Updated

node_modules/@grpc/grpc-js/build/src/call-stream.d.ts

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+/// <reference types="node" />
+import * as http2 from 'http2';
+import { Duplex } from 'stream';
+import { CallCredentials } from './call-credentials';
+import { Http2Channel } from './channel';
+import { Status } from './constants';
+import { EmitterAugmentation1 } from './events';
+import { Filter } from './filter';
+import { FilterStackFactory } from './filter-stack';
+import { Metadata } from './metadata';
+import { ObjectDuplex, WriteCallback } from './object-stream';
+export declare type Deadline = Date | number;
+export interface CallStreamOptions {
+    deadline: Deadline;
+    flags: number;
+    host: string;
+    parentCall: Call | null;
+}
+export declare type PartialCallStreamOptions = Partial<CallStreamOptions>;
+export interface StatusObject {
+    code: Status;
+    details: string;
+    metadata: Metadata;
+}
+export declare const enum WriteFlags {
+    BufferHint = 1,
+    NoCompress = 2,
+    WriteThrough = 4
+}
+export interface WriteObject {
+    message: Buffer;
+    flags?: number;
+}
+/**
+ * This interface represents a duplex stream associated with a single gRPC call.
+ */
+export declare type Call = {
+    cancelWithStatus(status: Status, details: string): void;
+    getPeer(): string;
+    sendMetadata(metadata: Metadata): void;
+    getDeadline(): Deadline;
+    getCredentials(): CallCredentials;
+    setCredentials(credentials: CallCredentials): void;
+    getStatus(): StatusObject | null;
+    getMethod(): string;
+    getHost(): string;
+} & EmitterAugmentation1<'metadata', Metadata> & EmitterAugmentation1<'status', StatusObject> & ObjectDuplex<WriteObject, Buffer>;
+export declare class Http2CallStream extends Duplex implements Call {
+    private readonly methodName;
+    private readonly channel;
+    private readonly options;
+    credentials: CallCredentials;
+    filterStack: Filter;
+    private http2Stream;
+    private pendingRead;
+    private pendingWrite;
+    private pendingWriteCallback;
+    private pendingFinalCallback;
+    private decoder;
+    private isReadFilterPending;
+    private canPush;
+    private unpushedReadMessages;
+    private unfilteredReadMessages;
+    private mappedStatusCode;
+    private handlingHeaders;
+    private handlingTrailers;
+    private finalStatus;
+    constructor(methodName: string, channel: Http2Channel, options: CallStreamOptions, filterStackFactory: FilterStackFactory);
+    /**
+     * On first call, emits a 'status' event with the given StatusObject.
+     * Subsequent calls are no-ops.
+     * @param status The status of the call.
+     */
+    private endCall;
+    private handleFilterError;
+    private handleFilteredRead;
+    private filterReceivedMessage;
+    private tryPush;
+    private handleTrailers;
+    attachHttp2Stream(stream: http2.ClientHttp2Stream): void;
+    sendMetadata(metadata: Metadata): void;
+    private destroyHttp2Stream;
+    cancelWithStatus(status: Status, details: string): void;
+    getDeadline(): Deadline;
+    getCredentials(): CallCredentials;
+    setCredentials(credentials: CallCredentials): void;
+    getStatus(): StatusObject | null;
+    getPeer(): string;
+    getMethod(): string;
+    getHost(): string;
+    _read(size: number): void;
+    _write(chunk: WriteObject, encoding: string, cb: WriteCallback): void;
+    _final(cb: Function): void;
+}