#include <Listener.h>

Inheritance diagram for lldb_private::Listener:

Classes
struct	BroadcasterInfo

Public Types
typedef bool(*	HandleBroadcastCallback) (lldb::EventSP &event_sp, void *baton)

Public Member Functions
	~Listener ()
void	AddEvent (lldb::EventSP &event)
void	Clear ()
const char *	GetName ()
uint32_t	StartListeningForEventSpec (const lldb::BroadcasterManagerSP &manager_sp, const BroadcastEventSpec &event_spec)
bool	StopListeningForEventSpec (const lldb::BroadcasterManagerSP &manager_sp, const BroadcastEventSpec &event_spec)
uint32_t	StartListeningForEvents (Broadcaster *broadcaster, uint32_t event_mask)
uint32_t	StartListeningForEvents (Broadcaster broadcaster, uint32_t event_mask, HandleBroadcastCallback callback, void callback_user_data)
bool	StopListeningForEvents (Broadcaster *broadcaster, uint32_t event_mask)
Event *	PeekAtNextEvent ()
Event *	PeekAtNextEventForBroadcaster (Broadcaster *broadcaster)
Event *	PeekAtNextEventForBroadcasterWithType (Broadcaster *broadcaster, uint32_t event_type_mask)
bool	GetEvent (lldb::EventSP &event_sp, const Timeout< std::micro > &timeout)
bool	GetEventForBroadcaster (Broadcaster *broadcaster, lldb::EventSP &event_sp, const Timeout< std::micro > &timeout)
bool	GetEventForBroadcasterWithType (Broadcaster *broadcaster, uint32_t event_type_mask, lldb::EventSP &event_sp, const Timeout< std::micro > &timeout)
size_t	HandleBroadcastEvent (lldb::EventSP &event_sp)

Static Public Member Functions
static lldb::ListenerSP	MakeListener (const char *name)

Protected Member Functions
	Listener (const char *name)

Private Types
typedef std::multimap< Broadcaster::BroadcasterImplWP, BroadcasterInfo, std::owner_less< Broadcaster::BroadcasterImplWP > >	broadcaster_collection
typedef std::list< lldb::EventSP >	event_collection
typedef std::vector< lldb::BroadcasterManagerWP >	broadcaster_manager_collection

Private Member Functions
bool	FindNextEventInternal (std::unique_lock< std::mutex > &lock, Broadcaster *broadcaster, uint32_t event_type_mask, lldb::EventSP &event_sp, bool remove)
bool	GetEventInternal (const Timeout< std::micro > &timeout, Broadcaster *broadcaster, uint32_t event_type_mask, lldb::EventSP &event_sp)
void	BroadcasterWillDestruct (Broadcaster *)
void	BroadcasterManagerWillDestruct (lldb::BroadcasterManagerSP manager_sp)
	Listener (const Listener &)=delete
const Listener &	operator= (const Listener &)=delete

Private Attributes
std::string	m_name
broadcaster_collection	m_broadcasters
std::mutex	m_broadcasters_mutex
event_collection	m_events
std::mutex	m_events_mutex
std::condition_variable	m_events_condition
broadcaster_manager_collection	m_broadcaster_managers

Friends
class	Broadcaster
class	BroadcasterManager

Detailed Description

Definition at line 35 of file Listener.h.

Member Typedef Documentation

◆ broadcaster_collection

typedef std::multimap<Broadcaster::BroadcasterImplWP, BroadcasterInfo, std::owner_less<Broadcaster::BroadcasterImplWP> > lldb_private::Listener::broadcaster_collection

private

Definition at line 111 of file Listener.h.

◆ broadcaster_manager_collection

typedef std::vector<lldb::BroadcasterManagerWP> lldb_private::Listener::broadcaster_manager_collection

private

Definition at line 114 of file Listener.h.

◆ event_collection

typedef std::list<lldb::EventSP> lldb_private::Listener::event_collection

private

Definition at line 112 of file Listener.h.

◆ HandleBroadcastCallback

typedef bool(* lldb_private::Listener::HandleBroadcastCallback) (lldb::EventSP &event_sp, void *baton)

Definition at line 37 of file Listener.h.

