#ifndef PROCESS_H
#define PROCESS_H

#include "types.h"
#include "errors.h"

#include <stdint.h>
#include <stddef.h>

ant_value_t process_library(ant_t *js);

void init_process_module(ant_t *js);
void cleanup_process_module(ant_t *js);
void free_process_module(ant_t *js);
void process_set_private_env(ant_t *js, char **entries);
void stdin_update_reading(ant_t *js);

char **process_env_snapshot(ant_t *js);
char **process_private_env_snapshot(ant_t *js);

uint64_t process_cwd_epoch_get(void);
int process_signal_number(const char *name);
const char *process_signal_name(int signum);

void process_refresh_sandbox_argv(ant_t *js);
void process_set_sandbox_terminal(ant_t *js, uint32_t capabilities, uint16_t rows, uint16_t cols);

void process_enable_keypress_events(ant_t *js);
void emit_process_event(ant_t *js, const char *event_type, ant_value_t *args, int nargs);

bool has_active_stdin(ant_t *js);
bool process_report_uncaught_exception(ant_t *js);
bool process_has_event_listeners(ant_t *js, const char *event_type);

int process_exit_code(ant_t *js);
int process_run_exit_handlers(ant_t *js, int status);
void process_exit_with(ant_t *js, int status);

static inline void process_report_uncaught_exception_if_pending(ant_t *js) {
  if (__builtin_expect(Ant_Exception_Pending(js), 0))
    process_report_uncaught_exception(js);
}

typedef void (*stdin_byte_consumer_fn)(ant_t *js, const char *buf, size_t len);
typedef void (*stdin_eof_fn)(ant_t *js);

void process_stdin_attach_reader(ant_t *js, stdin_byte_consumer_fn on_bytes, stdin_eof_fn on_eof);
void process_stdin_detach_reader(ant_t *js);

#endif