// 添加消息数组
func (self *DynamicMessage) AddRepeatedMessage(fd *pbmeta.FieldDescriptor, value *DynamicMessage) bool {
if fd == nil || !self.Desc.Contains(fd) {
log.Errorf("field not found: '%s' in '%s'", fd.Name(), self.Desc.Name())
return false
}
if fd.Type() != pbprotos.FieldDescriptorProto_TYPE_MESSAGE {
log.Errorf("field is not message: '%s' in '%s'", fd.Name(), self.Desc.Name())
return false
}
fv := self.fetchValue(fd, true)
if !fd.IsRepeated() {
log.Errorf("field is non-repeated by used like repeated value", fd.Name())
return false
}
if fv.msgArray == nil {
fv.msgArray = make([]*DynamicMessage, 0)
}
fv.msgArray = append(fv.msgArray, value)
return true
}
// 添加值数组
func (self *DynamicMessage) AddRepeatedValue(fd *pbmeta.FieldDescriptor, value string) bool {
if fd == nil || !self.Desc.Contains(fd) {
log.Errorf("field not found: '%s' in '%s', value: '%s'", fd.Name(), self.Desc.Name(), value)
return false
}
if fd.Type() == pbprotos.FieldDescriptorProto_TYPE_MESSAGE {
log.Errorf("field is message not value: '%s' in '%s', value: '%s'", fd.Name(), self.Desc.Name(), value)
return false
}
fv := self.fetchValue(fd, true)
if !fd.IsRepeated() {
return false
}
if fv.valueArray == nil {
fv.valueArray = make([]string, 0)
}
fv.valueArray = append(fv.valueArray, value)
return true
}
func fieldTypeString(fd *pbmeta.FieldDescriptor) string {
var ret string
switch fd.Type() {
case pbprotos.FieldDescriptorProto_TYPE_INT32:
ret = "int"
case pbprotos.FieldDescriptorProto_TYPE_UINT32:
ret = "uint"
case pbprotos.FieldDescriptorProto_TYPE_BOOL:
ret = "bool"
case pbprotos.FieldDescriptorProto_TYPE_FLOAT:
ret = "float"
case pbprotos.FieldDescriptorProto_TYPE_DOUBLE:
ret = "double"
case pbprotos.FieldDescriptorProto_TYPE_STRING:
ret = "string"
case pbprotos.FieldDescriptorProto_TYPE_INT64:
ret = "long"
case pbprotos.FieldDescriptorProto_TYPE_ENUM,
pbprotos.FieldDescriptorProto_TYPE_MESSAGE:
ret = fd.FullTypeName()
default:
ret = "unknown"
}
if fd.IsRepeated() {
return fmt.Sprintf("global::System.Collections.Generic.List<%s>", ret)
}
return ret
}
// 普通值
func (self *jsonWriter) WriteValue(fd *pbmeta.FieldDescriptor, value string, indent int) {
if fd.IsRepeated() {
self.printer.WriteString(jsonvalueWrapper(fd, value))
} else {
self.printer.WriteString(fmt.Sprintf("\"%s\": %s", fd.Name(), jsonvalueWrapper(fd, value)))
}
}
// 设置单一值
func (self *DynamicMessage) SetValue(fd *pbmeta.FieldDescriptor, value string) bool {
if fd == nil || !self.Desc.Contains(fd) {
log.Errorf("field not found: '%s' in '%s', value: '%s'", fd.Name(), self.Desc.Name(), value)
return false
}
if fd.Type() == pbprotos.FieldDescriptorProto_TYPE_MESSAGE {
log.Errorf("field is message not value: '%s' in '%s', value: '%s'", fd.Name(), self.Desc.Name(), value)
return false
}
fv := self.fetchValue(fd, false)
if fd.IsRepeated() {
log.Errorf("field is repeated by used like non-repeated value", fd.Name())
return false
}
// 可选字段
if fd.IsOptional() {
var existValue string
if fv != nil {
existValue = fv.value
}
// 有指派默认值
if fd.DefaultValue() != "" {
existValue = fd.DefaultValue()
} else {
// 没有指派默认值, 取值的默认值
existValue = GetDefaultValue(fd)
}
// 输入值和已经存在的值一致, 就无需设置了
if existValue == value {
