htop/pcp/PCPDynamicMeter.h
Nathan Scott c0c2bb98a2 Add completion handling for dynamic meters and columns
Be sure to free dynamic memory allocated for meters and
columns strings, no-op on platforms other than pcp.

Closes #774
2021-09-03 09:47:01 +02:00

45 lines
1.1 KiB
C

#ifndef HEADER_PCPDynamicMeter
#define HEADER_PCPDynamicMeter
#include <stddef.h>
#include "CRT.h"
#include "DynamicMeter.h"
#include "Hashtable.h"
#include "Meter.h"
#include "RichString.h"
typedef struct PCPDynamicMetric_ {
size_t id; /* index into metric array */
ColorElements color;
char* name; /* derived metric name */
char* label;
char* suffix;
} PCPDynamicMetric;
typedef struct PCPDynamicMeter_ {
DynamicMeter super;
PCPDynamicMetric* metrics;
size_t totalMetrics;
} PCPDynamicMeter;
typedef struct PCPDynamicMeters_ {
Hashtable* table;
size_t count; /* count of dynamic meters discovered by scan */
size_t offset; /* start offset into the Platform metric array */
size_t cursor; /* identifier allocator for each new metric used */
} PCPDynamicMeters;
void PCPDynamicMeters_init(PCPDynamicMeters* meters);
void PCPDynamicMeters_done(Hashtable* table);
void PCPDynamicMeter_enable(PCPDynamicMeter* this);
void PCPDynamicMeter_updateValues(PCPDynamicMeter* this, Meter* meter);
void PCPDynamicMeter_display(PCPDynamicMeter* this, const Meter* meter, RichString* out);
#endif