#include <DebuggerThread.h>

Inheritance diagram for lldb_private::DebuggerThread:

Public Member Functions
	DebuggerThread (DebugDelegateSP debug_delegate)

virtual	~DebuggerThread ()

Status	DebugLaunch (const ProcessLaunchInfo &launch_info)

Status	DebugAttach (lldb::pid_t pid, const ProcessAttachInfo &attach_info)

HostProcess	GetProcess () const

HostThread	GetMainThread () const

std::weak_ptr< ExceptionRecord >	GetActiveException ()

Status	StopDebugging (bool terminate)

void	ContinueAsyncException (ExceptionResult result)

Private Member Functions
void	FreeProcessHandles ()

void	DebugLoop ()

ExceptionResult	HandleExceptionEvent (const EXCEPTION_DEBUG_INFO &info, DWORD thread_id, bool shutting_down)

DWORD	HandleCreateThreadEvent (const CREATE_THREAD_DEBUG_INFO &info, DWORD thread_id)

DWORD	HandleCreateProcessEvent (const CREATE_PROCESS_DEBUG_INFO &info, DWORD thread_id)

DWORD	HandleExitThreadEvent (const EXIT_THREAD_DEBUG_INFO &info, DWORD thread_id)

DWORD	HandleExitProcessEvent (const EXIT_PROCESS_DEBUG_INFO &info, DWORD thread_id)

DWORD	HandleLoadDllEvent (const LOAD_DLL_DEBUG_INFO &info, DWORD thread_id)

DWORD	HandleUnloadDllEvent (const UNLOAD_DLL_DEBUG_INFO &info, DWORD thread_id)

DWORD	HandleODSEvent (const OUTPUT_DEBUG_STRING_INFO &info, DWORD thread_id)

DWORD	HandleRipEvent (const RIP_INFO &info, DWORD thread_id)

lldb::thread_result_t	DebuggerThreadLaunchRoutine (const ProcessLaunchInfo &launch_info)

lldb::thread_result_t	DebuggerThreadAttachRoutine (lldb::pid_t pid, const ProcessAttachInfo &launch_info)

Private Attributes
DebugDelegateSP	m_debug_delegate

HostProcess	m_process

HostThread	m_main_thread

HANDLE	m_image_file = nullptr

ExceptionRecordSP	m_active_exception

Predicate< ExceptionResult >	m_exception_pred

HANDLE	m_debugging_ended_event = nullptr

std::atomic< DWORD >	m_pid_to_detach

std::atomic< bool >	m_is_shutting_down

bool	m_detached = false

Detailed Description

Definition at line 27 of file DebuggerThread.h.

Constructor & Destructor Documentation

◆ DebuggerThread()

DebuggerThread::DebuggerThread ( DebugDelegateSP debug_delegate )

Definition at line 43 of file DebuggerThread.cpp.

References m_debugging_ended_event.

◆ ~DebuggerThread()

DebuggerThread::~DebuggerThread ( )

virtual

Definition at line 49 of file DebuggerThread.cpp.

References m_debugging_ended_event.

Member Function Documentation

◆ ContinueAsyncException()

void DebuggerThread::ContinueAsyncException ( ExceptionResult result )

Definition at line 211 of file DebuggerThread.cpp.

References lldb_private::eBroadcastAlways, lldb_private::Exception, lldb_private::GetLog(), lldb_private::HostProcess::GetProcessId(), LLDB_LOG, m_active_exception, m_exception_pred, m_process, lldb_private::Process, and lldb_private::Predicate< T >::SetValue().

Referenced by StopDebugging().

◆ DebugAttach()

Status DebuggerThread::DebugAttach	(	lldb::pid_t	pid,
		const ProcessAttachInfo &	attach_info
	)

Definition at line 67 of file DebuggerThread.cpp.

References DebuggerThreadAttachRoutine(), lldb_private::Status::FromError(), lldb_private::GetLog(), lldb_private::ThreadLauncher::LaunchThread(), LLDB_LOG, and lldb_private::Process.

