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seaweedfs/weed/operation/grpc_client.go
chrislu 9f9ef1340c use streaming mode for long poll grpc calls
streaming mode would create separate grpc connections for each call.
this is to ensure the long poll connections are properly closed.
2021-12-26 00:15:03 -08:00

28 lines
999 B
Go

package operation
import (
"google.golang.org/grpc"
"github.com/chrislusf/seaweedfs/weed/pb"
"github.com/chrislusf/seaweedfs/weed/pb/master_pb"
"github.com/chrislusf/seaweedfs/weed/pb/volume_server_pb"
)
func WithVolumeServerClient(streamingMode bool, volumeServer pb.ServerAddress, grpcDialOption grpc.DialOption, fn func(volume_server_pb.VolumeServerClient) error) error {
return pb.WithGrpcClient(streamingMode, func(grpcConnection *grpc.ClientConn) error {
client := volume_server_pb.NewVolumeServerClient(grpcConnection)
return fn(client)
}, volumeServer.ToGrpcAddress(), grpcDialOption)
}
func WithMasterServerClient(streamingMode bool, masterServer pb.ServerAddress, grpcDialOption grpc.DialOption, fn func(masterClient master_pb.SeaweedClient) error) error {
return pb.WithGrpcClient(streamingMode, func(grpcConnection *grpc.ClientConn) error {
client := master_pb.NewSeaweedClient(grpcConnection)
return fn(client)
}, masterServer.ToGrpcAddress(), grpcDialOption)
}