hfw / socket

src/AbstractSocket.php

Spacing +24 added lines, -24 removed lines

@@ -41,7 +41,7 @@ 
      * @return static
      * @throws SocketError
      */
-    public static function create ($domain = AF_INET, ...$extra) {
+    public static function create($domain = AF_INET, ...$extra) {
         if (!$resource = @socket_create($domain, static::getType(), 0)) { // auto-protocol
             throw new SocketError; // reliable errno
         }
@@ -58,12 +58,12 @@ 
      * @throws SocketError (`SOCKET_EBADFD`) There was a pending error on the socket.
      * The preexisting error code is set as the exception's extra data.
      */
-    public function __construct ($resource) {
+    public function __construct($resource) {
         if (!is_resource($resource) or get_resource_type($resource) !== 'Socket') {
             throw new InvalidArgumentException('Expected an open socket resource.', SOCKET_EBADF);
         }
         elseif (socket_get_option($resource, SOL_SOCKET, SO_TYPE) !== static::getType()) {
-            throw new InvalidArgumentException('The given socket resource is of the wrong type for ' . get_class(), SOCKET_ESOCKTNOSUPPORT);
+            throw new InvalidArgumentException('The given socket resource is of the wrong type for '.get_class(), SOCKET_ESOCKTNOSUPPORT);
         }
         elseif ($errno = SocketError::getLast($resource)) {
             $error = new SocketError(SOCKET_EBADFD);
@@ -78,7 +78,7 @@ 
     /**
      * Closes the socket if it's open.
      */
-    public function __destruct () {
+    public function __destruct() {
         if ($this->isOpen()) {
             $this->close();
         }
@@ -95,7 +95,7 @@ 
      * @return $this
      * @throws SocketError
      */
-    public function await ($channel) {
+    public function await($channel) {
         $rwe = [$channel => [$this->resource]];
         if (!@socket_select($rwe[0], $rwe[1], $rwe[2], null)) {
             throw new SocketError($this->resource);
@@ -108,7 +108,7 @@ 
      *
      * @return $this
      */
-    final public function awaitOutOfBand () {
+    final public function awaitOutOfBand() {
         return $this->await(self::CH_EXCEPT);
     }
 
@@ -117,7 +117,7 @@ 
      *
      * @return $this
      */
-    final public function awaitReadable () {
+    final public function awaitReadable() {
         return $this->await(self::CH_READ);
     }
 
@@ -126,7 +126,7 @@ 
      *
      * @return $this
      */
-    final public function awaitWritable () {
+    final public function awaitWritable() {
         return $this->await(self::CH_WRITE);
     }
 
@@ -137,7 +137,7 @@ 
      *
      * @return $this
      */
-    public function close () {
+    public function close() {
         socket_close($this->resource); // never errors
         return $this;
     }
@@ -145,14 +145,14 @@ 
     /**
      * @return int
      */
-    final public function getDomain (): int {
+    final public function getDomain(): int {
         return $this->domain;
     }
 
     /**
      * @return int
      */
-    final public function getId (): int {
+    final public function getId(): int {
         return (int)$this->resource;
     }
 
@@ -165,7 +165,7 @@ 
      * @throws SocketError
      * @return mixed The option's value. This is never `false`.
      */
-    public function getOption ($option) {
+    public function getOption($option) {
         $value = @socket_get_option($this->resource, SOL_SOCKET, $option);
         if ($value === false) {
             throw new SocketError($this->resource, SOCKET_EINVAL);
@@ -176,14 +176,14 @@ 
     /**
      * @return int
      */
-    final public function getProtocol (): int {
+    final public function getProtocol(): int {
         return $this->protocol;
     }
 
     /**
      * @return resource
      */
-    final public function getResource () {
+    final public function getResource() {
         return $this->resource;
     }
 
@@ -195,7 +195,7 @@ 
      * @throws SocketError
      * @return array String address/file and integer port at indices `0` and `1`.
      */
-    public function getSockName () {
+    public function getSockName() {
         if (!@socket_getsockname($this->resource, $addr, $port)) {
             throw new SocketError($this->resource, SOCKET_EOPNOTSUPP);
         }
@@ -207,7 +207,7 @@ 
      *
      * @return bool
      */
-    public function isOpen (): bool {
+    public function isOpen(): bool {
         return is_resource($this->resource);
     }
 
@@ -219,7 +219,7 @@ 
      * @return bool
      * @throws SocketError
      */
-    public function isOutOfBand () {
+    public function isOutOfBand() {
         return $this->isReady(self::CH_EXCEPT);
     }
 
@@ -231,7 +231,7 @@ 
      * @return bool
      * @throws SocketError
      */
-    final public function isReadable () {
+    final public function isReadable() {
         return $this->isReady(self::CH_READ);
     }
 
@@ -245,7 +245,7 @@ 
      * @return bool
      * @throws SocketError
      */
-    public function isReady ($channel, $timeout = 0.0): bool {
+    public function isReady($channel, $timeout = 0.0): bool {
         $rwe = [$channel => [$this->resource]];
         // core casts non-null timeout to int.
         // usec is ignored if timeout is null.
@@ -264,7 +264,7 @@ 
      * @return bool
      * @throws SocketError
      */
-    final public function isWritable () {
+    final public function isWritable() {
         return $this->isReady(self::CH_WRITE);
     }
 
@@ -286,7 +286,7 @@ 
      * @throws SocketError
      * @return $this
      */
-    public function setBlocking ($blocking) {
+    public function setBlocking($blocking) {
         if ($blocking) {
             $success = @socket_set_block($this->resource);
         }
@@ -309,7 +309,7 @@ 
      * @throws SocketError
      * @return $this
      */
-    public function setOption ($option, $value) {
+    public function setOption($option, $value) {
         if (!@socket_set_option($this->resource, SOL_SOCKET, $option, $value)) {
             throw new SocketError($this->resource, SOCKET_EINVAL);
         }
@@ -323,7 +323,7 @@ 
      * @return $this
      * @throws SocketError
      */
-    public function setTimeout ($timeout) {
+    public function setTimeout($timeout) {
         $tv = [
             'sec' => (int)$timeout,
             'usec' => (int)(fmod($timeout, 1) * 1000000)
@@ -356,7 +356,7 @@ 
      * @throws SocketError
      * @return $this
      */
-    public function shutdown (int $channels = self::CH_READ | self::CH_WRITE) {
+    public function shutdown(int $channels = self::CH_READ | self::CH_WRITE) {
         if (!@socket_shutdown($this->resource, $channels)) {
             throw new SocketError($this->resource); // reliable errno
         }

Braces +3 added lines, -6 removed lines

@@ -61,11 +61,9 @@ 
     public function __construct ($resource) {
         if (!is_resource($resource) or get_resource_type($resource) !== 'Socket') {
             throw new InvalidArgumentException('Expected an open socket resource.', SOCKET_EBADF);
-        }
-        elseif (socket_get_option($resource, SOL_SOCKET, SO_TYPE) !== static::getType()) {
+        } elseif (socket_get_option($resource, SOL_SOCKET, SO_TYPE) !== static::getType()) {
             throw new InvalidArgumentException('The given socket resource is of the wrong type for ' . get_class(), SOCKET_ESOCKTNOSUPPORT);
-        }
-        elseif ($errno = SocketError::getLast($resource)) {
+        } elseif ($errno = SocketError::getLast($resource)) {
             $error = new SocketError(SOCKET_EBADFD);
             $error->setExtra($errno);
             throw $error;
@@ -289,8 +287,7 @@ 
     public function setBlocking ($blocking) {
         if ($blocking) {
             $success = @socket_set_block($this->resource);
-        }
-        else {
+        } else {
             $success = @socket_set_nonblock($this->resource);
         }
         if (!$success) {

src/StreamClient.php

Spacing +5 added lines, -5 removed lines

@@ -12,7 +12,7 @@ 
      *
      * @return int
      */
-    final public static function getType (): int {
+    final public static function getType(): int {
         return SOCK_STREAM;
     }
 
@@ -26,7 +26,7 @@ 
      * @return static[] Two instances at indices `0` and `1`.
      * @throws SocketError
      */
-    public static function newUnixPair (...$extra) {
+    public static function newUnixPair(...$extra) {
         if (!@socket_create_pair(AF_UNIX, SOCK_STREAM, 0, $fd)) {
             throw new SocketError; // reliable errno
         }
@@ -45,7 +45,7 @@ 
      * @return string
      * @throws SocketError The error's extra data is set to what was partially read.
      */
-    public function read ($length) {
+    public function read($length) {
         try {
             $data = '';
             do {
@@ -70,7 +70,7 @@ 
      * @throws SocketError
      * @return string
      */
-    public function recv ($length, $msgFlags = 0): string {
+    public function recv($length, $msgFlags = 0): string {
         if (false === @socket_recv($this->resource, $data, $length, $msgFlags)) {
             throw new SocketError($this->resource, SOCKET_EINVAL);
         }
@@ -85,7 +85,7 @@ 
      * @param int $msgFlags
      * @return string
      */
-    public function recvAll (int $msgFlags = 0): string {
+    public function recvAll(int $msgFlags = 0): string {
         $msgFlags = ($msgFlags & ~MSG_WAITALL) | MSG_DONTWAIT;
         $length = $this->getOption(SO_RCVBUF);
         try {

