LCOV - code coverage report
Current view: top level - dns - rrclass.cc (source / functions) Hit Total Coverage
Test: report.info Lines: 20 20 100.0 %
Date: 2012-05-15 Functions: 6 6 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4 6 66.7 %

           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                 :            : #include <stdint.h>
      16                 :            : 
      17                 :            : #include <string>
      18                 :            : 
      19                 :            : #include <exceptions/exceptions.h>
      20                 :            : 
      21                 :            : #include <util/buffer.h>
      22                 :            : #include <dns/messagerenderer.h>
      23                 :            : #include <dns/rrparamregistry.h>
      24                 :            : #include <dns/rrclass.h>
      25                 :            : 
      26                 :            : using namespace std;
      27                 :            : using namespace isc::dns;
      28                 :            : using namespace isc::util;
      29                 :            : 
      30                 :            : namespace isc {
      31                 :            : namespace dns {
      32                 :            : 
      33                 :      11207 : RRClass::RRClass(const string& classstr) {
      34                 :      11207 :     classcode_ = RRParamRegistry::getRegistry().textToClassCode(classstr);
      35                 :      11188 : }
      36                 :            : 
      37                 :          9 : RRClass::RRClass(InputBuffer& buffer) {
      38         [ +  + ]:          9 :     if (buffer.getLength() - buffer.getPosition() < sizeof(uint16_t)) {
      39         [ +  - ]:          6 :         isc_throw(IncompleteRRClass, "incomplete wire-format RR class");
      40                 :            :     }
      41                 :          6 :     classcode_ = buffer.readUint16();
      42                 :          6 : }
      43                 :            : 
      44                 :            : const string
      45                 :      10131 : RRClass::toText() const {
      46                 :      10131 :     return (RRParamRegistry::getRegistry().codeToClassText(classcode_));
      47                 :            : }
      48                 :            : 
      49                 :            : void
      50                 :        101 : RRClass::toWire(OutputBuffer& buffer) const {
      51                 :        101 :     buffer.writeUint16(classcode_);
      52                 :        101 : }
      53                 :            : 
      54                 :            : void
      55                 :       1716 : RRClass::toWire(AbstractMessageRenderer& renderer) const {
      56                 :       1716 :     renderer.writeUint16(classcode_);
      57                 :       1716 : }
      58                 :            : 
      59                 :            : ostream&
      60                 :       4119 : operator<<(ostream& os, const RRClass& rrclass) {
      61         [ +  - ]:       4119 :     os << rrclass.toText();
      62                 :       4119 :     return (os);
      63                 :            : }
      64                 :            : }
      65                 :       3542 : }

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