/* * Copyright (C) 1996-2018 The Squid Software Foundation and contributors * * Squid software is distributed under GPLv2+ license and includes * contributions from numerous individuals and organizations. * Please see the COPYING and CONTRIBUTORS files for details. */ /* DEBUG: section 86 ESI processing */ #include "squid.h" #include "esi/Parser.h" #include "fatal.h" char *ESIParser::Type = NULL; ESIParser::Register *ESIParser::Parsers = NULL; ESIParser::Register *ESIParser::Parser = NULL; ESIParser::Pointer ESIParser::NewParser(ESIParserClient *aClient) { if (Parser == NULL) { Parser = Parsers; while (Parser != NULL && strcasecmp(Parser->name, Type) != 0) Parser = Parser->next; if (Parser == NULL) fatal ("Unknown ESI Parser type"); } return (Parser->newParser)(aClient); } ESIParser::Register::Register(const char *_name, ESIParser::Pointer (*_newParser)(ESIParserClient *aClient)) : name(_name), newParser(_newParser) { this->next = ESIParser::Parsers; ESIParser::Parsers = this; } ESIParser::Register::~Register() { // TODO: support random-order deregistration assert(ESIParser::Parsers == this); ESIParser::Parsers = next; }