mirror of https://github.com/grpc/grpc-go.git
42 lines
1.3 KiB
Go
42 lines
1.3 KiB
Go
/*
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*
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* Copyright 2019 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/internal/xds/bootstrap"
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"google.golang.org/grpc/xds/internal/xdsclient/load"
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)
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// ReportLoad starts a load reporting stream to the given server. All load
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// reports to the same server share the LRS stream.
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//
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// It returns a Store for the user to report loads, a function to cancel the
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// load reporting stream.
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func (c *clientImpl) ReportLoad(server *bootstrap.ServerConfig) (*load.Store, func()) {
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xc, releaseChannelRef, err := c.getChannelForLRS(server)
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if err != nil {
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c.logger.Warningf("Failed to create a channel to the management server to report load: %v", server, err)
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return nil, func() {}
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}
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load, stopLoadReporting := xc.reportLoad()
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return load, func() {
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stopLoadReporting()
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releaseChannelRef()
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}
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}
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