src/esi/Module.cc

   1 #include "squid-old.h"
   2 #include "esi/Module.h"
   3 #include "esi/CustomParser.h"
   4 #include "esi/Libxml2Parser.h"
   5 #include "esi/ExpatParser.h" /* must follow esi/Libxml2Parser.h */
   6
   7 static ESIParser::Register *prCustom = 0;
   8 #if HAVE_LIBXML2
   9 static ESIParser::Register *prLibxml = 0;
  10 #endif
  11 #if HAVE_LIBEXPAT
  12 static ESIParser::Register *prExpat = 0;
  13 #endif
  14
  15 void Esi::Init()
  16 {
  17     assert(!prCustom); // we should be called once
  18
  19     prCustom = new ESIParser::Register("custom", &ESICustomParser::NewParser);
  20
  21 #if HAVE_LIBXML2
  22     prLibxml = new ESIParser::Register("libxml2", &ESILibxml2Parser::NewParser);
  23 #endif
  24
  25 #if HAVE_LIBEXPAT
  26     prExpat = new ESIParser::Register("expat", &ESIExpatParser::NewParser);
  27 #endif
  28 }
  29
  30 void Esi::Clean()
  31 {
  32     assert(prCustom); // we should be called once, and only after Init()
  33
  34 #if HAVE_LIBEXPAT
  35     delete prExpat;
  36     prExpat = NULL;
  37 #endif
  38
  39 #if HAVE_LIBXML2
  40     delete prLibxml;
  41     prLibxml = NULL;
  42 #endif
  43
  44     delete prCustom;
  45     prCustom = NULL;
  46 }