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public AddStatement ( Castle.DynamicProxy.Generators.Emitters.SimpleAST.Statement stmt ) : |
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| stmt | Castle.DynamicProxy.Generators.Emitters.SimpleAST.Statement | |
| return | ||
protected override void CustomizeGetObjectData(AbstractCodeBuilder codebuilder, ArgumentReference serializationInfo, ArgumentReference streamingContext, ClassEmitter emitter)
{
var targetField = emitter.GetField("__target");
codebuilder.AddStatement(new ExpressionStatement(
new MethodInvocationExpression(serializationInfo, SerializationInfoMethods.AddValue_Object,
new ConstReference("__targetFieldType").ToExpression(),
new ConstReference(
targetField.Reference.FieldType.AssemblyQualifiedName).
ToExpression())));
codebuilder.AddStatement(new ExpressionStatement(
new MethodInvocationExpression(serializationInfo, SerializationInfoMethods.AddValue_Object,
new ConstReference("__theInterface").ToExpression(),
new ConstReference(targetType.AssemblyQualifiedName).
ToExpression())));
}
protected override void CustomizeGetObjectData(AbstractCodeBuilder codebuilder, ArgumentReference serializationInfo, ArgumentReference streamingContext, ClassEmitter emitter)
{
codebuilder.AddStatement(new ExpressionStatement(
new MethodInvocationExpression(serializationInfo, SerializationInfoMethods.AddValue_Bool,
new ConstReference("__delegateToBase").ToExpression(),
new ConstReference(delegateToBaseGetObjectData ? 1 : 0).
ToExpression())));
if (delegateToBaseGetObjectData)
{
MethodInfo baseGetObjectData = targetType.GetMethod("GetObjectData",
new[] {typeof (SerializationInfo), typeof (StreamingContext)});
codebuilder.AddStatement(new ExpressionStatement(
new MethodInvocationExpression(baseGetObjectData,
serializationInfo.ToExpression(),
streamingContext.ToExpression())));
}
else
{
LocalReference members_ref = codebuilder.DeclareLocal(typeof (MemberInfo[]));
LocalReference data_ref = codebuilder.DeclareLocal(typeof (object[]));
codebuilder.AddStatement(new AssignStatement(members_ref,
new MethodInvocationExpression(null,
FormatterServicesMethods.
GetSerializableMembers,
new TypeTokenExpression(targetType))));
codebuilder.AddStatement(new AssignStatement(data_ref,
new MethodInvocationExpression(null,
FormatterServicesMethods.GetObjectData,
SelfReference.Self.ToExpression(),
members_ref.ToExpression())));
codebuilder.AddStatement(new ExpressionStatement(
new MethodInvocationExpression(serializationInfo, SerializationInfoMethods.AddValue_Object,
new ConstReference("__data").ToExpression(),
data_ref.ToExpression())));
}
}
protected override void CustomizeGetObjectData(AbstractCodeBuilder codebuilder, ArgumentReference arg1,
ArgumentReference arg2)
{
Type[] key_and_object = new Type[] {typeof(String), typeof(Object)};
Type[] key_and_int = new Type[] {typeof(String), typeof(int)};
Type[] key_and_string = new Type[] {typeof(String), typeof(string)};
MethodInfo addValueMethod = typeof(SerializationInfo).GetMethod("AddValue", key_and_object);
MethodInfo addIntMethod = typeof(SerializationInfo).GetMethod("AddValue", key_and_int);
MethodInfo addStringMethod = typeof(SerializationInfo).GetMethod("AddValue", key_and_string);
codebuilder.AddStatement(new ExpressionStatement(
new MethodInvocationExpression(arg1, addValueMethod,
new ConstReference("__target").ToExpression(),
targetField.ToExpression())));
codebuilder.AddStatement (new ExpressionStatement (
new MethodInvocationExpression (arg1, addValueMethod,
new ConstReference ("__targetFieldType").ToExpression (),
new ConstReference (targetField.Reference.FieldType.AssemblyQualifiedName).ToExpression())));
codebuilder.AddStatement(new ExpressionStatement(
new MethodInvocationExpression(arg1, addIntMethod,
new ConstReference("__interface_generator_type").
ToExpression(),
new ConstReference((int) GeneratorType).ToExpression())));
codebuilder.AddStatement(new ExpressionStatement(
new MethodInvocationExpression(arg1, addStringMethod,
new ConstReference("__theInterface").ToExpression(),
new ConstReference(targetType.AssemblyQualifiedName).
