Golang pn_data_clear Examples

Example #1

File: encoding.go Project: MZDN/qpid-proton

// decode from bytes. Return bytes decoded and errEOS if we run out of data.
func (pd pnDecoder) decode(bytes []byte) (n int, err error) {
	C.pn_data_clear(pd.data)
	if len(bytes) == 0 {
		return 0, errEOS
	}
	cBuf := (*C.char)(unsafe.Pointer(&bytes[0]))
	result := int(C.pn_data_decode(pd.data, cBuf, C.size_t(len(bytes))))
	if result < 0 {
		return 0, errorCode(result)
	} else {
		return result, nil
	}
}

Example #2

File: marshal.go Project: ChugR/qpid-proton

func clearMarshal(v interface{}, data *C.pn_data_t) {
	C.pn_data_clear(data)
	marshal(v, data)
}

Example #3

File: marshal.go Project: ChugR/qpid-proton

func replace(data *C.pn_data_t, v interface{}) {
	C.pn_data_clear(data)
	marshal(v, data)
}

Example #4

File: wrappers.go Project: orpiske/qpid-proton

func (d Data) Clear()                  { C.pn_data_clear(d.pn) }