◆ DebuggerThreadAttachRoutine()

lldb::thread_result_t DebuggerThread::DebuggerThreadAttachRoutine	(	lldb::pid_t	pid,
		const ProcessAttachInfo &	launch_info
	)

private

Definition at line 112 of file DebuggerThread.cpp.

References DebugLoop(), lldb::eErrorTypeWin32, error(), lldb_private::GetLog(), LLDB_LOG, m_debug_delegate, and lldb_private::Process.

Referenced by DebugAttach().

◆ DebuggerThreadLaunchRoutine()

lldb::thread_result_t DebuggerThread::DebuggerThreadLaunchRoutine ( const ProcessLaunchInfo & launch_info )

private

Definition at line 85 of file DebuggerThread.cpp.

References DebugLoop(), error(), lldb_private::ProcessInfo::GetExecutableFile(), lldb_private::GetLog(), lldb_private::FileSpec::GetPath(), lldb_private::ProcessLauncherWindows::LaunchProcess(), LLDB_LOG, m_debug_delegate, and lldb_private::Process.

Referenced by DebugLaunch().

◆ DebugLaunch()

Status DebuggerThread::DebugLaunch ( const ProcessLaunchInfo & launch_info )

Definition at line 51 of file DebuggerThread.cpp.

References DebuggerThreadLaunchRoutine(), lldb_private::Status::FromError(), lldb_private::ProcessInfo::GetExecutableFile(), lldb_private::GetLog(), lldb_private::FileSpec::GetPath(), lldb_private::ThreadLauncher::LaunchThread(), LLDB_LOG, and lldb_private::Process.

◆ DebugLoop()

void DebuggerThread::DebugLoop ( )

private

◆ FreeProcessHandles()

void DebuggerThread::FreeProcessHandles ( )

private

Definition at line 223 of file DebuggerThread.cpp.

References m_image_file, m_main_thread, and m_process.

Referenced by DebugLoop().

◆ GetActiveException()

std::weak_ptr< ExceptionRecord > lldb_private::DebuggerThread::GetActiveException ( )

inline

Definition at line 37 of file DebuggerThread.h.

References m_active_exception.

◆ GetMainThread()

HostThread lldb_private::DebuggerThread::GetMainThread ( ) const

inline

Definition at line 36 of file DebuggerThread.h.

References m_main_thread.

◆ GetProcess()

HostProcess lldb_private::DebuggerThread::GetProcess ( ) const

inline

Definition at line 35 of file DebuggerThread.h.

References m_process.

Referenced by StopDebugging().

◆ HandleCreateProcessEvent()

DWORD DebuggerThread::HandleCreateProcessEvent	(	const CREATE_PROCESS_DEBUG_INFO &	info,
		DWORD	thread_id
	)

private

Definition at line 400 of file DebuggerThread.cpp.

References lldb_private::Event, lldb_private::GetLog(), lldb_private::HostProcess::GetNativeProcess(), lldb_private::HostThread::GetNativeThread(), LLDB_LOG, m_debug_delegate, m_image_file, m_main_thread, m_process, and lldb_private::Process.

Referenced by DebugLoop().

◆ HandleCreateThreadEvent()

DWORD DebuggerThread::HandleCreateThreadEvent	(	const CREATE_THREAD_DEBUG_INFO &	info,
		DWORD	thread_id
	)

private

Definition at line 388 of file DebuggerThread.cpp.

References lldb_private::Event, lldb_private::GetLog(), lldb_private::HostThread::GetNativeThread(), lldb_private::HostProcess::GetProcessId(), LLDB_LOG, m_debug_delegate, m_process, and lldb_private::Thread.

Referenced by DebugLoop().

◆ HandleExceptionEvent()

ExceptionResult DebuggerThread::HandleExceptionEvent	(	const EXCEPTION_DEBUG_INFO &	info,
		DWORD	thread_id,
		bool	shutting_down
	)

private

Definition at line 352 of file DebuggerThread.cpp.

