#pragma once

#include "memmap.h"
#include "symbols.h"
#include "types.h"
#include "vector.h"

struct HiloadContext;

typedef enum {
  HI_MODULE_STATE_ENABLED = (1 << 0),
  HI_MODULE_STATE_DIRTY = (1 << 1),
  HI_MODULE_STATE_PATCHABLE = (1 << 6), // non system module we will modify
  HI_MODULE_STATE_EXEC = (1 << 7),      // denote the current executable
} ModuleFlags;

typedef u32 ModuleInfo;
typedef struct {
  /// Filename for the module. Owning if not same as original_name;
  const char *name;
  /// Owning. Original filename for the module. Used to track origins for
  /// patches.
  const char *original_name;
  /// Handle given by dlopen
  void *dlhandle;
  /// Start address for the module
  uptr address;
  /// Additional information, see @a ModuleFlags
  ModuleInfo info;
} ModuleData;

vector_def(ModuleData, ModuleData);

static inline ModuleInfo modinfo_add(ModuleInfo flags, ModuleFlags flag) {
  return flags | flag;
}
static inline ModuleInfo modinfo_clear(ModuleInfo flags, ModuleFlags flag) {
  return flags & ~flag;
}
static inline bool modinfo_has(ModuleInfo flags, ModuleFlags flag) {
  return (flags & flag) != 0;
}

#define HI_MODINFO_SET(info, flag) ((info) |= flag)
#define HI_MODINFO_CLEAR(info, flag) ((info) &= ~flag)

HiResult moduler_reload(VectorModuleData *modules, size_t modindx);