Constructor & Destructor Documentation

◆ Listener() [1/2]

Listener::Listener ( const char * name )

protected

Definition at line 21 of file Listener.cpp.

References lldb_private::GetLog(), LLDB_LOGF, m_name, and lldb_private::Object.

Referenced by Listener(), MakeListener(), and operator=().

◆ ~Listener()

Listener::~Listener ( )

Definition at line 26 of file Listener.cpp.

References lldb_private::GetLog(), LLDB_LOGF, m_name, and lldb_private::Object.

◆ Listener() [2/2]

lldb_private::Listener::Listener ( const Listener & )

privatedelete

References Listener().

Member Function Documentation

◆ AddEvent()

void Listener::AddEvent ( lldb::EventSP & event )

Definition at line 167 of file Listener.cpp.

References lldb_private::Events, lldb_private::GetLog(), LLDB_LOGF, m_events, m_events_condition, m_events_mutex, and m_name.

◆ BroadcasterManagerWillDestruct()

void Listener::BroadcasterManagerWillDestruct ( lldb::BroadcasterManagerSP manager_sp )

private

Definition at line 158 of file Listener.cpp.

References m_broadcaster_managers.

◆ BroadcasterWillDestruct()

void Listener::BroadcasterWillDestruct ( Broadcaster * broadcaster )

private

Definition at line 137 of file Listener.cpp.

References Broadcaster, lldb_private::Broadcaster::GetBroadcasterImpl(), m_broadcasters, m_broadcasters_mutex, m_events, and m_events_mutex.

◆ Clear()

void Listener::Clear ( )

Definition at line 33 of file Listener.cpp.

References lldb_private::GetLog(), LLDB_LOGF, m_broadcaster_managers, m_broadcasters, m_broadcasters_mutex, m_events, m_events_mutex, m_name, and lldb_private::Object.

◆ FindNextEventInternal()

bool Listener::FindNextEventInternal	(	std::unique_lock< std::mutex > &	lock,
		Broadcaster *	broadcaster,
		uint32_t	event_type_mask,
		lldb::EventSP &	event_sp,
		bool	remove )

private

Definition at line 179 of file Listener.cpp.

References Broadcaster, lldb_private::Events, lldb_private::GetLog(), GetName(), LLDB_LOGF, and m_events.

Referenced by GetEventInternal(), PeekAtNextEvent(), PeekAtNextEventForBroadcaster(), and PeekAtNextEventForBroadcasterWithType().

◆ GetEvent()

bool Listener::GetEvent	(	lldb::EventSP &	event_sp,
		const Timeout< std::micro > &	timeout )

Definition at line 308 of file Listener.cpp.

References GetEventInternal().

◆ GetEventForBroadcaster()

bool Listener::GetEventForBroadcaster	(	Broadcaster *	broadcaster,
		lldb::EventSP &	event_sp,
		const Timeout< std::micro > &	timeout )

Definition at line 302 of file Listener.cpp.

References Broadcaster, and GetEventInternal().

◆ GetEventForBroadcasterWithType()

bool Listener::GetEventForBroadcasterWithType	(	Broadcaster *	broadcaster,
		uint32_t	event_type_mask,
		lldb::EventSP &	event_sp,
		const Timeout< std::micro > &	timeout )

Definition at line 296 of file Listener.cpp.

References Broadcaster, and GetEventInternal().

◆ GetEventInternal()

bool Listener::GetEventInternal	(	const Timeout< std::micro > &	timeout,
		Broadcaster *	broadcaster,
		uint32_t	event_type_mask,
		lldb::EventSP &	event_sp )

private

Definition at line 259 of file Listener.cpp.

References Broadcaster, lldb_private::Events, FindNextEventInternal(), lldb_private::GetLog(), LLDB_LOG, LLDB_LOGF, m_events_condition, m_events_mutex, and m_name.

Referenced by GetEvent(), GetEventForBroadcaster(), and GetEventForBroadcasterWithType().

◆ GetName()

const char * lldb_private::Listener::GetName ( )

inline

Definition at line 58 of file Listener.h.

References m_name.

Referenced by FindNextEventInternal().

◆ HandleBroadcastEvent()

size_t Listener::HandleBroadcastEvent ( lldb::EventSP & event_sp )

Definition at line 312 of file Listener.cpp.

