protected override void WriteNotEmpty(WriterMethodBuilderContext context)
{
var il = context.Il;
context.WriteTypeCode(GroBufTypeCode.DateTimeOffset);
context.LoadObjByRef(); // stack: [obj]
il.Ldfld(Type.GetPrivateInstanceField(PlatformHelpers.DateTimeOffsetDateTimeFieldNames)); // stack: [obj.m_dateTime]
context.LoadWriteEmpty(); // stack: [obj.m_dateTime, writeEmpty]
context.LoadResult(); // stack: [obj.m_dateTime, writeEmpty, result]
context.LoadIndexByRef(); // stack: [obj.m_dateTime, writeEmpty, result, ref index]
context.LoadContext(); // stack: [obj.m_dateTime, writeEmpty, result, ref index, context]
context.CallWriter(typeof(DateTime)); // writer(obj.m_dateTime, writeEmpty, result, ref index, context)
context.LoadObjByRef(); // stack: [obj]
il.Ldfld(Type.GetPrivateInstanceField(PlatformHelpers.DateTimeOffsetOffsetMinutesFieldNames)); // stack: [obj.m_offsetMinutes]
context.LoadWriteEmpty(); // stack: [obj.m_offsetMinutes, writeEmpty]
context.LoadResult(); // stack: [obj.m_offsetMinutes, writeEmpty, result]
context.LoadIndexByRef(); // stack: [obj.m_offsetMinutes, writeEmpty, result, ref index]
context.LoadContext(); // stack: [obj.m_offsetMinutes, writeEmpty, result, ref index, context]
context.CallWriter(typeof(short)); // writer(obj.m_offsetMinutes, writeEmpty, result, ref index, context)
}
protected override void WriteNotEmpty(WriterMethodBuilderContext context)
{
var il = context.Il;
context.LoadObjByRef(); // stack: [obj]
il.Ldfld(Type.GetField("_ticks", BindingFlags.Instance | BindingFlags.NonPublic)); // stack: [obj._ticks]
context.LoadWriteEmpty(); // stack: [obj._ticks, writeEmpty]
context.LoadResult(); // stack: [obj._ticks, writeEmpty, result]
context.LoadIndexByRef(); // stack: [obj._ticks, writeEmpty, result, ref index]
context.LoadContext(); // stack: [obj._ticks, writeEmpty, result, ref index, context]
context.CallWriter(typeof(long)); // writer(obj._ticks, writeEmpty, result, ref index, context)
}
protected override void WriteNotEmpty(WriterMethodBuilderContext context)
{
var il = context.Il;
context.LoadObjByRef(); // stack: [&obj]
il.Call(Type.GetProperty("Value").GetGetMethod()); // stack: [obj.Value]
context.LoadWriteEmpty(); // stack: [obj.Value, writeEmpty]
context.LoadResult(); // stack: [obj.Value, writeEmpty, result]
context.LoadIndexByRef(); // stack: [obj.Value, writeEmpty, result, ref index]
context.LoadContext(); // stack: [obj.Value, writeEmpty, result, ref index, context]
context.CallWriter(Type.GetGenericArguments()[0]); // writer(obj.Value, writeEmpty, result, ref index, context)
}
protected override void WriteNotEmpty(WriterMethodBuilderContext context)
{
var il = context.Il;
context.LoadObj(); // stack: [obj]
il.Call(Type.GetMethod("GetAddressBytes", BindingFlags.Instance | BindingFlags.Public)); // stack: [obj.GetAddressBytes()]
context.LoadWriteEmpty(); // stack: [obj.GetAddressBytes(), writeEmpty]
context.LoadResult(); // stack: [obj.GetAddressBytes(), writeEmpty, result]
context.LoadIndexByRef(); // stack: [obj.GetAddressBytes(), writeEmpty, result, ref index]
context.LoadContext(); // stack: [obj.GetAddressBytes(), writeEmpty, result, ref index, context]
context.CallWriter(typeof(byte[])); // writer(obj.GetAddressBytes(), writeEmpty, result, ref index, context)
}
protected override void WriteNotEmpty(WriterMethodBuilderContext context)
{
var il = context.Il;
context.WriteTypeCode(GroBufTypeCode.DateTimeOffset);
context.LoadObjByRef(); // stack: [obj]
il.Ldfld(Type.GetField("m_dateTime", BindingFlags.Instance | BindingFlags.NonPublic)); // stack: [obj.m_dateTime]
context.LoadWriteEmpty(); // stack: [obj.m_dateTime, writeEmpty]
context.LoadResult(); // stack: [obj.m_dateTime, writeEmpty, result]
context.LoadIndexByRef(); // stack: [obj.m_dateTime, writeEmpty, result, ref index]
