Golang demo_rpc-vendor-thrift.TProtocol类(方法)实例源码

func (p *DemoServiceHelloResult) Read(iprot thrift.TProtocol) error {
	if _, err := iprot.ReadStructBegin(); err != nil {
		return thrift.PrependError(fmt.Sprintf("%T read error: ", p), err)
	}

	for {
		_, fieldTypeId, fieldId, err := iprot.ReadFieldBegin()
		if err != nil {
			return thrift.PrependError(fmt.Sprintf("%T field %d read error: ", p, fieldId), err)
		}
		if fieldTypeId == thrift.STOP {
			break
		}
		switch fieldId {
		case 0:
			if err := p.readField0(iprot); err != nil {
				return err
			}
		default:
			if err := iprot.Skip(fieldTypeId); err != nil {
				return err
			}
		}
		if err := iprot.ReadFieldEnd(); err != nil {
			return err
		}
	}
	if err := iprot.ReadStructEnd(); err != nil {
		return thrift.PrependError(fmt.Sprintf("%T read struct end error: ", p), err)
	}
	return nil
}

func (p *DemoServiceHelloResult) readField0(iprot thrift.TProtocol) error {
	if v, err := iprot.ReadString(); err != nil {
		return thrift.PrependError("error reading field 0: ", err)
	} else {
		p.Success = &v
	}
	return nil
}

func (p *DemoServiceHelloArgs) readField1(iprot thrift.TProtocol) error {
	if v, err := iprot.ReadString(); err != nil {
		return thrift.PrependError("error reading field 1: ", err)
	} else {
		p.Name = v
	}
	return nil
}

func (p *DemoServiceHelloArgs) writeField1(oprot thrift.TProtocol) (err error) {
	if err := oprot.WriteFieldBegin("name", thrift.STRING, 1); err != nil {
		return thrift.PrependError(fmt.Sprintf("%T write field begin error 1:name: ", p), err)
	}
	if err := oprot.WriteString(string(p.Name)); err != nil {
		return thrift.PrependError(fmt.Sprintf("%T.name (1) field write error: ", p), err)
	}
	if err := oprot.WriteFieldEnd(); err != nil {
		return thrift.PrependError(fmt.Sprintf("%T write field end error 1:name: ", p), err)
	}
	return err
}

func (p *DemoServiceHelloResult) writeField0(oprot thrift.TProtocol) (err error) {
	if p.IsSetSuccess() {
		if err := oprot.WriteFieldBegin("success", thrift.STRING, 0); err != nil {
			return thrift.PrependError(fmt.Sprintf("%T write field begin error 0:success: ", p), err)
		}
		if err := oprot.WriteString(string(*p.Success)); err != nil {
			return thrift.PrependError(fmt.Sprintf("%T.success (0) field write error: ", p), err)
		}
		if err := oprot.WriteFieldEnd(); err != nil {
			return thrift.PrependError(fmt.Sprintf("%T write field end error 0:success: ", p), err)
		}
	}
	return err
}

func (p *DemoServiceHelloResult) Write(oprot thrift.TProtocol) error {
	if err := oprot.WriteStructBegin("Hello_result"); err != nil {
		return thrift.PrependError(fmt.Sprintf("%T write struct begin error: ", p), err)
	}
	if err := p.writeField0(oprot); err != nil {
		return err
	}
	if err := oprot.WriteFieldStop(); err != nil {
		return thrift.PrependError("write field stop error: ", err)
	}
	if err := oprot.WriteStructEnd(); err != nil {
		return thrift.PrependError("write struct stop error: ", err)
	}
	return nil
}

func (p *demoServiceProcessorHello) Process(seqId int32, iprot, oprot thrift.TProtocol) (success bool, err thrift.TException) {
	args := DemoServiceHelloArgs{}
	if err = args.Read(iprot); err != nil {
		iprot.ReadMessageEnd()
		x := thrift.NewTApplicationException(thrift.PROTOCOL_ERROR, err.Error())
		oprot.WriteMessageBegin("Hello", thrift.EXCEPTION, seqId)
		x.Write(oprot)
		oprot.WriteMessageEnd()
		oprot.Flush()
		return false, err
	}

	iprot.ReadMessageEnd()
	result := DemoServiceHelloResult{}
	var retval string
	var err2 error
	if retval, err2 = p.handler.Hello(args.Name); err2 != nil {
		x := thrift.NewTApplicationException(thrift.INTERNAL_ERROR, "Internal error processing Hello: "+err2.Error())
		oprot.WriteMessageBegin("Hello", thrift.EXCEPTION, seqId)
		x.Write(oprot)
		oprot.WriteMessageEnd()
		oprot.Flush()
		return true, err2
	} else {
		result.Success = &retval
	}
	if err2 = oprot.WriteMessageBegin("Hello", thrift.REPLY, seqId); err2 != nil {
		err = err2
	}
	if err2 = result.Write(oprot); err == nil && err2 != nil {
		err = err2
	}
	if err2 = oprot.WriteMessageEnd(); err == nil && err2 != nil {
		err = err2
	}
	if err2 = oprot.Flush(); err == nil && err2 != nil {
		err = err2
	}
	if err != nil {
		return
	}
	return true, err
}