/// <summary>
/// Parses from the given stream. On parsing failure, parsingFailureReason will be filled with the reason of the failure and the method will return null
/// <see cref="ParsingFailureReason"/>
/// </summary>
/// <param name="operation">Operation object bound to the UI</param>
/// <param name="evtcStream">The stream of the log</param>
/// <param name="parsingFailureReason">The reason why the parsing failed, if applicable</param>
/// <returns>the ParsedEvtcLog</returns>
public ParsedEvtcLog ParseLog(ParserController operation, Stream evtcStream, out ParsingFailureReason parsingFailureReason)
{
parsingFailureReason = null;
try
{
using (BinaryReader reader = CreateReader(evtcStream))
{
operation.UpdateProgressWithCancellationCheck("Reading Binary");
operation.UpdateProgressWithCancellationCheck("Parsing fight data");
ParseFightData(reader, operation);
operation.UpdateProgressWithCancellationCheck("Parsing agent data");
ParseAgentData(reader, operation);
operation.UpdateProgressWithCancellationCheck("Parsing skill data");
ParseSkillData(reader, operation);
operation.UpdateProgressWithCancellationCheck("Parsing combat list");
ParseCombatList(reader, operation);
operation.UpdateProgressWithCancellationCheck("Linking agents to combat list");
CompleteAgents();
operation.UpdateProgressWithCancellationCheck("Preparing data for log generation");
PreProcessEvtcData();
operation.UpdateProgressWithCancellationCheck("Data parsed");
return(new ParsedEvtcLog(_buildVersion, _fightData, _agentData, _skillData, _combatItems, _playerList, _logEndTime - _logStartTime, _parserSettings, operation));
}
}
catch (Exception ex)
{
parsingFailureReason = new ParsingFailureReason(ex);
return(null);
}
}
/*private bool TryRead(Stream stream, byte[] data)
* {
* int offset = 0;
* int count = data.Length;
* while (count > 0)
* {
* int bytesRead = stream.Read(data, offset, count);
* if (bytesRead == 0)
* {
* return false;
* }
* offset += bytesRead;
* count -= bytesRead;
* }
* return true;
* }*/
//sub Parse methods
/// <summary>
/// Parses fight related data
/// </summary>
private void ParseFightData(BinaryReader reader, ParserController operation)
{
// 12 bytes: arc build version
_buildVersion = GetString(reader, 12);
operation.UpdateProgressWithCancellationCheck("ArcDPS Build " + _buildVersion);
// 1 byte: revision
_revision = reader.ReadByte();
operation.UpdateProgressWithCancellationCheck("ArcDPS Combat Item Revision " + _revision);
// 2 bytes: fight instance ID
_id = reader.ReadUInt16();
operation.UpdateProgressWithCancellationCheck("Fight Instance " + _id);
// 1 byte: skip
_ = reader.ReadByte();
}
/// <summary>
/// Returns true if the combat item contains valid data and should be used, false otherwise
/// </summary>
/// <param name="combatItem"></param>
/// <returns>true if the combat item is valid</returns>
private bool IsValid(CombatItem combatItem, ParserController operation)
{
if (combatItem.IsStateChange == ArcDPSEnums.StateChange.HealthUpdate && combatItem.DstAgent > 20000)
{
// DstAgent should be target health % times 100, values higher than 10000 are unlikely.
// If it is more than 200% health ignore this record
return(false);
}
if (combatItem.IsExtension)
{
// Generic versioning check, we expect that the first event that'll be sent by an addon will always be meta data
if (combatItem.Pad == 0)
{
AbstractExtensionHandler handler = ExtensionHelper.GetExtensionHandler(combatItem);
if (handler != null)
{
_enabledExtensions[handler.Signature] = handler;
operation.UpdateProgressWithCancellationCheck("Encountered supported extension " + handler.Name + " on " + handler.Version);
}
// No need to keep that event, it'll be immediately parsed by the handler
return(false);
}
else
{
return(_enabledExtensions.ContainsKey(combatItem.Pad));
}
}
if (combatItem.SrcInstid == 0 && combatItem.DstAgent == 0 && combatItem.SrcAgent == 0 && combatItem.DstInstid == 0 && combatItem.IFF == ArcDPSEnums.IFF.Unknown)
{
return(false);
}
return(combatItem.IsStateChange != ArcDPSEnums.StateChange.Unknown && combatItem.IsStateChange != ArcDPSEnums.StateChange.ReplInfo && combatItem.IsStateChange != ArcDPSEnums.StateChange.StatReset && combatItem.IsStateChange != ArcDPSEnums.StateChange.APIDelayed);
}
internal ParsedEvtcLog(int evtcVersion, FightData fightData, AgentData agentData, SkillData skillData,
List <CombatItem> combatItems, List <Player> playerList, IReadOnlyDictionary <uint, AbstractExtensionHandler> extensions, long evtcLogDuration, EvtcParserSettings parserSettings, ParserController operation)
{
FightData = fightData;
