core

package module
v0.0.0-...-0569af2 Latest Latest
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 Go to latest Published: Dec 6, 2023 License: MIT Imports: 12 Imported by: 0

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Constants

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Variables

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Functions

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Types

type Actions 

type Actions struct {
	// contains filtered or unexported fields
}

Lua based scripting

func NewActions 

func NewActions() *Actions

Constructor

func (*Actions) Call 

func (a *Actions) Call(key string, self, actor, target *Object) (bool, string)

Calls the given function, given a range of 1 to 3 objects (use temporary objects for short-term variables)

func (*Actions) Get 

func (a *Actions) Get(key string) string

Obtains the function's code, will return an empty string on missing or Restricted functions

func (*Actions) Has 

func (a *Actions) Has(key string) bool

Checks if that function key / name exists

func (*Actions) Private 

func (a *Actions) Private(key string) bool

Private prevents being changed Client side, but can be read/called

func (*Actions) Restricted 

func (a *Actions) Restricted(key string) bool

Restricted prevents being changed or called on Client side

func (*Actions) Safe 

func (a *Actions) Safe() bool

If we are running safely Server side or Client side

func (*Actions) Set 

func (a *Actions) Set(key string, code string)

Assigns the function

Will not assign if Client side, and it is a Private or Restricted function

func (*Actions) Unsafe 

func (a *Actions) Unsafe()

Marks us running unsafely on Client side

type Attr 

type Attr struct {
	// contains filtered or unexported fields
}

A single Attribute, with no name

func NewAttr 

func NewAttr() *Attr

Constructor

func (*Attr) Array 

func (a *Attr) Array() []any

Returns the value as []any

Returns nil if the value isn't an array or not []any

func (*Attr) ArrayBool 

func (a *Attr) ArrayBool() []bool

Returns the value as []bool

Returns nil if the value isn't an array or not []bool

func (*Attr) ArrayFloat32 

func (a *Attr) ArrayFloat32() []float32

Returns the value as []float32

Returns nil if the value isn't an array or not []float32

func (*Attr) ArrayFloat64 

func (a *Attr) ArrayFloat64() []float64

Returns the value as []float64

Returns nil if the value isn't an array or not []float64

func (*Attr) ArrayInt32 

func (a *Attr) ArrayInt32() []int32

Returns the value as []int32

Returns nil if the value isn't an array or not []int32

func (*Attr) ArrayInt64 

func (a *Attr) ArrayInt64() []int64

Returns the value as []int64

Returns nil if the value isn't an array or not []int64

func (*Attr) ArrayString 

func (a *Attr) ArrayString() []string

Returns the value as []string

Returns nil if the value isn't an array or not []string (currently no conversion)

func (*Attr) ArrayUint32 

func (a *Attr) ArrayUint32() []uint32

Returns the value as []uint32

Returns nil if the value isn't an array or not []uint32

func (*Attr) ArrayUint64 

func (a *Attr) ArrayUint64() []uint64

Returns the value as []uint64

Returns nil if the value isn't an array or not []uint64

func (*Attr) Bool 

func (a *Attr) Bool() bool

Returns the value as bool

If it's a complex type returns if the length is not 0

func (*Attr) Complex 

func (a *Attr) Complex() (bool, bool)

