nodes

package
v0.4.8 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Jun 20, 2022 License: BSD-3-Clause Imports: 93 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// AccessLogMaxRequestBodySize 访问日志存储的请求内容最大尺寸 TODO 此值应该可以在访问日志页设置
	AccessLogMaxRequestBodySize = 2 * 1024 * 1024
)
View Source 
const (
	LNExpiresHeader = "X-Edge-Ln-Expires"
)

Variables

View Source 
var DaemonIsOn = false
View Source 
var DaemonPid = 0
View Source 
var HOSTNAME, _ = os.Hostname()

环境变量

View Source 
var HTTPConnContextKey = &contextKey{key: "http-conn"}
View Source 
var SharedHTTPCacheTaskManager = NewHTTPCacheTaskManager()
View Source 
var SharedHTTPClientPool = NewHTTPClientPool()

SharedHTTPClientPool HTTP客户端池单例

View Source 
var SharedOriginStateManager = NewOriginStateManager()

Functions

func NewClientConn 

func NewClientConn(conn net.Conn, isTLS bool, quickClose bool) net.Conn

func NewClientTLSConn 

func NewClientTLSConn(conn *tls.Conn) net.Conn

func OriginConnect 

func OriginConnect(origin *serverconfigs.OriginConfig, remoteAddr string) (net.Conn, error)

OriginConnect 连接源站

Types

type APIStream 

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

func NewAPIStream 

func NewAPIStream() *APIStream

func (*APIStream) Start 

func (this *APIStream) Start()

type BaseClientConn 

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

func (*BaseClientConn) Bind 

func (this *BaseClientConn) Bind(serverId int64, remoteAddr string, maxConnsPerServer int, maxConnsPerIP int) bool

Bind 绑定服务

func (*BaseClientConn) IsBound 

func (this *BaseClientConn) IsBound() bool

IsBound 是否已绑定服务

func (*BaseClientConn) IsClosed 

func (this *BaseClientConn) IsClosed() bool

func (*BaseClientConn) RawIP 

func (this *BaseClientConn) RawIP() string

RawIP 原本IP

func (*BaseClientConn) SetLinger 

func (this *BaseClientConn) SetLinger(seconds int) error

SetLinger 设置Linger

func (*BaseClientConn) TCPConn 

func (this *BaseClientConn) TCPConn() (*net.TCPConn, bool)

TCPConn 转换为TCPConn

type BaseListener 

type BaseListener struct {
	Group *serverconfigs.ServerAddressGroup
	// contains filtered or unexported fields
}

func (*BaseListener) CountActiveConnections 

func (this *BaseListener) CountActiveConnections() int

CountActiveConnections 获取当前活跃连接数

func (*BaseListener) Init 

func (this *BaseListener) Init()

Init 初始化

func (*BaseListener) Reset 

func (this *BaseListener) Reset()

Reset 清除既有配置

type ClientConn 

type ClientConn struct {
	BaseClientConn
	// contains filtered or unexported fields
}

ClientConn 客户端连接

func (*ClientConn) Close 

func (this *ClientConn) Close() error

func (*ClientConn) LocalAddr 

func (this *ClientConn) LocalAddr() net.Addr

func (*ClientConn) Read 

func (this *ClientConn) Read(b []byte) (n int, err error)

func (*ClientConn) RemoteAddr 

func (this *ClientConn) RemoteAddr() net.Addr

func (*ClientConn) SetDeadline 

func (this *ClientConn) SetDeadline(t time.Time) error

func (*ClientConn) SetReadDeadline 

func (this *ClientConn) SetReadDeadline(t time.Time) error

func (*ClientConn) SetWriteDeadline 

func (this *ClientConn) SetWriteDeadline(t time.Time) error

func (*ClientConn) Write 

func (this *ClientConn) Write(b []byte) (n int, err error)

type ClientConnInterface 

type ClientConnInterface interface {
	// IsClosed 是否已关闭
	IsClosed() bool

	// IsBound 是否已绑定服务
	IsBound() bool

	// Bind 绑定服务
	Bind(serverId int64, remoteAddr string, maxConnsPerServer int, maxConnsPerIP int) bool
}

type ClientConnLimiter 

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

ClientConnLimiter 客户端连接数限制

func NewClientConnLimiter 

func NewClientConnLimiter() *ClientConnLimiter

func (*ClientConnLimiter) Add 

func (this *ClientConnLimiter) Add(rawRemoteAddr string, serverId int64, remoteAddr string, maxConnsPerServer int, maxConnsPerIP int) bool

