xfasthttp

README

clients

Documentation

Index

• Constants
• func Close()
• func SetDefaultHttpClient(client *Xfasthttp)
• type Config
  • func DefaultConfig() *Config
• type DataFlow
  • func Delete(url string) *DataFlow
  • func Get(url string) *DataFlow
  • func Patch(url string) *DataFlow
  • func Post(url string) *DataFlow
  • func Put(url string) *DataFlow
  • func (df *DataFlow) AddHeader(h H) *DataFlow
  • func (df *DataFlow) AddHeaderKV(key string, values ...string) *DataFlow
  • func (df *DataFlow) AddQuery(key, value string) *DataFlow
  • func (df *DataFlow) AddWWWForm(key string, values ...string) *DataFlow
  • func (df *DataFlow) BindBytes(b *[]byte) *DataFlow
  • func (df *DataFlow) BindFloat(f *float64) *DataFlow
  • func (df *DataFlow) BindHeader(header H) *DataFlow
  • func (df *DataFlow) BindInt(i *int) *DataFlow
  • func (df *DataFlow) BindJson(obj interface{}) *DataFlow
  • func (df *DataFlow) BindString(s *string) *DataFlow
  • func (df *DataFlow) Degrade(f func() error) *DataFlow
  • func (df *DataFlow) Do(ctx context.Context) (statusCode int, err error)
  • func (df *DataFlow) SetBody(b []byte) *DataFlow
  • func (df *DataFlow) SetContentType(t string) *DataFlow
  • func (df *DataFlow) SetFormWithMap(data map[string]interface{}) *DataFlow
  • func (df *DataFlow) SetJson(body interface{}) *DataFlow
  • func (df *DataFlow) SetQuery(q Query) *DataFlow
  • func (df *DataFlow) SetWWWForm(f WWWForm) *DataFlow
  • func (df *DataFlow) Timeout(t time.Duration) *DataFlow
  • func (df *DataFlow) WrapDoFunc(f func(DoFunc) DoFunc)
• type DoFunc
• type Duration
• type H
• type Query
• type WWWForm
• type Xfasthttp
  • func Default() *Xfasthttp
  • func DefaultHttpClient() *Xfasthttp
  • func New(c *Config) (*Xfasthttp, error)
  • func (f *Xfasthttp) Close()
  • func (f *Xfasthttp) Delete(url string) *DataFlow
  • func (f *Xfasthttp) Get(url string) *DataFlow
  • func (f *Xfasthttp) Patch(url string) *DataFlow
  • func (f *Xfasthttp) Post(url string) *DataFlow
  • func (f *Xfasthttp) Put(url string) *DataFlow

Constants

const (
	HeaderKeyDowngrade          = "X-Downgrade-Status" // 降级key
	HeaderValueDowngradeStatic  = "STATIC"
	HeaderValueDowngradeDynamic = "DYNAMIC"
	HeaderKeyCircuitbreaking    = "X-Envoy-Circuitbreaking" // 熔断
)

Functions

func Close

func Close()

func SetDefaultHttpClient

func SetDefaultHttpClient(client *Xfasthttp)

Types

type Config

type Config struct {
	// User-Agent header，如果为空会设置默认header
	Name string

	// 如果为true，即使Name为空也不设置默认User-Agent
	NoDefaultUserAgentHeader bool

	// TLS配置，需要拆分
	TLSConfig *tls.Config

	// 每个host的最大连接数
	MaxConnsPerHost int

	// 空闲的keep-alive连接最大关闭时间
	MaxIdleConnDuration time.Duration

	// keep-alive连接最大关闭时间
	MaxConnDuration time.Duration

	// 最大重试次数
	MaxIdemponentCallAttempts int

	// 每个连接的读缓存大小，会限制最大header长度
	ReadBufferSize int

	// 每个连接的写缓存大小
	WriteBufferSize int

	// 最大的回复读取时间
	ReadTimeout time.Duration

	// 最大的写请求事件
	WriteTimeout time.Duration

	// 最大的回复body大小
	MaxResponseBodySize int

	// 等待空闲连接的最大时间。默认情况不等待，如果没有空闲连接返回ErrNoFreeConns错误。
	MaxConnWaitTimeout time.Duration
}

