/
user_handler.go
66 lines (52 loc) · 1.59 KB
/
user_handler.go
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// Copyright 2016 Keybase, Inc. All rights reserved. Use of
// this source code is governed by the included BSD license.
package service
import (
"fmt"
"strings"
"golang.org/x/net/context"
"github.com/keybase/client/go/gregor"
"github.com/keybase/client/go/libkb"
gregor1 "github.com/keybase/client/go/protocol/gregor1"
)
const userHandlerName = "userHandler"
type userHandler struct {
libkb.Contextified
}
func newUserHandler(g *libkb.GlobalContext) *userHandler {
return &userHandler{
Contextified: libkb.NewContextified(g),
}
}
func (r *userHandler) Create(ctx context.Context, cli gregor1.IncomingInterface, category string, item gregor.Item) (bool, error) {
m := libkb.NewMetaContext(ctx, r.G())
switch category {
case "user.key_change":
return true, r.keyChange(m)
case "user.identity_change":
return true, r.identityChange(m)
default:
if strings.HasPrefix(category, "user.") {
return false, fmt.Errorf("unknown userHandler category: %q", category)
}
return false, nil
}
}
func (r *userHandler) keyChange(m libkb.MetaContext) error {
m.G().KeyfamilyChanged(m.G().Env.GetUID())
// check if this device was just revoked and if so, log out
return m.LogoutAndDeprovisionIfRevoked()
}
func (r *userHandler) identityChange(m libkb.MetaContext) error {
m.G().UserChanged(m.G().Env.GetUID())
return nil
}
func (r *userHandler) Dismiss(ctx context.Context, cli gregor1.IncomingInterface, category string, item gregor.Item) (bool, error) {
return false, nil
}
func (r *userHandler) IsAlive() bool {
return true
}
func (r *userHandler) Name() string {
return userHandlerName
}