LCOV - code coverage report
Current view: top level - dns - exceptions.h (source / functions) Hit Total Coverage
Test: report.info Lines: 7 7 100.0 %
Date: 2012-05-15 Functions: 3 7 42.9 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 6 14 42.9 %

           Branch data     Line data    Source code
       1                 :            : // Copyright (C) 2010  Internet Systems Consortium, Inc. ("ISC")
       2                 :            : //
       3                 :            : // Permission to use, copy, modify, and/or distribute this software for any
       4                 :            : // purpose with or without fee is hereby granted, provided that the above
       5                 :            : // copyright notice and this permission notice appear in all copies.
       6                 :            : //
       7                 :            : // THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
       8                 :            : // REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
       9                 :            : // AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
      10                 :            : // INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
      11                 :            : // LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
      12                 :            : // OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
      13                 :            : // PERFORMANCE OF THIS SOFTWARE.
      14                 :            : 
      15                 :            : // XXX: we have another exceptions.h, so we need to use a prefix "DNS_" in
      16                 :            : // the include guard.  More preferably, we should define a consistent naming
      17                 :            : // style for the header guide (e.g. module-name_file-name_H) throughout the
      18                 :            : // package.
      19                 :            : 
      20                 :            : #ifndef __DNS_EXCEPTIONS_H
      21                 :            : #define __DNS_EXCEPTIONS_H 1
      22                 :            : 
      23                 :            : #include <exceptions/exceptions.h>
      24                 :            : 
      25                 :            : namespace isc {
      26                 :            : namespace dns {
      27                 :            : 
      28                 :            : ///
      29                 :            : /// \brief A standard DNS module exception ...[TBD]
      30                 :            : ///
      31                 :            : class Rcode;                    // forward declaration
      32                 :            : 
      33                 :         86 : class DNSProtocolError : public isc::Exception {
      34                 :            : public:
      35                 :            :     DNSProtocolError(const char* file, size_t line, const char* what) :
      36 [ +  - ][ +  - ]:        121 :         isc::Exception(file, line, what) {}
         [ +  - ][ +  - ]
         [ +  - ][ #  # ]
                 [ +  - ]
      37                 :            :     virtual const Rcode& getRcode() const = 0;
      38                 :            : };
      39                 :            : 
      40                 :         79 : class DNSMessageFORMERR : public DNSProtocolError {
      41                 :            : public:
      42                 :         35 :     DNSMessageFORMERR(const char* file, size_t line, const char* what) :
      43                 :        123 :         DNSProtocolError(file, line, what) {}
      44                 :            :     virtual const Rcode& getRcode() const;
      45                 :            : };
      46                 :            : 
      47                 :          7 : class DNSMessageBADVERS : public DNSProtocolError {
      48                 :            : public:
      49                 :            :     DNSMessageBADVERS(const char* file, size_t line, const char* what) :
      50                 :         14 :         DNSProtocolError(file, line, what) {}
      51                 :            :     virtual const Rcode& getRcode() const;
      52                 :            : };
      53                 :            : }
      54                 :            : }
      55                 :            : #endif  // __DNS_EXCEPTIONS_H
      56                 :            : 
      57                 :            : // Local Variables: 
      58                 :            : // mode: c++
      59                 :            : // End: 

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