Kea 2.5.7
check_exists_remove.h
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1// Copyright (C) 2023 Internet Systems Consortium, Inc. ("ISC")
2//
3// This Source Code Form is subject to the terms of the Mozilla Public
4// License, v. 2.0. If a copy of the MPL was not distributed with this
5// file, You can obtain one at http://mozilla.org/MPL/2.0/.
6//
7#ifndef CHECK_EXISTS_REMOVE_H
8#define CHECK_EXISTS_REMOVE_H
9
11
12#include <d2srv/nc_trans.h>
13
14namespace isc {
15namespace d2 {
16
19public:
20 CheckExistsRemoveTransactionError(const char* file, size_t line,
21 const char* what) :
22 isc::Exception(file, line, what) { };
23};
24
52public:
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69
84 DdnsDomainPtr& forward_domain,
85 DdnsDomainPtr& reverse_domain,
86 D2CfgMgrPtr& cfg_mgr);
87
90
91protected:
98 virtual void defineEvents();
99
107 virtual void verifyEvents();
108
115 virtual void defineStates();
116
124 virtual void verifyStates();
125
146 void readyHandler();
147
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416};
417
419typedef boost::shared_ptr<CheckExistsRemoveTransaction> CheckExistsRemoveTransactionPtr;
420
421
422} // namespace isc::d2
423} // namespace isc
424#endif
This is a base class for exceptions thrown from the DNS library module.
virtual const char * what() const
Returns a C-style character string of the cause of the exception.
Thrown if the CheckExistsRemoveTransaction encounters a general error.
CheckExistsRemoveTransactionError(const char *file, size_t line, const char *what)
Embodies the "life-cycle" required to carry out a DDNS Remove update.
void buildRemoveRevPtrsRequest()
Builds a DNS request to remove a reverse DNS entry for a FQDN.
virtual void defineEvents()
Adds events defined by CheckExistsRemoveTransaction to the event set.
void processRemoveFailedHandler()
State handler for PROCESS_TRANS_FAILED_ST.
void removingFwdRRsHandler()
State handler for REMOVING_FWD_RRS_ST.
void buildRemoveFwdAddressRequest()
Builds a DNS request to remove a forward DNS address for a FQDN.
virtual void verifyStates()
Validates the contents of the set of states.
void processRemoveOkHandler()
State handler for PROCESS_TRANS_OK_ST.
virtual ~CheckExistsRemoveTransaction()
Destructor.
static const int REMOVING_REV_PTRS_ST
State that attempts to remove reverse PTR records.
void readyHandler()
State handler for READY_ST.
virtual void verifyEvents()
Validates the contents of the set of events.
static const int REMOVING_FWD_ADDRS_ST
State that attempts to remove specific forward address record.
void buildRemoveFwdRRsRequest()
Builds a DNS request to remove all forward DNS RRs for a FQDN.
void selectingRevServerHandler()
State handler for SELECTING_REV_SERVER_ST.
void selectingFwdServerHandler()
State handler for SELECTING_FWD_SERVER_ST.
void removingFwdAddrsHandler()
State handler for REMOVING_FWD_ADDRS_ST.
virtual void defineStates()
Adds states defined by CheckExistsRemoveTransaction to the state set.
void removingRevPtrsHandler()
State handler for REMOVING_REV_PTRS_ST.
static const int REMOVING_FWD_RRS_ST
State that attempts to remove any other forward RRs for the DHCID.
Embodies the "life-cycle" required to carry out a DDNS update.
Definition: nc_trans.h:77
static const int NCT_DERIVED_STATE_MIN
Value at which custom states in a derived class should begin.
Definition: nc_trans.h:108
boost::shared_ptr< DdnsDomain > DdnsDomainPtr
Defines a pointer for DdnsDomain instances.
Definition: d2_config.h:610
boost::shared_ptr< D2CfgMgr > D2CfgMgrPtr
Defines a shared pointer to D2CfgMgr.
Definition: d2_cfg_mgr.h:334
boost::shared_ptr< CheckExistsRemoveTransaction > CheckExistsRemoveTransactionPtr
Defines a pointer to a CheckExistsRemoveTransaction.
boost::shared_ptr< NameChangeRequest > NameChangeRequestPtr
Defines a pointer to a NameChangeRequest.
Definition: ncr_msg.h:242
Defines the logger used by the top-level component of kea-lfc.
This file defines the class NameChangeTransaction.