ToExpression())));
}
private void EmitCustomGetObjectData(AbstractCodeBuilder codebuilder, ArgumentReference serializationInfo)
{
var members = codebuilder.DeclareLocal(typeof(MemberInfo[]));
var data = codebuilder.DeclareLocal(typeof(object[]));
var getSerializableMembers = new MethodInvocationExpression(
null,
FormatterServicesMethods.GetSerializableMembers,
new TypeTokenExpression(targetType));
codebuilder.AddStatement(new AssignStatement(members, getSerializableMembers));
// Sort to keep order on both serialize and deserialize side the same, c.f DYNPROXY-ISSUE-127
var callSort = new MethodInvocationExpression(
null,
TypeUtilMethods.Sort,
members.ToExpression());
codebuilder.AddStatement(new AssignStatement(members, callSort));
var getObjectData = new MethodInvocationExpression(
null,
FormatterServicesMethods.GetObjectData,
SelfReference.Self.ToExpression(),
members.ToExpression());
codebuilder.AddStatement(new AssignStatement(data, getObjectData));
var addValue = new MethodInvocationExpression(
serializationInfo,
SerializationInfoMethods.AddValue_Object,
new ConstReference("__data").ToExpression(),
data.ToExpression());
codebuilder.AddStatement(new ExpressionStatement(addValue));
}
protected override void CustomizeGetObjectData(AbstractCodeBuilder codebuilder, ArgumentReference serializationInfo,
ArgumentReference streamingContext, ClassEmitter emitter)
{
codebuilder.AddStatement(new ExpressionStatement(
new MethodInvocationExpression(
serializationInfo,
SerializationInfoMethods.AddValue_Bool,
new ConstReference("__delegateToBase").ToExpression(),
new ConstReference(delegateToBaseGetObjectData).
ToExpression())));
if (delegateToBaseGetObjectData == false)
{
EmitCustomGetObjectData(codebuilder, serializationInfo);
return;
}
EmitCallToBaseGetObjectData(codebuilder, serializationInfo, streamingContext);
}
private void EmitCallToBaseGetObjectData(AbstractCodeBuilder codebuilder, ArgumentReference serializationInfo,
ArgumentReference streamingContext)
{
var baseGetObjectData = targetType.GetMethod("GetObjectData",
new[] { typeof(SerializationInfo), typeof(StreamingContext) });
codebuilder.AddStatement(new ExpressionStatement(
new MethodInvocationExpression(baseGetObjectData,
serializationInfo.ToExpression(),
streamingContext.ToExpression())));
}
protected override void CustomizeGetObjectData(AbstractCodeBuilder codebuilder,
ArgumentReference arg1, ArgumentReference arg2)
{
Type[] key_and_object = new Type[] {typeof(String), typeof(Object)};
Type[] key_and_bool = new Type[] {typeof(String), typeof(bool)};
MethodInfo addValueMethod = typeof(SerializationInfo).GetMethod("AddValue", key_and_object);
MethodInfo addValueBoolMethod = typeof(SerializationInfo).GetMethod("AddValue", key_and_bool);
codebuilder.AddStatement(new ExpressionStatement(
new MethodInvocationExpression(arg1, addValueBoolMethod,
new ConstReference("__delegateToBase").ToExpression(),
new ConstReference(delegateToBaseGetObjectData ? 1 : 0).
ToExpression())));
if (delegateToBaseGetObjectData)
{
MethodInfo baseGetObjectData = targetType.GetMethod("GetObjectData",
new Type[] {typeof(SerializationInfo), typeof(StreamingContext)});
codebuilder.AddStatement(new ExpressionStatement(
new MethodInvocationExpression(baseGetObjectData,
arg1.ToExpression(), arg2.ToExpression())));
}
else
{
LocalReference members_ref = codebuilder.DeclareLocal(typeof(MemberInfo[]));
LocalReference data_ref = codebuilder.DeclareLocal(typeof(object[]));
MethodInfo getSerMembers = typeof(FormatterServices).GetMethod("GetSerializableMembers",
new Type[] {typeof(Type)});
MethodInfo getObjData = typeof(FormatterServices).GetMethod("GetObjectData",
new Type[] {typeof(object), typeof(MemberInfo[])});
codebuilder.AddStatement(new AssignStatement(members_ref,
new MethodInvocationExpression(null, getSerMembers,
new TypeTokenExpression(targetType))));
codebuilder.AddStatement(new AssignStatement(data_ref,
new MethodInvocationExpression(null, getObjData,
SelfReference.Self.ToExpression(),
members_ref.ToExpression())));
codebuilder.AddStatement(new ExpressionStatement(
new MethodInvocationExpression(arg1, addValueMethod,
new ConstReference("__data").ToExpression(),
data_ref.ToExpression())));
}
}