/// <summary>
/// Initializes a new instance of the <see cref="IlInfoAdapter" /> class.
/// </summary>
/// <param name="converter">The converter.</param>
/// <param name="info">The information.</param>
/// <exception cref="ArgumentNullException">info</exception>
/// <inheritdoc />
public IlInfoAdapter(IConverter converter, ILInfo info) : base(converter)
{
Info = info ?? throw new ArgumentNullException(nameof(info));
Address = Info.Address;
Flags = Info.Flags;
Length = Info.Length;
LocalVarSignatureToken = Info.LocalVarSignatureToken;
MaxStack = Info.MaxStack;
}
private Dictionary <string, Dictionary <string, ILInfo> > AssessILInfo(string country, bool core)
{
Dictionary <string, Dictionary <string, ILInfo> > ilInfos = new Dictionary <string, Dictionary <string, ILInfo> >();
CountryConfigFacade ccf = CountryAdministrator.GetCountryConfigFacade(country);
foreach (CountryConfig.SystemRow system in GetPublicSystems(country))
{
// UDB (aka non-core) ILS are kept in a separate policy
CountryConfig.PolicyRow ilPol = ccf.GetPolicyRowByName(system.ID, core ? DefPol.SPECIAL_POL_ILSDEF : DefPol.SPECIAL_POL_ILSUDBDEF);
if (ilPol == null || ilPol.Switch != DefPar.Value.ON || ilPol.Private == DefPar.Value.YES)
{
continue;
}
foreach (CountryConfig.FunctionRow ilFunc in ccf.GetFunctionRowsByPolicyIDAndFunctionName(ilPol.ID, DefFun.DefIl))
{
if (ilFunc.Switch != DefPar.Value.ON || ilFunc.Private == DefPar.Value.YES)
{
continue;
}
ILInfo ilInfo = new ILInfo()
{
LabelEmpty = ilFunc.Comment == string.Empty
};
string ilName = string.Empty;
foreach (CountryConfig.ParameterRow ilPar in ilFunc.GetParameterRows())
{
if (ilPar.Name.ToLower() == DefPar.DefIl.Name.ToLower())
{
ilName = ilPar.Value.ToLower(); continue;
}
if (ilPar.Value == DefPar.Value.NA || ilPar.Private == DefPar.Value.YES)
{
continue;
}
ilInfo.Components.Add(ilPar);
}
if (ilName == string.Empty)
{
continue; // rather unlikely
}
if (!ilInfos.ContainsKey(ilName))
{
ilInfos.Add(ilName, new Dictionary <string, ILInfo>());
}
if (!ilInfos[ilName].ContainsKey(system.Name.ToLower())) // this is a security-request: ilName should be unique per system
{
ilInfos[ilName].Add(system.Name.ToLower(), ilInfo);
}
}
}
return(ilInfos);
}
private void InitILInfo()
{
ClrModule module = Type?.Module;
object mdImport = module?.MetadataImport;
uint rva = 0;
if (mdImport is IMetadataImport metadataImport)
{
if (metadataImport.GetRVA(_token, out rva, out uint flags) != 0)
{
// GetRVA fail
return;
}
}
else if (mdImport is MetaDataImport dacMetaDataImport)
{
rva = dacMetaDataImport.GetRva((int)_token);
}
ulong il = _runtime.GetILForModule(module, rva);
if (il != 0)
{
_il = new ILInfo();
if (_runtime.ReadByte(il, out byte b))
{
bool isTinyHeader = (b & (IMAGE_COR_ILMETHOD.FormatMask >> 1)) == IMAGE_COR_ILMETHOD.TinyFormat;
if (isTinyHeader)
{
_il.Address = il + 1;
_il.Length = b >> (int)(IMAGE_COR_ILMETHOD.FormatShift - 1);
_il.LocalVarSignatureToken = IMAGE_COR_ILMETHOD.mdSignatureNil;
}
else if (_runtime.ReadDword(il, out uint tmp))
{
_il.Flags = tmp;
_runtime.ReadDword(il + 4, out tmp);
_il.Length = (int)tmp;
_runtime.ReadDword(il + 8, out tmp);
_il.LocalVarSignatureToken = tmp;
_il.Address = il + 12;
}
}
}
}
/// <summary>
/// cast Ice Lance without requiring FoF, but if FoF active wait until buff stack count updated
/// to ensure we don't break other Ice Lance logic that depends on FoF being accurate
/// </summary>
/// <param name="on"></param>
