Support for nDPI serializer snapshot set/reset

2 files changed, 11 insertions, 2 deletions

diff --git a/src/include/ndpi_api.h b/src/include/ndpi_api.h
index a02eae2a6..0f6c9080f 100644
--- a/src/include/ndpi_api.h
+++ b/src/include/ndpi_api.h
@@ -861,6 +861,8 @@ extern "C" {
   int ndpi_serializer_set_buffer_len(ndpi_serializer *_serializer, u_int32_t l);
   void ndpi_serializer_set_csv_separator(ndpi_serializer *serializer, char separator);
 
+  void ndpi_serialize_set_snapshot(ndpi_serializer *serializer);
+  void ndpi_serialize_reset_to_snapshot(ndpi_serializer *serializer);
   
   /* Deserializer */
   int ndpi_init_deserializer(ndpi_deserializer *deserializer,
diff --git a/src/include/ndpi_typedefs.h b/src/include/ndpi_typedefs.h
index 3806653c8..3ee448065 100644
--- a/src/include/ndpi_typedefs.h
+++ b/src/include/ndpi_typedefs.h
@@ -1362,11 +1362,18 @@ typedef enum {
 #define NDPI_SERIALIZER_STATUS_EOR   (1 << 2)
 
 typedef struct {
-  u_int32_t buffer_size, size_used;
+  u_int32_t flags;
+  u_int32_t size_used;
+} ndpi_private_serializer_status;
+
+typedef struct {
+  ndpi_private_serializer_status status;
+  u_int32_t buffer_size;
   ndpi_serialization_format fmt;
-  u_int32_t status;
   u_int8_t *buffer;
   char csv_separator[2];
+  u_int8_t has_snapshot;
+  ndpi_private_serializer_status snapshot;
 } ndpi_private_serializer;
 
 #define ndpi_private_deserializer ndpi_private_serializer