If the value is an array/slice or map

Returns array, map booleans

func (*Attr) Float32 

func (a *Attr) Float32() float32

Returns the value as float32

If it's a complex type return it's length

func (*Attr) Float64 

func (a *Attr) Float64() float64

Returns the value as float64

If it's a complex type return it's length

func (*Attr) Get 

func (a *Attr) Get() any

Obtain the attribute, keeping it in a unknown value

func (*Attr) Int32 

func (a *Attr) Int32() int32

Returns the value as int32

If it's a complex type return it's length

func (*Attr) Int64 

func (a *Attr) Int64() int64

Returns the value as int64

If it's a complex type return it's length

func (*Attr) Map 

func (a *Attr) Map() map[string]any

Returns the value as map[string]any

Returns nil if the value isn't a map or not map[string]any

func (*Attr) MapBool 

func (a *Attr) MapBool() map[string]bool

Returns the value as map[string]bool

Returns nil if the value isn't a map or not map[string]bool

func (*Attr) MapFloat32 

func (a *Attr) MapFloat32() map[string]float32

Returns the value as map[string]float32

Returns nil if the value isn't a map or not map[string]float32

func (*Attr) MapFloat64 

func (a *Attr) MapFloat64() map[string]float64

Returns the value as map[string]float64

Returns nil if the value isn't a map or not map[string]float64

func (*Attr) MapInt32 

func (a *Attr) MapInt32() map[string]int32

Returns the value as map[string]int32

Returns nil if the value isn't a map or not map[string]int32

func (*Attr) MapInt64 

func (a *Attr) MapInt64() map[string]int64

Returns the value as map[string]int64

Returns nil if the value isn't a map or not map[string]int64

func (*Attr) MapString 

func (a *Attr) MapString() map[string]string

Returns the value as map[string]string

Returns nil if the value isn't a map or not map[string]string

func (*Attr) MapUint32 

func (a *Attr) MapUint32() map[string]uint32

Returns the value as map[string]uint32

Returns nil if the value isn't a map or not map[string]uint32

func (*Attr) MapUint64 

func (a *Attr) MapUint64() map[string]uint64

Returns the value as map[string]uint64

Returns nil if the value isn't a map or not map[string]uint64

func (*Attr) MarshalJSON 

func (a *Attr) MarshalJSON() ([]byte, error)

Convert the Attribute into JSON

func (*Attr) Set 

func (a *Attr) Set(val any)

Assign the value and obtain it's type

func (*Attr) String 

func (a *Attr) String() string

Obtain the value as string

func (*Attr) Type 

func (a *Attr) Type() string

Obtain the cached type of the value

func (*Attr) Uint32 

func (a *Attr) Uint32() uint32

Returns the value as uint32

If it's a complex type return it's length

func (*Attr) Uint64 

func (a *Attr) Uint64() uint64

Returns the value as uint64

If it's a complex type return it's length

func (*Attr) UnmarshalJSON 

func (a *Attr) UnmarshalJSON(data []byte) error

Convert the JSON into a Attribute

type Attributes 

type Attributes struct {
	// contains filtered or unexported fields
}

Attributes or Variables of an Object

func NewAttributes 

func NewAttributes() *Attributes

Constructor

func (*Attributes) Array 

func (a *Attributes) Array(key string) []any

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) ArrayBool 

func (a *Attributes) ArrayBool(key string) []bool

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) ArrayFloat32 

func (a *Attributes) ArrayFloat32(key string) []float32

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) ArrayFloat64 

func (a *Attributes) ArrayFloat64(key string) []float64

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) ArrayInt32 

func (a *Attributes) ArrayInt32(key string) []int32

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) ArrayInt64 

func (a *Attributes) ArrayInt64(key string) []int64

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) ArrayString 

func (a *Attributes) ArrayString(key string) []string

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) ArrayUint32 

func (a *Attributes) ArrayUint32(key string) []uint32

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) ArrayUint64 

func (a *Attributes) ArrayUint64(key string) []uint64

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) Bool 

func (a *Attributes) Bool(key string) bool

Obtain the value of the Attribute

Returns false on missing or Restricted (or if the value actually is false)

func (*Attributes) Complex 

func (a *Attributes) Complex(key string) (bool, bool)

Complex returns if the value of the Attribute is array or map (returning array or map as booleans)

Returns false and false on missing or Restricted (Or if the value isn't Complex)

func (*Attributes) Float32 

func (a *Attributes) Float32(key string) float32

Obtain the value of the Attribute

Returns 0.0 on missing or Restricted (or if the value actually is 0.0)

func (*Attributes) Float64 

func (a *Attributes) Float64(key string) float64

Obtain the value of the Attribute

Returns 0.0 on missing or Restricted (or if the value actually is 0.0)

func (*Attributes) Get 

func (a *Attributes) Get(key string) any

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually is nil)

func (*Attributes) Has 

func (a *Attributes) Has(key string) bool

Checks if the variable/attribute exists

Also validates the underlying attribute structure for nil cases

func (*Attributes) Int32 

func (a *Attributes) Int32(key string) int32

Obtain the value of the Attribute

Returns 0 on missing or Restricted (or if the value actually is 0)

func (*Attributes) Int64 

func (a *Attributes) Int64(key string) int64

Obtain the value of the Attribute

Returns 0 on missing or Restricted (or if the value actually is 0)

