dcf5687cab
Adds a service capable of streaming Any objects bi-directionally. This can be used by services to send data, received data, or to initiate requests from server to client. Signed-off-by: Derek McGowan <derek@mcg.dev>
48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
/*
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Copyright The containerd Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package streaming
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import (
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"context"
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"github.com/containerd/typeurl"
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)
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type StreamManager interface {
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StreamGetter
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Register(context.Context, string, Stream) error
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}
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type StreamGetter interface {
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Get(context.Context, string) (Stream, error)
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}
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type StreamCreator interface {
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Create(context.Context, string) (Stream, error)
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}
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type Stream interface {
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// Send sends the object on the stream
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Send(typeurl.Any) error
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// Recv receives an object on the stream
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Recv() (typeurl.Any, error)
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// Close closes the stream
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Close() error
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}
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