Add 添加新连接 返回值为true的时候表示允许添加；否则表示不允许添加

func (*ClientConnLimiter) Conns 

func (this *ClientConnLimiter) Conns() (ipConns map[string][]string, serverConns map[int64][]string)

Conns 获取连接信息 用于调试

func (*ClientConnLimiter) Remove 

func (this *ClientConnLimiter) Remove(rawRemoteAddr string)

Remove 删除连接

type ClientConnRemoteAddr 

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

ClientConnRemoteAddr 客户端地址定义

type ClientListener 

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

ClientListener 客户端网络监听

func NewClientListener 

func NewClientListener(listener net.Listener, quickClose bool) *ClientListener

func (*ClientListener) Accept 

func (this *ClientListener) Accept() (net.Conn, error)

func (*ClientListener) Addr 

func (this *ClientListener) Addr() net.Addr

func (*ClientListener) Close 

func (this *ClientListener) Close() error

func (*ClientListener) IsTLS 

func (this *ClientListener) IsTLS() bool

func (*ClientListener) SetIsTLS 

func (this *ClientListener) SetIsTLS(isTLS bool)

type ClientTLSConn 

type ClientTLSConn struct {
	BaseClientConn
}

ClientTLSConn TLS连接封装

func (*ClientTLSConn) Close 

func (this *ClientTLSConn) Close() error

func (*ClientTLSConn) LocalAddr 

func (this *ClientTLSConn) LocalAddr() net.Addr

func (*ClientTLSConn) Read 

func (this *ClientTLSConn) Read(b []byte) (n int, err error)

func (*ClientTLSConn) RemoteAddr 

func (this *ClientTLSConn) RemoteAddr() net.Addr

func (*ClientTLSConn) SetDeadline 

func (this *ClientTLSConn) SetDeadline(t time.Time) error

func (*ClientTLSConn) SetReadDeadline 

func (this *ClientTLSConn) SetReadDeadline(t time.Time) error

func (*ClientTLSConn) SetWriteDeadline 

func (this *ClientTLSConn) SetWriteDeadline(t time.Time) error

func (*ClientTLSConn) Write 

func (this *ClientTLSConn) Write(b []byte) (n int, err error)

type EmptyResponseWriter 

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

EmptyResponseWriter 空的响应Writer

func NewEmptyResponseWriter 

func NewEmptyResponseWriter(parentWriter http.ResponseWriter) *EmptyResponseWriter

func (*EmptyResponseWriter) Header 

func (this *EmptyResponseWriter) Header() http.Header

func (*EmptyResponseWriter) Hijack 

func (this *EmptyResponseWriter) Hijack() (conn net.Conn, buf *bufio.ReadWriter, err error)

Hijack Hijack

func (*EmptyResponseWriter) StatusCode 

func (this *EmptyResponseWriter) StatusCode() int

func (*EmptyResponseWriter) Write 

func (this *EmptyResponseWriter) Write(data []byte) (int, error)

func (*EmptyResponseWriter) WriteHeader 

func (this *EmptyResponseWriter) WriteHeader(statusCode int)

type HTTPAccessLogQueue 

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

HTTPAccessLogQueue HTTP访问日志队列

func NewHTTPAccessLogQueue 

func NewHTTPAccessLogQueue() *HTTPAccessLogQueue

NewHTTPAccessLogQueue 获取新对象

func (*HTTPAccessLogQueue) Push 

func (this *HTTPAccessLogQueue) Push(accessLog *pb.HTTPAccessLog)

Push 加入新访问日志

func (*HTTPAccessLogQueue) Start 

func (this *HTTPAccessLogQueue) Start()