References Broadcaster, lldb_private::Listener::BroadcasterInfo::callback, lldb_private::Listener::BroadcasterInfo::callback_user_data, lldb_private::Listener::BroadcasterInfo::event_mask, lldb_private::Broadcaster::GetBroadcasterImpl(), m_broadcasters, and m_broadcasters_mutex.

◆ MakeListener()

ListenerSP Listener::MakeListener ( const char * name )

static

Definition at line 375 of file Listener.cpp.

References Listener().

Referenced by ProcessKDP::AsyncThread(), lldb_private::Target::Attach(), PlatformPOSIX::Attach(), lldb_private::ProcessTrace::DidAttach(), lldb_private::Platform::DoConnectProcess(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoResume(), lldb_private::Process::Halt(), lldb_private::Target::Launch(), lldb_private::Process::LaunchPrivate(), lldb_private::Process::LoadCore(), lldb_private::ThreadedCommunication::Read(), lldb_private::Process::ResumeSynchronous(), lldb_private::Process::RunThreadPlan(), lldb_private::Debugger::StartEventHandlerThread(), lldb_private::Process::StopForDestroyOrDetach(), and lldb_private::ThreadedCommunication::SynchronizeWithReadThread().

◆ operator=()

const Listener & lldb_private::Listener::operator= ( const Listener & )

privatedelete

References Listener().

◆ PeekAtNextEvent()

Event * Listener::PeekAtNextEvent ( )

Definition at line 232 of file Listener.cpp.

References FindNextEventInternal(), and m_events_mutex.

◆ PeekAtNextEventForBroadcaster()

Event * Listener::PeekAtNextEventForBroadcaster ( Broadcaster * broadcaster )

Definition at line 240 of file Listener.cpp.

References Broadcaster, FindNextEventInternal(), and m_events_mutex.

◆ PeekAtNextEventForBroadcasterWithType()

Event * Listener::PeekAtNextEventForBroadcasterWithType	(	Broadcaster *	broadcaster,
		uint32_t	event_type_mask )

Definition at line 249 of file Listener.cpp.

References Broadcaster, FindNextEventInternal(), and m_events_mutex.

◆ StartListeningForEvents() [1/2]

uint32_t Listener::StartListeningForEvents	(	Broadcaster *	broadcaster,
		uint32_t	event_mask )

Definition at line 58 of file Listener.cpp.

References lldb_private::Broadcaster::AddListener(), Broadcaster, lldb_private::Events, lldb_private::Broadcaster::GetBroadcasterImpl(), lldb_private::GetLog(), LLDB_LOGF, m_broadcasters, m_broadcasters_mutex, and m_name.

◆ StartListeningForEvents() [2/2]

uint32_t Listener::StartListeningForEvents	(	Broadcaster *	broadcaster,
		uint32_t	event_mask,
		HandleBroadcastCallback	callback,
		void *	callback_user_data )

Definition at line 86 of file Listener.cpp.

References lldb_private::Broadcaster::AddListener(), Broadcaster, lldb_private::Events, lldb_private::Broadcaster::GetBroadcasterImpl(), lldb_private::GetLog(), LLDB_LOGF, m_broadcasters, m_broadcasters_mutex, and m_name.

◆ StartListeningForEventSpec()

uint32_t Listener::StartListeningForEventSpec	(	const lldb::BroadcasterManagerSP &	manager_sp,
		const BroadcastEventSpec &	event_spec )

Definition at line 336 of file Listener.cpp.

References m_broadcaster_managers, and m_broadcasters_mutex.

◆ StopListeningForEvents()

bool Listener::StopListeningForEvents	(	Broadcaster *	broadcaster,
		uint32_t	event_mask )

Definition at line 120 of file Listener.cpp.

References Broadcaster, lldb_private::Broadcaster::GetBroadcasterImpl(), m_broadcasters, m_broadcasters_mutex, and lldb_private::Broadcaster::RemoveListener().

◆ StopListeningForEventSpec()

bool Listener::StopListeningForEventSpec	(	const lldb::BroadcasterManagerSP &	manager_sp,
		const BroadcastEventSpec &	event_spec )

Definition at line 362 of file Listener.cpp.

