examples/rabbitmq/vendor/phpseclib/phpseclib/phpseclib/Exception/FileNotFoundException.php

+<?php
+
+/**
+ * FileNotFoundException
+ *
+ * PHP version 5
+ *
+ * @author    Jim Wigginton <terrafrost@php.net>
+ * @copyright 2015 Jim Wigginton
+ * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @link      http://phpseclib.sourceforge.net
+ */
+
+namespace phpseclib3\Exception;
+
+/**
+ * FileNotFoundException
+ *
+ * @author  Jim Wigginton <terrafrost@php.net>
+ */
+class FileNotFoundException extends \RuntimeException
+{
+}

examples/rabbitmq/vendor/phpseclib/phpseclib/phpseclib/Exception/InconsistentSetupException.php

+<?php
+
+/**
+ * InconsistentSetupException
+ *
+ * PHP version 5
+ *
+ * @author    Jim Wigginton <terrafrost@php.net>
+ * @copyright 2015 Jim Wigginton
+ * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @link      http://phpseclib.sourceforge.net
+ */
+
+namespace phpseclib3\Exception;
+
+/**
+ * InconsistentSetupException
+ *
+ * @author  Jim Wigginton <terrafrost@php.net>
+ */
+class InconsistentSetupException extends \RuntimeException
+{
+}

examples/rabbitmq/vendor/phpseclib/phpseclib/phpseclib/Exception/InsufficientSetupException.php

+<?php
+
+/**
+ * InsufficientSetupException
+ *
+ * PHP version 5
+ *
+ * @author    Jim Wigginton <terrafrost@php.net>
+ * @copyright 2015 Jim Wigginton
+ * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @link      http://phpseclib.sourceforge.net
+ */
+
+namespace phpseclib3\Exception;
+
+/**
+ * InsufficientSetupException
+ *
+ * @author  Jim Wigginton <terrafrost@php.net>
+ */
+class InsufficientSetupException extends \RuntimeException
+{
+}

examples/rabbitmq/vendor/phpseclib/phpseclib/phpseclib/Exception/NoKeyLoadedException.php

+<?php
+
+/**
+ * NoKeyLoadedException
+ *
+ * PHP version 5
+ *
+ * @author    Jim Wigginton <terrafrost@php.net>
+ * @copyright 2015 Jim Wigginton
+ * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @link      http://phpseclib.sourceforge.net
+ */
+
+namespace phpseclib3\Exception;
+
+/**
+ * NoKeyLoadedException
+ *
+ * @author  Jim Wigginton <terrafrost@php.net>
+ */
+class NoKeyLoadedException extends \RuntimeException
+{
+}

examples/rabbitmq/vendor/phpseclib/phpseclib/phpseclib/Exception/NoSupportedAlgorithmsException.php

+<?php
+
+/**
+ * NoSupportedAlgorithmsException
+ *
+ * PHP version 5
+ *
+ * @author    Jim Wigginton <terrafrost@php.net>
+ * @copyright 2015 Jim Wigginton
+ * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @link      http://phpseclib.sourceforge.net
+ */
+
+namespace phpseclib3\Exception;
+
+/**
+ * NoSupportedAlgorithmsException
+ *
+ * @author  Jim Wigginton <terrafrost@php.net>
+ */
+class NoSupportedAlgorithmsException extends \RuntimeException
+{
+}

examples/rabbitmq/vendor/phpseclib/phpseclib/phpseclib/Exception/UnableToConnectException.php

+<?php
+
+/**
+ * UnableToConnectException
+ *
+ * PHP version 5
+ *
+ * @author    Jim Wigginton <terrafrost@php.net>
+ * @copyright 2015 Jim Wigginton
+ * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @link      http://phpseclib.sourceforge.net
+ */
+
+namespace phpseclib3\Exception;
+
+/**
+ * UnableToConnectException
+ *
+ * @author  Jim Wigginton <terrafrost@php.net>
+ */
+class UnableToConnectException extends \RuntimeException
+{
+}

examples/rabbitmq/vendor/phpseclib/phpseclib/phpseclib/Exception/UnsupportedAlgorithmException.php

