Here are the examples of the csharp api System.Type.GetMethod(string) taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.
3899 Examples
19
Source : CelesteNetMainComponent.cs
with MIT License
from 0x0ade
with MIT License
from 0x0ade
public override void Initialize() {
base.Initialize();
MainThreadHelper.Do(() => {
using (new DetourContext("CelesteNetMain") {
Before = { "*" }
}) {
On.Celeste.Level.LoadLevel += OnLoadLevel;
Everest.Events.Level.OnExit += OnExitLevel;
On.Celeste.PlayerHair.GetHairColor += OnGetHairColor;
On.Celeste.PlayerHair.GetHairTexture += OnGetHairTexture;
On.Celeste.Player.Play += OnPlayerPlayAudio;
On.Celeste.TrailManager.Add_Vector2_Image_PlayerHair_Vector2_Color_int_float_bool_bool += OnDashTrailAdd;
On.Celeste.PlayerSprite.ctor += OnPlayerSpriteCtor;
On.Celeste.Level.LoadNewPlayer += OnLoadNewPlayer;
On.Celeste.Player.Added += OnPlayerAdded;
MethodInfo transitionRoutine =
typeof(Level).GetNestedType("<TransitionRoutine>d__24", BindingFlags.NonPublic)
?.GetMethod("MoveNext");
if (transitionRoutine != null)
ILHookTransitionRoutine = new(transitionRoutine, ILTransitionRoutine);
}
});
}
19
Source : CelesteNetClientUtils.cs
with MIT License
from 0x0ade
with MIT License
from 0x0ade
public static IntPtr AsPointer<T>(ref T value) {
Delegate cached;
lock (_AsPointerCache)
_AsPointerCache.TryGetValue(typeof(T), out cached);
if (cached != null)
return (cached as _AsPointer<T>)(ref value);
if (_AsPointerHelper == null) {
replacedembly asm;
const string @namespace = "Celeste.Mod.CelesteNet.Client";
const string @name = "AsPointerHelper";
const string @fullName = @namespace + "." + @name;
using (ModuleDefinition module = ModuleDefinition.CreateModule(
@fullName,
new ModuleParameters() {
Kind = ModuleKind.Dll,
ReflectionImporterProvider = MMReflectionImporter.Provider
}
)) {
TypeDefinition type = new(
@namespace,
@name,
MC.TypeAttributes.Public | MC.TypeAttributes.Abstract | MC.TypeAttributes.Sealed
) {
BaseType = module.TypeSystem.Object
};
module.Types.Add(type);
MethodDefinition method = new(@name,
MC.MethodAttributes.Public | MC.MethodAttributes.Static | MC.MethodAttributes.HideBySig,
module.TypeSystem.Int32
);
GenericParameter genParam = new("T", method);
method.GenericParameters.Add(genParam);
method.Parameters.Add(new("value", MC.ParameterAttributes.None, new ByReferenceType(genParam)));
type.Methods.Add(method);
ILProcessor il = method.Body.GetILProcessor();
il.Emit(OpCodes.Ldarg_0);
il.Emit(OpCodes.Conv_U);
il.Emit(OpCodes.Ret);
asm = ReflectionHelper.Load(module);
}
_AsPointerHelper = asm.GetType(@fullName).GetMethod(@name);
}
_AsPointer<T> generated = _AsPointerHelper.MakeGenericMethod(typeof(T)).CreateDelegate<_AsPointer<T>>() as _AsPointer<T>;
lock (_AsPointerCache)
_AsPointerCache[typeof(T)] = generated;
return generated(ref value);
}
19
Source : CelesteNetClientUtils.cs
with MIT License
from 0x0ade
with MIT License
from 0x0ade
public static ref T AsRef<T>(IntPtr value) {
Delegate cached;
lock (_AsRefCache)
_AsRefCache.TryGetValue(typeof(T), out cached);
if (cached != null)
return ref (cached as _AsRef<T>)(value);
if (_AsRefHelper == null) {
replacedembly asm;
const string @namespace = "Celeste.Mod.CelesteNet.Client";
const string @name = "AsRefHelper";
const string @fullName = @namespace + "." + @name;
using (ModuleDefinition module = ModuleDefinition.CreateModule(
@fullName,
new ModuleParameters() {
Kind = ModuleKind.Dll,
ReflectionImporterProvider = MMReflectionImporter.Provider
}
)) {
TypeDefinition type = new(
@namespace,
@name,
MC.TypeAttributes.Public | MC.TypeAttributes.Abstract | MC.TypeAttributes.Sealed
) {
BaseType = module.TypeSystem.Object
};
module.Types.Add(type);
MethodDefinition method = new(@name,
MC.MethodAttributes.Public | MC.MethodAttributes.Static | MC.MethodAttributes.HideBySig,
module.TypeSystem.Int32
);
GenericParameter genParam = new("T", method);
method.GenericParameters.Add(genParam);
method.Parameters.Add(new("value", MC.ParameterAttributes.None, new ByReferenceType(module.TypeSystem.Int32)));
method.Body.Variables.Add(new(new ByReferenceType(genParam)));
type.Methods.Add(method);
ILProcessor il = method.Body.GetILProcessor();
il.Emit(OpCodes.Ldarg_0);
il.Emit(OpCodes.Stloc_0);
il.Emit(OpCodes.Ldloc_0);
il.Emit(OpCodes.Ret);
asm = ReflectionHelper.Load(module);
}
_AsRefHelper = asm.GetType(@fullName).GetMethod(@name);
}
_AsRef<T> generated = _AsRefHelper.MakeGenericMethod(typeof(T)).CreateDelegate<_AsRef<T>>() as _AsRef<T>;
lock (_AsRefCache)
_AsRefCache[typeof(T)] = generated;
return ref generated(value);
}
19
Source : XnaToFnaHelper.cs
with zlib License
from 0x0ade
with zlib License
from 0x0ade
public static void PlatformHook(string name) {
Type t_Helper = typeof(XnaToFnaHelper);
replacedembly fna = replacedembly.Getreplacedembly(typeof(Game));
FieldInfo field = fna.GetType("Microsoft.Xna.Framework.FNAPlatform").GetField(name);
// Store the original delegate into fna_name.
t_Helper.GetField($"fna_{name}").SetValue(null, field.GetValue(null));
// Replace the value with the new method.
field.SetValue(null, Delegate.CreateDelegate(fna.GetType($"Microsoft.Xna.Framework.FNAPlatform+{name}Func"), t_Helper.GetMethod(name)));
}
19
Source : XnaToFnaUtil.Processor.cs
with zlib License
from 0x0ade
with zlib License
from 0x0ade
public void PreProcessType(TypeDefinition type) {
if (HookCompat) {
foreach (MethodDefinition method in type.Methods) {
if (!method.HasPInvokeInfo)
continue;
// Just check if PInvokeHooks contains the entry point, ignoring the module name, except for its end. What can go wrong?...
if (!method.PInvokeInfo.Module.Name.EndsWith("32.dll") && !method.PInvokeInfo.Module.Name.EndsWith("32"))
continue;
string entryPoint = method.PInvokeInfo.EntryPoint ?? method.Name;
if (typeof(PInvokeHooks).GetMethod(entryPoint) != null) {
Log($"[PreProcess] [PInvokeHooks] Remapping call to {entryPoint} ({method.GetFindableID()})");
Modder.RelinkMap[method.GetFindableID(simple: true)] =
new RelinkMapEntry("XnaToFna.PInvokeHooks", entryPoint);
} else {
Log($"[PreProcess] [PInvokeHooks] Found unhooked call to {entryPoint} ({method.GetFindableID()})");
}
}
}
if (FixOldMonoXML) {
Stack<TypeDefinition> baseTypes = new Stack<TypeDefinition>();
try {
for (TypeDefinition baseType = type.BaseType?.Resolve(); baseType != null; baseType = baseType.BaseType?.Resolve())
baseTypes.Push(baseType);
} catch {
// Unresolved replacedembly, f.e. XNA itself
}
foreach (FieldDefinition field in type.Fields) {
string name = field.Name;
if (baseTypes.Any(baseType => baseType.FindField(name) != null || baseType.FindProperty(name) != null)) {
// Field name collision found. Mono 4.4+ handles them well, while Xamarin.Android still fails.
Log($"[PreProcess] Renaming field name collison {name} in {type.FullName}");
field.Name = $"{name}_{type.Name}";
Modder.RelinkMap[$"{type.FullName}::{name}"] = field.FullName;
}
}
}
foreach (TypeDefinition nested in type.NestedTypes)
PreProcessType(nested);
}
19
Source : MethodInvokerTest.cs
with MIT License
from 1100100
with MIT License
from 1100100
[Fact]
public void ConstructMethodTest()
{
var method = typeof(MethodInvokerMethod).GetMethod("GetString");
replacedert.Throws<ArgumentNullException>(() =>
{
new MethodInvoker(null);
});
var methodInvoker = new MethodInvoker(method);
replacedert.NotNull(methodInvoker);
}
19
Source : MethodInvokerTest.cs
with MIT License
from 1100100
with MIT License
from 1100100
[Fact]
public void InvokerAsyncTest()
{
var type = typeof(MethodInvokerMethod);
var method1 = type.GetMethod("GetString");
var methodInvoker1 = new MethodInvoker(method1);
var result1 = methodInvoker1.InvokeAsync(new MethodInvokerMethod()).GetAwaiter().GetResult();
replacedert.Equal("test string", result1);
var method2 = type.GetMethod("Exec");
var methodInvoker2 = new MethodInvoker(method2);
var result2 = methodInvoker2.InvokeAsync(new MethodInvokerMethod()).GetAwaiter().GetResult();
replacedert.Null(result2);
}
19
Source : CommonExpressionMeta.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static Expression Call_MapFormatterHelper_Deserialize(Type keyType, Type valueType)
{
return Expression.Call(null, typeof(MapFormatterHelper).GetMethod(nameof(MapFormatterHelper.Deserialize)).MakeGenericMethod(keyType, valueType), Par_Reader, Par_DeserializeContext);
}
19
Source : CommonExpressionMeta.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static Expression Call_Writer_Seek(Expression pos)
{
return Expression.Call(Field_WriterBufferWriter, typeof(IBssomBufferWriter).GetMethod(nameof(IBssomBufferWriter.Seek)), pos, Expression.Constant(BssomSeekOrgin.Begin, typeof(BssomSeekOrgin)));
}
19
Source : CommonExpressionMeta.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static Expression Call_FormatterSerialize(Expression formatter, Expression value)
{
return Expression.Call(formatter, formatter.Type.GetMethod(nameof(IBssomFormatter<int>.Serialize)), Par_Writer, Par_SerializeContext, value);
}
19
Source : CommonExpressionMeta.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static Expression Call_FormatterDeserialize(Expression formatter)
{
return Expression.Call(formatter, formatter.Type.GetMethod(nameof(IBssomFormatter<int>.Deserialize)), Par_Reader, Par_DeserializeContext);
}
19
Source : CommonExpressionMeta.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static Expression Call_FormatterSize(Expression formatter, Expression value)
{
return Expression.Call(formatter, formatter.Type.GetMethod(nameof(IBssomFormatter<int>.Size)), Par_SizeContext, value);
}
19
Source : CommonExpressionMeta.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static Expression Call_DeserializeContextOptionResolver_GetFormatterWithVerify_Deserialize(Type type)
{
return Expression.Call(Call_GetFormatterWithVerify(DeserializeContextOptionResolver, type), typeof(IBssomFormatter<>).MakeGenericType(type).GetMethod(nameof(IBssomFormatter<int>.Deserialize)), Par_Reader, Par_DeserializeContext);
}
19
Source : CommonExpressionMeta.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static Expression Call_SerializeContextOptionResolver_GetFormatterWithVerify_Serialize(Expression value)
{
return Expression.Call(Call_GetFormatterWithVerify(SerializeContextOptionResolver, value.Type), typeof(IBssomFormatter<>).MakeGenericType(value.Type).GetMethod(nameof(IBssomFormatter<int>.Serialize)), Par_Writer, Par_SerializeContext, value);
}
19
Source : CommonExpressionMeta.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static Expression Call_SizeContextOptionResolver_GetFormatterWithVerify_Size(Expression value)
{
return Expression.Call(Call_GetFormatterWithVerify(SizeContextOptionResolver, value.Type), typeof(IBssomFormatter<>).MakeGenericType(value.Type).GetMethod(nameof(IBssomFormatter<int>.Size)), Par_SizeContext, value);
}
19
Source : CommonExpressionMeta.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static Expression Call_DateTimeSize()
{
return Expression.Call(null, typeof(BssomBinaryPrimitives).GetMethod(nameof(BssomBinaryPrimitives.DateTimeSize)), Field_SizeOption_IsUseStandardDateTime);
}
19
Source : CommonExpressionMeta.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static Expression AsPointerExpression(Expression instance)
{
var asPointerMethodType = typeof(ExpressionTreeAux).GetMethod(nameof(ExpressionTreeAux.AsPointer)).MakeGenericMethod(instance.Type);
return Expression.Call(null, asPointerMethodType, instance);
}
19
Source : TypeBuildHelper.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static void CallSerializeDelegate(MethodBuilder serializeMethod, Type genericType, FieldInfo fieldInfo)
{
ILGenerator il = serializeMethod.GetILGenerator();
il.Emit(OpCodes.Ldsfld, fieldInfo);
il.Emit(OpCodes.Ldarg_1);
il.Emit(OpCodes.Ldarg_2);
il.Emit(OpCodes.Ldarg_3);
il.Emit(OpCodes.Call, typeof(Serialize<>).MakeGenericType(genericType).GetMethod(nameof(Serialize<int>.Invoke)));
il.Emit(OpCodes.Ret);
}
19
Source : TypeBuildHelper.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static void CallDeserializeDelegate(MethodBuilder deserializeMethod, Type genericType, FieldInfo fieldInfo)
