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// -*- C++ -*-
//=============================================================================
/**
* @file Locator_XMLHandler.h
*
* $Id$
*
* @author Justin Michel <michel_j@ociweb.com>
*/
//=============================================================================
#ifndef Locator_XMLHandler_H
#define Locator_XMLHandler_H
#include "ACEXML/common/DefaultHandler.h"
#include "tao/ORB.h"
#include "Server_Info.h"
#include "Activator_Info.h"
#include <vector>
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
class XML_Backing_Store;
/**
* Callback SAX XML Handler for parsing Locator XML.
*/
class Locator_XMLHandler : public ACEXML_DefaultHandler
{
public:
typedef std::pair<ACE_CString, ACE_CString> NameValue;
typedef std::vector<NameValue> NameValues;
// XML ELEMENT names
static const ACE_TCHAR* ROOT_TAG;
static const ACE_TCHAR* SERVER_INFO_TAG;
static const ACE_TCHAR* ENVIRONMENT_TAG;
static const ACE_TCHAR* ACTIVATOR_INFO_TAG;
static const ACE_TCHAR* SERVER_TAG;
static const ACE_TCHAR* POANAME_TAG;
static const ACE_TCHAR* JACORB_TAG;
static const ACE_TCHAR* ACTNAME_TAG;
static const ACE_TCHAR* CMDLINE_TAG;
static const ACE_TCHAR* DIR_TAG;
static const ACE_TCHAR* MODE_TAG;
static const ACE_TCHAR* LIMIT_TAG;
static const ACE_TCHAR* PARTIOR_TAG;
static const ACE_TCHAR* IOR_TAG;
static const ACE_TCHAR* STARTED_TAG;
static const ACE_TCHAR* PEER_TAG;
static const ACE_TCHAR* PID_TAG;
static const ACE_TCHAR* KEYNAME_TAG;
static const ACE_TCHAR* ALTKEY_TAG;
struct EnvVar {
ACE_TString name;
ACE_TString value;
bool operator==(const EnvVar&) const; // To allow Vector explicit instantiation
bool operator!=(const EnvVar&) const; // To allow Vector explicit instantiation
};
typedef std::vector<EnvVar> EnvList;
typedef std::vector<ACE_CString> PeerList;
/// constructor
/// @param repo the repo to update based on XML
Locator_XMLHandler (XML_Backing_Store& repo);
/// provide implementation for handling a new XML element
virtual void startElement (const ACEXML_Char* namespaceURI,
const ACEXML_Char* localName,
const ACEXML_Char* qName,
ACEXML_Attributes* atts);
/// provide implementation for handling terminating an XML element
virtual void endElement (const ACEXML_Char* namespaceURI,
const ACEXML_Char* localName,
const ACEXML_Char* qName);
private:
/// the repository
XML_Backing_Store& repo_;
Server_Info *si_;
bool server_started_;
NameValues extra_params_;
EnvList env_vars_;
PeerList peer_list_;
};
#endif /* Locator_XMLHandler_H */
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