Start 开始处理访问日志

func (*HTTPAccessLogQueue) ToValidUTF8 

func (this *HTTPAccessLogQueue) ToValidUTF8(accessLog *pb.HTTPAccessLog)

type HTTPAccessLogViewer 

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

HTTPAccessLogViewer 本地访问日志浏览器

func NewHTTPAccessLogViewer 

func NewHTTPAccessLogViewer() *HTTPAccessLogViewer

NewHTTPAccessLogViewer 获取新对象

func (*HTTPAccessLogViewer) HasConns 

func (this *HTTPAccessLogViewer) HasConns() bool

HasConns 检查是否有连接

func (*HTTPAccessLogViewer) Send 

func (this *HTTPAccessLogViewer) Send(accessLog *pb.HTTPAccessLog)

Send 发送日志

func (*HTTPAccessLogViewer) Start 

func (this *HTTPAccessLogViewer) Start() error

Start 启动

type HTTPCacheTaskManager 

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

HTTPCacheTaskManager 缓存任务管理

func NewHTTPCacheTaskManager 

func NewHTTPCacheTaskManager() *HTTPCacheTaskManager

func (*HTTPCacheTaskManager) Loop 

func (this *HTTPCacheTaskManager) Loop() error

func (*HTTPCacheTaskManager) PushTaskKeys 

func (this *HTTPCacheTaskManager) PushTaskKeys(keys []string)

func (*HTTPCacheTaskManager) Start 

func (this *HTTPCacheTaskManager) Start()

type HTTPClient 

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

HTTPClient HTTP客户端

func NewHTTPClient 

func NewHTTPClient(rawClient *http.Client) *HTTPClient

NewHTTPClient 获取新客户端对象

func (*HTTPClient) AccessTime 

func (this *HTTPClient) AccessTime() int64

AccessTime 获取访问时间

func (*HTTPClient) Close 

func (this *HTTPClient) Close()

Close 关闭

func (*HTTPClient) RawClient 

func (this *HTTPClient) RawClient() *http.Client

RawClient 获取原始客户端对象

func (*HTTPClient) UpdateAccessTime 

func (this *HTTPClient) UpdateAccessTime()

UpdateAccessTime 更新访问时间

type HTTPClientPool 

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

HTTPClientPool 客户端池

func NewHTTPClientPool 

func NewHTTPClientPool() *HTTPClientPool

NewHTTPClientPool 获取新对象

func (*HTTPClientPool) Client 

func (this *HTTPClientPool) Client(req *HTTPRequest,
	origin *serverconfigs.OriginConfig,
	originAddr string,
	proxyProtocol *serverconfigs.ProxyProtocolConfig,
	followRedirects bool) (rawClient *http.Client, err error)

Client 根据地址获取客户端

type HTTPClientTransport 

type HTTPClientTransport struct {
	*http.Transport
}

func (*HTTPClientTransport) RoundTrip 

func (this *HTTPClientTransport) RoundTrip(req *http.Request) (*http.Response, error)

type HTTPListener 

type HTTPListener struct {
	BaseListener

	Listener net.Listener
	// contains filtered or unexported fields
}

func (*HTTPListener) Close 

func (this *HTTPListener) Close() error

func (*HTTPListener) Reload 

func (this *HTTPListener) Reload(group *serverconfigs.ServerAddressGroup)

func (*HTTPListener) Serve 

func (this *HTTPListener) Serve() error

func (*HTTPListener) ServeHTTP 

func (this *HTTPListener) ServeHTTP(rawWriter http.ResponseWriter, rawReq *http.Request)

ServerHTTP 处理HTTP请求

type HTTPRequest 

type HTTPRequest struct {

	// 外部参数
	RawReq     *http.Request
	RawWriter  http.ResponseWriter
	ReqServer  *serverconfigs.ServerConfig
	ReqHost    string // 请求的Host
	ServerName string // 实际匹配到的Host
	ServerAddr string // 实际启动的服务器监听地址
	IsHTTP     bool
	IsHTTPS    bool
	// contains filtered or unexported fields
}

HTTPRequest HTTP请求

func (*HTTPRequest) Allow 

func (this *HTTPRequest) Allow()

Allow 放行

func (*HTTPRequest) CalculateSize 

func (this *HTTPRequest) CalculateSize() (size int64)