{
ILGenerator il = deserializeMethod.GetILGenerator();
il.Emit(OpCodes.Ldsfld, fieldInfo);
il.Emit(OpCodes.Ldarg_1);
il.Emit(OpCodes.Ldarg_2);
il.Emit(OpCodes.Call, typeof(Deserialize<>).MakeGenericType(genericType).GetMethod(nameof(Deserialize<int>.Invoke)));
il.Emit(OpCodes.Ret);
}
19
Source : TypeBuildHelper.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static void CallSizeDelegate(MethodBuilder serializeMethod, Type genericType, FieldInfo fieldInfo)
{
ILGenerator il = serializeMethod.GetILGenerator();
il.Emit(OpCodes.Ldsfld, fieldInfo);
il.Emit(OpCodes.Ldarg_1);
il.Emit(OpCodes.Ldarg_2);
il.Emit(OpCodes.Call, typeof(Size<>).MakeGenericType(genericType).GetMethod(nameof(Size<int>.Invoke)));
il.Emit(OpCodes.Ret);
}
19
Source : ICollectionResolver.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static TypeInfo BuildICollectionImplementationType(DynamicFormatterreplacedembly replacedembly, Type type, ConstructorInfo constructor,
Type itemType,
bool isImplGenerIList, bool IsImplIList, bool isImplGenerICollec, bool isImplIReadOnlyList)
{
TypeBuilder typeBuilder = replacedembly.DefineFormatterType(type);
MethodBuilder sizeMethod = TypeBuildHelper.DefineSizeMethod(typeBuilder, type);
MethodBuilder serializeMethod = TypeBuildHelper.DefineSerializeMethod(typeBuilder, type);
if (itemType == typeof(object))
{
//itemType is Object, Array2
if (IsImplIList)
{
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SerializeIList), BindingFlags.Public | BindingFlags.Static));
}
else
{
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SerializeIEnumerable), BindingFlags.Public | BindingFlags.Static));
}
TypeBuildHelper.CallOneMethodInSize(sizeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SizeIEnumerable), BindingFlags.Public | BindingFlags.Static));
}
else
{
if (Array1FormatterHelper.IsArray1Type(itemType))
{
//Array1
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array1FormatterHelper).GetMethod(nameof(Array1FormatterHelper.SerializeIEnumerable), new Type[] { typeof(BssomWriter).MakeByRefType(), typeof(BssomSerializeContext).MakeByRefType(), typeof(IEnumerable<>).MakeGenericType(itemType) }));
TypeBuildHelper.CallOneMethodInSize(sizeMethod, typeof(Array1FormatterHelper).GetMethod(nameof(Array1FormatterHelper.SizeIEnumerable), new Type[] { typeof(BssomSizeContext).MakeByRefType(), typeof(IEnumerable<>).MakeGenericType(itemType) }));
}
else
{
if (isImplGenerIList || isImplIReadOnlyList)
{
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SerializeGenerIList), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(itemType));
}
else
{
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SerializeGenericIEnumerable), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(itemType));
}
TypeBuildHelper.CallOneMethodInSize(sizeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SizeGenericIEnumerable), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(itemType));
}
}
MethodBuilder deserializeMethod = TypeBuildHelper.DefineDeserializeMethod(typeBuilder, type);
ParameterInfo[] args = constructor.GetParameters();
if (args.Length == 1 && args[0].ParameterType != typeof(int))
{
//new T(IEnumerable t)
Type dynamicCacheType = typeof(CollectionDynamicDelegateCache<>).MakeGenericType(type);
MethodInfo methodinfo = dynamicCacheType.GetMethod(nameof(CollectionDynamicDelegateCache<int>.GenerateInjectCtor));
methodinfo.Invoke(null, new object[] { constructor, args[0].ParameterType });
TypeBuildHelper.CallDeserializeDelegate(deserializeMethod, type, dynamicCacheType.GetField(nameof(CollectionDynamicDelegateCache<int>.Deserialize), BindingFlags.Public | BindingFlags.Static));
}
else
{
if (itemType == typeof(DateTime))//DateTime需要特殊处理,因为要处理Standrand和Native
{
Type dtCollBuilder = typeof(DateTimeCollectionDeserializeBuilder<>).MakeGenericType(type);
MethodInfo methodinfo = dtCollBuilder.GetMethod(nameof(DateTimeCollectionDeserializeBuilder<ICollection<DateTime>>.ConstructorInit));
methodinfo.Invoke(null, new object[] { constructor });
TypeBuildHelper.CallOneMethodInDeserialize(deserializeMethod, dtCollBuilder.GetMethod(nameof(DateTimeCollectionDeserializeBuilder<ICollection<DateTime>>.Deserialize)));
}
else
{
Type dynamicCacheType = typeof(CollectionDynamicDelegateCache<>).MakeGenericType(type);
if (args.Length == 0)
{
MethodInfo methodinfo = dynamicCacheType.GetMethod(nameof(CollectionDynamicDelegateCache<int>.GenerateDeserializeWithEmptyCtor));
methodinfo.Invoke(null, new object[] { constructor, isImplGenerICollec, itemType });
}
else
{
DEBUG.replacedert(args.Length == 1 && args[0].ParameterType == typeof(int));
MethodInfo methodinfo = dynamicCacheType.GetMethod(nameof(CollectionDynamicDelegateCache<int>.GenerateDeserializeWithCapacityCtor));
methodinfo.Invoke(null, new object[] { constructor, isImplGenerICollec, itemType });
}
TypeBuildHelper.CallDeserializeDelegate(deserializeMethod, type, dynamicCacheType.GetField(nameof(CollectionDynamicDelegateCache<int>.Deserialize), BindingFlags.Public | BindingFlags.Static));
}
}
return typeBuilder.CreateTypeInfo();
}
19
Source : NativeAPI.cs
with Apache License 2.0
from 1694439208
with Apache License 2.0
from 1694439208
public static int GetMethodPTR(Type type,string name) {
return type.GetMethod(name).MethodHandle.GetFunctionPointer().ToInt32();
}
19
Source : ICollectionResolver.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static TypeInfo BuildICollectionInterfaceType(DynamicFormatterreplacedembly replacedembly, Type type, Type elementType)
{
TypeBuilder typeBuilder = replacedembly.DefineCollectionFormatterType(type, elementType);
MethodBuilder serializeMethod = TypeBuildHelper.DefineSerializeMethod(typeBuilder, type);
MethodBuilder deserializeMethod = TypeBuildHelper.DefineDeserializeMethod(typeBuilder, type);
MethodBuilder sizeMethod = TypeBuildHelper.DefineSizeMethod(typeBuilder, type);
if (type.IsGenericType == false)
{
DEBUG.replacedert(type == typeof(IEnumerable) || type == typeof(IList) || type == typeof(ICollection));
//itemType is Object, Array2
if (type == typeof(IList))
{
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SerializeIList), BindingFlags.Public | BindingFlags.Static));
}
else
{
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SerializeIEnumerable), BindingFlags.Public | BindingFlags.Static));
}
TypeBuildHelper.CallOneMethodInDeserialize(deserializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.DeserializeList), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(typeof(object)));
TypeBuildHelper.CallOneMethodInSize(sizeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SizeIEnumerable), BindingFlags.Public | BindingFlags.Static));
}
else
{
Type genericTypeDefine = type.GetGenericTypeDefinition();
DEBUG.replacedert(genericTypeDefine == typeof(IEnumerable<>) || genericTypeDefine == typeof(IList<>) || genericTypeDefine == typeof(ICollection<>) || genericTypeDefine == typeof(ISet<>) || genericTypeDefine == typeof(IReadOnlyList<>) || genericTypeDefine == typeof(IReadOnlyCollection<>));
if (Array1FormatterHelper.IsArray1Type(elementType))
{
//Array1
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array1FormatterHelper).GetMethod(nameof(Array1FormatterHelper.SerializeIEnumerable), new Type[] { typeof(BssomWriter).MakeByRefType(), typeof(BssomSerializeContext).MakeByRefType(), typeof(IEnumerable<>).MakeGenericType(elementType) }));
if (genericTypeDefine == typeof(ISet<>))
{
TypeBuildHelper.CallOneMethodInDeserialize(deserializeMethod, typeof(Array1FormatterHelper).GetMethod(Array1FormatterHelper.DeserializeSetPrefix + elementType.Name, BindingFlags.Public | BindingFlags.Static));
}
else
{
Type listFormatterType = Array1ResolverGetFormatterHelper.GetListFormatterType(elementType);
FieldInfo field = listFormatterType.GetField(nameof(DateTimeListFormatter.Instance), BindingFlags.Static | BindingFlags.Public);
MethodInfo method = listFormatterType.GetMethod(nameof(DateTimeListFormatter.Deserialize));
TypeBuildHelper.CallOneStaticFieldMethodInDeserialize(deserializeMethod, field, method);
}
TypeBuildHelper.CallOneMethodInSize(sizeMethod, typeof(Array1FormatterHelper).GetMethod(nameof(Array1FormatterHelper.SizeIEnumerable), new Type[] { typeof(BssomSizeContext).MakeByRefType(), typeof(IEnumerable<>).MakeGenericType(elementType) }));
}
else
{
if (genericTypeDefine == typeof(IList<>) || genericTypeDefine == typeof(IReadOnlyList<>))
{
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SerializeGenerIList), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(elementType));
}
else
{
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SerializeGenericIEnumerable), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(elementType));
}
if (genericTypeDefine == typeof(ISet<>))
{
TypeBuildHelper.CallOneMethodInDeserialize(deserializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.DeserializeSet), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(elementType));
}
else
{
TypeBuildHelper.CallOneMethodInDeserialize(deserializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.DeserializeList), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(elementType));
}
TypeBuildHelper.CallOneMethodInSize(sizeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SizeGenericIEnumerable), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(elementType));
}
}
return typeBuilder.CreateTypeInfo();
}
19
Source : ICollectionResolver.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static TypeInfo BuildICollectionInterfaceType(DynamicFormatterreplacedembly replacedembly, Type type, Type elementType)
{
TypeBuilder typeBuilder = replacedembly.DefineCollectionFormatterType(type, elementType);
MethodBuilder serializeMethod = TypeBuildHelper.DefineSerializeMethod(typeBuilder, type);
MethodBuilder deserializeMethod = TypeBuildHelper.DefineDeserializeMethod(typeBuilder, type);
MethodBuilder sizeMethod = TypeBuildHelper.DefineSizeMethod(typeBuilder, type);
if (type.IsGenericType == false)
{
DEBUG.replacedert(type == typeof(IEnumerable) || type == typeof(IList) || type == typeof(ICollection));
//itemType is Object, Array2
if (type == typeof(IList))
{
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SerializeIList), BindingFlags.Public | BindingFlags.Static));
}
else
{
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SerializeIEnumerable), BindingFlags.Public | BindingFlags.Static));
}
TypeBuildHelper.CallOneMethodInDeserialize(deserializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.DeserializeList), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(typeof(object)));
TypeBuildHelper.CallOneMethodInSize(sizeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SizeIEnumerable), BindingFlags.Public | BindingFlags.Static));
}
else
{
Type genericTypeDefine = type.GetGenericTypeDefinition();
DEBUG.replacedert(genericTypeDefine == typeof(IEnumerable<>) || genericTypeDefine == typeof(IList<>) || genericTypeDefine == typeof(ICollection<>) || genericTypeDefine == typeof(ISet<>) || genericTypeDefine == typeof(IReadOnlyList<>) || genericTypeDefine == typeof(IReadOnlyCollection<>));
if (Array1FormatterHelper.IsArray1Type(elementType))
{
//Array1
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array1FormatterHelper).GetMethod(nameof(Array1FormatterHelper.SerializeIEnumerable), new Type[] { typeof(BssomWriter).MakeByRefType(), typeof(BssomSerializeContext).MakeByRefType(), typeof(IEnumerable<>).MakeGenericType(elementType) }));
if (genericTypeDefine == typeof(ISet<>))
{
TypeBuildHelper.CallOneMethodInDeserialize(deserializeMethod, typeof(Array1FormatterHelper).GetMethod(Array1FormatterHelper.DeserializeSetPrefix + elementType.Name, BindingFlags.Public | BindingFlags.Static));
}
else
{
Type listFormatterType = Array1ResolverGetFormatterHelper.GetListFormatterType(elementType);
FieldInfo field = listFormatterType.GetField(nameof(DateTimeListFormatter.Instance), BindingFlags.Static | BindingFlags.Public);
MethodInfo method = listFormatterType.GetMethod(nameof(DateTimeListFormatter.Deserialize));
