mirror of https://github.com/grpc/grpc-go.git
32 lines
1.3 KiB
Go
32 lines
1.3 KiB
Go
/*
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*
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* Copyright 2020 gRPC authors.
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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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*/
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package xdsclient
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import (
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"google.golang.org/grpc/xds/internal/xdsclient/xdsresource"
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)
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// WatchResource uses xDS to discover the resource associated with the provided
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// resource name. The resource type implementation determines how xDS responses
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// are are deserialized and validated, as received from the xDS management
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// server. Upon receipt of a response from the management server, an
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// appropriate callback on the watcher is invoked.
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func (c *clientImpl) WatchResource(rType xdsresource.Type, resourceName string, watcher xdsresource.ResourceWatcher) (cancel func()) {
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return c.XDSClient.WatchResource(rType.TypeURL(), resourceName, xdsresource.GenericResourceWatcher(watcher))
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}
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