return true
}
}
if fv == nil {
fv = self.addValue(fd)
}
fv.value = value
return true
}
// Value是消息的字段
func (self *luaWriter) WriteMessage(fd *pbmeta.FieldDescriptor, msg *data.DynamicMessage, indent int) {
if indent == 1 || fd.IsRepeated() {
self.printer.WriteString("{")
} else {
self.printer.WriteString(fmt.Sprintf("%s = {", fd.Name()))
}
rawWriteMessage(&self.printer, self, msg, indent)
self.printer.WriteString("}")
}
// 取消息数组
func (self *DynamicMessage) GetRepeatedMessage(fd *pbmeta.FieldDescriptor) []*DynamicMessage {
if fd.Type() != pbprotos.FieldDescriptorProto_TYPE_MESSAGE {
return nil
}
fv, ok := self.fieldMap[fd]
if !ok {
return nil
}
if !fd.IsRepeated() {
return nil
}
return fv.msgArray
}
// 取单一值
func (self *DynamicMessage) GetValue(fd *pbmeta.FieldDescriptor) (string, bool) {
if fd.Type() == pbprotos.FieldDescriptorProto_TYPE_MESSAGE {
return "", false
}
fv, ok := self.fieldMap[fd]
if !ok {
return "", false
}
if fd.IsRepeated() {
return "", false
}
return fv.value, true
}
// Value是消息的字段
func (self *jsonWriter) WriteMessage(fd *pbmeta.FieldDescriptor, msg *data.DynamicMessage, indent int) {
pos := self.printer.Len()
if indent == 1 || fd.IsRepeated() {
self.printer.WriteString("{")
} else {
self.printer.WriteString(fmt.Sprintf("\"%s\" : {", fd.Name()))
}
valueWrite := rawWriteMessage(&self.printer, self, msg, indent)
self.printer.WriteString("}")
// 如果没写入值, 将回滚写入
if valueWrite == 0 {
self.printer.Truncate(pos)
}
}
// 单一消息
func (self *DynamicMessage) SetMessage(fd *pbmeta.FieldDescriptor, value *DynamicMessage) bool {
if fd == nil || !self.Desc.Contains(fd) {
log.Errorf("field not found: '%s' in '%s'", fd.Name(), self.Desc.Name())
return false
}
if fd.Type() != pbprotos.FieldDescriptorProto_TYPE_MESSAGE {
log.Errorf("field is not message: '%s' in '%s'", fd.Name(), self.Desc.Name())
return false
}
if fd.IsRepeated() {
log.Errorf("field is repeated by used like non-repeated value", fd.Name())
return false
}
self.fetchValue(fd, true).msg = value
return true
}
func printField(gen *Generator, fd *pbmeta.FieldDescriptor, msg *pbmeta.Descriptor, file *pbmeta.FileDescriptor) {
typeStr := fieldTypeString(fd)
memberVar := "_" + fd.Name()
// private int _Age = default(int);
if fd.IsRepeated() {
gen.Println("private readonly ", typeStr, " ", memberVar, " = new ", typeStr, "();")
} else {
gen.Println("private ", typeStr, " ", memberVar, " = ", getDefaultValue(fd), ";")
}
// [global::ProtoBuf.ProtoMember(10, IsRequired = false, Name=@"Age", DataFormat = global::ProtoBuf.DataFormat.TwosComplement)]
gen.BeginLine()
gen.Print("[global::ProtoBuf.ProtoMember(", fd.Define.GetNumber())
if !fd.IsRepeated() {
gen.Print(", IsRequired = ", isRequired(fd))
}
gen.Print(", Name=@\"", fd.Name(), "\", DataFormat = global::ProtoBuf.DataFormat.", getDataFormat(fd), ")]")
gen.EndLine()
if !fd.IsRepeated() {
gen.Println("[global::System.ComponentModel.DefaultValue(", getDefaultValue(fd), ")]")
}
// 属性定义
gen.Println("public ", typeStr, " ", fd.Name())
gen.Println("{")
gen.In()
gen.Println("get { return ", memberVar, "; }")
if !fd.IsRepeated() {
gen.Println("set { ", memberVar, " = value; }")
}
gen.Out()
gen.Println("}")
}