TypeBuildHelper.CallOneStaticFieldMethodInDeserialize(deserializeMethod, field, method);
}
TypeBuildHelper.CallOneMethodInSize(sizeMethod, typeof(Array1FormatterHelper).GetMethod(nameof(Array1FormatterHelper.SizeIEnumerable), new Type[] { typeof(BssomSizeContext).MakeByRefType(), typeof(IEnumerable<>).MakeGenericType(elementType) }));
}
else
{
if (genericTypeDefine == typeof(IList<>) || genericTypeDefine == typeof(IReadOnlyList<>))
{
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SerializeGenerIList), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(elementType));
}
else
{
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SerializeGenericIEnumerable), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(elementType));
}
if (genericTypeDefine == typeof(ISet<>))
{
TypeBuildHelper.CallOneMethodInDeserialize(deserializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.DeserializeSet), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(elementType));
}
else
{
TypeBuildHelper.CallOneMethodInDeserialize(deserializeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.DeserializeList), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(elementType));
}
TypeBuildHelper.CallOneMethodInSize(sizeMethod, typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.SizeGenericIEnumerable), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(elementType));
}
}
return typeBuilder.CreateTypeInfo();
}
19
Source : ICollectionResolver.cs
with MIT License
from 1996v
with MIT License
from 1996v
private static void GenerateDeserializeWithCore(bool isImplGenerICollec, Type itemType, Func<Expression, Expression> ctor)
{
/*
if (reader.TryReadNullWithEnsureArray1BuildInType(BssomType.Int8Code))/TryReadNullWithEnsureArray1NativeType(NativeBssomType.CharCode)/TryReadNullWithEnsureBuildInType(BssomType.Array2)
return default;
context.option.Security.DepthStep(ref reader);
reader.SkipVariableNumber();
int len = reader.ReadVariableNumber();
T t = new T(len);
Fill<T>(ref t,ref reader,ref context,len);
context.Depth--;
return t;
*/
bool isArray1Type = Array1FormatterHelper.IsArray1Type(itemType, out bool isNativeType, out byte typeCode, out string typeCodeName);
Type t = typeof(T);
List<Expression> ary = new List<Expression>(7);
LabelTarget returnTarget = Expression.Label(t, "returnLable");
if (isArray1Type)
{
if (isNativeType)
{
//if (reader.ryReadNullWithEnsureArray1NativeType(NativeType))
// goto label;
ary.Add(Expression.IfThen(CommonExpressionMeta.Call_Reader_TryReadNullWithEnsureArray1NativeType(typeCode), Expression.Return(returnTarget, Expression.Default(t))));
}
else
{
//if (reader.Call_Reader_TryReadNullWithEnsureArray1BuildInType(BuildInType))
// goto label;
ary.Add(Expression.IfThen(CommonExpressionMeta.Call_Reader_TryReadNullWithEnsureArray1BuildInType(typeCode), Expression.Return(returnTarget, Expression.Default(t))));
}
}
else
{
//if (reader.TryReadNullWithEnsureBuildInType(BssomType.Array2))
// goto label;
ary.Add(Expression.IfThen(CommonExpressionMeta.Call_Reader_TryReadNullWithEnsureBuildInType(BssomType.Array2), Expression.Return(returnTarget, Expression.Default(t))));
}
//context.option.Security.DepthStep(ref reader);
ary.Add(CommonExpressionMeta.Call_DeserializeContext_Option_Security_DepthStep);
//reader.SkipVariableNumber();
ary.Add(CommonExpressionMeta.Call_Reader_SkipVariableNumber);
//int len = reader.ReadVariableNumber();
ParameterExpression len = Expression.Variable(typeof(int));
ary.Add(Expression.replacedign(len, CommonExpressionMeta.Call_Reader_ReadVariableNumber));
//T t = ctor(len);
ParameterExpression instance = Expression.Variable(t);
ary.Add(Expression.replacedign(instance, ctor(len)));
MethodInfo method = null;
if (isImplGenerICollec == false)
{
//IColloctionFormatterHelper.Fill_ImplIList<T>(ref t,ref reader,ref context,len)
method = typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.Fill_ImplIList), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(t);
}
else
{
if (isArray1Type)
{
//IColloctionFormatterHelper.Fill{TypeCodeName}<T>(ref t,ref reader,ref context,len)
method = typeof(Array1FormatterHelper).GetMethod(Array1FormatterHelper.FillPrefix + typeCodeName.ToString().Replace("Code", ""), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(t);
}
else
{
//IColloctionFormatterHelper.Fill_ImplICollection<T,TElement>(ref t,ref reader,ref context,len)
method = typeof(Array2FormatterHelper).GetMethod(nameof(Array2FormatterHelper.Fill_ImplICollection), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(new Type[] { t, itemType });
}
}
ary.Add(Expression.Call(null, method, instance, CommonExpressionMeta.Par_Reader, CommonExpressionMeta.Par_DeserializeContext, len));
//context.Depth--;
ary.Add(CommonExpressionMeta.Call_DeserializeContext_Depth_Decrementreplacedign);
//return t;
ary.Add(Expression.Return(returnTarget, instance));
//label default(T)
ary.Add(Expression.Label(returnTarget, instance));
BlockExpression block = Expression.Block(new ParameterExpression[] { instance, len }, ary);
Deserialize = Expression.Lambda<Deserialize<T>>(block, CommonExpressionMeta.Par_Reader, CommonExpressionMeta.Par_DeserializeContext).Compile();
}
19
Source : IDictionaryResolver.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static TypeInfo BuildGenericIDictionaryImplementationType(DynamicFormatterreplacedembly replacedembly, ConstructorInfo constructor, Type type, Type genericKeyType, Type genericValueType)
{
TypeBuilder typeBuilder = replacedembly.DefineFormatterType(type);
MethodBuilder serializeMethod = TypeBuildHelper.DefineSerializeMethod(typeBuilder, type);
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(MapFormatterHelper).GetMethod(nameof(MapFormatterHelper.SerializeGenericDictionary), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(new Type[] { genericKeyType, genericValueType }));
MethodBuilder deserializeMethod = TypeBuildHelper.DefineDeserializeMethod(typeBuilder, type);
ParameterInfo[] args = constructor.GetParameters();
Type dynamicCacheType = typeof(IDictionaryDynamicDelegateCache<>).MakeGenericType(type);
if (args.Length == 0)
{
MethodInfo methodinfo = dynamicCacheType.GetMethod(nameof(IDictionaryDynamicDelegateCache<int>.GenerateDeserializeWithGenericDictEmptyCtor));
methodinfo.Invoke(null, new object[] { constructor, genericKeyType, genericValueType });
}
else
{
DEBUG.replacedert(args.Length == 1);
if (args[0].ParameterType == typeof(int))
{
MethodInfo methodinfo = dynamicCacheType.GetMethod(nameof(IDictionaryDynamicDelegateCache<int>.GenerateDeserializeWithGenericDictCapacityCtor));
methodinfo.Invoke(null, new object[] { constructor, genericKeyType, genericValueType });
}
else
{
MethodInfo methodinfo = dynamicCacheType.GetMethod(nameof(IDictionaryDynamicDelegateCache<int>.GenerateInjectCtor));
methodinfo.Invoke(null, new object[] { constructor, args[0].ParameterType });
}
}
TypeBuildHelper.CallDeserializeDelegate(deserializeMethod, type, dynamicCacheType.GetField(nameof(IDictionaryDynamicDelegateCache<int>.Deserialize), BindingFlags.Public | BindingFlags.Static));
MethodBuilder sizeMethod = TypeBuildHelper.DefineSizeMethod(typeBuilder, type);
TypeBuildHelper.CallOneMethodInSize(sizeMethod, typeof(MapFormatterHelper).GetMethod(nameof(MapFormatterHelper.SizeGenericDictionary), BindingFlags.Public | BindingFlags.Static).MakeGenericMethod(genericKeyType, genericValueType));
return typeBuilder.CreateTypeInfo();
}
19
Source : IDictionaryResolver.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static TypeInfo BuildIDictionaryImplementationType(DynamicFormatterreplacedembly replacedembly, ConstructorInfo constructor, Type type)
{
TypeBuilder typeBuilder = replacedembly.DefineFormatterType(type);
MethodBuilder serializeMethod = TypeBuildHelper.DefineSerializeMethod(typeBuilder, type);
TypeBuildHelper.CallOneMethodInSerialize(serializeMethod, typeof(MapFormatterHelper).GetMethod(nameof(MapFormatterHelper.SerializeIDictionary), BindingFlags.Public | BindingFlags.Static));
MethodBuilder deserializeMethod = TypeBuildHelper.DefineDeserializeMethod(typeBuilder, type);
ParameterInfo[] args = constructor.GetParameters();
Type dynamicCacheType = typeof(IDictionaryDynamicDelegateCache<>).MakeGenericType(type);
if (args.Length == 1)
{
DEBUG.replacedert(args[0].ParameterType == typeof(IDictionary));
//return new T(IDictionaryFormatter.Deserialize)
MethodInfo methodinfo = dynamicCacheType.GetMethod(nameof(IDictionaryDynamicDelegateCache<int>.GenerateInjectCtor));
methodinfo.Invoke(null, new object[] { constructor, args[0].ParameterType });
}
else
{
MethodInfo methodinfo = dynamicCacheType.GetMethod(nameof(IDictionaryDynamicDelegateCache<int>.GenerateDeserializeWithIDictionaryEmptyCtor));
methodinfo.Invoke(null, new object[] { });
}
TypeBuildHelper.CallDeserializeDelegate(deserializeMethod, type, dynamicCacheType.GetField(nameof(IDictionaryDynamicDelegateCache<int>.Deserialize), BindingFlags.Public | BindingFlags.Static));
MethodBuilder sizeMethod = TypeBuildHelper.DefineSizeMethod(typeBuilder, type);
TypeBuildHelper.CallOneMethodInSize(sizeMethod, typeof(MapFormatterHelper).GetMethod(nameof(MapFormatterHelper.SizeIDictionary), BindingFlags.Public | BindingFlags.Static));
return typeBuilder.CreateTypeInfo();
}
19
Source : RandomHelper.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static object RandomValue(this Type t, bool stringValueAllowEmpty = true)
{
if (t.IsPrimitive)
{
if (t == typeof(byte))
{
return (byte)(Rand.Next(byte.MaxValue - byte.MinValue + 1) + byte.MinValue);
}
if (t == typeof(sbyte))
{
return (sbyte)(Rand.Next(sbyte.MaxValue - sbyte.MinValue + 1) + sbyte.MinValue);
}
if (t == typeof(short))
{
return (short)(Rand.Next(short.MaxValue - short.MinValue + 1) + short.MinValue);
}
if (t == typeof(ushort))
{
return (ushort)(Rand.Next(ushort.MaxValue - ushort.MinValue + 1) + ushort.MinValue);
}
if (t == typeof(int))
{
var bytes = new byte[4];
Rand.NextBytes(bytes);
return BitConverter.ToInt32(bytes, 0);
}
if (t == typeof(uint))
{
var bytes = new byte[4];
Rand.NextBytes(bytes);
return BitConverter.ToUInt32(bytes, 0);
}
if (t == typeof(long))
{
var bytes = new byte[8];
Rand.NextBytes(bytes);
return BitConverter.ToInt64(bytes, 0);
}
if (t == typeof(ulong))
{
var bytes = new byte[8];
Rand.NextBytes(bytes);
return BitConverter.ToUInt64(bytes, 0);
}
if (t == typeof(float))
{
var bytes = new byte[4];
Rand.NextBytes(bytes);
var f = BitConverter.ToSingle(bytes, 0);
if (float.IsNaN(f))
f = (float)RandomValue<short>();
return f;
}
if (t == typeof(double))
{
var bytes = new byte[8];
Rand.NextBytes(bytes);
var d = BitConverter.ToDouble(bytes, 0);
if (double.IsNaN(d))
d = (double)RandomValue<short>();
return d;
}
if (t == typeof(char))
{
var roll = Rand.Next(ASCII.Length);
return ASCII[roll];
}
if (t == typeof(bool))
{
return (Rand.Next(2) == 1);
}
throw new InvalidOperationException();
}
if (t == typeof(decimal))
{
return new decimal((int)typeof(int).RandomValue(), (int)typeof(int).RandomValue(), (int)typeof(int).RandomValue(), false, 28);
}
if (t == typeof(string))
{
int start = stringValueAllowEmpty ? 0 : 1;
var len = Rand.Next(start, 28);
var c = new char[len];
for (var i = 0; i < c.Length; i++)
{
c[i] = (char)typeof(char).RandomValue();
}
return new string(c);
}
if (t == typeof(DateTime))
{
var epoch = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
var bytes = new byte[4];
Rand.NextBytes(bytes);
var secsOffset = BitConverter.ToInt32(bytes, 0);
var retDate = epoch.AddSeconds(secsOffset);
return retDate;
}
if (t == typeof(TimeSpan))
{
return new TimeSpan(RandomValue<DateTime>().Ticks);
}
if (t == typeof(DataTable))
{
DataTable dt = new DataTable();
int coluCount = Rand.Next(10, 30);
for (int i = 0; i < coluCount; i++)
{
dt.Columns.Add(RandomHelper.RandomValue<string>(false), typeof(object));
}
int rowCount = Rand.Next(20, 50);
for (int i = 0; i < rowCount; i++)
{
var row = new object[coluCount];
for (int zi = 0; zi < coluCount; zi++)
{
row[zi] = RandomHelper.RandomValue<object>();
}
dt.Rows.Add(row);
}
return dt;
}
if (t.IsNullable())
{
// leave it unset
if (Rand.Next(2) == 0)
{
// null!
