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AgentRouteWalker Class Reference

#include <agent_route_walker.h>

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Public Types

typedef boost::function< void()> WalkDone
 
typedef boost::function< void(VrfEntry *)> RouteWalkDoneCb
 
typedef std::map< const VrfEntry *, tbb::atomic< int > > VrfRouteWalkCountMap
 

Public Member Functions

virtual ~AgentRouteWalker ()
 
void StartVrfWalk ()
 
void StartRouteWalk (VrfEntry *vrf)
 
virtual bool VrfWalkNotify (DBTablePartBase *partition, DBEntryBase *e)
 
virtual bool RouteWalkNotify (DBTablePartBase *partition, DBEntryBase *e)
 
virtual void VrfWalkDone (DBTableBase *part)
 
virtual void RouteWalkDone (DBTableBase *part)
 
void WalkDoneCallback (WalkDone cb)
 
void RouteWalkDoneForVrfCallback (RouteWalkDoneCb cb)
 
int walk_count () const
 
bool IsWalkCompleted () const
 
bool IsValidDeleteWalkRef () const
 
bool IsValidVrfWalkRef () const
 
bool IsDeregisterDone () const
 
bool AreAllWalksDone () const
 
bool AreAllRouteWalksDone (const VrfEntry *vrf) const
 
bool IsRouteTableWalkCompleted (RouteWalkerDBState *state)
 
AgentRouteWalkerManager * mgr ()
 
Agent * agent () const
 
uint32_t refcount () const
 

Static Public Attributes

static const int kInvalidWalkCount = 0
 

Protected Member Functions

 AgentRouteWalker (const std::string &name, Agent *agent)
 
void set_mgr (AgentRouteWalkerManager *mgr)
 

Private Member Functions

void Callback (VrfEntry *vrf)
 
void OnRouteTableWalkCompleteForVrf (VrfEntry *vrf)
 
void DecrementWalkCount ()
 
void DecrementRouteWalkCount (const VrfEntry *vrf)
 
void IncrementWalkCount ()
 
void IncrementRouteWalkCount (const VrfEntry *vrf)
 
void WalkTable (AgentRouteTable *table, DBTable::DBTableWalkRef &route_table_walk_ref)
 
DBTable::DBTableWalkRef AllocateRouteTableReferences (AgentRouteTable *table)
 
void VrfWalkDoneInternal (DBTableBase *part)
 
void RouteWalkDoneInternal (DBTableBase *part, AgentRouteWalkerPtr ptr)
 
DBTable::DBTableWalkRef LocateRouteTableWalkRef (const VrfEntry *vrf, RouteWalkerDBState *state, AgentRouteTable *table)
 
RouteWalkerDBState * LocateRouteWalkerDBState (VrfEntry *vrf)
 
DBTable::DBTableWalkRef & vrf_walk_ref ()
 
DBTable::DBTableWalkRef & delete_walk_ref ()
 
void ReleaseVrfWalkReference ()
 
bool Deregister (DBTablePartBase *partition, DBEntryBase *e)
 
 DISALLOW_COPY_AND_ASSIGN (AgentRouteWalker)
 

Static Private Member Functions

static void DeregisterDone (AgentRouteWalkerPtr walker)
 

Private Attributes

Agent * agent_
 
std::string name_
 
VrfRouteWalkCountMap route_walk_count_
 
tbb::atomic< int > walk_count_
 
WalkDone walk_done_cb_
 
RouteWalkDoneCb route_walk_done_for_vrf_cb_
 
DBTable::DBTableWalkRef vrf_walk_ref_
 
AgentRouteWalkerManager * mgr_
 
bool deregister_done_
 
DBTable::DBTableWalkRef delete_walk_ref_
 
tbb::atomic< uint32_t > refcount_
 

Friends

class AgentRouteWalkerManager
 
void intrusive_ptr_add_ref (AgentRouteWalker *w)
 
void intrusive_ptr_release (AgentRouteWalker *w)
 

Detailed Description

Definition at line 92 of file agent_route_walker.h.

Member Typedef Documentation

◆ RouteWalkDoneCb

typedef boost::function<void(VrfEntry *)> AgentRouteWalker::RouteWalkDoneCb

Definition at line 96 of file agent_route_walker.h.

◆ VrfRouteWalkCountMap

typedef std::map<const VrfEntry *, tbb::atomic<int> > AgentRouteWalker::VrfRouteWalkCountMap

Definition at line 97 of file agent_route_walker.h.

◆ WalkDone

typedef boost::function<void()> AgentRouteWalker::WalkDone

Definition at line 95 of file agent_route_walker.h.

Constructor & Destructor Documentation

◆ ~AgentRouteWalker()

AgentRouteWalker::~AgentRouteWalker ( )
virtual

Definition at line 139 of file agent_route_walker.cc.

◆ AgentRouteWalker()

AgentRouteWalker::AgentRouteWalker ( const std::string &  name,
Agent *  agent 
)
protected

Definition at line 121 of file agent_route_walker.cc.