+<?php
+
+/**
+ * UnsupportedAlgorithmException
+ *
+ * PHP version 5
+ *
+ * @author    Jim Wigginton <terrafrost@php.net>
+ * @copyright 2015 Jim Wigginton
+ * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @link      http://phpseclib.sourceforge.net
+ */
+
+namespace phpseclib3\Exception;
+
+/**
+ * UnsupportedAlgorithmException
+ *
+ * @author  Jim Wigginton <terrafrost@php.net>
+ */
+class UnsupportedAlgorithmException extends \RuntimeException
+{
+}

examples/rabbitmq/vendor/phpseclib/phpseclib/phpseclib/Exception/UnsupportedCurveException.php

+<?php
+
+/**
+ * UnsupportedCurveException
+ *
+ * PHP version 5
+ *
+ * @author    Jim Wigginton <terrafrost@php.net>
+ * @copyright 2015 Jim Wigginton
+ * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @link      http://phpseclib.sourceforge.net
+ */
+
+namespace phpseclib3\Exception;
+
+/**
+ * UnsupportedCurveException
+ *
+ * @author  Jim Wigginton <terrafrost@php.net>
+ */
+class UnsupportedCurveException extends \RuntimeException
+{
+}

examples/rabbitmq/vendor/phpseclib/phpseclib/phpseclib/Exception/UnsupportedFormatException.php

+<?php
+
+/**
+ * UnsupportedFormatException
+ *
+ * PHP version 5
+ *
+ * @author    Jim Wigginton <terrafrost@php.net>
+ * @copyright 2015 Jim Wigginton
+ * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @link      http://phpseclib.sourceforge.net
+ */
+
+namespace phpseclib3\Exception;
+
+/**
+ * UnsupportedFormatException
+ *
+ * @author  Jim Wigginton <terrafrost@php.net>
+ */
+class UnsupportedFormatException extends \RuntimeException
+{
+}

examples/rabbitmq/vendor/phpseclib/phpseclib/phpseclib/Exception/UnsupportedOperationException.php

+<?php
+
+/**
+ * UnsupportedOperationException
+ *
+ * PHP version 5
+ *
+ * @author    Jim Wigginton <terrafrost@php.net>
+ * @copyright 2015 Jim Wigginton
+ * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @link      http://phpseclib.sourceforge.net
+ */
+
+namespace phpseclib3\Exception;
+
+/**
+ * UnsupportedOperationException
+ *
+ * @author  Jim Wigginton <terrafrost@php.net>
+ */
+class UnsupportedOperationException extends \RuntimeException
+{
+}