return Activator.CreateInstance(t);
}
var underlying = Nullable.GetUnderlyingType(t);
var val = underlying.RandomValue(stringValueAllowEmpty);
var cons = t.GetConstructor(new[] { underlying });
return cons.Invoke(new object[] { val });
}
if (t.IsEnum)
{
var allValues = Enum.GetValues(t);
var ix = Rand.Next(allValues.Length);
return allValues.GetValue(ix);
}
if (t.IsArray)
{
var valType = t.GetElementType();
var len = Rand.Next(20, 50);
var ret = Array.CreateInstance(valType, len);
//var add = t.GetMethod("SetValue");
for (var i = 0; i < len; i++)
{
var elem = valType.RandomValue(stringValueAllowEmpty);
ret.SetValue(elem, i);
}
return ret;
}
if (t.IsGenericType)
{
var defind = t.GetGenericTypeDefinition();
if (defind == typeof(HashSet<>))
{
var valType = t.GetGenericArguments()[0];
var ret = Activator.CreateInstance(t);
var add = t.GetMethod("Add");
var contains = t.GetMethod("Contains");
var len = Rand.Next(20, 50);
for (var i = 0; i < len; i++)
{
var elem = valType.RandomValue(stringValueAllowEmpty);
while (elem == null || (bool)contains.Invoke(ret, new object[] { elem }))
elem = valType.RandomValue(stringValueAllowEmpty);
add.Invoke(ret, new object[] { elem });
}
return ret;
}
if (defind == typeof(Dictionary<,>))
{
var keyType = t.GetGenericArguments()[0];
var valType = t.GetGenericArguments()[1];
var ret = Activator.CreateInstance(t);
var add = t.GetMethod("Add");
var contains = t.GetMethod("ContainsKey");
var len = Rand.Next(20, 50);
if (keyType == typeof(Boolean))
len = 2;
for (var i = 0; i < len; i++)
{
var val = valType.RandomValue(stringValueAllowEmpty);
var key = keyType.RandomValue(stringValueAllowEmpty);
while (key == null || (bool)contains.Invoke(ret, new object[] { key }))
key = keyType.RandomValue(stringValueAllowEmpty);
add.Invoke(ret, new object[] { key, val });
}
return ret;
}
if (defind == typeof(List<>))
{
var valType = t.GetGenericArguments()[0];
var ret = Activator.CreateInstance(t);
var add = t.GetMethod("Add");
var len = Rand.Next(20, 50);
for (var i = 0; i < len; i++)
{
var elem = valType.RandomValue(stringValueAllowEmpty);
add.Invoke(ret, new object[] { elem });
}
return ret;
}
if (defind == typeof(ArraySegment<>))
{
var valType = t.GetGenericArguments()[0];
var ary = valType.MakeArrayType().RandomValue(stringValueAllowEmpty);
var lenT = ary.GetType().GetProperty("Length");
var offset = Rand.Next(0, (int)lenT.GetValue(ary) - 1);
var len = (int)lenT.GetValue(ary) - offset;
return Activator.CreateInstance(t, ary, offset, len);
}
}
if (t == typeof(Guid))
return Guid.NewGuid();
if (t == typeof(object))
{
var code = Rand.Next(0, 9);
switch (code)
{
case 0:
return RandomValue<int>();
case 1:
return RandomValue<long>();
case 2:
return RandomValue<Char>();
case 3:
return RandomValue<DateTime>();
case 4:
return RandomValue<string>(stringValueAllowEmpty);
case 5:
return RandomValue<Guid>();
case 6:
return RandomValue<decimal>();
case 7:
return RandomValue<double>();
case 8:
return RandomValue<float>();
default:
return RandomValue<short>();
}
}
//model
var retObj = Activator.CreateInstance(t);
foreach (var p in t.GetFields())
{
//if (Rand.Next(5) == 0) continue;
var fieldType = p.FieldType;
p.SetValue(retObj, fieldType.RandomValue(stringValueAllowEmpty));
}
foreach (var p in t.GetProperties())
{
//if (Rand.Next(5) == 0) continue;
if (p.CanWrite && p.CanRead)
{
var fieldType = p.PropertyType;
p.SetValue(retObj, fieldType.RandomValue(stringValueAllowEmpty));
}
}
return retObj;
}
19
Source : RandomHelper.cs
with MIT License
from 1996v
with MIT License
from 1996v
public static object RandomValue(this Type t, bool stringValueAllowEmpty = true)
{
if (t.IsPrimitive)
{
if (t == typeof(byte))
{
return (byte)(Rand.Next(byte.MaxValue - byte.MinValue + 1) + byte.MinValue);
}
if (t == typeof(sbyte))
{
return (sbyte)(Rand.Next(sbyte.MaxValue - sbyte.MinValue + 1) + sbyte.MinValue);
}
if (t == typeof(short))
{
return (short)(Rand.Next(short.MaxValue - short.MinValue + 1) + short.MinValue);
}
if (t == typeof(ushort))
{
return (ushort)(Rand.Next(ushort.MaxValue - ushort.MinValue + 1) + ushort.MinValue);
}
if (t == typeof(int))
{
var bytes = new byte[4];
Rand.NextBytes(bytes);
return BitConverter.ToInt32(bytes, 0);
}
if (t == typeof(uint))
{
var bytes = new byte[4];
Rand.NextBytes(bytes);
return BitConverter.ToUInt32(bytes, 0);
}
if (t == typeof(long))
{
var bytes = new byte[8];
Rand.NextBytes(bytes);
return BitConverter.ToInt64(bytes, 0);
}
if (t == typeof(ulong))
{
var bytes = new byte[8];
Rand.NextBytes(bytes);
return BitConverter.ToUInt64(bytes, 0);
}
if (t == typeof(float))
{
var bytes = new byte[4];
Rand.NextBytes(bytes);
var f = BitConverter.ToSingle(bytes, 0);
if (float.IsNaN(f))
f = (float)RandomValue<short>();
return f;
}
if (t == typeof(double))
{
var bytes = new byte[8];
Rand.NextBytes(bytes);
var d= BitConverter.ToDouble(bytes, 0);
if (double.IsNaN(d))
d = (double)RandomValue<short>();
return d;
}
if (t == typeof(char))
{
var roll = Rand.Next(ASCII.Length);
return ASCII[roll];
}
if (t == typeof(bool))
{
return (Rand.Next(2) == 1);
}
throw new InvalidOperationException();
}
if (t == typeof(decimal))
{
return new decimal((int)typeof(int).RandomValue(), (int)typeof(int).RandomValue(), (int)typeof(int).RandomValue(), false, 28);
}
if (t == typeof(string))
{
int start = stringValueAllowEmpty ? 0 : 1;
var len = Rand.Next(start, 40);
var c = new char[len];
for (var i = 0; i < c.Length; i++)
{
c[i] = (char)typeof(char).RandomValue();
}
return new string(c);
}
if (t == typeof(DateTime))
{
var epoch = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
var bytes = new byte[4];
Rand.NextBytes(bytes);
var secsOffset = BitConverter.ToInt32(bytes, 0);
var retDate = epoch.AddSeconds(secsOffset);
return retDate;
}
if (t == typeof(TimeSpan))
{
return new TimeSpan(RandomValue<DateTime>().Ticks);
}
if (t == typeof(DataTable))
{
DataTable dt = new DataTable();
int coluCount = Rand.Next(10, 30);
for (int i = 0; i < coluCount; i++)
{
string n = RandomHelper.RandomValue<string>(false);
while(dt.Columns.Contains(n))
n = RandomHelper.RandomValue<string>(false);
dt.Columns.Add(n, typeof(object));
}
int rowCount = Rand.Next(20, 50);
for (int i = 0; i < rowCount; i++)
{
var row = new object[coluCount];
for (int zi = 0; zi < coluCount; zi++)
{
row[zi] = RandomHelper.RandomValue<object>();
}
dt.Rows.Add(row);
}
return dt;
}
if (t.IsNullable())
{
// leave it unset
if (Rand.Next(2) == 0)
{
// null!
