1 /** @addtogroup MCD_MCDIMPL_DAEMON_SRV 2 * @{ 3 * @file 4 * 5 * Interface for connection handlers used by Server. 6 * 7 * <!-- Copyright Giesecke & Devrient GmbH 2009 - 2012 --> 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. The name of the author may not be used to endorse or promote 18 * products derived from this software without specific prior 19 * written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 22 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 23 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 25 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 27 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 29 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 30 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 31 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 #ifndef CONNECTIONHANDLER_H_ 34 #define CONNECTIONHANDLER_H_ 35 36 #include "Connection.h" 37 38 39 class ConnectionHandler 40 { 41 42 public: ~ConnectionHandler()43 virtual ~ConnectionHandler() {}; 44 45 /** 46 * Handle connection activities. 47 * The connection handler shall process pending connection activities. 48 * 49 * @param [in] connection Reference to the connection which has data to process. 50 */ 51 virtual bool handleConnection( 52 Connection *connection 53 ) = 0; 54 55 /** 56 * Connection has been closed. 57 * The connection handler shall clean up all resources associated with the given connection. 58 * After the method has been executed the connection object will be deleted. 59 * 60 * @param [in] connection Reference to the connection which will be deleted. 61 */ 62 virtual void dropConnection( 63 Connection *connection 64 ) = 0; 65 }; 66 67 #endif /* CONNECTIONHANDLER_H_ */ 68 69 /** @} */ 70