examples/rabbitmq/vendor/phpseclib/phpseclib/phpseclib/File/ANSI.php

+<?php
+
+/**
+ * Pure-PHP ANSI Decoder
+ *
+ * PHP version 5
+ *
+ * If you call read() in \phpseclib3\Net\SSH2 you may get {@link http://en.wikipedia.org/wiki/ANSI_escape_code ANSI escape codes} back.
+ * They'd look like chr(0x1B) . '[00m' or whatever (0x1B = ESC).  They tell a
+ * {@link http://en.wikipedia.org/wiki/Terminal_emulator terminal emulator} how to format the characters, what
+ * color to display them in, etc. \phpseclib3\File\ANSI is a {@link http://en.wikipedia.org/wiki/VT100 VT100} terminal emulator.
+ *
+ * @author    Jim Wigginton <terrafrost@php.net>
+ * @copyright 2012 Jim Wigginton
+ * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
+ * @link      http://phpseclib.sourceforge.net
+ */
+
+namespace phpseclib3\File;
+
+/**
+ * Pure-PHP ANSI Decoder
+ *
+ * @author  Jim Wigginton <terrafrost@php.net>
+ */
+class ANSI
+{
+    /**
+     * Max Width
+     *
+     * @var int
+     */
+    private $max_x;
+
+    /**
+     * Max Height
+     *
+     * @var int
+     */
+    private $max_y;
+
+    /**
+     * Max History
+     *
+     * @var int
+     */
+    private $max_history;
+
+    /**
+     * History
+     *
+     * @var array
+     */
+    private $history;
+
+    /**
+     * History Attributes
+     *
+     * @var array
+     */
+    private $history_attrs;
+
+    /**
+     * Current Column
+     *
+     * @var int
+     */
+    private $x;
+
+    /**
+     * Current Row
+     *
+     * @var int
+     */
+    private $y;
+
+    /**
+     * Old Column
+     *
+     * @var int
+     */
+    private $old_x;
+
+    /**
+     * Old Row
+     *
+     * @var int
+     */
+    private $old_y;
+
+    /**
+     * An empty attribute cell
+     *
+     * @var object
+     */
+    private $base_attr_cell;
+
+    /**
+     * The current attribute cell
+     *
+     * @var object
+     */
+    private $attr_cell;
+
+    /**
+     * An empty attribute row
+     *
+     * @var array
+     */
+    private $attr_row;
+
+    /**
+     * The current screen text
+     *
+     * @var list<string>
+     */
+    private $screen;
+
+    /**
+     * The current screen attributes
+     *
+     * @var array
+     */
+    private $attrs;
+
+    /**
+     * Current ANSI code
+     *
+     * @var string
+     */
+    private $ansi;
+
+    /**
+     * Tokenization
+     *
+     * @var array
+     */
+    private $tokenization;
+
+    /**
+     * Default Constructor.
+     *
+     * @return \phpseclib3\File\ANSI
+     */
+    public function __construct()
+    {
+        $attr_cell = new \stdClass();
+        $attr_cell->bold = false;
+        $attr_cell->underline = false;
+        $attr_cell->blink = false;
+        $attr_cell->background = 'black';
+        $attr_cell->foreground = 'white';
+        $attr_cell->reverse = false;
+        $this->base_attr_cell = clone $attr_cell;
+        $this->attr_cell = clone $attr_cell;
+
+        $this->setHistory(200);
+        $this->setDimensions(80, 24);
+    }
+
+    /**
+     * Set terminal width and height
+     *
+     * Resets the screen as well
+     *
+     * @param int $x
+     * @param int $y
+     */
+    public function setDimensions($x, $y)
+    {
+        $this->max_x = $x - 1;
+        $this->max_y = $y - 1;
+        $this->x = $this->y = 0;
+        $this->history = $this->history_attrs = [];
+        $this->attr_row = array_fill(0, $this->max_x + 2, $this->base_attr_cell);
+        $this->screen = array_fill(0, $this->max_y + 1, '');
+        $this->attrs = array_fill(0, $this->max_y + 1, $this->attr_row);
+        $this->ansi = '';
+    }
+
+    /**
+     * Set the number of lines that should be logged past the terminal height
+     *
+     * @param int $history
+     */
+    public function setHistory($history)
+    {
+        $this->max_history = $history;
+    }
+
+    /**
+     * Load a string
+     *
+     * @param string $source
+     */
+    public function loadString($source)
+    {
+        $this->setDimensions($this->max_x + 1, $this->max_y + 1);
+        $this->appendString($source);
+    }
+
+    /**
+     * Appdend a string
+     *
+     * @param string $source
+     */
+    public function appendString($source)
+    {
+        $this->tokenization = [''];
+        for ($i = 0; $i < strlen($source); $i++) {
+            if (strlen($this->ansi)) {
+                $this->ansi .= $source[$i];
+                $chr = ord($source[$i]);
+                // http://en.wikipedia.org/wiki/ANSI_escape_code#Sequence_elements
+                // single character CSI's not currently supported
+                switch (true) {
+                    case $this->ansi == "\x1B=":
+                        $this->ansi = '';
+                        continue 2;
+                    case strlen($this->ansi) == 2 && $chr >= 64 && $chr <= 95 && $chr != ord('['):
+                    case strlen($this->ansi) > 2 && $chr >= 64 && $chr <= 126:
+                        break;
+                    default:
+                        continue 2;
+                }
+                $this->tokenization[] = $this->ansi;
+                $this->tokenization[] = '';