return Activator.CreateInstance(t);
}
var underlying = Nullable.GetUnderlyingType(t);
var val = underlying.RandomValue(stringValueAllowEmpty);
var cons = t.GetConstructor(new[] { underlying });
return cons.Invoke(new object[] { val });
}
if (t.IsEnum)
{
var allValues = Enum.GetValues(t);
var ix = Rand.Next(allValues.Length);
return allValues.GetValue(ix);
}
if (t.IsArray)
{
var valType = t.GetElementType();
var len = Rand.Next(20, 50);
var ret = Array.CreateInstance(valType, len);
//var add = t.GetMethod("SetValue");
for (var i = 0; i < len; i++)
{
var elem = valType.RandomValue(stringValueAllowEmpty);
ret.SetValue(elem, i);
}
return ret;
}
if (t.IsGenericType)
{
var defind = t.GetGenericTypeDefinition();
if (defind == typeof(HashSet<>))
{
var valType = t.GetGenericArguments()[0];
var ret = Activator.CreateInstance(t);
var add = t.GetMethod("Add");
var contains = t.GetMethod("Contains");
var len = Rand.Next(20, 50);
for (var i = 0; i < len; i++)
{
var elem = valType.RandomValue(stringValueAllowEmpty);
while (elem == null || (bool)contains.Invoke(ret, new object[] { elem }))
elem = valType.RandomValue(stringValueAllowEmpty);
add.Invoke(ret, new object[] { elem });
}
return ret;
}
if (defind == typeof(Dictionary<,>))
{
var keyType = t.GetGenericArguments()[0];
var valType = t.GetGenericArguments()[1];
var ret = Activator.CreateInstance(t);
var add = t.GetMethod("Add");
var contains = t.GetMethod("ContainsKey");
var len = Rand.Next(20, 50);
if (keyType == typeof(Boolean))
len = 2;
for (var i = 0; i < len; i++)
{
var val = valType.RandomValue(stringValueAllowEmpty);
var key = keyType.RandomValue(stringValueAllowEmpty);
while (key == null || (bool)contains.Invoke(ret, new object[] { key }))
key = keyType.RandomValue(stringValueAllowEmpty);
add.Invoke(ret, new object[] { key, val });
}
return ret;
}
if (defind == typeof(List<>))
{
var valType = t.GetGenericArguments()[0];
var ret = Activator.CreateInstance(t);
var add = t.GetMethod("Add");
var len = Rand.Next(20, 50);
for (var i = 0; i < len; i++)
{
var elem = valType.RandomValue(stringValueAllowEmpty);
add.Invoke(ret, new object[] { elem });
}
return ret;
}
if (defind == typeof(ArraySegment<>))
{
var valType = t.GetGenericArguments()[0];
var ary = valType.MakeArrayType().RandomValue(stringValueAllowEmpty);
var lenT = ary.GetType().GetProperty("Length");
var offset = Rand.Next(0, (int)lenT.GetValue(ary) - 1);
var len = (int)lenT.GetValue(ary) - offset;
return Activator.CreateInstance(t, ary, offset, len);
}
}
if (t == typeof(Guid))
return Guid.NewGuid();
if (t == typeof(object))
{
var code = Rand.Next(0, 9);
switch (code)
{
case 0:
return RandomValue<int>();
case 1:
return RandomValue<long>();
case 2:
return RandomValue<Char>();
case 3:
return RandomValue<DateTime>();
case 4:
return RandomValue<string>(stringValueAllowEmpty);
case 5:
return RandomValue<Guid>();
case 6:
return RandomValue<decimal>();
case 7:
return RandomValue<double>();
case 8:
return RandomValue<float>();
default:
return RandomValue<short>();
}
}
//model
var retObj = Activator.CreateInstance(t);
foreach (var p in t.GetFields())
{
//if (Rand.Next(5) == 0) continue;
var fieldType = p.FieldType;
p.SetValue(retObj, fieldType.RandomValue(stringValueAllowEmpty));
}
foreach (var p in t.GetProperties())
{
//if (Rand.Next(5) == 0) continue;
if (p.CanWrite && p.CanRead)
{
var fieldType = p.PropertyType;
p.SetValue(retObj, fieldType.RandomValue(stringValueAllowEmpty));
}
}
return retObj;
}
19
Source : Serializer.cs
with MIT License
from 2881099
with MIT License
from 2881099
static Func<T, Dictionary<string, string>> CompilePropertySerializer()
{
var o_t = typeof(T);
var o = Expression.Parameter(o_t, "o");
var d_t = typeof(Dictionary<string, string>);
var d = Expression.Variable(d_t, "d");
var d_init = Expression.MemberInit(Expression.New(d_t));
var d_add = d_t.GetMethod("Add");
var d_setters = o_t.GetProperties(BindingFlags.Public | BindingFlags.Instance) // build setters via Add(k,v)
.Where(x => x.CanRead)
.Select(x =>
{
var prop = Expression.Property(o, x.Name);
var prop_mi_to_string = x.PropertyType.GetMethod("ToString", new Type[0]);
var add_to_dict = Expression.Call(d, d_add, Expression.Constant(x.Name), Expression.Call(prop, prop_mi_to_string));
if (!x.PropertyType.IsByRef)
return (Expression)add_to_dict;
else
return (Expression)Expression.IfThen(
Expression.Not(Expression.Equal(prop, Expression.Constant(null))),
add_to_dict);
});
// run this
var body = Expression.Block(new[] { d }, // scope variables
Expression.replacedign(d, d_init), // initialize
Expression.Block(d_setters), // set
d); // return
return Expression.Lambda<Func<T, Dictionary<string, string>>>(body, o)
.Compile();
}
19
Source : Serializer.cs
with MIT License
from 2881099
with MIT License
from 2881099
static Func<T, Dictionary<string, string>> CompileSerializer()
{
var o_t = typeof(T);
var o = Expression.Parameter(o_t, "original");
var o_get_object_data = o_t.GetMethod("GetObjectData");
var d_t = typeof(Dictionary<string, string>);
var d = Expression.Variable(d_t, "d"); // define object variable
var d_init = Expression.MemberInit(Expression.New(d_t)); // object ctor
var d_add = d_t.GetMethod("Add"); // add method
var fc_t = typeof(IFormatterConverter);// typeof(LocalVariableInfo);
var fc = Expression.Variable(fc_t, "fc");
var fc_init = Expression.MemberInit(Expression.New(typeof(System.Runtime.Serialization.FormatterConverter))); //Expression.MemberInit(Expression.New(fc_t));
var info_t = typeof(SerializationInfo);
var info = Expression.Variable(info_t, "info");
var info_ctor = info_t.GetConstructor(new[] { typeof(Type), fc_t });
var info_init = Expression.MemberInit(Expression.New(info_ctor, Expression.Constant(o_t), fc));
var info_get_enumerator = info_t.GetMethod("GetEnumerator");
var ctx_t = typeof(StreamingContext);
var ctx = Expression.Variable(ctx_t, "ctx");
var ctx_init = Expression.MemberInit(Expression.New(ctx_t));
var enumerator_t = typeof(SerializationInfoEnumerator);
var enumerator = Expression.Variable(enumerator_t, "enumerator");
var enumerator_move_next = enumerator_t.GetMethod("MoveNext");
var enumerator_name = Expression.Property(enumerator, "Name");
var enumerator_value = Expression.Property(enumerator, "Value");
var mi_to_string = typeof(Object).GetMethod("ToString", new Type[0]);
var exit_loop = Expression.Label("exit_loop");
var body = Expression.Block(new[] { d, fc, info, ctx },
Expression.replacedign(d, d_init),
Expression.replacedign(fc, fc_init),
Expression.replacedign(info, info_init),
Expression.replacedign(ctx, ctx_init),
Expression.Call(o, o_get_object_data, info, ctx),
Expression.Block(new[] { enumerator },
Expression.replacedign(enumerator, Expression.Call(info, info_get_enumerator)),
Expression.Loop(
Expression.IfThenElse(
Expression.Call(enumerator, enumerator_move_next), // test
Expression.IfThen(
Expression.NotEqual(enumerator_value, Expression.Constant(null)),
Expression.Call(d, d_add, enumerator_name, Expression.Call(enumerator_value, mi_to_string))
),
Expression.Break(exit_loop)), // if false
exit_loop)),
d); // return
// compile
return Expression.Lambda<Func<T, Dictionary<string, string>>>(body, o)
.Compile();
}
19
Source : Serializer.cs
with MIT License
from 2881099
with MIT License
from 2881099
static Func<Dictionary<string, string>, T> CompilePropertyDeserializer()
{
var o_t = typeof(T);
var o = Expression.Variable(o_t, "o");
var o_new = Expression.New(typeof(T));
var d_t = typeof(Dictionary<string, string>);
var d = Expression.Parameter(d_t, "d");
var d_mi_try_get_value = d_t.GetMethod("TryGetValue");
var item_t = typeof(String);
var item = Expression.Variable(item_t, "item");
var tc_t = typeof(TypeConverter);
var tc = Expression.Variable(tc_t, "tc");
var tc_mi_can_convert_from = tc_t.GetMethod("CanConvertFrom", new[] { typeof(Type) });
var tc_mi_convert_from = tc_t.GetMethod("ConvertFrom", new[] { typeof(Object) });
var td_t = typeof(TypeDescriptor);
var td_mi_get_converter = td_t.GetMethod("GetConverter", new[] { typeof(Type) });
var binds = o_t.GetProperties(BindingFlags.Public | BindingFlags.Instance)
.Where(x => x.CanRead)
.Select(x =>
{
var value_t = x.PropertyType;
var value = Expression.Variable(value_t, "value");
var target = Expression.Label(x.PropertyType);
return Expression.Bind(x, Expression.Block(new[] { item, value },
Expression.replacedign(tc, Expression.Call(null, td_mi_get_converter, Expression.Constant(x.PropertyType))),
Expression.IfThen(
Expression.Call(d, d_mi_try_get_value, Expression.Constant(x.Name), item),
Expression.IfThen(
Expression.NotEqual(item, Expression.Constant(null)),
Expression.IfThen(
Expression.Call(tc, tc_mi_can_convert_from, Expression.Constant(typeof(String))),
Expression.Block(
Expression.replacedign(value, Expression.Convert(Expression.Call(tc, tc_mi_convert_from, item), x.PropertyType)),
Expression.Return(target, value, x.PropertyType))))),
Expression.Label(target, value)
));
}).ToArray();
var body = Expression.Block(new[] { o, tc },
Expression.MemberInit(o_new, binds)
);
return Expression.Lambda<Func<Dictionary<string, string>, T>>(body, d)
.Compile();
}
19
Source : Serializer.cs
with MIT License
from 2881099
with MIT License
from 2881099
static Func<Dictionary<string, string>, T> CompileDeserializer()
{
var o_t = typeof(T);
var o_ctor = o_t.GetConstructor(new[] { typeof(SerializationInfo), typeof(StreamingContext) });
var d_t = typeof(Dictionary<string, string>);
var d = Expression.Parameter(d_t, "d");
var d_mi_get_enumerator = d_t.GetMethod("GetEnumerator");
var fc_t = typeof(IFormatterConverter);// typeof(LocalVariableInfo);
var fc = Expression.Variable(fc_t, "fc");
var fc_init = Expression.MemberInit(Expression.New(typeof(System.Runtime.Serialization.FormatterConverter))); //Expression.MemberInit(Expression.New(fc_t));
var info_t = typeof(SerializationInfo);
var info = Expression.Variable(info_t, "info");
var info_ctor = info_t.GetConstructor(new[] { typeof(Type), fc_t });
var info_init = Expression.MemberInit(Expression.New(info_ctor, Expression.Constant(o_t), fc));
var info_mi_add_value = info_t.GetMethod("AddValue", new[] { typeof(String), typeof(Object) });
var ctx_t = typeof(StreamingContext);
var ctx = Expression.Variable(ctx_t, "ctx");
var ctx_init = Expression.MemberInit(Expression.New(ctx_t));
var enumerator_t = typeof(Dictionary<string, string>.Enumerator);
var enumerator = Expression.Variable(enumerator_t, "enumerator");
var enumerator_mi_move_next = enumerator_t.GetMethod("MoveNext");
var enumerator_current = Expression.Property(enumerator, "Current");
var kvp_t = typeof(KeyValuePair<string, string>);
var kvp_pi_key = kvp_t.GetProperty("Key");
var kvp_pi_value = kvp_t.GetProperty("Value");
var exit_loop = Expression.Label("exit_loop");
var body = Expression.Block(new[] { fc, info, ctx, enumerator },
Expression.replacedign(fc, fc_init),
Expression.replacedign(info, info_init),
Expression.replacedign(ctx, ctx_init),
Expression.replacedign(enumerator, Expression.Call(d, d_mi_get_enumerator)),
Expression.Loop(
Expression.IfThenElse(
Expression.Call(enumerator, enumerator_mi_move_next),
Expression.Call(info, info_mi_add_value, Expression.Property(enumerator_current, kvp_pi_key), Expression.Property(enumerator_current, kvp_pi_value)),
Expression.Break(exit_loop)),
exit_loop),
Expression.MemberInit(Expression.New(o_ctor, info, ctx))
);
return Expression.Lambda<Func<Dictionary<string, string>, T>>(body, d)
.Compile();
}
19
Source : Admin.cs
with MIT License
from 2881099