References lldb_private::eBroadcastNever, lldb_private::Event, lldb_private::Exception, lldb_private::GetLog(), lldb_private::Predicate< T >::GetValue(), LLDB_LOG, m_active_exception, m_debug_delegate, m_exception_pred, lldb_private::Predicate< T >::SetValue(), STATUS_WX86_BREAKPOINT, and lldb_private::Predicate< T >::WaitForValueNotEqualTo().

Referenced by DebugLoop().

◆ HandleExitProcessEvent()

DWORD DebuggerThread::HandleExitProcessEvent	(	const EXIT_PROCESS_DEBUG_INFO &	info,
		DWORD	thread_id
	)

private

Definition at line 437 of file DebuggerThread.cpp.

References lldb_private::Event, lldb_private::GetLog(), lldb_private::HostProcess::GetProcessId(), LLDB_LOG, m_debug_delegate, m_process, and lldb_private::Thread.

Referenced by DebugLoop().

◆ HandleExitThreadEvent()

DWORD DebuggerThread::HandleExitThreadEvent	(	const EXIT_THREAD_DEBUG_INFO &	info,
		DWORD	thread_id
	)

private

Definition at line 427 of file DebuggerThread.cpp.

References lldb_private::Event, lldb_private::GetLog(), lldb_private::HostProcess::GetProcessId(), LLDB_LOG, m_debug_delegate, m_process, and lldb_private::Thread.

Referenced by DebugLoop().

◆ HandleLoadDllEvent()

DWORD DebuggerThread::HandleLoadDllEvent	(	const LOAD_DLL_DEBUG_INFO &	info,
		DWORD	thread_id
	)

private

Definition at line 504 of file DebuggerThread.cpp.

References lldb_private::Event, GetFileNameFromHandleFallback(), lldb_private::GetLog(), lldb_private::HostProcess::GetProcessId(), LLDB_LOG, m_debug_delegate, and m_process.

Referenced by DebugLoop().

◆ HandleODSEvent()

DWORD DebuggerThread::HandleODSEvent	(	const OUTPUT_DEBUG_STRING_INFO &	info,
		DWORD	thread_id
	)

private

Definition at line 567 of file DebuggerThread.cpp.

Referenced by DebugLoop().

◆ HandleRipEvent()

DWORD DebuggerThread::HandleRipEvent	(	const RIP_INFO &	info,
		DWORD	thread_id
	)

private

Definition at line 573 of file DebuggerThread.cpp.

References lldb::eErrorTypeWin32, error(), lldb_private::Event, lldb_private::GetLog(), lldb_private::HostProcess::GetProcessId(), LLDB_LOG, m_debug_delegate, and m_process.

Referenced by DebugLoop().

◆ HandleUnloadDllEvent()

DWORD DebuggerThread::HandleUnloadDllEvent	(	const UNLOAD_DLL_DEBUG_INFO &	info,
		DWORD	thread_id
	)

private

Definition at line 555 of file DebuggerThread.cpp.

References lldb_private::Event, lldb_private::GetLog(), lldb_private::HostProcess::GetProcessId(), LLDB_LOG, m_debug_delegate, and m_process.

Referenced by DebugLoop().

◆ StopDebugging()

Status DebuggerThread::StopDebugging ( bool terminate )

Definition at line 136 of file DebuggerThread.cpp.

References ContinueAsyncException(), lldb::eErrorTypeWin32, error(), lldb_private::GetLog(), lldb_private::HostProcess::GetNativeProcess(), GetProcess(), lldb_private::HostProcess::GetProcessId(), lldb_private::HostNativeProcessBase::GetSystemHandle(), LLDB_INVALID_PROCESS, LLDB_LOG, m_active_exception, m_debugging_ended_event, m_is_shutting_down, m_pid_to_detach, m_process, and lldb_private::Process.

