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frostfs-sdk-go
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[#111] client: Drop `client.Client` interface 

Return structure instead.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
remotes/fyrchik/master
Pavel Karpy 2021-12-29 16:18:09 +03:00 committed by Alex Vanin
parent 66d71cde30
commit cb42437e5c
11 changed files with 29 additions and 131 deletions
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8
client/accounting.go
View File

@ -12,12 +12,6 @@ import (
"github.com/nspcc-dev/neofs-sdk-go/owner"
)
// Accounting contains methods related to balance querying.
type Accounting interface {
// GetBalance returns balance of provided account.
GetBalance(context.Context, *owner.ID, ...CallOption) (*BalanceOfRes, error)
}
type BalanceOfRes struct {
statusRes
@ -32,7 +26,7 @@ func (x BalanceOfRes) Amount() *accounting.Decimal {
return x.amount
}
func (c *clientImpl) GetBalance(ctx context.Context, owner *owner.ID, opts ...CallOption) (*BalanceOfRes, error) {
func (c *Client) GetBalance(ctx context.Context, owner *owner.ID, opts ...CallOption) (*BalanceOfRes, error) {
// apply all available options
callOptions := c.defaultCallOptions()

27
client/client.go
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@ -1,44 +1,23 @@
package client
import (
"io"
"github.com/nspcc-dev/neofs-api-go/v2/rpc/client"
)
// Client represents NeoFS client.
type Client interface {
Accounting
Container
Netmap
Object
Session
Reputation
// Raw must return underlying raw protobuf client.
Raw() *client.Client
// Conn must return underlying connection.
//
// Must return a non-nil result after the first RPC call
// completed without a connection error.
Conn() io.Closer
}
type clientImpl struct {
type Client struct {
raw *client.Client
opts *clientOptions
}
func New(opts ...Option) (Client, error) {
func New(opts ...Option) (*Client, error) {
clientOptions := defaultClientOptions()
for i := range opts {
opts[i](clientOptions)
}
return &clientImpl{
return &Client{
opts: clientOptions,
raw: client.New(clientOptions.rawOpts...),
}, nil

2
client/common.go
View File

@ -59,7 +59,7 @@ type processResponseV2Res struct {
// Actions:
// * verify signature (internal);
// * call response callback (internal).
func (c *clientImpl) processResponseV2(res *processResponseV2Res, prm processResponseV2Prm) bool {
func (c *Client) processResponseV2(res *processResponseV2Res, prm processResponseV2Prm) bool {
// verify response structure
if isInvalidSignatureV2(res, prm.resp) {
return true

