36 lines
1.1 KiB
Go
36 lines
1.1 KiB
Go
// Copyright 2026 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package objectio
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import (
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"context"
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"io"
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)
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// Reader represents the streaming external file reader.
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type Reader interface {
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io.ReadSeekCloser
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// GetFileSize returns the file size.
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GetFileSize() (int64, error)
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}
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// Writer represents the streaming external file writer.
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type Writer interface {
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// Write writes to buffer and if chunk is filled will upload it
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Write(ctx context.Context, p []byte) (int, error)
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// Close writes final chunk and completes the upload
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Close(ctx context.Context) error
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}
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