htop/pcp/PCPDynamicColumn.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

36 lines
962 B
C

#ifndef HEADER_PCPDynamicColumn
#define HEADER_PCPDynamicColumn
#include <stddef.h>
#include "DynamicColumn.h"
#include "Hashtable.h"
#include "Process.h"
#include "RichString.h"
#include "pcp/PCPProcess.h"
typedef struct PCPDynamicColumn_ {
DynamicColumn super;
char* metricName;
size_t id; /* identifier for metric array lookups */
} PCPDynamicColumn;
typedef struct PCPDynamicColumns_ {
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 */
} PCPDynamicColumns;
void PCPDynamicColumns_init(PCPDynamicColumns* columns);
void PCPDynamicColumns_done(Hashtable* table);
void PCPDynamicColumn_writeField(PCPDynamicColumn* this, const Process* proc, RichString* str);
int PCPDynamicColumn_compareByKey(const PCPProcess* p1, const PCPProcess* p2, ProcessField key);
#endif