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Member Function Documentation

◆ agent()

Agent* AgentRouteWalker::agent ( ) const
inline

Definition at line 129 of file agent_route_walker.h.

◆ AllocateRouteTableReferences()

DBTable::DBTableWalkRef AgentRouteWalker::AllocateRouteTableReferences ( AgentRouteTable *  table)
private

Definition at line 211 of file agent_route_walker.cc.

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◆ AreAllRouteWalksDone()

bool AgentRouteWalker::AreAllRouteWalksDone ( const VrfEntry *  vrf) const

Definition at line 386 of file agent_route_walker.cc.

◆ AreAllWalksDone()

bool AgentRouteWalker::AreAllWalksDone ( ) const

Definition at line 382 of file agent_route_walker.cc.

◆ Callback()

void AgentRouteWalker::Callback ( VrfEntry *  vrf)
private

Definition at line 330 of file agent_route_walker.cc.

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◆ DecrementRouteWalkCount()

void AgentRouteWalker::DecrementRouteWalkCount ( const VrfEntry *  vrf)
private

Definition at line 317 of file agent_route_walker.cc.

◆ DecrementWalkCount()

void AgentRouteWalker::DecrementWalkCount ( )
private

Definition at line 312 of file agent_route_walker.cc.

◆ delete_walk_ref()

DBTable::DBTableWalkRef& AgentRouteWalker::delete_walk_ref ( )
inlineprivate

Definition at line 158 of file agent_route_walker.h.

◆ Deregister()

bool AgentRouteWalker::Deregister ( DBTablePartBase *  partition,
DBEntryBase *  e 
)
private

Definition at line 412 of file agent_route_walker.cc.

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◆ DeregisterDone()

void AgentRouteWalker::DeregisterDone ( AgentRouteWalkerPtr  walker)
staticprivate

Definition at line 445 of file agent_route_walker.cc.

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◆ DISALLOW_COPY_AND_ASSIGN()

AgentRouteWalker::DISALLOW_COPY_AND_ASSIGN ( AgentRouteWalker  )
private

◆ IncrementRouteWalkCount()

void AgentRouteWalker::IncrementRouteWalkCount ( const VrfEntry *  vrf)
private

Definition at line 326 of file agent_route_walker.cc.

◆ IncrementWalkCount()

void AgentRouteWalker::IncrementWalkCount ( )
inlineprivate

Definition at line 144 of file agent_route_walker.h.

◆ IsDeregisterDone()

bool AgentRouteWalker::IsDeregisterDone ( ) const
inline

Definition at line 124 of file agent_route_walker.h.

◆ IsRouteTableWalkCompleted()

bool AgentRouteWalker::IsRouteTableWalkCompleted ( RouteWalkerDBState *  state)

Definition at line 348 of file agent_route_walker.cc.

◆ IsValidDeleteWalkRef()

bool AgentRouteWalker::IsValidDeleteWalkRef ( ) const
inline

Definition at line 118 of file agent_route_walker.h.

◆ IsValidVrfWalkRef()

bool AgentRouteWalker::IsValidVrfWalkRef ( ) const
inline

Definition at line 121 of file agent_route_walker.h.

◆ IsWalkCompleted()

bool AgentRouteWalker::IsWalkCompleted ( ) const
inline

Definition at line 117 of file agent_route_walker.h.

◆ LocateRouteTableWalkRef()

DBTable::DBTableWalkRef AgentRouteWalker::LocateRouteTableWalkRef ( const VrfEntry *  vrf,
RouteWalkerDBState *  state,
AgentRouteTable *  table 
)
private

Definition at line 159 of file agent_route_walker.cc.

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◆ LocateRouteWalkerDBState()

RouteWalkerDBState * AgentRouteWalker::LocateRouteWalkerDBState ( VrfEntry *  vrf)
private

Definition at line 145 of file agent_route_walker.cc.

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◆ mgr()

AgentRouteWalkerManager* AgentRouteWalker::mgr ( )
inline

Definition at line 128 of file agent_route_walker.h.

◆ OnRouteTableWalkCompleteForVrf()

void AgentRouteWalker::OnRouteTableWalkCompleteForVrf ( VrfEntry *  vrf)
private

Definition at line 365 of file agent_route_walker.cc.

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◆ refcount()

uint32_t AgentRouteWalker::refcount ( ) const
inline

Definition at line 130 of file agent_route_walker.h.

◆ ReleaseVrfWalkReference()

void AgentRouteWalker::ReleaseVrfWalkReference ( )
private

Definition at line 404 of file agent_route_walker.cc.

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◆ RouteWalkDone()

void AgentRouteWalker::RouteWalkDone ( DBTableBase *  part)
virtual

Definition at line 291 of file agent_route_walker.cc.

◆ RouteWalkDoneForVrfCallback()

void AgentRouteWalker::RouteWalkDoneForVrfCallback ( RouteWalkDoneCb  cb)

Definition at line 400 of file agent_route_walker.cc.

