diff options
Diffstat (limited to 'tools/lldb-mi/MICmnLLDBDebuggerHandleEvents.cpp')
| -rw-r--r-- | tools/lldb-mi/MICmnLLDBDebuggerHandleEvents.cpp | 2731 |
1 files changed, 1386 insertions, 1345 deletions
diff --git a/tools/lldb-mi/MICmnLLDBDebuggerHandleEvents.cpp b/tools/lldb-mi/MICmnLLDBDebuggerHandleEvents.cpp index 08218a2e87e4..b375611ec6ec 100644 --- a/tools/lldb-mi/MICmnLLDBDebuggerHandleEvents.cpp +++ b/tools/lldb-mi/MICmnLLDBDebuggerHandleEvents.cpp @@ -8,15 +8,15 @@ //===----------------------------------------------------------------------===// //++ -// File: MICmnLLDBDebuggerHandleEvents.cpp +// File: MICmnLLDBDebuggerHandleEvents.cpp // -// Overview: CMICmnLLDBDebuggerHandleEvents implementation. +// Overview: CMICmnLLDBDebuggerHandleEvents implementation. // -// Environment: Compilers: Visual C++ 12. -// gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1 -// Libraries: See MIReadmetxt. +// Environment: Compilers: Visual C++ 12. +// gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1 +// Libraries: See MIReadmetxt. // -// Copyright: None. +// Copyright: None. //-- // Third party headers: @@ -28,10 +28,10 @@ #include <lldb/API/SBCommandInterpreter.h> #include <lldb/API/SBCommandReturnObject.h> #ifdef _WIN32 - #include <io.h> // For the ::_access() +#include <io.h> // For the ::_access() #else - #include <unistd.h> // For the ::access() -#endif // _WIN32 +#include <unistd.h> // For the ::access() +#endif // _WIN32 #include <limits.h> // In-house headers: @@ -49,1518 +49,1559 @@ #include "MIDriver.h" //++ ------------------------------------------------------------------------------------ -// Details: CMICmnLLDBDebuggerHandleEvents constructor. -// Type: Method. -// Args: None. -// Return: None. -// Throws: None. +// Details: CMICmnLLDBDebuggerHandleEvents constructor. +// Type: Method. +// Args: None. +// Return: None. +// Throws: None. //-- -CMICmnLLDBDebuggerHandleEvents::CMICmnLLDBDebuggerHandleEvents( void ) +CMICmnLLDBDebuggerHandleEvents::CMICmnLLDBDebuggerHandleEvents(void) { } //++ ------------------------------------------------------------------------------------ -// Details: CMICmnLLDBDebuggerHandleEvents destructor. -// Type: Overridable. -// Args: None. -// Return: None. -// Throws: None. +// Details: CMICmnLLDBDebuggerHandleEvents destructor. +// Type: Overridable. +// Args: None. +// Return: None. +// Throws: None. //-- -CMICmnLLDBDebuggerHandleEvents::~CMICmnLLDBDebuggerHandleEvents( void ) +CMICmnLLDBDebuggerHandleEvents::~CMICmnLLDBDebuggerHandleEvents(void) { - Shutdown(); + Shutdown(); } //++ ------------------------------------------------------------------------------------ -// Details: Initialize resources for *this broardcaster object. -// Type: Method. -// Args: None. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Initialize resources for *this broardcaster object. +// Type: Method. +// Args: None. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::Initialize( void ) +bool +CMICmnLLDBDebuggerHandleEvents::Initialize(void) { - m_clientUsageRefCnt++; + m_clientUsageRefCnt++; - if( m_bInitialized ) - return MIstatus::success; + if (m_bInitialized) + return MIstatus::success; - m_bInitialized = MIstatus::success; - - return m_bInitialized; + m_bInitialized = MIstatus::success; + + return m_bInitialized; } //++ ------------------------------------------------------------------------------------ -// Details: Release resources for *this broardcaster object. -// Type: Method. -// Args: None. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Release resources for *this broardcaster object. +// Type: Method. +// Args: None. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::Shutdown( void ) +bool +CMICmnLLDBDebuggerHandleEvents::Shutdown(void) { - if( --m_clientUsageRefCnt > 0 ) - return MIstatus::success; - - if( !m_bInitialized ) - return MIstatus::success; + if (--m_clientUsageRefCnt > 0) + return MIstatus::success; + + if (!m_bInitialized) + return MIstatus::success; - m_bInitialized = false; + m_bInitialized = false; - return MIstatus::success; -} + return MIstatus::success; +} //++ ------------------------------------------------------------------------------------ -// Details: Interpret the event object to asscertain the action to take or information to -// to form and put in a MI Out-of-band record object which is given to stdout. -// Type: Method. -// Args: vEvent - (R) An LLDB broadcast event. -// vrbHandledEvent - (W) True - event handled, false = not handled. -// vrbExitAppEvent - (W) True - Received LLDB exit app event, false = did not. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Interpret the event object to asscertain the action to take or information to +// to form and put in a MI Out-of-band record object which is given to stdout. +// Type: Method. +// Args: vEvent - (R) An LLDB broadcast event. +// vrbHandledEvent - (W) True - event handled, false = not handled. +// vrbExitAppEvent - (W) True - Received LLDB exit app event, false = did not. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleEvent( const lldb::SBEvent & vEvent, bool & vrbHandledEvent, bool & vrbExitAppEvent ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleEvent(const lldb::SBEvent &vEvent, bool &vrbHandledEvent, bool &vrbExitAppEvent) { - bool bOk = MIstatus::success; - vrbHandledEvent = false; - vrbExitAppEvent = false; - - if( lldb::SBProcess::EventIsProcessEvent( vEvent ) ) - { - vrbHandledEvent = true; - bOk = HandleEventSBProcess( vEvent, vrbExitAppEvent ); - } - else if( lldb::SBBreakpoint::EventIsBreakpointEvent( vEvent ) ) - { - vrbHandledEvent = true; - bOk = HandleEventSBBreakPoint( vEvent ); - } - else if( lldb::SBThread::EventIsThreadEvent( vEvent ) ) - { - vrbHandledEvent = true; - bOk = HandleEventSBThread( vEvent ); - } - - return bOk; + bool bOk = MIstatus::success; + vrbHandledEvent = false; + vrbExitAppEvent = false; + + if (lldb::SBProcess::EventIsProcessEvent(vEvent)) + { + vrbHandledEvent = true; + bOk = HandleEventSBProcess(vEvent, vrbExitAppEvent); + } + else if (lldb::SBBreakpoint::EventIsBreakpointEvent(vEvent)) + { + vrbHandledEvent = true; + bOk = HandleEventSBBreakPoint(vEvent); + } + else if (lldb::SBThread::EventIsThreadEvent(vEvent)) + { + vrbHandledEvent = true; + bOk = HandleEventSBThread(vEvent); + } + + return bOk; } //++ ------------------------------------------------------------------------------------ -// Details: Handle a LLDB SBProcess event. -// Type: Method. -// Args: vEvent - (R) An LLDB broadcast event. -// vrbExitAppEvent - (W) True - Received LLDB exit app event, false = did not. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Handle a LLDB SBProcess event. +// Type: Method. +// Args: vEvent - (R) An LLDB broadcast event. +// vrbExitAppEvent - (W) True - Received LLDB exit app event, false = did not. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleEventSBProcess( const lldb::SBEvent & vEvent, bool & vrbExitAppEvent ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleEventSBProcess(const lldb::SBEvent &vEvent, bool &vrbExitAppEvent) { - bool bOk = MIstatus::success; - - const MIchar * pEventType = ""; - const MIuint nEventType = vEvent.GetType(); - switch( nEventType ) - { - case lldb::SBProcess::eBroadcastBitInterrupt: - pEventType = "eBroadcastBitInterrupt"; - break; - case lldb::SBProcess::eBroadcastBitProfileData: - pEventType = "eBroadcastBitProfileData"; - break; - case lldb::SBProcess::eBroadcastBitStateChanged: - pEventType = "eBroadcastBitStateChanged"; - bOk = HandleProcessEventBroadcastBitStateChanged( vEvent, vrbExitAppEvent ); - break; - case lldb::SBProcess::eBroadcastBitSTDERR: - pEventType = "eBroadcastBitSTDERR"; - bOk = GetProcessStderr(); - break; - case lldb::SBProcess::eBroadcastBitSTDOUT: - pEventType = "eBroadcastBitSTDOUT"; - bOk = GetProcessStdout(); - break; - default: - { - const CMIUtilString msg( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_UNKNOWN_EVENT ), "SBProcess", (MIuint) nEventType ) ); - SetErrorDescription( msg ); - return MIstatus::failure; - } - } - m_pLog->WriteLog( CMIUtilString::Format( "##### An SB Process event occurred: %s", pEventType ) ); - - return bOk; + bool bOk = MIstatus::success; + + const MIchar *pEventType = ""; + const MIuint nEventType = vEvent.GetType(); + switch (nEventType) + { + case lldb::SBProcess::eBroadcastBitInterrupt: + pEventType = "eBroadcastBitInterrupt"; + break; + case lldb::SBProcess::eBroadcastBitProfileData: + pEventType = "eBroadcastBitProfileData"; + break; + case lldb::SBProcess::eBroadcastBitStateChanged: + pEventType = "eBroadcastBitStateChanged"; + bOk = HandleProcessEventBroadcastBitStateChanged(vEvent, vrbExitAppEvent); + break; + case lldb::SBProcess::eBroadcastBitSTDERR: + pEventType = "eBroadcastBitSTDERR"; + bOk = GetProcessStderr(); + break; + case lldb::SBProcess::eBroadcastBitSTDOUT: + pEventType = "eBroadcastBitSTDOUT"; + bOk = GetProcessStdout(); + break; + default: + { + const CMIUtilString msg(CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_UNKNOWN_EVENT), "SBProcess", (MIuint)nEventType)); + SetErrorDescription(msg); + return MIstatus::failure; + } + } + m_pLog->WriteLog(CMIUtilString::Format("##### An SB Process event occurred: %s", pEventType)); + + return bOk; } - + //++ ------------------------------------------------------------------------------------ -// Details: Handle a LLDB SBBreakpoint event. -// Type: Method. -// Args: vEvent - (R) An LLDB broadcast event. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Handle a LLDB SBBreakpoint event. +// Type: Method. +// Args: vEvent - (R) An LLDB broadcast event. