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package interaction
import "fmt"
type responder struct{}
var responses = map[string]*Response{}
// Auto-responder. Provides canned responses if they have been set. Otherwise,
// fails.
var Responder Interactor = responder{}
func (responder) Status(c *StatusInfo) (StatusSink, error) {
return nil, fmt.Errorf("not supported")
}
func (responder) Prompt(c *Challenge) (*Response, error) {
if c.UniqueID == "" {
return nil, fmt.Errorf("cannot auto-respond to a challenge without a unique ID")
}
res := responses[c.UniqueID]
if res == nil {
return nil, fmt.Errorf("unknown unique ID, cannot respond: %#v", c.UniqueID)
}
return res, nil
}
// Configures a canned response for the given interaction UniqueID.
func SetResponse(uniqueID string, res *Response) {
res.Noninteractive = true
responses[uniqueID] = res
}
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