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Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
lldb_private::ProcessDebugger Class Reference

#include <ProcessDebugger.h>

Inheritance diagram for lldb_private::ProcessDebugger:
Inheritance graph
[legend]

Public Member Functions

virtual ~ProcessDebugger ()
 
virtual void OnExitProcess (uint32_t exit_code)
 
virtual void OnDebuggerConnected (lldb::addr_t image_base)
 
virtual ExceptionResult OnDebugException (bool first_chance, const ExceptionRecord &record)
 
virtual void OnCreateThread (const HostThread &thread)
 
virtual void OnExitThread (lldb::tid_t thread_id, uint32_t exit_code)
 
virtual void OnLoadDll (const ModuleSpec &module_spec, lldb::addr_t module_addr)
 
virtual void OnUnloadDll (lldb::addr_t module_addr)
 
virtual void OnDebugString (const std::string &string)
 
virtual void OnDebuggerError (const Status &error, uint32_t type)
 

Protected Member Functions

Status DetachProcess ()
 
Status LaunchProcess (ProcessLaunchInfo &launch_info, DebugDelegateSP delegate)
 
Status AttachProcess (lldb::pid_t pid, const ProcessAttachInfo &attach_info, DebugDelegateSP delegate)
 
Status DestroyProcess (lldb::StateType process_state)
 
Status HaltProcess (bool &caused_stop)
 
Status GetMemoryRegionInfo (lldb::addr_t load_addr, MemoryRegionInfo &range_info)
 
Status ReadMemory (lldb::addr_t addr, void *buf, size_t size, size_t &bytes_read)
 
Status WriteMemory (lldb::addr_t addr, const void *buf, size_t size, size_t &bytes_written)
 
Status AllocateMemory (size_t size, uint32_t permissions, lldb::addr_t &addr)
 
Status DeallocateMemory (lldb::addr_t addr)
 
lldb::pid_t GetDebuggedProcessId () const
 
Status WaitForDebuggerConnection (DebuggerThreadSP debugger, HostProcess &process)
 

Protected Attributes

llvm::sys::Mutex m_mutex
 
std::unique_ptr< ProcessWindowsData > m_session_data
 

Detailed Description

Definition at line 48 of file ProcessDebugger.h.

Constructor & Destructor Documentation

◆ ~ProcessDebugger()

lldb_private::ProcessDebugger::~ProcessDebugger ( )
virtual

Definition at line 66 of file ProcessDebugger.cpp.

Member Function Documentation

◆ AllocateMemory()

Status lldb_private::ProcessDebugger::AllocateMemory ( size_t  size,
uint32_t  permissions,
lldb::addr_t &  addr 
)
protected

Definition at line 322 of file ProcessDebugger.cpp.

References ConvertLldbToWinApiProtect(), lldb::eErrorTypeWin32, error(), lldb_private::GetLog(), lldb_private::HostProcess::GetNativeProcess(), lldb_private::HostNativeProcessBase::GetSystemHandle(), LLDB_INVALID_ADDRESS, LLDB_LOG, m_mutex, m_session_data, and lldb_private::Memory.

Referenced by lldb_private::NativeProcessWindows::AllocateMemory(), and lldb_private::ProcessWindows::DoAllocateMemory().

◆ AttachProcess()

Status lldb_private::ProcessDebugger::AttachProcess ( lldb::pid_t  pid,
const ProcessAttachInfo &  attach_info,
DebugDelegateSP  delegate 
)
protected

Definition at line 171 of file ProcessDebugger.cpp.

References error(), lldb_private::ProcessAttachInfo::GetContinueOnceAttached(), lldb_private::GetLog(), LLDB_LOG, m_session_data, lldb_private::Process, and WaitForDebuggerConnection().

Referenced by lldb_private::ProcessWindows::DoAttachToProcessWithID(), and lldb_private::NativeProcessWindows::NativeProcessWindows().

◆ DeallocateMemory()

Status lldb_private::ProcessDebugger::DeallocateMemory ( lldb::addr_t  addr)
protected

Definition at line 351 of file ProcessDebugger.cpp.

References lldb::eErrorTypeWin32, lldb_private::GetLog(), lldb_private::HostProcess::GetNativeProcess(), lldb_private::HostNativeProcessBase::GetSystemHandle(), LLDB_LOG, m_mutex, m_session_data, lldb_private::Memory, lldb_private::Status::SetError(), and lldb_private::Status::SetErrorString().