Braces +2 added lines, -4 removed lines

@@ -53,8 +53,7 @@ 
                 $length -= $chunkSize = strlen($chunk);
             } while ($chunkSize and $length);
             return $data;
-        }
-        catch (SocketError $error) {
+        } catch (SocketError $error) {
             $error->setExtra($data);
             throw $error;
         }
@@ -90,8 +89,7 @@ 
         $length = $this->getOption(SO_RCVBUF);
         try {
             return $this->recv($length, $msgFlags);
-        }
-        catch (SocketError $e) {
+        } catch (SocketError $e) {
             if ($e->getCode() === SOCKET_EAGAIN) { // would block
                 return '';
             }

src/Reactor.php

Spacing +6 added lines, -6 removed lines

@@ -28,7 +28,7 @@ 
      * @return int
      * @throws SocketError
      */
-    public static function select (array &$read, array &$write, array &$except, $timeout = null) {
+    public static function select(array &$read, array &$write, array &$except, $timeout = null) {
         $rwe = [$read, $write, $except];
         array_walk_recursive($rwe, function(SocketInterface &$each) {
             $each = $each->getResource();
@@ -51,7 +51,7 @@ 
      * @param ReactiveInterface $socket
      * @return $this
      */
-    public function add (ReactiveInterface $socket) {
+    public function add(ReactiveInterface $socket) {
         $this->sockets[$socket->getId()] = $socket;
         return $this;
     }
@@ -61,14 +61,14 @@ 
      *
      * @return int
      */
-    public function count () {
+    public function count() {
         return count($this->sockets);
     }
 
     /**
      * @return SocketInterface[]
      */
-    public function getSockets () {
+    public function getSockets() {
         return $this->sockets;
     }
 
@@ -82,7 +82,7 @@ 
      * @param float|null $timeout Maximum seconds to block. `NULL` blocks forever.
      * @return int Number of sockets selected.
      */
-    public function react ($timeout = null) {
+    public function react($timeout = null) {
         /** @var ReactiveInterface[][] $rwe */
         $rwe = [$this->sockets, [], $this->sockets];
         $count = static::select($rwe[0], $rwe[1], $rwe[2], $timeout);
@@ -110,7 +110,7 @@ 
      * @param int|ReactiveInterface $id
      * @return $this
      */
-    public function remove ($id) {
+    public function remove($id) {
         unset($this->sockets[$id instanceof ReactiveInterface ? $id->getId() : $id]);
         return $this;
     }

Braces +1 added lines, -2 removed lines

@@ -93,8 +93,7 @@
             foreach ($rwe[0] as $id => $socket) {
                 $socket->onReadable();
             }
-        }
-        finally {
+        } finally {
             array_walk_recursive($rwe, function(ReactiveInterface $each) {
                 if (!$each->isOpen()) {
                     $this->remove($each);

src/DatagramClient.php

Spacing +1 added lines, -1 removed lines

@@ -12,7 +12,7 @@
      *
      * @return int
      */
-    final public static function getType (): int {
+    final public static function getType(): int {
         return SOCK_DGRAM;
     }
 

src/AbstractServer.php

Spacing +2 added lines, -2 removed lines

@@ -16,7 +16,7 @@ 
      *
      * @return string
      */
-    public function __toString () {
+    public function __toString() {
         try {
             return implode(':', $this->getSockName());
         }
@@ -38,7 +38,7 @@ 
      * @throws SocketError
      * @return $this
      */
-    public function bind (string $address, int $port = 0) {
+    public function bind(string $address, int $port = 0) {
         if (!@socket_bind($this->resource, $address, $port)) {
             throw new SocketError($this->resource, SOCKET_EOPNOTSUPP);
         }

Braces +1 added lines, -2 removed lines

@@ -19,8 +19,7 @@
     public function __toString () {
         try {
             return implode(':', $this->getSockName());
-        }
-        catch (Exception $exception) {
+        } catch (Exception $exception) {
             return ':';
         }
     }

src/SocketInterface.php

Spacing +6 added lines, -6 removed lines

@@ -42,41 +42,41 @@
      *
      * @return int `SOCK_*`
      */
-    public static function getType (): int;
+    public static function getType(): int;
 
     /**
      * Returns the address family constant of the socket.
      *
      * @return int `AF_*`
      */
-    public function getDomain (): int;
+    public function getDomain(): int;
 
