# tr-064

TR-064 - UPnP/IGD for node.js

## Description

A library to interact with routers and other network devices.
Tested and designd for Fritz.Box routers.

This library is capable of:

*   Supports the UPnP, IGD and PMR (Samsung TV) Protocol
*   Read and configure Services
*   Authentication with username/password or password only
*   SSL encryption
*   Transactions
*   Subscribe to Events with included EventServer

More info about TR-064: https://avm.de/fileadmin/user_upload/Global/Service/Schnittstellen/AVM_TR-064_first_steps.pdf

## Install

<pre>
  npm install tr-064
</pre>

## It`s simple

Connect to the device and read a Service.

```javascript
var tr = require('tr-064');
var tr064 = new tr.TR064();
tr064.initTR064Device('fritz.box', 49000, function(err, device) {
    if (!err) {
        var wanip = device.services['urn:dslforum-org:service:WANIPConnection:1'];
        wanip.actions.GetInfo(function(err, result) {
            console.log(result);
        });
    }
});
```

## Save communication (SSL Encryption, Authentication)

```javascript
var tr = require('tr-064');
var tr064 = new tr.TR064();
tr064.initTR064Device('fritz.box', 49000, function(err, device) {
    if (!err) {
        device.startEncryptedCommunication(function(err, sslDev) {
            if (!err) {
                sslDev.login([USER], [PASSWORD]);
                var wanip = sslDev.services['urn:dslforum-org:service:WANIPConnection:1'];
                wanip.actions.GetInfo(function(err, result) {
                    console.log(result);
                });
            }
        });
    }
});
```

## List All Services and Variables

Get the info from both protocols.

```javascript
var tr = require('tr-064');
var tr064 = new tr.TR064();
tr064.initTR064Device('fritz.box', 49000, function(err, device) {
    if (!err) {
        console.log('Found device! - TR-064');
        showDevice(device);
    }
});

tr064.initIGDDevice('fritz.box', 49000, function(err, device) {
    if (!err) {
        console.log('Found device! - IGD');
        showDevice(device);
    }
});

var showDevice = function(device) {
    console.log('=== ' + device.meta.friendlyName + ' ===');
    device.meta.servicesInfo.forEach(function(serviceType) {
        var service = device.services[serviceType];
        console.log('  ---> ' + service.meta.serviceType + ' <---');
        service.meta.actionsInfo.forEach(function(action) {
            console.log('   # ' + action.name + '()');
            action.inArgs.forEach(function(arg) {
                console.log('     IN : ' + arg);
            });
            action.outArgs.forEach(function(arg) {
                console.log('     OUT: ' + arg);
            });
        });
    });
};
```

## Methods

### initTR064Device(host, port, callback)

Initialize the TR - 064 UPnP controller

*   `host` - hostname of the device
*   `port` - port of the device(standard: 49000)
*   `callback` - (err, device)

### initIGDDevice(host, port, callback)

Initialize the TR - 064 IGD controller

*   `host` - hostname of the device
*   `port` - port of the device(standard: 49000)
*   `callback` - (err, device)

### device.startEncryptedCommunication([caFile],callback)

Starts SSL encrypted Communication

*   `caFile` - Filename of custom .pem file (Optional)
*   `callback` - (err, device)

### device.stopEncryptedCommunication()

Stops SSL encrypted Communication

### device.login([user],password)

Configure device to use authentication for every request

*   `user` - Username (Optional, default device user is used instead)
*   `password` - Device password

### device.logout()

Configure device to not use authentication

### device.startTransaction(callback)

Starts a 'device-side' transaction

*   `callback` - (err, device)

### device.stopTransaction()

Ends the current transaction

### device.meta

Array with all info about services and actions

### device.services[`Service Identifier`]

Gets the specified service form the device

*   `Service Identifier` - usually in the form of: urn:dslforum-org:service:XXX:1

### service.actions.XXX([{name: 'xx', value: 'xx'}], callback)

*   `name` - Argumentname for Action
*   `value` - Argumentvalue for Action
*   `callback` - (err, result)

```javascript
service.actions.SetEnable([{ name: 'NewEnable', value: '1' }], function(err, result) {
    console.log(result);
});
```

### Contributing

Feel free to provide PRs with updates to this package. But please follow these steps:

*   Fork it
*   Add your changes
*   Format your code: `yarn format`
*   Commit your changes, while adhearing to the Angular commit convention.
*   Submit your PR