New file |
| | |
| | | /********** |
| | | This library is free software; you can redistribute it and/or modify it under |
| | | the terms of the GNU Lesser General Public License as published by the |
| | | Free Software Foundation; either version 3 of the License, or (at your |
| | | option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.) |
| | | |
| | | This library is distributed in the hope that it will be useful, but WITHOUT |
| | | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
| | | FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for |
| | | more details. |
| | | |
| | | You should have received a copy of the GNU Lesser General Public License |
| | | along with this library; if not, write to the Free Software Foundation, Inc., |
| | | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| | | **********/ |
| | | // "multikit" Multicast Application Shell |
| | | // Copyright (c) 1996-2017, Live Networks, Inc. All rights reserved |
| | | // "Group Endpoint Id" |
| | | // C++ header |
| | | |
| | | #ifndef _GROUPEID_HH |
| | | #define _GROUPEID_HH |
| | | |
| | | #ifndef _BOOLEAN_HH |
| | | #include "Boolean.hh" |
| | | #endif |
| | | |
| | | #ifndef _NET_ADDRESS_HH |
| | | #include "NetAddress.hh" |
| | | #endif |
| | | |
| | | class GroupEId { |
| | | public: |
| | | GroupEId(struct in_addr const& groupAddr, |
| | | portNumBits portNum, u_int8_t ttl); |
| | | // used for a 'source-independent multicast' group |
| | | GroupEId(struct in_addr const& groupAddr, |
| | | struct in_addr const& sourceFilterAddr, |
| | | portNumBits portNum); |
| | | // used for a 'source-specific multicast' group |
| | | |
| | | struct in_addr const& groupAddress() const { return fGroupAddress; } |
| | | struct in_addr const& sourceFilterAddress() const { return fSourceFilterAddress; } |
| | | |
| | | Boolean isSSM() const; |
| | | |
| | | portNumBits portNum() const { return fPortNum; } |
| | | |
| | | u_int8_t ttl() const { return fTTL; } |
| | | |
| | | private: |
| | | void init(struct in_addr const& groupAddr, |
| | | struct in_addr const& sourceFilterAddr, |
| | | portNumBits portNum, |
| | | u_int8_t ttl); |
| | | |
| | | private: |
| | | struct in_addr fGroupAddress; |
| | | struct in_addr fSourceFilterAddress; |
| | | portNumBits fPortNum; // in network byte order |
| | | u_int8_t fTTL; |
| | | }; |
| | | |
| | | #endif |