void DumpEnumDescriptor(FileDescriptorProto source, EnumDescriptorProto field, StringBuilder sb, int level, ref bool marker)
{
var levelspace = new string( '\t', level );
AppendHeadingSpace(sb, ref marker);
sb.AppendLine($"{levelspace}enum {field.name} {{");
foreach (var option in DumpOptions(source, field.options))
{
sb.AppendLine($"{levelspace}\toption {option.Key} = {option.Value};");
}
foreach (var enumValue in field.value)
{
var options = DumpOptions(source, enumValue.options);
var parameters = string.Empty;
if (options.Count > 0)
{
parameters = $" [{string.Join( ", ", options.Select( kvp => $"{kvp.Key} = {kvp.Value}" ) )}]";
}
sb.AppendLine($"{levelspace}\t{enumValue.name} = {enumValue.number}{parameters};");
}
sb.AppendLine($"{levelspace}}}");
marker = true;
}
private void DumpEnumDescriptor(EnumDescriptorProto field, StringBuilder sb, int level)
{
AddEnumDescriptorLookup(field);
var levelspace = new string('\t', level);
sb.AppendLine($"{levelspace}enum {field.name} {{");
foreach (var option in DumpOptions(field.options))
{
sb.AppendLine($"{levelspace}\toption {option.Key} = {option.Value};");
}
foreach (var enumValue in field.value)
{
var options = DumpOptions(enumValue.options);
var parameters = string.Empty;
if (options.Count > 0)
{
parameters = $" [{string.Join(", ", options.Select(kvp => $"{kvp.Key} = {kvp.Value}"))}]";
}
sb.AppendLine($"{levelspace}\t{enumValue.name} = {enumValue.number}{parameters};");
}
sb.AppendLine($"{levelspace}}}");
sb.AppendLine();
}
private void DumpEnumDescriptor(EnumDescriptorProto field, StringBuilder sb, int level)
{
AddEnumDescriptorLookup(field);
string levelspace = new String('\t', level);
sb.AppendLine(levelspace + "enum " + field.name + " {");
foreach (var option in DumpOptions(field.options))
{
sb.AppendLine(levelspace + "\toption " + option.Key + " = " + option.Value + ";");
}
foreach (EnumValueDescriptorProto enumValue in field.value)
{
Dictionary <string, string> options = DumpOptions(enumValue.options);
string parameters = String.Empty;
if (options.Count > 0)
{
parameters = " [" + String.Join(", ", options.Select(kvp => String.Format("{0} = {1}", kvp.Key, kvp.Value))) + "]";
}
sb.AppendLine(levelspace + "\t" + enumValue.name + " = " + enumValue.number + parameters + ";");
}
sb.AppendLine(levelspace + "}");
sb.AppendLine();
}
/// <summary>
/// Start an enum
/// </summary>
protected override void WriteEnumHeader(GeneratorContext ctx, EnumDescriptorProto obj, ref object state)
{
//var name = ctx.NameNormalizer.GetName(obj);
string name = obj.Name;
var tw = ctx.Output;
WriteOptions(ctx, obj.Options);
ctx.WriteLine($"{GetAccess(GetAccess(obj))} enum {Escape(name)}").WriteLine("{").Indent();
}
/// <summary>
/// Suggest a normalized identifier
/// </summary>
public virtual string GetName(EnumDescriptorProto definition)
{
var name = definition?.Options?.GetOptions()?.Name;
if (!string.IsNullOrWhiteSpace(name))
{
return(name);
}
return(GetName(definition.Parent as DescriptorProto, GetName(definition.Name), definition.Name, false));
}
/// <summary>
/// Emit code representing an enum type
/// </summary>
protected virtual void WriteEnum(GeneratorContext ctx, EnumDescriptorProto obj)
{
object state = null;
WriteEnumHeader(ctx, obj, ref state);
foreach (var inner in obj.Values)
{
WriteEnumValue(ctx, inner, ref state);
}
WriteEnumFooter(ctx, obj, ref state);
}
/// <summary>
/// Start an enum
/// </summary>
protected override void WriteEnumHeader(GeneratorContext ctx, EnumDescriptorProto obj, ref object state)
{
var name = ctx.NameNormalizer.GetName(obj);
var tw = ctx.Write($@"<Global.ProtoBuf.ProtoContract(");
if (name != obj.Name)
{
tw.Write($@"Name := ""{obj.Name}""");
}
tw.WriteLine(")> _");
WriteOptions(ctx, obj.Options);
ctx.WriteLine($"{GetAccess(GetAccess(obj))} Enum {Escape(name)}").Indent();
}
/// <summary>
/// Start an enum
/// </summary>
protected override void WriteEnumHeader(GeneratorContext ctx, EnumDescriptorProto @enum, ref object state)
{
var name = ctx.NameNormalizer.GetName(@enum);
var tw = ctx.Write("[global::ProtoBuf.ProtoContract(");
if (name != @enum.Name)
{
tw.Write($@"Name = @""{@enum.Name}""");
}
tw.WriteLine(")]");
WriteOptions(ctx, @enum.Options);
ctx.WriteLine($"{GetAccess(GetAccess(@enum))} enum {Escape(name)}").WriteLine("{").Indent();
}
public EnumDescriptor(DescriptorPool pool, ProtoBase parent, EnumDescriptorProto def)
{
Define = def;
base.Init(pool, parent);
for (int i = 0; i < def.value.Count; i++)
{
var fieldDef = def.value[i];
var fieldD = new EnumValueDescriptor(this, fieldDef);
_fieldByName.Add(fieldDef.name, fieldD);
_fieldByNumber.Add(fieldDef.number, fieldD);
}
}
public static ZEnum From(this EnumDescriptorProto proto, string scope)
{
// can't use Pascalize because enums are SCREAMING_CASE, and when they're formatted
// as "SUCH", Pascalize will return "SUCH". so, we tolower it so Pascalize will
// return "Such".
