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 * Copyright (C) 1990-2007, Condor Team, Computer Sciences Department,
 * University of Wisconsin-Madison, WI.
 * Licensed under the Apache License, Version 2.0 (the "License"); you
 * may not use this file except in compliance with the License.  You may
 * obtain a copy of the License at
 *    http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.


#include "condor_classad.h"
#include "condor_commands.h"
#include "../condor_status.V6/totals.h"
#include "forkwork.h"

#include "collector_engine.h"
#include "collector_stats.h"
#include "dc_collector.h"
#include "offline_plugin.h"

// Simple job universe stats
class CollectorUniverseStats {
      CollectorUniverseStats( void );
      CollectorUniverseStats( CollectorUniverseStats & );
      ~CollectorUniverseStats( void );
      void Reset( void );
      void accumulate( int univ );
      int getValue( int univ );
      int getCount( void );
      int setMax( CollectorUniverseStats & );
      const char *getName( int univ );
      int publish( const char *label, ClassAd *cad );

      int perUniverse[CONDOR_UNIVERSE_MAX];
      int count;


// Collector daemon class declaration

class CollectorDaemon {

      virtual void Init();             // main_init
      virtual void Config();           // main_config
      virtual void Exit();             // main__shutdown_fast
      virtual void Shutdown();         // main_shutdown_graceful

      // command handlers
      static int receive_query_cedar(Service*, int, Stream*);
      static AdTypes receive_query_public( int );
      static int receive_invalidation(Service*, int, Stream*);
      static int receive_update(Service*, int, Stream*);
    static int receive_update_expect_ack(Service*, int, Stream*);

      static void process_query_public(AdTypes, ClassAd*, List<ClassAd>*);
      static ClassAd * process_global_query( const char *constraint, void *arg );
      static int select_by_match( ClassAd *cad );
      static void process_invalidation(AdTypes, ClassAd&, Stream*);

      static int query_scanFunc(ClassAd*);
      static int invalidation_scanFunc(ClassAd*);

      static int reportStartdScanFunc(ClassAd*);
      static int reportSubmittorScanFunc(ClassAd*);
      static int reportMiniStartdScanFunc(ClassAd *cad);

      static void reportToDevelopers();

      static int sigint_handler(Service*, int);
      static void unixsigint_handler();
      static void init_classad(int interval);
      static int sendCollectorAd();

      static void send_classad_to_sock( int cmd, Daemon * d, ClassAd* theAd); 

      // A get method to support SOAP
      static CollectorEngine & getCollector( void ) { return collector; };


      static CollectorStats collectorStats;
      static CollectorEngine collector;
      static Daemon* View_Collector;
      static Sock* view_sock;

      static int ClientTimeout;
      static int QueryTimeout;
      static char* CollectorName;

      static ClassAd query_any_request;
      static ClassAd *query_any_result;

      static ClassAd* __query__;
      static List<ClassAd>* __ClassAdResultList__;
      static int __numAds__;
      static int __failed__;

      static TrackTotals* normalTotals;
      static int submittorRunningJobs;
      static int submittorIdleJobs;

      static int machinesTotal,machinesUnclaimed,machinesClaimed,machinesOwner;

      static CollectorUniverseStats ustatsAccum;
      static CollectorUniverseStats ustatsMonthly;

      static ClassAd *ad;
      static DCCollector* updateCollector;
      static int UpdateTimerId;

      static ForkWork forkQuery;

      static SocketCache* sock_cache;
      static int sockCacheHandler( Service*, Stream* sock );
      static int stashSocket( Stream* sock );


#if defined ( HAVE_HIBERNATION )
    static OfflineCollectorPlugin offline_plugin_;



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