+                // http://ascii-table.com/ansi-escape-sequences-vt-100.php
+                switch ($this->ansi) {
+                    case "\x1B[H": // Move cursor to upper left corner
+                        $this->old_x = $this->x;
+                        $this->old_y = $this->y;
+                        $this->x = $this->y = 0;
+                        break;
+                    case "\x1B[J": // Clear screen from cursor down
+                        $this->history = array_merge($this->history, array_slice(array_splice($this->screen, $this->y + 1), 0, $this->old_y));
+                        $this->screen = array_merge($this->screen, array_fill($this->y, $this->max_y, ''));
+
+                        $this->history_attrs = array_merge($this->history_attrs, array_slice(array_splice($this->attrs, $this->y + 1), 0, $this->old_y));
+                        $this->attrs = array_merge($this->attrs, array_fill($this->y, $this->max_y, $this->attr_row));
+
+                        if (count($this->history) == $this->max_history) {
+                            array_shift($this->history);
+                            array_shift($this->history_attrs);
+                        }
+                        // fall-through
+                    case "\x1B[K": // Clear screen from cursor right
+                        $this->screen[$this->y] = substr($this->screen[$this->y], 0, $this->x);
+
+                        array_splice($this->attrs[$this->y], $this->x + 1, $this->max_x - $this->x, array_fill($this->x, $this->max_x - ($this->x - 1), $this->base_attr_cell));
+                        break;
+                    case "\x1B[2K": // Clear entire line
+                        $this->screen[$this->y] = str_repeat(' ', $this->x);
+                        $this->attrs[$this->y] = $this->attr_row;
+                        break;
+                    case "\x1B[?1h": // set cursor key to application
+                    case "\x1B[?25h": // show the cursor
+                    case "\x1B(B": // set united states g0 character set
+                        break;
+                    case "\x1BE": // Move to next line
+                        $this->newLine();
+                        $this->x = 0;
+                        break;
+                    default:
+                        switch (true) {
+                            case preg_match('#\x1B\[(\d+)B#', $this->ansi, $match): // Move cursor down n lines
+                                $this->old_y = $this->y;
+                                $this->y += (int) $match[1];
+                                break;
+                            case preg_match('#\x1B\[(\d+);(\d+)H#', $this->ansi, $match): // Move cursor to screen location v,h
+                                $this->old_x = $this->x;
+                                $this->old_y = $this->y;
+                                $this->x = $match[2] - 1;
+                                $this->y = (int) $match[1] - 1;
+                                break;
+                            case preg_match('#\x1B\[(\d+)C#', $this->ansi, $match): // Move cursor right n lines
+                                $this->old_x = $this->x;
+                                $this->x += $match[1];
+                                break;
+                            case preg_match('#\x1B\[(\d+)D#', $this->ansi, $match): // Move cursor left n lines
+                                $this->old_x = $this->x;
+                                $this->x -= $match[1];
+                                if ($this->x < 0) {
+                                    $this->x = 0;
+                                }
+                                break;
+                            case preg_match('#\x1B\[(\d+);(\d+)r#', $this->ansi, $match): // Set top and bottom lines of a window
+                                break;
+                            case preg_match('#\x1B\[(\d*(?:;\d*)*)m#', $this->ansi, $match): // character attributes
+                                $attr_cell = &$this->attr_cell;
+                                $mods = explode(';', $match[1]);
+                                foreach ($mods as $mod) {
+                                    switch ($mod) {
+                                        case '':
+                                        case '0': // Turn off character attributes
+                                            $attr_cell = clone $this->base_attr_cell;
+                                            break;
+                                        case '1': // Turn bold mode on
+                                            $attr_cell->bold = true;
+                                            break;
+                                        case '4': // Turn underline mode on
+                                            $attr_cell->underline = true;
+                                            break;
+                                        case '5': // Turn blinking mode on
+                                            $attr_cell->blink = true;
+                                            break;
+                                        case '7': // Turn reverse video on