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleEventSBBreakPoint( const lldb::SBEvent & vEvent ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleEventSBBreakPoint(const lldb::SBEvent &vEvent) { - bool bOk = MIstatus::success; - - const MIchar * pEventType =""; - const lldb::BreakpointEventType eEvent = lldb::SBBreakpoint::GetBreakpointEventTypeFromEvent( vEvent ); - switch( eEvent ) - { - case lldb::eBreakpointEventTypeThreadChanged: - pEventType = "eBreakpointEventTypeThreadChanged"; - break; - case lldb::eBreakpointEventTypeLocationsRemoved: - pEventType = "eBreakpointEventTypeLocationsRemoved"; - break; - case lldb::eBreakpointEventTypeInvalidType: - pEventType = "eBreakpointEventTypeInvalidType"; - break; - case lldb::eBreakpointEventTypeLocationsAdded: - pEventType = "eBreakpointEventTypeLocationsAdded"; - bOk = HandleEventSBBreakpointLocationsAdded( vEvent ); - break; - case lldb::eBreakpointEventTypeAdded: - pEventType = "eBreakpointEventTypeAdded"; - bOk = HandleEventSBBreakpointAdded( vEvent ); - break; - case lldb::eBreakpointEventTypeRemoved: - pEventType = "eBreakpointEventTypeRemoved"; - bOk = HandleEventSBBreakpointCmn( vEvent ); - break; - case lldb::eBreakpointEventTypeLocationsResolved: - pEventType = "eBreakpointEventTypeLocationsResolved"; - break; - case lldb::eBreakpointEventTypeEnabled: - pEventType ="eBreakpointEventTypeEnabled"; - bOk = HandleEventSBBreakpointCmn( vEvent ); - break; - case lldb::eBreakpointEventTypeDisabled: - pEventType = "eBreakpointEventTypeDisabled"; - bOk = HandleEventSBBreakpointCmn( vEvent ); - break; - case lldb::eBreakpointEventTypeCommandChanged: - pEventType = "eBreakpointEventTypeCommandChanged"; - bOk = HandleEventSBBreakpointCmn( vEvent ); - break; - case lldb::eBreakpointEventTypeConditionChanged: - pEventType ="eBreakpointEventTypeConditionChanged"; - bOk = HandleEventSBBreakpointCmn( vEvent ); - break; - case lldb::eBreakpointEventTypeIgnoreChanged: - pEventType = "eBreakpointEventTypeIgnoreChanged"; - bOk = HandleEventSBBreakpointCmn( vEvent ); - break; - default: - { - const CMIUtilString msg( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_UNKNOWN_EVENT ), "SBBreakPoint", (MIuint) eEvent ) ); - SetErrorDescription( msg ); - return MIstatus::failure; - } - } - m_pLog->WriteLog( CMIUtilString::Format( "##### An SB Breakpoint event occurred: %s", pEventType ) ); - - return bOk; + bool bOk = MIstatus::success; + + const MIchar *pEventType = ""; + const lldb::BreakpointEventType eEvent = lldb::SBBreakpoint::GetBreakpointEventTypeFromEvent(vEvent); + switch (eEvent) + { + case lldb::eBreakpointEventTypeThreadChanged: + pEventType = "eBreakpointEventTypeThreadChanged"; + break; + case lldb::eBreakpointEventTypeLocationsRemoved: + pEventType = "eBreakpointEventTypeLocationsRemoved"; + break; + case lldb::eBreakpointEventTypeInvalidType: + pEventType = "eBreakpointEventTypeInvalidType"; + break; + case lldb::eBreakpointEventTypeLocationsAdded: + pEventType = "eBreakpointEventTypeLocationsAdded"; + bOk = HandleEventSBBreakpointLocationsAdded(vEvent); + break; + case lldb::eBreakpointEventTypeAdded: + pEventType = "eBreakpointEventTypeAdded"; + bOk = HandleEventSBBreakpointAdded(vEvent); + break; + case lldb::eBreakpointEventTypeRemoved: + pEventType = "eBreakpointEventTypeRemoved"; + bOk = HandleEventSBBreakpointCmn(vEvent); + break; + case lldb::eBreakpointEventTypeLocationsResolved: + pEventType = "eBreakpointEventTypeLocationsResolved"; + break; + case lldb::eBreakpointEventTypeEnabled: + pEventType = "eBreakpointEventTypeEnabled"; + bOk = HandleEventSBBreakpointCmn(vEvent); + break; + case lldb::eBreakpointEventTypeDisabled: + pEventType = "eBreakpointEventTypeDisabled"; + bOk = HandleEventSBBreakpointCmn(vEvent); + break; + case lldb::eBreakpointEventTypeCommandChanged: + pEventType = "eBreakpointEventTypeCommandChanged"; + bOk = HandleEventSBBreakpointCmn(vEvent); + break; + case lldb::eBreakpointEventTypeConditionChanged: + pEventType = "eBreakpointEventTypeConditionChanged"; + bOk = HandleEventSBBreakpointCmn(vEvent); + break; + case lldb::eBreakpointEventTypeIgnoreChanged: + pEventType = "eBreakpointEventTypeIgnoreChanged"; + bOk = HandleEventSBBreakpointCmn(vEvent); + break; + } + m_pLog->WriteLog(CMIUtilString::Format("##### An SB Breakpoint event occurred: %s", pEventType)); + + return bOk; } //++ ------------------------------------------------------------------------------------ -// Details: Handle a LLDB SBBreakpoint event. -// Type: Method. -// Args: vEvent - (R) An LLDB broadcast event. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Handle a LLDB SBBreakpoint event. +// Type: Method. +// Args: vEvent - (R) An LLDB broadcast event. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleEventSBBreakpointLocationsAdded( const lldb::SBEvent & vEvent ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleEventSBBreakpointLocationsAdded(const lldb::SBEvent &vEvent) { - const MIuint nLoc = lldb::SBBreakpoint::GetNumBreakpointLocationsFromEvent( vEvent ); - if( nLoc == 0 ) - return MIstatus::success; - - lldb::SBBreakpoint brkPt = lldb::SBBreakpoint::GetBreakpointFromEvent( vEvent ); - const CMIUtilString plural( (nLoc == 1) ? "" : "s" ); - const CMIUtilString msg( CMIUtilString::Format( "%d location%s added to breakpoint %d", nLoc, plural.c_str(), brkPt.GetID() ) ); - - return TextToStdout( msg ); + const MIuint nLoc = lldb::SBBreakpoint::GetNumBreakpointLocationsFromEvent(vEvent); + if (nLoc == 0) + return MIstatus::success; + + lldb::SBBreakpoint brkPt = lldb::SBBreakpoint::GetBreakpointFromEvent(vEvent); + const CMIUtilString plural((nLoc == 1) ? "" : "s"); + const CMIUtilString msg(CMIUtilString::Format("%d location%s added to breakpoint %d", nLoc, plural.c_str(), brkPt.GetID())); + + return TextToStdout(msg); } - + //++ ------------------------------------------------------------------------------------ -// Details: Handle a LLDB SBBreakpoint event. -// Type: Method. -// Args: vEvent - (R) An LLDB broadcast event. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Handle a LLDB SBBreakpoint event. +// Type: Method. +// Args: vEvent - (R) An LLDB broadcast event. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleEventSBBreakpointCmn( const lldb::SBEvent & vEvent ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleEventSBBreakpointCmn(const lldb::SBEvent &vEvent) { - lldb::SBBreakpoint brkPt = lldb::SBBreakpoint::GetBreakpointFromEvent( vEvent ); - if( !brkPt.IsValid() ) - return MIstatus::success; - - CMICmnLLDBDebugSessionInfo & rSessionInfo( CMICmnLLDBDebugSessionInfo::Instance() ); - CMICmnLLDBDebugSessionInfo::SBrkPtInfo sBrkPtInfo; - if( !rSessionInfo.GetBrkPtInfo( brkPt, sBrkPtInfo ) ) - { - SetErrorDescription( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_BRKPT_INFO_GET ), "HandleEventSBBreakpointCmn()", brkPt.GetID() ) ); - return MIstatus::failure; - } - - // CODETAG_LLDB_BREAKPOINT_CREATION - // This is in a worker thread - // Add more breakpoint information or overwrite existing information - CMICmnLLDBDebugSessionInfo::SBrkPtInfo sBrkPtInfoRec; - if( !rSessionInfo.RecordBrkPtInfoGet( brkPt.GetID(), sBrkPtInfoRec ) ) - { - SetErrorDescription( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_BRKPT_NOTFOUND ), "HandleEventSBBreakpointCmn()", brkPt.GetID() ) ); - return MIstatus::failure; - } - sBrkPtInfo.m_bDisp = sBrkPtInfoRec.m_bDisp; - sBrkPtInfo.m_bEnabled = brkPt.IsEnabled(); - sBrkPtInfo.m_bHaveArgOptionThreadGrp = false; - sBrkPtInfo.m_strOptThrdGrp = ""; - sBrkPtInfo.m_nTimes = brkPt.GetHitCount(); - sBrkPtInfo.m_strOrigLoc = sBrkPtInfoRec.m_strOrigLoc; - sBrkPtInfo.m_nIgnore = sBrkPtInfoRec.m_nIgnore; - sBrkPtInfo.m_bPending = sBrkPtInfoRec.m_bPending; - sBrkPtInfo.m_bCondition = sBrkPtInfoRec.m_bCondition; - sBrkPtInfo.m_strCondition = sBrkPtInfoRec.m_strCondition; - sBrkPtInfo.m_bBrkPtThreadId = sBrkPtInfoRec.m_bBrkPtThreadId; - sBrkPtInfo.m_nBrkPtThreadId = sBrkPtInfoRec.m_nBrkPtThreadId; - - // MI print "=breakpoint-modified,bkpt={number=\"%d\",type=\"breakpoint\",disp=\"%s\",enabled=\"%c\",addr=\"0x%08x\", func=\"%s\",file=\"%s\",fullname=\"%s/%s\",line=\"%d\",times=\"%d\",original-location=\"%s\"}" - CMICmnMIValueTuple miValueTuple; - if( !rSessionInfo.MIResponseFormBrkPtInfo( sBrkPtInfo, miValueTuple ) ) - { - SetErrorDescription( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_FORM_MI_RESPONSE ), "HandleEventSBBreakpointCmn()" ) ); - return MIstatus::failure; - } - - const CMICmnMIValueResult miValueResultC( "bkpt", miValueTuple ); - const CMICmnMIOutOfBandRecord miOutOfBandRecord( CMICmnMIOutOfBandRecord::eOutOfBand_BreakPointModified, miValueResultC ); - const bool bOk = MiOutOfBandRecordToStdout( miOutOfBandRecord ); - - return bOk; + lldb::SBBreakpoint brkPt = lldb::SBBreakpoint::GetBreakpointFromEvent(vEvent); + if (!brkPt.IsValid()) + return MIstatus::success; + + CMICmnLLDBDebugSessionInfo &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance()); + CMICmnLLDBDebugSessionInfo::SBrkPtInfo sBrkPtInfo; + if (!rSessionInfo.GetBrkPtInfo(brkPt, sBrkPtInfo)) + { + SetErrorDescription( + CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_BRKPT_INFO_GET), "HandleEventSBBreakpointCmn()", brkPt.GetID())); + return MIstatus::failure; + } + + // CODETAG_LLDB_BREAKPOINT_CREATION + // This is in a worker thread + // Add more breakpoint information or overwrite existing information + CMICmnLLDBDebugSessionInfo::SBrkPtInfo sBrkPtInfoRec; + if (!rSessionInfo.RecordBrkPtInfoGet(brkPt.GetID(), sBrkPtInfoRec)) + { + SetErrorDescription( + CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_BRKPT_NOTFOUND), "HandleEventSBBreakpointCmn()", brkPt.GetID())); + return MIstatus::failure; + } + sBrkPtInfo.m_bDisp = sBrkPtInfoRec.m_bDisp; + sBrkPtInfo.m_bEnabled = brkPt.IsEnabled(); + sBrkPtInfo.m_bHaveArgOptionThreadGrp = false; + sBrkPtInfo.m_strOptThrdGrp = ""; + sBrkPtInfo.m_nTimes = brkPt.GetHitCount(); + sBrkPtInfo.m_strOrigLoc = sBrkPtInfoRec.m_strOrigLoc; + sBrkPtInfo.m_nIgnore = sBrkPtInfoRec.m_nIgnore; + sBrkPtInfo.m_bPending = sBrkPtInfoRec.m_bPending; + sBrkPtInfo.m_bCondition = sBrkPtInfoRec.m_bCondition; + sBrkPtInfo.m_strCondition = sBrkPtInfoRec.m_strCondition; + sBrkPtInfo.m_bBrkPtThreadId = sBrkPtInfoRec.m_bBrkPtThreadId; + sBrkPtInfo.m_nBrkPtThreadId = sBrkPtInfoRec.m_nBrkPtThreadId; + + // MI