References m_broadcasters_mutex.

◆ Broadcaster

friend class Broadcaster

friend

Definition at line 39 of file Listener.h.

References Broadcaster.

Referenced by Broadcaster, BroadcasterWillDestruct(), FindNextEventInternal(), GetEventForBroadcaster(), GetEventForBroadcasterWithType(), GetEventInternal(), HandleBroadcastEvent(), PeekAtNextEventForBroadcaster(), PeekAtNextEventForBroadcasterWithType(), StartListeningForEvents(), StartListeningForEvents(), and StopListeningForEvents().

◆ BroadcasterManager

friend class BroadcasterManager

friend

Definition at line 40 of file Listener.h.

References BroadcasterManager.

Referenced by BroadcasterManager.

Member Data Documentation

◆ m_broadcaster_managers

broadcaster_manager_collection lldb_private::Listener::m_broadcaster_managers

private

Definition at line 132 of file Listener.h.

Referenced by BroadcasterManagerWillDestruct(), Clear(), and StartListeningForEventSpec().

◆ m_broadcasters

broadcaster_collection lldb_private::Listener::m_broadcasters

private

Definition at line 127 of file Listener.h.

Referenced by BroadcasterWillDestruct(), Clear(), HandleBroadcastEvent(), StartListeningForEvents(), StartListeningForEvents(), and StopListeningForEvents().

◆ m_broadcasters_mutex

std::mutex lldb_private::Listener::m_broadcasters_mutex

private

Definition at line 128 of file Listener.h.

Referenced by BroadcasterWillDestruct(), Clear(), HandleBroadcastEvent(), StartListeningForEvents(), StartListeningForEvents(), StartListeningForEventSpec(), StopListeningForEvents(), and StopListeningForEventSpec().

◆ m_events

event_collection lldb_private::Listener::m_events

private

Definition at line 129 of file Listener.h.

Referenced by AddEvent(), BroadcasterWillDestruct(), Clear(), and FindNextEventInternal().

◆ m_events_condition

std::condition_variable lldb_private::Listener::m_events_condition

private

Definition at line 131 of file Listener.h.

Referenced by AddEvent(), and GetEventInternal().

◆ m_events_mutex

std::mutex lldb_private::Listener::m_events_mutex

private

Definition at line 130 of file Listener.h.

Referenced by AddEvent(), BroadcasterWillDestruct(), Clear(), GetEventInternal(), PeekAtNextEvent(), PeekAtNextEventForBroadcaster(), and PeekAtNextEventForBroadcasterWithType().

◆ m_name

std::string lldb_private::Listener::m_name

private

Definition at line 126 of file Listener.h.

Referenced by AddEvent(), Clear(), GetEventInternal(), GetName(), Listener(), StartListeningForEvents(), StartListeningForEvents(), and ~Listener().

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

Classes

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ broadcaster_collection

◆ broadcaster_manager_collection

◆ event_collection

◆ HandleBroadcastCallback

Constructor & Destructor Documentation

◆ Listener() [1/2]

◆ ~Listener()

◆ Listener() [2/2]

Member Function Documentation

◆ AddEvent()

◆ BroadcasterManagerWillDestruct()

◆ BroadcasterWillDestruct()

◆ Clear()

◆ FindNextEventInternal()

◆ GetEvent()

◆ GetEventForBroadcaster()

◆ GetEventForBroadcasterWithType()

◆ GetEventInternal()

◆ GetName()

◆ HandleBroadcastEvent()

◆ MakeListener()

◆ operator=()

◆ PeekAtNextEvent()

◆ PeekAtNextEventForBroadcaster()

◆ PeekAtNextEventForBroadcasterWithType()

◆ StartListeningForEvents() [1/2]

◆ StartListeningForEvents() [2/2]

◆ StartListeningForEventSpec()

◆ StopListeningForEvents()

◆ StopListeningForEventSpec()

Friends And Related Symbol Documentation

◆ Broadcaster

◆ BroadcasterManager

Member Data Documentation

◆ m_broadcaster_managers

◆ m_broadcasters

◆ m_broadcasters_mutex

◆ m_events

◆ m_events_condition

◆ m_events_mutex

◆ m_name