#include <config.h>
#include <ha_impl.h>
#include <ha_log.h>
#include <asiolink/io_service.h>
#include <cc/command_interpreter.h>
#include <dhcpsrv/cfgmgr.h>
#include <dhcpsrv/network_state.h>
#include <exceptions/exceptions.h>
#include <hooks/hooks.h>
#include <process/daemon.h>

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Namespaces
	isc
	Defines the logger used by the top-level component of kea-dhcp-ddns.

	isc::ha

Functions
int	buffer4_receive (CalloutHandle &handle)
	buffer4_receive callout implementation. More...

int	buffer6_receive (CalloutHandle &handle)
	buffer6_receive callout implementation. More...

int	command_processed (CalloutHandle &handle)
	command_processed callout implementation. More...

int	continue_command (CalloutHandle &handle)
	ha-continue command handler implementation. More...

int	dhcp4_srv_configured (CalloutHandle &handle)
	dhcp4_srv_configured callout implementation. More...

int	dhcp6_srv_configured (CalloutHandle &handle)
	dhcp6_srv_configured callout implementation. More...

int	ha_reset_command (CalloutHandle &handle)
	ha-reset command handler implementation. More...

int	heartbeat_command (CalloutHandle &handle)
	Heartbeat command handler implementation. More...

int	leases4_committed (CalloutHandle &handle)
	leases4_committed callout implementation. More...

int	leases6_committed (CalloutHandle &handle)
	leases6_committed callout implementation. More...

int	load (LibraryHandle &handle)
	This function is called when the library is loaded. More...

int	maintenance_cancel_command (CalloutHandle &handle)
	ha-maintenance-cancel command handler implementation. More...

int	maintenance_notify_command (CalloutHandle &handle)
	ha-maintenance-notify command handler implementation. More...

int	maintenance_start_command (CalloutHandle &handle)
	ha-maintenance-start command handler implementation. More...

int	multi_threading_compatible ()
	This function is called to retrieve the multi-threading compatibility. More...

int	scopes_command (CalloutHandle &handle)
	ha-scopes command handler implementation. More...

int	sync_command (CalloutHandle &handle)
	ha-sync command handler implementation. More...

int	unload ()
	This function is called when the library is unloaded. More...

Variables
HAImplPtr	isc::ha::impl

Function Documentation

int buffer4_receive ( CalloutHandle & handle )

buffer4_receive callout implementation.

Parameters

handle callout handle.

Definition at line 62 of file ha_callouts.cc.

References isc::hooks::CalloutHandle::getStatus(), isc::ha::HA_BUFFER4_RECEIVE_FAILED, isc::ha::ha_logger, isc::ha::impl, and LOG_ERROR.

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int buffer6_receive ( CalloutHandle & handle )

buffer6_receive callout implementation.

Parameters

handle callout handle.

Definition at line 124 of file ha_callouts.cc.

References isc::hooks::CalloutHandle::getStatus(), isc::ha::HA_BUFFER6_RECEIVE_FAILED, isc::ha::ha_logger, isc::ha::impl, and LOG_ERROR.

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int command_processed ( CalloutHandle & handle )

command_processed callout implementation.

Parameters

handle callout handle.

Definition at line 168 of file ha_callouts.cc.

References isc::ha::HA_COMMAND_PROCESSED_FAILED, isc::ha::ha_logger, isc::ha::impl, and LOG_ERROR.

int continue_command ( CalloutHandle & handle )

ha-continue command handler implementation.

Definition at line 222 of file ha_callouts.cc.

References isc::ha::HA_CONTINUE_HANDLER_FAILED, isc::ha::ha_logger, isc::ha::impl, and LOG_ERROR.

Referenced by load().

int dhcp4_srv_configured ( CalloutHandle & handle )

dhcp4_srv_configured callout implementation.

Parameters

handle callout handle.

Definition at line 43 of file ha_callouts.cc.

References isc::hooks::CalloutHandle::getArgument(), isc::ha::HA_DHCP4_START_SERVICE_FAILED, isc::ha::ha_logger, isc::ha::impl, and LOG_ERROR.

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int dhcp6_srv_configured ( CalloutHandle & handle )

dhcp6_srv_configured callout implementation.

Parameters

handle callout handle.

Definition at line 105 of file ha_callouts.cc.

References isc::hooks::CalloutHandle::getArgument(), isc::ha::HA_DHCP6_START_SERVICE_FAILED, isc::ha::ha_logger, isc::ha::impl, and LOG_ERROR.