CalculateSize 计算当前请求的尺寸（预估）

func (*HTTPRequest) Close 

func (this *HTTPRequest) Close()

Close 关闭连接

func (*HTTPRequest) ContentLength 

func (this *HTTPRequest) ContentLength() int64

ContentLength 请求内容长度

func (*HTTPRequest) Cookie 

func (this *HTTPRequest) Cookie(name string) string

Cookie 获取Cookie

func (*HTTPRequest) DeleteHeader 

func (this *HTTPRequest) DeleteHeader(name string)

DeleteHeader 删除Header

func (*HTTPRequest) Do 

func (this *HTTPRequest) Do()

Do 执行请求

func (*HTTPRequest) Done 

func (this *HTTPRequest) Done()

Done 设置已完成

func (*HTTPRequest) Format 

func (this *HTTPRequest) Format(source string) string

Format 利用请求参数格式化字符串

func (*HTTPRequest) Header 

func (this *HTTPRequest) Header() http.Header

Header 读取Header

func (*HTTPRequest) Host 

func (this *HTTPRequest) Host() string

Host 获取Host

func (*HTTPRequest) Id 

func (this *HTTPRequest) Id() string

func (*HTTPRequest) Method 

func (this *HTTPRequest) Method() string

Method 请求方法

func (*HTTPRequest) MetricCategory 

func (this *HTTPRequest) MetricCategory() string

func (*HTTPRequest) MetricKey 

func (this *HTTPRequest) MetricKey(key string) string

func (*HTTPRequest) MetricServerId 

func (this *HTTPRequest) MetricServerId() int64

func (*HTTPRequest) MetricValue 

func (this *HTTPRequest) MetricValue(value string) (result int64, ok bool)

func (*HTTPRequest) Node 

func (this *HTTPRequest) Node() maps.Map

func (*HTTPRequest) Path 

func (this *HTTPRequest) Path() string

Path 请求的URL中路径部分

func (*HTTPRequest) Proto 

func (this *HTTPRequest) Proto() string

func (*HTTPRequest) ProtoMajor 

func (this *HTTPRequest) ProtoMajor() int

func (*HTTPRequest) ProtoMinor 

func (this *HTTPRequest) ProtoMinor() int

func (*HTTPRequest) RawRemoteAddr 

func (this *HTTPRequest) RawRemoteAddr() string

func (*HTTPRequest) RawURI 

func (this *HTTPRequest) RawURI() string

RawURI 原始的请求URI

func (*HTTPRequest) RemoteAddr 

func (this *HTTPRequest) RemoteAddr() string

func (*HTTPRequest) RemotePort 

func (this *HTTPRequest) RemotePort() int

func (*HTTPRequest) Server 

func (this *HTTPRequest) Server() maps.Map

func (*HTTPRequest) SetAttr 

func (this *HTTPRequest) SetAttr(name string, value string)

func (*HTTPRequest) SetHeader 

func (this *HTTPRequest) SetHeader(name string, values []string)

SetHeader 设置Header

func (*HTTPRequest) SetURI 

func (this *HTTPRequest) SetURI(uri string)

SetURI 设置当前请求的URI

func (*HTTPRequest) SetVar 

func (this *HTTPRequest) SetVar(name string, value string)

func (*HTTPRequest) TransferEncoding 

func (this *HTTPRequest) TransferEncoding() string

TransferEncoding 获取传输编码

func (*HTTPRequest) URI 

func (this *HTTPRequest) URI() string

URI 获取当前请求的URI

func (*HTTPRequest) URL 

func (this *HTTPRequest) URL() string

URL 获取完整的URL

func (*HTTPRequest) WAFClose 

func (this *HTTPRequest) WAFClose()

WAFClose 关闭连接

func (*HTTPRequest) WAFGetCacheBody 

func (this *HTTPRequest) WAFGetCacheBody() []byte

WAFGetCacheBody 获取缓存中的Body

func (*HTTPRequest) WAFOnAction 

func (this *HTTPRequest) WAFOnAction(action interface{}) (goNext bool)

func (*HTTPRequest) WAFRaw 

func (this *HTTPRequest) WAFRaw() *http.Request

WAFRaw 原始请求

func (*HTTPRequest) WAFReadBody 

func (this *HTTPRequest) WAFReadBody(max int64) (data []byte, err error)

