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Esiur Project
2022-06-16 04:51:26 +03:00
parent 0f52fec828
commit 437121f223
10 changed files with 189 additions and 286 deletions
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8
lib/src/Resource/Template/ConstantTemplate.dart
View File

@@ -8,19 +8,19 @@ import 'TypeTemplate.dart';
class ConstantTemplate extends MemberTemplate {
final dynamic value;
final String? expansion;
final String? annotation;
final RepresentationType valueType;
ConstantTemplate(TypeTemplate template, int index, String name,
bool inherited, this.valueType, this.value, this.expansion)
bool inherited, this.valueType, this.value, this.annotation)
: super(template, index, name, inherited) {}
DC compose() {
var name = super.compose();
var hdr = inherited ? 0x80 : 0;
if (expansion != null) {
var exp = DC.stringToBytes(expansion!);
if (annotation != null) {
var exp = DC.stringToBytes(annotation!);
hdr |= 0x70;
return (BinaryList()
..addUint8(hdr)

8
lib/src/Resource/Template/EventTemplate.dart
View File

@@ -6,7 +6,7 @@ import 'MemberType.dart';
import '../../Data/RepresentationType.dart';
class EventTemplate extends MemberTemplate {
final String? expansion;
final String? annotation;
final bool listenable;
final RepresentationType argumentType;
@@ -17,8 +17,8 @@ class EventTemplate extends MemberTemplate {
if (listenable) hdr |= 0x8;
if (expansion != null) {
var exp = DC.stringToBytes(expansion as String);
if (annotation != null) {
var exp = DC.stringToBytes(annotation as String);
hdr |= 0x50;
return (BinaryList()
..addUint8(hdr)
@@ -41,6 +41,6 @@ class EventTemplate extends MemberTemplate {
EventTemplate(TypeTemplate template, int index, String name, bool inherited,
this.argumentType,
[this.expansion = null, this.listenable = false])
[this.annotation = null, this.listenable = false])
: super(template, index, name, inherited) {}
}

8
lib/src/Resource/Template/FunctionTemplate.dart
View File

@@ -7,7 +7,7 @@ import 'ArgumentTemplate.dart';
import '../../Data/RepresentationType.dart';
class FunctionTemplate extends MemberTemplate {
String? expansion;
String? annotation;
// bool isVoid;
List<ArgumentTemplate> arguments;
@@ -24,8 +24,8 @@ class FunctionTemplate extends MemberTemplate {
for (var i = 0; i < arguments.length; i++) bl.addDC(arguments[i].compose());
if (expansion != null) {
var exp = DC.stringToBytes(expansion as String);
if (annotation != null) {
var exp = DC.stringToBytes(annotation as String);
bl
..addInt32(exp.length)
..addDC(exp);
@@ -38,6 +38,6 @@ class FunctionTemplate extends MemberTemplate {
FunctionTemplate(TypeTemplate template, int index, String name,
bool inherited, this.arguments, this.returnType,
[this.expansion = null])
[this.annotation = null])
: super(template, index, name, inherited) {}
}

22
lib/src/Resource/Template/PropertyTemplate.dart
View File

@@ -13,9 +13,9 @@ class PropertyTemplate extends MemberTemplate {
bool recordable;
String? readExpansion;
String? readAnnotation;
String? writeExpansion;
String? writeAnnotation;
DC compose() {
var name = super.compose();
@@ -23,9 +23,9 @@ class PropertyTemplate extends MemberTemplate {
if (inherited) pv |= 0x80;
if (writeExpansion != null && readExpansion != null) {
var rexp = DC.stringToBytes(readExpansion as String);
var wexp = DC.stringToBytes(writeExpansion as String);
if (writeAnnotation != null && readAnnotation != null) {
var rexp = DC.stringToBytes(readAnnotation as String);
var wexp = DC.stringToBytes(writeAnnotation as String);
return (BinaryList()
..addUint8(0x38 | pv)
..addUint8(name.length)
@@ -36,8 +36,8 @@ class PropertyTemplate extends MemberTemplate {
..addInt32(rexp.length)
..addDC(rexp))
.toDC();
} else if (writeExpansion != null) {
var wexp = DC.stringToBytes(writeExpansion as String);
} else if (writeAnnotation != null) {
var wexp = DC.stringToBytes(writeAnnotation as String);
return (BinaryList()
..addUint8(0x30 | pv)
..addUint8(name.length)
@@ -46,8 +46,8 @@ class PropertyTemplate extends MemberTemplate {
..addInt32(wexp.length)
..addDC(wexp))
.toDC();
} else if (readExpansion != null) {
var rexp = DC.stringToBytes(readExpansion as String);
} else if (readAnnotation != null) {
var rexp = DC.stringToBytes(readAnnotation as String);
return (BinaryList()
..addUint8(0x28 | pv)
..addUint8(name.length)
@@ -67,8 +67,8 @@ class PropertyTemplate extends MemberTemplate {
PropertyTemplate(TypeTemplate template, int index, String name,
bool inherited, this.valueType,
[this.readExpansion = null,
this.writeExpansion = null,
[this.readAnnotation = null,
this.writeAnnotation = null,
this.recordable = false])
: super(template, index, name, inherited) {}
}

