50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
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/**********
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This library is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by the
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Free Software Foundation; either version 2.1 of the License, or (at your
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option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
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more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this library; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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**********/
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// Copyright (c) 1996-2016, Live Networks, Inc. All rights reserved
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// "Group Endpoint Id"
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// Implementation
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#include "GroupEId.hh"
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GroupEId::GroupEId(struct in_addr const& groupAddr,
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portNumBits portNum, u_int8_t ttl) {
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struct in_addr sourceFilterAddr;
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sourceFilterAddr.s_addr = ~0; // indicates no source filter
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init(groupAddr, sourceFilterAddr, portNum, ttl);
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}
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GroupEId::GroupEId(struct in_addr const& groupAddr,
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struct in_addr const& sourceFilterAddr,
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portNumBits portNum) {
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init(groupAddr, sourceFilterAddr, portNum, 255);
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}
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Boolean GroupEId::isSSM() const {
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return fSourceFilterAddress.s_addr != netAddressBits(~0);
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}
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void GroupEId::init(struct in_addr const& groupAddr,
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struct in_addr const& sourceFilterAddr,
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portNumBits portNum,
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u_int8_t ttl) {
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fGroupAddress = groupAddr;
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fSourceFilterAddress = sourceFilterAddr;
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fPortNum = portNum;
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fTTL = ttl;
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}
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