print "=breakpoint-modified,bkpt={number=\"%d\",type=\"breakpoint\",disp=\"%s\",enabled=\"%c\",addr=\"0x%08x\", + // func=\"%s\",file=\"%s\",fullname=\"%s/%s\",line=\"%d\",times=\"%d\",original-location=\"%s\"}" + CMICmnMIValueTuple miValueTuple; + if (!rSessionInfo.MIResponseFormBrkPtInfo(sBrkPtInfo, miValueTuple)) + { + SetErrorDescription(CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_FORM_MI_RESPONSE), "HandleEventSBBreakpointCmn()")); + return MIstatus::failure; + } + + const CMICmnMIValueResult miValueResultC("bkpt", miValueTuple); + const CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_BreakPointModified, miValueResultC); + const bool bOk = MiOutOfBandRecordToStdout(miOutOfBandRecord); + + return bOk; } //++ ------------------------------------------------------------------------------------ -// Details: Handle a LLDB SBBreakpoint added event. -// Add more breakpoint information or overwrite existing information. -// Normally a break point session info objects exists by now when an MI command -// was issued to insert a break so the retrieval would normally always succeed -// however should a user type "b main" into a console then LLDB will create a -// breakpoint directly, hence no MI command, hence no previous record of the -// breakpoint so RecordBrkPtInfoGet() will fail. We still get the event though -// so need to create a breakpoint info object here and send appropriate MI -// response. -// Type: Method. -// Args: vEvent - (R) An LLDB broadcast event. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Handle a LLDB SBBreakpoint added event. +// Add more breakpoint information or overwrite existing information. +// Normally a break point session info objects exists by now when an MI command +// was issued to insert a break so the retrieval would normally always succeed +// however should a user type "b main" into a console then LLDB will create a +// breakpoint directly, hence no MI command, hence no previous record of the +// breakpoint so RecordBrkPtInfoGet() will fail. We still get the event though +// so need to create a breakpoint info object here and send appropriate MI +// response. +// Type: Method. +// Args: vEvent - (R) An LLDB broadcast event. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleEventSBBreakpointAdded( const lldb::SBEvent & vEvent ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleEventSBBreakpointAdded(const lldb::SBEvent &vEvent) { - lldb::SBBreakpoint brkPt = lldb::SBBreakpoint::GetBreakpointFromEvent( vEvent ); - if( !brkPt.IsValid() ) - return MIstatus::success; - - CMICmnLLDBDebugSessionInfo & rSessionInfo( CMICmnLLDBDebugSessionInfo::Instance() ); - CMICmnLLDBDebugSessionInfo::SBrkPtInfo sBrkPtInfo; - if( !rSessionInfo.GetBrkPtInfo( brkPt, sBrkPtInfo ) ) - { - SetErrorDescription( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_BRKPT_INFO_GET ), "HandleEventSBBreakpointAdded()", brkPt.GetID() ) ); - return MIstatus::failure; - } - - // CODETAG_LLDB_BREAKPOINT_CREATION - // This is in a worker thread - CMICmnLLDBDebugSessionInfo::SBrkPtInfo sBrkPtInfoRec; - const bool bBrkPtExistAlready = rSessionInfo.RecordBrkPtInfoGet( brkPt.GetID(), sBrkPtInfoRec ); - if( bBrkPtExistAlready ) - { - // Update breakpoint information object - sBrkPtInfo.m_bDisp = sBrkPtInfoRec.m_bDisp; - sBrkPtInfo.m_bEnabled = brkPt.IsEnabled(); - sBrkPtInfo.m_bHaveArgOptionThreadGrp = false; - sBrkPtInfo.m_strOptThrdGrp.clear(); - sBrkPtInfo.m_nTimes = brkPt.GetHitCount(); - sBrkPtInfo.m_strOrigLoc = sBrkPtInfoRec.m_strOrigLoc; - sBrkPtInfo.m_nIgnore = sBrkPtInfoRec.m_nIgnore; - sBrkPtInfo.m_bPending = sBrkPtInfoRec.m_bPending; - sBrkPtInfo.m_bCondition = sBrkPtInfoRec.m_bCondition; - sBrkPtInfo.m_strCondition = sBrkPtInfoRec.m_strCondition; - sBrkPtInfo.m_bBrkPtThreadId = sBrkPtInfoRec.m_bBrkPtThreadId; - sBrkPtInfo.m_nBrkPtThreadId = sBrkPtInfoRec.m_nBrkPtThreadId; - } - else - { - // Create a breakpoint information object - sBrkPtInfo.m_bDisp = brkPt.IsOneShot(); - sBrkPtInfo.m_bEnabled = brkPt.IsEnabled(); - sBrkPtInfo.m_bHaveArgOptionThreadGrp = false; - sBrkPtInfo.m_strOptThrdGrp.clear(); - sBrkPtInfo.m_strOrigLoc = CMIUtilString::Format( "%s:%d", sBrkPtInfo.m_fileName.c_str(), sBrkPtInfo.m_nLine ); - sBrkPtInfo.m_nIgnore = brkPt.GetIgnoreCount(); - sBrkPtInfo.m_bPending = false; - const MIchar * pStrCondition = brkPt.GetCondition(); - sBrkPtInfo.m_bCondition = (pStrCondition != nullptr) ? true : false; - sBrkPtInfo.m_strCondition = (pStrCondition != nullptr) ? pStrCondition : "??"; - sBrkPtInfo.m_bBrkPtThreadId = (brkPt.GetThreadID() != 0) ? true : false; - sBrkPtInfo.m_nBrkPtThreadId = brkPt.GetThreadID(); - } - - CMICmnMIValueTuple miValueTuple; - if( !rSessionInfo.MIResponseFormBrkPtInfo( sBrkPtInfo, miValueTuple ) ) - { - SetErrorDescription( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_FORM_MI_RESPONSE ), "HandleEventSBBreakpointAdded()" ) ); - return MIstatus::failure; - } - - bool bOk = MIstatus::success; - if( bBrkPtExistAlready ) - { - // MI print "=breakpoint-modified,bkpt={number=\"%d\",type=\"breakpoint\",disp=\"%s\",enabled=\"%c\",addr=\"0x%08x\",func=\"%s\",file=\"%s\",fullname=\"%s/%s\",line=\"%d\",times=\"%d\",original-location=\"%s\"}" - const CMICmnMIValueResult miValueResult( "bkpt", miValueTuple ); - const CMICmnMIOutOfBandRecord miOutOfBandRecord( CMICmnMIOutOfBandRecord::eOutOfBand_BreakPointModified, miValueResult ); - bOk = MiOutOfBandRecordToStdout( miOutOfBandRecord ); - } - else - { - // CODETAG_LLDB_BRKPT_ID_MAX - if( brkPt.GetID() > (lldb::break_id_t) rSessionInfo.m_nBrkPointCntMax ) - { - SetErrorDescription( CMIUtilString::Format( MIRSRC( IDS_CMD_ERR_BRKPT_CNT_EXCEEDED ), "HandleEventSBBreakpointAdded()", rSessionInfo.m_nBrkPointCntMax, sBrkPtInfo.m_id ) ); - return MIstatus::failure; - } - if( !rSessionInfo.RecordBrkPtInfo( brkPt.GetID(), sBrkPtInfo ) ) - { - SetErrorDescription( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_BRKPT_INFO_SET ), "HandleEventSBBreakpointAdded()", sBrkPtInfo.m_id ) ); - return MIstatus::failure; - } - - // MI print "=breakpoint-created,bkpt={number=\"%d\",type=\"breakpoint\",disp=\"%s\",enabled=\"%c\",addr=\"0x%08x\",func=\"%s\",file=\"%s\",fullname=\"%s/%s\",line=\"%d\",times=\"%d\",original-location=\"%s\"}" - const CMICmnMIValueResult miValueResult( "bkpt", miValueTuple ); - const CMICmnMIOutOfBandRecord miOutOfBandRecord( CMICmnMIOutOfBandRecord::eOutOfBand_BreakPointCreated, miValueResult ); - bOk = MiOutOfBandRecordToStdout( miOutOfBandRecord ); - } - - return bOk; + lldb::SBBreakpoint brkPt = lldb::SBBreakpoint::GetBreakpointFromEvent(vEvent); + if (!brkPt.IsValid()) + return MIstatus::success; + + CMICmnLLDBDebugSessionInfo &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance()); + CMICmnLLDBDebugSessionInfo::SBrkPtInfo sBrkPtInfo; + if (!rSessionInfo.GetBrkPtInfo(brkPt, sBrkPtInfo)) + { + SetErrorDescription( + CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_BRKPT_INFO_GET), "HandleEventSBBreakpointAdded()", brkPt.GetID())); + return MIstatus::failure; + } + + // CODETAG_LLDB_BREAKPOINT_CREATION + // This is in a worker thread + CMICmnLLDBDebugSessionInfo::SBrkPtInfo sBrkPtInfoRec; + const bool bBrkPtExistAlready = rSessionInfo.RecordBrkPtInfoGet(brkPt.GetID(), sBrkPtInfoRec); + if (bBrkPtExistAlready) + { + // Update breakpoint information object + sBrkPtInfo.m_bDisp = sBrkPtInfoRec.m_bDisp; + sBrkPtInfo.m_bEnabled = brkPt.IsEnabled(); + sBrkPtInfo.m_bHaveArgOptionThreadGrp = false; + sBrkPtInfo.m_strOptThrdGrp.clear(); + sBrkPtInfo.m_nTimes = brkPt.GetHitCount(); + sBrkPtInfo.m_strOrigLoc = sBrkPtInfoRec.m_strOrigLoc; + sBrkPtInfo.m_nIgnore = sBrkPtInfoRec.m_nIgnore; + sBrkPtInfo.m_bPending = sBrkPtInfoRec.m_bPending; + sBrkPtInfo.m_bCondition = sBrkPtInfoRec.m_bCondition; + sBrkPtInfo.m_strCondition = sBrkPtInfoRec.m_strCondition; + sBrkPtInfo.m_bBrkPtThreadId = sBrkPtInfoRec.m_bBrkPtThreadId; + sBrkPtInfo.m_nBrkPtThreadId = sBrkPtInfoRec.m_nBrkPtThreadId; + } + else + { + // Create a breakpoint information object + sBrkPtInfo.m_bDisp = brkPt.IsOneShot(); + sBrkPtInfo.m_bEnabled = brkPt.IsEnabled(); + sBrkPtInfo.m_bHaveArgOptionThreadGrp = false; + sBrkPtInfo.m_strOptThrdGrp.clear(); + sBrkPtInfo.m_strOrigLoc = CMIUtilString::Format("%s:%d", sBrkPtInfo.m_fileName.c_str(), sBrkPtInfo.m_nLine); + sBrkPtInfo.m_nIgnore = brkPt.GetIgnoreCount(); + sBrkPtInfo.m_bPending = false; + const MIchar *pStrCondition = brkPt.GetCondition(); + sBrkPtInfo.m_bCondition = (pStrCondition != nullptr) ? true : false; + sBrkPtInfo.m_strCondition = (pStrCondition != nullptr) ? pStrCondition : "??"; + sBrkPtInfo.m_bBrkPtThreadId = (brkPt.GetThreadID() != 0) ? true : false; + sBrkPtInfo.m_nBrkPtThreadId = brkPt.GetThreadID(); + } + + CMICmnMIValueTuple miValueTuple; + if (!rSessionInfo.MIResponseFormBrkPtInfo(sBrkPtInfo, miValueTuple)) + { + SetErrorDescription(CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_FORM_MI_RESPONSE), "HandleEventSBBreakpointAdded()")); + return MIstatus::failure; + } + + bool bOk = MIstatus::success; + if (bBrkPtExistAlready) + { + // MI print + // "=breakpoint-modified,bkpt={number=\"%d\",type=\"breakpoint\",disp=\"%s\",enabled=\"%c\",addr=\"0x%08x\",func=\"%s\",file=\"%s\",fullname=\"%s/%s\",line=\"%d\",times=\"%d\",original-location=\"%s\"}" + const CMICmnMIValueResult miValueResult("bkpt", miValueTuple); + const CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_BreakPointModified, miValueResult); + bOk = MiOutOfBandRecordToStdout(miOutOfBandRecord); + } + else + { + // CODETAG_LLDB_BRKPT_ID_MAX + if (brkPt.GetID() > (lldb::break_id_t)rSessionInfo.m_nBrkPointCntMax) + { + SetErrorDescription(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_CNT_EXCEEDED), "HandleEventSBBreakpointAdded()", + rSessionInfo.m_nBrkPointCntMax, sBrkPtInfo.m_id)); + return MIstatus::failure; + } + if (!rSessionInfo.RecordBrkPtInfo(brkPt.GetID(), sBrkPtInfo)) + { + SetErrorDescription( + CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_BRKPT_INFO_SET), "HandleEventSBBreakpointAdded()", sBrkPtInfo.m_id)); + return MIstatus::failure; + } + + // MI print + // "=breakpoint-created,bkpt={number=\"%d\",type=\"breakpoint\",disp=\"%s\",enabled=\"%c\",addr=\"0x%08x\",func=\"%s\",file=\"%s\",fullname=\"%s/%s\",line=\"%d\",times=\"%d\",original-location=\"%s\"}" + const CMICmnMIValueResult miValueResult("bkpt", miValueTuple); + const CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_BreakPointCreated, miValueResult); + bOk = MiOutOfBandRecordToStdout(miOutOfBandRecord); + } + + return bOk; } //++ ------------------------------------------------------------------------------------ -// Details: Handle a LLDB SBThread event. -// Type: Method. -// Args: vEvent - (R) An LLDB broadcast event. