runtimewasmer

package

v0.15.2 Latest Latest Go to latest Published: Oct 5, 2022 License: Apache-2.0 Imports: 6 Imported by: 0

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func NewBuilder(ref *moduleref.WasmModuleRef, API api.HostAPI) runtime.RuntimeBuilder

NewBuilder creates a new WasmerBuilder

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

WasmerBuilder is a Wasmer implementation of the instanceBuilder interface

func (w *WasmerBuilder) New() (runtime.RuntimeInstance, error)

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

WasmerHostFn describes a host function callable from within a Runnable module

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

WasmerRuntime is a Wasmer implementation of the runtimeInstance interface

func (w *WasmerRuntime) Call(fn string, args ...interface{}) (interface{}, error)

func (w *WasmerRuntime) Close()

Close closes the instance

func (w *WasmerRuntime) Deallocate(pointer int32, length int)

Deallocate deallocates memory in the instance

func (w *WasmerRuntime) ReadMemory(pointer int32, size int32) []byte

ReadMemory reads memory from the instance

func (w *WasmerRuntime) WriteMemory(data []byte) (int32, error)

WriteMemory writes memory into the instance

func (w *WasmerRuntime) WriteMemoryAtLocation(pointer int32, data []byte)

WriteMemoryAtLocation writes memory at the given location