116 lines
2.2 KiB
C
116 lines
2.2 KiB
C
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#ifndef __H_STAT_INFO_INFO_H_
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#define __H_STAT_INFO_INFO_H_
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#include <stddef.h>
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#include <stdint.h>
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enum {
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SA_VALUE = 0,
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SA_COUNT,
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SA_SAMPLE,
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SA_CONST,
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SA_EXPR,
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};
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enum {
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SC_CUR = 0,
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SC_10S,
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SC_10M,
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SC_ALL,
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SCC_10S,
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SCC_10M,
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SCC_ALL,
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};
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enum {
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SU_HIDE = 0,
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SU_INT,
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SU_INT_1,
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SU_INT_2,
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SU_INT_3,
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SU_INT_4,
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SU_INT_5,
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SU_INT_6,
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SU_DATETIME,
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SU_VERSION,
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SU_DATE,
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SU_TIME,
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SU_MSEC,
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SU_USEC,
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SU_PERCENT,
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SU_PERCENT_1,
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SU_PERCENT_2,
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SU_PERCENT_3,
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SU_BOOL,
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};
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#define STAT_CREATE_TIME 1
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#define STAT_STARTUP_TIME 2
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#define STAT_CHECKPOINT_TIME 3
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#define MIN_STAT_ID 10
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#define MAX_STAT_ID 100000000
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#define EXPR_NUM(x) (((int64_t)(x))<<32)
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#define EXPR_ID_(x,y) ((x)*20+(y))
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#define EXPR_IDV(x,y,z) (EXPR_ID_(x,y)+EXPR_NUM(z))
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#define EXPR_ID2(x,y,x1,y1) (EXPR_ID_(x,y)+0x80000000+EXPR_NUM(EXPR_ID_(x1,y1)))
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struct TStatInfo
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{
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unsigned int id; // stat id
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unsigned int off; // offset from data file
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unsigned char type; // stat attr
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unsigned char unit; // item count
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unsigned char cnt; // item count
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unsigned char cnt1; // item count
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unsigned int resv; // item count
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char name[32];
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int64_t vptr[0];
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int issample(void) const { return type==SA_SAMPLE; }
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int iscounter(void) const { return type==SA_COUNT; }
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int isvalue(void) const { return type==SA_VALUE; }
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int isconst(void) const { return type==SA_CONST; }
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int isexpr(void) const { return type==SA_EXPR; }
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int datasize(void) const {
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return issample()?sizeof(int64_t)*(16+2):sizeof(int64_t);
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}
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TStatInfo *next(void) const {
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return (TStatInfo *)((char *)this +
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offsetof(TStatInfo, vptr) +
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(issample()?16*sizeof(int64_t):0) +
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(isexpr()?(cnt+cnt1)*sizeof(int64_t):0)
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);
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}
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};
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struct TStatHeader
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{
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unsigned int signature;
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unsigned char version;
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unsigned char zero[3];
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unsigned int numinfo;
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unsigned int indexsize;
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unsigned int datasize;
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unsigned int createtime;
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unsigned int reserved[2];
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char name[64];
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TStatInfo *first(void) const { return (TStatInfo *)(this+1); }
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TStatInfo *last(void) const { return (TStatInfo *)((char *)this + indexsize); }
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};
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struct TStatDefinition
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{
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unsigned int id;
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const char *name;
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unsigned char type;
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unsigned char unit;
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unsigned char cnt;
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unsigned char cnt1;
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int64_t arg[16];
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};
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#endif
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