func (*Attributes) Map 

func (a *Attributes) Map(key string) map[string]any

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) MapBool 

func (a *Attributes) MapBool(key string) map[string]bool

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) MapFloat32 

func (a *Attributes) MapFloat32(key string) map[string]float32

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) MapFloat64 

func (a *Attributes) MapFloat64(key string) map[string]float64

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) MapInt32 

func (a *Attributes) MapInt32(key string) map[string]int32

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) MapInt64 

func (a *Attributes) MapInt64(key string) map[string]int64

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) MapString 

func (a *Attributes) MapString(key string) map[string]string

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) MapUint32 

func (a *Attributes) MapUint32(key string) map[string]uint32

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) MapUint64 

func (a *Attributes) MapUint64(key string) map[string]uint64

Obtain the value of the Attribute

Returns nil on missing or Restricted (or if the value actually isn't Complex)

func (*Attributes) MarshalJSON 

func (a *Attributes) MarshalJSON() ([]byte, error)

Converts Attriubtes into JSON

func (*Attributes) Private 

func (a *Attributes) Private(key string) bool

Client side can't change, but can read

func (*Attributes) Restricted 

func (a *Attributes) Restricted(key string) bool

Client side can't change nor read

func (*Attributes) Safe 

func (a *Attributes) Safe() bool

If running Server side or Client side

func (*Attributes) Set 

func (a *Attributes) Set(key string, val any)

Assigns the attribute

Prevents assignment on Private and Restricted value under Client side

func (*Attributes) String 

func (a *Attributes) String(key string) string

Obtain the value of the Attribute

Returns empty on missing or Restricted (or if the value actually is empty)

func (*Attributes) Uint32 

func (a *Attributes) Uint32(key string) uint32

Obtain the value of the Attribute

Returns 0 on missing or Restricted (or if the value actually is 0)

func (*Attributes) Uint64 

func (a *Attributes) Uint64(key string) uint64

Obtain the value of the Attribute

Returns 0 on missing or Restricted (or if the value actually is 0)

func (*Attributes) UnmarshalJSON 

func (a *Attributes) UnmarshalJSON(data []byte) error

Converts JSON into Attributes

func (*Attributes) Unsafe 

func (a *Attributes) Unsafe()

Marks running Client side

type Groups 

type Groups struct {
	// contains filtered or unexported fields
}

Isolation layer for Objects

func NewGroups 

func NewGroups() *Groups

Constructor

func (*Groups) Get 

func (g *Groups) Get(key string) uint32

Obtain the group's level

Returns the level or 0 for missing or Restricted groups

func (*Groups) Has 

func (g *Groups) Has(key string) bool

Checks if the group exists

func (*Groups) Is 

func (g *Groups) Is(key string) bool

Checks if the group is not 0

func (*Groups) Private 

func (g *Groups) Private(key string) bool

Prevents the group from being changed Client side, but can be read Client side

func (*Groups) Restricted 

func (g *Groups) Restricted(key string) bool

Prevents the group from being changed and read Client side

func (*Groups) Safe 

func (g *Groups) Safe() bool

If running Server side or Client side

func (*Groups) Set 

func (g *Groups) Set(key string, level uint32)

Assigns a group with a level

Prevents assignment if Client side and the group is Private or Restricted

func (*Groups) Unsafe 

func (g *Groups) Unsafe()

Marks this running Client side

type Inventory 

type Inventory struct {
	// contains filtered or unexported fields
}

func NewInventory 

func NewInventory() *Inventory

func (*Inventory) Count 

func (i *Inventory) Count(obj_id uint64) (uint64, bool)

func (*Inventory) FindAll 

func (i *Inventory) FindAll(obj_id uint64) ([]uint64, bool)

func (*Inventory) FindOne 

func (i *Inventory) FindOne(obj_id uint64) (uint64, bool)

func (*Inventory) Get 

func (i *Inventory) Get(slot uint64) uint64

func (*Inventory) Has 

func (i *Inventory) Has(slot uint64) bool

func (*Inventory) Safe 

func (i *Inventory) Safe() bool

func (*Inventory) Set 

func (i *Inventory) Set(slot uint64, obj_id uint64)

func (*Inventory) Unsafe 

func (i *Inventory) Unsafe()

type Object 

type Object struct {
	// contains filtered or unexported fields
}

func NewObject 

func NewObject() *Object

func NewTempObject 

func NewTempObject() *Object

func (*Object) Bool 

func (o *Object) Bool(key string) bool

func (*Object) Call 

func (o *Object) Call(fun string, args ...*Object) (bool, string)

