TrueCloudLab/frostfs-api-go
22
0
Fork 15
Code Issues 10 Pull requests 1 Projects Releases Activity Actions

*: remove error from StableMarshal return values

Browse source 
We marshal only in-memory structures, no error is expected.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-04-05 11:24:34 +03:00 • committed by LeL
parent 84d981e88e
commit 94f068e462
17 changed files with 504 additions and 1358 deletions
Download patch file Download diff file Expand all files Collapse all files

280
session/marshal.go
View file

@ -61,30 +61,21 @@ const (
respVerifHeaderOriginField = 4
)
func (c *CreateRequestBody) StableMarshal(buf []byte) ([]byte, error) {
func (c *CreateRequestBody) StableMarshal(buf []byte) []byte {
if c == nil {
return []byte{}, nil
return []byte{}
}
if buf == nil {
buf = make([]byte, c.StableSize())
}
var (
offset, n int
err error
)
n, err = proto.NestedStructureMarshal(createReqBodyOwnerField, buf[offset:], c.ownerID)
if err != nil {
return nil, err
}
offset += n
var offset int
offset += proto.NestedStructureMarshal(createReqBodyOwnerField, buf[offset:], c.ownerID)
proto.UInt64Marshal(createReqBodyExpirationField, buf[offset:], c.expiration)
return buf, nil
return buf
}
func (c *CreateRequestBody) StableSize() (size int) {
@ -102,9 +93,9 @@ func (c *CreateRequestBody) Unmarshal(data []byte) error {
return message.Unmarshal(c, data, new(session.CreateRequest_Body))
}
func (c *CreateResponseBody) StableMarshal(buf []byte) ([]byte, error) {
func (c *CreateResponseBody) StableMarshal(buf []byte) []byte {
if c == nil {
return []byte{}, nil
return []byte{}
}
if buf == nil {
@ -116,7 +107,7 @@ func (c *CreateResponseBody) StableMarshal(buf []byte) ([]byte, error) {
offset += proto.BytesMarshal(createRespBodyIDField, buf[offset:], c.id)
proto.BytesMarshal(createRespBodyKeyField, buf[offset:], c.sessionKey)
return buf, nil
return buf
}
func (c *CreateResponseBody) StableSize() (size int) {
@ -134,9 +125,9 @@ func (c *CreateResponseBody) Unmarshal(data []byte) error {
return message.Unmarshal(c, data, new(session.CreateResponse_Body))
}
func (x *XHeader) StableMarshal(buf []byte) ([]byte, error) {
func (x *XHeader) StableMarshal(buf []byte) []byte {
if x == nil {
return []byte{}, nil
return []byte{}
}
if buf == nil {
@ -148,7 +139,7 @@ func (x *XHeader) StableMarshal(buf []byte) ([]byte, error) {
offset += proto.StringMarshal(xheaderKeyField, buf[offset:], x.key)
proto.StringMarshal(xheaderValueField, buf[offset:], x.val)
return buf, nil
return buf
}
func (x *XHeader) StableSize() (size int) {
@ -171,9 +162,9 @@ func (x *XHeader) Unmarshal(data []byte) error {
return x.FromGRPCMessage(m)
}
func (l *TokenLifetime) StableMarshal(buf []byte) ([]byte, error) {
func (l *TokenLifetime) StableMarshal(buf []byte) []byte {
if l == nil {
return []byte{}, nil
return []byte{}
}
if buf == nil {
@ -186,7 +177,7 @@ func (l *TokenLifetime) StableMarshal(buf []byte) ([]byte, error) {
offset += proto.UInt64Marshal(lifetimeNotValidBeforeField, buf[offset:], l.nbf)
proto.UInt64Marshal(lifetimeIssuedAtField, buf[offset:], l.iat)
return buf, nil
return buf
}
func (l *TokenLifetime) StableSize() (size int) {
@ -210,9 +201,9 @@ func (l *TokenLifetime) Unmarshal(data []byte) error {
return l.FromGRPCMessage(m)
}
func (c *ObjectSessionContext) StableMarshal(buf []byte) ([]byte, error) {