var name = proto.Name;
var values = new List <ZEnumValue>();
foreach (var value in proto.Values)
{
values.Add(value.From());
}
return(new ZEnum(name, values, scope + name));
}
internal EnumDescriptor(EnumDescriptorProto proto, FileDescriptor file, MessageDescriptor parent, int index, Type clrType)
: base(file, file.ComputeFullName(parent, proto.Name), index)
{
this.proto = proto;
this.clrType = clrType;
containingType = parent;
if (proto.Value.Count == 0)
{
// We cannot allow enums with no values because this would mean there
// would be no valid default value for fields of this type.
throw new DescriptorValidationException(this, "Enums must contain at least one value.");
}
values = DescriptorUtil.ConvertAndMakeReadOnly(proto.Value,
(value, i) => new EnumValueDescriptor(value, file, this, i));
File.DescriptorPool.AddSymbol(this);
}
internal EnumDescriptor(EnumDescriptorProto proto, FileDescriptor file, MessageDescriptor parent, int index, Type generatedType)
: base(file, file.ComputeFullName(parent, proto.Name), index)
{
this.proto = proto;
this.generatedType = generatedType;
containingType = parent;
if (proto.Value.Count == 0)
{
// We cannot allow enums with no values because this would mean there
// would be no valid default value for fields of this type.
throw new DescriptorValidationException(this, "Enums must contain at least one value.");
}
values = DescriptorUtil.ConvertAndMakeReadOnly(proto.Value,
(value, i) => new EnumValueDescriptor(value, file, this, i));
File.DescriptorPool.AddSymbol(this);
}
/// <summary>Helper: Serialize into a MemoryStream and return its byte array</summary>
public static byte[] SerializeToBytes(EnumDescriptorProto instance)
{
using (var ms = new MemoryStream())
{
Serialize(ms, instance);
return ms.ToArray();
}
}
/// <summary>Helper: create a new instance to deserializing into</summary>
public static EnumDescriptorProto Deserialize(Stream stream)
{
var instance = new EnumDescriptorProto();
Deserialize(stream, instance);
return instance;
}
/// <summary>Serialize the instance into the stream</summary>
public static void Serialize(Stream stream, EnumDescriptorProto instance)
{
if (instance.Name != null)
{
// Key for field: 1, LengthDelimited
stream.WriteByte(10);
global::SilentOrbit.ProtocolBuffers.ProtocolParser.WriteBytes(stream, Encoding.UTF8.GetBytes(instance.Name));
}
if (instance.Value != null)
{
foreach (var i2 in instance.Value)
{
// Key for field: 2, LengthDelimited
stream.WriteByte(18);
using (var ms2 = new MemoryStream())
{
Google.protobuf.EnumValueDescriptorProto.Serialize(ms2, i2);
// Length delimited byte array
uint ms2Length = (uint)ms2.Length;
global::SilentOrbit.ProtocolBuffers.ProtocolParser.WriteUInt32(stream, ms2Length);
stream.Write(ms2.GetBuffer(), 0, (int)ms2Length);
}
}
}
if (instance.Options != null)
{
// Key for field: 3, LengthDelimited
stream.WriteByte(26);
using (var ms3 = new MemoryStream())
{
Google.protobuf.EnumOptions.Serialize(ms3, instance.Options);
// Length delimited byte array
uint ms3Length = (uint)ms3.Length;
global::SilentOrbit.ProtocolBuffers.ProtocolParser.WriteUInt32(stream, ms3Length);
stream.Write(ms3.GetBuffer(), 0, (int)ms3Length);
}
}
}
/// <summary>Helper: Serialize with a varint length prefix</summary>
public static void SerializeLengthDelimited(Stream stream, EnumDescriptorProto instance)
{
var data = SerializeToBytes(instance);
global::SilentOrbit.ProtocolBuffers.ProtocolParser.WriteUInt32(stream, (uint)data.Length);
stream.Write(data, 0, data.Length);
}
/// <summary>Helper: create a new instance to deserializing into</summary>
public static EnumDescriptorProto DeserializeLength(Stream stream, int length)
