android: Add enum types for PENs and attribute types

diff --git a/src/frontends/android/src/org/strongswan/android/logic/imc/attributes/AttributeType.java b/src/frontends/android/src/org/strongswan/android/logic/imc/attributes/AttributeType.java
new file mode 100644 (file)
index 0000000..8d91514
--- /dev/null
+++ b/src/frontends/android/src/org/strongswan/android/logic/imc/attributes/AttributeType.java
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2013 Tobias Brunner
+ * Copyright (C) 2012 Christoph Buehler
+ * Copyright (C) 2012 Patrick Loetscher
+ * Hochschule fuer Technik Rapperswil
+ *
+ * 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.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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.
+ */
+
+package org.strongswan.android.logic.imc.attributes;
+
+public enum AttributeType
+{
+       IETF_TESTING(PrivateEnterpriseNumber.IETF, 0),
+       IETF_ATTRIBUTE_REQUEST(PrivateEnterpriseNumber.IETF, 1),
+       IETF_PRODUCT_INFORMATION(PrivateEnterpriseNumber.IETF, 2),
+       IETF_NUMERIC_VERSION(PrivateEnterpriseNumber.IETF, 3),
+       IETF_STRING_VERSION(PrivateEnterpriseNumber.IETF, 4),
+       IETF_OPERATIONAL_STATUS(PrivateEnterpriseNumber.IETF, 5),
+       IETF_PORT_FILTER(PrivateEnterpriseNumber.IETF, 6),
+       IETF_INSTALLED_PACKAGES(PrivateEnterpriseNumber.IETF, 7),
+       IETF_PA_TNC_ERROR(PrivateEnterpriseNumber.IETF, 8),
+       IETF_ASSESSMENT_RESULT(PrivateEnterpriseNumber.IETF, 9),
+       IETF_REMEDIATION_INSTRUCTIONS(PrivateEnterpriseNumber.IETF, 10),
+       IETF_FORWARDING_ENABLED(PrivateEnterpriseNumber.IETF, 11),
+       IETF_FACTORY_DEFAULT_PWD_ENABLED(PrivateEnterpriseNumber.IETF, 12),
+       IETF_RESERVED(PrivateEnterpriseNumber.IETF, 0xffffffff);
+
+       private PrivateEnterpriseNumber mVendor;
+       private int mType;
+
+       /**
+        * Enum type for vendor specific attributes (defined in their namespace)
+        *
+        * @param vendor private enterprise number of vendor
+        * @param type vendor specific attribute type
+        */
+       private AttributeType(PrivateEnterpriseNumber vendor, int type)
+       {
+               mVendor = vendor;
+               mType = type;
+       }
+
+       /**
+        * Get private enterprise number of vendor
+        *
+        * @return PEN
+        */
+       public PrivateEnterpriseNumber getVendor()
+       {
+               return mVendor;
+       }
+
+       /**
+        * Get vendor specific type
+        *
+        * @return type
+        */
+       public int getType()
+       {
+               return mType;
+       }
+
+       /**
+        * Get the enum entry from the given numeric values, if defined
+        *
+        * @param vendor vendor id
+        * @param type vendor specific type
+        * @return enum entry or null
+        */
+       public static AttributeType fromValues(int vendor, int type)
+       {
+               PrivateEnterpriseNumber pen = PrivateEnterpriseNumber.fromValue(vendor);
+
+               if (pen == null)
+               {
+                       return null;
+               }
+               for (AttributeType attr : AttributeType.values())
+               {
+                       if (attr.mVendor == pen && attr.mType == type)
+                       {
+                               return attr;
+                       }
+               }
+               return null;
+       }
+}

diff --git a/src/frontends/android/src/org/strongswan/android/logic/imc/attributes/PrivateEnterpriseNumber.java b/src/frontends/android/src/org/strongswan/android/logic/imc/attributes/PrivateEnterpriseNumber.java
new file mode 100644 (file)
index 0000000..f014d69
--- /dev/null
+++ b/src/frontends/android/src/org/strongswan/android/logic/imc/attributes/PrivateEnterpriseNumber.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2013 Tobias Brunner
+ * Hochschule fuer Technik Rapperswil
+ *
+ * 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.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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.
+ */
+
+package org.strongswan.android.logic.imc.attributes;
+
+public enum PrivateEnterpriseNumber
+{
+       IETF(0x000000),
+       UNASSIGNED(0xfffffe),
+       RESERVED(0xffffff);
+
+       private int mValue;
+
+       /**
+        * Enum for private enterprise numbers (PEN) as allocated by IANA
+        *
+        * @param value numeric value
+        */
+       private PrivateEnterpriseNumber(int value)
+       {
+               mValue = value;
+       }
+
+       /**
+        * Get the numeric value of a PEN
+        *
+        * @return numeric value
+        */
+       public int getValue()
+       {
+               return mValue;
+       }
+
+       /**
+        * Get the enum entry from a numeric value, if defined
+        *
+        * @param value numeric value
+        * @return the enum entry or null
+        */
+       public static PrivateEnterpriseNumber fromValue(int value)
+       {
+               for (PrivateEnterpriseNumber pen : PrivateEnterpriseNumber.values())
+               {
+                       if (pen.mValue == value)
+                       {
+                               return pen;
+                       }
+               }
+               return null;
+       }
+}