AgentData = agentData;
SkillData = skillData;
PlayerList = playerList;
ParserSettings = parserSettings;
_operation = operation;
var friendlies = new List <AbstractSingleActor>();
friendlies.AddRange(playerList);
friendlies.AddRange(fightData.Logic.NonPlayerFriendlies);
Friendlies = friendlies;
//
FriendliesListBySpec = friendlies.GroupBy(x => x.Spec).ToDictionary(x => x.Key, x => x.ToList());
PlayerAgents = new HashSet <AgentItem>(playerList.Select(x => x.AgentItem));
FriendlyAgents = new HashSet <AgentItem>(friendlies.Select(x => x.AgentItem));
_operation.UpdateProgressWithCancellationCheck("Creating GW2EI Combat Events");
CombatData = new CombatData(combatItems, FightData, AgentData, SkillData, playerList, operation, extensions, evtcVersion);
operation.UpdateProgressWithCancellationCheck("Checking CM");
FightData.SetCM(CombatData, AgentData);
operation.UpdateProgressWithCancellationCheck("Setting Fight Name");
FightData.SetFightName(CombatData, AgentData);
//
_operation.UpdateProgressWithCancellationCheck("Checking Success");
FightData.Logic.CheckSuccess(CombatData, AgentData, FightData, PlayerAgents);
if (FightData.FightDuration <= ParserSettings.TooShortLimit)
{
throw new TooShortException(FightData.FightDuration, ParserSettings.TooShortLimit);
}
if (ParserSettings.SkipFailedTries && !FightData.Success)
{
throw new SkipException();
}
_operation.UpdateProgressWithCancellationCheck("Creating GW2EI Log Meta Data");
LogData = new LogData(evtcVersion, CombatData, evtcLogDuration, playerList, extensions, operation);
//
_operation.UpdateProgressWithCancellationCheck("Creating Buff Container");
Buffs = new BuffsContainer(LogData.GW2Build, CombatData, operation);
_operation.UpdateProgressWithCancellationCheck("Creating Damage Modifier Container");
DamageModifiers = new DamageModifiersContainer(LogData.GW2Build, fightData.Logic.Mode, parserSettings);
_operation.UpdateProgressWithCancellationCheck("Creating Mechanic Data");
MechanicData = FightData.Logic.GetMechanicData();
_operation.UpdateProgressWithCancellationCheck("Creating General Statistics Container");
StatisticsHelper = new StatisticsHelper(CombatData, PlayerList, Buffs);
}
/// <summary>
/// Pre process evtc data for EI
/// </summary>
private void PreProcessEvtcData(ParserController operation)
{
operation.UpdateProgressWithCancellationCheck("Offset time");
OffsetEvtcData();
// Removal of players present before the fight but not during
var agentsToRemove = new HashSet <AgentItem>();
foreach (Player p in _playerList)
{
if (p.LastAware < 0)
{
agentsToRemove.Add(p.AgentItem);
operation.UpdateProgressWithCancellationCheck("Removing player " + p.Character + " from player list (gone before fight start)");
}
}
//
if (_fightData.Logic.Mode == FightLogic.ParseMode.Instanced10)
{
foreach (Player p in _playerList)
{
// check for players who have spawned after fight start
if (p.FirstAware > 100)
{
// look for a spawn event close to first aware
CombatItem spawnEvent = _combatItems.FirstOrDefault(x => x.IsStateChange == ArcDPSEnums.StateChange.Spawn &&
x.SrcMatchesAgent(p.AgentItem) && x.Time <= p.FirstAware + 500);
if (spawnEvent != null)
{
var damageEvents = _combatItems.Where(x => x.IsDamage() &&
x.SrcMatchesAgent(p.AgentItem) && ((x.IsBuff > 0 && x.Value == 0) || (x.IsBuff == 0 && x.Value > 0))).ToList();
if (!damageEvents.Any())
{
agentsToRemove.Add(p.AgentItem);
operation.UpdateProgressWithCancellationCheck("Removing player " + p.Character + " from player list (spawned after fight start in 10 men content)");
}
}
}
}
}
_playerList.RemoveAll(x => agentsToRemove.Contains(x.AgentItem));
if (_playerList.Count == 0)
{
throw new EvtcAgentException("No valid players");
}
//
operation.UpdateProgressWithCancellationCheck("Encounter specific processing");
_fightData.Logic.EIEvtcParse(_gw2Build, _fightData, _agentData, _combatItems, _enabledExtensions);
if (!_fightData.Logic.Targets.Any())
{
throw new MissingKeyActorsException("No Targets found");
}
operation.UpdateProgressWithCancellationCheck("Player count: " + _playerList.Count);
operation.UpdateProgressWithCancellationCheck("Friendlies count: " + _fightData.Logic.NonPlayerFriendlies.Count);
operation.UpdateProgressWithCancellationCheck("Targets count: " + _fightData.Logic.Targets.Count);
operation.UpdateProgressWithCancellationCheck("Trash Mobs count: " + _fightData.Logic.TrashMobs.Count);
}
/*private bool TryRead(Stream stream, byte[] data)
* {
* int offset = 0;
* int count = data.Length;
* while (count > 0)
* {
* int bytesRead = stream.Read(data, offset, count);
* if (bytesRead == 0)
* {
