本文整理汇总了Golang中github.com/andres-erbsen/protobuf/protoc-gen-gogo/descriptor.FieldDescriptorProto.GetTypeName方法的典型用法代码示例。如果您正苦于以下问题：Golang FieldDescriptorProto.GetTypeName方法的具体用法？Golang FieldDescriptorProto.GetTypeName怎么用？Golang FieldDescriptorProto.GetTypeName使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/andres-erbsen/protobuf/protoc-gen-gogo/descriptor.FieldDescriptorProto的用法示例。
在下文中一共展示了FieldDescriptorProto.GetTypeName方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: hasLoop
func (p *plugin) hasLoop(field *descriptor.FieldDescriptorProto, visited []*generator.Descriptor, excludes []*generator.Descriptor) *generator.Descriptor {
if field.IsMessage() || p.IsGroup(field) {
fieldMessage := p.ObjectNamed(field.GetTypeName()).(*generator.Descriptor)
fieldTypeName := generator.CamelCaseSlice(fieldMessage.TypeName())
for _, message := range visited {
messageTypeName := generator.CamelCaseSlice(message.TypeName())
if fieldTypeName == messageTypeName {
for _, e := range excludes {
if fieldTypeName == generator.CamelCaseSlice(e.TypeName()) {
return nil
}
}
return fieldMessage
}
}
for _, f := range fieldMessage.Field {
visited = append(visited, fieldMessage)
loopTo := p.hasLoop(f, visited, excludes)
if loopTo != nil {
return loopTo
}
}
}
return nil
}示例2: GetMap
func GetMap(file *descriptor.FileDescriptorProto, field *descriptor.FieldDescriptorProto) *descriptor.DescriptorProto {
if !field.IsMessage() {
return nil
}
typeName := strings.TrimPrefix(field.GetTypeName(), "."+file.GetPackage()+".")
if strings.Contains(typeName, "Map") && !strings.HasSuffix(typeName, "Entry") {
typeName += "." + CamelCase(field.GetName()) + "Entry"
}
return file.GetMessage(typeName)
}示例3: getEnumVal
func (p *plugin) getEnumVal(field *descriptor.FieldDescriptorProto, goTyp string) string {
enum := p.ObjectNamed(field.GetTypeName()).(*generator.EnumDescriptor)
l := len(enum.Value)
values := make([]string, l)
for i := range enum.Value {
values[i] = strconv.Itoa(int(*enum.Value[i].Number))
}
arr := "[]int32{" + strings.Join(values, ",") + "}"
val := strings.Join([]string{generator.GoTypeToName(goTyp), `(`, arr, `[r.Intn(`, fmt.Sprintf("%d", l), `)])`}, "")
return val
}示例4: field
//.........这里部分代码省略.........
} else {
p.P(`b := `, typ, `(v != 0)`)
p.P(`m.`, fieldname, ` = &b`)
}
case descriptor.FieldDescriptorProto_TYPE_STRING:
p.P(`var stringLen uint64`)
p.decodeVarint("stringLen", "uint64")
p.P(`intStringLen := int(stringLen)`)
p.P(`if intStringLen < 0 {`)
p.In()
p.P(`return ErrInvalidLength` + p.localName)
p.Out()
p.P(`}`)
p.P(`postIndex := iNdEx + intStringLen`)
p.P(`if postIndex > l {`)
p.In()
p.P(`return `, p.ioPkg.Use(), `.ErrUnexpectedEOF`)
p.Out()
p.P(`}`)
if oneof {
p.P(`m.`, fieldname, ` = &`, p.OneOfTypeName(msg, field), `{`, typ, `(data[iNdEx:postIndex])}`)
} else if repeated {
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, `, typ, `(data[iNdEx:postIndex]))`)
} else if proto3 || !nullable {
p.P(`m.`, fieldname, ` = `, typ, `(data[iNdEx:postIndex])`)
} else {
p.P(`s := `, typ, `(data[iNdEx:postIndex])`)
p.P(`m.`, fieldname, ` = &s`)
}
p.P(`iNdEx = postIndex`)
case descriptor.FieldDescriptorProto_TYPE_GROUP:
panic(fmt.Errorf("unmarshaler does not support group %v", fieldname))
case descriptor.FieldDescriptorProto_TYPE_MESSAGE:
desc := p.ObjectNamed(field.GetTypeName())
msgname := p.TypeName(desc)
p.P(`var msglen int`)
p.decodeVarint("msglen", "int")
p.P(`if msglen < 0 {`)
p.In()
p.P(`return ErrInvalidLength` + p.localName)
p.Out()
p.P(`}`)
p.P(`postIndex := iNdEx + msglen`)
p.P(`if postIndex > l {`)
p.In()
p.P(`return `, p.ioPkg.Use(), `.ErrUnexpectedEOF`)
p.Out()
p.P(`}`)
if oneof {
p.P(`v := &`, msgname, `{}`)
p.P(`if err := v.Unmarshal(data[iNdEx:postIndex]); err != nil {`)
p.In()
p.P(`return err`)
p.Out()
p.P(`}`)
p.P(`m.`, fieldname, ` = &`, p.OneOfTypeName(msg, field), `{v}`)
} else if generator.IsMap(file, field) {
mapMsg := generator.GetMap(file, field)
keyField, valueField := mapMsg.GetMapFields()