+                                            $attr_cell->reverse = !$attr_cell->reverse;
+                                            $temp = $attr_cell->background;
+                                            $attr_cell->background = $attr_cell->foreground;
+                                            $attr_cell->foreground = $temp;
+                                            break;
+                                        default: // set colors
+                                            //$front = $attr_cell->reverse ? &$attr_cell->background : &$attr_cell->foreground;
+                                            $front = &$attr_cell->{ $attr_cell->reverse ? 'background' : 'foreground' };
+                                            //$back = $attr_cell->reverse ? &$attr_cell->foreground : &$attr_cell->background;
+                                            $back = &$attr_cell->{ $attr_cell->reverse ? 'foreground' : 'background' };
+                                            switch ($mod) {
+                                                // @codingStandardsIgnoreStart
+                                                case '30': $front = 'black'; break;
+                                                case '31': $front = 'red'; break;
+                                                case '32': $front = 'green'; break;
+                                                case '33': $front = 'yellow'; break;
+                                                case '34': $front = 'blue'; break;
+                                                case '35': $front = 'magenta'; break;
+                                                case '36': $front = 'cyan'; break;
+                                                case '37': $front = 'white'; break;
+
+                                                case '40': $back = 'black'; break;
+                                                case '41': $back = 'red'; break;
+                                                case '42': $back = 'green'; break;
+                                                case '43': $back = 'yellow'; break;
+                                                case '44': $back = 'blue'; break;
+                                                case '45': $back = 'magenta'; break;
+                                                case '46': $back = 'cyan'; break;
+                                                case '47': $back = 'white'; break;
+                                                // @codingStandardsIgnoreEnd
+
+                                                default:
+                                                    //user_error('Unsupported attribute: ' . $mod);
+                                                    $this->ansi = '';
+                                                    break 2;
+                                            }
+                                    }
+                                }
+                                break;
+                            default:
+                                //user_error("{$this->ansi} is unsupported\r\n");
+                        }
+                }
+                $this->ansi = '';
+                continue;
+            }
+
+            $this->tokenization[count($this->tokenization) - 1] .= $source[$i];
+            switch ($source[$i]) {
+                case "\r":
+                    $this->x = 0;
+                    break;
+                case "\n":
+                    $this->newLine();
+                    break;
+                case "\x08": // backspace
+                    if ($this->x) {
+                        $this->x--;
+                        $this->attrs[$this->y][$this->x] = clone $this->base_attr_cell;
+                        $this->screen[$this->y] = substr_replace(
+                            $this->screen[$this->y],
+                            $source[$i],
+                            $this->x,
+                            1
+                        );
+                    }
+                    break;
+                case "\x0F": // shift
+                    break;
+                case "\x1B": // start ANSI escape code
+                    $this->tokenization[count($this->tokenization) - 1] = substr($this->tokenization[count($this->tokenization) - 1], 0, -1);
+                    //if (!strlen($this->tokenization[count($this->tokenization) - 1])) {
+                    //    array_pop($this->tokenization);
+                    //}
+                    $this->ansi .= "\x1B";
+                    break;
+                default:
+                    $this->attrs[$this->y][$this->x] = clone $this->attr_cell;
+                    if ($this->x > strlen($this->screen[$this->y])) {
+                        $this->screen[$this->y] = str_repeat(' ', $this->x);
+                    }
+                    $this->screen[$this->y] = substr_replace(
+                        $this->screen[$this->y],
+                        $source[$i],
+                        $this->x,
+                        1
+                    );
+
+                    if ($this->x > $this->max_x) {
