/// <summary>
/// Write an extension
/// </summary>
protected override void WriteExtension(GeneratorContext ctx, FieldDescriptorProto field)
{
string dataFormat;
bool isMap;
var type = GetTypeName(ctx, field, out dataFormat, out isMap);
if (isMap)
{
ctx.WriteLine("#error map extensions not yet implemented");
}
else if (field.label == FieldDescriptorProto.Label.LabelRepeated)
{
ctx.WriteLine("#error repeated extensions not yet implemented");
}
else
{
var msg = ctx.TryFind <DescriptorProto>(field.Extendee);
var extendee = MakeRelativeName(field, msg, ctx.NameNormalizer);
var @this = field.Parent is FileDescriptorProto ? "this " : "";
string name = ctx.NameNormalizer.GetName(field);
ctx.WriteLine($"{GetAccess(GetAccess(field))} static {type} Get{name}({@this}{extendee} obj)");
TextWriter tw;
if (ctx.Supports(CSharp6))
{
tw = ctx.Indent().Write($"=> ");
}
else
{
ctx.WriteLine("{").Indent();
tw = ctx.Write("return ");
}
tw.Write($"obj == null ? default({type}) : global::ProtoBuf.Extensible.GetValue<{type}>(obj, {field.Number}");
if (!string.IsNullOrEmpty(dataFormat))
{
tw.Write($", global::ProtoBuf.DataFormat.{dataFormat}");
}
tw.WriteLine(");");
if (ctx.Supports(CSharp6))
{
ctx.Outdent().WriteLine();
}
else
{
ctx.Outdent().WriteLine("}").WriteLine();
}
// GetValue<TValue>(IExtensible instance, int tag, DataFormat format)
}
}
/// <summary>
/// End a file
/// </summary>
protected override void WriteFileFooter(GeneratorContext ctx, FileDescriptorProto file, ref object state)
{
var @namespace = (string)state;
if (!string.IsNullOrWhiteSpace(@namespace))
{
ctx.Outdent().WriteLine("}").WriteLine();
}
var @filename = file.Name.Substring(0, file.Name.IndexOf("."));
ctx.WriteLine($"public class ILRuntime_{@filename}");
ctx.WriteLine("{").Indent();
ctx.WriteLine($"static ILRuntime_{@filename}()");
ctx.WriteLine("{");
ctx.WriteLine().Indent();
ctx.WriteLine($"//Initlize();");
ctx.WriteLine().Outdent();
ctx.WriteLine("}");
ctx.WriteLine($"public static void Initlize()");
ctx.WriteLine("{");
ctx.WriteLine().Indent();
foreach (var T in TypeNames2)
{
ctx.WriteLine($@"ProtoBuf.PType.RegisterType(""{T}"", typeof({T}));");
}
ctx.WriteLine().Outdent();
ctx.WriteLine("}").Outdent();
ctx.WriteLine("}").WriteLine();
ctx.WriteLine("#pragma warning restore CS1591, CS0612, CS3021");
}
/// <summary>
/// End a file
/// </summary>
protected override void WriteFileFooter(GeneratorContext ctx, FileDescriptorProto file, ref object state)
{
var @namespace = (string)state;
if (!string.IsNullOrEmpty(@namespace))
{
ctx.Outdent().WriteLine("}").WriteLine();
}
//ctx.WriteLine("#pragma warning restore CS1591, CS0612, CS3021");
}
/// <summary>
/// End a file
/// </summary>
protected override void WriteFileFooter(GeneratorContext ctx, FileDescriptorProto file, ref object state)
{
var @namespace = (string)state;
if (!string.IsNullOrWhiteSpace(@namespace))
{
ctx.Outdent().WriteLine("End Namespace").WriteLine();
}
ctx.WriteLine($"#Enable Warning BC40008, IDE1006").WriteLine();
}
/// <summary>
/// End a file
/// </summary>
protected override void WriteFileFooter(GeneratorContext ctx, FileDescriptorProto file, ref object state)
{
var @namespace = (string)state;
var prefix = ctx.Supports(CSharp6) ? "CS" : "";
if (!string.IsNullOrWhiteSpace(@namespace))
{
ctx.Outdent().WriteLine("}").WriteLine();
}
ctx.WriteLine($"#pragma warning restore {prefix}1591, {prefix}0612, {prefix}3021");
}
/// <summary>
/// End a file
/// </summary>
protected override void WriteFileFooter(GeneratorContext ctx, FileDescriptorProto file, ref object state)
{
var @namespace = (string)state;
if (!string.IsNullOrWhiteSpace(@namespace))
{
ctx.Outdent().WriteLine("}").WriteLine();
}
var @filename = file.Name.Substring(0, file.Name.IndexOf("."));
ctx.WriteLine("#pragma warning restore CS1591, CS0612, CS3021");
}
/// <summary>
/// Emit code terminating a constructor, if one is required
/// </summary>
protected override void WriteConstructorFooter(GeneratorContext ctx, DescriptorProto message, ref object state)
{
if (ctx.Supports(CSharp3))
{
ctx.WriteLine("OnConstructor();");
}
ctx.Outdent().WriteLine("}").WriteLine();
if (ctx.Supports(CSharp3))
{
ctx.WriteLine("partial void OnConstructor();")
.WriteLine();
}
}
protected override void WriteReadFun(GeneratorContext ctx, DescriptorProto obj, OneOfStub[] oneOfs)
{
ctx.WriteLine($"public void MergeFrom(byte[] _bytes){"{"}").Indent();
ctx.WriteLine("Google.Protobuf.CodedInputStream input = new Google.Protobuf.CodedInputStream(_bytes);");
ctx.WriteLine("uint tag;");
ctx.WriteLine("while ((tag = input.ReadTag()) != 0) {").Indent();
ctx.WriteLine("switch(tag) {").Indent();
ctx.WriteLine("default:").Indent();
ctx.WriteLine("input.SkipLastField();");
ctx.WriteLine("break;").Outdent();
foreach (var inner in obj.Fields)
{
WriteFileRead(ctx, inner, oneOfs);
}
ctx.Outdent().WriteLine("}"); //switch
ctx.Outdent().WriteLine("}"); //while
ctx.WriteLine("input.Dispose();");
ctx.Outdent().WriteLine("}");
}
protected override void WriteWriteFun(GeneratorContext ctx, DescriptorProto obj, OneOfStub[] oneOfs)
{
ctx.WriteLine($"public byte[] GetBytes(){"{"}").Indent();
ctx.WriteLine("System.IO.MemoryStream tmemsteam = new System.IO.MemoryStream();");
ctx.WriteLine("Google.Protobuf.CodedOutputStream output = new Google.Protobuf.CodedOutputStream(tmemsteam,512,true);");
foreach (var inner in obj.Fields)
{
WriteFieldWrite(ctx, inner, oneOfs);
}
ctx.WriteLine($"output.Flush();");
ctx.WriteLine($"byte[] ret = tmemsteam.ToArray();");
ctx.WriteLine($"output.Dispose();");
ctx.WriteLine($"tmemsteam.Dispose();");
ctx.WriteLine($"return ret;");
ctx.Outdent();
ctx.WriteLine($"{"}"}");
}
/// <summary>
/// Write an extension
/// </summary>
protected override void WriteExtension(GeneratorContext ctx, FieldDescriptorProto field)
{
var type = GetTypeName(ctx, field, out string dataFormat, out bool isMap);
if (isMap)
{
ctx.WriteLine("REM #error map extensions not yet implemented; please file an issue");
}
else if (field.label == FieldDescriptorProto.Label.LabelRepeated)
{
ctx.WriteLine("REM #error repeated extensions not yet implemented; please file an issue");
}
else
{
var msg = ctx.TryFind <DescriptorProto>(field.Extendee);
var extendee = MakeRelativeName(field, msg, ctx.NameNormalizer);
string name = ctx.NameNormalizer.GetName(field);
string shared = "";
if (field.Parent is FileDescriptorProto)
{
ctx.WriteLine("<Global.System.Runtime.CompilerServices.Extension> _");
}
else
{
shared = "Shared ";
}
ctx.WriteLine($"{GetAccess(GetAccess(field))} {shared}Function Get{name}(ByVal obj As {extendee}) As {type}");
var tw = ctx.Indent().Write($"Return If(obj Is Nothing, CType(Nothing, {type}), Global.ProtoBuf.Extensible.GetValue(Of {type})(obj, {field.Number}");
if (!string.IsNullOrEmpty(dataFormat))
{
tw.Write($", Global.ProtoBuf.DataFormat.{dataFormat}");
}
tw.WriteLine("))");
ctx.Outdent().WriteLine("End Function");
}
}
/// <summary>
/// Ends an extensions block
/// </summary>
protected override void WriteExtensionsFooter(GeneratorContext ctx, DescriptorProto message, ref object state)
