30 lines
568 B
Go
30 lines
568 B
Go
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package directory
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import "google.golang.org/grpc"
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type ServiceInstance struct {
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ID string `json:"id"`
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Type string `json:"type"`
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Label string `json:"label"`
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GrpcAddr string `json:"grpc_addr"`
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HttpAddr *string `json:"http_addr"`
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grpcConn *grpc.ClientConn
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retryCount int
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}
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func (v *ServiceInstance) GetGrpcConn() (*grpc.ClientConn, error) {
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if v.grpcConn != nil {
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return v.grpcConn, nil
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}
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var err error
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v.grpcConn, err = ConnectService(v)
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if err != nil {
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RemoveServiceInstance(v.ID)
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return nil, err
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}
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return v.grpcConn, nil
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}
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