/// <returns></returns>
private static Sequence CreateIceLanceBehavior(UnitSelectionDelegate on = null, SimpleBooleanDelegate requirements = null)
{
UnitSelectionDelegate ondel = on ?? (o => Me.CurrentTarget);
SimpleBooleanDelegate reqdel = requirements ?? (req => true);
return(new Sequence(
ctx => new ILInfo(ondel(ctx), Me.GetAuraStacks(FINGERS_OF_FROST), ctx),
new Decorator(
req => ILInfo.Ref(req).Unit != null && (ILInfo.Ref(req).StacksOfFOF > 0 || ILInfo.Ref(req).Unit.IsTrivial()) && Spell.CanCastHack("Ice Lance", ILInfo.Ref(req).Unit) && !ILInfo.Ref(req).Unit.IsImmune(WoWSpellSchool.Frost),
new Sequence(
Spell.Cast("Ice Lance", o => ((ILInfo)o).Unit, r => reqdel(ILInfo.Ref(r).SaveContext)),
Helpers.Common.CreateWaitForLagDuration(
until => ILInfo.Ref(until).StacksOfFOF != Me.GetAuraStacks(FINGERS_OF_FROST) || Me.GetAuraStacks(FINGERS_OF_FROST) == 0
)
)
)
));
}
private unsafe void InitILInfo()
{
ClrModule module = Type?.Module;
ICorDebug.IMetadataImport metadataImport = module?.MetadataImport as ICorDebug.IMetadataImport;
if (metadataImport != null)
{
uint rva;
uint flags;
if (metadataImport.GetRVA(_token, out rva, out flags) == 0)
{
ulong il = _runtime.GetILForModule(module, rva);
if (il != 0)
{
_il = new ILInfo();
uint tmp;
byte b;
if (_runtime.ReadByte(il, out b))
{
bool isTinyHeader = ((b & (IMAGE_COR_ILMETHOD.FormatMask >> 1)) == IMAGE_COR_ILMETHOD.TinyFormat);
if (isTinyHeader)
{
_il.Address = il + 1;
_il.Length = b >> (int)(IMAGE_COR_ILMETHOD.FormatShift - 1);
_il.LocalVarSignatureToken = IMAGE_COR_ILMETHOD.mdSignatureNil;
}
else if (_runtime.ReadDword(il, out tmp))
{
_il.Flags = tmp;
_runtime.ReadDword(il + 4, out tmp);
_il.Length = (int)tmp;
_runtime.ReadDword(il + 8, out tmp);
_il.LocalVarSignatureToken = tmp;
_il.Address = il + 12;
}
}
}
}
}
}
/// <summary>
/// cast Ice Lance only if FoF active. waits after cast until FoF stack count changes
/// to ensure we don't double cast Ice Lance (since we queue spells)
/// </summary>
/// <param name="on"></param>
/// <returns></returns>
private static Sequence CreateIceLanceFoFBehavior(UnitSelectionDelegate onUnit = null, SimpleBooleanDelegate requirements = null)
{
UnitSelectionDelegate ondel = onUnit ?? (o => Me.CurrentTarget);
SimpleBooleanDelegate reqdel = requirements ?? (req => true);
return(new Sequence(
ctx => new ILInfo(ondel(ctx), Me.GetAuraStacks(FINGERS_OF_FROST), ctx),
new Decorator(
// req => Spell.CanCastHack("Ice Lance", (req as ILInfo).Unit) && ((req as ILInfo).Unit != null && ((req as ILInfo).StacksOfFOF > 0 || (req as ILInfo).Unit.IsTrivial())),
req => ILInfo.Ref(req).Unit != null && ILInfo.Ref(req).StacksOfFOF > 0 && Spell.CanCastHack("Ice Lance", ILInfo.Ref(req).Unit) && !ILInfo.Ref(req).Unit.IsImmune(WoWSpellSchool.Frost),
new Sequence(
new Action(r => Logger.Write(LogColor.Hilite, "^Fingers of Frost[{0}]: casting buffed Ice Lance", ILInfo.Ref(r).StacksOfFOF)),
Spell.Cast("Ice Lance", mov => false, o => ILInfo.Ref(o).Unit, r => reqdel(ILInfo.Ref(r).SaveContext)), // ret => Unit.NearbyUnfriendlyUnits.Count(t => t.Distance <= 10) < 4),
Helpers.Common.CreateWaitForLagDuration(
until => ILInfo.Ref(until).StacksOfFOF != Me.GetAuraStacks(FINGERS_OF_FROST)
)
)
)
));
}
private static extern void iluGetImageInfo([MarshalAs(UnmanagedType.LPStruct)] ILInfo Info);
// ILAPI void ILAPIENTRY iluGetImageInfo(ILinfo *Info);
public static void GetImageInfo(ILInfo Info)
{
iluGetImageInfo(Info);
}