Documentation ¶
Index ¶
Constants ¶
This section is empty.
Variables ¶
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var LoadedPluginTypes = []Type{ TypeServerConnector, TypeServiceRouter, TypeLoadBalancer, TypeHealthCheck, TypeCircuitBreaker, TypeWeightAdjuster, TypeStatReporter, TypeAlarmReporter, TypeLocalRegistry, TypeRateLimiter, TypeSubScribe, }
要加载的插件类型
Functions ¶
This section is empty.
Types ¶
type MeshResourceDiffInfo ¶
type MeshResourceDiffInfo struct { // 网格ID MeshID string // 网格规则类型 ResourceType *namingpb.MeshResource //哪些规则的版本变化了,key为规则的名字,value为RevisionChange UpdatedResources map[string]*RevisionChange //哪些规则被删除了,key为规则名字,value为revision DeletedResources map[string]string }
网格规则的变化信息
type Notifier ¶
type Notifier struct {
// contains filtered or unexported fields
}
Notifier 通知回调器的函数
type PluginEvent ¶
type PluginEvent struct { //事件类型 EventType PluginEventType //事件对象 EventObject interface{} }
插件事件
type PluginEventHandler ¶
type PluginEventHandler struct {
Callback func(event *PluginEvent) error
}
触发插件事件的回调
type PluginEventType ¶
type PluginEventType int
const ( //本地缓存实例创建后触发的时机 OnInstanceLocalValueCreated PluginEventType = 0x8001 //在所有插件创建完毕后触发的事件 OnContextStarted PluginEventType = 0x8002 //sdk内存中添加了一个服务(实例或路由)触发的事件 OnServiceAdded PluginEventType = 0x8003 //sdk内存中更新了一个服务(实例或路由)触发的事件 OnServiceUpdated PluginEventType = 0x8004 //sdk内存中删除了一个服务(实例或路由)触发的事件 OnServiceDeleted PluginEventType = 0x8005 //一个经过路由的cluster返回给用户 OnRoutedClusterReturned PluginEventType = 0x8006 //一个服务的localvalue创建触发的事件 OnServiceLocalValueCreated PluginEventType = 0x8007 //一个限流规则的限流窗口创建时触发的事件 OnRateLimitWindowCreated PluginEventType = 0x8008 //一个限流规则的限流窗口被删除时触发的事件 OnRateLimitWindowDeleted PluginEventType = 0x8009 )
type RateLimitDiffInfo ¶
type RateLimitDiffInfo struct { //哪些规则的版本变化了,key为ruleID,value为RevisionChange UpdatedRules map[string]*RevisionChange //哪些规则被删除了,key为ruleID,value为revision DeletedRules map[string]string }
限流规则的变化信息
type RunContext ¶
type RunContext struct {
// contains filtered or unexported fields
}
控制插件启动销毁的运行上下文
type ServiceEventObject ¶
type ServiceEventObject struct { // 事件对象信息 SvcEventKey model.ServiceEventKey // 缓存中已有的对象,如果是新增,则为nil OldValue interface{} // 新加入缓存的对象,如果是删除,则为nil NewValue interface{} // 新旧缓存信息的区别 DiffInfo interface{} }
服务变更对象,对于OnServiceAdded,OnServiceUpdated,OnServiceDeleted的事件,会传递该对象
type Type ¶
type Type uint32
Type 插件类型,每个扩展点有自己独立的插件类型
const ( // TypePluginBase TypePluginBase Type = 0x1000 //TypeServerConnector 注册中心连接器扩展点 TypeServerConnector Type = 0x1001 //TypeLocalRegistry 本地缓存扩展点 TypeLocalRegistry Type = 0x1002 //TypeServiceRouter 服务路由扩展点 TypeServiceRouter Type = 0x1003 //TypeLoadBalancer 负载均衡扩展点 TypeLoadBalancer Type = 0x1004 //TypeHealthCheck 健康探测扩展点 TypeHealthCheck Type = 0x1005 //TypeCircuitBreaker 节点熔断扩展点 TypeCircuitBreaker Type = 0x1006 //TypeWeightAdjuster 动态权重调整扩展点 TypeWeightAdjuster Type = 0x1007 //TypeStatReporter 统计上报扩展点 TypeStatReporter Type = 0x1008 //TypeAlarmReporter 告警扩展点 TypeAlarmReporter Type = 0x1009 //TypeRateLimiter 限流扩展点 TypeRateLimiter Type = 0x1010 TypeSubScribe Type = 0x1011 )
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