
ParsedAgent parsedAgent = new ParsedAgent(address, name, prof, isElite, toughness, concentration,
healing, condition,
hitboxWidth, hitboxHeight);
yield return(parsedAgent);
}
}