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Handle a LLDB SBThread event. +// Type: Method. +// Args: vEvent - (R) An LLDB broadcast event. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleEventSBThread( const lldb::SBEvent & vEvent ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleEventSBThread(const lldb::SBEvent &vEvent) { - if( !ChkForStateChanges() ) - return MIstatus::failure; + if (!ChkForStateChanges()) + return MIstatus::failure; - bool bOk = MIstatus::success; - const MIchar * pEventType = ""; + bool bOk = MIstatus::success; + const MIchar *pEventType = ""; const MIuint nEventType = vEvent.GetType(); - switch( nEventType ) - { - case lldb::SBThread::eBroadcastBitStackChanged: - pEventType = "eBroadcastBitStackChanged"; - bOk = HandleEventSBThreadBitStackChanged( vEvent ); - break; - case lldb::SBThread::eBroadcastBitThreadSuspended: - pEventType = "eBroadcastBitThreadSuspended"; - bOk = HandleEventSBThreadSuspended( vEvent ); - break; - case lldb::SBThread::eBroadcastBitThreadResumed: - pEventType = "eBroadcastBitThreadResumed"; - break; - case lldb::SBThread::eBroadcastBitSelectedFrameChanged: - pEventType = "eBroadcastBitSelectedFrameChanged"; - break; - case lldb::SBThread::eBroadcastBitThreadSelected: - pEventType = "eBroadcastBitThreadSelected"; - break; - default: - { - const CMIUtilString msg( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_UNKNOWN_EVENT ), "SBThread", (MIuint) nEventType ) ); - SetErrorDescription( msg ); - return MIstatus::failure; - } - } - m_pLog->WriteLog( CMIUtilString::Format( "##### An SBThread event occurred: %s", pEventType ) ); - - return bOk; + switch (nEventType) + { + case lldb::SBThread::eBroadcastBitStackChanged: + pEventType = "eBroadcastBitStackChanged"; + bOk = HandleEventSBThreadBitStackChanged(vEvent); + break; + case lldb::SBThread::eBroadcastBitThreadSuspended: + pEventType = "eBroadcastBitThreadSuspended"; + bOk = HandleEventSBThreadSuspended(vEvent); + break; + case lldb::SBThread::eBroadcastBitThreadResumed: + pEventType = "eBroadcastBitThreadResumed"; + break; + case lldb::SBThread::eBroadcastBitSelectedFrameChanged: + pEventType = "eBroadcastBitSelectedFrameChanged"; + break; + case lldb::SBThread::eBroadcastBitThreadSelected: + pEventType = "eBroadcastBitThreadSelected"; + break; + default: + { + const CMIUtilString msg(CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_UNKNOWN_EVENT), "SBThread", (MIuint)nEventType)); + SetErrorDescription(msg); + return MIstatus::failure; + } + } + m_pLog->WriteLog(CMIUtilString::Format("##### An SBThread event occurred: %s", pEventType)); + + return bOk; } //++ ------------------------------------------------------------------------------------ -// Details: Handle a LLDB SBThread event. -// Type: Method. -// Args: vEvent - (R) An LLDB broadcast event. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Handle a LLDB SBThread event. +// Type: Method. +// Args: vEvent - (R) An LLDB broadcast event. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleEventSBThreadSuspended( const lldb::SBEvent & vEvent ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleEventSBThreadSuspended(const lldb::SBEvent &vEvent) { - lldb::SBThread thread = lldb::SBThread::GetThreadFromEvent( vEvent ); - if( !thread.IsValid() ) - return MIstatus::success; - - const lldb::StopReason eStopReason = thread.GetStopReason(); - if( eStopReason != lldb::eStopReasonSignal ) - return MIstatus::success; - - // MI print "@thread=%d,signal=%lld" - const MIuint64 nId = thread.GetStopReasonDataAtIndex( 0 ); - const CMIUtilString strThread( CMIUtilString::Format( "%d", thread.GetThreadID() ) ); - const CMICmnMIValueConst miValueConst( strThread ); - const CMICmnMIValueResult miValueResult( "thread", miValueConst ); - CMICmnMIOutOfBandRecord miOutOfBandRecord( CMICmnMIOutOfBandRecord::eOutOfBand_Thread, miValueResult ); - const CMIUtilString strSignal( CMIUtilString::Format( "%lld", nId ) ); - const CMICmnMIValueConst miValueConst2( strSignal ); - const CMICmnMIValueResult miValueResult2( "signal", miValueConst2 ); - bool bOk = miOutOfBandRecord.Add( miValueResult2 ); - bOk = bOk && MiOutOfBandRecordToStdout( miOutOfBandRecord ); - - return bOk; + lldb::SBThread thread = lldb::SBThread::GetThreadFromEvent(vEvent); + if (!thread.IsValid()) + return MIstatus::success; + + const lldb::StopReason eStopReason = thread.GetStopReason(); + if (eStopReason != lldb::eStopReasonSignal) + return MIstatus::success; + + // MI print "@thread=%d,signal=%lld" + const MIuint64 nId = thread.GetStopReasonDataAtIndex(0); + const CMIUtilString strThread(CMIUtilString::Format("%d", thread.GetThreadID())); + const CMICmnMIValueConst miValueConst(strThread); + const CMICmnMIValueResult miValueResult("thread", miValueConst); + CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_Thread, miValueResult); + const CMIUtilString strSignal(CMIUtilString::Format("%lld", nId)); + const CMICmnMIValueConst miValueConst2(strSignal); + const CMICmnMIValueResult miValueResult2("signal", miValueConst2); + bool bOk = miOutOfBandRecord.Add(miValueResult2); + bOk = bOk && MiOutOfBandRecordToStdout(miOutOfBandRecord); + + return bOk; } //++ ------------------------------------------------------------------------------------ -// Details: Handle a LLDB SBThread event. -// Type: Method. -// Args: vEvent - (R) An LLDB broadcast event. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Handle a LLDB SBThread event. +// Type: Method. +// Args: vEvent - (R) An LLDB broadcast event. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleEventSBThreadBitStackChanged( const lldb::SBEvent & vEvent ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleEventSBThreadBitStackChanged(const lldb::SBEvent &vEvent) { - lldb::SBThread thread = lldb::SBThread::GetThreadFromEvent( vEvent ); - if( !thread.IsValid() ) - return MIstatus::success; + lldb::SBThread thread = lldb::SBThread::GetThreadFromEvent(vEvent); + if (!thread.IsValid()) + return MIstatus::success; - lldb::SBStream streamOut; - const bool bOk = thread.GetStatus( streamOut ); - return bOk && TextToStdout( streamOut.GetData() ); + lldb::SBStream streamOut; + const bool bOk = thread.GetStatus(streamOut); + return bOk && TextToStdout(streamOut.GetData()); } - + //++ ------------------------------------------------------------------------------------ -// Details: Handle a LLDB SBCommandInterpreter event. -// Type: Method. -// Args: vEvent - (R) An LLDB command interpreter event. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Handle a LLDB SBCommandInterpreter event. +// Type: Method. +// Args: vEvent - (R) An LLDB command interpreter event. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleEventSBCommandInterpreter( const lldb::SBEvent & vEvent ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleEventSBCommandInterpreter(const lldb::SBEvent &vEvent) { - // This function is not used - // *** This function is under development + // This function is not used + // *** This function is under development - const MIchar * pEventType = ""; + const MIchar *pEventType = ""; const MIuint nEventType = vEvent.GetType(); - switch( nEventType ) - { - case lldb::SBCommandInterpreter::eBroadcastBitThreadShouldExit: - pEventType ="eBroadcastBitThreadShouldExit"; - // ToDo: IOR: Reminder to maybe handle this here - //const MIuint nEventType = event.GetType(); - //if( nEventType & lldb::SBCommandInterpreter::eBroadcastBitThreadShouldExit ) - //{ - // m_pClientDriver->SetExitApplicationFlag(); - // vrbYesExit = true; - // return MIstatus::success; - //} break; - case lldb::SBCommandInterpreter::eBroadcastBitResetPrompt: - pEventType = "eBroadcastBitResetPrompt"; - break; - case lldb::SBCommandInterpreter::eBroadcastBitQuitCommandReceived: - pEventType = "eBroadcastBitQuitCommandReceived"; - break; - case lldb::SBCommandInterpreter::eBroadcastBitAsynchronousOutputData: - pEventType = "eBroadcastBitAsynchronousOutputData"; - break; - case lldb::SBCommandInterpreter::eBroadcastBitAsynchronousErrorData: - pEventType = "eBroadcastBitAsynchronousErrorData"; - break; - default: - { - const CMIUtilString msg( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_UNKNOWN_EVENT ), "SBCommandInterpreter", (MIuint) nEventType ) ); - SetErrorDescription( msg ); - return MIstatus::failure; - } - } - m_pLog->WriteLog( CMIUtilString::Format( "##### An SBCommandInterpreter event occurred: %s", pEventType ) ); - - return MIstatus::success; + switch (nEventType) + { + case lldb::SBCommandInterpreter::eBroadcastBitThreadShouldExit: + pEventType = "eBroadcastBitThreadShouldExit"; + // ToDo: IOR: Reminder to maybe handle this here + // const MIuint nEventType = event.GetType(); + // if (nEventType & lldb::SBCommandInterpreter::eBroadcastBitThreadShouldExit) + //{ + // m_pClientDriver->SetExitApplicationFlag(); + // vrbYesExit = true; + // return MIstatus::success; + //} break; + case lldb::SBCommandInterpreter::eBroadcastBitResetPrompt: + pEventType = "eBroadcastBitResetPrompt"; + break; + case lldb::SBCommandInterpreter::eBroadcastBitQuitCommandReceived: + pEventType = "eBroadcastBitQuitCommandReceived"; + break; + case lldb::SBCommandInterpreter::eBroadcastBitAsynchronousOutputData: + pEventType = "eBroadcastBitAsynchronousOutputData"; + break; + case lldb::SBCommandInterpreter::eBroadcastBitAsynchronousErrorData: + pEventType = "eBroadcastBitAsynchronousErrorData"; + break; + default: + { + const CMIUtilString msg( + CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_UNKNOWN_EVENT), "SBCommandInterpreter", (MIuint)nEventType)); + SetErrorDescription(msg); + return MIstatus::failure; + } + } + m_pLog->WriteLog(CMIUtilString::Format("##### An SBCommandInterpreter event occurred: %s", pEventType)); + + return MIstatus::success; } - + //++ ------------------------------------------------------------------------------------ -// Details: Handle SBProcess event eBroadcastBitStateChanged. -// Type: Method. -// Args: vEvent - (R) An LLDB event object. -// vrbExitAppEvent - (W) True - Received LLDB exit app event, false = did not. