1 files changed, 55 insertions, 0 deletions
diff --git a/lanbrowsing/lisa/addressvalidator.h b/lanbrowsing/lisa/addressvalidator.h
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+++ b/lanbrowsing/lisa/addressvalidator.h
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+/*    addressvalidator.h
+ *
+ *    Copyright (c) 2000, Alexander Neundorf
+ *    [email protected]
+ *
+ *    You may distribute under the terms of the GNU General Public
+ *    License as specified in the COPYING file.
+ *
+ *    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.
+ *
+ */
+
+#ifndef ADDRESSVALIDATOR_H
+#define ADDRESSVALIDATOR_H
+
+#include "lisadefines.h"
+#include "mystring.h"
+#include "configfile.h"
+
+#define NO_SPEC 0
+#define NETMASK_SPEC 1
+#define EXACTADDR_SPEC 2
+#define RANGE_SPEC 3
+#define MULTIRANGE_SPEC 4
+
+struct AddressSpec
+{
+   int address;
+   int mask;
+   int typeOfSpec;
+};
+
+class AddressValidator
+{
+   public:
+      AddressValidator(const MyString& addressSpecs);
+      AddressValidator();
+      ~AddressValidator();
+      void configure(Config& config);
+      void setValidAddresses(MyString addressSpecs);
+      void clearSpecs();
+      int isValid(int addressNBO);
+      MyString validAddresses() {return allowedHosts;};
+   private:
+      int localhostNet;
+      int localhostMask;
+      MyString allowedHosts;
+      void addSpec(int type, int address, int mask=0);
+      AddressSpec specs[MAX_SPECS];
+};
+
+#endif