diff --git a/include/HTTPServer.h b/include/HTTPServer.h
index 5acc41f..1753234 100644
--- a/include/HTTPServer.h
+++ b/include/HTTPServer.h
@@ -84,6 +84,21 @@ typedef struct
     void (*HandlerRoutine)(char *VarData, void *arg);
 } dyn_var_handler_t;
 
+#define MEM_OBLECT_MAX_LENGTH 32
+typedef struct
+{
+    int opertype;
+    int operphase;
+    int part;
+    int parts;
+    int size;
+    char mem_object[MEM_OBLECT_MAX_LENGTH];
+    char filepath[FILE_PATH_MAX];
+    struct stat file_stat;
+    FILE *f;
+    int open_file_timeout;
+} blockdata_transaction_t;
+
 esp_err_t start_file_server(void);
 HTTP_IO_RESULT HTTPPostApp(httpd_req_t *req, const char *filename, char *PostData);
 int HTTPPrint(httpd_req_t *req, char* buf, char* var);
@@ -93,5 +108,7 @@ esp_err_t download_get_handler(httpd_req_t *req);
 esp_err_t upload_post_handler(httpd_req_t *req);
 esp_err_t delete_post_handler(httpd_req_t *req);
 
+esp_err_t ParseBlockDataObject(char *argres, blockdata_transaction_t *ft);
+void FileBlockHandler(char *argres, int rw);
 
 #endif /* COMPONENTS_WEB_GUI_APPLICATION_INCLUDE_HTTPSERVER_H_ */
diff --git a/include/SystemApplication.h b/include/SystemApplication.h
index b852cca..09ceafc 100644
--- a/include/SystemApplication.h
+++ b/include/SystemApplication.h
@@ -119,6 +119,6 @@ esp_err_t SetConfVar(char* name, char* val, rest_var_types *tp);
 esp_err_t ServiceDataHandler(data_message_t *MSG);
 sys_error_code SysVarsPayloadHandler(data_message_t *MSG);
 void GetSysErrorDetales(sys_error_code err, const char **br, const char **ds);
-void FileBlockHandler(char *argres, int rw);
+
 
 #endif /* COMPONENTS_WEBGUIAPP_INCLUDE_SYSTEMAPPLICATION_H_ */
diff --git a/src/FileBlockHandler.c b/src/FileBlockHandler.c
index 94f40de..42ee590 100644
--- a/src/FileBlockHandler.c
+++ b/src/FileBlockHandler.c
@@ -43,27 +43,12 @@
 #define WRITE_ORERATION 3
 
 static const char *dirpath = "/data/";
-#define MEM_OBLECT_MAX_LENGTH 32
 
-typedef struct
-{
-    int opertype;
-    int operphase;
-    int part;
-    int parts;
-    int size;
-    char mem_object[MEM_OBLECT_MAX_LENGTH];
-    char filepath[FILE_PATH_MAX];
-    struct stat file_stat;
-    FILE *f;
-    int open_file_timeout;
-} file_transaction_t;
-
-static file_transaction_t FileTransaction = {
+static blockdata_transaction_t FileTransaction = {
         .opertype = 0
 };
 
-static esp_err_t parse_raw_data_object(char *argres, file_transaction_t *ft)
+esp_err_t ParseBlockDataObject(char *argres, blockdata_transaction_t *ft)
 {
     struct jReadElement result;
     jRead(argres, "", &result);
@@ -158,7 +143,7 @@ static esp_err_t parse_raw_data_object(char *argres, file_transaction_t *ft)
 void FileBlockHandler(char *argres, int rw)
 {
 
-    if (parse_raw_data_object(argres, &FileTransaction) != ESP_OK)
+    if (ParseBlockDataObject(argres, &FileTransaction) != ESP_OK)
         return;
 
     //Phase of file operation calculate