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Handle SBProcess event eBroadcastBitStateChanged. +// Type: Method. +// Args: vEvent - (R) An LLDB event object. +// vrbExitAppEvent - (W) True - Received LLDB exit app event, false = did not. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleProcessEventBroadcastBitStateChanged( const lldb::SBEvent & vEvent, bool & vrbExitAppEvent ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleProcessEventBroadcastBitStateChanged(const lldb::SBEvent &vEvent, bool &vrbExitAppEvent) { - bool bOk = ChkForStateChanges(); - bOk = bOk && GetProcessStdout(); - bOk = bOk && GetProcessStderr(); - if( !bOk ) - return MIstatus::failure; - - // Something changed in the process; get the event and report the process's current - // status and location - const lldb::StateType eEventState = lldb::SBProcess::GetStateFromEvent( vEvent ); - if( eEventState == lldb::eStateInvalid ) - return MIstatus::success; - - lldb::SBProcess process = lldb::SBProcess::GetProcessFromEvent( vEvent ); - if( !process.IsValid() ) - { - const CMIUtilString msg( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_PROCESS_INVALID ), "SBProcess", "HandleProcessEventBroadcastBitStateChanged()" ) ); - SetErrorDescription( msg ); - return MIstatus::failure; - } - - bool bShouldBrk = true; - const MIchar * pEventType = ""; - switch( eEventState ) - { - case lldb::eStateUnloaded: - pEventType = "eStateUnloaded"; - break; - case lldb::eStateConnected: - pEventType = "eStateConnected"; - break; - case lldb::eStateAttaching: - pEventType = "eStateAttaching"; - break; - case lldb::eStateLaunching: - pEventType ="eStateLaunching"; - break; - case lldb::eStateStopped: - pEventType = "eStateStopped"; - bOk = HandleProcessEventStateStopped( bShouldBrk ); - if( bShouldBrk ) - break; - case lldb::eStateCrashed: - case lldb::eStateSuspended: - pEventType = "eStateSuspended"; - bOk = HandleProcessEventStateSuspended( vEvent ); - break; - case lldb::eStateRunning: - pEventType = "eStateRunning"; - bOk = HandleProcessEventStateRunning(); - break; - case lldb::eStateStepping: - pEventType = "eStateStepping"; - break; - case lldb::eStateDetached: - pEventType = "eStateDetached"; - break; - case lldb::eStateExited: - pEventType = "eStateExited"; - vrbExitAppEvent = true; - bOk = HandleProcessEventStateExited(); - break; - default: - { - const CMIUtilString msg( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_UNKNOWN_EVENT ), "SBProcess BroadcastBitStateChanged", (MIuint) eEventState ) ); - SetErrorDescription( msg ); - return MIstatus::failure; - } - } - - // ToDo: Remove when finished coding application - m_pLog->WriteLog( CMIUtilString::Format( "##### An SB Process event BroadcastBitStateChanged occurred: %s", pEventType ) ); - - return bOk; + bool bOk = ChkForStateChanges(); + bOk = bOk && GetProcessStdout(); + bOk = bOk && GetProcessStderr(); + if (!bOk) + return MIstatus::failure; + + // Something changed in the process; get the event and report the process's current + // status and location + const lldb::StateType eEventState = lldb::SBProcess::GetStateFromEvent(vEvent); + if (eEventState == lldb::eStateInvalid) + return MIstatus::success; + + lldb::SBProcess process = lldb::SBProcess::GetProcessFromEvent(vEvent); + if (!process.IsValid()) + { + const CMIUtilString msg(CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_PROCESS_INVALID), "SBProcess", + "HandleProcessEventBroadcastBitStateChanged()")); + SetErrorDescription(msg); + return MIstatus::failure; + } + + bool bShouldBrk = true; + const MIchar *pEventType = ""; + switch (eEventState) + { + case lldb::eStateUnloaded: + pEventType = "eStateUnloaded"; + break; + case lldb::eStateConnected: + pEventType = "eStateConnected"; + break; + case lldb::eStateAttaching: + pEventType = "eStateAttaching"; + break; + case lldb::eStateLaunching: + pEventType = "eStateLaunching"; + break; + case lldb::eStateStopped: + pEventType = "eStateStopped"; + bOk = HandleProcessEventStateStopped(bShouldBrk); + if (bShouldBrk) + break; + case lldb::eStateCrashed: + case lldb::eStateSuspended: + pEventType = "eStateSuspended"; + bOk = HandleProcessEventStateSuspended(vEvent); + break; + case lldb::eStateRunning: + pEventType = "eStateRunning"; + bOk = HandleProcessEventStateRunning(); + break; + case lldb::eStateStepping: + pEventType = "eStateStepping"; + break; + case lldb::eStateDetached: + pEventType = "eStateDetached"; + break; + case lldb::eStateExited: + pEventType = "eStateExited"; + vrbExitAppEvent = true; + bOk = HandleProcessEventStateExited(); + break; + default: + { + const CMIUtilString msg(CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_UNKNOWN_EVENT), "SBProcess BroadcastBitStateChanged", + (MIuint)eEventState)); + SetErrorDescription(msg); + return MIstatus::failure; + } + } + + // ToDo: Remove when finished coding application + m_pLog->WriteLog(CMIUtilString::Format("##### An SB Process event BroadcastBitStateChanged occurred: %s", pEventType)); + + return bOk; } //++ ------------------------------------------------------------------------------------ -// Details: Asynchronous event handler for LLDB Process state suspended. -// Type: Method. -// Args: vEvent - (R) An LLDB event object. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Asynchronous event handler for LLDB Process state suspended. +// Type: Method. +// Args: vEvent - (R) An LLDB event object. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleProcessEventStateSuspended( const lldb::SBEvent & vEvent ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleProcessEventStateSuspended(const lldb::SBEvent &vEvent) { - // Make sure the program hasn't been auto-restarted: - if( lldb::SBProcess::GetRestartedFromEvent( vEvent ) ) - return MIstatus::success; - - bool bOk = MIstatus::success; - lldb::SBDebugger & rDebugger = CMICmnLLDBDebugSessionInfo::Instance().m_rLldbDebugger; - lldb::SBProcess & rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; - lldb::SBTarget target = rProcess.GetTarget(); - if( rDebugger.GetSelectedTarget() == target ) - { - if( !UpdateSelectedThread() ) - return MIstatus::failure; - - lldb::SBCommandReturnObject result; - const lldb::ReturnStatus status = rDebugger.GetCommandInterpreter().HandleCommand( "process status", result, false ); MIunused( status ); - bOk = TextToStderr( result.GetError() ); - bOk = bOk && TextToStdout( result.GetOutput() ); - } - else - { - lldb::SBStream streamOut; - const MIuint nTargetIndex = rDebugger.GetIndexOfTarget( target ); - if( nTargetIndex != UINT_MAX ) - streamOut.Printf( "Target %d: (", nTargetIndex ); - else - streamOut.Printf( "Target <unknown index>: (" ); - target.GetDescription( streamOut, lldb::eDescriptionLevelBrief ); - streamOut.Printf( ") stopped.\n" ); - bOk = TextToStdout( streamOut.GetData() ); - } - - return bOk; + // Make sure the program hasn't been auto-restarted: + if (lldb::SBProcess::GetRestartedFromEvent(vEvent)) + return MIstatus::success; + + bool bOk = MIstatus::success; + lldb::SBDebugger &rDebugger = CMICmnLLDBDebugSessionInfo::Instance().m_rLldbDebugger; + lldb::SBProcess &rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; + lldb::SBTarget target = rProcess.GetTarget(); + if (rDebugger.GetSelectedTarget() == target) + { + if (!UpdateSelectedThread()) + return MIstatus::failure; + + lldb::SBCommandReturnObject result; + const lldb::ReturnStatus status = rDebugger.GetCommandInterpreter().HandleCommand("process status", result, false); + MIunused(status); + bOk = TextToStderr(result.GetError()); + bOk = bOk && TextToStdout(result.GetOutput()); + } + else + { + lldb::SBStream streamOut; + const MIuint nTargetIndex = rDebugger.GetIndexOfTarget(target); + if (nTargetIndex != UINT_MAX) + streamOut.Printf("Target %d: (", nTargetIndex); + else + streamOut.Printf("Target <unknown index>: ("); + target.GetDescription(streamOut, lldb::eDescriptionLevelBrief); + streamOut.Printf(") stopped.\n"); + bOk = TextToStdout(streamOut.GetData()); + } + + return bOk; } - + //++ ------------------------------------------------------------------------------------ -// Details: Print to stdout MI formatted text to indicate process stopped. -// Type: Method. -// Args: vwrbShouldBrk - (W) True = Yes break, false = do not. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Print to stdout MI formatted text to indicate process stopped. +// Type: Method. +// Args: vwrbShouldBrk - (W) True = Yes break, false = do not. