Added login request

backend/wordpress/wp-content/plugins/jetpack/sync/interface.jetpack-sync-codec.php

@@ -0,0 +1,14 @@
+<?php
+
+/**
+ * Very simple interface for encoding and decoding input
+ * This is used to provide compression and serialization to messages
+ **/
+interface iJetpack_Sync_Codec {
+	// we send this with the payload so we can select the appropriate decoder at the other end
+	public function name();
+
+	public function encode( $object );
+
+	public function decode( $input );
+}