Referenced by lldb_private::NativeProcessWindows::DeallocateMemory(), and lldb_private::ProcessWindows::DoDeallocateMemory().

◆ DestroyProcess()

Status lldb_private::ProcessDebugger::DestroyProcess ( lldb::StateType  process_state)
protected

Definition at line 211 of file ProcessDebugger.cpp.

References error(), lldb::eStateDetached, lldb::eStateExited, GetDebuggedProcessId(), lldb_private::GetLog(), LLDB_LOG, m_mutex, m_session_data, and lldb_private::Process.

Referenced by lldb_private::ProcessWindows::DoDestroy(), and lldb_private::NativeProcessWindows::Kill().

◆ DetachProcess()

Status lldb_private::ProcessDebugger::DetachProcess ( )
protected

Definition at line 74 of file ProcessDebugger.cpp.

References error(), lldb_private::GetLog(), LLDB_LOG, m_mutex, m_session_data, and lldb_private::Process.

Referenced by lldb_private::NativeProcessWindows::Detach(), and lldb_private::ProcessWindows::DoDetach().

◆ GetDebuggedProcessId()

lldb::pid_t lldb_private::ProcessDebugger::GetDebuggedProcessId ( ) const
protected

Definition at line 68 of file ProcessDebugger.cpp.

References LLDB_INVALID_PROCESS_ID, and m_session_data.

Referenced by DestroyProcess(), lldb_private::ProcessWindows::DoAttachToProcessWithID(), lldb_private::NativeProcessWindows::NativeProcessWindows(), lldb_private::NativeProcessWindows::OnDebuggerConnected(), and lldb_private::NativeProcessWindows::Resume().

◆ GetMemoryRegionInfo()

Status lldb_private::ProcessDebugger::GetMemoryRegionInfo ( lldb::addr_t  load_addr,
MemoryRegionInfo &  range_info 
)
protected

Definition at line 376 of file ProcessDebugger.cpp.

References lldb_private::MemoryRegionInfo::Clear(), lldb::eErrorTypeWin32, lldb_private::MemoryRegionInfo::eNo, error(), lldb_private::MemoryRegionInfo::eYes, lldb_private::MemoryRegionInfo::GetExecutable(), lldb_private::GetLog(), lldb_private::HostProcess::GetNativeProcess(), lldb_private::MemoryRegionInfo::GetRange(), lldb_private::MemoryRegionInfo::GetReadable(), lldb_private::HostNativeProcessBase::GetSystemHandle(), lldb_private::MemoryRegionInfo::GetWritable(), IsPageExecutable(), IsPageReadable(), IsPageWritable(), LLDB_INVALID_ADDRESS, LLDB_INVALID_PROCESS, LLDB_LOG, LLDB_LOGV, m_mutex, m_session_data, lldb_private::Memory, lldb_private::Range< B, S >::SetByteSize(), lldb_private::MemoryRegionInfo::SetExecutable(), lldb_private::MemoryRegionInfo::SetMapped(), lldb_private::Range< B, S >::SetRangeBase(), lldb_private::Range< B, S >::SetRangeEnd(), lldb_private::MemoryRegionInfo::SetReadable(), and lldb_private::MemoryRegionInfo::SetWritable().

Referenced by lldb_private::ProcessWindows::DoGetMemoryRegionInfo(), and lldb_private::NativeProcessWindows::GetMemoryRegionInfo().

◆ HaltProcess()

Status lldb_private::ProcessDebugger::HaltProcess ( bool &  caused_stop)
protected

Definition at line 247 of file ProcessDebugger.cpp.

References lldb::eErrorTypeWin32, error(), lldb_private::GetLog(), LLDB_LOG, m_mutex, m_session_data, and lldb_private::Process.

Referenced by lldb_private::ProcessWindows::DoHalt(), and lldb_private::NativeProcessWindows::Halt().

◆ LaunchProcess()

Status lldb_private::ProcessDebugger::LaunchProcess ( ProcessLaunchInfo &  launch_info,
DebugDelegateSP  delegate 
)
protected

Definition at line 105 of file ProcessDebugger.cpp.

