Kea 2.7.0
nc_add.h
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1// Copyright (C) 2013-2021 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 NC_ADD_H
8#define NC_ADD_H
9
11
12#include <d2srv/nc_trans.h>
13#include <dns/rdata.h>
14
15namespace isc {
16namespace d2 {
17
20public:
21 NameAddTransactionError(const char* file, size_t line,
22 const char* what) :
23 isc::Exception(file, line, what) { };
24};
25
53public:
54
56
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61
65
67
68 static const int FQDN_IN_USE_EVT = NCT_DERIVED_EVENT_MIN + 1;
69
73
88 DdnsDomainPtr& forward_domain,
89 DdnsDomainPtr& reverse_domain,
90 D2CfgMgrPtr& cfg_mgr);
91
93 virtual ~NameAddTransaction();
94
95protected:
102 virtual void defineEvents();
103
111 virtual void verifyEvents();
112
119 virtual void defineStates();
120
128 virtual void verifyStates();
129
150 void readyHandler();
151
175
200
250
302
344
360 void processAddOkHandler();
361
380
398
418
438};
439
441typedef boost::shared_ptr<NameAddTransaction> NameAddTransactionPtr;
442
443} // namespace isc::d2
444} // namespace isc
445#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 NameAddTransaction encounters a general error.
Definition nc_add.h:19
NameAddTransactionError(const char *file, size_t line, const char *what)
Definition nc_add.h:21
Embodies the "life-cycle" required to carry out a DDNS Add update.
Definition nc_add.h:52
void processAddFailedHandler()
State handler for PROCESS_TRANS_FAILED_ST.
Definition nc_add.cc:581
virtual void defineEvents()
Adds events defined by NameAddTransaction to the event set.
Definition nc_add.cc:48
static const int ADDING_FWD_ADDRS_ST
State that attempts to add forward address records.
Definition nc_add.h:57
virtual ~NameAddTransaction()
Destructor.
Definition nc_add.cc:44
void buildReplaceFwdAddressRequest()
Builds a DNS request to replace forward DNS entry for an FQDN.
Definition nc_add.cc:641
virtual void verifyStates()
Validates the contents of the set of states.
Definition nc_add.cc:107
static const int FQDN_NOT_IN_USE_EVT
Event sent when replace attempt to fails with address not in use.
Definition nc_add.h:71
void replacingFwdAddrsHandler()
State handler for REPLACING_FWD_ADDRS_ST.
Definition nc_add.cc:294
void processAddOkHandler()
State handler for PROCESS_TRANS_OK_ST.
Definition nc_add.cc:564
static const int REPLACING_FWD_ADDRS_ST
State that attempts to replace forward address records.
Definition nc_add.h:60
virtual void verifyEvents()
Validates the contents of the set of events.
Definition nc_add.cc:58
void addingFwdAddrsHandler()
State handler for ADD_FWD_ADDRS_ST.
Definition nc_add.cc:172
void selectingRevServerHandler()
State handler for SELECTING_REV_SERVER_ST.
Definition nc_add.cc:421
void replacingRevPtrsHandler()
State handler for REPLACING_REV_PTRS_ST.
Definition nc_add.cc:450
void readyHandler()
State handler for READY_ST.
Definition nc_add.cc:124
NameAddTransaction(asiolink::IOServicePtr &io_service, dhcp_ddns::NameChangeRequestPtr &ncr, DdnsDomainPtr &forward_domain, DdnsDomainPtr &reverse_domain, D2CfgMgrPtr &cfg_mgr)
Constructor.
Definition nc_add.cc:31
static const int FQDN_IN_USE_EVT
Event sent when an add attempt fails with address in use.
Definition nc_add.h:68
virtual void defineStates()
Adds states defined by NameAddTransaction to the state set.
Definition nc_add.cc:76
void selectingFwdServerHandler()
State handler for SELECTING_FWD_SERVER_ST.
Definition nc_add.cc:144
void buildReplaceRevPtrsRequest()
Builds a DNS request to replace a reverse DNS entry for an FQDN.
Definition nc_add.cc:689
void buildAddFwdAddressRequest()
Builds a DNS request to add an forward DNS entry for an FQDN.
Definition nc_add.cc:599
static const int REPLACING_REV_PTRS_ST
State that attempts to replace reverse PTR records.
Definition nc_add.h:63
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
static const int NCT_DERIVED_EVENT_MIN
Value at which custom events in a derived class should begin.
Definition nc_trans.h:144
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< NameAddTransaction > NameAddTransactionPtr
Defines a pointer to a NameAddTransaction.
Definition nc_add.h:441
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.