small tunes of code, migration to php 7.2

src/Config.php

@@ -31,9 +31,10 @@ class Config implements ConfigInterface
     /**
      * Config constructor.
      *
-     * @param   array $parameters List of parameters which can be set on object creation stage
-     * @throws  ConfigException
-     * @since   0.6
+     * @param array $parameters List of parameters which can be set on object creation stage
+     *
+     * @throws \RouterOS\Exceptions\ConfigException
+     * @since  0.6
      */
     public function __construct(array $parameters = [])
     {
@@ -45,10 +46,11 @@ class Config implements ConfigInterface
     /**
      * Set parameter into array
      *
-     * @param   string $name
-     * @param   mixed  $value
-     * @return  \RouterOS\Config
-     * @throws  ConfigException
+     * @param string $name
+     * @param mixed  $value
+     *
+     * @return \RouterOS\Config
+     * @throws \RouterOS\Exceptions\ConfigException
      */
     public function set(string $name, $value): Config
     {
@@ -71,8 +73,9 @@ class Config implements ConfigInterface
     /**
      * Return port number (get from defaults if port is not set by user)
      *
-     * @param   string $parameter
-     * @return  bool|int
+     * @param string $parameter
+     *
+     * @return bool|int
      */
     private function getPort(string $parameter)
     {
@@ -89,9 +92,10 @@ class Config implements ConfigInterface
     /**
      * Remove parameter from array by name
      *
-     * @param   string $name
-     * @return  \RouterOS\Config
-     * @throws  \RouterOS\Exceptions\ConfigException
+     * @param string $name
+     *
+     * @return \RouterOS\Config
+     * @throws \RouterOS\Exceptions\ConfigException
      */
     public function delete(string $name): Config
     {
@@ -109,9 +113,10 @@ class Config implements ConfigInterface
     /**
      * Return parameter of current config by name
      *
-     * @param   string $name
-     * @return  mixed
-     * @throws  \RouterOS\Exceptions\ConfigException
+     * @param string $name
+     *
+     * @return mixed
+     * @throws \RouterOS\Exceptions\ConfigException
      */
     public function get(string $name)
     {
@@ -126,7 +131,7 @@ class Config implements ConfigInterface
     /**
      * Return array with all parameters of configuration
      *
-     * @return  array
+     * @return array
      */
     public function getParameters(): array
     {

src/Interfaces/ClientInterface.php

@@ -16,37 +16,37 @@ interface ClientInterface
     /**
      * By default legacy login on RouterOS pre-6.43 is not supported
      */
-    const LEGACY = false;
+    public const LEGACY = false;
 
     /**
      * Default port number
      */
-    const PORT = 8728;
+    public const PORT = 8728;
 
     /**
      * Default ssl port number
      */
-    const PORT_SSL = 8729;
+    public const PORT_SSL = 8729;
 
     /**
      * Do not use SSL by default
      */
-    const SSL = false;
+    public const SSL = false;
 
     /**
      * Max timeout for answer from router
      */
-    const TIMEOUT = 10;
+    public const TIMEOUT = 10;
 
     /**
      * Count of reconnect attempts
      */
-    const ATTEMPTS = 10;
+    public const ATTEMPTS = 10;
 
     /**
      * Delay between attempts in seconds
      */
-    const ATTEMPTS_DELAY = 1;
+    public const ATTEMPTS_DELAY = 1;
 
     /**
      * Return socket resource if is exist

src/Interfaces/ConfigInterface.php

@@ -15,7 +15,7 @@ interface ConfigInterface
     /**
      * List of allowed parameters of config
      */
-    const ALLOWED = [
+    public const ALLOWED = [
         // Address of Mikrotik RouterOS
         'host'     => 'string',
         // Username
@@ -39,32 +39,35 @@ interface ConfigInterface
     /**
      * Set parameter into array
      *
-     * @param   string $name
-     * @param   mixed  $value
-     * @return  Config
+     * @param string $name
+     * @param mixed  $value
+     *
+     * @return \RouterOS\Config
      */
     public function set(string $name, $value): Config;
 
     /**
      * Remove parameter from array by name
      *
-     * @param   string $parameter
-     * @return  Config
+     * @param string $parameter
+     *
+     * @return \RouterOS\Config
      */
     public function delete(string $parameter): Config;
 
     /**
      * Return parameter of current config by name
      *
-     * @param   string $parameter
-     * @return  mixed
+     * @param string $parameter
+     *
+     * @return mixed
      */
     public function get(string $parameter);
 
