// -*- c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t -*- // vim:set sts=4 ts=8 sw=4: // Copyright (c) 2001-2009 XORP, Inc. // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License, Version 2, June // 1991 as published by the Free Software Foundation. Redistribution // and/or modification of this program under the terms of any other // version of the GNU General Public License is not permitted. // // 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. For more details, // see the GNU General Public License, Version 2, a copy of which can be // found in the XORP LICENSE.gpl file. // // XORP Inc, 2953 Bunker Hill Lane, Suite 204, Santa Clara, CA 95054, USA; // http://xorp.net // $XORP: xorp/contrib/olsr/exceptions.hh,v 1.4 2009/01/05 18:30:46 jtc Exp $ #ifndef __OLSR_EXCEPTIONS_HH__ #define __OLSR_EXCEPTIONS_HH__ /* * @short The exception thrown when an operation on an external * route fails. */ class BadExternalRoute : public XorpReasonedException { public: BadExternalRoute(const char* file, size_t line, const string& init_why = "") : XorpReasonedException("OlsrBadExternalRoute", file, line, init_why) {} }; /** * @short The exception thrown when an operation on an OLSR * interface fails. */ class BadFace : public XorpReasonedException { public: BadFace(const char* file, size_t line, const string& init_why = "") : XorpReasonedException("OlsrBadFace", file, line, init_why) {} }; /** * @short The exception thrown when an operation on a link code fails. * * Usually this means the fields provided were invalid. */ class BadLinkCode : public XorpReasonedException { public: BadLinkCode(const char* file, size_t line, const string& init_why = "") : XorpReasonedException("OlsrBadLinkCode", file, line, init_why) {} }; /** * @short The exception thrown when an operation on a logical link fails. */ class BadLogicalLink : public XorpReasonedException { public: BadLogicalLink(const char* file, size_t line, const string& init_why = "") : XorpReasonedException("OlsrBadLogicalLink", file, line, init_why) {} }; /** * @short The exception thrown when no suitable link to a one-hop * neighbor exists. */ class BadLinkCoverage : public XorpReasonedException { public: BadLinkCoverage(const char* file, size_t line, const string& init_why = "") : XorpReasonedException("OlsrBadLinkCoverage", file, line, init_why) {} }; /** * @short The exception thrown when an operation on a MID entry fails. */ class BadMidEntry : public XorpReasonedException { public: BadMidEntry(const char* file, size_t line, const string& init_why = "") : XorpReasonedException("OlsrBadMidEntry", file, line, init_why) {} }; /** * @short The exception thrown when an operation on a one-hop * neighbor fails. */ class BadNeighbor : public XorpReasonedException { public: BadNeighbor(const char* file, size_t line, const string& init_why = "") : XorpReasonedException("OlsrBadNeighbor", file, line, init_why) {} }; /** * @short The exception thrown when an operation on a topology control * entry fails. */ class BadTopologyEntry : public XorpReasonedException { public: BadTopologyEntry(const char* file, size_t line, const string& init_why = "") : XorpReasonedException("OlsrBadTopologyEntry", file, line, init_why) {} }; /** * @short The exception thrown when no suitable link to a two-hop * neighbor exists. * * In particular it may be thrown during MPR calculation, if an * inconsistency is detected in the set of MPRs covering a two-hop neighbor * which was calculated to be reachable. */ class BadTwoHopCoverage : public XorpReasonedException { public: BadTwoHopCoverage(const char* file, size_t line, const string& init_why = "") : XorpReasonedException("OlsrBadTwoHopCoverage", file, line, init_why) {} }; /** * @short The exception thrown when an operation on a link in the * two-hop neighborhood fails. */ class BadTwoHopLink : public XorpReasonedException { public: BadTwoHopLink(const char* file, size_t line, const string& init_why = "") : XorpReasonedException("OlsrBadTwoHopLink", file, line, init_why) {} }; /** * @short The exception thrown when an operation on a two-hop * neighbor fails. */ class BadTwoHopNode : public XorpReasonedException { public: BadTwoHopNode(const char* file, size_t line, const string& init_why = "") : XorpReasonedException("OlsrBadTwoHopNode", file, line, init_why) {} }; /** * @short The exception thrown when the decoding or encoding of * a Message fails. */ class InvalidMessage : public XorpReasonedException { public: InvalidMessage(const char* file, size_t line, const string& init_why = "") : XorpReasonedException("OlsrInvalidMessage", file, line, init_why) {} }; /** * @short The exception thrown when the decoding or encoding of * a LinkTuple inside a HelloMessage fails. */ class InvalidLinkTuple : public XorpReasonedException { public: InvalidLinkTuple(const char* file, size_t line, const string& init_why = "") : XorpReasonedException("OlsrInvalidLinkTuple", file, line, init_why) {} }; #endif // __OLSR_EXCEPTIONS_HH__