62 lines
1.6 KiB
Go
62 lines
1.6 KiB
Go
package registry
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import (
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"github.com/nspcc-dev/neo-go/pkg/io"
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)
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// ObjectInfo represents information about FrostFS object that has been created
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// via gRPC/HTTP/S3 API.
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type ObjectInfo struct {
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Id uint64 // Identifier in bolt DB
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CreatedAt int64 // UTC seconds from epoch when the object was created
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CID string // Container ID in gRPC/HTTP
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OID string // Object ID in gRPC/HTTP
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S3Bucket string // Bucket name in S3
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S3Key string // Object key in S3
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Status string // Status of the object
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PayloadHash string // SHA256 hash of object payload that can be used for verification
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}
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func (o ObjectInfo) EncodeBinary(w *io.BinWriter) {
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o.encodeFilterableFields(w)
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w.WriteU64LE(o.Id)
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w.WriteString(o.CID)
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w.WriteString(o.OID)
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w.WriteString(o.S3Bucket)
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w.WriteString(o.S3Key)
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w.WriteString(o.PayloadHash)
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}
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func (o ObjectInfo) encodeFilterableFields(w *io.BinWriter) {
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w.WriteU64LE(uint64(o.CreatedAt))
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w.WriteString(o.Status)
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}
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func (o *ObjectInfo) DecodeBinary(r *io.BinReader) {
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o.decodeFilterableFields(r)
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o.Id = r.ReadU64LE()
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o.CID = r.ReadString()
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o.OID = r.ReadString()
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o.S3Bucket = r.ReadString()
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o.S3Key = r.ReadString()
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o.PayloadHash = r.ReadString()
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}
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func (o *ObjectInfo) decodeFilterableFields(r *io.BinReader) {
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o.CreatedAt = int64(r.ReadU64LE())
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o.Status = r.ReadString()
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}
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func (o ObjectInfo) Marshal() ([]byte, error) {
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w := io.NewBufBinWriter()
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o.EncodeBinary(w.BinWriter)
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err := w.Err // Bytes() sets Err to ErrDrained
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return w.Bytes(), err
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}
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func (o *ObjectInfo) Unmarshal(data []byte) error {
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r := io.NewBinReaderFromBuf(data)
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o.DecodeBinary(r)
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return r.Err
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}
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