     /**
      * Return array with all parameters of configuration
      *
-     * @return  array
+     * @return array
      */
     public function getParameters(): array;
 }

src/Interfaces/QueryInterface.php

@@ -18,6 +18,7 @@ interface QueryInterface
      * @param string          $key      Key which need to find
      * @param bool|string|int $value    Value which need to check (by default true)
      * @param bool|string|int $operator It may be one from list [-,=,>,<]
+     *
      * @return \RouterOS\Query
      * @throws \RouterOS\Exceptions\ClientException
      * @since 1.0.0
@@ -28,6 +29,7 @@ interface QueryInterface
      * Append additional operations
      *
      * @param string $operations
+     *
      * @since 1.0.0
      */
     public function operations(string $operations);
@@ -36,6 +38,7 @@ interface QueryInterface
      * Append tag to query (it should be at end)
      *
      * @param string $name
+     *
      * @since 1.0.0
      */
     public function tag(string $name);
@@ -44,6 +47,7 @@ interface QueryInterface
      * Append to array yet another attribute of query
      *
      * @param string $word
+     *
      * @return \RouterOS\Query
      */
     public function add(string $word): Query;
@@ -59,6 +63,7 @@ interface QueryInterface
      * Set array of attributes
      *
      * @param array $attributes
+     *
      * @return \RouterOS\Query
      * @since 0.7
      */
@@ -75,6 +80,7 @@ interface QueryInterface
      * Set endpoint of query
      *
      * @param string $endpoint
+     *
      * @return \RouterOS\Query
      * @since 0.7
      */

src/Interfaces/StreamInterface.php

@@ -18,8 +18,9 @@ interface StreamInterface
      * Reads $length bytes from the stream, returns the bytes into a string
      * Must be binary safe (as fread).
      *
-     * @param   int $length the numer of bytes to read
-     * @return  string a binary string containing the readed byes
+     * @param int $length the number of bytes to read
+     *
+     * @return string a binary string containing the readed byes
      */
     public function read(int $length): string;
 
@@ -31,9 +32,10 @@ interface StreamInterface
      * if $length is greater than string length, write all string and return number of writen bytes
      * if $length os smaller than string length, remaining bytes are losts.
      *
-     * @param   string $string
-     * @param   int    $length the number of bytes to read
-     * @return  int return number of written bytes
+     * @param string $string
+     * @param int    $length the number of bytes to read
+     *
+     * @return int return number of written bytes
      */
     public function write(string $string, int $length = -1): int;
 
@@ -42,5 +44,5 @@ interface StreamInterface
      *
      * @return void
      */
-    public function close();
+    public function close(): void;
 }

src/Laravel/ClientFacade.php

@@ -6,7 +6,12 @@ use Illuminate\Support\Facades\Facade;
 
 class ClientFacade extends Facade
 {
-    protected static function getFacadeAccessor()
+    /**
+     * Get the registered name of the component.
+     *
+     * @return string
+     */
+    protected static function getFacadeAccessor(): string
     {
         return ClientWrapper::class;
     }

src/Laravel/ClientServiceProvide.php

@@ -11,7 +11,7 @@ class ClientServiceProvide extends BaseServiceProvider
      *
      * @return void
      */
-    public function boot()
+    public function boot(): void
     {
         $this->publishes([
             __DIR__ . '/../../configs/routeros-api.php' => config_path('routeros-api.php'),
@@ -23,7 +23,7 @@ class ClientServiceProvide extends BaseServiceProvider
      *
      * @return void
      */
-    public function register()
+    public function register(): void
     {
         $this->mergeConfigFrom(
             __DIR__ . '/../../configs/routeros-api.php', 'routeros-api'

src/ResponseIterator.php

@@ -12,6 +12,7 @@ use \Iterator,
  * from RouterOS to readable array in safe way.
  *
  * @param array $raw Array RAW response from server
+ *
  * @return mixed
  *
  * Based on RouterOSResponseArray solution by @arily
@@ -188,6 +189,7 @@ class ResponseIterator implements Iterator, ArrayAccess, Countable, Serializable
      * Whether a offset exists
      *
      * @param mixed $offset
+     *
      * @return bool
      */
     public function offsetExists($offset): bool
@@ -209,6 +211,7 @@ class ResponseIterator implements Iterator, ArrayAccess, Countable, Serializable
      * Offset to retrieve
      *
      * @param mixed $offset
+     *
      * @return bool|mixed
      */
     public function offsetGet($offset)