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- 1a2,3
- > //
- > // based on https://github.com/shurcooL/play/tree/master/42
- 19c21,38
- < type Arith struct{}
- ---
- > type Arith struct {
- > req *http.Request
- > connClose func() error
- > callCounter int
- > }
- >
- > func (a *Arith) Multiply(args *Args, reply *int) error {
- > fmt.Println(a.callCounter, "from", a.req.RemoteAddr)
- > c, err := a.req.Cookie("JSESSIONID")
- > if err != nil {
- > return err
- > }
- > fmt.Println("cookie:", c)
- >
- > if a.callCounter > 5 {
- > return a.connClose()
- > }
- > a.callCounter++
- 21d39
- < func (_ *Arith) Multiply(args *Args, reply *int) error {
- 28d45
- < rpc.Register(&Arith{})
- 30c47,53
- < jsonrpc.ServeConn(conn)
- ---
- > s := rpc.NewServer()
- > a := &Arith{
- > req: conn.Request(),
- > connClose: conn.Close,
- > }
- > s.Register(a)
- > s.ServeCodec(jsonrpc.NewServerCodec(conn))
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