You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
1.1 KiB
56 lines
1.1 KiB
package server
|
|
|
|
import (
|
|
"net"
|
|
"strings"
|
|
|
|
"google.golang.org/grpc"
|
|
|
|
"github.com/tendermint/abci/types"
|
|
cmn "github.com/tendermint/go-common"
|
|
)
|
|
|
|
// var maxNumberConnections = 2
|
|
|
|
type GRPCServer struct {
|
|
cmn.BaseService
|
|
|
|
proto string
|
|
addr string
|
|
listener net.Listener
|
|
server *grpc.Server
|
|
|
|
app types.ABCIApplicationServer
|
|
}
|
|
|
|
func NewGRPCServer(protoAddr string, app types.ABCIApplicationServer) (cmn.Service, error) {
|
|
parts := strings.SplitN(protoAddr, "://", 2)
|
|
proto, addr := parts[0], parts[1]
|
|
s := &GRPCServer{
|
|
proto: proto,
|
|
addr: addr,
|
|
listener: nil,
|
|
app: app,
|
|
}
|
|
s.BaseService = *cmn.NewBaseService(nil, "ABCIServer", s)
|
|
_, err := s.Start() // Just start it
|
|
return s, err
|
|
}
|
|
|
|
func (s *GRPCServer) OnStart() error {
|
|
s.BaseService.OnStart()
|
|
ln, err := net.Listen(s.proto, s.addr)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
s.listener = ln
|
|
s.server = grpc.NewServer()
|
|
types.RegisterABCIApplicationServer(s.server, s.app)
|
|
go s.server.Serve(s.listener)
|
|
return nil
|
|
}
|
|
|
|
func (s *GRPCServer) OnStop() {
|
|
s.BaseService.OnStop()
|
|
s.server.Stop()
|
|
}
|