release: v1.0.0

builder.go

@@ -0,0 +1,28 @@
+package terasu
+
+import (
+	"io"
+	"net"
+)
+
+type builder net.Buffers
+
+func newbuilder() builder {
+	return builder{}
+}
+
+// move is write without copy
+func (bd *builder) move(b []byte) {
+	*bd = append(*bd, b)
+}
+
+func (bd *builder) send(conn *net.TCPConn, rs ...io.Reader) (int64, error) {
+	if len(rs) == 0 {
+		return conn.ReadFrom((*net.Buffers)(bd))
+	}
+	return conn.ReadFrom(io.MultiReader(append([]io.Reader{(*net.Buffers)(bd)}, rs...)...))
+}
+
+func (bd *builder) reset() {
+	*bd = (*bd)[:0]
+}