-
-
Notifications
You must be signed in to change notification settings - Fork 1.7k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
✨ feature: add initial support for hooks (#1777)
* Add initial support for hooks. * release ctx, mutex. * Add unit tests. * add comment lines. * update * update * remove unnecessary code. * fix race condition. * fix gosec. * skip error handling for onshutdown and onresponse. * update * separate hooks from app.go * make hooks field private, hook struct public and Hooks() func. * remove onreq and onres because of they can be done by middlewares. * OnGroupName method. * Update hooks.go Co-authored-by: hi019 <65871571+hi019@users.noreply.github.com> * handle errors for name and groupname * fix tests. * Update app.go * use struct fields instead of map * add multi-handler. * add onGroup, make prefix field public on Group struct. * Update hooks.go * add newhooks method. * ✨ feature: add initial support for hooks * remove ctx from hooks. Co-authored-by: hi019 <65871571+hi019@users.noreply.github.com> Co-authored-by: wernerr <rene@gofiber.io>
- Loading branch information
3 people
authored
Mar 10, 2022
1 parent
166e55e
commit bd20e90
Showing
5 changed files
with
389 additions
and
34 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,141 @@ | ||
| package fiber | ||
|
|
||
| // Handlers define a function to create hooks for Fiber. | ||
| type OnRouteHandler = func(Route) error | ||
| type OnNameHandler = OnRouteHandler | ||
| type OnGroupHandler = func(Group) error | ||
| type OnGroupNameHandler = OnGroupHandler | ||
| type OnListenHandler = func() error | ||
| type OnShutdownHandler = OnListenHandler | ||
|
|
||
| type hooks struct { | ||
| // Embed app | ||
| app *App | ||
|
|
||
| // Hooks | ||
| onRoute []OnRouteHandler | ||
| onName []OnNameHandler | ||
| onGroup []OnGroupHandler | ||
| onGroupName []OnGroupNameHandler | ||
| onListen []OnListenHandler | ||
| onShutdown []OnShutdownHandler | ||
| } | ||
|
|
||
| func newHooks(app *App) *hooks { | ||
| return &hooks{ | ||
| app: app, | ||
| onRoute: make([]OnRouteHandler, 0), | ||
| onGroup: make([]OnGroupHandler, 0), | ||
| onGroupName: make([]OnGroupNameHandler, 0), | ||
| onName: make([]OnNameHandler, 0), | ||
| onListen: make([]OnListenHandler, 0), | ||
| onShutdown: make([]OnShutdownHandler, 0), | ||
| } | ||
| } | ||
|
|
||
| // OnRoute is a hook to execute user functions on each route registeration. | ||
| // Also you can get route properties by route parameter. | ||
| func (h *hooks) OnRoute(handler ...OnRouteHandler) { | ||
| h.app.mutex.Lock() | ||
| h.onRoute = append(h.onRoute, handler...) | ||
| h.app.mutex.Unlock() | ||
| } | ||
|
|
||
| // OnName is a hook to execute user functions on each route naming. | ||
| // Also you can get route properties by route parameter. | ||
| // | ||
| // WARN: OnName only works with naming routes, not groups. | ||
| func (h *hooks) OnName(handler ...OnNameHandler) { | ||
| h.app.mutex.Lock() | ||
| h.onName = append(h.onName, handler...) | ||
| h.app.mutex.Unlock() | ||
| } | ||
|
|
||
| // OnGroup is a hook to execute user functions on each group registeration. | ||
| // Also you can get group properties by group parameter. | ||
| func (h *hooks) OnGroup(handler ...OnGroupHandler) { | ||
| h.app.mutex.Lock() | ||
| h.onGroup = append(h.onGroup, handler...) | ||
| h.app.mutex.Unlock() | ||
| } | ||
|
|
||
| // OnGroupName is a hook to execute user functions on each group naming. | ||
| // Also you can get group properties by group parameter. | ||
| // | ||
| // WARN: OnGroupName only works with naming groups, not routes. | ||
| func (h *hooks) OnGroupName(handler ...OnGroupNameHandler) { | ||
| h.app.mutex.Lock() | ||
| h.onGroupName = append(h.onGroupName, handler...) | ||
| h.app.mutex.Unlock() | ||
| } | ||
|
|
||
| // OnListen is a hook to execute user functions on Listen, ListenTLS, Listener. | ||
| func (h *hooks) OnListen(handler ...OnListenHandler) { | ||
| h.app.mutex.Lock() | ||
| h.onListen = append(h.onListen, handler...) | ||
| h.app.mutex.Unlock() | ||
| } | ||
|
|
||
| // OnShutdown is a hook to execute user functions after Shutdown. | ||
| func (h *hooks) OnShutdown(handler ...OnShutdownHandler) { | ||
| h.app.mutex.Lock() | ||
| h.onShutdown = append(h.onShutdown, handler...) | ||
| h.app.mutex.Unlock() | ||
| } | ||
|
|
||
| func (h *hooks) executeOnRouteHooks(route Route) error { | ||
| for _, v := range h.onRoute { | ||
| if err := v(route); err != nil { | ||
| return err | ||
| } | ||
| } | ||
|
|
||
| return nil | ||
| } | ||
|
|
||
| func (h *hooks) executeOnNameHooks(route Route) error { | ||
|
|
||
| for _, v := range h.onName { | ||
| if err := v(route); err != nil { | ||
| return err | ||
| } | ||
| } | ||
|
|
||
| return nil | ||
| } | ||
|
|
||
| func (h *hooks) executeOnGroupHooks(group Group) error { | ||
| for _, v := range h.onGroup { | ||
| if err := v(group); err != nil { | ||
| return err | ||
| } | ||
| } | ||
|
|
||
| return nil | ||
| } | ||
|
|
||
| func (h *hooks) executeOnGroupNameHooks(group Group) error { | ||
| for _, v := range h.onGroupName { | ||
| if err := v(group); err != nil { | ||
| return err | ||
| } | ||
| } | ||
|
|
||
| return nil | ||
| } | ||
|
|
||
| func (h *hooks) executeOnListenHooks() error { | ||
| for _, v := range h.onListen { | ||
| if err := v(); err != nil { | ||
| return err | ||
| } | ||
| } | ||
|
|
||
| return nil | ||
| } | ||
|
|
||
| func (h *hooks) executeOnShutdownHooks() { | ||
| for _, v := range h.onShutdown { | ||
| _ = v() | ||
| } | ||
| } |
Oops, something went wrong.