func (c *ObjectSessionContext) StableMarshal(buf []byte) []byte {
if c == nil {
return []byte{}, nil
return []byte{}
}
if buf == nil {
@ -224,7 +215,7 @@ func (c *ObjectSessionContext) StableMarshal(buf []byte) ([]byte, error) {
offset += proto.EnumMarshal(objectCtxVerbField, buf[offset:], int32(c.verb))
proto.NestedStructureMarshal(objectCtxAddressField, buf[offset:], c.addr)
return buf, nil
return buf
}
func (c *ObjectSessionContext) StableSize() (size int) {
@ -254,9 +245,9 @@ const (
cnrCtxCidFNum
)
func (x *ContainerSessionContext) StableMarshal(buf []byte) ([]byte, error) {
func (x *ContainerSessionContext) StableMarshal(buf []byte) []byte {
if x == nil {
return []byte{}, nil
return []byte{}
}
if buf == nil {
@ -269,7 +260,7 @@ func (x *ContainerSessionContext) StableMarshal(buf []byte) ([]byte, error) {
offset += proto.BoolMarshal(cnrCtxWildcardFNum, buf[offset:], x.wildcard)
proto.NestedStructureMarshal(cnrCtxCidFNum, buf[offset:], x.cid)
return buf, nil
return buf
}
func (x *ContainerSessionContext) StableSize() (size int) {
@ -288,56 +279,34 @@ func (x *ContainerSessionContext) Unmarshal(data []byte) error {
return message.Unmarshal(x, data, new(session.ContainerSessionContext))
}
func (t *TokenBody) StableMarshal(buf []byte) ([]byte, error) {
func (t *TokenBody) StableMarshal(buf []byte) []byte {
if t == nil {
return []byte{}, nil
return []byte{}
}
if buf == nil {
buf = make([]byte, t.StableSize())
}
var (
offset, n int
err error
)
var offset int
offset += proto.BytesMarshal(sessionTokenBodyIDField, buf[offset:], t.id)
n, err = proto.NestedStructureMarshal(sessionTokenBodyOwnerField, buf[offset:], t.ownerID)
if err != nil {
return nil, err
}
offset += n
n, err = proto.NestedStructureMarshal(sessionTokenBodyLifetimeField, buf[offset:], t.lifetime)
if err != nil {
return nil, err
}
offset += n
offset += proto.NestedStructureMarshal(sessionTokenBodyOwnerField, buf[offset:], t.ownerID)
offset += proto.NestedStructureMarshal(sessionTokenBodyLifetimeField, buf[offset:], t.lifetime)
offset += proto.BytesMarshal(sessionTokenBodyKeyField, buf[offset:], t.sessionKey)
if t.ctx != nil {
switch v := t.ctx.(type) {
case *ObjectSessionContext:
_, err = proto.NestedStructureMarshal(sessionTokenBodyObjectCtxField, buf[offset:], v)
if err != nil {
return nil, err
}
proto.NestedStructureMarshal(sessionTokenBodyObjectCtxField, buf[offset:], v)
case *ContainerSessionContext:
_, err = proto.NestedStructureMarshal(sessionTokenBodyCnrCtxField, buf[offset:], v)
if err != nil {
return nil, err
}
proto.NestedStructureMarshal(sessionTokenBodyCnrCtxField, buf[offset:], v)
default:
panic("cannot marshal unknown session token context")
}
}
return buf, nil
return buf
}
func (t *TokenBody) StableSize() (size int) {
@ -373,33 +342,21 @@ func (t *TokenBody) Unmarshal(data []byte) error {
return t.FromGRPCMessage(m)
}
func (t *Token) StableMarshal(buf []byte) ([]byte, error) {
func (t *Token) StableMarshal(buf []byte) []byte {
if t == nil {
return []byte{}, nil
return []byte{}
}
if buf == nil {
buf = make([]byte, t.StableSize())
}
var (
offset, n int
err error
)
var offset int
n, err = proto.NestedStructureMarshal(sessionTokenBodyField, buf[offset:], t.body)
if err != nil {
return nil, err
}
offset += proto.NestedStructureMarshal(sessionTokenBodyField, buf[offset:], t.body)