* return false;
* }
* offset += bytesRead;
* count -= bytesRead;
* }
* return true;
* }*/
//sub Parse methods
/// <summary>
/// Parses fight related data
/// </summary>
private void ParseFightData(Stream stream, ParserController operation)
{
using (BinaryReader reader = CreateReader(stream))
{
// 12 bytes: arc build version
_buildVersion = ParserHelper.GetString(stream, 12);
operation.UpdateProgressWithCancellationCheck("ArcDPS Build " + _buildVersion);
// 1 byte: skip
_revision = reader.ReadByte();
operation.UpdateProgressWithCancellationCheck("ArcDPS Combat Item Revision " + _revision);
// 2 bytes: fight instance ID
_id = reader.ReadUInt16();
operation.UpdateProgressWithCancellationCheck("Fight Instance " + _id);
// 1 byte: position
ParserHelper.SafeSkip(stream, 1);
}
}
/*private bool TryRead(Stream stream, byte[] data)
* {
* int offset = 0;
* int count = data.Length;
* while (count > 0)
* {
* int bytesRead = stream.Read(data, offset, count);
* if (bytesRead == 0)
* {
* return false;
* }
* offset += bytesRead;
* count -= bytesRead;
* }
* return true;
* }*/
//sub Parse methods
/// <summary>
/// Parses fight related data
/// </summary>
private void ParseFightData(BinaryReader reader, ParserController operation)
{
// 12 bytes: arc build version
string evtcVersion = GetString(reader, 12);
if (!evtcVersion.StartsWith("EVTC") || !int.TryParse(new string(evtcVersion.Where(char.IsDigit).ToArray()), out _evtcVersion))
{
throw new EvtcFileException("Not EVTC");
}
operation.UpdateProgressWithCancellationCheck("ArcDPS Build " + evtcVersion);
// 1 byte: revision
_revision = reader.ReadByte();
operation.UpdateProgressWithCancellationCheck("ArcDPS Combat Item Revision " + _revision);
// 2 bytes: fight instance ID
_id = reader.ReadUInt16();
operation.UpdateProgressWithCancellationCheck("Fight Instance " + _id);
// 1 byte: skip
_ = reader.ReadByte();
}
//Main Parse method------------------------------------------------------------------------------------------------------------------------------------------------
/// <summary>
/// Parses the given log
/// </summary>
/// <param name="operation">Operation object bound to the UI</param>
/// <param name="evtc">The path to the log to parse</param>
/// <returns>the ParsedEvtcLog</returns>
public ParsedEvtcLog ParseLog(ParserController operation, FileInfo evtc)
{
operation.UpdateProgressWithCancellationCheck("Reading Binary");
if (!evtc.Exists)
{
throw new FileNotFoundException("File " + evtc.FullName + " does not exist");
}
if (!ParserHelper.IsSupportedFormat(evtc.Name))
{
throw new InvalidDataException("Not EVTC");
}
using (var fs = new FileStream(evtc.FullName, FileMode.Open, FileAccess.Read, FileShare.Read))
{
if (ParserHelper.IsCompressedFormat(evtc.Name))
{
using (var arch = new ZipArchive(fs, ZipArchiveMode.Read))
{
if (arch.Entries.Count != 1)
{
throw new InvalidDataException("Invalid Archive");
}
using (Stream data = arch.Entries[0].Open())
{
using (var ms = new MemoryStream())
{
data.CopyTo(ms);
ms.Position = 0;
ParseLog(operation, ms);
};
}
}
}
else
{
ParseLog(operation, fs);
}
}
operation.UpdateProgressWithCancellationCheck("Data parsed");
return(new ParsedEvtcLog(_buildVersion, _fightData, _agentData, _skillData, _combatItems, _playerList, _logEndTime - _logStartTime, _parserSettings, operation));
}
/// <summary>
/// Parses skill related data
/// </summary>
private void ParseSkillData(BinaryReader reader, ParserController operation)
{
// 4 bytes: player count
uint skillCount = reader.ReadUInt32();
operation.UpdateProgressWithCancellationCheck("Skill Count " + skillCount);
//TempData["Debug"] += "Skill Count:" + skill_count.ToString();
// 68 bytes: each skill
for (int i = 0; i < skillCount; i++)
{
// 4 bytes: skill ID
int skillId = reader.ReadInt32();
// 64 bytes: name
string name = GetString(reader, 64);
//Save
_skillData.Add(skillId, name);
}
}
internal ParsedEvtcLog(string buildVersion, FightData fightData, AgentData agentData, SkillData skillData,
List <CombatItem> combatItems, List <Player> playerList, long evtcLogDuration, EvtcParserSettings parserSettings, ParserController operation)
{
FightData = fightData;
AgentData = agentData;
SkillData = skillData;
PlayerList = playerList;
ParserSettings = parserSettings;
_operation = operation;
//
PlayerListBySpec = playerList.GroupBy(x => x.Prof).ToDictionary(x => x.Key, x => x.ToList());
PlayerAgents = new HashSet <AgentItem>(playerList.Select(x => x.AgentItem));
_operation.UpdateProgressWithCancellationCheck("Creating GW2EI Combat Events");
CombatData = new CombatData(combatItems, FightData, AgentData, SkillData, playerList, operation);
