forked from TrueCloudLab/frostfs-api-go
67 lines
1.5 KiB
Go
67 lines
1.5 KiB
Go
package accounting
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import "io"
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// SignedData returns payload bytes of the request.
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func (m BalanceRequest) SignedData() ([]byte, error) {
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data := make([]byte, m.SignedDataSize())
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if _, err := m.ReadSignedData(data); err != nil {
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return nil, err
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}
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return data, nil
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}
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// SignedDataSize returns payload size of the request.
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func (m BalanceRequest) SignedDataSize() int {
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return m.GetOwnerID().Size()
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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 BalanceRequest) 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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copy(p, m.GetOwnerID().Bytes())
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return sz, nil
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}
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// SignedData returns payload bytes of the request.
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func (m GetRequest) SignedData() ([]byte, error) {
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data := make([]byte, m.SignedDataSize())
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if _, err := m.ReadSignedData(data); err != nil {
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return nil, err
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}
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return data, nil
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}
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// SignedDataSize returns payload size of the request.
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func (m GetRequest) SignedDataSize() int {
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return m.GetID().Size() + m.GetOwnerID().Size()
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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 GetRequest) 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.GetID().Bytes())
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copy(p[off:], m.GetOwnerID().Bytes())
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return sz, nil
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}
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