TrueCloudLab/frostfs-sdk-go
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[#323] client: Form meta header during parameter initialization

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Unify with other client methods.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-08-23 22:30:39 +03:00 committed by fyrchik
parent 6a43accf96
commit 992b26a3ff
1 changed files with 19 additions and 49 deletions
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68
client/object_get.go
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@ -23,18 +23,10 @@ import (
// shared parameters of GET/HEAD/RANGE.
type prmObjectRead struct {
prmCommonMeta
meta v2session.RequestMetaHeader
raw bool
local bool
sessionSet bool
session session.Object
bearerSet bool
bearer bearer.Token
cnrSet bool
cnrID cid.ID
@ -42,25 +34,16 @@ type prmObjectRead struct {
objID oid.ID
}
func (x prmObjectRead) writeToMetaHeader(h *v2session.RequestMetaHeader) {
if x.local {
h.SetTTL(1)
// WithXHeaders specifies list of extended headers (string key-value pairs)
// to be attached to the request. Must have an even length.
//
// Slice must not be mutated until the operation completes.
func (x *prmObjectRead) WithXHeaders(hs ...string) {
if len(hs)%2 != 0 {
panic("slice of X-Headers with odd length")
}
if x.bearerSet {
var v2token acl.BearerToken
x.bearer.WriteToV2(&v2token)
h.SetBearerToken(&v2token)
}
if x.sessionSet {
var tokv2 v2session.Token
x.session.WriteToV2(&tokv2)
h.SetSessionToken(&tokv2)
}
writeXHeadersToMeta(x.prmCommonMeta.xHeaders, h)
writeXHeadersToMeta(hs, &x.meta)
}
// MarkRaw marks an intent to read physically stored object.
@ -70,7 +53,7 @@ func (x *prmObjectRead) MarkRaw() {
// MarkLocal tells the server to execute the operation locally.
func (x *prmObjectRead) MarkLocal() {
x.local = true
x.meta.SetTTL(1)
}
// WithinSession specifies session within which object should be read.
@ -80,8 +63,9 @@ func (x *prmObjectRead) MarkLocal() {
//
// Must be signed.
func (x *prmObjectRead) WithinSession(t session.Object) {
x.session = t
x.sessionSet = true
var tokv2 v2session.Token
t.WriteToV2(&tokv2)
x.meta.SetSessionToken(&tokv2)
}
// WithBearerToken attaches bearer token to be used for the operation.
@ -90,8 +74,9 @@ func (x *prmObjectRead) WithinSession(t session.Object) {
//
// Must be signed.
func (x *prmObjectRead) WithBearerToken(t bearer.Token) {
x.bearer = t
x.bearerSet = true
var v2token acl.BearerToken
t.WriteToV2(&v2token)
x.meta.SetBearerToken(&v2token)
}
// FromContainer specifies NeoFS container of the object.
@ -340,16 +325,11 @@ func (c *Client) ObjectGetInit(ctx context.Context, prm PrmObjectGet) (*ObjectRe
body.SetRaw(prm.raw)
body.SetAddress(&addr)
// form meta header
var meta v2session.RequestMetaHeader
prm.prmObjectRead.writeToMetaHeader(&meta)
// form request
var req v2object.GetRequest
req.SetBody(&body)
req.SetMetaHeader(&meta)
req.SetMetaHeader(&prm.meta)
// init reader
var (
@ -479,16 +459,11 @@ func (c *Client) ObjectHead(ctx context.Context, prm PrmObjectHead) (*ResObjectH
body.SetRaw(prm.raw)
body.SetAddress(&addrV2)
// form meta header
var meta v2session.RequestMetaHeader
prm.prmObjectRead.writeToMetaHeader(&meta)
// form request
var req v2object.HeadRequest
req.SetBody(&body)
req.SetMetaHeader(&meta)
req.SetMetaHeader(&prm.meta)
// init call context
@ -758,16 +733,11 @@ func (c *Client) ObjectRangeInit(ctx context.Context, prm PrmObjectRange) (*Obje
body.SetAddress(&addrV2)
body.SetRange(&rng)
// form meta header
var meta v2session.RequestMetaHeader
prm.prmObjectRead.writeToMetaHeader(&meta)
// form request
var req v2object.GetRangeRequest
req.SetBody(&body)
req.SetMetaHeader(&meta)
req.SetMetaHeader(&prm.meta)
// init reader
var (