WAFReadBody 读取Body

func (*HTTPRequest) WAFRemoteIP 

func (this *HTTPRequest) WAFRemoteIP() string

WAFRemoteIP 客户端IP

func (*HTTPRequest) WAFRestoreBody 

func (this *HTTPRequest) WAFRestoreBody(data []byte)

WAFRestoreBody 恢复Body

func (*HTTPRequest) WAFServerId 

func (this *HTTPRequest) WAFServerId() int64

WAFServerId 服务ID

func (*HTTPRequest) WAFSetCacheBody 

func (this *HTTPRequest) WAFSetCacheBody(body []byte)

WAFSetCacheBody 设置Body

type HTTPWriter 

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

HTTPWriter 响应Writer

func NewHTTPWriter 

func NewHTTPWriter(req *HTTPRequest, httpResponseWriter http.ResponseWriter) *HTTPWriter

NewHTTPWriter 包装对象

func (*HTTPWriter) AddHeaders 

func (this *HTTPWriter) AddHeaders(header http.Header)

AddHeaders 添加一组Header

func (*HTTPWriter) Close 

func (this *HTTPWriter) Close()

Close 关闭

func (*HTTPWriter) DelayRead 

func (this *HTTPWriter) DelayRead() bool

DelayRead 是否延迟读取Reader

func (*HTTPWriter) DeleteHeader 

func (this *HTTPWriter) DeleteHeader(name string)

DeleteHeader 删除Header

func (*HTTPWriter) Flush 

func (this *HTTPWriter) Flush()

Flush Flush

func (*HTTPWriter) GetHeader 

func (this *HTTPWriter) GetHeader(name string) string

GetHeader 读取Header值

func (*HTTPWriter) Header 

func (this *HTTPWriter) Header() http.Header

Header 获取Header

func (*HTTPWriter) HeaderData 

func (this *HTTPWriter) HeaderData() []byte

HeaderData 读取Header二进制数据

func (*HTTPWriter) Hijack 

func (this *HTTPWriter) Hijack() (conn net.Conn, buf *bufio.ReadWriter, err error)

Hijack Hijack

func (*HTTPWriter) Prepare 

func (this *HTTPWriter) Prepare(resp *http.Response, size int64, status int, enableCache bool) (delayHeaders bool)

Prepare 准备输出

func (*HTTPWriter) PrepareCache 

func (this *HTTPWriter) PrepareCache(resp *http.Response, size int64)

PrepareCache 准备缓存

func (*HTTPWriter) PrepareCompression 

func (this *HTTPWriter) PrepareCompression(resp *http.Response, size int64)

PrepareCompression 准备压缩

func (*HTTPWriter) PrepareWebP 

func (this *HTTPWriter) PrepareWebP(resp *http.Response, size int64)

PrepareWebP 准备WebP

func (*HTTPWriter) Raw 

func (this *HTTPWriter) Raw() http.ResponseWriter

Raw 包装前的原始的Writer

func (*HTTPWriter) Redirect 

func (this *HTTPWriter) Redirect(status int, url string)

Redirect 跳转

func (*HTTPWriter) Send 

func (this *HTTPWriter) Send(status int, body string)

Send 直接发送内容，并终止请求

func (*HTTPWriter) SendFile 

func (this *HTTPWriter) SendFile(status int, path string) (int64, error)

SendFile 发送文件内容，并终止请求

func (*HTTPWriter) SendResp 

func (this *HTTPWriter) SendResp(resp *http.Response) (int64, error)

SendResp 发送响应对象

func (*HTTPWriter) SentBodyBytes 

func (this *HTTPWriter) SentBodyBytes() int64

SentBodyBytes 读取发送的字节数

func (*HTTPWriter) SentHeaderBytes 

func (this *HTTPWriter) SentHeaderBytes() int64

SentHeaderBytes 计算发送的Header字节数

func (*HTTPWriter) SetCompression 

func (this *HTTPWriter) SetCompression(config *serverconfigs.HTTPCompressionConfig)

