class RedistXrlOutput

Route Redistributor output that sends route add and deletes to remote redistribution target via the redist{4,6} xrl interfaces. More...


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Public Types

typedef RedistXrlTask<A> Task
typedef list<Task*> TaskQueue

Public Methods

RedistXrlOutput (Redistributor<A>* redistributor, XrlRouter& xrl_router, const string& from_protocol, const string& xrl_target_name, const string& cookie)
~RedistXrlOutput ()
void add_route (const IPRouteEntry<A>& ipr)
void delete_route (const IPRouteEntry<A>& ipr)
void starting_route_dump ()
void finishing_route_dump ()
virtual void task_completed (Task* task)
void task_failed_fatally (Task* task)
inline const string& xrl_target_name () const
inline const string& cookie () const

Public Members

static const uint32_t HI_WATER
static const uint32_t LO_WATER
static const uint32_t MAX_RETRIES
static const uint32_t RETRY_PAUSE_MS

Protected Methods

virtual void start_running_tasks ()
void start_next_task ()
inline void incr_task_count ()
inline void decr_task_count ()
inline uint32_t task_count () const
inline void enqueue_task (Task* task)
inline void dequeue_task (Task* task)
template <typename A> const string& xrl_target_name () const
template <typename A> const string& cookie () const

Protected Members

XrlRouter& _xrl_router
string _from_protocol
string _target_name
string _cookie
TaskQueue _tasks
uint32_t _n_tasks

Detailed Description

Route Redistributor output that sends route add and deletes to remote redistribution target via the redist{4,6} xrl interfaces.

typedef RedistXrlTask<A> Task

Task

typedef list<Task*> TaskQueue

TaskQueue

RedistXrlOutput (Redistributor<A>* redistributor, XrlRouter& xrl_router, const string& from_protocol, const string& xrl_target_name, const string& cookie)

RedistXrlOutput

Constructor.

Parameters:

redistributor	originator of route add and delete requests.
xrl_router	router to be used to send XRLs.
from_protocol	name of protocol routes are redistributed from.
xrl_target_name	name of XRL entity to send XRLs to.
cookie	cookie passed in redist interface XRLs to identify source of updates.
is_xrl_transaction_output	if true, the add/delete route XRLs are grouped into transactions.

~RedistXrlOutput ()

~RedistXrlOutput

void add_route (const IPRouteEntry<A>& ipr)

add_route

Reimplemented from RedistOutput.

void delete_route (const IPRouteEntry<A>& ipr)

delete_route

Reimplemented from RedistOutput.

void starting_route_dump ()

starting_route_dump

Reimplemented from RedistOutput.

void finishing_route_dump ()

finishing_route_dump

Reimplemented from RedistOutput.

void task_completed (Task* task)

task_completed

[virtual]

void task_failed_fatally (Task* task)

task_failed_fatally

inline const string& xrl_target_name ()

xrl_target_name

[const]

inline const string& cookie ()

cookie

[const]

static const uint32_t HI_WATER

HI_WATER

static const uint32_t LO_WATER

LO_WATER

static const uint32_t MAX_RETRIES

MAX_RETRIES

static const uint32_t RETRY_PAUSE_MS

RETRY_PAUSE_MS

void start_running_tasks ()

start_running_tasks

[protected virtual]

void start_next_task ()

start_next_task

[protected]

inline void incr_task_count ()

incr_task_count

[protected]

inline void decr_task_count ()

decr_task_count

[protected]

inline uint32_t task_count ()

task_count

[protected const]

inline void enqueue_task (Task* task)

enqueue_task

[protected]

inline void dequeue_task (Task* task)

dequeue_task

[protected]

XrlRouter& _xrl_router

_xrl_router

[protected]

string _from_protocol

_from_protocol

[protected]

string _target_name

_target_name

[protected]

string _cookie

_cookie

[protected]

TaskQueue _tasks

_tasks

[protected]

uint32_t _n_tasks

_n_tasks

[protected]

template <typename A> const string& xrl_target_name ()

xrl_target_name

[protected const]

template <typename A> const string& cookie ()

cookie

[protected const]

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