{
ctx.Outdent().WriteLine("}");
}
/// <summary>
/// End an enum
/// </summary>
protected override void WriteEnumFooter(GeneratorContext ctx, EnumDescriptorProto @enum, ref object state)
{
ctx.Outdent().WriteLine("}").WriteLine();
}
protected void WriteFieldWrite(GeneratorContext ctx, FieldDescriptorProto obj, OneOfStub[] oneOfs)
{
bool isOptional = obj.label == FieldDescriptorProto.Label.LabelOptional;
bool isRepeated = obj.label == FieldDescriptorProto.Label.LabelRepeated;
Google.Protobuf.WireFormat.WireType ttwtype = ProtoTool.ILHelper.GetWireType(obj.type);
uint ttag = Google.Protobuf.WireFormat.MakeTag(obj.Number, ttwtype);
string tagstr = $"output.WriteTag({ttag});";
var typeName = GetTypeName(ctx, obj, out var dataFormat, out var isMap);
if (isOptional)
{
string tifvalue = "";
if (obj.type == FieldDescriptorProto.Type.TypeString)
{
tifvalue = $"if(!string.IsNullOrEmpty({obj.Name})){"{"}";
}
else
{
tifvalue = $"if({obj.Name} != default({typeName})){"{"}";
}
ctx.WriteLine(tifvalue).Indent();
//代码块
ctx.WriteLine(tagstr);
ctx.WriteLine(WriteString(obj.type, obj.Name));
ctx.Outdent();
ctx.WriteLine($"{"}"}");
}
else if (isRepeated)
{
var mapMsgType = isMap ? ctx.TryFind <DescriptorProto>(obj.TypeName) : null;
if (mapMsgType != null)
{
var keyTypeName = GetTypeName(ctx, mapMsgType.Fields.Single(x => x.Number == 1),
out var keyDataFormat, out var _);
var valueTypeName = GetTypeName(ctx, mapMsgType.Fields.Single(x => x.Number == 2),
out var valueDataFormat, out var _);
// System.Collections.Generic.Dictionary<int, int> ttt = new Dictionary<int, int>();
// System.Collections.Generic.KeyValuePair<int,int> ttt
ctx.WriteLine($"if({obj.Name}.Count > 0 ){"{"}").Indent();
ctx.WriteLine($"foreach (System.Collections.Generic.KeyValuePair<{keyTypeName}, {valueTypeName}> item in {obj.Name}){"{"}").Indent();
ctx.WriteLine(tagstr);
ctx.WriteLine(WriteString(mapMsgType.Fields[0].type, "item.Key"));
ctx.WriteLine(WriteString(mapMsgType.Fields[1].type, "item.Value"));
ctx.Outdent().WriteLine("}");
ctx.Outdent().WriteLine("}");
}
else
{
ctx.WriteLine($"if({obj.Name}.Count > 0 ){"{"}").Indent();
ctx.WriteLine($"for (int i = 0; i < {obj.Name}.Count; i++){"{"}").Indent();
ctx.WriteLine(tagstr);
ctx.WriteLine(WriteString(obj.type, obj.Name + "[i]"));
ctx.Outdent().WriteLine("}");
ctx.Outdent().WriteLine("}");
}
}
else
{
ctx.WriteLine(tagstr);
ctx.WriteLine(WriteString(obj.type, obj.Name));
}
}
/// <summary>
/// End a message
/// </summary>
protected override void WriteMessageFooter(GeneratorContext ctx, DescriptorProto obj, ref object state)
{
ctx.Outdent().WriteLine("}").WriteLine();
}
/// <summary>
/// Write a field
/// </summary>
protected override void WriteField(GeneratorContext ctx, FieldDescriptorProto field, ref object state, OneOfStub[] oneOfs)
{
var name = ctx.NameNormalizer.GetName(field);
var tw = ctx.Write($"<Global.ProtoBuf.ProtoMember({field.Number}");
if (name != field.Name)
{
tw.Write($@", Name := ""{field.Name}""");
}
var options = field.Options?.GetOptions();
if (options?.AsReference == true)
{
tw.Write(", AsReference := True");
}
if (options?.DynamicType == true)
{
tw.Write(", DynamicType := True");
}
bool isOptional = field.label == FieldDescriptorProto.Label.LabelOptional;
bool isRepeated = field.label == FieldDescriptorProto.Label.LabelRepeated;
OneOfStub oneOf = field.ShouldSerializeOneofIndex() ? oneOfs?[field.OneofIndex] : null;
if (oneOf != null && !ctx.OneOfEnums && oneOf.CountTotal == 1)
{
oneOf = null; // not really a one-of, then!
