-
Notifications
You must be signed in to change notification settings - Fork 917
/
grpc_exporter.go
51 lines (45 loc) · 1.68 KB
/
grpc_exporter.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package grpc
import (
"sync"
)
import (
"dubbo.apache.org/dubbo-go/v3/common"
"dubbo.apache.org/dubbo-go/v3/common/constant"
"dubbo.apache.org/dubbo-go/v3/common/logger"
"dubbo.apache.org/dubbo-go/v3/protocol"
)
// nolint
type GrpcExporter struct {
*protocol.BaseExporter
}
// NewGrpcExporter creates a new gRPC exporter
func NewGrpcExporter(key string, invoker protocol.Invoker, exporterMap *sync.Map) *GrpcExporter {
return &GrpcExporter{
BaseExporter: protocol.NewBaseExporter(key, invoker, exporterMap),
}
}
// Unexport and unregister gRPC service from registry and memory.
func (gg *GrpcExporter) Unexport() {
interfaceName := gg.GetInvoker().GetURL().GetParam(constant.InterfaceKey, "")
gg.BaseExporter.Unexport()
err := common.ServiceMap.UnRegister(interfaceName, GRPC, gg.GetInvoker().GetURL().ServiceKey())
if err != nil {
logger.Errorf("[GrpcExporter.Unexport] error: %v", err)
}
}