handler

package

v0.0.2 Latest Latest Go to latest Published: Jan 5, 2024 License: MIT Imports: 13 Imported by: 0

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Repository

github.com/fengyuan-liang/jet-web-fasthttp

Links

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Documentation ¶

Index ¶

Constants
Variables
func FailHandler(ctx *fasthttp.RequestCtx, data string)
func FailServerInternalErrorHandler(ctx *fasthttp.RequestCtx, data string)
func NotFoundHandler(ctx *fasthttp.RequestCtx)
func RestSuccessHandler(ctx *fasthttp.RequestCtx, data any)
func SuccessHandler(ctx *fasthttp.RequestCtx, data string)
type CreatorFunc
type HandlerCreator
- func (p HandlerCreator) New(rcvr *reflect.Value, method *reflect.Method) (IHandler, error)
type HandlerFactory
- func (factory HandlerFactory) Create(rcvr *reflect.Value, method *reflect.Method) (string, IHandler, error)
- func (factory HandlerFactory) RegisterFactory(prefix string, newFactoryFunc creatorRegisterFunc)
type IHandler

Constants ¶

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const (
	OneReturnValueAndIsError  returnValuesType // only return value and is error
	OneReturnValueAndNotError                  // only return value and not an error

)

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const (
	Ok = "Ok"
)

Variables ¶

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var ErrMethodPrefix = errors.New("invalid method name prefix")

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var Factory = HandlerFactory{
	constant.MethodGet:    defaultHandlerCreator,
	constant.MethodPost:   defaultHandlerCreator,
	constant.MethodPut:    defaultHandlerCreator,
	constant.MethodDelete: defaultHandlerCreator,
}

Functions ¶

func FailHandler ¶

func FailHandler(ctx *fasthttp.RequestCtx, data string)

func FailServerInternalErrorHandler ¶

func FailServerInternalErrorHandler(ctx *fasthttp.RequestCtx, data string)

FailServerInternalErrorHandler Internal Server Error

func NotFoundHandler ¶

func NotFoundHandler(ctx *fasthttp.RequestCtx)

func RestSuccessHandler ¶

func RestSuccessHandler(ctx *fasthttp.RequestCtx, data any)

func SuccessHandler ¶

func SuccessHandler(ctx *fasthttp.RequestCtx, data string)

Types ¶

type CreatorFunc ¶

type CreatorFunc = func(rcvr *reflect.Value, method *reflect.Method) (IHandler, error)

CreatorFunc define func of HandlerCreator

type HandlerCreator ¶

type HandlerCreator struct {
	MethodPrefix string
	Creator      CreatorFunc
}

func (HandlerCreator) New ¶

func (p HandlerCreator) New(rcvr *reflect.Value, method *reflect.Method) (IHandler, error)

New common creator Method spec:

(rcvr *XXXX) YYYY(ctx jet.Ctx, req ZZZZ) (err error)
(rcvr *XXXX) YYYY(ctx jet.Ctx, req ZZZZ) (ret RRRR, err error)
(rcvr *XXXX) YYYY(ctx jet.Ctx, req ZZZZ)
(rcvr *XXXX) YYYY(ctx jet.Ctx, req ZZZZ) (ret RRRR, err error)
(rcvr *XXXX) YYYY(ctx jet.Ctx, req ZZZZ) (err error)
(rcvr *XXXX) YYYY(ctx jet.Ctx) (err error)
(rcvr *XXXX) YYYY(ctx jet.Ctx) (ret RRRR, err error)
(rcvr *XXXX) YYYY() (err error)
(rcvr *XXXX) YYYY() (ret RRRR, err error)

type HandlerFactory ¶

type HandlerFactory map[string]CreatorFunc

func (HandlerFactory) Create ¶

func (factory HandlerFactory) Create(rcvr *reflect.Value, method *reflect.Method) (string, IHandler, error)

func (HandlerFactory) RegisterFactory ¶

func (factory HandlerFactory) RegisterFactory(prefix string, newFactoryFunc creatorRegisterFunc)

RegisterFactory You can replace the default factory implementation, but you must bear the risk for this. Calmly, you can also add new factories to implement your own processing logic.

You can enhance the default factory or do some pre- or post-processing, like before- or after-RegisterHook.

type IHandler ¶

type IHandler interface {
	ServeHTTP(ctx *fasthttp.RequestCtx, args []string)
	AddHook(hooks *hook.Hook)
}

Source Files ¶

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