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https://github.com/tendermint/tendermint.git
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27b00cf8d1
* libs/common: refactor libs common 3 - move nil.go into types folder and make private - move service & baseservice out of common into service pkg ref #4147 Signed-off-by: Marko Baricevic <marbar3778@yahoo.com> * add changelog entry
59 lines
1.2 KiB
Go
59 lines
1.2 KiB
Go
package server
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import (
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"net"
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"google.golang.org/grpc"
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"github.com/tendermint/tendermint/abci/types"
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cmn "github.com/tendermint/tendermint/libs/common"
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"github.com/tendermint/tendermint/libs/service"
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)
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type GRPCServer struct {
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service.BaseService
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proto string
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addr string
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listener net.Listener
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server *grpc.Server
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app types.ABCIApplicationServer
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}
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// NewGRPCServer returns a new gRPC ABCI server
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func NewGRPCServer(protoAddr string, app types.ABCIApplicationServer) service.Service {
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proto, addr := cmn.ProtocolAndAddress(protoAddr)
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s := &GRPCServer{
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proto: proto,
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addr: addr,
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listener: nil,
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app: app,
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}
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s.BaseService = *service.NewBaseService(nil, "ABCIServer", s)
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return s
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}
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// OnStart starts the gRPC service
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func (s *GRPCServer) OnStart() error {
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if err := s.BaseService.OnStart(); err != nil {
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return err
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}
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ln, err := net.Listen(s.proto, s.addr)
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if err != nil {
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return err
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}
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s.Logger.Info("Listening", "proto", s.proto, "addr", s.addr)
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s.listener = ln
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s.server = grpc.NewServer()
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types.RegisterABCIApplicationServer(s.server, s.app)
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go s.server.Serve(s.listener)
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return nil
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}
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// OnStop stops the gRPC server
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func (s *GRPCServer) OnStop() {
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s.BaseService.OnStop()
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s.server.Stop()
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}
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