}
bool explicitValues = isOptional && oneOf == null && ctx.Syntax == FileDescriptorProto.SyntaxProto2 &&
field.type != FieldDescriptorProto.Type.TypeMessage &&
field.type != FieldDescriptorProto.Type.TypeGroup;
bool suppressDefaultAttribute = !isOptional;
var typeName = GetTypeName(ctx, field, out var dataFormat, out var isMap);
string defaultValue = GetDefaultValue(ctx, field, typeName);
if (!string.IsNullOrWhiteSpace(dataFormat))
{
tw.Write($", DataFormat := Global.ProtoBuf.DataFormat.{dataFormat}");
}
if (field.IsPacked(ctx.Syntax))
{
tw.Write($", IsPacked := True");
}
if (field.label == FieldDescriptorProto.Label.LabelRequired)
{
tw.Write($", IsRequired := True");
}
tw.WriteLine(")> _");
if (!isRepeated && !string.IsNullOrWhiteSpace(defaultValue) && !suppressDefaultAttribute)
{
ctx.WriteLine($"<Global.System.ComponentModel.DefaultValue({defaultValue})> _");
}
WriteOptions(ctx, field.Options);
if (isRepeated)
{
var mapMsgType = isMap ? ctx.TryFind <DescriptorProto>(field.TypeName) : null;
if (mapMsgType != null)
{
var keyTypeName = GetTypeName(ctx, mapMsgType.Fields.Single(x => x.Number == 1),
out var keyDataFormat, out var _);
var valueTypeName = GetTypeName(ctx, mapMsgType.Fields.Single(x => x.Number == 2),
out var valueDataFormat, out var _);
bool first = true;
tw = ctx.Write($"<Global.ProtoBuf.ProtoMap");
if (!string.IsNullOrWhiteSpace(keyDataFormat))
{
tw.Write($"{(first ? "(" : ", ")}KeyFormat := Global.ProtoBuf.DataFormat.{keyDataFormat}");
first = false;
}
if (!string.IsNullOrWhiteSpace(valueDataFormat))
{
tw.Write($"{(first ? "(" : ", ")}ValueFormat := Global.ProtoBuf.DataFormat.{valueDataFormat}");
first = false;
}
tw.WriteLine(first ? "> _" : ")> _");
if (ctx.Supports(VB14))
{
ctx.WriteLine($"{GetAccess(GetAccess(field))} Readonly Property {Escape(name)} As New Global.System.Collections.Generic.Dictionary(Of {keyTypeName}, {valueTypeName})");
}
else
{
var fieldName = FieldPrefix + name;
ctx.WriteLine($"{GetAccess(GetAccess(field))} Readonly Property {Escape(name)} As Global.System.Collections.Generic.Dictionary(Of {keyTypeName}, {valueTypeName})").Indent()
.WriteLine("Get").Indent()
.WriteLine($"Return {fieldName}")
.Outdent().WriteLine("End Get").Outdent().WriteLine("End Property").WriteLine()
.WriteLine($"Private ReadOnly {fieldName} As New Global.System.Collections.Generic.Dictionary(Of {keyTypeName}, {valueTypeName})").WriteLine();
}
}
else if (UseArray(field))
{
if (ctx.Supports(VB11))
{
ctx.WriteLine($"{GetAccess(GetAccess(field))} Property {Escape(name)} As {typeName}()");
}
else
{
var fieldName = FieldPrefix + name;
ctx.WriteLine($"{GetAccess(GetAccess(field))} Property {Escape(name)} As {typeName}()")
.Indent().WriteLine("Get").Indent().WriteLine($"Return {fieldName}").Outdent().WriteLine("End Get").Outdent()
.Indent().WriteLine($"Set(ByVal value as {typeName}())").Indent().WriteLine($"{fieldName} = value").Outdent().WriteLine("End Set").Outdent()
.WriteLine("End Property").WriteLine()
.WriteLine($"Private {fieldName} As {typeName}()").WriteLine();
}
}
else
{