_operation.UpdateProgressWithCancellationCheck("Creating GW2EI Log Meta Data");
LogData = new LogData(buildVersion, CombatData, evtcLogDuration, playerList, operation);
//
_operation.UpdateProgressWithCancellationCheck("Checking Success");
FightData.Logic.CheckSuccess(CombatData, AgentData, FightData, PlayerAgents);
if (FightData.FightEnd <= ParserSettings.TooShortLimit)
{
throw new TooShortException(FightData.FightEnd, ParserSettings.TooShortLimit);
}
if (ParserSettings.SkipFailedTries && !FightData.Success)
{
throw new SkipException();
}
_operation.UpdateProgressWithCancellationCheck("Checking CM");
FightData.SetCM(CombatData, AgentData, FightData);
//
_operation.UpdateProgressWithCancellationCheck("Creating Buff Container");
Buffs = new BuffsContainer(LogData.GW2Build, CombatData, operation);
_operation.UpdateProgressWithCancellationCheck("Creating Damage Modifier Container");
DamageModifiers = new DamageModifiersContainer(LogData.GW2Build, fightData.Logic.Mode, parserSettings);
_operation.UpdateProgressWithCancellationCheck("Creating Mechanic Data");
MechanicData = FightData.Logic.GetMechanicData();
_operation.UpdateProgressWithCancellationCheck("Creating General Statistics Container");
StatisticsHelper = new StatisticsHelper(CombatData, PlayerList, Buffs);
}
/// <summary>
/// Parses combat related data
/// </summary>
private void ParseCombatList(BinaryReader reader, ParserController operation)
{
// 64 bytes: each combat
long cbtItemCount = (reader.BaseStream.Length - reader.BaseStream.Position) / 64;
operation.UpdateProgressWithCancellationCheck("Combat Event Count " + cbtItemCount);
for (long i = 0; i < cbtItemCount; i++)
{
CombatItem combatItem = _revision > 0 ? ReadCombatItemRev1(reader) : ReadCombatItem(reader);
if (!IsValid(combatItem, operation))
{
continue;
}
if (combatItem.HasTime())
{
if (_logStartTime == 0)
{
_logStartTime = combatItem.Time;
}
_logEndTime = combatItem.Time;
}
_combatItems.Add(combatItem);
if (combatItem.IsStateChange == ArcDPSEnums.StateChange.GWBuild && combatItem.SrcAgent != 0)
{
_gw2Build = combatItem.SrcAgent;
}
}
if (!_combatItems.Any())
{
throw new EvtcCombatEventException("No combat events found");
}
if (_logEndTime - _logStartTime < _parserSettings.TooShortLimit)
{
throw new TooShortException(_logEndTime - _logStartTime, _parserSettings.TooShortLimit);
}
// 24 hours
if (_logEndTime - _logStartTime > 86400000)
{
throw new TooLongException();
}
}
private void ParseLog(ParserController operation, Stream stream)
{
operation.UpdateProgressWithCancellationCheck("Parsing fight data");
ParseFightData(stream, operation);
operation.UpdateProgressWithCancellationCheck("Parsing agent data");
ParseAgentData(stream, operation);
operation.UpdateProgressWithCancellationCheck("Parsing skill data");
ParseSkillData(stream, operation);
operation.UpdateProgressWithCancellationCheck("Parsing combat list");
ParseCombatList(stream, operation);
operation.UpdateProgressWithCancellationCheck("Linking agents to combat list");
CompleteAgents();
operation.UpdateProgressWithCancellationCheck("Preparing data for log generation");
PreProcessEvtcData();
}
/// <summary>
/// Parses skill related data
/// </summary>
private void ParseSkillData(Stream stream, ParserController operation)
{
using (BinaryReader reader = CreateReader(stream))
{
// 4 bytes: player count
uint skillCount = reader.ReadUInt32();
operation.UpdateProgressWithCancellationCheck("Skill Count " + skillCount);
//TempData["Debug"] += "Skill Count:" + skill_count.ToString();
// 68 bytes: each skill
for (int i = 0; i < skillCount; i++)
{
// 4 bytes: skill ID
int skillId = reader.ReadInt32();
// 64 bytes: name
string name = ParserHelper.GetString(stream, 64);
//Save
var skill = new SkillItem(skillId, name);
_skillData.Add(skill);
}
}
}
/// <summary>
/// Parses combat related data
/// </summary>
private void ParseCombatList(Stream stream, ParserController operation)
{
// 64 bytes: each combat
using (BinaryReader reader = CreateReader(stream))
{
long cbtItemCount = (reader.BaseStream.Length - reader.BaseStream.Position) / 64;
operation.UpdateProgressWithCancellationCheck("Combat Event Count " + cbtItemCount);
for (long i = 0; i < cbtItemCount; i++)
{
CombatItem combatItem = _revision > 0 ? ReadCombatItemRev1(reader) : ReadCombatItem(reader);
if (!IsValid(combatItem))
{
continue;
}
if (combatItem.IsStateChange.HasTime())
{
if (_logStartTime == 0)
{
_logStartTime = combatItem.Time;
}
_logEndTime = combatItem.Time;
}
_combatItems.Add(combatItem);
}
}
if (!_combatItems.Any())
