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core: added core events for pkg operations

- ability to track pkg used and real_used metrics

Daniel-Constantin Mierla authored on 20/12/2010 08:39:40
Showing 2 changed files
events.c
History View file @ 70e7b57085
... ... 
@@ -32,6 +32,9 @@
32 32 
 static sr_event_cb_t _sr_events_list;
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 static int _sr_events_inited = 0;
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+/**
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+ *
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+ */
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 void sr_event_cb_init(void)
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 {
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 	if(_sr_events_inited == 0)
... ... 
@@ -41,6 +44,9 @@ void sr_event_cb_init(void)
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 	}
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 }
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+/**
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+ *
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+ */
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 int sr_event_register_cb(int type, sr_event_cb_f f)
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 {
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 	sr_event_cb_init();
... ... 
@@ -65,12 +71,25 @@ int sr_event_register_cb(int type, sr_event_cb_f f)
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 					_sr_events_list.run_action = f;
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 				else return -1;
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 			break;
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+		case SREV_PKG_SET_USED:
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+				if(_sr_events_list.pkg_set_used==0)
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+					_sr_events_list.pkg_set_used = f;
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+				else return -1;
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+			break;
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+		case SREV_PKG_SET_REAL_USED:
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+				if(_sr_events_list.pkg_set_real_used==0)
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+					_sr_events_list.pkg_set_real_used = f;
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+				else return -1;
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+			break;
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 		default:
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 			return -1;
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 	}
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 	return 0;
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 }
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+/**
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+ *
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+ */
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 int sr_event_exec(int type, void *data)
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 {
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 	int ret;
... ... 
@@ -121,11 +140,26 @@ int sr_event_exec(int type, void *data)
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 					ret = _sr_events_list.run_action(data);
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 					return ret;
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 				} else return 1;
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+		case SREV_PKG_SET_USED:
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+				if(unlikely(_sr_events_list.pkg_set_used!=0))
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+				{
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+					ret = _sr_events_list.pkg_set_used(data);
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+					return ret;
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+				} else return 1;
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+		case SREV_PKG_SET_REAL_USED:
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+				if(unlikely(_sr_events_list.pkg_set_real_used!=0))
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+				{
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+					ret = _sr_events_list.pkg_set_real_used(data);
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+					return ret;
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+				} else return 1;
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 		default:
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 			return -1;
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 	}
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 }
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+/**
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+ *
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+ */
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 int sr_event_enabled(int type)
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 {
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 	switch(type) {
... ... 
@@ -137,6 +171,10 @@ int sr_event_enabled(int type)
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 				return (_sr_events_list.core_stats!=0)?1:0;
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 		case SREV_CFG_RUN_ACTION:
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 				return (_sr_events_list.run_action!=0)?1:0;
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+		case SREV_PKG_SET_USED:
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+				return (_sr_events_list.pkg_set_used!=0)?1:0;
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+		case SREV_PKG_SET_REAL_USED:
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+				return (_sr_events_list.pkg_set_real_used!=0)?1:0;
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 	}
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 	return 0;
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 }
events.h
History View file @ 70e7b57085
... ... 
@@ -23,10 +23,12 @@
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 #include "parser/msg_parser.h"
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-#define SREV_NET_DATA_IN	1
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-#define SREV_NET_DATA_OUT	2
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-#define SREV_CORE_STATS		3
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-#define SREV_CFG_RUN_ACTION 4
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+#define SREV_NET_DATA_IN		1
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+#define SREV_NET_DATA_OUT		2
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+#define SREV_CORE_STATS			3
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+#define SREV_CFG_RUN_ACTION		4
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+#define SREV_PKG_SET_USED		5
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+#define SREV_PKG_SET_REAL_USED	6
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 typedef int (*sr_event_cb_f)(void *data);
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... ... 
@@ -35,6 +37,8 @@ typedef struct sr_event_cb {
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 	sr_event_cb_f net_data_out;
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 	sr_event_cb_f core_stats;
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 	sr_event_cb_f run_action;
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+	sr_event_cb_f pkg_set_used;
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+	sr_event_cb_f pkg_set_real_used;
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 } sr_event_cb_t;
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 void sr_event_cb_init(void);