scripts

Documentation

Index

• Variables
• func Asset(name string) ([]byte, error)
• func AssetDir(name string) ([]string, error)
• func AssetInfo(name string) (os.FileInfo, error)
• func AssetNames() []string
• func MustAsset(name string) []byte
• func RestoreAsset(dir, name string) error
• func RestoreAssets(dir, name string) error
• type Engine
  • func NewEngine(s *m.Script, functions, structures *Pull) (engine *Engine, err error)
  • func (s *Engine) AssertFunction(f string) (result string, err error)
  • func (s *Engine) Close()
  • func (s *Engine) Compile() error
  • func (s *Engine) Do() (string, error)
  • func (s *Engine) DoFull() (res string, err error)
  • func (s *Engine) EvalScript(script *m.Script) (result string, err error)
  • func (s *Engine) EvalString(str string) (result string, err error)
  • func (s *Engine) File(path string) ([]byte, error)
  • func (s *Engine) Get() IScript
  • func (s *Engine) Print(v ...interface{})
  • func (s *Engine) PushFunction(name string, i interface{})
  • func (s *Engine) PushStruct(name string, i interface{})
• type IScript
• type Javascript
  • func NewJavascript(engine *Engine) *Javascript
  • func (j *Javascript) AssertFunction(f string) (result string, err error)
  • func (j *Javascript) Close()
  • func (j *Javascript) Compile() (err error)
  • func (j *Javascript) CreateProgram(name, source string) (err error)
  • func (j *Javascript) Do() (result string, err error)
  • func (j *Javascript) EvalString(src string) (result string, err error)
  • func (j *Javascript) GetCompiler() error
  • func (j *Javascript) Init() (err error)
  • func (j *Javascript) PushFunction(name string, s interface{})
  • func (j *Javascript) PushStruct(name string, s interface{})
  • func (j *Javascript) RunProgram(name string) (result string, err error)
• type Pull
  • func NewPull() *Pull
  • func (p *Pull) Add(name string, s interface{})
  • func (p *Pull) Get(name string) (value interface{}, ok bool)
• type ScriptService
  • func NewScriptService(cfg *config.AppConfig) (service *ScriptService)
  • func (service ScriptService) NewEngine(s *m.Script) (*Engine, error)
  • func (service *ScriptService) PushFunctions(name string, s interface{})
  • func (service *ScriptService) PushStruct(name string, s interface{})

Variables

var (
	ErrorProgramNotFound = errors.New("program not found")
)

Functions

func Asset

func Asset(name string) ([]byte, error)

Asset loads and returns the asset for the given name. It returns an error if the asset could not be found or could not be loaded.

func AssetDir

func AssetDir(name string) ([]string, error)

AssetDir returns the file names below a certain directory embedded in the file by go-bindata. For example if you run go-bindata on data/... and data contains the following hierarchy:

data/
  foo.txt
  img/
    a.png
    b.png

then AssetDir("data") would return []string{"foo.txt", "img"} AssetDir("data/img") would return []string{"a.png", "b.png"} AssetDir("foo.txt") and AssetDir("notexist") would return an error AssetDir("") will return []string{"data"}.

func AssetInfo

func AssetInfo(name string) (os.FileInfo, error)

AssetInfo loads and returns the asset info for the given name. It returns an error if the asset could not be found or could not be loaded.

func AssetNames

func AssetNames() []string

AssetNames returns the names of the assets.

func MustAsset

func MustAsset(name string) []byte

MustAsset is like Asset but panics when Asset would return an error. It simplifies safe initialization of global variables.

func RestoreAsset

func RestoreAsset(dir, name string) error

RestoreAsset restores an asset under the given directory

func RestoreAssets

func RestoreAssets(dir, name string) error

RestoreAssets restores an asset under the given directory recursively

Types

type Engine

type Engine struct {
	IsRun bool
	// contains filtered or unexported fields
}

func NewEngine

func NewEngine(s *m.Script, functions, structures *Pull) (engine *Engine, err error)

func (*Engine) AssertFunction

func (s *Engine) AssertFunction(f string) (result string, err error)

func (*Engine) Close

func (s *Engine) Close()

func (*Engine) Compile

func (s *Engine) Compile() error

func (*Engine) Do

func (s *Engine) Do() (string, error)

func (*Engine) DoFull

func (s *Engine) DoFull() (res string, err error)

func (*Engine) EvalScript

func (s *Engine) EvalScript(script *m.Script) (result string, err error)

func (*Engine) EvalString

func (s *Engine) EvalString(str string) (result string, err error)

func (*Engine) File

func (s *Engine) File(path string) ([]byte, error)

func (*Engine) Get

func (s *Engine) Get() IScript

func (*Engine) Print

func (s *Engine) Print(v ...interface{})

func (*Engine) PushFunction

func (s *Engine) PushFunction(name string, i interface{})

func (*Engine) PushStruct

func (s *Engine) PushStruct(name string, i interface{})

type IScript

type IScript interface {
	Init() error
	Do() (string, error)
	AssertFunction(string) (string, error)
	Compile() error
	PushStruct(string, interface{})
	PushFunction(string, interface{})
	EvalString(string) (string, error)
	Close()
	CreateProgram(name, source string) (err error)
	RunProgram(name string) (result string, err error)
}

type Javascript

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

func NewJavascript

func NewJavascript(engine *Engine) *Javascript

func (*Javascript) AssertFunction

func (j *Javascript) AssertFunction(f string) (result string, err error)

func (*Javascript) Close

func (j *Javascript) Close()

func (*Javascript) Compile

func (j *Javascript) Compile() (err error)

func (*Javascript) CreateProgram

func (j *Javascript) CreateProgram(name, source string) (err error)

func (*Javascript) Do

func (j *Javascript) Do() (result string, err error)

func (*Javascript) EvalString

func (j *Javascript) EvalString(src string) (result string, err error)

func (*Javascript) GetCompiler

func (j *Javascript) GetCompiler() error

func (*Javascript) Init

func (j *Javascript) Init() (err error)

func (*Javascript) PushFunction

func (j *Javascript) PushFunction(name string, s interface{})

func (*Javascript) PushStruct

func (j *Javascript) PushStruct(name string, s interface{})

func (*Javascript) RunProgram

func (j *Javascript) RunProgram(name string) (result string, err error)

type Pull

type Pull struct {
	sync.Mutex
	// contains filtered or unexported fields
}

func NewPull

func NewPull() *Pull

func (*Pull) Add

func (p *Pull) Add(name string, s interface{})

func (*Pull) Get

func (p *Pull) Get(name string) (value interface{}, ok bool)

type ScriptService

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

func NewScriptService

func NewScriptService(cfg *config.AppConfig) (service *ScriptService)

func (ScriptService) NewEngine

func (service ScriptService) NewEngine(s *m.Script) (*Engine, error)

func (*ScriptService) PushFunctions

func (service *ScriptService) PushFunctions(name string, s interface{})

func (*ScriptService) PushStruct

func (service *ScriptService) PushStruct(name string, s interface{})