# oneM2M_Client
This is created by Synctechno inc for communication with Mobius on KETI through oneM2M Standard
<br/>
[![NPM](https://nodei.co/npm/onem2m_client.png?downloads=true)](https://nodei.co/npm/onem2m_client/)  
[![npm](https://img.shields.io/npm/v/onem2m_client.svg?maxAge=2592000)](https://www.npmjs.com/package/onem2m_client)
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<br/>

## Installation
> $ npm install onem2m_client --save

<br/>

## Usage
#### Get Resource
```js
var onem2mClient = require('onem2m_client')();

onem2mClient.Http.getResource(ResourceURL, origin)
.then(function(result){
  resource = result[`m2m:{type}`];
  /**
   * if resource is CB then have to be result['m2m:cb']
   * if resource is AE then have to be result['m2m:ae']
   * if resource is CNT then have to be result['m2m:cnt']
   * if resource is CIN then have to be result['m2m:cin']
   * if resource is SUB then have to be result['m2m:sub']
   * etc...
   **/
})
```

#### Create Resource
```js
var onem2mClient = require('onem2m_client')();
var obj = {
  'm2m:cin' : {
    con : /* Content */,
    lib : /* any lib */
  }
}
onem2mClient.Http.createResource(ResourceURL, obj, origin)
  .then(function(result){
    console.log(result);
  });
```

#### Discover Resource
```js
var onem2mClient = require('onem2m_client')();
onem2mClient.Http.discoverResource(ResourceURL, origin, type, limit, offset)
  .then(function(result){
    /**
     * {
     *  "m2m:urli" : {
     *    "parentNode URL",
     *    "First Child URL",
     *    "Second Child URL",
     *        ...
     *  }
     * }
     **/
  })
```
## Mqtt Notification
```js
var onem2mClient = require('onem2m_client')();
var targetUri = onem2mClient.Model.getAccessPointInfo(TARGET_RESOURCE_URL);
var mqttAddress = `mqtt://${targetUri}`;
var mqttClilent = onem2mClient.MQTT.getClilent(mqttAddress, target);
mqttClient.on('notification', function(mqttServerAddress, topicTo, topicParams, notiEventType, data) {
  var eventResource = data.resouce;
  /*
   ex)
   eventResource : {
     "m2m:cin" : {
       rn : ...,
       ri : ...,
       cr : ...,
       con : "Content"
     }
   }
});
```

## Question
if you have any questions then, send mail to rnd@synctechno.com
thank you.