botframework-streaming/lib/httpContentStream.js

Streaming library for the Microsoft Bot Framework

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.HttpContent = exports.HttpContentStream = void 0;
/**
 * @module botframework-streaming
 */
/**
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License.
 */
const protocol_base_1 = require("./utilities/protocol-base");
/**
 * An attachment contained within a StreamingRequest's stream collection, which itself contains any form of media item.
 */
class HttpContentStream {
    /**
     * Initializes a new instance of the [HttpContentStream](xref:botframework-streaming.HttpContentStream) class.
     *
     * @param content The [HttpContent](xref:botframework-streaming.HttpContent) to assign to the [HttpContentStream](xref:botframework-streaming.HttpContentStream).
     */
    constructor(content) {
        var _a, _b, _c, _d, _e, _f;
        this.content = content;
        this.id = (0, protocol_base_1.generateGuid)();
        this.description = {
            id: this.id,
            type: (_c = (_b = (_a = this.content) === null || _a === void 0 ? void 0 : _a.headers) === null || _b === void 0 ? void 0 : _b.type) !== null && _c !== void 0 ? _c : 'unknown',
            length: (_f = (_e = (_d = this.content) === null || _d === void 0 ? void 0 : _d.headers) === null || _e === void 0 ? void 0 : _e.contentLength) !== null && _f !== void 0 ? _f : 0,
        };
    }
}
exports.HttpContentStream = HttpContentStream;
/**
 * The HttpContent class that contains a [SubscribableStream](xref:botframework-streaming.SubscribableStream).
 */
class HttpContent {
    /**
     * Initializes a new instance of the [HttpContent](xref:botframework-streaming.HttpContent) class.
     *
     * @param headers The Streaming Http content header definition.
     * @param stream The stream of buffered data.
     */
    constructor(headers, stream) {
        this.headers = headers;
        this.stream = stream;
    }
    /**
     * Gets the data contained within this [HttpContent](xref:botframework-streaming.HttpContent).
     *
     * @returns This [HttpContent's](xref:botframework-streaming.HttpContent) [SubscribableStream](xref:botframework-streaming.SubscribableStream) member.
     */
    getStream() {
        return this.stream;
    }
}
exports.HttpContent = HttpContent;
//# sourceMappingURL=httpContentStream.js.map