func (*Object) Define 

func (o *Object) Define(name, code string)

func (*Object) Float32 

func (o *Object) Float32(key string) float32

func (*Object) Float64 

func (o *Object) Float64(key string) float64

func (*Object) HasActions 

func (o *Object) HasActions() bool

func (*Object) HasAttributes 

func (o *Object) HasAttributes() bool

func (*Object) HasGroup 

func (o *Object) HasGroup() bool

func (*Object) HasInventory 

func (o *Object) HasInventory() bool

func (*Object) Id 

func (o *Object) Id() uint64

func (*Object) Int32 

func (o *Object) Int32(key string) int32

func (*Object) Int64 

func (o *Object) Int64(key string) int64

func (*Object) Is 

func (o *Object) Is(key string) bool

func (*Object) IsTemp 

func (o *Object) IsTemp() bool

func (*Object) Level 

func (o *Object) Level(key string, level uint32)

func (*Object) Name 

func (o *Object) Name() string

func (*Object) Owner 

func (o *Object) Owner() uint64

func (*Object) Set 

func (o *Object) Set(key string, val any)

func (*Object) String 

func (o *Object) String(key string) string

func (*Object) Uint32 

func (o *Object) Uint32(key string) uint32

func (*Object) Uint64 

func (o *Object) Uint64(key string) uint64

type Storage 

type Storage struct {
	BaseDir string
}

func NewStorage 

func NewStorage() *Storage

func (*Storage) ActionLock 

func (s *Storage) ActionLock(id uint64) bool

func (*Storage) ActionLocked 

func (s *Storage) ActionLocked(id uint64) bool

func (*Storage) ActionUnlock 

func (s *Storage) ActionUnlock(id uint64)

func (*Storage) AttrLock 

func (s *Storage) AttrLock(id uint64) bool

func (*Storage) AttrLocked 

func (s *Storage) AttrLocked(id uint64) bool

func (*Storage) AttrUnlock 

func (s *Storage) AttrUnlock(id uint64)

func (*Storage) GetActions 

func (s *Storage) GetActions(id uint64) (*Actions, error)

func (*Storage) GetAttributes 

func (s *Storage) GetAttributes(id uint64) (*Attributes, error)

func (*Storage) GetGroups 

func (s *Storage) GetGroups(id uint64) (*Groups, error)

func (*Storage) GetInventory 

func (s *Storage) GetInventory(id uint64) (*Inventory, error)

func (*Storage) GetObject 

func (s *Storage) GetObject(id uint64) (*Object, error)

func (*Storage) GroupLock 

func (s *Storage) GroupLock(id uint64) bool

func (*Storage) GroupLocked 

func (s *Storage) GroupLocked(id uint64) bool

func (*Storage) GroupUnlock 

func (s *Storage) GroupUnlock(id uint64)

func (*Storage) HasAction 

func (s *Storage) HasAction(id uint64) bool

func (*Storage) HasAttr 

func (s *Storage) HasAttr(id uint64) bool

func (*Storage) HasGroup 

func (s *Storage) HasGroup(id uint64) bool

func (*Storage) HasInv 

func (s *Storage) HasInv(id uint64) bool

func (*Storage) InvLock 

func (s *Storage) InvLock(id uint64) bool

func (*Storage) InvLocked 

func (s *Storage) InvLocked(id uint64) bool

func (*Storage) InvUnlock 

func (s *Storage) InvUnlock(id uint64)

func (*Storage) NewObject 

func (s *Storage) NewObject() *Object

func (*Storage) NewTempObject 

func (s *Storage) NewTempObject() *Object

func (*Storage) NextId 

func (s *Storage) NextId() (uint64, bool)

func (*Storage) Postcheck 

func (s *Storage) Postcheck(id uint64)

func (*Storage) Precheck 

func (s *Storage) Precheck()

func (*Storage) SetAction 

func (s *Storage) SetAction(id uint64, act *Actions) error

func (*Storage) SetAttr 

func (s *Storage) SetAttr(id uint64, attr *Attributes) error

func (*Storage) SetGroup 

func (s *Storage) SetGroup(id uint64, group *Groups) error

func (*Storage) SetInv 

func (s *Storage) SetInv(id uint64, inv *Inventory) error

func (*Storage) SetObject 

func (s *Storage) SetObject(obj *Object) error

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