     /**
      * Returns the underlying socket resource as an integer.
      *
      * @return int
      */
-    public function getId (): int;
+    public function getId(): int;
 
     /**
      * Returns the protocol constant used by the socket.
      *
      * @return int
      */
-    public function getProtocol (): int;
+    public function getProtocol(): int;
 
     /**
      * Returns the underlying socket resource.
      *
      * @return resource
      */
-    public function getResource ();
+    public function getResource();
 
     /**
      * Whether the underlying resource is usable.
      *
      * @return bool
      */
-    public function isOpen (): bool;
+    public function isOpen(): bool;
 
 }
\ No newline at end of file

src/DatagramServer.php

Spacing +2 added lines, -2 removed lines

@@ -12,7 +12,7 @@ 
      *
      * @return int
      */
-    final public static function getType (): int {
+    final public static function getType(): int {
         return SOCK_DGRAM;
     }
 
@@ -28,7 +28,7 @@ 
      * @throws SocketError
      * @return string
      */
-    public function recv ($length, $flags = 0, &$name = null, &$port = 0) {
+    public function recv($length, $flags = 0, &$name = null, &$port = 0) {
         $count = @socket_recvfrom($this->resource, $data, $length, $flags, $name, $port);
         if ($count === false) {
             throw new SocketError($this->resource, SOCKET_EOPNOTSUPP);

src/StreamServer.php

Spacing +4 added lines, -4 removed lines

@@ -12,7 +12,7 @@ 
      *
      * @return int
      */
-    final public static function getType (): int {
+    final public static function getType(): int {
         return SOCK_STREAM;
     }
 
@@ -25,7 +25,7 @@ 
      * @throws SocketError
      * @return StreamClient The accepted connection, as a client instance.
      */
-    public function accept () {
+    public function accept() {
         if (!$resource = @socket_accept($this->resource)) {
             throw new SocketError($this->resource); // reliable errno
         }
@@ -42,7 +42,7 @@ 
      * @throws SocketError
      * @return $this
      */
-    public function listen ($backlog = 0) {
+    public function listen($backlog = 0) {
         if (!@socket_listen($this->resource, $backlog)) {
             throw new SocketError($this->resource); // reliable errno
         }
@@ -56,7 +56,7 @@ 
      * @return StreamClient
      * @throws SocketError
      */
-    protected function newClient ($resource) {
+    protected function newClient($resource) {
         return new StreamClient($resource);
     }
 

src/AbstractClient.php

Spacing +5 added lines, -5 removed lines

@@ -16,7 +16,7 @@ 
      *
      * @return string
      */
-    public function __toString () {
+    public function __toString() {
         try {
             return implode(':', $this->getPeerName());
         }
@@ -40,7 +40,7 @@ 
      * @throws SocketError
      * @return $this
      */
-    public function connect ($address, $port = 0) {
+    public function connect($address, $port = 0) {
         if (!@socket_connect($this->resource, $address, $port)) {
             // ignore expected errors for non-blocking connections
             $errno = SocketError::getLast($this->resource);
@@ -60,7 +60,7 @@ 
      * @throws SocketError
      * @return array Address and port at indices `0` and `1`.
      */
-    public function getPeerName () {
+    public function getPeerName() {
         if ($this->domain === AF_UNIX) {
             return [$this->getOption(self::SO_PEERCRED), 0];
         }
@@ -80,7 +80,7 @@ 
      * @throws SocketError
      * @return int Total bytes sent.
      */
-    public function send ($data, $flags = 0) {
+    public function send($data, $flags = 0) {
         $count = @socket_send($this->resource, $data, strlen($data), $flags);
         if ($count === false) {
             throw new SocketError($this->resource); // reliable errno
@@ -95,7 +95,7 @@ 
      * @return $this
      * @throws SocketError Total bytes sent is set as the error's extra data.
      */
-    public function write ($data) {
+    public function write($data) {
         $data = (string)$data;
         $length = strlen($data);
         $total = 0;

Braces +2 added lines, -4 removed lines

@@ -19,8 +19,7 @@ 
     public function __toString () {
         try {
             return implode(':', $this->getPeerName());
-        }
-        catch (Exception $exception) {
+        } catch (Exception $exception) {
             return ':';
         }
     }
@@ -102,8 +101,7 @@ 
         while ($total < $length) {
             try {
                 $total += $this->awaitWritable()->send(substr($data, $total));
-            }
-            catch (SocketError $error) {
+            } catch (SocketError $error) {
                 $error->setExtra($total);
                 throw $error;
             }