/**
 * Type definitions for Sentinel MCP Server
 */
export interface MCPServerConfig {
    name: string;
    version: string;
    capabilities?: {
        tools?: Record<string, unknown>;
    };
}
export interface ZookeeperConfig {
    connectionString: string;
    sessionTimeout?: number;
    spinDelay?: number;
    retries?: number;
}
/**
 * Flow Rule - 限流规则
 * Based on com.alibaba.csp.sentinel.slots.block.flow.FlowRule
 */
export interface FlowRule {
    /** 资源名称 */
    resource: string;
    /** 针对来源，default 表示不区分来源 */
    limitApp?: string;
    /** 阈值类型：0-线程数，1-QPS */
    grade?: number;
    /** 阈值 */
    count?: number;
    /** 流控模式：0-直接，1-关联，2-链路 */
    strategy?: number;
    /** 关联资源（strategy=1 时有效） */
    refResource?: string;
    /** 流控效果：0-快速失败，1-Warm Up，2-排队等待 */
    controlBehavior?: number;
    /** 预热时长（秒），controlBehavior=1 时有效 */
    warmUpPeriodSec?: number;
    /** 排队等待超时时间（毫秒），controlBehavior=2 时有效 */
    maxQueueingTimeMs?: number;
    /** 是否集群模式 */
    clusterMode?: boolean;
    /** 集群配置 */
    clusterConfig?: ClusterFlowConfig;
}
/**
 * Degrade Rule - 熔断降级规则
 * Based on com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule
 */
export interface DegradeRule {
    /** 资源名称 */
    resource: string;
    /** 针对来源 */
    limitApp?: string;
    /** 熔断策略：0-慢调用比例，1-异常比例，2-异常数 */
    grade?: number;
    /** 阈值 */
    count?: number;
    /** 慢调用临界 RT（毫秒），grade=0 时有效 */
    slowRatioThreshold?: number;
    /** 熔断时长（秒） */
    timeWindow?: number;
    /** 最小请求数 */
    minRequestAmount?: number;
    /** 统计时长（毫秒） */
    statIntervalMs?: number;
}
/**
 * Param Flow Rule - 热点参数限流规则
 * Based on com.alibaba.csp.sentinel.slots.block.flow.param.ParamFlowRule
 */
export interface ParamFlowRule {
    /** 资源名称 */
    resource: string;
    /** 针对来源 */
    limitApp?: string;
    /** 阈值类型：目前仅支持 QPS */
    grade?: number;
    /** 参数索引 */
    paramIdx?: number;
    /** 阈值 */
    count?: number;
    /** 流控效果 */
    controlBehavior?: number;
    /** 排队等待超时时间（毫秒） */
    maxQueueingTimeMs?: number;
    /** 统计窗口时长（秒） */
    durationInSec?: number;
    /** 参数例外项 */
    paramFlowItemList?: ParamFlowItem[];
    /** 是否集群模式 */
    clusterMode?: boolean;
    /** 集群配置 */
    clusterConfig?: ClusterParamFlowConfig;
}
/**
 * Authority Rule - 授权规则
 * Based on com.alibaba.csp.sentinel.slots.block.authority.AuthorityRule
 */
export interface AuthorityRule {
    /** 资源名称 */
    resource: string;
    /** 针对来源 */
    limitApp?: string;
    /** 授权策略：0-白名单，1-黑名单 */
    strategy?: number;
}
export interface ClusterFlowConfig {
    flowId?: number;
    thresholdType?: number;
    fallbackToLocalWhenFail?: boolean;
    strategy?: number;
    sampleCount?: number;
    windowIntervalMs?: number;
}
export interface ClusterParamFlowConfig {
    flowId?: number;
    thresholdType?: number;
    fallbackToLocalWhenFail?: boolean;
    sampleCount?: number;
    windowIntervalMs?: number;
}
export interface ParamFlowItem {
    object?: string;
    classType?: string;
    count?: number;
}
export interface RuleQueryRequest {
    zkAddress: string;
    appName: string;
}
export interface AllRulesResponse {
    appName: string;
    flowRules: FlowRule[];
    degradeRules: DegradeRule[];
    paramFlowRules: ParamFlowRule[];
    authorityRules: AuthorityRule[];
}
export interface MCPError extends Error {
    code: string;
    details?: Record<string, unknown>;
}
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