with MIT License
from 2881099
async public static Task<bool> Use(HttpContext context, IFreeSql fsql, string requestPathBase, Dictionary<string, Type> dicEnreplacedyTypes) {
HttpRequest req = context.Request;
HttpResponse res = context.Response;
var remUrl = req.Path.ToString().Substring(requestPathBase.Length).Trim(' ', '/').Split('/');
var enreplacedyName = remUrl.FirstOrDefault();
if (!string.IsNullOrEmpty(enreplacedyName)) {
if (dicEnreplacedyTypes.TryGetValue(enreplacedyName, out var enreplacedyType) == false) throw new Exception($"UseFreeAdminLtePreview 错误,找不到实体类型:{enreplacedyName}");
var tb = fsql.CodeFirst.GetTableByEnreplacedy(enreplacedyType);
if (tb == null) throw new Exception($"UseFreeAdminLtePreview 错误,实体类型无法映射:{enreplacedyType.FullName}");
var tpl = _tpl.Value;
switch (remUrl.ElementAtOrDefault(1)?.ToLower()) {
case null:
//首页
if (true) {
MakeTemplateFile($"{enreplacedyName}-list.html", Views.List);
//ManyToOne/OneToOne
var getlistFilter = new List<(TableRef, string, string, Dictionary<string, object>, List<Dictionary<string, object>>)>();
foreach (var prop in tb.Properties) {
if (tb.ColumnsByCs.ContainsKey(prop.Key)) continue;
var tbref = tb.GetTableRef(prop.Key, false);
if (tbref == null) continue;
switch (tbref.RefType) {
case TableRefType.OneToMany: continue;
case TableRefType.ManyToOne:
getlistFilter.Add(await Utils.GetTableRefData(fsql, tbref));
continue;
case TableRefType.OneToOne:
continue;
case TableRefType.ManyToMany:
getlistFilter.Add(await Utils.GetTableRefData(fsql, tbref));
continue;
}
}
int.TryParse(req.Query["page"].FirstOrDefault(), out var getpage);
int.TryParse(req.Query["limit"].FirstOrDefault(), out var getlimit);
if (getpage <= 0) getpage = 1;
if (getlimit <= 0) getlimit = 20;
var getselect = fsql.Select<object>().AsType(enreplacedyType);
foreach (var getlistF in getlistFilter) {
var qv = req.Query[getlistF.Item3].ToArray();
if (qv.Any()) {
switch (getlistF.Item1.RefType) {
case TableRefType.OneToMany: continue;
case TableRefType.ManyToOne:
getselect.Where(Utils.GetObjectWhereExpressionContains(tb, enreplacedyType, getlistF.Item1.Columns[0].CsName, qv));
continue;
case TableRefType.OneToOne:
continue;
case TableRefType.ManyToMany:
if (true) {
var midType = getlistF.Item1.RefMiddleEnreplacedyType;
var midTb = fsql.CodeFirst.GetTableByEnreplacedy(midType);
var midISelect = typeof(ISelect<>).MakeGenericType(midType);
var funcType = typeof(Func<,>).MakeGenericType(typeof(object), typeof(bool));
var expParam = Expression.Parameter(typeof(object), "a");
var midParam = Expression.Parameter(midType, "mdtp");
var anyMethod = midISelect.GetMethod("Any");
var selectExp = qv.Select(c => Expression.Convert(Expression.Constant(FreeSql.Internal.Utils.GetDataReaderValue(getlistF.Item1.MiddleColumns[1].CsType, c)), getlistF.Item1.MiddleColumns[1].CsType)).ToArray();
var expLambad = Expression.Lambda<Func<object, bool>>(
Expression.Call(
Expression.Call(
Expression.Call(
Expression.Constant(fsql),
typeof(IFreeSql).GetMethod("Select", new Type[0]).MakeGenericMethod(midType)
),
midISelect.GetMethod("Where", new[] { typeof(Expression<>).MakeGenericType(typeof(Func<,>).MakeGenericType(midType, typeof(bool))) }),
Expression.Lambda(
typeof(Func<,>).MakeGenericType(midType, typeof(bool)),
Expression.AndAlso(
Expression.Equal(
Expression.MakeMemberAccess(Expression.TypeAs(expParam, enreplacedyType), tb.Properties[getlistF.Item1.Columns[0].CsName]),
Expression.MakeMemberAccess(midParam, midTb.Properties[getlistF.Item1.MiddleColumns[0].CsName])
),
Expression.Call(
Utils.GetLinqContains(getlistF.Item1.MiddleColumns[1].CsType),
Expression.NewArrayInit(
getlistF.Item1.MiddleColumns[1].CsType,
selectExp
),
Expression.MakeMemberAccess(midParam, midTb.Properties[getlistF.Item1.MiddleColumns[1].CsName])
)
),
midParam
)
),
anyMethod,
Expression.Default(anyMethod.GetParameters().FirstOrDefault().ParameterType)
),
expParam);
getselect.Where(expLambad);
}
continue;
}
}
}
var getlistTotal = await getselect.CountAsync();
var getlist = await getselect.Page(getpage, getlimit).ToListAsync();
var gethashlists = new Dictionary<string, object>[getlist.Count];
var gethashlistsIndex = 0;
foreach (var getlisreplacedem in getlist) {
var gethashlist = new Dictionary<string, object>();
foreach (var getcol in tb.ColumnsByCs) {
gethashlist.Add(getcol.Key, tb.Properties[getcol.Key].GetValue(getlisreplacedem));
}
gethashlists[gethashlistsIndex++] = gethashlist;
}
var options = new Dictionary<string, object>();
options["tb"] = tb;
options["getlist"] = gethashlists;
options["getlistTotal"] = getlistTotal;
options["getlistFilter"] = getlistFilter;
var str = _tpl.Value.RenderFile($"{enreplacedyName}-list.html", options);
await res.WriteAsync(str);
}
return true;
case "add":
case "edit":
//编辑页
object gereplacedem = null;
Dictionary<string, object> gethash = null;
if (req.Query.Any()) {
gereplacedem = Activator.CreateInstance(enreplacedyType);
foreach (var getpk in tb.Primarys) {
var reqv = req.Query[getpk.CsName].ToArray();
if (reqv.Any())
fsql.SetEnreplacedyValueWithPropertyName(enreplacedyType, gereplacedem, getpk.CsName, reqv.Length == 1 ? (object)reqv.FirstOrDefault() : reqv);
}
gereplacedem = await fsql.Select<object>().AsType(enreplacedyType).WhereDynamic(gereplacedem).FirstAsync();
if (gereplacedem != null) {
gethash = new Dictionary<string, object>();
foreach (var getcol in tb.ColumnsByCs) {
gethash.Add(getcol.Key, tb.Properties[getcol.Key].GetValue(gereplacedem));
}
}
}
if (req.Method.ToLower() == "get") {
MakeTemplateFile($"{enreplacedyName}-edit.html", Views.Edit);
//ManyToOne/OneToOne
var getlistFilter = new Dictionary<string, (TableRef, string, string, Dictionary<string, object>, List<Dictionary<string, object>>)>();
var getlistManyed = new Dictionary<string, IEnumerable<string>>();
foreach (var prop in tb.Properties) {
if (tb.ColumnsByCs.ContainsKey(prop.Key)) continue;
var tbref = tb.GetTableRef(prop.Key, false);
if (tbref == null) continue;
switch (tbref.RefType) {
case TableRefType.OneToMany: continue;
case TableRefType.ManyToOne:
getlistFilter.Add(prop.Key, await Utils.GetTableRefData(fsql, tbref));
continue;
case TableRefType.OneToOne:
continue;
case TableRefType.ManyToMany:
getlistFilter.Add(prop.Key, await Utils.GetTableRefData(fsql, tbref));
if (gereplacedem != null) {
var midType = tbref.RefMiddleEnreplacedyType;
var midTb = fsql.CodeFirst.GetTableByEnreplacedy(midType);
var manyed = await fsql.Select<object>().AsType(midType)
.Where(Utils.GetObjectWhereExpression(midTb, midType, tbref.MiddleColumns[0].CsName, fsql.GetEnreplacedyKeyValues(enreplacedyType, gereplacedem)[0]))
.ToListAsync();
getlistManyed.Add(prop.Key, manyed.Select(a => fsql.GetEnreplacedyValueWithPropertyName(midType, a, tbref.MiddleColumns[1].CsName).ToString()));
}
continue;
}
}
var options = new Dictionary<string, object>();
options["tb"] = tb;
options["gethash"] = gethash;
options["getlistFilter"] = getlistFilter;
options["getlistManyed"] = getlistManyed;
options["postaction"] = $"{requestPathBase}restful-api/{enreplacedyName}";
var str = _tpl.Value.RenderFile($"{enreplacedyName}-edit.html", options);
await res.WriteAsync(str);
} else {
if (gereplacedem == null) {
gereplacedem = Activator.CreateInstance(enreplacedyType);
foreach(var getcol in tb.Columns.Values) {
if (new[] { typeof(DateTime), typeof(DateTime?) }.Contains(getcol.CsType) && new[] { "create_time", "createtime" }.Contains(getcol.CsName.ToLower()))
fsql.SetEnreplacedyValueWithPropertyName(enreplacedyType, gereplacedem, getcol.CsName, DateTime.Now);
}
}
var manySave = new List<(TableRef, object[], List<object>)>();
if (req.Form.Any()) {
foreach(var getcol in tb.Columns.Values) {
if (new[] { typeof(DateTime), typeof(DateTime?) }.Contains(getcol.CsType) && new[] { "update_time", "updatetime" }.Contains(getcol.CsName.ToLower()))
fsql.SetEnreplacedyValueWithPropertyName(enreplacedyType, gereplacedem, getcol.CsName, DateTime.Now);
var reqv = req.Form[getcol.CsName].ToArray();
if (reqv.Any())
fsql.SetEnreplacedyValueWithPropertyName(enreplacedyType, gereplacedem, getcol.CsName, reqv.Length == 1 ? (object)reqv.FirstOrDefault() : reqv);
}
//ManyToMany
foreach (var prop in tb.Properties) {
if (tb.ColumnsByCs.ContainsKey(prop.Key)) continue;
var tbref = tb.GetTableRef(prop.Key, false);
if (tbref == null) continue;
switch (tbref.RefType) {
case TableRefType.OneToMany: continue;
case TableRefType.ManyToOne:
continue;
case TableRefType.OneToOne:
continue;
case TableRefType.ManyToMany:
var midType = tbref.RefMiddleEnreplacedyType;
var mtb = fsql.CodeFirst.GetTableByEnreplacedy(midType);
var reqv = req.Form[$"mn_{prop.Key}"].ToArray();
var reqvIndex = 0;
var manyVals = new object[reqv.Length];
foreach (var rv in reqv) {
var miditem = Activator.CreateInstance(midType);
foreach (var getcol in tb.Columns.Values) {
if (new[] { typeof(DateTime), typeof(DateTime?) }.Contains(getcol.CsType) && new[] { "create_time", "createtime" }.Contains(getcol.CsName.ToLower()))
fsql.SetEnreplacedyValueWithPropertyName(midType, miditem, getcol.CsName, DateTime.Now);
if (new[] { typeof(DateTime), typeof(DateTime?) }.Contains(getcol.CsType) && new[] { "update_time", "updatetime" }.Contains(getcol.CsName.ToLower()))
fsql.SetEnreplacedyValueWithPropertyName(midType, miditem, getcol.CsName, DateTime.Now);
}
//fsql.SetEnreplacedyValueWithPropertyName(midType, miditem, tbref.MiddleColumns[0].CsName, fsql.GetEnreplacedyKeyValues(enreplacedyType, gereplacedem)[0]);
fsql.SetEnreplacedyValueWithPropertyName(midType, miditem, tbref.MiddleColumns[1].CsName, rv);
manyVals[reqvIndex++] = miditem;
}
var molds = await fsql.Select<object>().AsType(midType).Where(Utils.GetObjectWhereExpression(mtb, midType, tbref.MiddleColumns[0].CsName, fsql.GetEnreplacedyKeyValues(enreplacedyType, gereplacedem)[0])).ToListAsync();
manySave.Add((tbref, manyVals, molds));
continue;
}
}
}
using (var db = fsql.CreateDbContext()) {
var dbset = db.Set<object>();
dbset.AsType(enreplacedyType);
await dbset.AddOrUpdateAsync(gereplacedem);
foreach (var ms in manySave) {
var midType = ms.Item1.RefMiddleEnreplacedyType;
var moldsDic = ms.Item3.ToDictionary(a => fsql.GetEnreplacedyKeyString(midType, a, true));
var manyset = db.Set<object>();
manyset.AsType(midType);
foreach (var msVal in ms.Item2) {
fsql.SetEnreplacedyValueWithPropertyName(midType, msVal, ms.Item1.MiddleColumns[0].CsName, fsql.GetEnreplacedyKeyValues(enreplacedyType, gereplacedem)[0]);
await manyset.AddOrUpdateAsync(msVal);
moldsDic.Remove(fsql.GetEnreplacedyKeyString(midType, msVal, true));
}
manyset.RemoveRange(moldsDic.Values);
}
await db.SaveChangesAsync();
}
gethash = new Dictionary<string, object>();
foreach (var getcol in tb.ColumnsByCs) {
gethash.Add(getcol.Key, tb.Properties[getcol.Key].GetValue(gereplacedem));
}
await Utils.Jsonp(context, new { code = 0, success = true, message = "Success", data = gethash });
}
return true;
case "del":
if (req.Method.ToLower() == "post") {
var delitems = new List<object>();
var reqv = new List<string[]>();
foreach(var delpk in tb.Primarys) {
var reqvs = req.Form[delpk.CsName].ToArray();
if (reqv.Count > 0 && reqvs.Length != reqv[0].Length) throw new Exception("删除失败,联合主键参数传递不对等");
reqv.Add(reqvs);
}
if (reqv[0].Length == 0) return true;
using (var ctx = fsql.CreateDbContext()) {
var dbset = ctx.Set<object>();
dbset.AsType(enreplacedyType);
for (var a = 0; a < reqv[0].Length; a++) {
object delitem = Activator.CreateInstance(enreplacedyType);
var delpkindex = 0;
foreach (var delpk in tb.Primarys)
