forked from TrueCloudLab/frostfs-node
152 lines
3.6 KiB
Go
152 lines
3.6 KiB
Go
package object
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import (
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"context"
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"fmt"
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"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/util/response"
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)
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type ResponseService struct {
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respSvc *response.Service
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svc ServiceServer
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}
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type searchStreamResponser struct {
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SearchStream
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respSvc *response.Service
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}
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type getStreamResponser struct {
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GetObjectStream
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respSvc *response.Service
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}
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type getRangeStreamResponser struct {
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GetObjectRangeStream
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respSvc *response.Service
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}
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type putStreamResponser struct {
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stream PutObjectStream
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respSvc *response.Service
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}
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// NewResponseService returns object service instance that passes internal service
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// call to response service.
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func NewResponseService(objSvc ServiceServer, respSvc *response.Service) *ResponseService {
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return &ResponseService{
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respSvc: respSvc,
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svc: objSvc,
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}
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}
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func (s *getStreamResponser) Send(resp *object.GetResponse) error {
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s.respSvc.SetMeta(resp)
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return s.GetObjectStream.Send(resp)
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}
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func (s *ResponseService) Get(req *object.GetRequest, stream GetObjectStream) error {
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return s.svc.Get(req, &getStreamResponser{
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GetObjectStream: stream,
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respSvc: s.respSvc,
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})
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}
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func (s *putStreamResponser) Send(ctx context.Context, req *object.PutRequest) error {
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if err := s.stream.Send(ctx, req); err != nil {
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return fmt.Errorf("could not send the request: %w", err)
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}
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return nil
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}
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func (s *putStreamResponser) CloseAndRecv(ctx context.Context) (*object.PutResponse, error) {
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r, err := s.stream.CloseAndRecv(ctx)
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if err != nil {
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return nil, fmt.Errorf("could not close stream and receive response: %w", err)
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}
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s.respSvc.SetMeta(r)
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return r, nil
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}
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func (s *ResponseService) Put() (PutObjectStream, error) {
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stream, err := s.svc.Put()
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if err != nil {
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return nil, fmt.Errorf("could not create Put object streamer: %w", err)
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}
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return &putStreamResponser{
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stream: stream,
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respSvc: s.respSvc,
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}, nil
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}
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func (s *ResponseService) PutSingle(ctx context.Context, req *object.PutSingleRequest) (*object.PutSingleResponse, error) {
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resp, err := s.svc.PutSingle(ctx, req)
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if err != nil {
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return nil, err
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}
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s.respSvc.SetMeta(resp)
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return resp, nil
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}
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func (s *ResponseService) Head(ctx context.Context, req *object.HeadRequest) (*object.HeadResponse, error) {
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resp, err := s.svc.Head(ctx, req)
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if err != nil {
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return nil, err
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}
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s.respSvc.SetMeta(resp)
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return resp, nil
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}
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func (s *searchStreamResponser) Send(resp *object.SearchResponse) error {
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s.respSvc.SetMeta(resp)
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return s.SearchStream.Send(resp)
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}
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func (s *ResponseService) Search(req *object.SearchRequest, stream SearchStream) error {
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return s.svc.Search(req, &searchStreamResponser{
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SearchStream: stream,
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respSvc: s.respSvc,
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})
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}
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func (s *ResponseService) Delete(ctx context.Context, req *object.DeleteRequest) (*object.DeleteResponse, error) {
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resp, err := s.svc.Delete(ctx, req)
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if err != nil {
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return nil, err
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}
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s.respSvc.SetMeta(resp)
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return resp, nil
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}
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func (s *getRangeStreamResponser) Send(resp *object.GetRangeResponse) error {
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s.respSvc.SetMeta(resp)
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return s.GetObjectRangeStream.Send(resp)
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}
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func (s *ResponseService) GetRange(req *object.GetRangeRequest, stream GetObjectRangeStream) error {
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return s.svc.GetRange(req, &getRangeStreamResponser{
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GetObjectRangeStream: stream,
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respSvc: s.respSvc,
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})
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}
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func (s *ResponseService) GetRangeHash(ctx context.Context, req *object.GetRangeHashRequest) (*object.GetRangeHashResponse, error) {
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resp, err := s.svc.GetRangeHash(ctx, req)
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if err != nil {
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return nil, err
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}
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s.respSvc.SetMeta(resp)
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return resp, nil
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}
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