1: <?php
  2: /**
  3:  * LICENSE (BSD)
  4:  *
  5:  * Copyright (c) 2012, Gerd Christian Kunze
  6:  * All rights reserved.
  7:  *
  8:  * Redistribution and use in source and binary forms, with or without
  9:  * modification, are permitted provided that the following conditions are
 10:  * met:
 11:  *
 12:  *  * Redistributions of source code must retain the above copyright
 13:  *    notice, this list of conditions and the following disclaimer.
 14:  *
 15:  *  * Redistributions in binary form must reproduce the above copyright
 16:  *    notice, this list of conditions and the following disclaimer in the
 17:  *    documentation and/or other materials provided with the distribution.
 18:  *
 19:  *  * Neither the name of Gerd Christian Kunze nor the names of the
 20:  *    contributors may be used to endorse or promote products derived from
 21:  *    this software without specific prior written permission.
 22:  *
 23:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 24:  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 25:  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 26:  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 27:  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 28:  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 29:  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 30:  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 31:  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 32:  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 33:  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 34:  *
 35:  * Connection
 36:  * 15.10.2012 15:38
 37:  */
 38: namespace MOC\Module\Network\Ftp\Transport;
 39: use MOC\Api;
 40: use MOC\Generic\Device\Module;
 41: 
 42: /**
 43:  *
 44:  */
 45: class Connection implements Module {
 46:     /**
 47:      * Get Singleton/Instance
 48:      *
 49:      * @static
 50:      * @return Connection
 51:      */
 52:     public static function InterfaceInstance() {
 53:         return new Connection();
 54:     }
 55: 
 56:     /**
 57:      * Get Dependencies
 58:      *
 59:      * @static
 60:      * @return \MOC\Core\Depending
 61:      */
 62:     public static function InterfaceDepending() {
 63:         return Api::Core()->Depending();
 64:     }
 65: 
 66:     /**
 67:      * Get Changelog
 68:      *
 69:      * @static
 70:      * @return \MOC\Core\Changelog
 71:      */
 72:     public static function InterfaceChangelog() {
 73:         return Api::Core()->Changelog()->Create( __CLASS__ );
 74:     }
 75: 
 76:     /** @var null|\resource */
 77:     private $Resource = null;
 78: 
 79:     /**
 80:      * @param     $ServerName
 81:      * @param int $Port
 82:      * @param int $TimeOut
 83:      *
 84:      * @return Connection
 85:      */
 86:     public function Open( $ServerName, $Port = 21, $TimeOut = 15 ){
 87:         if( $this->Handler() === null ) {
 88:             $this->Resource = ftp_connect( $ServerName, $Port, $TimeOut );
 89:         } else {
 90:             $this->Close();
 91:             return $this->Open( $ServerName, $Port, $TimeOut );
 92:         }
 93:         return $this;
 94:     }
 95: 
 96:     /**
 97:      * @param $UserName
 98:      * @param $Password
 99:      *
100:      * @return Connection
101:      */
102:     public function Login( $UserName, $Password ){
103:         ftp_login( $this->Handler(), $UserName, $Password );
104:         return $this;
105:     }
106: 
107:     public function Close(){
108:         ftp_close( $this->Handler() );
109:         $this->Resource = null;
110:     }
111: 
112:     /**
113:      * @param bool $Bool
114:      */
115:     public function TogglePassive( $Bool = true ) {
116:         ftp_pasv( $this->Resource, $Bool );
117:     }
118: 
119:     /**
120:      * @param bool $Bool
121:      */
122:     public function ToggleAutoSeek( $Bool = true ) {
123:         ftp_set_option( $this->Resource, FTP_AUTOSEEK, $Bool );
124:     }
125: 
126:     /**
127:      * @param bool $Bool
128:      */
129:     public function ToggleContinue( $Bool = true ) {
130:         ftp_set_option( $this->Resource, FTP_AUTORESUME, $Bool );
131:     }
132: 
133:     /**
134:      * @return null|resource
135:      */
136:     public function Handler() {
137:         return $this->Resource;
138:     }
139: }
140: