# react-native-ssh-sftp

SSH and SFTP client library for React Native.

## Installation

```
npm install react-native-ssh-sftp --save
react-native link react-native-ssh-sftp
```

### iOS (only)

NMSSH is required for iOS.

1. Initialize Pod:
	```
	cd ios
	pod init
	```
2. Open Podfile and add:
	```
	target '[your project's name]' do
		pod 'NMSSH'
	end
	```
3. Install Pod:
	```
	pod install
	```

### Manual Link

#### iOS

1. In XCode, in the project navigator, right click `Libraries` ➜ `Add Files to [your project's name]`
2. Go to `node_modules` ➜ `react-native-ssh-sftp` and add `RNSSHClient.xcodeproj`
3. In XCode, in the project navigator, select your project. Add `libRNSSHClient.a` to your project's `Build Phases` ➜ `Link Binary With Libraries`

#### Android

1. Open up `android/app/src/main/java/[...]/MainActivity.java`
		- Add `import com.reactlibrary.RNSshClientPackage;` to the imports at the top of the file
		- Add `new RNSshClientPackage()` to the list returned by the `getPackages()` method
2. Append the following lines to `android/settings.gradle`:
  	```
  	include ':react-native-ssh-sftp'
  	project(':react-native-ssh-sftp').projectDir = new File(rootProject.projectDir, 	'../node_modules/react-native-ssh-sftp/android')
  	```
3. Insert the following lines inside the dependencies block in `android/app/build.gradle`:
  	```
    compile project(':react-native-ssh-sftp')
  	```

## Demo

![example](https://raw.githubusercontent.com/shaqian/react-native-ssh-sftp/master/example.gif)

- This library is also used in iOS app PiHelper. 

<a href="https://itunes.apple.com/app/pihelper/id1369930932"><img src="https://is4-ssl.mzstatic.com/image/thumb/Purple128/v4/ba/5b/59/ba5b592a-5446-1c21-6703-3eb3fb25007e/AppIcon-1x_U007emarketing-85-220-9.png/246x0w.jpg" align="left" height="75" width="75" ></a>
<br />
<br />
<br />

## Run demo

### iOS
```
cd example
cd ios
pod install
cd ..
npm install
react-native run-ios
```

### Android
```
cd example
npm install
react-native run-android
```

## Usage

### Create a client using password authentication
```javascript
import SSHClient from 'react-native-ssh-sftp';

let client = new SSHClient('10.0.0.10', 22, 'user', 'password', (error) => {
  if (error)
    console.warn(error);
});
```

### Create a client using public key authentication
```javascript
import SSHClient from 'react-native-ssh-sftp';

let client = new SSHClient('10.0.0.10', 22, 'user', {privateKey: '-----BEGIN RSA......'}, (error) => {
  if (error)
    console.warn(error);
});
```

- Public key authentication also supports:
```
{privateKey: '-----BEGIN RSA......'}
{privateKey: '-----BEGIN RSA......', publicKey: 'ssh-rsa AAAAB3NzaC1yc2EA......'}
{privateKey: '-----BEGIN RSA......', publicKey: 'ssh-rsa AAAAB3NzaC1yc2EA......', passphrase: 'Password'}
```

### Close client
```javascript
client.disconnect();
```

### Execute SSH command
```javascript
var command = 'ls -l';
client.execute(command, (error, output) => {
  if (error)
    console.warn(error);
  if (output)
    console.warn(output);
});
```

### Shell

#### Start shell: 
- Supported ptyType: vanilla, vt100, vt102, vt220, ansi, xterm
```javascript
var ptyType = 'vanilla';
client.startShell(ptyType, (error) => {
  if (error)
    console.warn(error);
});
```

#### Read from shell:
```javascript
client.on('Shell', (event) => {
  if (event)
    console.warn(event);
});
```

#### Write to shell: 
```javascript
var str = 'ls -l\n';
client.writeToShell(str, (error) => {
  if (error) 
    console.warn(error);
});
```

#### Close shell: 
```javascript
client.closeShell();
```

### SFTP

#### Connect SFTP
```javascript
client.connectSFTP((error) => {
  if (error)
    console.warn(error);
});
```

#### List directory: 
```javascript
var path = '.';
client.sftpLs(path, (error, response) => {
  if (error)
    console.warn(error);
  if (response)
    console.warn(response);
});
```

#### Create directory: 
```javascript
client.sftpMkdir('dirName', (error) => {
  if (error)
    console.warn(error);
});
```

#### Rename file or directory: 
```javascript
client.sftpRename('oldName', 'newName', (error) => {
  if (error)
    console.warn(error);
});
```

#### Remove directory: 
```javascript
client.sftpRmdir('dirName', (error) => {
  if (error)
    console.warn(error);
});
```

#### Remove file: 
```javascript
client.sftpRm('fileName', (error) => {
  if (error)
    console.warn(error);
});
```

#### Download file: 
```javascript
client.sftpDownload('[path-to-remote-file]', '[path-to-local-direcotry]', (error, downloadedFilePath) => {
  if (error)
    console.warn(error);
  if (downloadedFilePath)
    console.warn(downloadedFilePath);
});

// Downlowd progress
client.on('DownloadProgress', (event) => {
  console.warn(event);
});

// Cancel download:
client.sftpCancelDownload();
```

#### Upload file: 
```javascript
client.sftpUpload('[path-to-local-file]', '[path-to-remote-directory]', (error) => {
  if (error)
    console.warn(error);
});

// Upload progress
client.on('UploadProgress', (event) => {
  console.warn(event);
});

// Cancel upload:
client.sftpCancelUpload();
```

#### Close SFTP: 
```javascript
client.disconnectSFTP();
```

## Credits

* iOS SSH library: [NMSSH](https://github.com/NMSSH/NMSSH)
* Android SSH library: [JSch](http://www.jcraft.com/jsch/)