common

package module

v0.0.0-...-d36a87a Latest Latest Go to latest Published: Sep 14, 2015 License: Apache-2.0 Imports: 15 Imported by: 0

Details

Valid go.mod file

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Repository

github.com/xuyuanp/common

Links

Open Source Insights

README ¶

common

go common

Documentation ¶

Index ¶

func Assert(val bool, err error)
func AssertFunc(val bool, fn func())
func FilterHandler(filter Filter, handler http.Handler) http.Handler
func GetJSON(url string, v interface{}) error
func Handle(pattern string, handler http.Handler, filters ...Filter)
func HandleFunc(pattern string, hf func(http.ResponseWriter, *http.Request), filters ...Filter)
func Handler(handler http.Handler, filters ...Filter) http.Handler
func HandlerFunc(hf func(http.ResponseWriter, *http.Request), filters ...Filter) http.Handler
func Hash(h hash.Hash, r io.Reader) ([]byte, int64, error)
func HashFile(h hash.Hash, name string) ([]byte, int64, error)
func MD5(r io.Reader) ([]byte, int64, error)
func MD5File(name string) ([]byte, int64, error)
func ParseJSON(req *http.Request, v interface{}) error
func ParseXML(req *http.Request, v interface{}) error
func PostJSON(url string, v interface{}) (*http.Response, error)
func PostXML(url string, v interface{}) (*http.Response, error)
func Serve(s Service)
func Transform(src string) (string, error)
type Filter
- func Combine2Filters(first Filter, second Filter) Filter
- func CombineFilters(filters ...Filter) Filter
type FilterFunc
- func (ff FilterFunc) Filter(w http.ResponseWriter, r *http.Request, next http.Handler)
type MutexWrapper
- func (wrapper *MutexWrapper) Wrap(fn func())
type Queue
- func NewQueue() Queue
type RWMutexWrapper
- func (wrapper *RWMutexWrapper) RWrap(fn func())
- func (wrapper *RWMutexWrapper) Wrap(fn func())
type Service
type Stack
- func NewStack() Stack
type WaitGroupWrapper
- func (wrapper *WaitGroupWrapper) Wrap(fn func())

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Assert ¶

func Assert(val bool, err error)

Assert will panic with err if val is true.

func AssertFunc ¶

func AssertFunc(val bool, fn func())

AssertFunc will call fn if val is true.

func FilterHandler ¶

func FilterHandler(filter Filter, handler http.Handler) http.Handler

FilterHandler returns a new Handler which filters request before the Handler.

func GetJSON ¶

func GetJSON(url string, v interface{}) error

func Handle ¶

func Handle(pattern string, handler http.Handler, filters ...Filter)

Handle is a easy way to call http.Handle function.

func HandleFunc ¶

func HandleFunc(pattern string, hf func(http.ResponseWriter, *http.Request), filters ...Filter)

HandleFunc is a easy way to call http.HandleFunc function.

func Handler ¶

func Handler(handler http.Handler, filters ...Filter) http.Handler

Handler combine all Filters and the Handler into a new Handler which contains these Filters and calls Handler finally.

func HandlerFunc ¶

func HandlerFunc(hf func(http.ResponseWriter, *http.Request), filters ...Filter) http.Handler

Handler combine all Filters and the HandlerFunc into a new Handler which contains these Filters and calls Handler finally.

func Hash ¶

func Hash(h hash.Hash, r io.Reader) ([]byte, int64, error)

Hash computes the content from reader by the provided hash function and return the checksum, content length, and error.

func HashFile ¶

func HashFile(h hash.Hash, name string) ([]byte, int64, error)

Hash computes the content from file by the provided hash function and return the checksum, content length, and error.

func MD5 ¶

func MD5(r io.Reader) ([]byte, int64, error)

MD5 computes the md5 checksum of the content of r

func MD5File ¶

func MD5File(name string) ([]byte, int64, error)

MD5 computes the md5 checksum of file

func ParseJSON ¶

func ParseJSON(req *http.Request, v interface{}) error

ParseJSON parses request body into v as json format.

func ParseXML ¶

func ParseXML(req *http.Request, v interface{}) error

ParseXML parses request body into v as xml format.

func PostJSON ¶

func PostJSON(url string, v interface{}) (*http.Response, error)

PostJSON sends post request to the url with v in json format

func PostXML ¶

func PostXML(url string, v interface{}) (*http.Response, error)

PostXML sends post request to the url with v in xml format

func Serve ¶

func Serve(s Service)

Serve starts a service, and stops it if recieve INT or TERM signal.

func Transform ¶

func Transform(src string) (string, error)

Transform GBK string to UTF-8 string.

Types ¶

type Filter ¶

type Filter interface {
	Filter(http.ResponseWriter, *http.Request, http.Handler)
}

Filter processes request before handler.

func Combine2Filters ¶

func Combine2Filters(first Filter, second Filter) Filter

Combine2Filters combines 2 Filters into a single Filter.

func CombineFilters ¶

func CombineFilters(filters ...Filter) Filter

CombineFilters combines multi Filters into a single Filter.

type FilterFunc ¶

type FilterFunc func(http.ResponseWriter, *http.Request, http.Handler)

FilterFunc is a function as a Filter.

func (FilterFunc) Filter ¶

func (ff FilterFunc) Filter(w http.ResponseWriter, r *http.Request, next http.Handler)

Filter implements Filter interface.

type MutexWrapper ¶

type MutexWrapper struct {
	sync.Mutex
}

func (*MutexWrapper) Wrap ¶

func (wrapper *MutexWrapper) Wrap(fn func())

type Queue ¶

type Queue interface {
	// contains filtered or unexported methods
}

func NewQueue ¶

func NewQueue() Queue

type RWMutexWrapper ¶

type RWMutexWrapper struct {
	sync.RWMutex
}

func (*RWMutexWrapper) RWrap ¶

func (wrapper *RWMutexWrapper) RWrap(fn func())

func (*RWMutexWrapper) Wrap ¶

func (wrapper *RWMutexWrapper) Wrap(fn func())

type Service ¶

type Service interface {
	Name() string
	Start() error
	Stop() error
}

Service interface

type Stack ¶

type Stack interface {
	// contains filtered or unexported methods
}

func NewStack ¶

func NewStack() Stack

type WaitGroupWrapper ¶

type WaitGroupWrapper struct {
	sync.WaitGroup
}

func (*WaitGroupWrapper) Wrap ¶

func (wrapper *WaitGroupWrapper) Wrap(fn func())

Source Files ¶

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Directories ¶

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