X-Git-Url: https://git.llucax.com/z.facultad/75.52/treemulator.git/blobdiff_plain/74eb36c6680a29389ba1a70fda0c59eb4d28264b..2ab8041933e77875de62bc73e76febc528af258e:/src/btree.h

diff --git a/src/btree.h b/src/btree.h
index 999d798..a67fa4c 100644
--- a/src/btree.h
+++ b/src/btree.h
@@ -50,6 +50,7 @@
 #include "common.h"
 #include "clave.h"
 #include "clave_fija.h"
+#include "clave_variable.h"
 #include "btree_data.h"
 
 /* alias para codear menos :) */
@@ -86,14 +87,22 @@ struct BTreeNodeHeader {
  */
 class BTree {
 	public:
-		BTree (const std::string &filename, unsigned int block_size, bool create_new_file = false);
+		BTree (const std::string &filename, unsigned int block_size, int k_t = KEY_FIXED, bool create_new_file = false);
 		~BTree ();
 
+		/** Tipos de clave a usar */
+		enum {
+			KEY_FIXED,
+			KEY_VARIABLE
+		};
+
 		void AddKey (const Clave &k);
 		void DelKey (const Clave &k);
 
 	protected:
 		Clave* AddKeyR (const Clave *k, uint node_num, uint &left_child, uint &right_child);
+		Clave* AddKeyOtherR (const Clave *k, uint node_num, uint &left_child, uint &right_child);
+		Clave* AddKeyLeafR (const Clave *k, uint node_num, uint &left_child, uint &right_child);
 
 		void WriteFileHeader ();
 
@@ -109,6 +118,7 @@ class BTree {
 
 		std::string filename;
 		BTreeFileHeader header;
+		int key_type;
 
 		/** Apunta al archivo de datos, asi se abre solo 1 vez
 		 *