38
client/container.go
View File

@ -20,30 +20,6 @@ import (
"github.com/nspcc-dev/neofs-sdk-go/version"
)
// Container contains methods related to container and ACL.
type Container interface {
// PutContainer creates new container in the NeoFS network.
PutContainer(context.Context, *container.Container, ...CallOption) (*ContainerPutRes, error)
// GetContainer returns container by ID.
GetContainer(context.Context, *cid.ID, ...CallOption) (*ContainerGetRes, error)
// ListContainers return container list with the provided owner.
ListContainers(context.Context, *owner.ID, ...CallOption) (*ContainerListRes, error)
// DeleteContainer removes container from NeoFS network.
DeleteContainer(context.Context, *cid.ID, ...CallOption) (*ContainerDeleteRes, error)
// EACL returns extended ACL for a given container.
EACL(context.Context, *cid.ID, ...CallOption) (*EACLRes, error)
// SetEACL sets extended ACL.
SetEACL(context.Context, *eacl.Table, ...CallOption) (*SetEACLRes, error)
// AnnounceContainerUsedSpace announces amount of space which is taken by stored objects.
AnnounceContainerUsedSpace(context.Context, []container.UsedSpaceAnnouncement, ...CallOption) (*AnnounceSpaceRes, error)
}
type delContainerSignWrapper struct {
body *v2container.DeleteRequestBody
}
@ -87,7 +63,7 @@ func (x *ContainerPutRes) setID(id *cid.ID) {
x.id = id
}
func (c *clientImpl) PutContainer(ctx context.Context, cnr *container.Container, opts ...CallOption) (*ContainerPutRes, error) {
func (c *Client) PutContainer(ctx context.Context, cnr *container.Container, opts ...CallOption) (*ContainerPutRes, error) {
// apply all available options
callOptions := c.defaultCallOptions()
@ -194,7 +170,7 @@ func (x *ContainerGetRes) setContainer(cnr *container.Container) {
// GetContainer receives container structure through NeoFS API call.
//
// Returns error if container structure is received but does not meet NeoFS API specification.
func (c *clientImpl) GetContainer(ctx context.Context, id *cid.ID, opts ...CallOption) (*ContainerGetRes, error) {
func (c *Client) GetContainer(ctx context.Context, id *cid.ID, opts ...CallOption) (*ContainerGetRes, error) {
// apply all available options
callOptions := c.defaultCallOptions()
@ -270,7 +246,7 @@ func (x *ContainerListRes) setIDList(ids []*cid.ID) {
x.ids = ids
}
func (c *clientImpl) ListContainers(ctx context.Context, ownerID *owner.ID, opts ...CallOption) (*ContainerListRes, error) {
func (c *Client) ListContainers(ctx context.Context, ownerID *owner.ID, opts ...CallOption) (*ContainerListRes, error) {
// apply all available options
callOptions := c.defaultCallOptions()
@ -340,7 +316,7 @@ type ContainerDeleteRes struct {
statusRes
}
func (c *clientImpl) DeleteContainer(ctx context.Context, id *cid.ID, opts ...CallOption) (*ContainerDeleteRes, error) {
func (c *Client) DeleteContainer(ctx context.Context, id *cid.ID, opts ...CallOption) (*ContainerDeleteRes, error) {
// apply all available options
callOptions := c.defaultCallOptions()
@ -418,7 +394,7 @@ func (x *EACLRes) SetTable(table *eacl.Table) {
x.table = table
}
func (c *clientImpl) EACL(ctx context.Context, id *cid.ID, opts ...CallOption) (*EACLRes, error) {
func (c *Client) EACL(ctx context.Context, id *cid.ID, opts ...CallOption) (*EACLRes, error) {
// apply all available options
callOptions := c.defaultCallOptions()
@ -484,7 +460,7 @@ type SetEACLRes struct {
statusRes
}
func (c *clientImpl) SetEACL(ctx context.Context, eacl *eacl.Table, opts ...CallOption) (*SetEACLRes, error) {
func (c *Client) SetEACL(ctx context.Context, eacl *eacl.Table, opts ...CallOption) (*SetEACLRes, error) {
// apply all available options
callOptions := c.defaultCallOptions()
@ -554,7 +530,7 @@ type AnnounceSpaceRes struct {
// AnnounceContainerUsedSpace used by storage nodes to estimate their container
// sizes during lifetime. Use it only in storage node applications.
func (c *clientImpl) AnnounceContainerUsedSpace(
func (c *Client) AnnounceContainerUsedSpace(
ctx context.Context,
announce []container.UsedSpaceAnnouncement,
opts ...CallOption,

15
client/netmap.go
View File

@ -12,17 +12,6 @@ import (
"github.com/nspcc-dev/neofs-sdk-go/version"
)
// Netmap contains methods related to netmap.
type Netmap interface {
// EndpointInfo returns attributes, address and public key of the node, specified
// in client constructor via address or open connection. This can be used as a
// health check to see if node is alive and responses to requests.
EndpointInfo(context.Context, ...CallOption) (*EndpointInfoRes, error)
// NetworkInfo returns information about the NeoFS network of which the remote server is a part.
NetworkInfo(context.Context, ...CallOption) (*NetworkInfoRes, error)
}
// EACLWithSignature represents eACL table/signature pair.
type EndpointInfo struct {
version *version.Version
@ -57,7 +46,7 @@ func (x *EndpointInfoRes) setInfo(info *EndpointInfo) {
// EndpointInfo returns attributes, address and public key of the node, specified
// in client constructor via address or open connection. This can be used as a
// health check to see if node is alive and responses to requests.
func (c *clientImpl) EndpointInfo(ctx context.Context, opts ...CallOption) (*EndpointInfoRes, error) {
func (c *Client) EndpointInfo(ctx context.Context, opts ...CallOption) (*EndpointInfoRes, error) {
// apply all available options
callOptions := c.defaultCallOptions()
@ -126,7 +115,7 @@ func (x *NetworkInfoRes) setInfo(info *netmap.NetworkInfo) {
}
// NetworkInfo returns information about the NeoFS network of which the remote server is a part.
func (c *clientImpl) NetworkInfo(ctx context.Context, opts ...CallOption) (*NetworkInfoRes, error) {
func (c *Client) NetworkInfo(ctx context.Context, opts ...CallOption) (*NetworkInfoRes, error) {
// apply all available options
callOptions := c.defaultCallOptions()