References error(), lldb_private::Status::Fail(), lldb_private::ProcessInfo::GetExecutableFile(), lldb_private::ProcessLaunchInfo::GetFlags(), lldb_private::GetLog(), lldb_private::FileSpec::GetPath(), lldb_private::HostProcess::GetProcessId(), lldb_private::StreamString::GetString(), lldb_private::ProcessLaunchInfo::GetWorkingDirectory(), lldb_private::FileSystem::Instance(), LLDB_LOG, m_session_data, lldb_private::Stream::Printf(), lldb_private::Process, lldb_private::FileSystem::Resolve(), lldb_private::Status::SetErrorString(), lldb_private::Status::SetErrorStringWithFormat(), lldb_private::ProcessInfo::SetProcessID(), lldb_private::Flags::Test(), and WaitForDebuggerConnection().

Referenced by lldb_private::ProcessWindows::DoLaunch(), and lldb_private::NativeProcessWindows::NativeProcessWindows().

◆ OnCreateThread()

void lldb_private::ProcessDebugger::OnCreateThread ( const HostThread &  thread)
virtual

Reimplemented in lldb_private::NativeProcessWindows, and lldb_private::ProcessWindows.

Definition at line 516 of file ProcessDebugger.cpp.

◆ OnDebugException()

ExceptionResult lldb_private::ProcessDebugger::OnDebugException ( bool  first_chance,
const ExceptionRecord &  record 
)
virtual

Reimplemented in lldb_private::NativeProcessWindows, and lldb_private::ProcessWindows.

Definition at line 481 of file ProcessDebugger.cpp.

References lldb_private::Exception, lldb_private::ExceptionRecord::GetExceptionAddress(), lldb_private::ExceptionRecord::GetExceptionCode(), lldb_private::GetLog(), LLDB_LOG, m_mutex, and m_session_data.

Referenced by lldb_private::NativeProcessWindows::OnDebugException().

◆ OnDebuggerConnected()

void lldb_private::ProcessDebugger::OnDebuggerConnected ( lldb::addr_t  image_base)
virtual

Reimplemented in lldb_private::NativeProcessWindows, and lldb_private::ProcessWindows.

Definition at line 478 of file ProcessDebugger.cpp.

◆ OnDebuggerError()

void lldb_private::ProcessDebugger::OnDebuggerError ( const Status &  error,
uint32_t  type 
)
virtual

Reimplemented in lldb_private::ProcessWindows.

Definition at line 535 of file ProcessDebugger.cpp.

References error(), lldb_private::GetLog(), LLDB_LOG, m_mutex, m_session_data, and lldb_private::Process.

Referenced by lldb_private::NativeDebugDelegate::OnDebuggerError(), and OnExitProcess().

◆ OnDebugString()

void lldb_private::ProcessDebugger::OnDebugString ( const std::string &  string)
virtual

Reimplemented in lldb_private::ProcessWindows.

Definition at line 533 of file ProcessDebugger.cpp.

Referenced by lldb_private::NativeDebugDelegate::OnDebugString().

◆ OnExitProcess()

void lldb_private::ProcessDebugger::OnExitProcess ( uint32_t  exit_code)
virtual

Reimplemented in lldb_private::NativeProcessWindows, and lldb_private::ProcessWindows.

Definition at line 468 of file ProcessDebugger.cpp.

References lldb::eErrorTypeWin32, error(), m_session_data, and OnDebuggerError().

Referenced by lldb_private::NativeProcessWindows::OnExitProcess(), and lldb_private::ProcessWindows::OnExitProcess().

◆ OnExitThread()

void lldb_private::ProcessDebugger::OnExitThread ( lldb::tid_t  thread_id,
uint32_t  exit_code 
)
virtual

Reimplemented in lldb_private::NativeProcessWindows, and lldb_private::ProcessWindows.

Definition at line 520 of file ProcessDebugger.cpp.

◆ OnLoadDll()

void lldb_private::ProcessDebugger::OnLoadDll ( const ModuleSpec &  module_spec,
lldb::addr_t  module_addr 
)
virtual

Reimplemented in lldb_private::NativeProcessWindows, and lldb_private::ProcessWindows.

Definition at line 524 of file ProcessDebugger.cpp.

◆ OnUnloadDll()

void lldb_private::ProcessDebugger::OnUnloadDll ( lldb::addr_t  module_addr)
virtual

Reimplemented in lldb_private::NativeProcessWindows, and lldb_private::ProcessWindows.