proto.NestedStructureMarshal(sessionTokenSignatureField, buf[offset:], t.sig)
offset += n
_, err = proto.NestedStructureMarshal(sessionTokenSignatureField, buf[offset:], t.sig)
if err != nil {
return nil, err
}
return buf, nil
return buf
}
func (t *Token) StableSize() (size int) {
@ -422,63 +379,31 @@ func (t *Token) Unmarshal(data []byte) error {
return t.FromGRPCMessage(m)
}
func (r *RequestMetaHeader) StableMarshal(buf []byte) ([]byte, error) {
func (r *RequestMetaHeader) StableMarshal(buf []byte) []byte {
if r == nil {
return []byte{}, nil
return []byte{}
}
if buf == nil {
buf = make([]byte, r.StableSize())
}
var (
offset, n int
err error
)
n, err = proto.NestedStructureMarshal(reqMetaHeaderVersionField, buf[offset:], r.version)
if err != nil {
return nil, err
}
offset += n
var offset int
offset += proto.NestedStructureMarshal(reqMetaHeaderVersionField, buf[offset:], r.version)
offset += proto.UInt64Marshal(reqMetaHeaderEpochField, buf[offset:], r.epoch)
offset += proto.UInt32Marshal(reqMetaHeaderTTLField, buf[offset:], r.ttl)
for i := range r.xHeaders {
n, err = proto.NestedStructureMarshal(reqMetaHeaderXHeadersField, buf[offset:], &r.xHeaders[i])
if err != nil {
return nil, err
}
offset += n
offset += proto.NestedStructureMarshal(reqMetaHeaderXHeadersField, buf[offset:], &r.xHeaders[i])
}
n, err = proto.NestedStructureMarshal(reqMetaHeaderSessionTokenField, buf[offset:], r.sessionToken)
if err != nil {
return nil, err
}
offset += n
n, err = proto.NestedStructureMarshal(reqMetaHeaderBearerTokenField, buf[offset:], r.bearerToken)
if err != nil {
return nil, err
}
offset += n
n, err = proto.NestedStructureMarshal(reqMetaHeaderOriginField, buf[offset:], r.origin)
if err != nil {
return nil, err
}
offset += n
offset += proto.NestedStructureMarshal(reqMetaHeaderSessionTokenField, buf[offset:], r.sessionToken)
offset += proto.NestedStructureMarshal(reqMetaHeaderBearerTokenField, buf[offset:], r.bearerToken)
offset += proto.NestedStructureMarshal(reqMetaHeaderOriginField, buf[offset:], r.origin)
proto.UInt64Marshal(reqMetaHeaderNetMagicField, buf[offset:], r.netMagic)
return buf, nil
return buf
}
func (r *RequestMetaHeader) StableSize() (size int) {
@ -514,47 +439,23 @@ func (r *RequestMetaHeader) Unmarshal(data []byte) error {
return r.FromGRPCMessage(m)
}
func (r *RequestVerificationHeader) StableMarshal(buf []byte) ([]byte, error) {
func (r *RequestVerificationHeader) StableMarshal(buf []byte) []byte {
if r == nil {
return []byte{}, nil
return []byte{}
}
if buf == nil {
buf = make([]byte, r.StableSize())
}
var (
offset, n int
err error
)
var offset int
n, err = proto.NestedStructureMarshal(reqVerifHeaderBodySignatureField, buf[offset:], r.bodySig)
if err != nil {
return nil, err
}
offset += proto.NestedStructureMarshal(reqVerifHeaderBodySignatureField, buf[offset:], r.bodySig)
offset += proto.NestedStructureMarshal(reqVerifHeaderMetaSignatureField, buf[offset:], r.metaSig)
offset += proto.NestedStructureMarshal(reqVerifHeaderOriginSignatureField, buf[offset:], r.originSig)
proto.NestedStructureMarshal(reqVerifHeaderOriginField, buf[offset:], r.origin)
offset += n
n, err = proto.NestedStructureMarshal(reqVerifHeaderMetaSignatureField, buf[offset:], r.metaSig)
if err != nil {
return nil, err
}
offset += n
n, err = proto.NestedStructureMarshal(reqVerifHeaderOriginSignatureField, buf[offset:], r.originSig)