func DefaultConfig

func DefaultConfig() *Config

type DataFlow

type DataFlow struct {
	Err error
	// contains filtered or unexported fields
}

DataFlow 是核心数据结构，用来保存http请求的中间状态数据，并负责发送请求和解析回复。

func Delete

func Delete(url string) *DataFlow

Delete 调用默认http客户端的DELETE方法

func Get

func Get(url string) *DataFlow

Get 调用默认http客户端的GET方法

func Patch

func Patch(url string) *DataFlow

Patch 调用默认http客户端的PATCH方法

func Post

func Post(url string) *DataFlow

Post 调用默认http客户端的POST方法

func Put

func Put(url string) *DataFlow

Put 调用默认http客户端的PUT方法

func (*DataFlow) AddHeader

func (df *DataFlow) AddHeader(h H) *DataFlow

AddHeader 设置请求的http header，传入map结构

func (*DataFlow) AddHeaderKV

func (df *DataFlow) AddHeaderKV(key string, values ...string) *DataFlow

AddHeaderKV 设置请求的http header

func (*DataFlow) AddQuery

func (df *DataFlow) AddQuery(key, value string) *DataFlow

AddQuery 增加一个url query键值对

func (*DataFlow) AddWWWForm

func (df *DataFlow) AddWWWForm(key string, values ...string) *DataFlow

AddWWWForm 提供简便的x-www-form-urlencoded格式调用接口

func (*DataFlow) BindBytes

func (df *DataFlow) BindBytes(b *[]byte) *DataFlow

BindBytes 将bytes值与body绑定

func (*DataFlow) BindFloat

func (df *DataFlow) BindFloat(f *float64) *DataFlow

BindFloat 将float值与body绑定

func (*DataFlow) BindHeader

func (df *DataFlow) BindHeader(header H) *DataFlow

func (*DataFlow) BindInt

func (df *DataFlow) BindInt(i *int) *DataFlow

BindInt 将int值与body绑定

func (*DataFlow) BindJson

func (df *DataFlow) BindJson(obj interface{}) *DataFlow

BindJson 将json结构对象与body绑定 注意obj必须是一个指针

func (*DataFlow) BindString

func (df *DataFlow) BindString(s *string) *DataFlow

BindString 将string值与body绑定

func (*DataFlow) Degrade

func (df *DataFlow) Degrade(f func() error) *DataFlow

Degrade 注册降级回调函数

func (*DataFlow) Do

func (df *DataFlow) Do(ctx context.Context) (statusCode int, err error)

func (*DataFlow) SetBody

func (df *DataFlow) SetBody(b []byte) *DataFlow

SetBody 直接设置http body

func (*DataFlow) SetContentType

func (df *DataFlow) SetContentType(t string) *DataFlow

SetContentType 设置http header的ContentType

func (*DataFlow) SetFormWithMap

func (df *DataFlow) SetFormWithMap(data map[string]interface{}) *DataFlow

func (*DataFlow) SetJson

func (df *DataFlow) SetJson(body interface{}) *DataFlow

SetJson 设置请求体，格式是json

func (*DataFlow) SetQuery

func (df *DataFlow) SetQuery(q Query) *DataFlow

SetQuery 设置url query字段

func (*DataFlow) SetWWWForm

func (df *DataFlow) SetWWWForm(f WWWForm) *DataFlow

SetWWWForm 设置请求体，格式是x-www-form-urlencoded

func (*DataFlow) Timeout

func (df *DataFlow) Timeout(t time.Duration) *DataFlow

Timeout 设置请求的超时时间

func (*DataFlow) WrapDoFunc

func (df *DataFlow) WrapDoFunc(f func(DoFunc) DoFunc)

type DoFunc

type DoFunc func(*DataFlow, context.Context) (int, error)

type Duration

type Duration struct {
	time.Duration
}

type H

type H = textproto.MIMEHeader

http header类型

type Query

type Query = url.Values

url query结构

type WWWForm

type WWWForm = url.Values

x-www-form-urlencoded body类型

type Xfasthttp

type Xfasthttp struct {
	// contains filtered or unexported fields
}

func Default

func Default() *Xfasthttp

func DefaultHttpClient

func DefaultHttpClient() *Xfasthttp

func New

func New(c *Config) (*Xfasthttp, error)

func (*Xfasthttp) Close

func (f *Xfasthttp) Close()

func (*Xfasthttp) Delete

func (f *Xfasthttp) Delete(url string) *DataFlow

Delete 调用http客户端的DELETE方法

func (*Xfasthttp) Get

func (f *Xfasthttp) Get(url string) *DataFlow

Get 调用http客户端的GET方法

func (*Xfasthttp) Patch

func (f *Xfasthttp) Patch(url string) *DataFlow

Patch 调用http客户端的PATCH方法

func (*Xfasthttp) Post

func (f *Xfasthttp) Post(url string) *DataFlow

Post 调用http客户端的POST方法

func (*Xfasthttp) Put

func (f *Xfasthttp) Put(url string) *DataFlow

Put 调用http客户端的PUT方法