Recovered from microbel

server/lib/gamevalue.H

@@ -0,0 +1,81 @@
+/*
+ * PVVMUD a 3D MUD
+ * Copyright (C) 1998-1999  Programvareverkstedet (pvv@pvv.org)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#ifndef _GAMEVALUE_H
+#define _GAMEVALUE_H
+
+#include "pvvmud.H"
+#include <hash_map>
+#include <iostream>
+
+class CGameValueObject {
+
+public:
+
+  CGameValueObject();
+  ~CGameValueObject();
+
+  int   type;
+  union {
+    BYTE   _byte;
+    WORD   _word;
+    DWORD  _dword;
+    float  _float;
+    double _double;
+  } value;
+  char *_ptr;
+
+};
+
+class CGameValue {
+  enum {GV_INVALID=-1,GV_BYTE,GV_WORD,GV_DWORD,GV_FLOAT,GV_DOUBLE,GV_STRING};
+
+  struct eqstr {
+    bool operator()(const char* s1,const char* s2) const
+    {
+      return strcmp(s1,s2)==0;
+    };
+  };
+  typedef hash_map<const char *, CGameValueObject *, hash<const char *>,eqstr> valhash;
+  valhash hash;
+
+public:
+
+  CGameValue(void);
+  ~CGameValue(void);
+
+  void add(char *, BYTE *);
+  void add(char *, WORD *);
+  void add(char *, DWORD *);
+  void add(char *, float *);
+  void add(char *, double *);
+  void add(char *, char *, int *);
+
+  bool get(char *, BYTE *);
+  bool get(char *, WORD *);
+  bool get(char *, DWORD *);
+  bool get(char *, float *);
+  bool get(char *, double *);
+  bool get(char *, char *, int *);
+
+  bool load(iostream &readFile);
+  bool save(iostream &saveFile);
+};
+
+#endif