if (ctx.Supports(VB14))
{
ctx.WriteLine($"{GetAccess(GetAccess(field))} Readonly Property {Escape(name)} As New Global.System.Collections.Generic.List(Of {typeName})");
}
else
{
var fieldName = FieldPrefix + name;
ctx.WriteLine($"{GetAccess(GetAccess(field))} Readonly Property {Escape(name)} As Global.System.Collections.Generic.List(Of {typeName})").Indent()
.WriteLine("Get").Indent()
.WriteLine($"Return {fieldName}")
.Outdent().WriteLine("End Get").Outdent().WriteLine("End Property").WriteLine()
.WriteLine($"Private ReadOnly {fieldName} As New Global.System.Collections.Generic.List(Of {typeName})").WriteLine();
}
}
}
else if (oneOf != null)
{
var defValue = string.IsNullOrWhiteSpace(defaultValue) ? $"CType(Nothing, {typeName})" : defaultValue;
var fieldName = GetOneOfFieldName(oneOf.OneOf);
var storage = oneOf.GetStorage(field.type, field.TypeName);
ctx.WriteLine($"{GetAccess(GetAccess(field))} Property {Escape(name)} As {typeName}").Indent().WriteLine("Get").Indent();
switch (field.type)
{
case FieldDescriptorProto.Type.TypeMessage:
case FieldDescriptorProto.Type.TypeGroup:
case FieldDescriptorProto.Type.TypeEnum:
case FieldDescriptorProto.Type.TypeBytes:
case FieldDescriptorProto.Type.TypeString:
ctx.WriteLine($"Return If({fieldName}.Is({field.Number}), CType({fieldName}.{storage}, {typeName}), {defValue})");
break;
default:
ctx.WriteLine($"Return If({fieldName}.Is({field.Number}), {fieldName}.{storage}, {defValue})");
break;
}
ctx.Outdent().WriteLine("End Get");
var unionType = oneOf.GetUnionType();
ctx.WriteLine($"Set(ByVal value As {typeName})").Indent()
.WriteLine($"{fieldName} = New Global.ProtoBuf.{unionType}({field.Number}, value)").Outdent().WriteLine("End Set");
ctx.Outdent().WriteLine("End Property").WriteLine();
ctx.WriteLine($"{GetAccess(GetAccess(field))} Function ShouldSerialize{name}() As Boolean").Indent()
.WriteLine($"Return {fieldName}.Is({field.Number})").Outdent()
.WriteLine("End Function").WriteLine()
.WriteLine($"{GetAccess(GetAccess(field))} Sub Reset{name}()").Indent()
.WriteLine($"Global.ProtoBuf.{unionType}.Reset({fieldName}, {field.Number})")
.Outdent().WriteLine("End Sub");
if (oneOf.IsFirst())
{
ctx.WriteLine().WriteLine($"Private {fieldName} As Global.ProtoBuf.{unionType}");
}
}
else if (explicitValues)
{
string fieldName = FieldPrefix + name, fieldType;
bool isRef = false;
switch (field.type)
{
case FieldDescriptorProto.Type.TypeString:
case FieldDescriptorProto.Type.TypeBytes:
fieldType = typeName;
isRef = true;
break;
default:
fieldType = typeName + "?";
break;
}
ctx.WriteLine($"{GetAccess(GetAccess(field))} Property {Escape(name)} As {typeName}").Indent()
.WriteLine("Get").Indent();
if (!string.IsNullOrWhiteSpace(defaultValue))
{
ctx.WriteLine($"Return If({fieldName}, {defaultValue})");
}
else if (!isRef)
{
ctx.WriteLine($"Return {fieldName}.GetValueOrDefault()");
}
else
{
ctx.WriteLine($"Return {fieldName}");
}
ctx.Outdent().WriteLine("End Get").WriteLine($"Set(ByVal value As {typeName})").Indent()
.WriteLine($"{fieldName} = value").Outdent().WriteLine("End Set").
