62 lines
1.4 KiB
Go
62 lines
1.4 KiB
Go
package session
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import (
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"encoding/binary"
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"io"
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"github.com/nspcc-dev/neofs-api-go/refs"
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"github.com/nspcc-dev/neofs-api-go/service"
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)
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const signedRequestDataSize = 0 +
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refs.OwnerIDSize +
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8 +
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8
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var requestEndianness = binary.BigEndian
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// NewParams creates a new CreateRequest message and returns CreateParamsContainer interface.
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func NewParams() CreateParamsContainer {
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return new(CreateRequest)
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}
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// GetOwnerID is an OwnerID field getter.
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func (m CreateRequest) GetOwnerID() OwnerID {
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return m.OwnerID
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}
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// SetOwnerID is an OwnerID field setter.
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func (m *CreateRequest) SetOwnerID(id OwnerID) {
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m.OwnerID = id
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}
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// SignedData returns payload bytes of the request.
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func (m CreateRequest) SignedData() ([]byte, error) {
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return service.SignedDataFromReader(m)
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}
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// SignedDataSize returns payload size of the request.
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func (m CreateRequest) SignedDataSize() int {
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return signedRequestDataSize
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}
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// ReadSignedData copies payload bytes to passed buffer.
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//
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// If the buffer size is insufficient, io.ErrUnexpectedEOF returns.
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func (m CreateRequest) ReadSignedData(p []byte) (int, error) {
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sz := m.SignedDataSize()
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if len(p) < sz {
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return 0, io.ErrUnexpectedEOF
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}
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var off int
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off += copy(p[off:], m.GetOwnerID().Bytes())
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requestEndianness.PutUint64(p[off:], m.CreationEpoch())
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off += 8
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requestEndianness.PutUint64(p[off:], m.ExpirationEpoch())
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return sz, nil
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}
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