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113 lines
3.1 KiB
113 lines
3.1 KiB
/*
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* Copyright (C) 2009 IPTEGO GmbH
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*
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* This file is part of SEMS, a free SIP media server.
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*
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* SEMS is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version. This program is released under
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* the GPL with the additional exemption that compiling, linking,
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* and/or using OpenSSL is allowed.
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*
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* For a license to use the SEMS software under conditions
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* other than those described here, or to purchase support for this
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* software, please contact iptel.org by e-mail at the following addresses:
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* info@iptel.org
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*
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* SEMS 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _MONITORING_H_
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#define _MONITORING_H_
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#include <map>
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#include <memory>
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#include "AmThread.h"
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#include "AmApi.h"
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#include "AmArg.h"
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#include <time.h>
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#define NUM_LOG_BUCKETS 16
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struct LogInfo {
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time_t finished; // for garbage collection
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LogInfo()
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: finished(0) { }
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AmArg info;
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};
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struct LogBucket {
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AmMutex log_lock;
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std::map<string, LogInfo> log;
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};
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class MonitorGarbageCollector;
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class Monitor
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: public AmDynInvokeFactory,
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public AmDynInvoke
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{
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static Monitor* _instance;
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std::auto_ptr<MonitorGarbageCollector> gc_thread;
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LogBucket logs[NUM_LOG_BUCKETS];
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LogBucket& getLogBucket(const string& call_id);
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void clearFinished();
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void log(const AmArg& args, AmArg& ret);
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void logAdd(const AmArg& args, AmArg& ret);
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void markFinished(const AmArg& args, AmArg& ret);
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void setExpiration(const AmArg& args, AmArg& ret);
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void clear(const AmArg& args, AmArg& ret);
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void clearFinished(const AmArg& args, AmArg& ret);
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void erase(const AmArg& args, AmArg& ret);
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void get(const AmArg& args, AmArg& ret);
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void getAttribute(const AmArg& args, AmArg& ret);
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void getAttributeActive(const AmArg& args, AmArg& ret);
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void getAttributeFinished(const AmArg& args, AmArg& ret);
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void listAll(const AmArg& args, AmArg& ret);
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void listByFilter(const AmArg& args, AmArg& ret, bool erase);
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void listByRegex(const AmArg& args, AmArg& ret);
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void listFinished(const AmArg& args, AmArg& ret);
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void listActive(const AmArg& args, AmArg& ret);
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public:
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Monitor(const string& name);
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~Monitor();
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// DI factory
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AmDynInvoke* getInstance() { return instance(); }
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// DI API
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static Monitor* instance();
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void invoke(const string& method,
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const AmArg& args, AmArg& ret);
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int onLoad();
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static unsigned int gcInterval;
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friend class MonitorGarbageCollector;
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};
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class MonitorGarbageCollector
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: public AmThread,
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public AmEventQueueInterface
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{
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AmSharedVar<bool> running;
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public:
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void run();
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void on_stop();
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void postEvent(AmEvent* e);
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};
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#endif
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