Function wsCreateFrameHeader

ws.go:556–560

Create the frame header. Encodes the frame type and optional compression flag, and the size of the payload.

(compressed bool, frameType wsOpCode, l int)

// Create the frame header.
// Encodes the frame type and optional compression flag, and the size of the payload.
func wsCreateFrameHeader(compressed bool, frameType wsOpCode, l int) ([]byte, []byte) {
	fh := make([]byte, wsMaxFrameHeaderSize)
	n, key := wsFillFrameHeader(fh, compressed, frameType, l)
	return fh[:n], key
}

func wsFillFrameHeader(fh []byte, compressed bool, frameType wsOpCode, l int) (int, []byte) {
	var n int