fsql.SetEnreplacedyValueWithPropertyName(enreplacedyType, delitem, delpk.CsName, reqv[delpkindex++][a]);
dbset.Remove(delitem);
}
await ctx.SaveChangesAsync();
}
await Utils.Jsonp(context, new { code = 0, success = true, message = "Success" });
return true;
}
break;
}
}
return false;
}
19
Source : RepositoryDbContext.cs
with MIT License
from 2881099
with MIT License
from 2881099
public override IDbSet Set(Type enreplacedyType) {
if (_dicSet.ContainsKey(enreplacedyType)) return _dicSet[enreplacedyType];
var tb = _orm.CodeFirst.GetTableByEnreplacedy(enreplacedyType);
if (tb == null) return null;
object repos = _repos;
if (enreplacedyType != _repos.EnreplacedyType) {
repos = Activator.CreateInstance(typeof(DefaultRepository<,>).MakeGenericType(enreplacedyType, typeof(int)), _repos.Orm);
(repos as IBaseRepository).UnitOfWork = _repos.UnitOfWork;
GetRepositoryDbField(enreplacedyType).SetValue(repos, this);
typeof(RepositoryDbContext).GetMethod("SetRepositoryDataFilter").MakeGenericMethod(_repos.EnreplacedyType)
.Invoke(null, new object[] { repos, _repos });
}
var sd = Activator.CreateInstance(typeof(RepositoryDbSet<>).MakeGenericType(enreplacedyType), repos) as IDbSet;
if (enreplacedyType != typeof(object)) _dicSet.Add(enreplacedyType, sd);
return sd;
}
19
Source : QueryableExtension.cs
with GNU General Public License v3.0
from 2dust
with GNU General Public License v3.0
from 2dust
static IOrderedQueryable<T> _OrderBy<T>(IQueryable<T> query, string propertyName, bool isDesc)
{
string methodname = (isDesc) ? "OrderByDescendingInternal" : "OrderByInternal";
var memberProp = typeof(T).GetProperty(propertyName);
var method = typeof(QueryableExtension).GetMethod(methodname)
.MakeGenericMethod(typeof(T), memberProp.PropertyType);
return (IOrderedQueryable<T>)method.Invoke(null, new object[] { query, memberProp });
}
19
Source : ILRuntimeManager.cs
with MIT License
from 404Lcc
with MIT License
from 404Lcc
public unsafe void InitializeILRuntime()
{
#if UNITY_EDITOR
appdomain.DebugService.StartDebugService(56000);
#endif
#if DEBUG && (UNITY_EDITOR || UNITY_ANDROID || UNITY_IPHONE)
appdomain.UnityMainThreadID = Thread.CurrentThread.ManagedThreadId;
#endif
ILRuntimeHelper.RegisterCrossBindingAdaptor(appdomain);
ILRuntimeHelper.RegisterCLRMethodRedirction(appdomain);
ILRuntimeHelper.RegisterMethodDelegate(appdomain);
ILRuntimeHelper.RegisterValueTypeBinderHelper(appdomain);
JsonMapper.RegisterILRuntimeCLRRedirection(appdomain);
PType.RegisterILRuntimeCLRRedirection(appdomain);
Type.GetType("ILRuntime.Runtime.Generated.CLRBindings")?.GetMethod("Initialize")?.Invoke(null, new object[] { appdomain });
typeList = appdomain.LoadedTypes.Values.Select(x => x.ReflectionType).ToList();
}
19
Source : MonoManager.cs
with MIT License
from 404Lcc
with MIT License
from 404Lcc
public unsafe void OnHotfixLoaded()
{
object instance = replacedembly.CreateInstance("LccHotfix.Init");
Type type = instance.GetType();
MethodInfo methodInfo = type.GetMethod("InitHotfix");
methodInfo.Invoke(null, null);
}
19
Source : ReceivePacket.cs
with MIT License
from 499116344
with MIT License
from 499116344
internal void TlvExecutionProcessing(ICollection<Tlv> tlvs)
{
if (_tlvTypes == null)
{
var types = replacedembly.GetExecutingreplacedembly().GetTypes();
_tlvTypes = new Dictionary<int, Type>();
foreach (var type in types)
{
var attributes = type.GetCustomAttributes();
if (!attributes.Any(attr => attr is TlvTagAttribute))
{
continue;
}
var attribute = attributes.First(attr => attr is TlvTagAttribute) as TlvTagAttribute;
_tlvTypes.Add((int) attribute.Tag, type);
}
}
foreach (var tlv in tlvs)
{
if (_tlvTypes.ContainsKey(tlv.Tag))
{
var tlvClreplaced = replacedembly.GetExecutingreplacedembly().CreateInstance(_tlvTypes[tlv.Tag].FullName, true);
var methodinfo = _tlvTypes[tlv.Tag].GetMethod("Parser_Tlv");
methodinfo.Invoke(tlvClreplaced, new object[] { User, Reader });
}
}
}
19
Source : ParseableSerializer.cs
with MIT License
from 404Lcc
with MIT License
from 404Lcc
private static MethodInfo GetCustomToString(Type type)
{
#if WINRT
foreach (MethodInfo method in type.GetTypeInfo().GetDeclaredMethods("ToString"))
{
if (method.IsPublic && !method.IsStatic && method.GetParameters().Length == 0) return method;
}
return null;
#elif PORTABLE || COREFX || PROFILE259
MethodInfo method = Helpers.GetInstanceMethod(type, "ToString", Helpers.EmptyTypes);
if (method == null || !method.IsPublic || method.IsStatic || method.DeclaringType != type) return null;
return method;
#else
return type.GetMethod("ToString", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly,
null, Helpers.EmptyTypes, null);
#endif
}
19
Source : Helpers.cs
with MIT License
from 71
with MIT License
from 71
internal static Lazy<TDelegate> MakeLazyDelegate<TDelegate>(string name, Action<ILGenerator> ilgen)
where TDelegate : Delegate
{
Debug.replacedert(typeof(TDelegate).GetMethod("Invoke") != null);
return new Lazy<TDelegate>(() => MakeDelegate<TDelegate>(name, ilgen));
}
19
Source : Helpers.cs
with MIT License
from 71
with MIT License
from 71
internal static TDelegate MakeDelegate<TDelegate>(string name, Action<ILGenerator> ilgen, Type owner = null)
where TDelegate : Delegate
{
MethodInfo invokeMethod = typeof(TDelegate).GetMethod("Invoke");
Debug.replacedert(invokeMethod != null);
ParameterInfo[] parameters = invokeMethod.GetParameters();
Type[] parameterTypes = new Type[parameters.Length];
for (int i = 0; i < parameters.Length; i++)
{
parameterTypes[i] = parameters[i].ParameterType;
}
DynamicMethod method = owner == null
? new DynamicMethod(name, invokeMethod.ReturnType, parameterTypes, true)
: new DynamicMethod(name, invokeMethod.ReturnType, parameterTypes, owner, true);
ILGenerator il = method.GetILGenerator();
ilgen(il);
return (TDelegate)method.CreateDelegate(typeof(TDelegate));
}
19
Source : Utility.Reflection.cs
with MIT License
from 7Bytes-Studio
with MIT License
from 7Bytes-Studio
public static T GetMethodAttribute<T>(Type type,string methodName)where T: Attribute
{
var mi = type.GetMethod(methodName);
if (null!=mi)
{
var attributes = mi.GetCustomAttributes(typeof(T),false);
if (0<attributes.Length)
{
return attributes[0] as T;
}
}
return null;
}
19
Source : Amf3Reader.cs
with MIT License
from a1q123456
with MIT License
from a1q123456
public bool TryGetVectorObject(Span<byte> buffer, out object value, out int consumed)
{
value = default;
consumed = default;
if (!DataIsType(buffer, Amf3Type.VectorObject))
{
return false;
}
buffer = buffer.Slice(Amf3CommonValues.MARKER_LENGTH);
int arrayConsumed = 0;
if (!ReadVectorHeader(ref buffer, ref value, ref arrayConsumed, out var itemCount, out var isFixedSize, out var isRef))
{
return false;
}
if (isRef)
{
consumed = arrayConsumed;
return true;
}
if (!ReadVectorTypeName(ref buffer, out var typeName, out var typeNameConsumed))
{
return false;
}
var arrayBodyBuffer = buffer;
object resultVector = null;
Type elementType = null;
Action<object> addAction = null;
if (typeName == "*")
{
elementType = typeof(object);
var v = new Vector<object>();
_objectReferenceTable.Add(v);
v.IsFixedSize = isFixedSize;
resultVector = v;
addAction = v.Add;
}
else
{
if (!_registeredTypedObejectStates.TryGetValue(typeName, out var state))
{
return false;
}
elementType = state.Type;
var vectorType = typeof(Vector<>).MakeGenericType(elementType);
resultVector = Activator.CreateInstance(vectorType);
_objectReferenceTable.Add(resultVector);
vectorType.GetProperty("IsFixedSize").SetValue(resultVector, isFixedSize);
var addMethod = vectorType.GetMethod("Add");
addAction = o => addMethod.Invoke(resultVector, new object[] { o });
}
for (int i = 0; i < itemCount; i++)
{
if (!TryGetValue(arrayBodyBuffer, out var item, out var itemConsumed))
{
return false;
}
addAction(item);
arrayBodyBuffer = arrayBodyBuffer.Slice(itemConsumed);
arrayConsumed += itemConsumed;
}
value = resultVector;
consumed = typeNameConsumed + arrayConsumed;
return true;
}
19
Source : PowerToolsIntegration.cs
with Apache License 2.0
from A7ocin
with Apache License 2.0
from A7ocin
private static void ReleasePowerPackPersistanceInstance(UnityEngine.Object instance)
{
var method = powerPackPersistance.GetMethod("Release");
method.Invoke(instance, null);
}
19
Source : PowerToolsIntegration.cs
with Apache License 2.0
from A7ocin
with Apache License 2.0
from A7ocin
public static void HideAll()
{
var persistance = GetPowerPackPersistanceType();
var instance = GetPowerPackPersistanceInstance();
var hideAllMethod = persistance.GetMethod("HideAll");
hideAllMethod.Invoke(instance, null);
ReleasePowerPackPersistanceInstance(instance);
}
19
Source : ReaderCache.cs
with Apache License 2.0
from aadreja
with Apache License 2.0
from aadreja
internal static Func<IDataReader, T> ReaderToObject(IDataReader rdr)
{
MethodInfo rdrGetValueMethod = rdr.GetType().GetMethod("get_Item", new Type[] { typeof(int) });
Type[] args = { typeof(IDataReader) };
DynamicMethod method = new DynamicMethod("DynamicRead" + Guid.NewGuid().ToString(), typeof(T), args, typeof(Repository<T>).Module, true);
ILGenerator il = method.GetILGenerator();
LocalBuilder result = il.DeclareLocal(typeof(T)); //loc_0
il.Emit(OpCodes.Newobj, typeof(T).GetConstructor(Type.EmptyTypes));
il.Emit(OpCodes.Stloc_0, result); //Pops the current value from the top of the evaluation stack and stores it in a the local variable list at a specified index.
Label tryBlock = il.BeginExceptionBlock();
LocalBuilder valueCopy = il.DeclareLocal(typeof(object)); //declare local variable to store object value. loc_1
il.DeclareLocal(typeof(int)); //declare local variable to store index //loc_2
il.Emit(OpCodes.Ldc_I4_0); //load 0 in index
il.Emit(OpCodes.Stloc_2); //pop and save to local variable loc 2
//get FieldInfo of all properties
TableAttribute tableInfo = EnreplacedyCache.Get(typeof(T));
for (int i = 0; i < rdr.FieldCount; i++)
{
tableInfo.Columns.TryGetValue(rdr.GetName(i), out ColumnAttribute columnInfo);
if (columnInfo != null && columnInfo.SetMethod != null)
{
Label endIfLabel = il.DefineLabel();
il.Emit(OpCodes.Ldarg_0);//load the argument. Loads the argument at index 0 onto the evaluation stack.
il.Emit(OpCodes.Ldc_I4, i); //push field index as int32 to the stack. Pushes a supplied value of type int32 onto the evaluation stack as an int32.
il.Emit(OpCodes.Dup);//copy value
il.Emit(OpCodes.Stloc_2);//pop and save value to loc 2
il.Emit(OpCodes.Callvirt, rdrGetValueMethod); //Call rdr[i] method - Calls a late - bound method on an object, pushing the return value onto the evaluation stack.
//TODO: dynamic location using valueCopyLocal
il.Emit(OpCodes.Stloc_1); //pop the value and push in stack location 1
il.Emit(OpCodes.Ldloc_1); //load the variable in location 1
il.Emit(OpCodes.Isinst, typeof(DBNull)); //check whether value is null - Tests whether an object reference (type O) is an instance of a particular clreplaced.
il.Emit(OpCodes.Brtrue, endIfLabel); //go to end block if value is null
il.Emit(OpCodes.Ldloc_0); //load T result
il.Emit(OpCodes.Ldloc_1); //TODO: dynamic location using valueCopyLocal
//when Enum are without number values
if (columnInfo.Property.PropertyType.IsEnum)
{
Type numericType = Enum.GetUnderlyingType(columnInfo.Property.PropertyType);
if (rdr.GetFieldType(i) == typeof(string))
{
LocalBuilder stringEnumLocal = il.DeclareLocal(typeof(string));
il.Emit(OpCodes.Castclreplaced, typeof(string)); // stack is now [...][string]
il.Emit(OpCodes.Stloc, stringEnumLocal); // stack is now [...]