Definition at line 529 of file ProcessDebugger.cpp.

◆ ReadMemory()

Status lldb_private::ProcessDebugger::ReadMemory ( lldb::addr_t  addr,
void *  buf,
size_t  size,
size_t &  bytes_read 
)
protected

Definition at line 262 of file ProcessDebugger.cpp.

References lldb::eErrorTypeWin32, error(), lldb_private::GetLog(), lldb_private::HostProcess::GetNativeProcess(), lldb_private::HostNativeProcessBase::GetSystemHandle(), LLDB_LOG, m_mutex, m_session_data, lldb_private::Memory, and ReadProcessMemory().

Referenced by lldb_private::ProcessWindows::DoReadMemory(), and lldb_private::NativeProcessWindows::ReadMemory().

◆ WaitForDebuggerConnection()

Status lldb_private::ProcessDebugger::WaitForDebuggerConnection ( DebuggerThreadSP  debugger,
HostProcess &  process 
)
protected

Definition at line 560 of file ProcessDebugger.cpp.

References lldb_private::Breakpoints, lldb::eErrorTypeWin32, lldb_private::GetLog(), LLDB_LOG, m_session_data, and lldb_private::Process.

Referenced by AttachProcess(), and LaunchProcess().

◆ WriteMemory()

Status lldb_private::ProcessDebugger::WriteMemory ( lldb::addr_t  addr,
const void *  buf,
size_t  size,
size_t &  bytes_written 
)
protected

Definition at line 292 of file ProcessDebugger.cpp.

References lldb::eErrorTypeWin32, error(), lldb_private::GetLog(), lldb_private::HostProcess::GetNativeProcess(), lldb_private::HostNativeProcessBase::GetSystemHandle(), LLDB_LOG, m_mutex, m_session_data, and lldb_private::Memory.

Referenced by lldb_private::ProcessWindows::DoWriteMemory(), and lldb_private::NativeProcessWindows::WriteMemory().

Member Data Documentation

◆ m_mutex

llvm::sys::Mutex lldb_private::ProcessDebugger::m_mutex
protected

Definition at line 97 of file ProcessDebugger.h.

Referenced by AllocateMemory(), DeallocateMemory(), DestroyProcess(), DetachProcess(), lldb_private::ProcessWindows::DidAttach(), lldb_private::ProcessWindows::DoResume(), GetMemoryRegionInfo(), HaltProcess(), lldb_private::NativeProcessWindows::OnCreateThread(), lldb_private::ProcessWindows::OnCreateThread(), OnDebugException(), lldb_private::NativeProcessWindows::OnDebugException(), lldb_private::ProcessWindows::OnDebugException(), lldb_private::ProcessWindows::OnDebuggerConnected(), OnDebuggerError(), lldb_private::ProcessWindows::OnDebuggerError(), lldb_private::NativeProcessWindows::OnExitThread(), lldb_private::ProcessWindows::OnExitThread(), ReadMemory(), lldb_private::ProcessWindows::RefreshStateAfterStop(), lldb_private::NativeProcessWindows::Resume(), and WriteMemory().

◆ m_session_data

std::unique_ptr<ProcessWindowsData> lldb_private::ProcessDebugger::m_session_data
protected

Definition at line 98 of file ProcessDebugger.h.

Referenced by AllocateMemory(), AttachProcess(), DeallocateMemory(), DestroyProcess(), DetachProcess(), lldb_private::ProcessWindows::DidAttach(), lldb_private::ProcessWindows::DoResume(), lldb_private::ProcessWindows::DoUpdateThreadList(), GetDebuggedProcessId(), GetMemoryRegionInfo(), HaltProcess(), LaunchProcess(), lldb_private::ProcessWindows::OnCreateThread(), OnDebugException(), lldb_private::ProcessWindows::OnDebugException(), lldb_private::NativeProcessWindows::OnDebuggerConnected(), lldb_private::ProcessWindows::OnDebuggerConnected(), OnDebuggerError(), lldb_private::ProcessWindows::OnDebuggerError(), OnExitProcess(), lldb_private::ProcessWindows::OnExitThread(), ReadMemory(), lldb_private::ProcessWindows::RefreshStateAfterStop(), lldb_private::NativeProcessWindows::Resume(), WaitForDebuggerConnection(), and WriteMemory().

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