context.LoadContext(); // stack: [obj.m_dateTime, writeEmpty, result, ref index, context]
context.CallWriter(typeof(DateTime)); // writer(obj.m_dateTime, writeEmpty, result, ref index, context)
context.LoadObjByRef(); // stack: [obj]
il.Ldfld(Type.GetField("m_offsetMinutes", BindingFlags.Instance | BindingFlags.NonPublic)); // stack: [obj.m_offsetMinutes]
context.LoadWriteEmpty(); // stack: [obj.m_offsetMinutes, writeEmpty]
context.LoadResult(); // stack: [obj.m_offsetMinutes, writeEmpty, result]
context.LoadIndexByRef(); // stack: [obj.m_offsetMinutes, writeEmpty, result, ref index]
context.LoadContext(); // stack: [obj.m_offsetMinutes, writeEmpty, result, ref index, context]
context.CallWriter(typeof(short)); // writer(obj.m_offsetMinutes, writeEmpty, result, ref index, context)
}
protected override void WriteNotEmpty(WriterMethodBuilderContext context)
{
var customSerializerField = context.Context.InitConstField(Type, 0, customSerializer);
var il = context.Il;
var length = context.LocalInt;
var start = il.DeclareLocal(typeof(int));
context.LoadIndexByRef(); // stack: [ref index]
context.LoadIndex(); // stack: [ref index, index]
il.Dup(); // stack: [ref index, index, index]
il.Stloc(start); // start = index; stack: [ref index, index]
il.Ldc_I4(5); // stack: [ref index, index, 5]
il.Add(); // stack: [ref index, index + 5]
il.Stind(typeof(int)); // index = index + 5; stack: []
context.LoadField(customSerializerField); // stack: [customSerializer]
context.LoadObj(); // stack: [customSerializer, obj]
if (Type.IsValueType)
{
il.Box(Type); // stack: [customSerializer, (object)obj]
}
context.LoadWriteEmpty(); // stack: [customSerializer, (object)obj, writeEmpty]
context.LoadResult(); // stack: [customSerializer, (object)obj, writeEmpty, result]
context.LoadIndexByRef(); // stack: [customSerializer, (object)obj, writeEmpty, result, ref index]
context.LoadContext(); // stack: [customSerializer, (object)obj, writeEmpty, result, ref index, context]
int dummy = 0;
var writeMethod = HackHelpers.GetMethodDefinition <IGroBufCustomSerializer>(serializer => serializer.Write(null, false, IntPtr.Zero, ref dummy, null));
il.Call(writeMethod); // customSerializer.Write((object)obj, writeEmpty, result, ref index, context); stack: []
context.LoadIndex(); // stack: [index]
il.Ldloc(start); // stack: [index, start]
il.Sub(); // stack: [index - start]
il.Ldc_I4(5); // stack: [index - start, 5]
il.Sub(); // stack: [index - start - 5]
var writeLengthLabel = il.DefineLabel("writeLength");
var doneLabel = il.DefineLabel("done");
il.Dup(); // stack: [index - start - 5, index - start - 5]
il.Stloc(length); // length = index - start - 5; stack: [length]
il.Brtrue(writeLengthLabel); // if(length != 0) goto writeLength;
context.LoadIndexByRef(); // stack: [ref index]
il.Ldloc(start); // stack: [ref index, start]
il.Stind(typeof(int)); // index = start
context.WriteNull();
il.MarkLabel(writeLengthLabel);
context.LoadResult(); // stack: [result]
il.Ldloc(start); // stack: [result, start]
il.Add(); // stack: [result + start]
il.Dup(); // stack: [result + start, result + start]
il.Ldc_I4((int)GroBufTypeCode.CustomData); // stack: [result + start, result + start, TypeCode.Object]
il.Stind(typeof(byte)); // *(result + start) = TypeCode.Object; stack: [result + start]
il.Ldc_I4(1); // stack: [result + start, 1]
il.Add(); // stack: [result + start + 1]
il.Ldloc(length); // stack: [result + start + 1, length]
il.Stind(typeof(int)); // *(int*)(result + start + 1) = length
il.MarkLabel(doneLabel);
}
protected override void WriteNotEmpty(WriterMethodBuilderContext context)
{
var il = context.Il;
var argument = Type.GetGenericArguments()[0];
context.LoadObj(); // stack: [obj]