40
client/object.go
View File

@ -20,30 +20,6 @@ import (
signer "github.com/nspcc-dev/neofs-sdk-go/util/signature"
)
// Object contains methods for working with objects.
type Object interface {
// PutObject puts new object to NeoFS.
PutObject(context.Context, *PutObjectParams, ...CallOption) (*ObjectPutRes, error)
// DeleteObject deletes object to NeoFS.
DeleteObject(context.Context, *DeleteObjectParams, ...CallOption) (*ObjectDeleteRes, error)
// GetObject returns object stored in NeoFS.
GetObject(context.Context, *GetObjectParams, ...CallOption) (*ObjectGetRes, error)
// HeadObject returns object header.
HeadObject(context.Context, *ObjectHeaderParams, ...CallOption) (*ObjectHeadRes, error)
// ObjectPayloadRangeData returns range of object payload.
ObjectPayloadRangeData(context.Context, *RangeDataParams, ...CallOption) (*ObjectRangeRes, error)
// HashObjectPayloadRanges returns hashes of the object payload ranges from NeoFS.
HashObjectPayloadRanges(context.Context, *RangeChecksumParams, ...CallOption) (*ObjectRangeHashRes, error)
// SearchObjects searches for objects in NeoFS using provided parameters.
SearchObjects(context.Context, *SearchObjectParams, ...CallOption) (*ObjectSearchRes, error)
}
type PutObjectParams struct {
obj *object.Object
@ -221,7 +197,7 @@ func (x ObjectPutRes) ID() *object.ID {
return x.id
}
func (c *clientImpl) PutObject(ctx context.Context, p *PutObjectParams, opts ...CallOption) (*ObjectPutRes, error) {
func (c *Client) PutObject(ctx context.Context, p *PutObjectParams, opts ...CallOption) (*ObjectPutRes, error) {
callOpts := c.defaultCallOptions()
for i := range opts {
@ -393,7 +369,7 @@ func (x *ObjectDeleteRes) setTombstoneAddress(addr *object.Address) {
// DeleteObject removes object by address.
//
// If target of tombstone address is not set, the address is ignored.
func (c *clientImpl) DeleteObject(ctx context.Context, p *DeleteObjectParams, opts ...CallOption) (*ObjectDeleteRes, error) {
func (c *Client) DeleteObject(ctx context.Context, p *DeleteObjectParams, opts ...CallOption) (*ObjectDeleteRes, error) {
callOpts := c.defaultCallOptions()
for i := range opts {
@ -615,7 +591,7 @@ func writeUnexpectedMessageTypeErr(res resCommon, val interface{}) {
res.setStatus(st)
}
func (c *clientImpl) GetObject(ctx context.Context, p *GetObjectParams, opts ...CallOption) (*ObjectGetRes, error) {
func (c *Client) GetObject(ctx context.Context, p *GetObjectParams, opts ...CallOption) (*ObjectGetRes, error) {
callOpts := c.defaultCallOptions()
for i := range opts {
@ -823,7 +799,7 @@ type ObjectHeadRes struct {
objectRes
}
func (c *clientImpl) HeadObject(ctx context.Context, p *ObjectHeaderParams, opts ...CallOption) (*ObjectHeadRes, error) {
func (c *Client) HeadObject(ctx context.Context, p *ObjectHeaderParams, opts ...CallOption) (*ObjectHeadRes, error) {
callOpts := c.defaultCallOptions()
for i := range opts {
@ -1016,7 +992,7 @@ func (x ObjectRangeRes) Data() []byte {
return x.data
}
func (c *clientImpl) ObjectPayloadRangeData(ctx context.Context, p *RangeDataParams, opts ...CallOption) (*ObjectRangeRes, error) {
func (c *Client) ObjectPayloadRangeData(ctx context.Context, p *RangeDataParams, opts ...CallOption) (*ObjectRangeRes, error) {
callOpts := c.defaultCallOptions()
for i := range opts {
@ -1203,7 +1179,7 @@ func (x ObjectRangeHashRes) Hashes() [][]byte {
return x.hashes
}
func (c *clientImpl) HashObjectPayloadRanges(ctx context.Context, p *RangeChecksumParams, opts ...CallOption) (*ObjectRangeHashRes, error) {
func (c *Client) HashObjectPayloadRanges(ctx context.Context, p *RangeChecksumParams, opts ...CallOption) (*ObjectRangeHashRes, error) {
callOpts := c.defaultCallOptions()
for i := range opts {
@ -1328,7 +1304,7 @@ func (x ObjectSearchRes) IDList() []*object.ID {
return x.ids
}
func (c *clientImpl) SearchObjects(ctx context.Context, p *SearchObjectParams, opts ...CallOption) (*ObjectSearchRes, error) {
func (c *Client) SearchObjects(ctx context.Context, p *SearchObjectParams, opts ...CallOption) (*ObjectSearchRes, error) {
callOpts := c.defaultCallOptions()
for i := range opts {
@ -1428,7 +1404,7 @@ func (c *clientImpl) SearchObjects(ctx context.Context, p *SearchObjectParams, o
return res, nil
}
func (c *clientImpl) attachV2SessionToken(opts *callOptions, hdr *v2session.RequestMetaHeader, info v2SessionReqInfo) error {
func (c *Client) attachV2SessionToken(opts *callOptions, hdr *v2session.RequestMetaHeader, info v2SessionReqInfo) error {
if opts.session == nil {
return nil
}

