169 lines
4 KiB
Go
169 lines
4 KiB
Go
package main
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import (
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"context"
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"fmt"
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"io"
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"github.com/nspcc-dev/neofs-api-go/v2/object"
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objectGRPC "github.com/nspcc-dev/neofs-api-go/v2/object/grpc"
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"github.com/nspcc-dev/neofs-api-go/v2/refs"
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"github.com/nspcc-dev/neofs-api-go/v2/session"
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objectTransportGRPC "github.com/nspcc-dev/neofs-node/pkg/network/transport/object/grpc"
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objectService "github.com/nspcc-dev/neofs-node/pkg/services/object"
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)
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type simpleSearchBodyStreamer struct {
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count int
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}
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type simpleGetBodyStreamer struct {
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count int
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}
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type simplePutBodyStreamer struct{}
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type simpleRangeBodyStreamer struct {
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count int
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}
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type objectExecutor struct{}
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func (s *simpleGetBodyStreamer) Recv() (*object.GetResponseBody, error) {
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body := new(object.GetResponseBody)
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id := new(refs.ObjectID)
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id.SetValue([]byte{1, 2, 3})
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if s.count == 0 {
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in := new(object.GetObjectPartInit)
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in.SetObjectID(id)
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body.SetObjectPart(in)
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} else if s.count == 1 {
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c := new(object.GetObjectPartChunk)
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c.SetChunk([]byte{8, 8, 0, 0, 5, 5, 5, 3, 5, 3, 5})
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body.SetObjectPart(c)
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} else {
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return nil, io.EOF
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}
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s.count++
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return body, nil
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}
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func (*objectExecutor) Get(context.Context, *object.GetRequestBody) (objectService.GetObjectBodyStreamer, error) {
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return new(simpleGetBodyStreamer), nil
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}
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func (s *simplePutBodyStreamer) Send(body *object.PutRequestBody) error {
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fmt.Printf("object part received %T\n", body.GetObjectPart())
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return nil
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}
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func (s *simplePutBodyStreamer) CloseAndRecv() (*object.PutResponseBody, error) {
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body := new(object.PutResponseBody)
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oid := new(refs.ObjectID)
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body.SetObjectID(oid)
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oid.SetValue([]byte{6, 7, 8})
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return body, nil
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}
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func (*objectExecutor) Put(context.Context) (objectService.PutObjectBodyStreamer, error) {
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return new(simplePutBodyStreamer), nil
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}
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func (*objectExecutor) Head(_ context.Context, body *object.HeadRequestBody) (*object.HeadResponseBody, error) {
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res := new(object.HeadResponseBody)
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hdrPart := new(object.GetHeaderPartShort)
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shHdr := new(object.ShortHeader)
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hdrPart.SetShortHeader(shHdr)
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shHdr.SetPayloadLength(100)
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res.SetHeaderPart(hdrPart)
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return res, nil
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}
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func (s *objectExecutor) Search(ctx context.Context, body *object.SearchRequestBody) (objectService.SearchObjectBodyStreamer, error) {
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return new(simpleSearchBodyStreamer), nil
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}
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func (*objectExecutor) Delete(_ context.Context, body *object.DeleteRequestBody) (*object.DeleteResponseBody, error) {
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return new(object.DeleteResponseBody), nil
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}
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func (s *simpleRangeBodyStreamer) Recv() (*object.GetRangeResponseBody, error) {
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body := new(object.GetRangeResponseBody)
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if s.count == 0 {
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body.SetChunk([]byte{1, 2, 2, 1})
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} else if s.count == 1 {
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body.SetChunk([]byte{4, 2, 4, 2})
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} else {
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return nil, io.EOF
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}
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s.count++
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return body, nil
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}
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func (*objectExecutor) GetRange(_ context.Context, body *object.GetRangeRequestBody) (objectService.GetRangeObjectBodyStreamer, error) {
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return new(simpleRangeBodyStreamer), nil
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}
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func (*objectExecutor) GetRangeHash(_ context.Context, body *object.GetRangeHashRequestBody) (*object.GetRangeHashResponseBody, error) {
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fmt.Println(body.GetRanges()[0])
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res := new(object.GetRangeHashResponseBody)
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res.SetHashList([][]byte{{1, 2, 3}, {4, 5, 6}})
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return res, nil
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}
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func (s *simpleSearchBodyStreamer) Recv() (*object.SearchResponseBody, error) {
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body := new(object.SearchResponseBody)
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id := new(refs.ObjectID)
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body.SetIDList([]*refs.ObjectID{id})
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if s.count == 0 {
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id.SetValue([]byte{1})
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} else if s.count == 1 {
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id.SetValue([]byte{2})
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} else {
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return nil, io.EOF
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}
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s.count++
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return body, nil
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}
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func initObjectService(c *cfg) {
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metaHdr := new(session.ResponseMetaHeader)
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xHdr := new(session.XHeader)
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xHdr.SetKey("test X-Header key for Object service")
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xHdr.SetValue("test X-Header value for Object service")
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metaHdr.SetXHeaders([]*session.XHeader{xHdr})
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objectGRPC.RegisterObjectServiceServer(c.cfgGRPC.server,
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objectTransportGRPC.New(
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objectService.NewSignService(
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c.key,
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objectService.NewExecutionService(
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new(objectExecutor),
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metaHdr,
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),
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),
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),
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)
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}
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