{
throw new InvalidDataException("No combat events found");
}
if (_logEndTime - _logStartTime < 2200)
{
throw new TooShortException();
}
// 24 hours
if (_logEndTime - _logStartTime > 86400000)
{
throw new TooLongException();
}
}
/// <summary>
/// Pre process evtc data for EI
/// </summary>
private void PreProcessEvtcData(ParserController operation)
{
operation.UpdateProgressWithCancellationCheck("Offset time");
OffsetEvtcData();
_friendlies = new List <AbstractSingleActor>();
_friendlies.AddRange(_playerList);
operation.UpdateProgressWithCancellationCheck("Encounter specific processing");
_fightData.Logic.EIEvtcParse(_gw2Build, _fightData, _agentData, _combatItems, _friendlies, _enabledExtensions);
if (!_fightData.Logic.Targets.Any())
{
throw new MissingKeyActorsException("No Targets found");
}
operation.UpdateProgressWithCancellationCheck("Player count: " + _playerList.Count);
operation.UpdateProgressWithCancellationCheck("Friendlies count: " + (_friendlies.Count - _playerList.Count));
operation.UpdateProgressWithCancellationCheck("Targets count: " + _fightData.Logic.Targets.Count);
operation.UpdateProgressWithCancellationCheck("Trash Mobs count: " + _fightData.Logic.TrashMobs.Count);
}
private void CompleteAgents(ParserController operation)
{
var agentsLookup = _allAgentsList.GroupBy(x => x.Agent).ToDictionary(x => x.Key, x => x.ToList());
//var agentsLookup = _allAgentsList.ToDictionary(x => x.Agent);
// Set Agent instid, firstAware and lastAware
var invalidCombatItems = new HashSet <CombatItem>();
foreach (CombatItem c in _combatItems)
{
if (c.SrcIsAgent())
{
if (agentsLookup.TryGetValue(c.SrcAgent, out List <AgentItem> agents))
{
bool updatedAgent = false;
foreach (AgentItem agent in agents)
{
updatedAgent = UpdateAgentData(agent, c.Time, c.SrcInstid, agents.Count > 1);
if (updatedAgent)
{
break;
}
}
// this means that this particular combat item does not point to a proper agent
if (!updatedAgent && c.SrcInstid != 0)
{
invalidCombatItems.Add(c);
}
}
}
if (c.DstIsAgent())
{
if (agentsLookup.TryGetValue(c.DstAgent, out List <AgentItem> agents))
{
bool updatedAgent = false;
foreach (AgentItem agent in agents)
{
updatedAgent = UpdateAgentData(agent, c.Time, c.DstInstid, agents.Count > 1);
if (updatedAgent)
{
break;
}
}
// this means that this particular combat item does not point to a proper agent
if (!updatedAgent && c.DstInstid != 0)
{
invalidCombatItems.Add(c);
}
}
}
}
if (invalidCombatItems.Any())
{
#if DEBUG
throw new InvalidDataException("Must remove " + invalidCombatItems.Count + " invalid combat items");
#else
operation.UpdateProgressWithCancellationCheck("Removing " + invalidCombatItems.Count + " invalid combat items");
_combatItems.RemoveAll(x => invalidCombatItems.Contains(x));
#endif
}
_allAgentsList.RemoveAll(x => !(x.InstID != 0 && x.LastAware - x.FirstAware >= 0 && x.FirstAware != 0 && x.LastAware != long.MaxValue) && (x.Type != AgentItem.AgentType.Player && x.Type != AgentItem.AgentType.NonSquadPlayer));
_agentData = new AgentData(_allAgentsList);
if (_agentData.GetAgentByType(AgentItem.AgentType.Player).Count == 0)
{
throw new EvtcAgentException("No players found");
}
_fightData = new FightData(_id, _agentData, _parserSettings, _logStartTime, _logEndTime);
operation.UpdateProgressWithCancellationCheck("Linking minions to their masters");
foreach (CombatItem c in _combatItems)
{
if (c.SrcIsAgent() && c.SrcMasterInstid != 0)
{
FindAgentMaster(c.Time, c.SrcMasterInstid, c.SrcAgent);
}
if (c.DstIsAgent() && c.DstMasterInstid != 0)
{
FindAgentMaster(c.Time, c.DstMasterInstid, c.DstAgent);
}
}
// Adjust extension events if needed
if (_enabledExtensions.Any())
{
operation.UpdateProgressWithCancellationCheck("Adjust extension events");
foreach (CombatItem combatItem in _combatItems)
{
if (combatItem.IsExtension)
{
if (_enabledExtensions.TryGetValue(combatItem.Pad, out AbstractExtensionHandler handler))
{
handler.AdjustCombatEvent(combatItem, _agentData);
}
}
}
}
operation.UpdateProgressWithCancellationCheck("Creating players");
CompletePlayers(operation);
}
private void CompletePlayers(ParserController operation)
{
//Fix Disconnected players
IReadOnlyList <AgentItem> playerAgentList = _agentData.GetAgentByType(AgentItem.AgentType.Player);
foreach (AgentItem playerAgent in playerAgentList)
{
if (playerAgent.InstID == 0 || playerAgent.FirstAware == 0 || playerAgent.LastAware == long.MaxValue)
{
operation.UpdateProgressWithCancellationCheck("Skipping invalid player " + playerAgent.Name);
continue;
}
bool skip = false;
