emile: add compress/uncompress logic.

1 files changed, 24 insertions, 0 deletions

diff --git a/src/lib/emile/Emile.h b/src/lib/emile/Emile.h
index 28f84aa53c..c82af0af91 100644
--- a/src/lib/emile/Emile.h
+++ b/src/lib/emile/Emile.h
@@ -112,6 +112,30 @@ EAPI Eina_Binbuf *emile_binbuf_cipher(const Eina_Binbuf *in,
 EAPI Eina_Binbuf *emile_binbuf_decipher(const Eina_Binbuf *in,
                                         const char *key, unsigned int length);
 
+typedef enum
+{
+  EMILE_ZLIB,
+  EMILE_LZ4,
+  EMILE_LZ4HC
+} Emile_Compressor_Type;
+
+typedef enum
+{
+  EMILE_DEFAULT = -1,
+  EMILE_NO_COMPRESSION = 0,
+  EMILE_FAST_COMPRESSION = 1,
+  EMILE_BEST_COMPRESSION = 9
+} Emile_Compressor_Level;
+
+EAPI Eina_Binbuf *emile_binbuf_compress(const Eina_Binbuf *in,
+                                        Emile_Compressor_Type t, int level);
+EAPI Eina_Binbuf *emile_binbuf_uncompress(const Eina_Binbuf *in,
+                                          Emile_Compressor_Type t,
+                                          unsigned int dest_length);
+EAPI Eina_Bool emile_binbuf_expand(const Eina_Binbuf *in,
+                                   Eina_Binbuf *out,
+                                   Emile_Compressor_Type t);
+
 #ifdef __cplusplus
 }
 #endif /* ifdef __cplusplus */