func run() int {
robot, err := hal.NewRobot()
if err != nil {
hal.Logger.Error(err)
return 1
}
// Or define them inside another function...
fooHandler := hal.Respond(`foo`, func(res *hal.Response) error {
return res.Send("BAR")
})
tableFlipHandler := &hal.Handler{
Method: hal.HEAR,
Pattern: `tableflip`,
Run: func(res *hal.Response) error {
return res.Send(`(╯°□°）╯︵ ┻━┻`)
},
}
robot.Handle(
pingHandler,
fooHandler,
tableFlipHandler,
// Or stick them in an entirely different package, and reference them
// exactly in the way you would expect.
handler.Ping,
// Or use a hal.Handler structure complete with usage...
&hal.Handler{
Method: hal.RESPOND,
Pattern: `SYN`,
Usage: `hal syn - replies with "ACK"`,
Run: func(res *hal.Response) error {
return res.Reply("ACK")
},
},
// Or even inline!
hal.Hear(`yo`, func(res *hal.Response) error {
return res.Send("lo")
}),
)
if err := robot.Run(); err != nil {
hal.Logger.Error(err)
return 1
}
return 0
}
package handler
import (
"github.com/djosephsen/hal"
)
// Echo is an example of a simple handler.
var Echo = hal.Respond(`echo (.+)`, func(res *hal.Response) error {
return res.Reply(res.Match[1])
})