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int ha_reset_command ( CalloutHandle & handle )

ha-reset command handler implementation.

Definition at line 274 of file ha_callouts.cc.

References isc::ha::ha_logger, isc::ha::HA_RESET_HANDLER_FAILED, isc::ha::impl, and LOG_ERROR.

Referenced by load().

int heartbeat_command ( CalloutHandle & handle )

Heartbeat command handler implementation.

Definition at line 182 of file ha_callouts.cc.

References isc::ha::HA_HEARTBEAT_HANDLER_FAILED, isc::ha::ha_logger, isc::ha::impl, and LOG_ERROR.

Referenced by load().

int leases4_committed ( CalloutHandle & handle )

leases4_committed callout implementation.

Parameters

handle callout handle.

Definition at line 83 of file ha_callouts.cc.

References isc::hooks::CalloutHandle::getStatus(), isc::ha::HA_LEASES4_COMMITTED_FAILED, isc::ha::ha_logger, isc::ha::impl, and LOG_ERROR.

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int leases6_committed ( CalloutHandle & handle )

leases6_committed callout implementation.

Parameters

handle callout handle.

Definition at line 146 of file ha_callouts.cc.

References isc::hooks::CalloutHandle::getStatus(), isc::ha::HA_LEASES6_COMMITTED_FAILED, isc::ha::ha_logger, isc::ha::impl, and LOG_ERROR.

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int load ( LibraryHandle & handle )

This function is called when the library is loaded.

Parameters

handle library handle

Returns: 0 when initialization is successful, 1 otherwise

Definition at line 290 of file ha_callouts.cc.

References continue_command(), isc::config::CONTROL_RESULT_ERROR, isc::hooks::LibraryHandle::getParameter(), isc::ha::HA_CONFIGURATION_FAILED, isc::ha::HA_INIT_OK, isc::ha::ha_logger, isc::ha::HA_MISSING_CONFIGURATION, ha_reset_command(), heartbeat_command(), isc::ha::impl, isc_throw, LOG_ERROR, LOG_INFO, maintenance_cancel_command(), maintenance_notify_command(), maintenance_start_command(), isc::hooks::LibraryHandle::registerCommandCallout(), scopes_command(), and sync_command().

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int maintenance_cancel_command ( CalloutHandle & handle )

ha-maintenance-cancel command handler implementation.

Definition at line 261 of file ha_callouts.cc.

References isc::ha::ha_logger, isc::ha::HA_MAINTENANCE_CANCEL_HANDLER_FAILED, isc::ha::impl, and LOG_ERROR.

Referenced by load().

int maintenance_notify_command ( CalloutHandle & handle )

ha-maintenance-notify command handler implementation.

Definition at line 235 of file ha_callouts.cc.

References isc::ha::ha_logger, isc::ha::HA_MAINTENANCE_NOTIFY_HANDLER_FAILED, isc::ha::impl, and LOG_ERROR.

Referenced by load().

int maintenance_start_command ( CalloutHandle & handle )

ha-maintenance-start command handler implementation.

Definition at line 248 of file ha_callouts.cc.

References isc::ha::ha_logger, isc::ha::HA_MAINTENANCE_START_HANDLER_FAILED, isc::ha::impl, and LOG_ERROR.

Referenced by load().

int multi_threading_compatible ( )

This function is called to retrieve the multi-threading compatibility.

Returns: 1 which means compatible with multi-threading.

Definition at line 347 of file ha_callouts.cc.

int scopes_command ( CalloutHandle & handle )

ha-scopes command handler implementation.

Definition at line 209 of file ha_callouts.cc.

References isc::ha::ha_logger, isc::ha::HA_SCOPES_HANDLER_FAILED, isc::ha::impl, and LOG_ERROR.

Referenced by load().

int sync_command ( CalloutHandle & handle )

ha-sync command handler implementation.

Definition at line 196 of file ha_callouts.cc.

References isc::ha::ha_logger, isc::ha::HA_SYNC_HANDLER_FAILED, isc::ha::impl, and LOG_ERROR.

Referenced by load().

int unload ( )

This function is called when the library is unloaded.

Returns: 0 if deregistration was successful, 1 otherwise

Definition at line 338 of file ha_callouts.cc.

References isc::ha::HA_DEINIT_OK, isc::ha::ha_logger, isc::ha::impl, and LOG_INFO.

Namespaces

Functions

Variables

Function Documentation