{
EnumDescriptorProto instance = new EnumDescriptorProto();
DeserializeLength(stream, length, instance);
return instance;
}
/// <summary>Helper: create a new instance to deserializing into</summary>
public static EnumDescriptorProto DeserializeLengthDelimited(Stream stream)
{
EnumDescriptorProto instance = new EnumDescriptorProto();
DeserializeLengthDelimited(stream, instance);
return instance;
}
/// <summary>Helper: put the buffer into a MemoryStream and create a new instance to deserializing into</summary>
public static EnumDescriptorProto Deserialize(byte[] buffer)
{
EnumDescriptorProto instance = new EnumDescriptorProto();
using (var ms = new MemoryStream(buffer))
Deserialize(ms, instance);
return instance;
}
/// <summary> /// Obtain the access of an item, accounting for the model's hierarchy /// </summary> protected Access GetAccess(EnumDescriptorProto obj) => NullIfInherit(obj?.Options?.GetOptions()?.Access) ?? GetAccess(obj?.Parent) ?? Access.Public;
/// <summary> /// Emit code following a set of enum values /// </summary> protected abstract void WriteEnumFooter(GeneratorContext ctx, EnumDescriptorProto obj, ref object state);
/// <summary> /// Constructs Delphi source code representing a protobuf enum. /// </summary> /// <param name="enum">Protobuf enum to generate code for</param> /// <param name="schema">Protobuf schema definition that this enum is part of</param> /// <param name="containerType">Representation of the message type that this enum is nested in, absent if this is not a nested enum</param> public EnumSourceCode(EnumDescriptorProto @enum, SchemaSourceCode schema, MessageTypeSourceCode?containerType) : base(schema, containerType) => Enum = @enum;
/// <summary>
/// End an enum
/// </summary>
protected override void WriteEnumFooter(GeneratorContext ctx, EnumDescriptorProto @enum, ref object state)
{
ctx.Outdent().WriteLine("}").WriteLine();
}
/// <summary>Serialize the instance into the stream</summary>
public static void Serialize(Stream stream, EnumDescriptorProto instance)
{
var msField = global::SilentOrbit.ProtocolBuffers.ProtocolParser.Stack.Pop();
if (instance.Name != null)
{
// Key for field: 1, LengthDelimited
stream.WriteByte(10);
global::SilentOrbit.ProtocolBuffers.ProtocolParser.WriteBytes(stream, Encoding.UTF8.GetBytes(instance.Name));
}
if (instance.Value != null)
{
foreach (var i2 in instance.Value)
{
// Key for field: 2, LengthDelimited
stream.WriteByte(18);
msField.SetLength(0);
Google.Protobuf.EnumValueDescriptorProto.Serialize(msField, i2);
// Length delimited byte array
uint length2 = (uint)msField.Length;
global::SilentOrbit.ProtocolBuffers.ProtocolParser.WriteUInt32(stream, length2);
msField.WriteTo(stream);
}
}
if (instance.Options != null)
{
// Key for field: 3, LengthDelimited
stream.WriteByte(26);
msField.SetLength(0);
Google.Protobuf.EnumOptions.Serialize(msField, instance.Options);
// Length delimited byte array
uint length3 = (uint)msField.Length;
global::SilentOrbit.ProtocolBuffers.ProtocolParser.WriteUInt32(stream, length3);
msField.WriteTo(stream);
}
global::SilentOrbit.ProtocolBuffers.ProtocolParser.Stack.Push(msField);
}
protected override void WriteEnumFooter(GeneratorContext ctx, EnumDescriptorProto obj, ref object state)
{
throw new NotImplementedException();
}
private void AddEnumDescriptorLookup(EnumDescriptorProto enumdesc)
{
enumLookup[GetDescriptorName(enumdesc.name)] = enumdesc;
enumLookupCount[GetDescriptorName(enumdesc.name)] = enumdesc.value.Count;
}
private void AddEnum(EnumDescriptorProto enumDescriptor)
{
_filesBySymbol[enumDescriptor.FullyQualifiedName] = enumDescriptor.GetFile();
}