tracing-framework | Web Tracing Framework libraries and extensions | Frontend Framework library

by google JavaScript Version: 2015.7.15-1 License: BSD-3-Clause

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | tracing-framework Summary

tracing-framework is a JavaScript library typically used in User Interface, Frontend Framework applications. tracing-framework has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i tracing-framework' or download it from GitHub, npm.

Web Tracing Framework libraries and extensions.

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Quality

Security

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Support

tracing-framework has a medium active ecosystem.

It has 2631 star(s) with 229 fork(s). There are 135 watchers for this library.

It had no major release in the last 12 months.

There are 115 open issues and 170 have been closed. On average issues are closed in 119 days. There are 5 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of tracing-framework is 2015.7.15-1

Quality

tracing-framework has 0 bugs and 0 code smells.

Security

tracing-framework has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

tracing-framework code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

tracing-framework is licensed under the BSD-3-Clause License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

tracing-framework releases are not available. You will need to build from source code and install.

Deployable package is available in npm.

Installation instructions are not available. Examples and code snippets are available.

tracing-framework saves you 1860 person hours of effort in developing the same functionality from scratch.

It has 4105 lines of code, 0 functions and 399 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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tracing-framework Key Features

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tracing-framework Examples and Code Snippets

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Community Discussions

Trending Discussions on tracing-framework

Can I use Apple and Google's Contact Tracing Spec?

How do maxKeyCount and addPositiveDiagnosisKeys interact?

QUESTION

Can I use Apple and Google's Contact Tracing Spec?

Asked 2020-May-14 at 18:58

I want to use Apple and Google's new APIs to support Covid contact tracing as desribedin this API document. But when I try to use these APIs in XCode, the classes are not found:

...

ANSWER

Answered 2020-May-14 at 18:58

The APIs for iOS are available only in beta form and use is restricted. You need XCode 11.5 beta, and can only run on iOS 13.5 beta. While you can write code against the ExposureNotifcation framework using XCode 11.5, you can't run the code even in a simulator without Apple granting you a provisioning profile with the com.apple.developer.exposure-notification entitlement. And Apple is only giving that entitlement to developers associated with government health agencies after a manual approval process.

Below is more information on what you can do without special permission from Apple.

The latest release version of iOS, 13.4.1 disallows transmitting the Exposure Notification Service beacon bluetooth advertising format in the specification.

As a result, Apple will have to release iOS 13.5 to the public to make this possible. Starting with iOS 13.5 beta 2, Apple also blocks direct detection of this beacon format by third party apps, forcing them to use higher-level APIs.

Android, however, is another story. While Google has not released any new SDKs that support the proposed APIs (although a Google Play Services update is expected for this), Android already supports sending and detecting the Exposure Notification Service beacon advertisement that the bluetooth specification envisions:

Using the free and open-source Android Beacon Library 2.17+, you can transmit this beacon like this:

Source https://stackoverflow.com/questions/61161450

QUESTION

How do maxKeyCount and addPositiveDiagnosisKeys interact?

Asked 2020-Apr-13 at 22:06

I'm learning the new Contact Tracing API that Apple is releasing for iOS (in partnership with Google).

I'm not gasping the relationship of the maxKeyCount property on the CTExposureDetectionSession, and its relationship with the addPositiveDiagnosisKeys: completion: method.

What I understand

A CTExposureDetectionSession is the object that allows an app to ask the framework to start trying to match a list of published Diagnosis Keys against the local database of captured Rolling Proximity Identifiers.

The app would start by calling the activateWithCompletion: method on a new session, and then call addPositiveDiagnosisKeys: one or more times, to eventually inform the framework that no more keys are to be added by calling finishedPositiveDiagnosisKeysWithCompletion:.

That last call will also indicate the block to run upon detection completion, which will be called with a CTExposureDetectionSummary object informing the amount of Diagnosis Keys that the device has been exposed to.

What I do not understand

The maxKeyCount property doc says:

This property contains the maximum number of keys to provide to this API at once. This property’s value updates after each operation complete and before the completion handler is invoked. Use this property to throttle key downloads to avoid excessive buffering of keys in memory.

But the addPositiveDiagnosisKeys: method says:

Asynchronously adds the specified keys to the session to allow them to be checked for exposure. Each call to this method must include more keys than specified by the current value of .

maxKeyCount seems to be a maximum, but the addPositiveDiagnosisKeys: requires me to call it with more keys than the maximum.

Am I expected to call the method with a superlist of the previously sent list? That doesn't seem to fit well with the "avoid excessive buffering of keys in memory" part - if I have to use an ever-growing list of keys.

And what does the This property’s value updates after each operation complete part?

...

ANSWER

Answered 2020-Apr-13 at 22:06

The documentation of maxKeyCount is missing a not.

The Android Contact Tracing API documentation has an analogous interface:

Source https://stackoverflow.com/questions/61197167

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Vulnerabilities

No vulnerabilities reported

Install tracing-framework

You can install using 'npm i tracing-framework' or download it from GitHub, npm.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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