var factoryField = Type.GetField("m_valueFactory", BindingFlags.Instance | BindingFlags.NonPublic);
il.Ldfld(factoryField); // stack: [obj.m_valueFactory]
var factory = il.DeclareLocal(typeof(Func <>).MakeGenericType(argument));
il.Dup();
il.Stloc(factory); // factory = obj.m_valueFactory; stack: [factory]
var writeUsual = il.DefineLabel("writeUsual");
il.Brfalse(writeUsual); // if(factory == null) goto writeUsual; stack: []
il.Ldloc(factory);
string targetFieldName = GroBufHelpers.IsMono ? "m_target" : "_target";
il.Ldfld(typeof(Delegate).GetField(targetFieldName, BindingFlags.Instance | BindingFlags.NonPublic)); // stack: [factory.target]
var rawData = il.DeclareLocal(typeof(RawData <>).MakeGenericType(Type.GetGenericArguments()));
il.Isinst(rawData.Type); // stack: [factory.target as RawData]
il.Dup();
il.Stloc(rawData); // rawData = factory.target as RawData; stack: [rawData]
il.Brfalse(writeUsual); // if(!(rawData is RawData)) goto writeUsual; stack: []
il.Ldloc(rawData); // stack: [rawData]
il.Ldfld(rawData.Type.GetField("serializerId", BindingFlags.Instance | BindingFlags.NonPublic)); // stack: [rawData.serializerId]
context.LoadSerializerId(); // stack: [rawData.serializerId, context.serializerId]
il.Bne_Un(writeUsual); // if(rawData.serializerId != context.serializerId) goto writeUsual; stack: []
var data = il.DeclareLocal(typeof(byte).MakeByRefType(), true);
var length = il.DeclareLocal(typeof(int));
il.Ldloc(rawData); // stack: [rawData]
il.Ldfld(rawData.Type.GetField("data", BindingFlags.Instance | BindingFlags.NonPublic)); // stack: [rawData.data]
il.Dup(); // stack: [rawData.data, rawData.data]
il.Ldlen(); // stack: [rawData.data, rawData.data.Length]
il.Stloc(length); // length = rawData.data.Length; stack: [rawData.data]
il.Ldc_I4(0); // stack: [rawData.data, 0]
il.Ldelema(typeof(byte)); // stack: [&rawData.data[0]]
il.Stloc(data); // data = &rawData.data; stack: []
il.Ldloc(length);
context.AssertLength();
context.GoToCurrentLocation(); // stack: [&result[index]]
il.Ldloc(data); // stack: [&result[index], data]
il.Ldloc(length); // stack: [&result[index], data, data.Length]
il.Cpblk(); // result[index] = data; stack: []
context.LoadIndexByRef(); // stack: [ref index]
context.LoadIndex(); // stack: [ref index, index]
il.Ldloc(length); // stack: [ref index, index, data.Length]
il.Add(); // stack: [ref index, index + data.Length]
il.Stind(typeof(int)); // index = index + data.Length; stack: []
il.FreePinnedLocal(data); // data = null; stack: []
il.Ret();
il.MarkLabel(writeUsual);
context.LoadObj(); // stack: [obj]
il.Call(Type.GetProperty("Value", BindingFlags.Instance | BindingFlags.Public).GetGetMethod()); // stack: [obj.Value]
context.LoadWriteEmpty(); // stack: [obj.Value, writeEmpty]
context.LoadResult(); // stack: [obj.Value, writeEmpty, result]
context.LoadIndexByRef(); // stack: [obj.Value, writeEmpty, result, ref index]
context.LoadContext(); // stack: [obj.Value, writeEmpty, result, ref index, context]
context.CallWriter(argument); // writer(obj.Value, writeEmpty, result, ref index, context)
}
protected override void WriteNotEmpty(WriterMethodBuilderContext context)
{
var il = context.Il;
var writers = GroBufHelpers.LeafTypes.Select(type1 => type1 == null ? new KeyValuePair <Delegate, IntPtr>(null, IntPtr.Zero) : GetWriter(context, type1)).ToArray();
var writersField = context.Context.InitConstField(Type, 0, writers.Select(pair => pair.Value).ToArray());
context.Context.InitConstField(Type, 1, writers.Select(pair => pair.Key).ToArray());
il.Ldfld(typeof(GroBufHelpers).GetField("LeafTypeHandles", BindingFlags.Public | BindingFlags.Static)); // stack: [LeafTypeHandles]
context.LoadObj(); // stack: [LeafTypeHandles, obj]
il.Call(getTypeMethod); // stack: [LeafTypeHandles, obj.GetType()]
var type = il.DeclareLocal(typeof(Type));