5
lib/src/Resource/Template/TemplateDescriber.dart
View File

@@ -1,4 +1,3 @@
class TemplateDescriber {
final List<Prop>? properties;
final List<Evt>? events;
@@ -8,6 +7,7 @@ class TemplateDescriber {
final String nameSpace;
final int version;
final Type? parent;
final String? annotation;
const TemplateDescriber(this.nameSpace,
{this.parent,
@@ -15,7 +15,8 @@ class TemplateDescriber {
this.functions,
this.events,
this.constants,
this.version = 0});
this.version = 0,
this.annotation = null});
}
// class Property<T> {

290
lib/src/Resource/Template/TypeTemplate.dart
View File

@@ -26,6 +26,8 @@ class TypeTemplate {
late Guid _classId;
Guid? _parentId = null;
String? _annotation;
late String _className;
List<MemberTemplate> _members = [];
List<FunctionTemplate> _functions = [];
@@ -40,6 +42,8 @@ class TypeTemplate {
late DC _content;
String? get annotation => _annotation;
DC get content => _content;
TemplateType get type => _templateType;
@@ -155,6 +159,8 @@ class TypeTemplate {
_version = describer.version;
_annotation = describer.annotation;
if (addToWarehouse) Warehouse.putTemplate(this);
// _templates.add(template.classId, template);
@@ -253,10 +259,19 @@ class TypeTemplate {
// bake it binarily
var b = BinaryList()
..addUint8(_templateType.index)
..addUint8((_annotation != null ? 0x40 : 0x0) | _templateType.index)
..addGuid(classId)
..addUint8(className.length)
..addString(className)
..addString(className);
if (_annotation != null) {
var classAnnotationBytes = DC.stringToBytes(_annotation!);
b
..addUint16(classAnnotationBytes.length)
..addDC(classAnnotationBytes);
}
b
..addInt32(_version)
..addUint16(_members.length);
@@ -267,219 +282,6 @@ class TypeTemplate {
_content = b.toDC();
}
// static Guid getTypeGuid(Type type) => getTypeGuid(type.toString());
// static Guid getTypeGuid(String typeName)
// {
// var tn = Encoding.UTF8.GetBytes(typeName);
// var hash = SHA256.Create().ComputeHash(tn).Clip(0, 16);
// return new Guid(hash);
// }
// static Type GetElementType(Type type) => type switch
// {
// { IsArray: true } => type.GetElementType(),
// { IsEnum: true } => type.GetEnumUnderlyingType(),
// (_) => type
// };
// static TypeTemplate[] GetRuntimeTypes(TypeTemplate template)
// {
// List<TypeTemplate> list = [];
// list.add(template);
// var getRuntimeTypes = null;
// getRuntimeTypes = (TypeTemplate tmp, List<TypeTemplate> bag)
// {
// if (template.resourceType == null)
// return;
// // functions
// tmp.functions.foreach((f){
// var frtt = Warehouse.GetTemplate(getElementType(f.MethodInfo.ReturnType));
// if (frtt != null)
// {
// if (!bag.Contains(frtt))
// {
// list.Add(frtt);
// getRuntimeTypes(frtt, bag);
// }
// }
// var args = f.MethodInfo.GetParameters();
// for(var i = 0; i < args.Length - 1; i++)
// {
// var fpt = Warehouse.GetTemplate(GetElementType(args[i].ParameterType));
// if (fpt != null)
// {
// if (!bag.Contains(fpt))
// {
// bag.Add(fpt);
// getRuntimeTypes(fpt, bag);
// }
// }
// }
// // skip DistributedConnection argument
// if (args.Length > 0)
// {
// var last = args.Last();
// if (last.ParameterType != typeof(DistributedConnection))
// {
// var fpt = Warehouse.GetTemplate(GetElementType(last.ParameterType));
// if (fpt != null)
// {
// if (!bag.Contains(fpt))
// {
// bag.Add(fpt);
// getRuntimeTypes(fpt, bag);
// }
// }
// }
// }
// });
// // properties
// foreach (var p in tmp.properties)
// {
// var pt = Warehouse.GetTemplate(GetElementType(p.PropertyInfo.PropertyType));
// if (pt != null)
// {
// if (!bag.Contains(pt))
// {
// bag.Add(pt);
// getRuntimeTypes(pt, bag);
