diff options
Diffstat (limited to 'lldb/source/Plugins/Process/Windows/Live/DebuggerThread.h')
| -rw-r--r-- | lldb/source/Plugins/Process/Windows/Live/DebuggerThread.h | 139 |
1 files changed, 71 insertions, 68 deletions
diff --git a/lldb/source/Plugins/Process/Windows/Live/DebuggerThread.h b/lldb/source/Plugins/Process/Windows/Live/DebuggerThread.h index 6a261941395..fb536b4cc11 100644 --- a/lldb/source/Plugins/Process/Windows/Live/DebuggerThread.h +++ b/lldb/source/Plugins/Process/Windows/Live/DebuggerThread.h @@ -19,8 +19,7 @@ #include "lldb/Host/Predicate.h" #include "lldb/Host/windows/windows.h" -namespace lldb_private -{ +namespace lldb_private { //---------------------------------------------------------------------- // DebuggerThread @@ -28,72 +27,76 @@ namespace lldb_private // Debugs a single process, notifying listeners as appropriate when interesting // things occur. //---------------------------------------------------------------------- -class DebuggerThread : public std::enable_shared_from_this<DebuggerThread> -{ - public: - DebuggerThread(DebugDelegateSP debug_delegate); - virtual ~DebuggerThread(); - - Error DebugLaunch(const ProcessLaunchInfo &launch_info); - Error DebugAttach(lldb::pid_t pid, const ProcessAttachInfo &attach_info); - - HostProcess - GetProcess() const - { - return m_process; - } - HostThread - GetMainThread() const - { - return m_main_thread; - } - std::weak_ptr<ExceptionRecord> - GetActiveException() - { - return m_active_exception; - } - - Error StopDebugging(bool terminate); - - void ContinueAsyncException(ExceptionResult result); - - private: - void FreeProcessHandles(); - void DebugLoop(); - ExceptionResult HandleExceptionEvent(const EXCEPTION_DEBUG_INFO &info, DWORD thread_id); - 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); - - DebugDelegateSP m_debug_delegate; - - HostProcess m_process; // The process being debugged. - HostThread m_main_thread; // The main thread of the inferior. - HANDLE m_image_file; // The image file of the process being debugged. - - ExceptionRecordSP m_active_exception; // The current exception waiting to be handled - - Predicate<ExceptionResult> m_exception_pred; // A predicate which gets signalled when an exception - // is finished processing and the debug loop can be - // continued. - - HANDLE m_debugging_ended_event; // An event which gets signalled by the debugger thread when it - // exits the debugger loop and is detached from the inferior. - - std::atomic<DWORD> m_pid_to_detach; // Signals the loop to detach from the process (specified by pid). - std::atomic<bool> m_is_shutting_down; // Signals the debug loop to stop processing certain types of - // events that block shutdown. - bool m_detached; // Indicates we've detached from the inferior process and the debug loop can exit. - - static lldb::thread_result_t DebuggerThreadLaunchRoutine(void *data); - lldb::thread_result_t DebuggerThreadLaunchRoutine(const ProcessLaunchInfo &launch_info); - static lldb::thread_result_t DebuggerThreadAttachRoutine(void *data); - lldb::thread_result_t DebuggerThreadAttachRoutine(lldb::pid_t pid, const ProcessAttachInfo &launch_info); +class DebuggerThread : public std::enable_shared_from_this<DebuggerThread> { +public: + DebuggerThread(DebugDelegateSP debug_delegate); + virtual ~DebuggerThread(); + + Error DebugLaunch(const ProcessLaunchInfo &launch_info); + Error DebugAttach(lldb::pid_t pid, const ProcessAttachInfo &attach_info); + + HostProcess GetProcess() const { return m_process; } + HostThread GetMainThread() const { return m_main_thread; } + std::weak_ptr<ExceptionRecord> GetActiveException() { + return m_active_exception; + } + + Error StopDebugging(bool terminate); + + void ContinueAsyncException(ExceptionResult result); + +private: + void FreeProcessHandles(); + void DebugLoop(); + ExceptionResult HandleExceptionEvent(const EXCEPTION_DEBUG_INFO &info, + DWORD thread_id); + 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); + + DebugDelegateSP m_debug_delegate; + + HostProcess m_process; // The process being debugged. + HostThread m_main_thread; // The main thread of the inferior. + HANDLE m_image_file; // The image file of the process being debugged. + + ExceptionRecordSP + m_active_exception; // The current exception waiting to be handled + + Predicate<ExceptionResult> + m_exception_pred; // A predicate which gets signalled when an exception + // is finished processing and the debug loop can be + // continued. + + HANDLE m_debugging_ended_event; // An event which gets signalled by the + // debugger thread when it + // exits the debugger loop and is detached from the inferior. + + std::atomic<DWORD> m_pid_to_detach; // Signals the loop to detach from the + // process (specified by pid). + std::atomic<bool> m_is_shutting_down; // Signals the debug loop to stop + // processing certain types of + // events that block shutdown. + bool m_detached; // Indicates we've detached from the inferior process and the + // debug loop can exit. + + static lldb::thread_result_t DebuggerThreadLaunchRoutine(void *data); + lldb::thread_result_t + DebuggerThreadLaunchRoutine(const ProcessLaunchInfo &launch_info); + static lldb::thread_result_t DebuggerThreadAttachRoutine(void *data); + lldb::thread_result_t + DebuggerThreadAttachRoutine(lldb::pid_t pid, + const ProcessAttachInfo &launch_info); }; } |