il.Dup(); // stack: [LeafTypeHandles, obj.GetType(), obj.GetType()]
il.Stloc(type); // type = obj.GetType(); stack: [LeafTypeHandles, obj.GetType()]
il.Call(typeTypeHandleProperty.GetGetMethod()); // stack: [LeafTypeHandles, obj.GetType().TypeHandle]
var typeHandle = il.DeclareLocal(typeof(RuntimeTypeHandle));
il.Stloc(typeHandle); // typeHandle = obj.GetType().TypeHandle; stack: [LeafTypeHandles]
il.Ldloca(typeHandle); // stack: [LeafTypeHandles, ref typeHandle]
il.Call(runtimeTypeHandleValueProperty.GetGetMethod(), typeof(RuntimeTypeHandle)); // stack: [LeafTypeHandles, obj.GetType().TypeHandle.Value]
var handle = il.DeclareLocal(typeof(IntPtr));
il.Dup(); // stack: [LeafTypeHandles, obj.GetType().TypeHandle.Value, obj.GetType().TypeHandle.Value]
il.Stloc(handle); // handle = obj.GetType().TypeHandle.Value; stack: [LeafTypeHandles, handle]
il.Ldc_I4(writers.Length); // stack: [LeafTypeHandles, handle, LeafTypeHandles.Length]
il.Rem(true); // stack: [LeafTypeHandles, handle % LeafTypeHandles.Length]
var index = il.DeclareLocal(typeof(int));
il.Conv <int>(); // stack: [LeafTypeHandles, (int)(handle % LeafTypeHandles.Length)]
il.Dup(); // stack: [LeafTypeHandles, (int)(handle % LeafTypeHandles.Length), (int)(handle % LeafTypeHandles.Length)]
il.Stloc(index); // index = (int)(handle % LeafTypeHandles.Length); stack: [LeafTypeHandles, index]
il.Ldelem(typeof(IntPtr)); // stack: [LeafTypeHandles[index]]
il.Ldloc(handle); // stack: [LeafTypeHandles[index], handle]
var tryAsArrayLabel = il.DefineLabel("tryAsArray");
il.Bne_Un(tryAsArrayLabel); // if(LeafTypeHandles[index] != handle) goto tryAsArray; stack: []
context.LoadObj(); // stack: [obj]
context.LoadWriteEmpty(); // stack: [obj, writeEmpty]
context.LoadResult(); // stack: [obj, writeEmpty, result]
context.LoadIndexByRef(); // stack: [obj, writeEmpty, result, ref index]
context.LoadContext(); // stack: [obj, writeEmpty, result, ref index, context]
context.LoadField(writersField); // stack: [obj, writeEmpty, result, ref index, context, writers]
il.Ldloc(index); // stack: [obj, writeEmpty, result, ref index, context, writers, index]
il.Ldelem(typeof(IntPtr)); // stack: [obj, writeEmpty, result, ref index, context, writers[index]]
var parameterTypes = new[] { typeof(object), typeof(bool), typeof(byte *), typeof(int).MakeByRefType(), typeof(WriterContext) };
il.Calli(CallingConventions.Standard, typeof(void), parameterTypes); // stack: [writers[index](obj, writeEmpty, result, ref index, context)]
il.Ret();
il.MarkLabel(tryAsArrayLabel);
il.Ldloc(type); // stack: [obj.GetType()]
il.Call(typeIsArrayProperty.GetGetMethod()); // stack: [obj.GetType().IsArray]
var writeNullLabel = il.DefineLabel("writeNull");
il.Brfalse(writeNullLabel);
context.LoadObj(); // stack: [obj]
context.LoadWriteEmpty(); // stack: [obj, writeEmpty]
context.LoadResult(); // stack: [obj, writeEmpty, result]
context.LoadIndexByRef(); // stack: [obj, writeEmpty, result, ref index]
context.LoadContext(); // stack: [obj, writeEmpty, result, ref index, context]
context.LoadField(writersField); // stack: [obj, writeEmpty, result, ref index, context, writers]
il.Ldc_I4(Array.IndexOf(GroBufHelpers.LeafTypes, typeof(object[]))); // stack: [obj, writeEmpty, result, ref index, context, writers, index of typeof(object[])]
il.Ldelem(typeof(IntPtr)); // stack: [obj, writeEmpty, result, ref index, context, writers[index of typeof(object[])]]
parameterTypes = new[] { typeof(object), typeof(bool), typeof(byte *), typeof(int).MakeByRefType(), typeof(WriterContext) };
il.Calli(CallingConventions.Standard, typeof(void), parameterTypes); // stack: [writers[index of typeof(object[])](obj, writeEmpty, result, ref index, context)]
il.Ret();
il.MarkLabel(writeNullLabel);
context.WriteNull();
}
