Function yjsWriteUvarint

yjs_test.go:49–53

--- YJS/ydb binary protocol helpers --- ydb is a relay: it forwards binary messages between clients in the same room. It does NOT respond to SyncStep1 itself — only other connected clients do. Message format: [messageType(uvarint), sub-type-specific data...] For messageSync(0): [0, syncSubType(uvari

(buf *bytes.Buffer, n uint64)

// For messageSync(0): [0, syncSubType(uvarint), payload(uvarint-length-prefixed)]

func yjsWriteUvarint(buf *bytes.Buffer, n uint64) {
	bs := make([]byte, binary.MaxVarintLen64)
	l := binary.PutUvarint(bs, n)
	buf.Write(bs[:l])
}

func yjsWritePayload(buf *bytes.Buffer, data []byte) {
	yjsWriteUvarint(buf, uint64(len(data)))