SetCompression 设置内容压缩配置

func (*HTTPWriter) SetHeader 

func (this *HTTPWriter) SetHeader(name string, values []string)

SetHeader 设置Header

func (*HTTPWriter) SetOk 

func (this *HTTPWriter) SetOk()

SetOk 设置成功

func (*HTTPWriter) SetSentHeaderBytes 

func (this *HTTPWriter) SetSentHeaderBytes(sentHeaderBytes int64)

func (*HTTPWriter) StatusCode 

func (this *HTTPWriter) StatusCode() int

StatusCode 读取状态码

func (*HTTPWriter) Write 

func (this *HTTPWriter) Write(data []byte) (n int, err error)

Write 写入数据

func (*HTTPWriter) WriteHeader 

func (this *HTTPWriter) WriteHeader(statusCode int)

WriteHeader 写入状态码

func (*HTTPWriter) WriteString 

func (this *HTTPWriter) WriteString(s string) (n int, err error)

WriteString 写入字符串

type LingerConn 

type LingerConn interface {
	SetLinger(sec int) error
}

type Listener 

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

func NewListener 

func NewListener() *Listener

func (*Listener) Close 

func (this *Listener) Close() error

func (*Listener) FullAddr 

func (this *Listener) FullAddr() string

func (*Listener) Listen 

func (this *Listener) Listen() error

func (*Listener) Reload 

func (this *Listener) Reload(group *serverconfigs.ServerAddressGroup)

type ListenerInterface 

type ListenerInterface interface {
	// Init 初始化
	Init()

	// Serve 监听
	Serve() error

	// Close 关闭
	Close() error

	// Reload 重载配置
	Reload(serverGroup *serverconfigs.ServerAddressGroup)

	// CountActiveConnections 获取当前活跃的连接数
	CountActiveConnections() int
}

ListenerInterface 各协议监听器的接口

type ListenerManager 

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

ListenerManager 端口监听管理器

func NewListenerManager 

func NewListenerManager() *ListenerManager

NewListenerManager 获取新对象

func (*ListenerManager) Start 

func (this *ListenerManager) Start(node *nodeconfigs.NodeConfig) error

Start 启动监听

func (*ListenerManager) TotalActiveConnections 

func (this *ListenerManager) TotalActiveConnections() int

TotalActiveConnections 获取总的活跃连接数

type Node 

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

Node 节点

func NewNode 

func NewNode() *Node

func (*Node) Daemon 

func (this *Node) Daemon()

Daemon 实现守护进程

func (*Node) InstallSystemService 

func (this *Node) InstallSystemService() error

InstallSystemService 安装系统服务

func (*Node) Start 

func (this *Node) Start()

Start 启动

func (*Node) Test 

func (this *Node) Test() error

Test 检查配置

type NodeStatusExecutor 

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

func NewNodeStatusExecutor 

func NewNodeStatusExecutor() *NodeStatusExecutor

func (*NodeStatusExecutor) Listen 

func (this *NodeStatusExecutor) Listen()

type OCSPUpdateTask 

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

OCSPUpdateTask 更新OCSP任务

func NewOCSPUpdateTask 

func NewOCSPUpdateTask() *OCSPUpdateTask

func (*OCSPUpdateTask) Loop 

func (this *OCSPUpdateTask) Loop() error

func (*OCSPUpdateTask) Start 

func (this *OCSPUpdateTask) Start()

func (*OCSPUpdateTask) Stop 

func (this *OCSPUpdateTask) Stop()

type OriginState 

type OriginState struct {
	CountFails   int64
	UpdatedAt    int64
	Config       *serverconfigs.OriginConfig
	ReverseProxy *serverconfigs.ReverseProxyConfig
}

type OriginStateManager 

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

OriginStateManager 源站状态管理

func NewOriginStateManager 

func NewOriginStateManager() *OriginStateManager

NewOriginStateManager 获取新管理对象

func (*OriginStateManager) Fail 

func (this *OriginStateManager) Fail(origin *serverconfigs.OriginConfig, reverseProxy *serverconfigs.ReverseProxyConfig, callback func())