var player = new Player(playerAgent, _fightData.Logic.Mode == FightLogic.ParseMode.Instanced5 || _fightData.Logic.Mode == FightLogic.ParseMode.sPvP);
foreach (Player p in _playerList)
{
if (p.Account == player.Account) // same player
{
if (p.Character == player.Character) // same character, can be fused
{
skip = true;
ulong agent = p.AgentItem.Agent;
operation.UpdateProgressWithCancellationCheck("Merging player " + p.Character);
foreach (CombatItem c in _combatItems)
{
if (c.DstMatchesAgent(player.AgentItem, _enabledExtensions))
{
c.OverrideDstAgent(agent);
}
if (c.SrcMatchesAgent(player.AgentItem, _enabledExtensions))
{
c.OverrideSrcAgent(agent);
}
}
_agentData.SwapMasters(player.AgentItem, p.AgentItem);
p.AgentItem.OverrideAwareTimes(Math.Min(p.AgentItem.FirstAware, player.AgentItem.FirstAware), Math.Max(p.AgentItem.LastAware, player.AgentItem.LastAware));
break;
}
}
}
if (!skip)
{
_playerList.Add(player);
}
}
if (_parserSettings.AnonymousPlayer)
{
for (int i = 0; i < _playerList.Count; i++)
{
_playerList[i].Anonymize(i + 1);
}
}
_playerList = _playerList.OrderBy(a => a.Group).ToList();
if (_playerList.Exists(x => x.Group == 0))
{
_playerList.ForEach(x => x.MakeSquadless());
}
uint minToughness = _playerList.Min(x => x.Toughness);
if (minToughness > 0)
{
operation.UpdateProgressWithCancellationCheck("Adjusting player toughness scores");
uint maxToughness = _playerList.Max(x => x.Toughness);
foreach (Player p in _playerList)
{
p.AgentItem.OverrideToughness((ushort)Math.Round(10.0 * (p.AgentItem.Toughness - minToughness) / Math.Max(1.0, maxToughness - minToughness)));
}
}
}
/// <summary>
/// Parses agent related data
/// </summary>
private void ParseAgentData(BinaryReader reader, ParserController operation)
{ // 4 bytes: player count
uint agentCount = reader.ReadUInt32();
operation.UpdateProgressWithCancellationCheck("Agent Count " + agentCount);
// 96 bytes: each player
for (int i = 0; i < agentCount; i++)
{
// 8 bytes: agent
ulong agent = reader.ReadUInt64();
// 4 bytes: profession
uint prof = reader.ReadUInt32();
// 4 bytes: is_elite
uint isElite = reader.ReadUInt32();
// 2 bytes: toughness
ushort toughness = reader.ReadUInt16();
// 2 bytes: healing
ushort concentration = reader.ReadUInt16();
// 2 bytes: healing
ushort healing = reader.ReadUInt16();
// 2 bytes: hitbox width
uint hbWidth = (uint)(2 * reader.ReadUInt16());
// 2 bytes: condition
ushort condition = reader.ReadUInt16();
// 2 bytes: hitbox height
uint hbHeight = (uint)(2 * reader.ReadUInt16());
// 68 bytes: name
string name = GetString(reader, 68, false);
//Save
ParserHelper.Spec agentProf = ParserHelper.ProfToSpec(GetAgentProfString(prof, isElite, operation));
AgentItem.AgentType type;
ushort ID = 0;
switch (agentProf)
{
case ParserHelper.Spec.NPC:
// NPC
if (!ushort.TryParse(prof.ToString().PadLeft(5, '0'), out ID))
{
ID = 0;
}
type = AgentItem.AgentType.NPC;
break;
case ParserHelper.Spec.Gadget:
// Gadget
if (!ushort.TryParse((prof & 0x0000ffff).ToString().PadLeft(5, '0'), out ID))
{
ID = 0;
}
type = AgentItem.AgentType.Gadget;
break;
default:
// Player
type = AgentItem.AgentType.Player;
break;
}
_allAgentsList.Add(new AgentItem(agent, name, agentProf, ID, type, toughness, healing, condition, concentration, hbWidth, hbHeight));
}
}
private string GetAgentProfString(uint prof, uint elite, ParserController operation)
{
// non player
if (elite == 0xFFFFFFFF)
{
if ((prof & 0xffff0000) == 0xffff0000)
{
return("GDG");
}
else
{
return("NPC");
}
}
// base profession
else if (elite == 0)
{
switch (prof)
{
case 1:
return("Guardian");
case 2:
return("Warrior");
case 3:
return("Engineer");
case 4:
return("Ranger");
case 5:
return("Thief");
case 6:
return("Elementalist");
case 7:
return("Mesmer");
case 8:
return("Necromancer");
case 9:
return("Revenant");
}
}
// old elite
else if (elite == 1)
{
switch (prof)
{
case 1:
return("Dragonhunter");
case 2:
return("Berserker");
case 3:
return("Scrapper");
case 4:
return("Druid");
case 5:
return("Daredevil");
case 6:
return("Tempest");
case 7:
return("Chronomancer");
case 8:
return("Reaper");
case 9:
return("Herald");
}
}
// new way
else
{
GW2APISpec spec = _apiController.GetAPISpec((int)elite);
if (spec == null)
{
operation.UpdateProgressWithCancellationCheck("Missing or outdated GW2 API Cache or unknown player spec");
return("Unknown");
}
if (spec.Elite)
{
return(spec.Name);
}
else
{
return(spec.Profession);
}
}
throw new EvtcAgentException("Unexpected profession pattern in evtc");
}
public void UpdateProgressWithCancellationCheck(string status)
{
_operation.UpdateProgressWithCancellationCheck(status);
}
/// <summary>