if err != nil {
return nil, err
}
offset += n
_, err = proto.NestedStructureMarshal(reqVerifHeaderOriginField, buf[offset:], r.origin)
if err != nil {
return nil, err
}
return buf, nil
return buf
}
func (r *RequestVerificationHeader) StableSize() (size int) {
@ -579,52 +480,29 @@ func (r *RequestVerificationHeader) Unmarshal(data []byte) error {
return r.FromGRPCMessage(m)
}
func (r *ResponseMetaHeader) StableMarshal(buf []byte) ([]byte, error) {
func (r *ResponseMetaHeader) StableMarshal(buf []byte) []byte {
if r == nil {
return []byte{}, nil
return []byte{}
}
if buf == nil {
buf = make([]byte, r.StableSize())
}
var (
offset, n int
err error
)
n, err = proto.NestedStructureMarshal(respMetaHeaderVersionField, buf[offset:], r.version)
if err != nil {
return nil, err
}
offset += n
var offset int
offset += proto.NestedStructureMarshal(respMetaHeaderVersionField, buf[offset:], r.version)
offset += proto.UInt64Marshal(respMetaHeaderEpochField, buf[offset:], r.epoch)
offset += proto.UInt32Marshal(respMetaHeaderTTLField, buf[offset:], r.ttl)
for i := range r.xHeaders {
n, err = proto.NestedStructureMarshal(respMetaHeaderXHeadersField, buf[offset:], &r.xHeaders[i])
if err != nil {
return nil, err
}
offset += n
offset += proto.NestedStructureMarshal(respMetaHeaderXHeadersField, buf[offset:], &r.xHeaders[i])
}
n, err = proto.NestedStructureMarshal(respMetaHeaderOriginField, buf[offset:], r.origin)
if err != nil {
return nil, err
}
offset += proto.NestedStructureMarshal(respMetaHeaderOriginField, buf[offset:], r.origin)
proto.NestedStructureMarshal(respMetaHeaderStatusField, buf[offset:], r.status)
offset += n
_, err = proto.NestedStructureMarshal(respMetaHeaderStatusField, buf[offset:], r.status)
if err != nil {
return nil, err
}
return buf, nil
return buf
}
func (r *ResponseMetaHeader) StableSize() (size int) {
@ -658,47 +536,23 @@ func (r *ResponseMetaHeader) Unmarshal(data []byte) error {
return r.FromGRPCMessage(m)
}
func (r *ResponseVerificationHeader) StableMarshal(buf []byte) ([]byte, error) {
func (r *ResponseVerificationHeader) StableMarshal(buf []byte) []byte {
if r == nil {
return []byte{}, nil
return []byte{}
}
if buf == nil {
buf = make([]byte, r.StableSize())
}
var (
offset, n int
err error
)
var offset int
n, err = proto.NestedStructureMarshal(respVerifHeaderBodySignatureField, buf[offset:], r.bodySig)
if err != nil {
return nil, err
}
offset += proto.NestedStructureMarshal(respVerifHeaderBodySignatureField, buf[offset:], r.bodySig)
offset += proto.NestedStructureMarshal(respVerifHeaderMetaSignatureField, buf[offset:], r.metaSig)
offset += proto.NestedStructureMarshal(respVerifHeaderOriginSignatureField, buf[offset:], r.originSig)
proto.NestedStructureMarshal(respVerifHeaderOriginField, buf[offset:], r.origin)
offset += n
n, err = proto.NestedStructureMarshal(respVerifHeaderMetaSignatureField, buf[offset:], r.metaSig)
if err != nil {
return nil, err
}
offset += n
n, err = proto.NestedStructureMarshal(respVerifHeaderOriginSignatureField, buf[offset:], r.originSig)
if err != nil {
return nil, err
}
offset += n
_, err = proto.NestedStructureMarshal(respVerifHeaderOriginField, buf[offset:], r.origin)
if err != nil {
return nil, err
}
return buf, nil
return buf
}
func (r *ResponseVerificationHeader) StableSize() (size int) {