Initial commit

2021-12-29 01:57:42 -08:00
commit ce39a60b42
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+/// <reference types="node" />
+import { ConnectivityState } from "./connectivity-state";
+import { ChannelTrace } from "./generated/grpc/channelz/v1/ChannelTrace";
+import { SubchannelAddress } from "./subchannel-address";
+import { ChannelzDefinition, ChannelzHandlers } from "./generated/grpc/channelz/v1/Channelz";
+export declare type TraceSeverity = 'CT_UNKNOWN' | 'CT_INFO' | 'CT_WARNING' | 'CT_ERROR';
+export interface ChannelRef {
+    kind: 'channel';
+    id: number;
+    name: string;
+}
+export interface SubchannelRef {
+    kind: 'subchannel';
+    id: number;
+    name: string;
+}
+export interface ServerRef {
+    kind: 'server';
+    id: number;
+}
+export interface SocketRef {
+    kind: 'socket';
+    id: number;
+    name: string;
+}
+interface TraceEvent {
+    description: string;
+    severity: TraceSeverity;
+    timestamp: Date;
+    childChannel?: ChannelRef;
+    childSubchannel?: SubchannelRef;
+}
+export declare class ChannelzTrace {
+    events: TraceEvent[];
+    creationTimestamp: Date;
+    eventsLogged: number;
+    constructor();
+    addTrace(severity: TraceSeverity, description: string, child?: ChannelRef | SubchannelRef): void;
+    getTraceMessage(): ChannelTrace;
+}
+export declare class ChannelzChildrenTracker {
+    private channelChildren;
+    private subchannelChildren;
+    private socketChildren;
+    refChild(child: ChannelRef | SubchannelRef | SocketRef): void;
+    unrefChild(child: ChannelRef | SubchannelRef | SocketRef): void;
+    getChildLists(): ChannelzChildren;
+}
+export declare class ChannelzCallTracker {
+    callsStarted: number;
+    callsSucceeded: number;
+    callsFailed: number;
+    lastCallStartedTimestamp: Date | null;
+    addCallStarted(): void;
+    addCallSucceeded(): void;
+    addCallFailed(): void;
+}
+export interface ChannelzChildren {
+    channels: ChannelRef[];
+    subchannels: SubchannelRef[];
+    sockets: SocketRef[];
+}
+export interface ChannelInfo {
+    target: string;
+    state: ConnectivityState;
+    trace: ChannelzTrace;
+    callTracker: ChannelzCallTracker;
+    children: ChannelzChildren;
+}
+export interface SubchannelInfo extends ChannelInfo {
+}
+export interface ServerInfo {
+    trace: ChannelzTrace;
+    callTracker: ChannelzCallTracker;
+    listenerChildren: ChannelzChildren;
+    sessionChildren: ChannelzChildren;
+}
+export interface TlsInfo {
+    cipherSuiteStandardName: string | null;
+    cipherSuiteOtherName: string | null;
+    localCertificate: Buffer | null;
+    remoteCertificate: Buffer | null;
+}
+export interface SocketInfo {
+    localAddress: SubchannelAddress | null;
+    remoteAddress: SubchannelAddress | null;
+    security: TlsInfo | null;
+    remoteName: string | null;
+    streamsStarted: number;
+    streamsSucceeded: number;
+    streamsFailed: number;
+    messagesSent: number;
+    messagesReceived: number;
+    keepAlivesSent: number;
+    lastLocalStreamCreatedTimestamp: Date | null;
+    lastRemoteStreamCreatedTimestamp: Date | null;
+    lastMessageSentTimestamp: Date | null;
+    lastMessageReceivedTimestamp: Date | null;
+    localFlowControlWindow: number | null;
+    remoteFlowControlWindow: number | null;
+}
+export declare function registerChannelzChannel(name: string, getInfo: () => ChannelInfo): ChannelRef;
+export declare function registerChannelzSubchannel(name: string, getInfo: () => SubchannelInfo): SubchannelRef;
+export declare function registerChannelzServer(getInfo: () => ServerInfo): ServerRef;
+export declare function registerChannelzSocket(name: string, getInfo: () => SocketInfo): SocketRef;
+export declare function unregisterChannelzRef(ref: ChannelRef | SubchannelRef | ServerRef | SocketRef): void;
+export declare function getChannelzHandlers(): ChannelzHandlers;
+export declare function getChannelzServiceDefinition(): ChannelzDefinition;
+export declare function setup(): void;
+export {};