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Switches to Kestrel (#102)

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Kamron Batman 2020-04-12 20:57:48 -07:00 • committed by GitHub
parent 70fddfebde
commit 2c0d97cd36
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GPG key ID: 4AEE18F83AFDEB23
141 changed files with 1040 additions and 1679 deletions
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46
Projects/Server/Utilities/ActivatorUtil.cs
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@ -11,18 +11,12 @@ namespace Server.Utilities
{
ConstructorInfo emptyCtor = type.GetConstructor(Type.EmptyTypes);
if (emptyCtor != null && predicate?.Invoke(emptyCtor) != false)
{
return emptyCtor;
}
if (emptyCtor != null && predicate?.Invoke(emptyCtor) != false) return emptyCtor;
ConstructorInfo optionalCtor = type.GetConstructors().SingleOrDefault(info =>
predicate?.Invoke(info) != false && info.GetParameters().All(x => x.IsOptional));
if (optionalCtor != null)
{
return optionalCtor;
}
if (optionalCtor != null) return optionalCtor;
throw new TypeInitializationException(type.ToString(),
new Exception($"There is no empty/default constructor for {type} that matches predicate."));
@ -38,39 +32,26 @@ namespace Server.Utilities
{
ctor = type.GetConstructor(args);
if (ctor != null && predicate?.Invoke(ctor) != false)
{
return ctor;
}
if (ctor != null && predicate?.Invoke(ctor) != false) return ctor;
}
else
{
ctor = type.GetConstructors().SingleOrDefault(info =>
{
if (predicate?.Invoke(info) == false)
{
return false;
}
if (predicate?.Invoke(info) == false) return false;
List<ParameterInfo> paramList = info.GetParameters().ToList();
// If more args are given than parameters, skip.
if (args.Length > paramList.Count)
{
return false;
}
if (args.Length > paramList.Count) return false;
// check all given args map to params.
for (int i = 0; i < args.Length; i++)
{
// if a null reference is passed, but the type is not nullable
// if a null reference is passed, but the type is not nullable
if (args[i] == null && paramList[i].ParameterType.IsValueType
// or if an arg is not null and is not assignable to the parameter type, skip.
|| !(args[i] == null || paramList[i].ParameterType.IsAssignableFrom(args[i])))
{
return false;
}
}
// If there are more parameters, check if they any are not optional, if any are not, skip.
// Otherwise all checks have passed. We have found a match
@ -78,10 +59,7 @@ namespace Server.Utilities
.All(x => x.IsOptional);
});
if (ctor != null)
{
return ctor;
}
if (ctor != null) return ctor;
}
throw new Exception($"There is no empty/default constructor for {type} that matches predicate.");
@ -97,10 +75,7 @@ namespace Server.Utilities
ConstructorInfo cctor = GetConstructor(type, constructorPredicate);
ParameterInfo[] args = cctor.GetParameters();
if (args.Length == 0)
{
return cctor.Invoke(Type.EmptyTypes);
}
if (args.Length == 0) return cctor.Invoke(Type.EmptyTypes);
object[] argList = new object[args.Length];
Array.Fill(argList, Type.Missing);
@ -110,10 +85,7 @@ namespace Server.Utilities
public static object CreateInstance(Type type, Predicate<ConstructorInfo> constructorPredicate = null,
params object[] args)
{
if (args == null || args.Length == 0)
{
return CreateInstance(type, constructorPredicate);
}
if (args == null || args.Length == 0) return CreateInstance(type, constructorPredicate);
ConstructorInfo cctor = GetConstructor(type, constructorPredicate, args.Select(x => x?.GetType()).ToArray());
return cctor.Invoke(args);