overflow_service_websocket/main.go

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2017-07-10 11:54:40 +00:00
package main
import (
"log"
"google.golang.org/grpc"
"git.loafle.net/overflow/overflow_websocket_service/service"
)
var (
host = "localhost:8080"
)
func main() {
connPool, err := service.New(10, 30, func() (*grpc.ClientConn, error) {
return grpc.Dial(*contentGrpcAddr, grpc.WithDialer(dialer), grpc.WithInsecure())
})
if err != nil {
log.Fatalf("create service connection pool error: %v\n", err)
}
defer connPool.Destroy()
connPool.Ping = func(conn *grpc.ClientConn) bool {
// check connection status
return true
}
connPool.Close = func(conn *grpc.ClientConn) {
// close connection
conn.Close()
}
// ws := websocket.New(websocket.Config{})
// http.HandleFunc("/ws", ws.Handler())
// ws.OnConnection(handleWebsocketConnection)
// http.ListenAndServe(host, nil)
}
func handleWebsocketConnection(c websocket.Connection) {
}
func callGrpcService(connPool *service.Pool) {
conn, err := connPool.Get()
if err != nil {
log.Printf("get connection error: %v\n", err)
}
// * Important
defer connPool.Put(conn)
}