+                        $this->x = 0;
+                        $this->newLine();
+                    } else {
+                        $this->x++;
+                    }
+            }
+        }
+    }
+
+    /**
+     * Add a new line
+     *
+     * Also update the $this->screen and $this->history buffers
+     *
+     */
+    private function newLine()
+    {
+        //if ($this->y < $this->max_y) {
+        //    $this->y++;
+        //}
+
+        while ($this->y >= $this->max_y) {
+            $this->history = array_merge($this->history, [array_shift($this->screen)]);
+            $this->screen[] = '';
+
+            $this->history_attrs = array_merge($this->history_attrs, [array_shift($this->attrs)]);
+            $this->attrs[] = $this->attr_row;
+
+            if (count($this->history) >= $this->max_history) {
+                array_shift($this->history);
+                array_shift($this->history_attrs);
+            }
+
+            $this->y--;
+        }
+        $this->y++;
+    }
+
+    /**
+     * Returns the current coordinate without preformating
+     *
+     * @param \stdClass $last_attr
+     * @param \stdClass $cur_attr
+     * @param string $char
+     * @return string
+     */
+    private function processCoordinate(\stdClass $last_attr, \stdClass $cur_attr, $char)
+    {
+        $output = '';
+
+        if ($last_attr != $cur_attr) {
+            $close = $open = '';
+            if ($last_attr->foreground != $cur_attr->foreground) {
+                if ($cur_attr->foreground != 'white') {
+                    $open .= '<span style="color: ' . $cur_attr->foreground . '">';
+                }
+                if ($last_attr->foreground != 'white') {
+                    $close = '</span>' . $close;
+                }
+            }
+            if ($last_attr->background != $cur_attr->background) {
+                if ($cur_attr->background != 'black') {
+                    $open .= '<span style="background: ' . $cur_attr->background . '">';
+                }
+                if ($last_attr->background != 'black') {
+                    $close = '</span>' . $close;
+                }
+            }
+            if ($last_attr->bold != $cur_attr->bold) {
+                if ($cur_attr->bold) {
+                    $open .= '<b>';
+                } else {
+                    $close = '</b>' . $close;
+                }
+            }
+            if ($last_attr->underline != $cur_attr->underline) {
+                if ($cur_attr->underline) {
+                    $open .= '<u>';
+                } else {
+                    $close = '</u>' . $close;
+                }
+            }
+            if ($last_attr->blink != $cur_attr->blink) {
+                if ($cur_attr->blink) {
+                    $open .= '<blink>';
+                } else {
+                    $close = '</blink>' . $close;
+                }
+            }
+            $output .= $close . $open;
+        }
+
+        $output .= htmlspecialchars($char);
+
+        return $output;
+    }
+
+    /**
+     * Returns the current screen without preformating
+     *
+     * @return string
+     */
+    private function getScreenHelper()
+    {
+        $output = '';
+        $last_attr = $this->base_attr_cell;
+        for ($i = 0; $i <= $this->max_y; $i++) {
+            for ($j = 0; $j <= $this->max_x; $j++) {
+                $cur_attr = $this->attrs[$i][$j];
+                $output .= $this->processCoordinate($last_attr, $cur_attr, isset($this->screen[$i][$j]) ? $this->screen[$i][$j] : '');
+                $last_attr = $this->attrs[$i][$j];
+            }
+            $output .= "\r\n";
+        }
+        $output = substr($output, 0, -2);
+        // close any remaining open tags
+        $output .= $this->processCoordinate($last_attr, $this->base_attr_cell, '');
+        return rtrim($output);
+    }
+
+    /**
+     * Returns the current screen
+     *
+     * @return string
+     */
+    public function getScreen()
+    {
+        return '<pre width="' . ($this->max_x + 1) . '" style="color: white; background: black">' . $this->getScreenHelper() . '</pre>';
+    }
+
+    /**
+     * Returns the current screen and the x previous lines
+     *
+     * @return string
+     */
+    public function getHistory()
+    {
+        $scrollback = '';
+        $last_attr = $this->base_attr_cell;
+        for ($i = 0; $i < count($this->history); $i++) {
+            for ($j = 0; $j <= $this->max_x + 1; $j++) {
+                $cur_attr = $this->history_attrs[$i][$j];
+                $scrollback .= $this->processCoordinate($last_attr, $cur_attr, isset($this->history[$i][$j]) ? $this->history[$i][$j] : '');
+                $last_attr = $this->history_attrs[$i][$j];
+            }
+            $scrollback .= "\r\n";
+        }
+        $base_attr_cell = $this->base_attr_cell;
+        $this->base_attr_cell = $last_attr;
+        $scrollback .= $this->getScreen();
+        $this->base_attr_cell = $base_attr_cell;
+
+        return '<pre width="' . ($this->max_x + 1) . '" style="color: white; background: black">' . $scrollback . '</span></pre>';
+    }
+}