class_cmds_callouts.cc File Reference

#include <config.h>
#include <class_cmds.h>
#include <class_cmds_log.h>
#include <cc/command_interpreter.h>
#include <hooks/hooks.h>
#include <dhcpsrv/cfgmgr.h>
#include <process/daemon.h>

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Go to the source code of this file.

Functions
int	class_add (CalloutHandle &handle)
	This is a command callout for 'class-add' command.
int	class_del (CalloutHandle &handle)
	This is a command callout for 'class-del' command.
int	class_get (CalloutHandle &handle)
	This is a command callout for 'class-get' command.
int	class_list (CalloutHandle &handle)
	This is a command callout for 'class-list' command.
int	class_update (CalloutHandle &handle)
	This is a command callout for 'class-update' command.
int	load (LibraryHandle &handle)
	This function is called when the library is loaded.
int	multi_threading_compatible ()
	This function is called to retrieve the multi-threading compatibility.
int	unload ()
	This function is called when the library is unloaded.

Function Documentation

class_add()

int class_add

(

CalloutHandle &

handle

)

This is a command callout for 'class-add' command.

Parameters

handle

Callout handle used to retrieve a command and provide a response.

Returns

0 if this callout has been invoked successfully, 1 otherwise.

Definition at line 36 of file class_cmds_callouts.cc.

References CLASS_CMDS_CLASS_ADD_HANDLER_FAILED, isc::class_cmds::class_cmds_logger, and LOG_ERROR.

Referenced by load().

class_del()

int class_del

(

CalloutHandle &

handle

)

This is a command callout for 'class-del' command.

Parameters

handle

Callout handle used to retrieve a command and provide a response.

Returns

0 if this callout has been invoked successfully, 1 otherwise.

Definition at line 116 of file class_cmds_callouts.cc.

References CLASS_CMDS_CLASS_DEL_HANDLER_FAILED, isc::class_cmds::class_cmds_logger, and LOG_ERROR.

Referenced by load().

class_get()

int class_get

(

CalloutHandle &

handle

)

This is a command callout for 'class-get' command.

Parameters

handle

Callout handle used to retrieve a command and provide a response.

Returns

0 if this callout has been invoked successfully, 1 otherwise.

Definition at line 56 of file class_cmds_callouts.cc.

References CLASS_CMDS_CLASS_GET_HANDLER_FAILED, isc::class_cmds::class_cmds_logger, and LOG_ERROR.

Referenced by load().

class_list()

int class_list

(

CalloutHandle &

handle

)

This is a command callout for 'class-list' command.

Parameters

handle

Callout handle used to retrieve a command and provide a response.

Returns

0 if this callout has been invoked successfully, 1 otherwise.

Definition at line 76 of file class_cmds_callouts.cc.

References CLASS_CMDS_CLASS_LIST_HANDLER_FAILED, isc::class_cmds::class_cmds_logger, and LOG_ERROR.

Referenced by isc::class_cmds::ClassCmdsImpl::addClass(), isc::dhcp::BaseNetworkParser::getAdditionalClassesElem(), isc::dhcp::BaseNetworkParser::getClientClassesElem(), load(), and isc::class_cmds::ClassCmdsImpl::updateClass().

class_update()

int class_update

(

CalloutHandle &

handle

)

This is a command callout for 'class-update' command.

Parameters

handle

Callout handle used to retrieve a command and provide a response.

Returns

0 if this callout has been invoked successfully, 1 otherwise.

Definition at line 96 of file class_cmds_callouts.cc.

References CLASS_CMDS_CLASS_UPDATE_HANDLER_FAILED, isc::class_cmds::class_cmds_logger, and LOG_ERROR.

Referenced by load().

load()

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 134 of file class_cmds_callouts.cc.

References class_add(), CLASS_CMDS_INIT_FAILED, CLASS_CMDS_INIT_OK, isc::class_cmds::class_cmds_logger, class_del(), class_get(), class_list(), class_update(), isc::dhcp::CfgMgr::getFamily(), isc::process::Daemon::getProcName(), isc::dhcp::CfgMgr::instance(), isc_throw, LOG_ERROR, LOG_INFO, and isc::hooks::LibraryHandle::registerCommandCallout().

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multi_threading_compatible()

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 178 of file class_cmds_callouts.cc.

unload()

int unload

(

)

This function is called when the library is unloaded.

Returns

0

Definition at line 170 of file class_cmds_callouts.cc.

References CLASS_CMDS_DEINIT_OK, isc::class_cmds::class_cmds_logger, and LOG_INFO.