Fail 添加失败的源站

func (*OriginStateManager) IsAvailable 

func (this *OriginStateManager) IsAvailable(originId int64) bool

IsAvailable 检查是否正常

func (*OriginStateManager) Loop 

func (this *OriginStateManager) Loop() error

Loop 单次循环检查

func (*OriginStateManager) Start 

func (this *OriginStateManager) Start()

Start 启动

func (*OriginStateManager) Stop 

func (this *OriginStateManager) Stop()

func (*OriginStateManager) Success 

func (this *OriginStateManager) Success(origin *serverconfigs.OriginConfig, callback func())

Success 添加成功的源站

type ServerCNAMEManager 

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

ServerCNAMEManager 服务CNAME管理 TODO 需要自动更新缓存里的记录

func NewServerCNAMEManager 

func NewServerCNAMEManager() *ServerCNAMEManager

func (*ServerCNAMEManager) Lookup 

func (this *ServerCNAMEManager) Lookup(domain string) string

type SyncAPINodesTask 

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

SyncAPINodesTask API节点同步任务

func NewSyncAPINodesTask 

func NewSyncAPINodesTask() *SyncAPINodesTask

func (*SyncAPINodesTask) Loop 

func (this *SyncAPINodesTask) Loop() error

func (*SyncAPINodesTask) Start 

func (this *SyncAPINodesTask) Start()

func (*SyncAPINodesTask) Stop 

func (this *SyncAPINodesTask) Stop()

type SystemServiceManager 

type SystemServiceManager struct {
}

SystemServiceManager 系统服务管理

func NewSystemServiceManager 

func NewSystemServiceManager() *SystemServiceManager

func (*SystemServiceManager) Setup 

func (this *SystemServiceManager) Setup() error

type TCPListener 

type TCPListener struct {
	BaseListener

	Listener net.Listener
}

func (*TCPListener) Close 

func (this *TCPListener) Close() error

func (*TCPListener) Reload 

func (this *TCPListener) Reload(group *serverconfigs.ServerAddressGroup)

func (*TCPListener) Serve 

func (this *TCPListener) Serve() error

type TOAManager 

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

func NewTOAManager 

func NewTOAManager() *TOAManager

func (*TOAManager) Config 

func (this *TOAManager) Config() *nodeconfigs.TOAConfig

func (*TOAManager) Quit 

func (this *TOAManager) Quit() error

func (*TOAManager) Run 

func (this *TOAManager) Run(config *nodeconfigs.TOAConfig) error

func (*TOAManager) SendMsg 

func (this *TOAManager) SendMsg(msg string) error

type UDPConn 

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

UDPConn 自定义的UDP连接管理

func NewUDPConn 

func NewUDPConn(server *serverconfigs.ServerConfig, addr net.Addr, proxyConn *net.UDPConn, serverConn *net.UDPConn) *UDPConn

func (*UDPConn) Close 

func (this *UDPConn) Close() error

func (*UDPConn) IsOk 

func (this *UDPConn) IsOk() bool

func (*UDPConn) Write 

func (this *UDPConn) Write(b []byte) (n int, err error)

type UDPListener 

type UDPListener struct {
	BaseListener

	Listener *net.UDPConn
	// contains filtered or unexported fields
}

func (*UDPListener) Close 

func (this *UDPListener) Close() error

func (*UDPListener) Reload 

func (this *UDPListener) Reload(group *serverconfigs.ServerAddressGroup)

func (*UDPListener) Serve 

func (this *UDPListener) Serve() error

type UnixListener 

type UnixListener struct {
	BaseListener

	Listener net.Listener
}

func (*UnixListener) Close 

func (this *UnixListener) Close() error

func (*UnixListener) Reload 

func (this *UnixListener) Reload(group *serverconfigs.ServerAddressGroup)

func (*UnixListener) Serve 

func (this *UnixListener) Serve() error

type UpgradeManager 

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

UpgradeManager 节点升级管理器 TODO 需要在集群中设置是否自动更新

func NewUpgradeManager 

func NewUpgradeManager() *UpgradeManager

NewUpgradeManager 获取新对象

func (*UpgradeManager) Start 

func (this *UpgradeManager) Start()

Start 启动升级

type WindowsLoadValue 

type WindowsLoadValue struct {
	Timestamp int64
	Value     int
}

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