Outdent().WriteLine("End Property");
ctx.WriteLine($"{GetAccess(GetAccess(field))} Function ShouldSerialize{name}() As Boolean").Indent()
.WriteLine($"Return Not ({fieldName} Is Nothing)").Outdent()
.WriteLine("End Function")
.WriteLine($"{GetAccess(GetAccess(field))} Sub Reset{name}()").Indent()
.WriteLine($"{fieldName} = Nothing").Outdent().WriteLine("End Sub");
ctx.WriteLine($"Private {fieldName} As {fieldType}");
}
else
{
if (ctx.Supports(VB11))
{
tw = ctx.Write($"{GetAccess(GetAccess(field))} Property {Escape(name)} As {typeName}");
if (!string.IsNullOrWhiteSpace(defaultValue))
{
tw.Write($" = {defaultValue}");
}
tw.WriteLine();
}
else
{
var fieldName = FieldPrefix + name;
tw = ctx.WriteLine($"{GetAccess(GetAccess(field))} Property {Escape(name)} As {typeName}")
.Indent().WriteLine("Get").Indent().WriteLine($"Return {fieldName}").Outdent().WriteLine("End Get").Outdent()
.Indent().WriteLine($"Set(ByVal value as {typeName})").Indent().WriteLine($"{fieldName} = value").Outdent().WriteLine("End Set").Outdent()
.WriteLine("End Property").WriteLine()
.Write($"Private {fieldName} As {typeName}");
if (!string.IsNullOrWhiteSpace(defaultValue))
{
tw.Write($" = {defaultValue}");
}
tw.WriteLine();
}
}
ctx.WriteLine();
}
/// <inheritdoc/>
protected override void WriteNamespaceFooter(GeneratorContext ctx, string @namespace)
{
ctx.Outdent().WriteLine("}").WriteLine();
}
/// <summary>
/// Emit code following a set of service methods
/// </summary>
protected override void WriteServiceFooter(GeneratorContext ctx, ServiceDescriptorProto service, ref object state)
{
ctx.Outdent().WriteLine("}").WriteLine();
}
/// <summary>
/// Ends an extgensions block
/// </summary>
protected override void WriteExtensionsFooter(GeneratorContext ctx, FileDescriptorProto file, ref object state)
{
ctx.Outdent().WriteLine("End Module");
}
/// <summary>
/// Write an extension
/// </summary>
protected override void WriteExtension(GeneratorContext ctx, FieldDescriptorProto field)
{
var type = GetTypeName(ctx, field, out string dataFormat, out bool isMap, false);
var nonNullableType = GetTypeName(ctx, field, out _, out _, true);
var msg = ctx.TryFind <DescriptorProto>(field.Extendee);
var extendee = MakeRelativeName(field, msg, ctx.NameNormalizer);
var @this = field.Parent is FileDescriptorProto ? "this " : "";
string name = ctx.NameNormalizer.GetName(field);
TextWriter tw;
if (isMap)
{
ctx.WriteLine("#error map extensions not yet implemented; please file an issue");
}
else
{
bool isRepeated = field.label == FieldDescriptorProto.Label.LabelRepeated;
var getMethodName = isRepeated ? nameof(Extensible.GetValues) : nameof(Extensible.GetValue);
if (isRepeated)
{
ctx.WriteLine($"{GetAccess(GetAccess(field))} static global::System.Collections.Generic.IEnumerable<{nonNullableType}> Get{name}({@this}{extendee} obj)");
}
else
{
ctx.WriteLine($"{GetAccess(GetAccess(field))} static {type} Get{name}({@this}{extendee} obj)");
}
if (ctx.Supports(CSharp6))
{
tw = ctx.Indent().Write($"=> ");
}
else
{
ctx.WriteLine("{").Indent();
tw = ctx.Write("return ");
}
var defaultValue = isRepeated ? "null" : ctx.Supports(CSharp7_1) ? "default" : $"default({type})";