◆ RouteWalkDoneInternal()

void AgentRouteWalker::RouteWalkDoneInternal ( DBTableBase *  part,
AgentRouteWalkerPtr  ptr 
)
private

Definition at line 294 of file agent_route_walker.cc.

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◆ RouteWalkNotify()

bool AgentRouteWalker::RouteWalkNotify ( DBTablePartBase *  partition,
DBEntryBase *  e 
)
virtual

Reimplemented in KSyncRouteWalker, VxlanRoutingRouteWalker, RouteDeleteWalker, VrfDeleteWalker, TsnElectorWalker, MulticastTEWalker, AgentRouteResync, and ControllerRouteWalker.

Definition at line 286 of file agent_route_walker.cc.

◆ set_mgr()

void AgentRouteWalker::set_mgr ( AgentRouteWalkerManager *  mgr)
inlineprotected

Definition at line 137 of file agent_route_walker.h.

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◆ StartRouteWalk()

void AgentRouteWalker::StartRouteWalk ( VrfEntry *  vrf)

Definition at line 229 of file agent_route_walker.cc.

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◆ StartVrfWalk()

void AgentRouteWalker::StartVrfWalk ( )

Definition at line 200 of file agent_route_walker.cc.

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◆ vrf_walk_ref()

DBTable::DBTableWalkRef& AgentRouteWalker::vrf_walk_ref ( )
inlineprivate

Definition at line 155 of file agent_route_walker.h.

◆ VrfWalkDone()

void AgentRouteWalker::VrfWalkDone ( DBTableBase *  part)
virtual

Definition at line 280 of file agent_route_walker.cc.

◆ VrfWalkDoneInternal()

void AgentRouteWalker::VrfWalkDoneInternal ( DBTableBase *  part)
private

Definition at line 274 of file agent_route_walker.cc.

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◆ VrfWalkNotify()

bool AgentRouteWalker::VrfWalkNotify ( DBTablePartBase *  partition,
DBEntryBase *  e 
)
virtual

Reimplemented in VrfDeleteWalker, HBFVrfWalker, and ControllerRouteWalker.

Definition at line 249 of file agent_route_walker.cc.

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◆ walk_count()

int AgentRouteWalker::walk_count ( ) const
inline

Definition at line 116 of file agent_route_walker.h.

◆ WalkDoneCallback()

void AgentRouteWalker::WalkDoneCallback ( WalkDone  cb)

Definition at line 392 of file agent_route_walker.cc.

◆ WalkTable()

void AgentRouteWalker::WalkTable ( AgentRouteTable *  table,
DBTable::DBTableWalkRef &  route_table_walk_ref 
)
private

Definition at line 217 of file agent_route_walker.cc.

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Friends And Related Function Documentation

◆ AgentRouteWalkerManager

friend class AgentRouteWalkerManager
friend

Definition at line 133 of file agent_route_walker.h.

◆ intrusive_ptr_add_ref

void intrusive_ptr_add_ref ( AgentRouteWalker *  w)
friend

Definition at line 463 of file agent_route_walker.cc.

◆ intrusive_ptr_release

void intrusive_ptr_release ( AgentRouteWalker *  w)
friend

Definition at line 467 of file agent_route_walker.cc.

Member Data Documentation

◆ agent_

Agent* AgentRouteWalker::agent_
private

Definition at line 166 of file agent_route_walker.h.

◆ delete_walk_ref_

DBTable::DBTableWalkRef AgentRouteWalker::delete_walk_ref_
private

Definition at line 175 of file agent_route_walker.h.

◆ deregister_done_

bool AgentRouteWalker::deregister_done_
private

Definition at line 174 of file agent_route_walker.h.

◆ kInvalidWalkCount

const int AgentRouteWalker::kInvalidWalkCount = 0
static

Definition at line 94 of file agent_route_walker.h.

◆ mgr_

AgentRouteWalkerManager* AgentRouteWalker::mgr_
private

Definition at line 173 of file agent_route_walker.h.

◆ name_

std::string AgentRouteWalker::name_
private

Definition at line 167 of file agent_route_walker.h.

◆ refcount_

tbb::atomic<uint32_t> AgentRouteWalker::refcount_
mutableprivate

Definition at line 176 of file agent_route_walker.h.

◆ route_walk_count_

VrfRouteWalkCountMap AgentRouteWalker::route_walk_count_
private

Definition at line 168 of file agent_route_walker.h.

◆ route_walk_done_for_vrf_cb_

RouteWalkDoneCb AgentRouteWalker::route_walk_done_for_vrf_cb_
private

Definition at line 171 of file agent_route_walker.h.

◆ vrf_walk_ref_

DBTable::DBTableWalkRef AgentRouteWalker::vrf_walk_ref_
private

Definition at line 172 of file agent_route_walker.h.

◆ walk_count_

tbb::atomic<int> AgentRouteWalker::walk_count_
private

Definition at line 169 of file agent_route_walker.h.

◆ walk_done_cb_

WalkDone AgentRouteWalker::walk_done_cb_
private

Definition at line 170 of file agent_route_walker.h.

The documentation for this class was generated from the following files: