harmony 鸿蒙Network Management Subsystem Changelog

2023-10-30
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Network Management Subsystem Changelog

request2 API Name Change

Changed the name of the HTTP streaming request from request2 to requestInStream. The original name request2 does not clearly express the intent of the API and may cause ambiguity, which does not comply with the OpenHarmony API specifications.

dataProgress Event Name Change

Changed the name of the streaming data receiving event from dataProgress to dataReceiveProgress. The original name dataProgress does not clearly express the meaning of the event, which does not comply with the OpenHarmony API specifications.

Change Impact

For applications developed based on earlier versions, the corresponding API and event names must be updated. Otherwise, API calls may fail, affecting the service logic.

Key API/Component Changes

Involved APIs:

request2;
on(type: “dataProgress”, callback: Callback<{ receiveSize: number, totalSize: number }>): void;
off(type: “dataProgress”, callback: Callback<{ receiveSize: number, totalSize: number }>): void;

Before change: - request2(url: string, callback: AsyncCallback): void; - request2(url: string, options: HttpRequestOptions, callback: AsyncCallback): void; - request2(url: string, options?: HttpRequestOptions): Promise; - on(type: “dataProgress”, callback: Callback<{ receiveSize: number, totalSize: number }>): void; - off(type: ‘dataProgress’, callback?: Callback<{ receiveSize: number, totalSize: number }>): void;

After change: - requestInStream(url: string, callback: AsyncCallback): void; - requestInStream(url: string, options: HttpRequestOptions, callback: AsyncCallback): void; - requestInStream(url: string, options?: HttpRequestOptions): Promise; - on(type: “dataReceiveProgress”, callback: Callback<{ receiveSize: number, totalSize: number }>): void; - off(type: ‘dataReceiveProgress’, callback?: Callback<{ receiveSize: number, totalSize: number }>): void;

Adaptation Guide

Replace the API name request2 and event name dataProgress in the original service code with requestInStream and dataReceiveProgress, respectively.