// }
// }
// }
// // events
// foreach (var e in tmp.events)
// {
// var et = Warehouse.GetTemplate(GetElementType(e.EventInfo.EventHandlerType.GenericTypeArguments[0]));
// if (et != null)
// {
// if (!bag.Contains(et))
// {
// bag.Add(et);
// getRuntimeTypes(et, bag);
// }
// }
// }
// };
// getRuntimeTypes(template, list);
// return list.ToArray();
// }
// @TODO Create template from type
// TypeTemplate.fromType(Type type) {
// }
/*
TypeTemplate(Type type)
{
type = ResourceProxy.GetBaseType(type);
// set guid
var typeName = Encoding.UTF8.GetBytes(type.FullName);
var hash = SHA256.Create().ComputeHash(typeName).Clip(0, 16);
classId = new Guid(hash);
className = type.FullName;
#if NETSTANDARD1_5
PropertyInfo[] propsInfo = type.GetTypeInfo().GetProperties(BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly);
EventInfo[] eventsInfo = type.GetTypeInfo().GetEvents(BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly);
MethodInfo[] methodsInfo = type.GetTypeInfo().GetMethods(BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly);
#else
PropertyInfo[] propsInfo = type.GetProperties(BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly);
EventInfo[] eventsInfo = type.GetEvents(BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly);
MethodInfo[] methodsInfo = type.GetMethods(BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly);
#endif
//byte currentIndex = 0;
byte i = 0;
foreach (var pi in propsInfo)
{
var ps = (ResourceProperty[])pi.GetCustomAttributes(typeof(ResourceProperty), true);
if (ps.Length > 0)
{
var pt = new PropertyTemplate(this, i++, pi.Name, ps[0].ReadExpansion, ps[0].WriteExpansion, ps[0].Storage);
pt.Info = pi;
properties.Add(pt);
}
}
i = 0;
foreach (var ei in eventsInfo)
{
var es = (ResourceEvent[])ei.GetCustomAttributes(typeof(ResourceEvent), true);
if (es.Length > 0)
{
var et = new EventTemplate(this, i++, ei.Name, es[0].Expansion);
events.Add(et);
}
}
i = 0;
foreach (MethodInfo mi in methodsInfo)
{
var fs = (ResourceFunction[])mi.GetCustomAttributes(typeof(ResourceFunction), true);
if (fs.Length > 0)
{
var ft = new FunctionTemplate(this, i++, mi.Name, mi.ReturnType == typeof(void), fs[0].Expansion);
functions.Add(ft);
}
}
// append signals
for (i = 0; i < events.Count; i++)
members.Add(events[i]);
// append slots
for (i = 0; i < functions.Count; i++)
members.Add(functions[i]);
// append properties
for (i = 0; i < properties.Count; i++)
members.Add(properties[i]);
// bake it binarily
var b = new BinaryList();
b.AddGuid(classId)
.AddUInt8((byte)className.Length)
.AddString(className)
.AddInt32(version)
.AddUInt16((ushort)members.Count);
foreach (var ft in functions)
b.AddUInt8Array(ft.Compose());
foreach (var pt in properties)
b.AddUInt8Array(pt.Compose());
foreach (var et in events)
b.AddUInt8Array(et.Compose());
content = b.ToArray();
}
*/
TypeTemplate.parse(DC data, [int offset = 0, int? contentLength]) {
// cool Dart feature
contentLength ??= data.length;
@@ -494,6 +296,7 @@ class TypeTemplate {
_content = data.clip(offset, contentLength);
var hasParent = (data.getUint8(offset) & 0x80) > 0;
var hasClassAnnotation = (data.getUint8(offset) & 0x40) > 0;
_templateType = TemplateType.values[data.getUint8(offset++) & 0xF];
@@ -502,11 +305,22 @@ class TypeTemplate {
_className = data.getString(offset + 1, data[offset]);
offset += data[offset] + 1;
//print(" annotation : ${_className} ${hasAnnotation}");
if (hasParent) {
_parentId = data.getGuid(offset);
offset += 16;
}
if (hasClassAnnotation) {
var len = data.getUint16(offset);
offset += 2;
