cgo

Documentation

Index

• func CGO_ErrorMessage(errHandle Handle) *C.char
• func ValueOf(h Handle) interface{}
• type BlobT
  • func NewBlob(b []byte) *BlobT
  • func (bp *BlobT) CBytes() unsafe.Pointer
• type ErrorT
  • func (ep *ErrorT) CError() *C.char
• type Handle
  • func CGO_Close(handle Handle) (errHandle Handle)
  • func NewErrorHandle(err error) Handle
  • func NewErrorHandleWithCode(err error, code int) (errH Handle)
  • func NewHandle(v interface{}) Handle
• type HandleT
  • func (h *HandleT) CBytes(b []byte) unsafe.Pointer
  • func (h *HandleT) CString(s string) *C.char
  • func (h *HandleT) Close() error
• type StringT
  • func NewString(s string) *StringT
  • func (sp *StringT) CString() *C.char

Functions

func CGO_ErrorMessage

func CGO_ErrorMessage(errHandle Handle) *C.char

CGO_ErrorMessage returns the error message as a string

func ValueOf

func ValueOf(h Handle) interface{}

Types

type BlobT

type BlobT struct {
	HandleT
	// contains filtered or unexported fields
}

func NewBlob

func NewBlob(b []byte) *BlobT

func (*BlobT) CBytes

func (bp *BlobT) CBytes() unsafe.Pointer

type ErrorT

type ErrorT struct {
	HandleT
	// contains filtered or unexported fields
}

Error interface{}

func (*ErrorT) CError

func (ep *ErrorT) CError() *C.char

CError returns the error message as a string

type Handle

type Handle = C.cGoHandle

Handle interface {
	Value() interface{}
}

Handle uintptr

func CGO_Close

func CGO_Close(handle Handle) (errHandle Handle)

CGO_Close recycles the resources bound to the handle

func NewErrorHandle

func NewErrorHandle(err error) Handle

func NewErrorHandleWithCode

func NewErrorHandleWithCode(err error, code int) (errH Handle)

func NewHandle

func NewHandle(v interface{}) Handle

type HandleT

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

Recycler interface {
	Recycle()
}

func (*HandleT) CBytes

func (h *HandleT) CBytes(b []byte) unsafe.Pointer

func (*HandleT) CString

func (h *HandleT) CString(s string) *C.char

func (*HandleT) Close

func (h *HandleT) Close() error

type StringT

type StringT struct {
	HandleT
	// contains filtered or unexported fields
}

func NewString

func NewString(s string) *StringT

func (*StringT) CString

func (sp *StringT) CString() *C.char