60 lines
1.6 KiB
C++
60 lines
1.6 KiB
C++
/**
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* Copyright (C) 2010 10gen Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "pch.h"
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#include "replset.h"
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#include "connections.h"
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#include "../../util/background.h"
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namespace mongo {
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class E : public BackgroundJob {
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void run() {
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log() << "not done" << endl;
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}
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public:
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ReplSet::Member *_m;
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};
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bool ReplSet::aMajoritySeemsToBeUp() const {
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Member *m = head();
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unsigned vTot = 0;
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unsigned vUp = 0;
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do {
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vTot += m->config().votes;
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if( m->up() )
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vTot += m->config().votes;
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m = m->next();
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} while( m );
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return vUp * 2 > vTot;
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}
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typedef shared_ptr<E> eptr;
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void ReplSet::electSelf() {
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list<BackgroundJob*> _jobs;
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list<eptr> jobs;
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for( Member *m = head(); m; m=m->next() ) {
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eptr e( new E() );
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e->_m = m;
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jobs.push_back(e);
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_jobs.push_back(e.get());
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e->go();
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}
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BackgroundJob::wait(_jobs);
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}
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}
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