refactor: chain move into codec

sandwich-go · Jan 5, 2022 · d24cbda · d24cbda
1 parent 92399be
commit d24cbda
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Showing 2 changed files with 18 additions and 19 deletions.
diff --git a/secconf/chain.go b/secconf/chain.go
diff --git a/secconf/codec.go b/secconf/codec.go
@@ -20,3 +20,21 @@ func (c CodecFuncChain) Apply(data []byte) (out []byte, err error) {
 type CodecFunc func(data []byte) ([]byte, error)
 
 func (f CodecFunc) Apply(data []byte) ([]byte, error) { return f(data) }
+
+// gip => encrypt => base64
+func StandardChainEncode(encrypt CodecFunc) Codec {
+	return CodecFuncChain([]CodecFunc{
+		EncoderGZip,
+		encrypt,
+		EncoderBase64,
+	})
+}
+
+// base64 => decrypt => gzip
+func StandardChainDecode(decrypt CodecFunc) Codec {
+	return CodecFuncChain([]CodecFunc{
+		DecoderBase64,
+		decrypt,
+		DecoderGZip,
+	})
+}