Dep/ACE: Upgrade ACE -library to 5.8.3
--HG-- branch : trunk
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@@ -4,7 +4,7 @@
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/**
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* @file Metrics_Cache_T.h
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*
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* $Id: Metrics_Cache_T.h 80826 2008-03-04 14:51:23Z wotte $
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* $Id: Metrics_Cache_T.h 92090 2010-09-29 14:10:45Z johnnyw $
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*
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* @author Chris Gill <[email protected]>
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*/
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@@ -64,43 +64,43 @@ public:
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WORK_RESUME = 3
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};
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// Default constructor: plugs in the above event descriptions.
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/// Default constructor: plugs in the above event descriptions.
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ACE_Metrics_Timeprobe (u_int id = 0,
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const char *name = 0,
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u_long size = METRICS_DEFAULT_TIMEPROBE_TABLE_SIZE);
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// Constructor with allocator: plugs in the above event descriptions.
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/// Constructor with allocator: plugs in the above event descriptions.
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ACE_Metrics_Timeprobe (ALLOCATOR *allocatorPtr,
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u_int id = 0,
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const char *name = 0,
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u_long size = METRICS_DEFAULT_TIMEPROBE_TABLE_SIZE);
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// Destructor.
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/// Destructor.
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virtual ~ACE_Metrics_Timeprobe ();
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// Returns true if a timeprobe event matches the passed id.
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/// Returns true if a timeprobe event matches the passed id.
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int is_event (const ACE_METRICS_TIMEPROBE_DATA_TYPE &t,
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ACE_Metrics_Timeprobe<ACE_LOCK, ALLOCATOR>::event_id id);
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// Accessor and mutator for probe name.
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/// Accessor and mutator for probe name.
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const char * probe_name (void);
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void probe_name (char * name);
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// Accessor for probe id.
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/// Accessor for probe id.
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u_int probe_id (void);
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// Mutator for probe id.
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/// Mutator for probe id.
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void probe_id (u_int id);
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// Flush the ACE metrics timeprobe into shared memory.
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/// Flush the ACE metrics timeprobe into shared memory.
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void flush_ACE_Metrics_Timeprobe ();
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protected:
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// Identifier for the timeprobe.
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/// Identifier for the timeprobe.
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u_int id_;
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// Name of the timeprobe.
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/// Name of the timeprobe.
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char* name_;
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private:
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@@ -125,98 +125,98 @@ public:
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typedef ACE_Metrics_Cache <ACE_LOCK, ALLOCATOR> ACE_METRICS_CACHE_TYPE;
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// Default constructor.
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/// Default constructor.
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ACE_Metrics_Cache (u_long table_size
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= METRICS_DEFAULT_TIMEPROBE_TABLE_SIZE,
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u_long number_of_probes
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= METRICS_DEFAULT_TIMEPROBE_COUNT,
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ALLOCATOR * allocatorPtr = (ALLOCATOR*)ALLOCATOR::instance());
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// Destructor.
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/// Destructor.
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~ACE_Metrics_Cache ();
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// = Dispatching metrics.
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// Report start, stop, suspend, and resume times of a dispatch
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// enqueue: stores data metrics on the supplier side.
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/// Report start, stop, suspend, and resume times of a dispatch
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/// enqueue: stores data metrics on the supplier side.
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void report_enqueue_start (u_long i);
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void report_enqueue_stop (u_long i);
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void report_enqueue_suspend (u_long i);
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void report_enqueue_resume (u_long i);
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// Report start, stop, suspend, and resume times of a dispatch
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// dequeue: stores data metrics on the supplier side..
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/// Report start, stop, suspend, and resume times of a dispatch
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/// dequeue: stores data metrics on the supplier side..
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void report_dequeue_start (u_long i);
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void report_dequeue_stop (u_long i);
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void report_dequeue_suspend (u_long i);
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void report_dequeue_resume (u_long i);
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// Reset the metrics data on the consumer side.
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/// Reset the metrics data on the consumer side.
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void reset_base_statistics ();
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// Flips the supplier and consumer sides.
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/// Flips the supplier and consumer sides.
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void flip_supplier_and_consumer ();
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// Flush the ACE metrics cache into shared memory.
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/// Flush the ACE metrics cache into shared memory.
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void flush_ACE_Metrics_Cache ();
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// Set the enable state for metrics collection.
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/// Set the enable state for metrics collection.
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void metrics_enabled(int enabled);
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// Return the enable state for metrics collection.
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/// Return the enable state for metrics collection.
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int metrics_enabled(void) const;
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protected:
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// Obtain an allocator pointer correctly thunked for the current
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// address space. If there is no allocator stored in the instance,
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// the singleton allocator in the current process is used.
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/// Obtain an allocator pointer correctly thunked for the current
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/// address space. If there is no allocator stored in the instance,
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/// the singleton allocator in the current process is used.
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ALLOCATOR * allocator (void);
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// = Implementation members.
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// Number of probes in each supplier/consumer set.
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/// Number of probes in each supplier/consumer set.
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u_long probe_set_size_;
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// Probe data counts for each supplier/consumer set.
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/// Probe data counts for each supplier/consumer set.
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u_long * enqueue_count_ [2];
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u_long * dequeue_count_ [2];
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// Probes for each supplier/consumer set.
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/// Probes for each supplier/consumer set.
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ACE_Metrics_Timeprobe<ACE_LOCK, ALLOCATOR> ** enqueue_probes_ [2];
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ACE_Metrics_Timeprobe<ACE_LOCK, ALLOCATOR> ** dequeue_probes_ [2];
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// Names for the probes.
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/// Names for the probes.
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char ** enqueue_names_;
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char ** dequeue_names_;
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// Index from which probe events are being consumed.
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// for WSOA, it's the data being sent to the logger
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/// Index from which probe events are being consumed.
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/// for WSOA, it's the data being sent to the logger
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int consumer_index_;
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// Index to which probe events are being supplied.
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// for WSOA, it's the data being recorded from the probes
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/// Index to which probe events are being supplied.
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/// for WSOA, it's the data being recorded from the probes
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int supplier_index_;
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// Size of the timestamp table in each probe.
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/// Size of the timestamp table in each probe.
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u_long table_size_;
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// Interval start and stop timestamps.
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/// Interval start and stop timestamps.
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ACE_Time_Value interval_start_;
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// Interval start and stop timestamps.
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/// Interval start and stop timestamps.
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ACE_Time_Value interval_end_;
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// Flag to indicate whether or not start time of interval has been
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// initialized since the last reset.
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/// Flag to indicate whether or not start time of interval has been
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/// initialized since the last reset.
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int interval_initialized_;
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// Indicator of whether metrics is enabled.
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/// Indicator of whether metrics is enabled.
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int metrics_enabled_;
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private:
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// Allocation strategy object.
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/// Allocation strategy object.
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ALLOCATOR* allocator_;
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// Declare but do not define.
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