2
client/opts.go
View File

@ -45,7 +45,7 @@ type (
}
)
func (c *clientImpl) defaultCallOptions() *callOptions {
func (c *Client) defaultCallOptions() *callOptions {
return &callOptions{
version: version.Current(),
ttl: 2,

4
client/raw.go
View File

@ -7,11 +7,11 @@ import (
)
// Raw returns underlying raw protobuf client.
func (c *clientImpl) Raw() *client.Client {
func (c *Client) Raw() *client.Client {
return c.raw
}
// implements Client.Conn method.
func (c *clientImpl) Conn() io.Closer {
func (c *Client) Conn() io.Closer {
return c.raw.Conn()
}

14
client/reputation.go
View File

@ -10,16 +10,6 @@ import (
"github.com/nspcc-dev/neofs-sdk-go/reputation"
)
// Reputation contains methods for working with Reputation system values.
type Reputation interface {
// AnnounceLocalTrust announces local trust values of local peer.
AnnounceLocalTrust(context.Context, AnnounceLocalTrustPrm, ...CallOption) (*AnnounceLocalTrustRes, error)
// AnnounceIntermediateTrust announces the intermediate result of the iterative algorithm for calculating
// the global reputation of the node.
AnnounceIntermediateTrust(context.Context, AnnounceIntermediateTrustPrm, ...CallOption) (*AnnounceIntermediateTrustRes, error)
}
// AnnounceLocalTrustPrm groups parameters of AnnounceLocalTrust operation.
type AnnounceLocalTrustPrm struct {
epoch uint64
@ -52,7 +42,7 @@ type AnnounceLocalTrustRes struct {
statusRes
}
func (c *clientImpl) AnnounceLocalTrust(ctx context.Context, prm AnnounceLocalTrustPrm, opts ...CallOption) (*AnnounceLocalTrustRes, error) {
func (c *Client) AnnounceLocalTrust(ctx context.Context, prm AnnounceLocalTrustPrm, opts ...CallOption) (*AnnounceLocalTrustRes, error) {
// apply all available options
callOptions := c.defaultCallOptions()
@ -143,7 +133,7 @@ type AnnounceIntermediateTrustRes struct {
statusRes
}
func (c *clientImpl) AnnounceIntermediateTrust(ctx context.Context, prm AnnounceIntermediateTrustPrm, opts ...CallOption) (*AnnounceIntermediateTrustRes, error) {
func (c *Client) AnnounceIntermediateTrust(ctx context.Context, prm AnnounceIntermediateTrustPrm, opts ...CallOption) (*AnnounceIntermediateTrustRes, error) {
// apply all available options
callOptions := c.defaultCallOptions()

2
client/response.go
View File

@ -27,7 +27,7 @@ func WithResponseInfoHandler(f func(ResponseMetaInfo) error) Option {
}
}
func (c *clientImpl) handleResponseInfoV2(opts *callOptions, resp responseV2) error {
func (c *Client) handleResponseInfoV2(opts *callOptions, resp responseV2) error {
if c.opts.cbRespInfo == nil {
return nil
}

8
client/session.go
View File

@ -12,12 +12,6 @@ import (
"github.com/nspcc-dev/neofs-sdk-go/owner"
)
// Session contains session-related methods.
type Session interface {
// CreateSession creates session using provided expiration time.
CreateSession(context.Context, uint64, ...CallOption) (*CreateSessionRes, error)
}
var errMalformedResponseBody = errors.New("malformed response body")
type CreateSessionRes struct {
@ -44,7 +38,7 @@ func (x CreateSessionRes) SessionKey() []byte {
return x.sessionKey
}
func (c *clientImpl) CreateSession(ctx context.Context, expiration uint64, opts ...CallOption) (*CreateSessionRes, error) {
func (c *Client) CreateSession(ctx context.Context, expiration uint64, opts ...CallOption) (*CreateSessionRes, error) {
// apply all available options
callOptions := c.defaultCallOptions()