monitors.mco

来自「extremeDB s sample code,useful for you」· MCO 代码 · 共 60 行

/*
 */

#define int1	  signed<1>
#define int2	  signed<2>
#define int4	  signed<4>
#define uint8   unsigned<8>
#define uint4   unsigned<4>
#define uint2   unsigned<2>
#define uint1   unsigned<1>


declare database monitorDB;
declare oid ID[10000];

//declare HA[100000];
declare auto_oid [100000]; 

struct Svalue {
	time	 tm;
	uint4	 u4;
        char<36> bytes;
	
};

struct ID
{
	time  tm;
        uint4 cnt;
	uint4 seq;
};

/*
 * gets updated every s1 microseconds
 * the new sensor1 measurement is is written in, and the oldest
 * measurement is deleted.
 * insert new record, update oldest with another
 * new record & delete oldest record
 */

class Sensor1 {
	event <new> newEvent;
	event <delete> deleteEvent;
	event <value1 update> update1Event;
	event <value2 update> update2Event;
	event <value3 update> update3Event;
	event <value4 update> update4Event;
	time            tm;

	uint4 value1;
	uint4 value2;
	uint4 value3;
	uint4 value4;

	vector <Svalue> valuev;

	tree <tm> IS1tm;
	list;
};