1 files changed, 17 insertions, 10 deletions
diff --git a/H64E-2/h64e-model.h b/H64E-2/h64e-model.h
index 516f8dc..761d327 100644
--- a/H64E-2/h64e-model.h
+++ b/H64E-2/h64e-model.h
@@ -10,30 +10,37 @@
 #define h64e_model_h
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 
 typedef int (*trnf_clb)(char*);
 
 typedef struct H64E_stream_in {
-    int cur_size;
-    int size;
+    int32_t cur_size;
+    int32_t size;
     uint8_t *buf;
 } H64E_stream_in;
 
 //used to get collected data
-int h64e_si_init(H64E_stream_in *in, ssize_t size);
-int h64e_si_data_in(H64E_stream_in *in, uint8_t *data, size_t size);
-int h64e_si_data_out(H64E_stream_in *in, uint8_t *data, size_t size);
+int h64e_si_init(H64E_stream_in *in, int32_t size);
+int h64e_si_data_in(H64E_stream_in *in, uint8_t *data, int32_t size);
+int h64e_si_data_out(H64E_stream_in *in, uint8_t *data, int32_t size);
+int h64e_si_len(H64E_stream_in *in);
 
 typedef struct H64E_stream_out {
-    int cur_size;
-    int size;
+    int32_t cur_size;
+    int32_t size;
     uint8_t *buf;
 } H64E_stream_out;
 
 //using to collect output formated data
-int h64e_so_init(H64E_stream_out *out, ssize_t size);
-int h64e_so_data_in(H64E_stream_in *out, uint8_t *data, size_t size);
-int h64e_so_data_out(H64E_stream_in *out, uint8_t *data, size_t size);
+int h64e_so_init(H64E_stream_out *out, int32_t size);
+int h64e_so_data_in(H64E_stream_out *out, uint8_t *data, int32_t size);
+int h64e_so_data_out(H64E_stream_out *out, uint8_t *data, int32_t size);
+/*
+ * Trigger that buffer is full, or trigger new line in buffer
+ */
+int h64e_so_ready(H64E_stream_out *out);
+int h64e_so_len(H64E_stream_out *out);
 
 #endif /* h64e_model_h */