/// Parses agent related data
/// </summary>
private void ParseAgentData(Stream stream, ParserController operation)
{
using (BinaryReader reader = CreateReader(stream))
{ // 4 bytes: player count
int agentCount = reader.ReadInt32();
operation.UpdateProgressWithCancellationCheck("Agent Count " + agentCount);
// 96 bytes: each player
for (int i = 0; i < agentCount; i++)
{
// 8 bytes: agent
ulong agent = reader.ReadUInt64();
// 4 bytes: profession
uint prof = reader.ReadUInt32();
// 4 bytes: is_elite
uint isElite = reader.ReadUInt32();
// 2 bytes: toughness
uint toughness = reader.ReadUInt16();
// 2 bytes: healing
uint concentration = reader.ReadUInt16();
// 2 bytes: healing
uint healing = reader.ReadUInt16();
// 2 bytes: hitbox width
uint hbWidth = (uint)2 * reader.ReadUInt16();
// 2 bytes: condition
uint condition = reader.ReadUInt16();
// 2 bytes: hitbox height
uint hbHeight = (uint)2 * reader.ReadUInt16();
// 68 bytes: name
string name = ParserHelper.GetString(stream, 68, false);
//Save
string agentProf = GetAgentProfString(prof, isElite);
AgentItem.AgentType type;
ushort ID = 0;
switch (agentProf)
{
case "NPC":
// NPC
try
{
ID = ushort.Parse(prof.ToString().PadLeft(5, '0'));
}
catch (FormatException)
{
ID = 0;
}
type = AgentItem.AgentType.NPC;
break;
case "GDG":
// Gadget
try
{
ID = ushort.Parse((prof & 0x0000ffff).ToString().PadLeft(5, '0'));
}
catch (FormatException)
{
ID = 0;
}
type = AgentItem.AgentType.Gadget;
break;
default:
// Player
type = AgentItem.AgentType.Player;
break;
}
_allAgentsList.Add(new AgentItem(agent, name, agentProf, ID, type, toughness, healing, condition, concentration, hbWidth, hbHeight));
}
}
}
/// <summary>
/// Parses from the given stream. On parsing failure, parsingFailureReason will be filled with the reason of the failure and the method will return null
/// <see cref="ParsingFailureReason"/>
/// </summary>
/// <param name="operation">Operation object bound to the UI</param>
/// <param name="evtcStream">The stream of the log</param>
/// <param name="parsingFailureReason">The reason why the parsing failed, if applicable</param>
/// <param name="multiThreadAccelerationForBuffs">Will preprocess buff simulation using multi threading </param>
/// <returns>the ParsedEvtcLog</returns>
public ParsedEvtcLog ParseLog(ParserController operation, Stream evtcStream, out ParsingFailureReason parsingFailureReason, bool multiThreadAccelerationForBuffs = false)
{
parsingFailureReason = null;
try
{
using (BinaryReader reader = CreateReader(evtcStream))
{
operation.UpdateProgressWithCancellationCheck("Reading Binary");
operation.UpdateProgressWithCancellationCheck("Parsing fight data");
ParseFightData(reader, operation);
operation.UpdateProgressWithCancellationCheck("Parsing agent data");
ParseAgentData(reader, operation);
operation.UpdateProgressWithCancellationCheck("Parsing skill data");
ParseSkillData(reader, operation);
operation.UpdateProgressWithCancellationCheck("Parsing combat list");
ParseCombatList(reader, operation);
operation.UpdateProgressWithCancellationCheck("Linking agents to combat list");
CompleteAgents(operation);
operation.UpdateProgressWithCancellationCheck("Preparing data for log generation");
PreProcessEvtcData(operation);
operation.UpdateProgressWithCancellationCheck("Data parsed");
var log = new ParsedEvtcLog(_evtcVersion, _fightData, _agentData, _skillData, _combatItems, _playerList, _enabledExtensions, _logEndTime - _logStartTime, _parserSettings, operation);
//
if (multiThreadAccelerationForBuffs)
{
IReadOnlyList <PhaseData> phases = log.FightData.GetPhases(log);
operation.UpdateProgressWithCancellationCheck("Multi threading");
var friendliesAndTargets = new List <AbstractSingleActor>(log.Friendlies);
friendliesAndTargets.AddRange(log.FightData.Logic.Targets);
var friendliesAndTargetsAndMobs = new List <AbstractSingleActor>(log.FightData.Logic.TrashMobs);
friendliesAndTargetsAndMobs.AddRange(friendliesAndTargets);
foreach (AbstractSingleActor actor in friendliesAndTargetsAndMobs)
{
// that part can't be // due to buff extensions
actor.GetTrackedBuffs(log);
actor.GetMinions(log);
}
Parallel.ForEach(friendliesAndTargets, actor => actor.GetStatus(log));
/*if (log.CombatData.HasMovementData)
* {
* // init all positions
* Parallel.ForEach(friendliesAndTargetsAndMobs, actor => actor.GetCombatReplayPolledPositions(log));
* }*/
Parallel.ForEach(friendliesAndTargetsAndMobs, actor => actor.GetBuffGraphs(log));
Parallel.ForEach(friendliesAndTargets, actor =>
{
foreach (PhaseData phase in phases)
{
actor.GetBuffDistribution(log, phase.Start, phase.End);
}
});