_annotation = data.getString(offset, len);
offset += len;
//print("Has annotation ${_annotation}");
}
_version = data.getInt32(offset);
offset += 4;
@@ -524,8 +338,8 @@ class TypeTemplate {
if (type == 0) // function
{
String? expansion = null;
var hasExpansion = ((data[offset++] & 0x10) == 0x10);
String? annotation = null;
var hasAnnotation = ((data[offset++] & 0x10) == 0x10);
var name = data.getString(offset + 1, data[offset]);
offset += data[offset] + 1;
@@ -543,24 +357,24 @@ class TypeTemplate {
offset += art.size;
}
if (hasExpansion) // expansion ?
if (hasAnnotation) // annotation ?
{
var cs = data.getUint32(offset);
offset += 4;
expansion = data.getString(offset, cs);
annotation = data.getString(offset, cs);
offset += cs;
}
var ft = new FunctionTemplate(this, functionIndex++, name, inherited,
arguments, dt.type, expansion);
arguments, dt.type, annotation);
_functions.add(ft);
} else if (type == 1) // property
{
String? readExpansion = null, writeExpansion = null;
String? readAnnotation = null, writeAnnotation = null;
var hasReadExpansion = ((data[offset] & 0x8) == 0x8);
var hasWriteExpansion = ((data[offset] & 0x10) == 0x10);
var hasReadAnnotation = ((data[offset] & 0x8) == 0x8);
var hasWriteAnnotation = ((data[offset] & 0x10) == 0x10);
var recordable = ((data[offset] & 1) == 1);
var permission = (data[offset++] >> 1) & 0x3;
var name = data.getString(offset + 1, data[offset]);
@@ -571,30 +385,30 @@ class TypeTemplate {
offset += dt.size;
if (hasReadExpansion) // expansion ?
if (hasReadAnnotation) // annotation ?
{
var cs = data.getUint32(offset);
offset += 4;
readExpansion = data.getString(offset, cs);
readAnnotation = data.getString(offset, cs);
offset += cs;
}
if (hasWriteExpansion) // expansion ?
if (hasWriteAnnotation) // annotation ?
{
var cs = data.getUint32(offset);
offset += 4;
writeExpansion = data.getString(offset, cs);
writeAnnotation = data.getString(offset, cs);
offset += cs;
}
var pt = new PropertyTemplate(this, propertyIndex++, name, inherited,
dt.type, readExpansion, writeExpansion, recordable);
dt.type, readAnnotation, writeAnnotation, recordable);
_properties.add(pt);
} else if (type == 2) // Event
{
String? expansion = null;
var hasExpansion = ((data[offset] & 0x10) == 0x10);
String? annotation = null;
var hasAnnotation = ((data[offset] & 0x10) == 0x10);
var listenable = ((data[offset++] & 0x8) == 0x8);
var name = data.getString(offset + 1, data[offset]);
@@ -604,21 +418,21 @@ class TypeTemplate {
offset += dt.size;
if (hasExpansion) // expansion ?
if (hasAnnotation) // annotation ?
{
var cs = data.getUint32(offset);
offset += 4;
expansion = data.getString(offset, cs);
annotation = data.getString(offset, cs);
offset += cs;
}
var et = new EventTemplate(this, eventIndex++, name, inherited, dt.type,
expansion, listenable);
annotation, listenable);
_events.add(et);
} else if (type == 3) {
String? expansion = null;
var hasExpansion = ((data[offset++] & 0x10) == 0x10);
String? annotation = null;
var hasAnnotation = ((data[offset++] & 0x10) == 0x10);
var name = data.getString(offset + 1, data[offset]);
offset += data[offset] + 1;
@@ -631,16 +445,16 @@ class TypeTemplate {
offset += parsed.size;
if (hasExpansion) // expansion ?
if (hasAnnotation) // annotation ?
{
var cs = data.getUint32(offset);
offset += 4;
expansion = data.getString(offset, cs);
annotation = data.getString(offset, cs);
offset += cs;
}
var ct = new ConstantTemplate(this, constantIndex++, name, inherited,
dt.type, parsed.reply.result, expansion);
dt.type, parsed.reply.result, annotation);
_constants.add(ct);
}