Kea 2.7.0
simple_remove.h
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1// Copyright (C) 2020-2021 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 SIMPLE_REMOVE_H
8#define SIMPLE_REMOVE_H
9
11
12#include <d2srv/nc_trans.h>
13
14namespace isc {
15namespace d2 {
16
19public:
20 SimpleRemoveTransactionError(const char* file, size_t line,
21 const char* what) :
22 isc::Exception(file, line, what) { };
23};
24
50public:
51
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64
79 DdnsDomainPtr& forward_domain,
80 DdnsDomainPtr& reverse_domain,
81 D2CfgMgrPtr& cfg_mgr);
82
85
86protected:
93 virtual void defineEvents();
94
102 virtual void verifyEvents();
103
110 virtual void defineStates();
111
119 virtual void verifyStates();
120
141 void readyHandler();
142
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327
343};
344
346typedef boost::shared_ptr<SimpleRemoveTransaction> SimpleRemoveTransactionPtr;
347
348
349} // namespace isc::d2
350} // namespace isc
351#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.
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
Thrown if the SimpleRemoveTransaction encounters a general error.
SimpleRemoveTransactionError(const char *file, size_t line, const char *what)
Embodies the "life-cycle" required to carry out a DDNS Remove update.
void removingRevPtrsHandler()
State handler for REMOVING_REV_PTRS_ST.
virtual void defineEvents()
Adds events defined by SimpleRemoveTransaction to the event set.
void processRemoveOkHandler()
State handler for PROCESS_TRANS_OK_ST.
virtual void verifyEvents()
Validates the contents of the set of events.
void selectingFwdServerHandler()
State handler for SELECTING_FWD_SERVER_ST.
void buildRemoveRevPtrsRequest()
Builds a DNS request to remove a reverse DNS entry for a FQDN.
virtual void verifyStates()
Validates the contents of the set of states.
void processRemoveFailedHandler()
State handler for PROCESS_TRANS_FAILED_ST.
virtual ~SimpleRemoveTransaction()
Destructor.
SimpleRemoveTransaction(asiolink::IOServicePtr &io_service, dhcp_ddns::NameChangeRequestPtr &ncr, DdnsDomainPtr &forward_domain, DdnsDomainPtr &reverse_domain, D2CfgMgrPtr &cfg_mgr)
Event sent when replace attempt to fails with address not in use.
void buildRemoveFwdRRsRequest()
Builds a DNS request to remove all forward DNS RRs for a FQDN.
static const int REMOVING_REV_PTRS_ST
State that attempts to remove reverse PTR records.
void readyHandler()
State handler for READY_ST.
virtual void defineStates()
Adds states defined by SimpleRemoveTransaction to the state set.
static const int REMOVING_FWD_RRS_ST
State that attempts to remove FQDN/IP and DHCID RRs for an FQDN.
void selectingRevServerHandler()
State handler for SELECTING_REV_SERVER_ST.
void removingFwdRRsHandler()
State handler for REMOVING_FWD_RRS_ST.
boost::shared_ptr< DdnsDomain > DdnsDomainPtr
Defines a pointer for DdnsDomain instances.
Definition d2_config.h:622
boost::shared_ptr< D2CfgMgr > D2CfgMgrPtr
Defines a shared pointer to D2CfgMgr.
Definition d2_cfg_mgr.h:334
boost::shared_ptr< SimpleRemoveTransaction > SimpleRemoveTransactionPtr
Defines a pointer to a SimpleRemoveTransaction.
boost::shared_ptr< NameChangeRequest > NameChangeRequestPtr
Defines a pointer to a NameChangeRequest.
Definition ncr_msg.h:241
Defines the logger used by the top-level component of kea-lfc.
This file defines the class NameChangeTransaction.