# lyytf

> virtual node client

Latest version **0.0.1** (published 2018-08-14) · ISC license · 0 weekly downloads

## Install

```sh
npm install lyytf
pnpm add lyytf
yarn add lyytf
bun add lyytf
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support; pre 1.0.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 0.0.1 |
| Published | 2018-08-14 |
| First published | 2018-08-14 |
| Weekly downloads | 0 |
| License | ISC |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 4 |
| Unpacked size | 12.4 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Author | ytf |
| Maintainers | ytf |

## Links

- npm: https://www.npmjs.com/package/lyytf
- npm.io page: https://npm.io/package/lyytf

## Dependencies (4)

- [net](https://npm.io/package/net.md) ^1.0.2
- [chai](https://npm.io/package/chai.md) ^4.1.2
- [mocha](https://npm.io/package/mocha.md) ^5.2.0
- [node-aes-cmac](https://npm.io/package/node-aes-cmac.md) ^0.1.1

## Recent versions

- 0.0.1 (latest) — 2018-08-14

## README

# @handsometechs/protocol-client


### Installation

	npm i --save @handsometechs/protocol-client


## @handsometechs/protocol-client -> API

### tcp初始化

```javascript
var tcpClient = require('@handsometechs/protocol-client').tcpClient;
var use_tcpClient = new tcpClient(PORT,HOST);
```

#### wirte(message)
发送数据

*	**message** {string json} required

#### message(callback)
接收数据

*	**callback** {function} required

#### end()
关闭连接

### udp初始化

```javascript
var udpClient = require('@handsometechs/protocol-client').udpClient;
var use_udpClient = new udpClient();
```

#### wirte(message,port,host)
发送数据

*	**message** {string json} required
*	**port** {string } required
*	**host** {string } required

#### message(callback)
接收数据

*	**callback** {function} required

#### end()
关闭连接

##公有方法

#### DevEUI(param)
接收数据

*	**param** {string} required 8个字节

#### fcnt(number)
接收数据

*	**param** {number} required

#### payload()
接收数据

*	**param** {string} required 16个字节及其倍数

#### DevNonce()
接收数据

*	**param** {string} required 2个字节

#### DevAddr()
接收数据

*	**param** {string} required 4个字节

#### AppKey()
接收数据

*	**param** {string} required 16个字节

#### AppNonce()
接收数据

*	**param** {string} required 2个字节

#### RandomBuffer(param)
接收数据

*	**param** {number} required


## Examples

### tcpClient

```javascript
var tcpClient = require('@handsometechs/protocol-client').tcpClient;
var HOST = 3000;
var PORT = 'localhost';
var use_tcpClient = new tcpClient(PORT,HOST);
var DevEUI = use_tcpClient.RandomBuffer(8);
var DevNonce = use_tcpClient.RandomBuffer(2);
var send = {
    'DevEUI' : DevEUI,
    'DevNonce' : DevNonce
};
use_tcpClient.write(send);
use_tcpClient.message(function (data) {
    console.log('data',data);
})
```

### udpClient

```javascript
var udpClient = require('@handsometechs/protocol-client').udpClient;
var use_udpClient = new udpClient(PORT,HOST);
var DevEUI = use_tcpClient.RandomBuffer(8);
var DevNonce = use_tcpClient.RandomBuffer(2);
var send = {
    'DevEUI' : DevEUI,
    'DevNonce' : DevNonce
};
var HOST = 3000;
var PORT = 'localhost';
use_udpClient.write(send,PORT,HOST);
use_udpClient.message(function (data) {
    console.log('data',data);
})
```

---
_Source: https://npm.io/package/lyytf · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._