tw.Write($"obj == null ? {defaultValue} : global::ProtoBuf.Extensible.{getMethodName}<{(isRepeated ? nonNullableType : type)}>(obj, {field.Number}");
if (!string.IsNullOrEmpty(dataFormat))
{
tw.Write($", global::ProtoBuf.DataFormat.{dataFormat}");
}
tw.WriteLine(");");
if (ctx.Supports(CSharp6))
{
ctx.Outdent().WriteLine();
}
else
{
ctx.Outdent().WriteLine("}").WriteLine();
}
var setAccessorName = isRepeated ? "Add" : "Set";
ctx.WriteLine($"{GetAccess(GetAccess(field))} static void {setAccessorName}{name}({@this}{extendee} obj, {nonNullableType} value)");
if (ctx.Supports(CSharp6))
{
tw = ctx.Indent().Write($"=> ");
}
else
{
ctx.WriteLine("{").Indent();
tw = ctx.Write("");
}
tw.Write($"global::ProtoBuf.Extensible.AppendValue<{nonNullableType}>(obj, {field.Number}");
if (!string.IsNullOrEmpty(dataFormat))
{
tw.Write($", global::ProtoBuf.DataFormat.{dataFormat}");
}
tw.WriteLine(", value);");
if (ctx.Supports(CSharp6))
{
ctx.Outdent().WriteLine();
}
else
{
ctx.Outdent().WriteLine("}").WriteLine();
}
}
}
/// <summary>
/// Emit the end of an enum declaration for 'oneof' groups
/// </summary>
protected override void WriteOneOfEnumFooter(GeneratorContext ctx, OneofDescriptorProto oneof, ref object state)
{
ctx.Outdent().WriteLine("}").WriteLine();
}
protected void ReaderString(GeneratorContext ctx, FieldDescriptorProto obj)
{
bool isRepeated = obj.label == FieldDescriptorProto.Label.LabelRepeated;
var typeName = GetTypeName(ctx, obj, out var dataFormat, out var isMap);
string tfirstvalue = obj.Name;
if (isRepeated)
{
tfirstvalue = $"{typeName} tvalue";
ctx.WriteLine("{").Indent();
}
ReadBaseDataStr(ctx, obj.type, tfirstvalue, typeName);
if (isRepeated)
{
var mapMsgType = isMap ? ctx.TryFind <DescriptorProto>(obj.TypeName) : null;
if (mapMsgType != null)
{
var keyTypeName = GetTypeName(ctx, mapMsgType.Fields.Single(x => x.Number == 1),
out var keyDataFormat, out var _);
var valueTypeName = GetTypeName(ctx, mapMsgType.Fields.Single(x => x.Number == 2),
out var valueDataFormat, out var _);
string tkey = "tkey";
if (FieldDescriptorProto.Type.TypeMessage == mapMsgType.Fields[0].type)
{
ReadCreatObjectStr(ctx, keyTypeName, tkey);
}
else
{
ReadBaseDataStr(ctx, mapMsgType.Fields[0].type, $"{keyTypeName} {tkey}", keyTypeName);
}
string tvalue = "tvalue";
if (FieldDescriptorProto.Type.TypeMessage == mapMsgType.Fields[1].type)
{
ReadCreatObjectStr(ctx, valueTypeName, tvalue);
}
else
{
ReadBaseDataStr(ctx, mapMsgType.Fields[1].type, $"{valueTypeName} {tvalue}", valueTypeName);
}
ctx.WriteLine($"{obj.Name}.Add({tkey}, {tvalue});");
}
else
{
if (FieldDescriptorProto.Type.TypeMessage == obj.type)
{
ReadCreatObjectStr(ctx, typeName, "tobj");
ctx.WriteLine($"{obj.Name}.Add(tobj);");
}
else
{
ctx.WriteLine($"{obj.Name}.Add(tvalue);");
}
}
ctx.Outdent().WriteLine("}");
}
else
{
switch (obj.type)
{
case FieldDescriptorProto.Type.TypeMessage:
ctx.WriteLine("{").Indent();
ctx.WriteLine($"byte[] tchildbuffer = input.ReadBytes().ToByteArray();");
ctx.WriteLine($"{tfirstvalue}.MergeFrom(tchildbuffer);");
ctx.Outdent().WriteLine("}");
break;
}
}
}
