TUN-528: Move cloudflared into a separate repo

h2mux/h2_compressor_brotli.go

@@ -0,0 +1,21 @@
+// +build cgo
+
+package h2mux
+
+import (
+	"io"
+
+	"code.cfops.it/go/brotli"
+)
+
+func CompressionIsSupported() bool {
+	return true
+}
+
+func newDecompressor(src io.Reader) *brotli.Reader {
+	return brotli.NewReader(src)
+}
+
+func newCompressor(dst io.Writer, quality, lgwin int) *brotli.Writer {
+	return brotli.NewWriter(dst, brotli.WriterOptions{Quality: quality, LGWin: lgwin})
+}