keygoTyp, _ := p.GoType(nil, keyField)
keygoTyp = strings.Replace(keygoTyp, "*", "", 1)
valuegoTyp, _ := p.GoType(nil, valueField)
if !valueField.IsMessage() {
valuegoTyp = strings.Replace(valuegoTyp, "*", "", 1)
}
p.P(`var keykey uint64`)示例5: mapField
func (p *unmarshal) mapField(varName string, field *descriptor.FieldDescriptorProto) {
switch field.GetType() {
case descriptor.FieldDescriptorProto_TYPE_DOUBLE:
p.P(`var `, varName, `temp uint64`)
p.decodeFixed64(varName+"temp", "uint64")
p.P(varName, ` := `, p.mathPkg.Use(), `.Float64frombits(`, varName, `temp)`)
case descriptor.FieldDescriptorProto_TYPE_FLOAT:
p.P(`var `, varName, `temp uint32`)
p.decodeFixed32(varName+"temp", "uint32")
p.P(varName, ` := `, p.mathPkg.Use(), `.Float32frombits(`, varName, `temp)`)
case descriptor.FieldDescriptorProto_TYPE_INT64:
p.P(`var `, varName, ` int64`)
p.decodeVarint(varName, "int64")
case descriptor.FieldDescriptorProto_TYPE_UINT64:
p.P(`var `, varName, ` uint64`)
p.decodeVarint(varName, "uint64")
case descriptor.FieldDescriptorProto_TYPE_INT32:
p.P(`var `, varName, ` int32`)
p.decodeVarint(varName, "int32")
case descriptor.FieldDescriptorProto_TYPE_FIXED64:
p.P(`var `, varName, ` uint64`)
p.decodeFixed64(varName, "uint64")
case descriptor.FieldDescriptorProto_TYPE_FIXED32:
p.P(`var `, varName, ` uint32`)
p.decodeFixed32(varName, "uint32")
case descriptor.FieldDescriptorProto_TYPE_BOOL:
p.P(`var `, varName, `temp int`)
p.decodeVarint(varName+"temp", "int")
p.P(varName, ` := bool(`, varName, `temp != 0)`)
case descriptor.FieldDescriptorProto_TYPE_STRING:
p.P(`var stringLen`, varName, ` uint64`)
p.decodeVarint("stringLen"+varName, "uint64")
p.P(`intStringLen`, varName, ` := int(stringLen`, varName, `)`)
p.P(`if intStringLen`, varName, ` < 0 {`)
p.In()
p.P(`return ErrInvalidLength` + p.localName)
p.Out()
p.P(`}`)
p.P(`postStringIndex`, varName, ` := iNdEx + intStringLen`, varName)
p.P(`if postStringIndex`, varName, ` > l {`)
p.In()
p.P(`return `, p.ioPkg.Use(), `.ErrUnexpectedEOF`)
p.Out()
p.P(`}`)
p.P(varName, ` := string(data[iNdEx:postStringIndex`, varName, `])`)
p.P(`iNdEx = postStringIndex`, varName)
case descriptor.FieldDescriptorProto_TYPE_MESSAGE:
p.P(`var mapmsglen int`)
p.decodeVarint("mapmsglen", "int")
p.P(`if mapmsglen < 0 {`)
p.In()
p.P(`return ErrInvalidLength` + p.localName)
p.Out()
p.P(`}`)
p.P(`postmsgIndex := iNdEx + mapmsglen`)
p.P(`if mapmsglen < 0 {`)
p.In()
p.P(`return ErrInvalidLength` + p.localName)
p.Out()
p.P(`}`)
p.P(`if postmsgIndex > l {`)
p.In()
p.P(`return `, p.ioPkg.Use(), `.ErrUnexpectedEOF`)
p.Out()
p.P(`}`)
desc := p.ObjectNamed(field.GetTypeName())
msgname := p.TypeName(desc)
p.P(varName, ` := &`, msgname, `{}`)
p.P(`if err := `, varName, `.Unmarshal(data[iNdEx:postmsgIndex]); err != nil {`)
p.In()
p.P(`return err`)
p.Out()
p.P(`}`)
p.P(`iNdEx = postmsgIndex`)
case descriptor.FieldDescriptorProto_TYPE_BYTES:
p.P(`var mapbyteLen uint64`)
p.decodeVarint("mapbyteLen", "uint64")
p.P(`intMapbyteLen := int(mapbyteLen)`)
p.P(`if intMapbyteLen < 0 {`)
p.In()
p.P(`return ErrInvalidLength` + p.localName)
p.Out()
p.P(`}`)
p.P(`postbytesIndex := iNdEx + intMapbyteLen`)
p.P(`if postbytesIndex > l {`)
p.In()
p.P(`return `, p.ioPkg.Use(), `.ErrUnexpectedEOF`)
p.Out()
p.P(`}`)
p.P(varName, ` := make([]byte, mapbyteLen)`)
p.P(`copy(`, varName, `, data[iNdEx:postbytesIndex])`)
p.P(`iNdEx = postbytesIndex`)
case descriptor.FieldDescriptorProto_TYPE_UINT32:
p.P(`var `, varName, ` uint32`)
p.decodeVarint(varName, "uint32")
case descriptor.FieldDescriptorProto_TYPE_ENUM:
typName := p.TypeName(p.ObjectNamed(field.GetTypeName()))
p.P(`var `, varName, ` `, typName)
p.decodeVarint(varName, typName)
case descriptor.FieldDescriptorProto_TYPE_SFIXED32:
//.........这里部分代码省略.........
示例6: IsGroup
func (g *Generator) IsGroup(field *descriptor.FieldDescriptorProto) bool {
if d, ok := g.typeNameToObject[field.GetTypeName()].(*Descriptor); ok {
return d.IsGroup()
}
return false
}