Member Data Documentation

◆ m_active_exception

ExceptionRecordSP lldb_private::DebuggerThread::m_active_exception

private

Definition at line 73 of file DebuggerThread.h.

Referenced by ContinueAsyncException(), GetActiveException(), HandleExceptionEvent(), and StopDebugging().

◆ m_debug_delegate

DebugDelegateSP lldb_private::DebuggerThread::m_debug_delegate

private

Definition at line 64 of file DebuggerThread.h.

Referenced by DebuggerThreadAttachRoutine(), DebuggerThreadLaunchRoutine(), HandleCreateProcessEvent(), HandleCreateThreadEvent(), HandleExceptionEvent(), HandleExitProcessEvent(), HandleExitThreadEvent(), HandleLoadDllEvent(), HandleRipEvent(), and HandleUnloadDllEvent().

◆ m_debugging_ended_event

HANDLE lldb_private::DebuggerThread::m_debugging_ended_event = nullptr

private

Definition at line 81 of file DebuggerThread.h.

Referenced by DebuggerThread(), DebugLoop(), StopDebugging(), and ~DebuggerThread().

◆ m_detached

bool lldb_private::DebuggerThread::m_detached = false

private

Definition at line 92 of file DebuggerThread.h.

Referenced by DebugLoop().

◆ m_exception_pred

Predicate<ExceptionResult> lldb_private::DebuggerThread::m_exception_pred

private

Definition at line 77 of file DebuggerThread.h.

Referenced by ContinueAsyncException(), and HandleExceptionEvent().

◆ m_image_file

HANDLE lldb_private::DebuggerThread::m_image_file = nullptr

private

Definition at line 70 of file DebuggerThread.h.

Referenced by FreeProcessHandles(), and HandleCreateProcessEvent().

◆ m_is_shutting_down

std::atomic<bool> lldb_private::DebuggerThread::m_is_shutting_down

private

Definition at line 88 of file DebuggerThread.h.

Referenced by DebugLoop(), and StopDebugging().

◆ m_main_thread

HostThread lldb_private::DebuggerThread::m_main_thread

private

Definition at line 67 of file DebuggerThread.h.

Referenced by FreeProcessHandles(), GetMainThread(), and HandleCreateProcessEvent().

◆ m_pid_to_detach

std::atomic<DWORD> lldb_private::DebuggerThread::m_pid_to_detach

private

Definition at line 84 of file DebuggerThread.h.

Referenced by DebugLoop(), and StopDebugging().

◆ m_process

HostProcess lldb_private::DebuggerThread::m_process

private

Definition at line 66 of file DebuggerThread.h.

Referenced by ContinueAsyncException(), FreeProcessHandles(), GetProcess(), HandleCreateProcessEvent(), HandleCreateThreadEvent(), HandleExitProcessEvent(), HandleExitThreadEvent(), HandleLoadDllEvent(), HandleRipEvent(), HandleUnloadDllEvent(), and StopDebugging().

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

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ DebuggerThread()

◆ ~DebuggerThread()

Member Function Documentation

◆ ContinueAsyncException()

◆ DebugAttach()

◆ DebuggerThreadAttachRoutine()

◆ DebuggerThreadLaunchRoutine()

◆ DebugLaunch()

◆ DebugLoop()

◆ FreeProcessHandles()

◆ GetActiveException()

◆ GetMainThread()

◆ GetProcess()

◆ HandleCreateProcessEvent()

◆ HandleCreateThreadEvent()

◆ HandleExceptionEvent()

◆ HandleExitProcessEvent()

◆ HandleExitThreadEvent()

◆ HandleLoadDllEvent()

◆ HandleODSEvent()

◆ HandleRipEvent()

◆ HandleUnloadDllEvent()

◆ StopDebugging()

Member Data Documentation

◆ m_active_exception

◆ m_debug_delegate

◆ m_debugging_ended_event

◆ m_detached

◆ m_exception_pred

◆ m_image_file

◆ m_is_shutting_down

◆ m_main_thread

◆ m_pid_to_detach

◆ m_process