#ifndef HEADER_Platform
#define HEADER_Platform
/*
htop - solaris/Platform.h
(C) 2014 Hisham H. Muhammad
(C) 2015 David C. Hunt
(C) 2017,2018 Guy M. Broome
Released under the GNU GPLv2, see the COPYING file
in the source distribution for its full text.
*/

#include "config.h" // IWYU pragma: keep

#include <kstat.h>

/* On OmniOS /usr/include/sys/regset.h redefines ERR to 13 - \r, breaking the Enter key.
 * Since ncruses macros use the ERR macro, we can not use another name.
 */
#undef ERR
#include <libproc.h>
#undef ERR
#define ERR (-1)

#include <signal.h>
#include <stdbool.h>

#include <sys/mkdev.h>
#include <sys/proc.h>
#include <sys/types.h>

#include "Action.h"
#include "BatteryMeter.h"
#include "DiskIOMeter.h"
#include "Hashtable.h"
#include "NetworkIOMeter.h"
#include "ProcessLocksScreen.h"
#include "SignalsPanel.h"
#include "generic/gettime.h"
#include "generic/hostname.h"
#include "generic/uname.h"


#define  kill(pid, signal) kill(pid / 1024, signal)

typedef struct var kvar_t;

typedef struct envAccum_ {
   size_t capacity;
   size_t size;
   size_t bytes;
   char* env;
} envAccum;

extern const SignalItem Platform_signals[];

extern const unsigned int Platform_numberOfSignals;

extern const ProcessField Platform_defaultFields[];

extern const MeterClass* const Platform_meterTypes[];

void Platform_init(void);

void Platform_done(void);

void Platform_setBindings(Htop_Action* keys);

int Platform_getUptime(void);

void Platform_getLoadAverage(double* one, double* five, double* fifteen);

int Platform_getMaxPid(void);

double Platform_setCPUValues(Meter* this, unsigned int cpu);

void Platform_setMemoryValues(Meter* this);

void Platform_setSwapValues(Meter* this);

void Platform_setZfsArcValues(Meter* this);

void Platform_setZfsCompressedArcValues(Meter* this);

char* Platform_getProcessEnv(pid_t pid);

char* Platform_getInodeFilename(pid_t pid, ino_t inode);

FileLocks_ProcessData* Platform_getProcessLocks(pid_t pid);

bool Platform_getDiskIO(DiskIOData* data);

bool Platform_getNetworkIO(NetworkIOData* data);

void Platform_getBattery(double* percent, ACPresence* isOnAC);

static inline void Platform_getHostname(char* buffer, size_t size) {
   Generic_hostname(buffer, size);
}

static inline void Platform_getRelease(char** string) {
   *string = Generic_uname();
}

#define PLATFORM_LONG_OPTIONS

static inline void Platform_longOptionsUsage(ATTR_UNUSED const char* name) { }

static inline bool Platform_getLongOption(ATTR_UNUSED int opt, ATTR_UNUSED int argc, ATTR_UNUSED char** argv) {
   return false;
}

static inline void Platform_gettime_realtime(struct timeval* tv, uint64_t* msec) {
   Generic_gettime_realtime(tv, msec);
}

static inline void Platform_gettime_monotonic(uint64_t* msec) {
   Generic_gettime_monotonic(msec);
}

static inline void* kstat_data_lookup_wrapper(kstat_t* ksp, const char* name) {
IGNORE_WCASTQUAL_BEGIN
   return kstat_data_lookup(ksp, (char*)name);
IGNORE_WCASTQUAL_END
}

static inline kstat_t* kstat_lookup_wrapper(kstat_ctl_t* kc, const char* ks_module, int ks_instance, const char* ks_name) {
IGNORE_WCASTQUAL_BEGIN
   return kstat_lookup(kc, (char*)ks_module, ks_instance, (char*)ks_name);
IGNORE_WCASTQUAL_END
}

static inline Hashtable* Platform_dynamicMeters(void) { return NULL; }

static inline void Platform_dynamicMetersDone(ATTR_UNUSED Hashtable* table) { }

static inline void Platform_dynamicMeterInit(ATTR_UNUSED Meter* meter) { }

static inline void Platform_dynamicMeterUpdateValues(ATTR_UNUSED Meter* meter) { }

static inline void Platform_dynamicMeterDisplay(ATTR_UNUSED const Meter* meter, ATTR_UNUSED RichString* out) { }

static inline Hashtable* Platform_dynamicColumns(void) { return NULL; }

static inline void Platform_dynamicColumnsDone(ATTR_UNUSED Hashtable* table) { }

static inline const char* Platform_dynamicColumnInit(ATTR_UNUSED unsigned int key) { return NULL; }

static inline bool Platform_dynamicColumnWriteField(ATTR_UNUSED const Process* proc, ATTR_UNUSED RichString* str, ATTR_UNUSED unsigned int key) { return false; }

#endif