il.Emit(OpCodes.Ldtoken, columnInfo.Property.PropertyType); // stack is now [...][enum-type-token]
il.EmitCall(OpCodes.Call, typeof(Type).GetMethod(nameof(Type.GetTypeFromHandle)), null);// stack is now [...][enum-type]
il.Emit(OpCodes.Ldloc, stringEnumLocal); // stack is now [...][enum-type][string]
il.Emit(OpCodes.Ldc_I4_1); // stack is now [...][enum-type][string][true]
il.EmitCall(OpCodes.Call, enumParse, null); // stack is now [...][enum-as-object]
il.Emit(OpCodes.Unbox_Any, columnInfo.Property.PropertyType); // stack is now [...][typed-value]
}
else
{
ConvertValueToEnum(il, rdr.GetFieldType(i), columnInfo.Property.PropertyType, numericType);
}
}
else if (columnInfo.Property.PropertyType.IsValueType)
il.Emit(OpCodes.Unbox_Any, rdr.GetFieldType(i)); //type cast
// for nullable type fields
if (columnInfo.Property.PropertyType.IsGenericType && columnInfo.Property.PropertyType.GetGenericTypeDefinition() == typeof(Nullable<>))
{
var underlyingType = Nullable.GetUnderlyingType(columnInfo.Property.PropertyType);
il.Emit(OpCodes.Newobj, columnInfo.Property.PropertyType.GetConstructor(new Type[] { underlyingType }));
}
il.Emit(OpCodes.Callvirt, columnInfo.SetMethod);
il.Emit(OpCodes.Nop);
il.MarkLabel(endIfLabel);
}
}
il.BeginCatchBlock(typeof(Exception)); //begin try block. exception is in stack
il.Emit(OpCodes.Ldloc_2); //load index
il.Emit(OpCodes.Ldarg_0); //load argument reader
il.Emit(OpCodes.Ldloc_1); //load value //TODO: dynamic location using valueCopyLocal
il.EmitCall(OpCodes.Call, typeof(ReaderCache<T>).GetMethod(nameof(ReaderCache<T>.HandleException)), null); //call exception handler
il.EndExceptionBlock();
il.Emit(OpCodes.Ldloc, result);
il.Emit(OpCodes.Ret);
var funcType = System.Linq.Expressions.Expression.GetFuncType(typeof(IDataReader), typeof(T));
return (Func<IDataReader, T>)method.CreateDelegate(funcType);
}
19
Source : ReaderCache.cs
with Apache License 2.0
from aadreja
with Apache License 2.0
from aadreja
private static void ConvertValueToEnum(ILGenerator il, Type from, Type to, Type via)
{
MethodInfo op;
if (from == (via ?? to))
{
il.Emit(OpCodes.Unbox_Any, to); // stack is now [target][target][typed-value]
}
else if ((op = GetOperator(from, to)) != null)
{
// this is handy for things like decimal <===> double
il.Emit(OpCodes.Unbox_Any, from); // stack is now [target][target][data-typed-value]
il.Emit(OpCodes.Call, op); // stack is now [target][target][typed-value]
}
else
{
bool handled = false;
OpCode opCode = default;
switch (Type.GetTypeCode(from))
{
case TypeCode.Boolean:
case TypeCode.Byte:
case TypeCode.SByte:
case TypeCode.Int16:
case TypeCode.UInt16:
case TypeCode.Int32:
case TypeCode.UInt32:
case TypeCode.Int64:
case TypeCode.UInt64:
case TypeCode.Single:
case TypeCode.Double:
handled = true;
switch (Type.GetTypeCode(via ?? to))
{
case TypeCode.Byte:
opCode = OpCodes.Conv_Ovf_I1_Un; break;
case TypeCode.SByte:
opCode = OpCodes.Conv_Ovf_I1; break;
case TypeCode.UInt16:
opCode = OpCodes.Conv_Ovf_I2_Un; break;
case TypeCode.Int16:
opCode = OpCodes.Conv_Ovf_I2; break;
case TypeCode.UInt32:
opCode = OpCodes.Conv_Ovf_I4_Un; break;
case TypeCode.Boolean: // boolean is basically an int, at least at this level
case TypeCode.Int32:
opCode = OpCodes.Conv_Ovf_I4; break;
case TypeCode.UInt64:
opCode = OpCodes.Conv_Ovf_I8_Un; break;
case TypeCode.Int64:
opCode = OpCodes.Conv_Ovf_I8; break;
case TypeCode.Single:
opCode = OpCodes.Conv_R4; break;
case TypeCode.Double:
opCode = OpCodes.Conv_R8; break;
default:
handled = false;
break;
}
break;
}
if (handled)
{
il.Emit(OpCodes.Unbox_Any, from); // stack is now [target][target][col-typed-value]
il.Emit(opCode); // stack is now [target][target][typed-value]
if (to == typeof(bool))
{ // compare to zero; I checked "csc" - this is the trick it uses; nice
il.Emit(OpCodes.Ldc_I4_0);
il.Emit(OpCodes.Ceq);
il.Emit(OpCodes.Ldc_I4_0);
il.Emit(OpCodes.Ceq);
}
}
else
{
il.Emit(OpCodes.Ldtoken, via ?? to); // stack is now [target][target][value][member-type-token]
il.EmitCall(OpCodes.Call, typeof(Type).GetMethod(nameof(Type.GetTypeFromHandle)), null); // stack is now [target][target][value][member-type]
il.EmitCall(OpCodes.Call, typeof(Convert).GetMethod(nameof(Convert.ChangeType), new Type[] { typeof(object), typeof(Type) }), null); // stack is now [target][target][boxed-member-type-value]
il.Emit(OpCodes.Unbox_Any, to); // stack is now [target][target][typed-value]
}
}
}
19
Source : ContextIsolatedTask.cs
with Microsoft Public License
from AArnott
with Microsoft Public License
from AArnott
private bool ExecuteInnerTask(object innerTask)
{
Type innerTaskType = innerTask.GetType();
Type innerTaskBaseType = innerTaskType;
while (innerTaskBaseType.FullName != typeof(ContextIsolatedTask).FullName)
{
innerTaskBaseType = innerTaskBaseType.GetTypeInfo().BaseType;
}
var outerProperties = this.GetType().GetRuntimeProperties().ToDictionary(i => i.Name);
var innerProperties = innerTaskType.GetRuntimeProperties().ToDictionary(i => i.Name);
var propertiesDiscovery = from outerProperty in outerProperties.Values
where outerProperty.SetMethod != null && outerProperty.GetMethod != null
let innerProperty = innerProperties[outerProperty.Name]
select new { outerProperty, innerProperty };
var propertiesMap = propertiesDiscovery.ToArray();
var outputPropertiesMap = propertiesMap.Where(pair => pair.outerProperty.GetCustomAttribute<OutputAttribute>() != null).ToArray();
foreach (var propertyPair in propertiesMap)
{
object outerPropertyValue = propertyPair.outerProperty.GetValue(this);
propertyPair.innerProperty.SetValue(innerTask, outerPropertyValue);
}
// Forward any cancellation requests
MethodInfo innerCancelMethod = innerTaskType.GetMethod(nameof(Cancel));
using (this.CancellationToken.Register(() => innerCancelMethod.Invoke(innerTask, new object[0])))
{
this.CancellationToken.ThrowIfCancellationRequested();
// Execute the inner task.
var executeInnerMethod = innerTaskType.GetMethod(nameof(ExecuteIsolated), BindingFlags.Instance | BindingFlags.NonPublic);
bool result = (bool)executeInnerMethod.Invoke(innerTask, new object[0]);
// Retrieve any output properties.
foreach (var propertyPair in outputPropertiesMap)
{
propertyPair.outerProperty.SetValue(this, propertyPair.innerProperty.GetValue(innerTask));
}
return result;
}
}
19
Source : PrefixWriter.cs
with MIT License
from Abc-Arbitrage
with MIT License
from Abc-Arbitrage
private static Action<PrefixWriter, ILogEventHeader> BuildAppendMethod(ICollection<PatternPart> parts, Dictionary<string, (int offset, int length)> stringMap)
{
var method = new DynamicMethod("WritePrefix", typeof(void), new[] { typeof(PrefixWriter), typeof(ILogEventHeader) }, typeof(PrefixWriter), false)
{
InitLocals = false
};
var il = method.GetILGenerator();
var stringBufferLocal = il.DeclareLocal(typeof(StringBuffer));
var stringsLocal = il.DeclareLocal(typeof(char).MakeByRefType(), true);
var dateTimeLocal = default(LocalBuilder);
il.Emit(OpCodes.Ldarg_0);
il.Emit(OpCodes.Ldfld, typeof(PrefixWriter).GetField(nameof(_stringBuffer), BindingFlags.Instance | BindingFlags.NonPublic)!);
il.Emit(OpCodes.Stloc, stringBufferLocal);
il.Emit(OpCodes.Ldarg_0);
il.Emit(OpCodes.Ldfld, typeof(PrefixWriter).GetField(nameof(_strings), BindingFlags.Instance | BindingFlags.NonPublic)!);
il.Emit(OpCodes.Ldc_I4_0);
il.Emit(OpCodes.Ldelema, typeof(char));
il.Emit(OpCodes.Stloc, stringsLocal);
foreach (var part in parts)
{
switch (part.Type)
{
case PatternPartType.String:
{
// _stringBuffer.Append(&_strings[0] + offset * sizeof(char), length);
var (offset, length) = stringMap[part.Value!];
il.Emit(OpCodes.Ldloc, stringBufferLocal);
il.Emit(OpCodes.Ldloc, stringsLocal);
il.Emit(OpCodes.Conv_U);
il.Emit(OpCodes.Ldc_I4, offset * sizeof(char));
il.Emit(OpCodes.Add);
il.Emit(OpCodes.Ldc_I4, length);
il.Emit(OpCodes.Call, typeof(StringBuffer).GetMethod(nameof(StringBuffer.Append), new[] { typeof(char*), typeof(int) })!);
break;
}
case PatternPartType.Date:
{
// _stringBuffer.Append(logEventHeader.Timestamp, new StringView(&_strings[0] + offset * sizeof(char), length));
var (offset, length) = stringMap[_dateFormat];
il.Emit(OpCodes.Ldloc, stringBufferLocal);
il.Emit(OpCodes.Ldarg_1);
il.Emit(OpCodes.Callvirt, typeof(ILogEventHeader).GetProperty(nameof(ILogEventHeader.Timestamp))?.GetGetMethod()!);
il.Emit(OpCodes.Ldloc, stringsLocal);
il.Emit(OpCodes.Conv_U);
il.Emit(OpCodes.Ldc_I4, offset * sizeof(char));
il.Emit(OpCodes.Add);
il.Emit(OpCodes.Ldc_I4, length);
il.Emit(OpCodes.Newobj, typeof(StringView).GetConstructor(new[] { typeof(char*), typeof(int) })!);
il.Emit(OpCodes.Call, typeof(StringBuffer).GetMethod(nameof(StringBuffer.Append), new[] { typeof(DateTime), typeof(StringView) })!);
break;
}
case PatternPartType.Time:
{
// _stringBuffer.Append(logEventHeader.Timestamp.TimeOfDay, StringView.Empty);
il.Emit(OpCodes.Ldloc, stringBufferLocal);
il.Emit(OpCodes.Ldarg_1);
il.Emit(OpCodes.Callvirt, typeof(ILogEventHeader).GetProperty(nameof(ILogEventHeader.Timestamp))?.GetGetMethod()!);
il.Emit(OpCodes.Stloc, dateTimeLocal ??= il.DeclareLocal(typeof(DateTime)));
il.Emit(OpCodes.Ldloca, dateTimeLocal);
il.Emit(OpCodes.Call, typeof(DateTime).GetProperty(nameof(DateTime.TimeOfDay))?.GetGetMethod()!);
il.Emit(OpCodes.Ldsfld, typeof(StringView).GetField(nameof(StringView.Empty))!);
il.Emit(OpCodes.Call, typeof(StringBuffer).GetMethod(nameof(StringBuffer.Append), new[] { typeof(TimeSpan), typeof(StringView) })!);
break;
}
case PatternPartType.Thread:
{
// AppendThread(logEventHeader.Thread);
il.Emit(OpCodes.Ldarg_0);
il.Emit(OpCodes.Ldarg_1);
il.Emit(OpCodes.Callvirt, typeof(ILogEventHeader).GetProperty(nameof(ILogEventHeader.Thread))?.GetGetMethod()!);
il.Emit(OpCodes.Call, typeof(PrefixWriter).GetMethod(nameof(AppendThread), BindingFlags.Instance | BindingFlags.NonPublic)!);
break;
}
case PatternPartType.Level:
{
// _stringBuffer.Append(LevelStringCache.GetLevelString(logEventHeader.Level));
il.Emit(OpCodes.Ldloc, stringBufferLocal);
il.Emit(OpCodes.Ldarg_1);
il.Emit(OpCodes.Callvirt, typeof(ILogEventHeader).GetProperty(nameof(ILogEventHeader.Level))?.GetGetMethod()!);
il.Emit(OpCodes.Call, typeof(LevelStringCache).GetMethod(nameof(LevelStringCache.GetLevelString))!);
il.Emit(OpCodes.Call, typeof(StringBuffer).GetMethod(nameof(StringBuffer.Append), new[] { typeof(string) })!);
break;
}
case PatternPartType.Logger:
{
// _stringBuffer.Append(logEventHeader.Name);
il.Emit(OpCodes.Ldloc, stringBufferLocal);
il.Emit(OpCodes.Ldarg_1);
il.Emit(OpCodes.Callvirt, typeof(ILogEventHeader).GetProperty(nameof(ILogEventHeader.Name))?.GetGetMethod()!);
il.Emit(OpCodes.Call, typeof(StringBuffer).GetMethod(nameof(StringBuffer.Append), new[] { typeof(string) })!);
break;
}
default:
throw new ArgumentOutOfRangeException();
}
}
il.Emit(OpCodes.Ret);
return (Action<PrefixWriter, ILogEventHeader>)method.CreateDelegate(typeof(Action<PrefixWriter, ILogEventHeader>));
}
See More Examples