Parallel.ForEach(friendliesAndTargets, actor =>
{
foreach (PhaseData phase in phases)
{
actor.GetBuffPresence(log, phase.Start, phase.End);
}
});
//
//Parallel.ForEach(log.PlayerList, player => player.GetDamageModifierStats(log, null));
Parallel.ForEach(log.Friendlies, actor =>
{
foreach (PhaseData phase in phases)
{
actor.GetBuffs(BuffEnum.Self, log, phase.Start, phase.End);
}
});
Parallel.ForEach(log.PlayerList, actor =>
{
foreach (PhaseData phase in phases)
{
actor.GetBuffs(BuffEnum.Group, log, phase.Start, phase.End);
}
});
Parallel.ForEach(log.PlayerList, actor =>
{
foreach (PhaseData phase in phases)
{
actor.GetBuffs(BuffEnum.OffGroup, log, phase.Start, phase.End);
}
});
Parallel.ForEach(log.PlayerList, actor =>
{
foreach (PhaseData phase in phases)
{
actor.GetBuffs(BuffEnum.Squad, log, phase.Start, phase.End);
}
});
Parallel.ForEach(log.FightData.Logic.Targets, actor =>
{
foreach (PhaseData phase in phases)
{
actor.GetBuffs(BuffEnum.Self, log, phase.Start, phase.End);
}
});
}
//
return(log);
}
}
catch (Exception ex)
{
parsingFailureReason = new ParsingFailureReason(ex);
return(null);
}
}
internal ParsedEvtcLog(int evtcVersion, FightData fightData, AgentData agentData, SkillData skillData,
List <CombatItem> combatItems, List <Player> playerList, IReadOnlyDictionary <uint, AbstractExtensionHandler> extensions, long evtcLogDuration, EvtcParserSettings parserSettings, ParserController operation)
{
FightData = fightData;
AgentData = agentData;
SkillData = skillData;
PlayerList = playerList;
PlayerAgents = new HashSet <AgentItem>(PlayerList.Select(x => x.AgentItem));
ParserSettings = parserSettings;
_operation = operation;
if (parserSettings.AnonymousPlayer)
{
operation.UpdateProgressWithCancellationCheck("Anonymous players");
for (int i = 0; i < PlayerList.Count; i++)
{
PlayerList[i].Anonymize(i + 1);
}
IReadOnlyList <AgentItem> allPlayerAgents = agentData.GetAgentByType(AgentItem.AgentType.Player);
int playerOffset = PlayerList.Count;
foreach (AgentItem playerAgent in allPlayerAgents)
{
if (!PlayerAgents.Contains(playerAgent))
{
string character = "Player " + playerOffset;
string account = "Account " + (playerOffset++);
playerAgent.OverrideName(character + "\0:" + account + "\01");
}
}
}
//
_operation.UpdateProgressWithCancellationCheck("Creating GW2EI Combat Events");
CombatData = new CombatData(combatItems, FightData, AgentData, SkillData, PlayerList, operation, extensions, evtcVersion);
if (parserSettings.AnonymousPlayer)
{
operation.UpdateProgressWithCancellationCheck("Anonymous guilds");
IReadOnlyList <AgentItem> allPlayerAgents = agentData.GetAgentByType(AgentItem.AgentType.Player);
foreach (AgentItem playerAgent in allPlayerAgents)
{
foreach (GuildEvent guildEvent in CombatData.GetGuildEvents(playerAgent))
{
guildEvent.Anonymize();
}
}
}
//
operation.UpdateProgressWithCancellationCheck("Checking CM");
FightData.SetEncounterMode(CombatData, AgentData);
operation.UpdateProgressWithCancellationCheck("Setting Fight Name");
FightData.SetFightName(CombatData, AgentData);
//
var friendlies = new List <AbstractSingleActor>();
friendlies.AddRange(PlayerList);
friendlies.AddRange(fightData.Logic.NonPlayerFriendlies);
Friendlies = friendlies;
FriendliesListBySpec = friendlies.GroupBy(x => x.Spec).ToDictionary(x => x.Key, x => x.ToList());
FriendlyAgents = new HashSet <AgentItem>(Friendlies.Select(x => x.AgentItem));
//
_operation.UpdateProgressWithCancellationCheck("Checking Success");
FightData.Logic.CheckSuccess(CombatData, AgentData, FightData, PlayerAgents);
if (FightData.FightDuration <= ParserSettings.TooShortLimit)
{
throw new TooShortException(FightData.FightDuration, ParserSettings.TooShortLimit);
}
if (ParserSettings.SkipFailedTries && !FightData.Success)
{
throw new SkipException();
}
_operation.UpdateProgressWithCancellationCheck("Creating GW2EI Log Meta Data");
LogData = new LogData(evtcVersion, CombatData, evtcLogDuration, playerList, extensions, operation);
//
_operation.UpdateProgressWithCancellationCheck("Creating Buff Container");
Buffs = new BuffsContainer(LogData.GW2Build, CombatData, operation);
_operation.UpdateProgressWithCancellationCheck("Creating Damage Modifier Container");
DamageModifiers = new DamageModifiersContainer(LogData.GW2Build, fightData.Logic.Mode, parserSettings);
_operation.UpdateProgressWithCancellationCheck("Creating Mechanic Data");
MechanicData = FightData.Logic.GetMechanicData();
_operation.UpdateProgressWithCancellationCheck("Creating General Statistics Container");
StatisticsHelper = new StatisticsHelper(CombatData, PlayerList, Buffs);
}