gowasm

Documentation

Index

• func NewResolver() exec.Resolver
• type Decoder
  • func NewDecoder(mem []byte, offset uint32) *Decoder
  • func (r *Decoder) Decode(ref reflect.Value)
  • func (r *Decoder) Offset() uint32
• type Encoder
  • func NewEncoder(mem []byte, offset uint32) *Encoder
  • func (e *Encoder) Encode(v reflect.Value)
• type Runtime
  • func RegisterRuntime(ctx exec.Context) *Runtime
  • func (rt *Runtime) ExitCode() int32
  • func (rt *Runtime) Exited() bool
  • func (rt *Runtime) WaitTimer()

Functions

func NewResolver

func NewResolver() exec.Resolver

NewResolver returns exec.Resolver which resolvers symbols needed by go runtime

Types

type Decoder

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

Decoder decode Go types from wasm memory

func NewDecoder

func NewDecoder(mem []byte, offset uint32) *Decoder

NewDecoder instances a new Decoder from given memory and offset

func (*Decoder) Decode

func (r *Decoder) Decode(ref reflect.Value)

Decode decode go type from memory, ref must be a pointer type

func (*Decoder) Offset

func (r *Decoder) Offset() uint32

Offset returns total decoded memory length

type Encoder

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

Encoder encodes go type to wasm memory

func NewEncoder

func NewEncoder(mem []byte, offset uint32) *Encoder

NewEncoder instances a new Encoder

func (*Encoder) Encode

func (e *Encoder) Encode(v reflect.Value)

Encode encode go type to wasm memory

type Runtime

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

Runtime implements the runtime needed to run wasm code compiled by go toolchain

func RegisterRuntime

func RegisterRuntime(ctx exec.Context) *Runtime

RegisterRuntime 用于向exec.Context里面注册一个初始化好的js Runtime

func (*Runtime) ExitCode

func (rt *Runtime) ExitCode() int32

ExitCode return the exit code of go application

func (*Runtime) Exited

func (rt *Runtime) Exited() bool

Exited will be true if runtime.wasmExit has been called

func (*Runtime) WaitTimer

func (rt *Runtime) WaitTimer()

WaitTimer waiting for timeout of timers set by go runtime in wasm