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleProcessEventStateStopped( bool & vwrbShouldBrk ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleProcessEventStateStopped(bool &vwrbShouldBrk) { - if( !UpdateSelectedThread() ) - return MIstatus::failure; - - const MIchar * pEventType = ""; - bool bOk = MIstatus::success; - lldb::SBProcess & rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; - const lldb::StopReason eStoppedReason = rProcess.GetSelectedThread().GetStopReason(); - switch( eStoppedReason ) - { - case lldb::eStopReasonInvalid: - pEventType = "eStopReasonInvalid"; - vwrbShouldBrk = false; - break; - case lldb::eStopReasonNone: - pEventType = "eStopReasonNone"; - break; - case lldb::eStopReasonTrace: - pEventType = "eStopReasonTrace"; - bOk = HandleProcessEventStopReasonTrace(); - break; - case lldb::eStopReasonBreakpoint: - pEventType = "eStopReasonBreakpoint"; - bOk = HandleProcessEventStopReasonBreakpoint(); - break; - case lldb::eStopReasonWatchpoint: - pEventType = "eStopReasonWatchpoint"; - break; - case lldb::eStopReasonSignal: - pEventType = "eStopReasonSignal"; - bOk = HandleProcessEventStopSignal( vwrbShouldBrk ); - break; - case lldb::eStopReasonException: - pEventType ="eStopReasonException"; - break; - case lldb::eStopReasonExec: - pEventType = "eStopReasonExec"; - break; - case lldb::eStopReasonPlanComplete: - pEventType = "eStopReasonPlanComplete"; - bOk = HandleProcessEventStopReasonTrace(); - break; - case lldb::eStopReasonThreadExiting: - pEventType = "eStopReasonThreadExiting"; - break; - default: - { - vwrbShouldBrk = false; - - // MI print "*stopped,reason=\"%d\",stopped-threads=\"all\",from-thread=\"%u\"" - const CMIUtilString strReason( CMIUtilString::Format( "%d", eStoppedReason ) ); - const CMICmnMIValueConst miValueConst( strReason ); - const CMICmnMIValueResult miValueResult( "reason", miValueConst ); - CMICmnMIOutOfBandRecord miOutOfBandRecord( CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult ); - const CMICmnMIValueConst miValueConst2( "all" ); - const CMICmnMIValueResult miValueResult2( "stopped-threads", miValueConst2 ); - bOk = miOutOfBandRecord.Add( miValueResult2 ); - const CMIUtilString strFromThread( CMIUtilString::Format( "%u", rProcess.GetSelectedThread().GetIndexID() ) ); - const CMICmnMIValueConst miValueConst3( strFromThread ); - const CMICmnMIValueResult miValueResult3( "from-thread", miValueConst3 ); - bOk = bOk && miOutOfBandRecord.Add( miValueResult3 ); - bOk = bOk && MiOutOfBandRecordToStdout( miOutOfBandRecord ); - bOk = bOk && TextToStdout( "(gdb)" ); - } - } - - // ToDo: Remove when finished coding application - m_pLog->WriteLog( CMIUtilString::Format( "##### An SB Process event stop state occurred: %s", pEventType ) ); - - return bOk; + if (!UpdateSelectedThread()) + return MIstatus::failure; + + const MIchar *pEventType = ""; + bool bOk = MIstatus::success; + lldb::SBProcess &rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; + const lldb::StopReason eStoppedReason = rProcess.GetSelectedThread().GetStopReason(); + switch (eStoppedReason) + { + case lldb::eStopReasonInvalid: + pEventType = "eStopReasonInvalid"; + vwrbShouldBrk = false; + break; + case lldb::eStopReasonNone: + pEventType = "eStopReasonNone"; + break; + case lldb::eStopReasonTrace: + pEventType = "eStopReasonTrace"; + bOk = HandleProcessEventStopReasonTrace(); + break; + case lldb::eStopReasonBreakpoint: + pEventType = "eStopReasonBreakpoint"; + bOk = HandleProcessEventStopReasonBreakpoint(); + break; + case lldb::eStopReasonWatchpoint: + pEventType = "eStopReasonWatchpoint"; + break; + case lldb::eStopReasonSignal: + pEventType = "eStopReasonSignal"; + bOk = HandleProcessEventStopSignal(vwrbShouldBrk); + break; + case lldb::eStopReasonException: + pEventType = "eStopReasonException"; + break; + case lldb::eStopReasonExec: + pEventType = "eStopReasonExec"; + break; + case lldb::eStopReasonPlanComplete: + pEventType = "eStopReasonPlanComplete"; + bOk = HandleProcessEventStopReasonTrace(); + break; + case lldb::eStopReasonThreadExiting: + pEventType = "eStopReasonThreadExiting"; + break; + } + + // ToDo: Remove when finished coding application + m_pLog->WriteLog(CMIUtilString::Format("##### An SB Process event stop state occurred: %s", pEventType)); + + return bOk; } //++ ------------------------------------------------------------------------------------ -// Details: Asynchronous event handler for LLDB Process stop signal. -// Type: Method. -// Args: vwrbShouldBrk - (W) True = Yes break, false = do not. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Asynchronous event handler for LLDB Process stop signal. +// Type: Method. +// Args: vwrbShouldBrk - (W) True = Yes break, false = do not. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleProcessEventStopSignal( bool & vwrbShouldBrk ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleProcessEventStopSignal(bool &vwrbShouldBrk) { - bool bOk = MIstatus::success; - - lldb::SBProcess & rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; - const MIuint64 nStopReason = rProcess.GetSelectedThread().GetStopReasonDataAtIndex( 0 ); - switch( nStopReason ) - { - case 2: // Terminal interrupt signal. SIGINT - { - // MI print "*stopped,reason=\"signal-received\",signal-name=\"SIGNINT\",signal-meaning=\"Interrupt\",frame={%s}" - const CMICmnMIValueConst miValueConst( "signal-received" ); - const CMICmnMIValueResult miValueResult( "reason", miValueConst ); - CMICmnMIOutOfBandRecord miOutOfBandRecord( CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult ); - const CMICmnMIValueConst miValueConst2( "SIGINT" ); - const CMICmnMIValueResult miValueResult2( "signal-name", miValueConst2 ); - bOk = miOutOfBandRecord.Add( miValueResult2 ); - const CMICmnMIValueConst miValueConst3( "Interrupt" ); - const CMICmnMIValueResult miValueResult3( "signal-meaning", miValueConst3 ); - bOk = bOk && miOutOfBandRecord.Add( miValueResult3 ); - CMICmnMIValueTuple miValueTuple; - bOk = bOk && MiHelpGetCurrentThreadFrame( miValueTuple ); - const CMICmnMIValueResult miValueResult5( "frame", miValueTuple ); - bOk = bOk && miOutOfBandRecord.Add( miValueResult5 ); - bOk = bOk && MiOutOfBandRecordToStdout( miOutOfBandRecord ); - bOk = bOk && TextToStdout( "(gdb)" ); - } - break; - case 11: // Invalid memory reference. SIGSEGV - { - // MI print "*stopped,reason=\"signal-received\",signal-name=\"SIGSEGV\",signal-meaning=\"Segmentation fault\",thread-id=\"%d\",frame={%s}" - const CMICmnMIValueConst miValueConst( "signal-received" ); - const CMICmnMIValueResult miValueResult( "reason", miValueConst ); - CMICmnMIOutOfBandRecord miOutOfBandRecord( CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult ); - const CMICmnMIValueConst miValueConst2( "SIGSEGV" ); - const CMICmnMIValueResult miValueResult2( "signal-name", miValueConst2 ); - bOk = miOutOfBandRecord.Add( miValueResult2 ); - const CMICmnMIValueConst miValueConst3( "Segmentation fault" ); - const CMICmnMIValueResult miValueResult3( "signal-meaning", miValueConst3 ); - bOk = bOk && miOutOfBandRecord.Add( miValueResult3 ); - const CMIUtilString strThreadId( CMIUtilString::Format( "%d", rProcess.GetSelectedThread().GetIndexID() ) ); - const CMICmnMIValueConst miValueConst4( strThreadId ); - const CMICmnMIValueResult miValueResult4( "thread-id", miValueConst4 ); - bOk = bOk && miOutOfBandRecord.Add( miValueResult4 ); - CMICmnMIValueTuple miValueTuple; - bOk = bOk && MiHelpGetCurrentThreadFrame( miValueTuple ); - const CMICmnMIValueResult miValueResult5( "frame", miValueTuple ); - bOk = bOk && miOutOfBandRecord.Add( miValueResult5 ); - bOk = bOk && MiOutOfBandRecordToStdout( miOutOfBandRecord ); - // Note no "(gdb)" output here - } - break; - case 19: - if( rProcess.IsValid() ) - rProcess.Continue(); - break; - case 5: // Trace/breakpoint trap. SIGTRAP - { - lldb::SBThread thread = rProcess.GetSelectedThread(); - const MIuint nFrames = thread.GetNumFrames(); - if( nFrames > 0 ) - { - lldb::SBFrame frame = thread.GetFrameAtIndex( 0 ); - const char * pFnName = frame.GetFunctionName(); - if( pFnName != nullptr ) - { - const CMIUtilString fnName = CMIUtilString( pFnName ); - static const CMIUtilString threadCloneFn = CMIUtilString( "__pthread_clone" ); - - if( CMIUtilString::Compare( threadCloneFn, fnName ) ) - { - if( rProcess.IsValid() ) - { - rProcess.Continue(); - vwrbShouldBrk = true; - break; - } - } - } - } - } - default: - { - // MI print "*stopped,reason=\"signal-received\",signal=\"%lld\",stopped-threads=\"all\"" - const CMICmnMIValueConst miValueConst( "signal-received" ); - const CMICmnMIValueResult miValueResult( "reason", miValueConst ); - CMICmnMIOutOfBandRecord miOutOfBandRecord( CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult ); - const CMIUtilString strReason( CMIUtilString::Format( "%lld", nStopReason ) ); - const CMICmnMIValueConst miValueConst2( strReason ); - const CMICmnMIValueResult miValueResult2( "signal", miValueConst2 ); - bOk = miOutOfBandRecord.Add( miValueResult2 ); - const CMICmnMIValueConst miValueConst3( "all" ); - const CMICmnMIValueResult miValueResult3( "stopped-threads", miValueConst3 ); - bOk = bOk && miOutOfBandRecord.Add( miValueResult3 ); - bOk = bOk && MiOutOfBandRecordToStdout( miOutOfBandRecord ); - bOk = bOk && TextToStdout( "(gdb)" ); - } - } // switch( nStopReason ) - - return bOk; + bool bOk = MIstatus::success; + + lldb::SBProcess &rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; + const MIuint64 nStopReason = rProcess.GetSelectedThread().GetStopReasonDataAtIndex(0); + switch (nStopReason) + { + case 2: // Terminal interrupt signal. SIGINT + { + // MI print "*stopped,reason=\"signal-received\",signal-name=\"SIGNINT\",signal-meaning=\"Interrupt\",frame={%s}" + const CMICmnMIValueConst miValueConst("signal-received"); + const CMICmnMIValueResult miValueResult("reason", miValueConst); + CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult); + const CMICmnMIValueConst miValueConst2("SIGINT"); + const CMICmnMIValueResult miValueResult2("signal-name", miValueConst2); + bOk = miOutOfBandRecord.Add(miValueResult2); + const CMICmnMIValueConst miValueConst3("Interrupt"); + const CMICmnMIValueResult miValueResult3("signal-meaning", miValueConst3); + bOk = bOk && miOutOfBandRecord.Add(miValueResult3); + CMICmnMIValueTuple miValueTuple; + bOk = bOk && MiHelpGetCurrentThreadFrame(miValueTuple); + const CMICmnMIValueResult miValueResult5("frame", miValueTuple); + bOk = bOk && miOutOfBandRecord.Add(miValueResult5); + bOk = bOk && MiOutOfBandRecordToStdout(miOutOfBandRecord); + bOk = bOk && TextToStdout("(gdb)"); + } + break; + case 11: // Invalid memory reference. SIGSEGV + { + // MI print "*stopped,reason=\"signal-received\",signal-name=\"SIGSEGV\",signal-meaning=\"Segmentation + // fault\",thread-id=\"%d\",frame={%s}" + const CMICmnMIValueConst miValueConst("signal-received"); + const CMICmnMIValueResult miValueResult("reason", miValueConst); + CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult); + const CMICmnMIValueConst miValueConst2("SIGSEGV"); + const CMICmnMIValueResult miValueResult2("signal-name", miValueConst2); + bOk = miOutOfBandRecord.Add(miValueResult2); + const CMICmnMIValueConst miValueConst3("Segmentation fault"); + const CMICmnMIValueResult miValueResult3("signal-meaning", miValueConst3); + bOk = bOk && miOutOfBandRecord.Add(miValueResult3); + const CMIUtilString strThreadId(CMIUtilString::Format("%d", rProcess.GetSelectedThread().GetIndexID())); + const CMICmnMIValueConst miValueConst4(strThreadId); + const CMICmnMIValueResult miValueResult4("thread-id", miValueConst4); + bOk = bOk && miOutOfBandRecord.Add(miValueResult4); + CMICmnMIValueTuple miValueTuple; + bOk = bOk && MiHelpGetCurrentThreadFrame(miValueTuple); + const CMICmnMIValueResult miValueResult5("frame", miValueTuple); + bOk = bOk && miOutOfBandRecord.Add(miValueResult5); + bOk = bOk && MiOutOfBandRecordToStdout(miOutOfBandRecord); + // Note no "(gdb)" output here + } + break; + case 19: + if (rProcess.IsValid()) + rProcess.Continue(); + break; + case 5: // Trace/breakpoint trap. SIGTRAP + { + lldb::SBThread thread = rProcess.GetSelectedThread(); + const MIuint nFrames = thread.GetNumFrames(); + if (nFrames > 0) + { + lldb::SBFrame frame = thread.GetFrameAtIndex(0); + const char *pFnName = frame.GetFunctionName(); + if (pFnName != nullptr) + { + const CMIUtilString fnName = CMIUtilString(pFnName); + static const CMIUtilString threadCloneFn = CMIUtilString("__pthread_clone"); + + if (CMIUtilString::Compare(threadCloneFn, fnName)) + { + if (rProcess.IsValid()) + { + rProcess.Continue(); + vwrbShouldBrk = true; + break; + } + } + } + } + } + default: + { + // MI print "*stopped,reason=\"signal-received\",signal=\"%lld\",stopped-threads=\"all\"" + const CMICmnMIValueConst miValueConst("signal-received"); + const CMICmnMIValueResult miValueResult("reason", miValueConst); + CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult); + const CMIUtilString strReason(CMIUtilString::Format("%lld", nStopReason)); + const CMICmnMIValueConst miValueConst2(strReason); + const CMICmnMIValueResult miValueResult2("signal", miValueConst2); + bOk = miOutOfBandRecord.Add(miValueResult2); + const CMICmnMIValueConst miValueConst3("all"); + const CMICmnMIValueResult miValueResult3("stopped-threads", miValueConst3); + bOk = bOk && miOutOfBandRecord.Add(miValueResult3); + bOk = bOk && MiOutOfBandRecordToStdout(miOutOfBandRecord); + bOk = bOk && TextToStdout("(gdb)"); + } + } // switch( nStopReason ) + + return bOk; } - + //++ ------------------------------------------------------------------------------------ -// Details: Form partial MI response in a MI value tuple object. -// Type: Method. -// Args: vwrMiValueTuple - (W) MI value tuple object. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Form partial MI response in a MI value tuple object. +// Type: Method. +// Args: vwrMiValueTuple - (W) MI value tuple object. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::MiHelpGetCurrentThreadFrame( CMICmnMIValueTuple & vwrMiValueTuple ) +bool +CMICmnLLDBDebuggerHandleEvents::MiHelpGetCurrentThreadFrame(CMICmnMIValueTuple &vwrMiValueTuple) { - CMIUtilString strThreadFrame; - lldb::SBProcess & rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; - lldb::SBThread thread = rProcess.GetSelectedThread(); - const MIuint nFrame = thread.GetNumFrames(); - if( nFrame == 0 ) - { - // MI print "addr=\"??\",func=\"??\",file=\"??\",fullname=\"??\",line=\"??\"" - const CMICmnMIValueConst miValueConst( "??" ); - const CMICmnMIValueResult miValueResult( "addr", miValueConst ); - CMICmnMIValueTuple miValueTuple( miValueResult ); - const CMICmnMIValueResult miValueResult2( "func", miValueConst ); - miValueTuple.Add( miValueResult2 ); - const CMICmnMIValueResult miValueResult4( "file", miValueConst ); - miValueTuple.Add( miValueResult4 ); - const CMICmnMIValueResult miValueResult5( "fullname", miValueConst ); - miValueTuple.Add( miValueResult5 ); - const CMICmnMIValueResult miValueResult6( "line", miValueConst ); - miValueTuple.Add( miValueResult6 ); - - vwrMiValueTuple = miValueTuple; - - return MIstatus::success; - } - - CMICmnMIValueTuple miValueTuple; - if( !CMICmnLLDBDebugSessionInfo::Instance().MIResponseFormFrameInfo( thread, 0, miValueTuple ) ) - { - SetErrorDescription( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_FORM_MI_RESPONSE ), "MiHelpGetCurrentThreadFrame()" ) ); - return MIstatus::failure; - } - - vwrMiValueTuple = miValueTuple; - - return MIstatus::success; + CMIUtilString strThreadFrame; + lldb::SBProcess &rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; + lldb::SBThread thread = rProcess.GetSelectedThread(); + const MIuint nFrame = thread.GetNumFrames(); + if (nFrame == 0) + { + // MI print "addr=\"??\",func=\"??\",file=\"??\",fullname=\"??\",line=\"??\"" + const CMICmnMIValueConst miValueConst("??"); + const CMICmnMIValueResult miValueResult("addr", miValueConst); + CMICmnMIValueTuple miValueTuple(miValueResult); + const CMICmnMIValueResult miValueResult2("func", miValueConst); + miValueTuple.Add(miValueResult2); + const CMICmnMIValueResult miValueResult4("file", miValueConst); + miValueTuple.Add(miValueResult4); + const CMICmnMIValueResult miValueResult5("fullname", miValueConst); + miValueTuple.Add(miValueResult5); + const CMICmnMIValueResult miValueResult6("line", miValueConst); + miValueTuple.Add(miValueResult6); + + vwrMiValueTuple = miValueTuple; + + return MIstatus::success; + } + + CMICmnMIValueTuple miValueTuple; + if (!CMICmnLLDBDebugSessionInfo::Instance().MIResponseFormFrameInfo(thread, 0, miValueTuple)) + { + SetErrorDescription(CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_FORM_MI_RESPONSE), "MiHelpGetCurrentThreadFrame()")); + return MIstatus::failure; + } + + vwrMiValueTuple = miValueTuple; + + return MIstatus::success; } - + //++ ------------------------------------------------------------------------------------ -// Details: Asynchronous event handler for LLDB Process stop reason breakpoint. -// Type: Method. -// Args: None. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Asynchronous event handler for LLDB Process stop reason breakpoint. +// Type: Method. +// Args: None. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleProcessEventStopReasonBreakpoint( void ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleProcessEventStopReasonBreakpoint(void) { - // CODETAG_DEBUG_SESSION_RUNNING_PROG_RECEIVED_SIGINT_PAUSE_PROGRAM - if( !CMIDriver::Instance().SetDriverStateRunningNotDebugging() ) - { - const CMIUtilString & rErrMsg( CMIDriver::Instance().GetErrorDescription() ); - SetErrorDescription( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_SETNEWDRIVERSTATE ), "HandleProcessEventStopReasonBreakpoint()", rErrMsg.c_str() ) ); - return MIstatus::failure; - } - - lldb::SBProcess & rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; - const MIuint64 brkPtId = rProcess.GetSelectedThread().GetStopReasonDataAtIndex( 0 ); - lldb::SBBreakpoint brkPt = CMICmnLLDBDebugSessionInfo::Instance().m_lldbTarget.GetBreakpointAtIndex( (MIuint) brkPtId ); - - return MiStoppedAtBreakPoint( brkPtId, brkPt ); + // CODETAG_DEBUG_SESSION_RUNNING_PROG_RECEIVED_SIGINT_PAUSE_PROGRAM + if (!CMIDriver::Instance().SetDriverStateRunningNotDebugging()) + { + const CMIUtilString &rErrMsg(CMIDriver::Instance().GetErrorDescription()); + SetErrorDescription(CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_SETNEWDRIVERSTATE), + "HandleProcessEventStopReasonBreakpoint()", rErrMsg.c_str())); + return MIstatus::failure; + } + + lldb::SBProcess &rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; + const MIuint64 brkPtId = rProcess.GetSelectedThread().GetStopReasonDataAtIndex(0); + lldb::SBBreakpoint brkPt = CMICmnLLDBDebugSessionInfo::Instance().m_lldbTarget.GetBreakpointAtIndex((MIuint)brkPtId); + + return MiStoppedAtBreakPoint(brkPtId, brkPt); } //++ ------------------------------------------------------------------------------------ -// Details: Form the MI Out-of-band response for stopped reason on hitting a break point. -// Type: Method. -// Args: vBrkPtId - (R) The LLDB break point's ID -// vBrkPt - (R) THe LLDB break point object. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Form the MI Out-of-band response for stopped reason on hitting a break point. +// Type: Method. +// Args: vBrkPtId - (R) The LLDB break point's ID +// vBrkPt - (R) THe LLDB break point object. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::MiStoppedAtBreakPoint( const MIuint64 vBrkPtId, const lldb::SBBreakpoint & vBrkPt ) +bool +CMICmnLLDBDebuggerHandleEvents::MiStoppedAtBreakPoint(const MIuint64 vBrkPtId, const lldb::SBBreakpoint &vBrkPt) { - bool bOk = MIstatus::success; - - lldb::SBProcess & rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; - lldb::SBThread thread = rProcess.GetSelectedThread(); - const MIuint nFrame = thread.GetNumFrames(); - if( nFrame == 0 ) - { - // MI print "*stopped,reason=\"breakpoint-hit\",disp=\"del\",bkptno=\"%d\",frame={},thread-id=\"%d\",stopped-threads=\"all\"" - const CMICmnMIValueConst miValueConst( "breakpoint-hit" ); - const CMICmnMIValueResult miValueResult( "reason", miValueConst ); - CMICmnMIOutOfBandRecord miOutOfBandRecord( CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult ); - const CMICmnMIValueConst miValueConst2( "del" ); - const CMICmnMIValueResult miValueResult2( "disp", miValueConst2 ); - bOk = miOutOfBandRecord.Add( miValueResult2 ); - const CMIUtilString strBkp( CMIUtilString::Format( "%d", vBrkPtId ) ); - const CMICmnMIValueConst miValueConst3( strBkp ); - CMICmnMIValueResult miValueResult3( "bkptno", miValueConst3 ); - bOk = bOk && miOutOfBandRecord.Add( miValueResult3 ); - const CMICmnMIValueConst miValueConst4( "{}" ); - const CMICmnMIValueResult miValueResult4( "frame", miValueConst4 ); - bOk = bOk && miOutOfBandRecord.Add( miValueResult4 ); - const CMIUtilString strThreadId( CMIUtilString::Format( "%d", vBrkPt.GetThreadIndex() ) ); - const CMICmnMIValueConst miValueConst5( strThreadId ); - const CMICmnMIValueResult miValueResult5( "thread-id", miValueConst5 ); - bOk = bOk && miOutOfBandRecord.Add( miValueResult5 ); - const CMICmnMIValueConst miValueConst6( "all" ); - const CMICmnMIValueResult miValueResult6( "stopped-threads", miValueConst6 ); - bOk = bOk && miOutOfBandRecord.Add( miValueResult6 ); - bOk = bOk && MiOutOfBandRecordToStdout( miOutOfBandRecord ); - bOk = bOk && TextToStdout( "(gdb)" ); - return bOk; - } - - CMICmnLLDBDebugSessionInfo & rSession = CMICmnLLDBDebugSessionInfo::Instance(); - - lldb::SBFrame frame = thread.GetFrameAtIndex( 0 ); - lldb::addr_t pc = 0; - CMIUtilString fnName; - CMIUtilString fileName; - CMIUtilString path; - MIuint nLine = 0; - if( !rSession.GetFrameInfo( frame, pc, fnName, fileName, path, nLine ) ) - { - SetErrorDescription( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_FRAME_INFO_GET ), "MiStoppedAtBreakPoint()" ) ); - return MIstatus::failure; - } - - // MI print "*stopped,reason=\"breakpoint-hit\",disp=\"del\",bkptno=\"%d\",frame={addr=\"0x%08x\",func=\"%s\",args=[],file=\"%s\",fullname=\"%s\",line=\"%d\"},thread-id=\"%d\",stopped-threads=\"all\"" - const CMICmnMIValueConst miValueConst( "breakpoint-hit" ); - const CMICmnMIValueResult miValueResult( "reason", miValueConst ); - CMICmnMIOutOfBandRecord miOutOfBandRecord( CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult ); - const CMICmnMIValueConst miValueConstA( "del" ); - const CMICmnMIValueResult miValueResultA( "disp", miValueConstA ); - bOk = miOutOfBandRecord.Add( miValueResultA ); - const CMIUtilString strBkp( CMIUtilString::Format( "%d", vBrkPtId ) ); - const CMICmnMIValueConst miValueConstB( strBkp ); - CMICmnMIValueResult miValueResultB( "bkptno", miValueConstB ); - bOk = bOk && miOutOfBandRecord.Add( miValueResultB ); - - // frame={addr=\"0x%08x\",func=\"%s\",args=[],file=\"%s\",fullname=\"%s\",line=\"%d\"} - if( bOk ) - { - CMICmnMIValueList miValueList( true ); - const MIuint maskVarTypes = 0x1000; - bOk = rSession.MIResponseFormVariableInfo2( frame, maskVarTypes, miValueList ); - - CMICmnMIValueTuple miValueTuple; - bOk = bOk && rSession.MIResponseFormFrameInfo2( pc, miValueList.GetString(), fnName, fileName, path, nLine, miValueTuple ); - const CMICmnMIValueResult miValueResult8( "frame", miValueTuple ); - bOk = bOk && miOutOfBandRecord.Add( miValueResult8 ); - } - - // Add to MI thread-id=\"%d\",stopped-threads=\"all\" - if( bOk ) - { - const CMIUtilString strThreadId( CMIUtilString::Format( "%d", thread.GetIndexID() ) ); - const CMICmnMIValueConst miValueConst8( strThreadId ); - const CMICmnMIValueResult miValueResult8( "thread-id", miValueConst8 ); - bOk = miOutOfBandRecord.Add( miValueResult8 ); - } - if( bOk ) - { - const CMICmnMIValueConst miValueConst9( "all" ); - const CMICmnMIValueResult miValueResult9( "stopped-threads", miValueConst9 ); - bOk = miOutOfBandRecord.Add( miValueResult9 ); - bOk = MiOutOfBandRecordToStdout( miOutOfBandRecord ); - bOk = bOk && TextToStdout( "(gdb)" ); - } - - return MIstatus::success; + bool bOk = MIstatus::success; + + lldb::SBProcess &rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; + lldb::SBThread thread = rProcess.GetSelectedThread(); + const MIuint nFrame = thread.GetNumFrames(); + if (nFrame == 0) + { + // MI print "*stopped,reason=\"breakpoint-hit\",disp=\"del\",bkptno=\"%d\",frame={},thread-id=\"%d\",stopped-threads=\"all\"" + const CMICmnMIValueConst miValueConst("breakpoint-hit"); + const CMICmnMIValueResult miValueResult("reason", miValueConst); + CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult); + const CMICmnMIValueConst miValueConst2("del"); + const CMICmnMIValueResult miValueResult2("disp", miValueConst2); + bOk = miOutOfBandRecord.Add(miValueResult2); + const CMIUtilString strBkp(CMIUtilString::Format("%d", vBrkPtId)); + const CMICmnMIValueConst miValueConst3(strBkp); + CMICmnMIValueResult miValueResult3("bkptno", miValueConst3); + bOk = bOk && miOutOfBandRecord.Add(miValueResult3); + const CMICmnMIValueConst miValueConst4("{}"); + const CMICmnMIValueResult miValueResult4("frame", miValueConst4); + bOk = bOk && miOutOfBandRecord.Add(miValueResult4); + const CMIUtilString strThreadId(CMIUtilString::Format("%d", vBrkPt.GetThreadIndex())); + const CMICmnMIValueConst miValueConst5(strThreadId); + const CMICmnMIValueResult miValueResult5("thread-id", miValueConst5); + bOk = bOk && miOutOfBandRecord.Add(miValueResult5); + const CMICmnMIValueConst miValueConst6("all"); + const CMICmnMIValueResult miValueResult6("stopped-threads", miValueConst6); + bOk = bOk && miOutOfBandRecord.Add(miValueResult6); + bOk = bOk && MiOutOfBandRecordToStdout(miOutOfBandRecord); + bOk = bOk && TextToStdout("(gdb)"); + return bOk; + } + + CMICmnLLDBDebugSessionInfo &rSession = CMICmnLLDBDebugSessionInfo::Instance(); + + lldb::SBFrame frame = thread.GetFrameAtIndex(0); + lldb::addr_t pc = 0; + CMIUtilString fnName; + CMIUtilString fileName; + CMIUtilString path; + MIuint nLine = 0; + if (!rSession.GetFrameInfo(frame, pc, fnName, fileName, path, nLine)) + { + SetErrorDescription(CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_FRAME_INFO_GET), "MiStoppedAtBreakPoint()")); + return MIstatus::failure; + } + + // MI print + // "*stopped,reason=\"breakpoint-hit\",disp=\"del\",bkptno=\"%d\",frame={addr=\"0x%08x\",func=\"%s\",args=[],file=\"%s\",fullname=\"%s\",line=\"%d\"},thread-id=\"%d\",stopped-threads=\"all\"" + const CMICmnMIValueConst miValueConst("breakpoint-hit"); + const CMICmnMIValueResult miValueResult("reason", miValueConst); + CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult); + const CMICmnMIValueConst miValueConstA("del"); + const CMICmnMIValueResult miValueResultA("disp", miValueConstA); + bOk = miOutOfBandRecord.Add(miValueResultA); + const CMIUtilString strBkp(CMIUtilString::Format("%d", vBrkPtId)); + const CMICmnMIValueConst miValueConstB(strBkp); + CMICmnMIValueResult miValueResultB("bkptno", miValueConstB); + bOk = bOk && miOutOfBandRecord.Add(miValueResultB); + + // frame={addr=\"0x%08x\",func=\"%s\",args=[],file=\"%s\",fullname=\"%s\",line=\"%d\"} + if (bOk) + { + CMICmnMIValueList miValueList(true); + const MIuint maskVarTypes = CMICmnLLDBDebugSessionInfo::eVariableType_Arguments; + bOk = rSession.MIResponseFormVariableInfo2(frame, maskVarTypes, miValueList); + + CMICmnMIValueTuple miValueTuple; + bOk = bOk && rSession.MIResponseFormFrameInfo2(pc, miValueList.GetString(), fnName, fileName, path, nLine, miValueTuple); + const CMICmnMIValueResult miValueResult8("frame", miValueTuple); + bOk = bOk && miOutOfBandRecord.Add(miValueResult8); + } + + // Add to MI thread-id=\"%d\",stopped-threads=\"all\" + if (bOk) + { + const CMIUtilString strThreadId(CMIUtilString::Format("%d", thread.GetIndexID())); + const CMICmnMIValueConst miValueConst8(strThreadId); + const CMICmnMIValueResult miValueResult8("thread-id", miValueConst8); + bOk = miOutOfBandRecord.Add(miValueResult8); + } + if (bOk) + { + const CMICmnMIValueConst miValueConst9("all"); + const CMICmnMIValueResult miValueResult9("stopped-threads", miValueConst9); + bOk = miOutOfBandRecord.Add(miValueResult9); + bOk = MiOutOfBandRecordToStdout(miOutOfBandRecord); + bOk = bOk && TextToStdout("(gdb)"); + } + + return MIstatus::success; } - + //++ ------------------------------------------------------------------------------------ -// Details: Asynchronous event handler for LLDB Process stop reason trace. -// Type: Method. -// Args: None. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Asynchronous event handler for LLDB Process stop reason trace. +// Type: Method. +// Args: None. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleProcessEventStopReasonTrace( void ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleProcessEventStopReasonTrace(void) { - bool bOk = true; - lldb::SBProcess & rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; - lldb::SBThread thread = rProcess.GetSelectedThread(); - const MIuint nFrame = thread.GetNumFrames(); - if( nFrame == 0 ) - { - // MI print "*stopped,reason=\"trace\",stopped-threads=\"all\"" - const CMICmnMIValueConst miValueConst( "trace" ); - const CMICmnMIValueResult miValueResult( "reason", miValueConst ); - CMICmnMIOutOfBandRecord miOutOfBandRecord( CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult ); - const CMICmnMIValueConst miValueConst2( "all" ); - const CMICmnMIValueResult miValueResult2( "stopped-threads", miValueConst2 ); - bOk = miOutOfBandRecord.Add( miValueResult2 ); - bOk = MiOutOfBandRecordToStdout( miOutOfBandRecord ); - bOk = bOk && TextToStdout( "(gdb)" ); - return bOk; - } - - CMICmnLLDBDebugSessionInfo & rSession = CMICmnLLDBDebugSessionInfo::Instance(); - - // MI print "*stopped,reason=\"end-stepping-range\",frame={addr=\"0x%08x\",func=\"%s\",args=[\"%s\"],file=\"%s\",fullname=\"%s\",line=\"%d\"},thread-id=\"%d\",stopped-threads=\"all\"" - lldb::SBFrame frame = thread.GetFrameAtIndex( 0 ); - lldb::addr_t pc = 0; - CMIUtilString fnName; - CMIUtilString fileName; - CMIUtilString path; - MIuint nLine = 0; - if( !rSession.GetFrameInfo( frame, pc, fnName, fileName, path, nLine ) ) - { - SetErrorDescription( CMIUtilString::Format( MIRSRC( IDS_LLDBOUTOFBAND_ERR_FRAME_INFO_GET ), "HandleProcessEventStopReasonTrace()" ) ); - return MIstatus::failure; - } - - // Function args - CMICmnMIValueList miValueList( true ); - const MIuint maskVarTypes = 0x1000; - if( !rSession.MIResponseFormVariableInfo2( frame, maskVarTypes, miValueList ) ) - return MIstatus::failure; - CMICmnMIValueTuple miValueTuple; - if( !rSession.MIResponseFormFrameInfo2( pc, miValueList.GetString(), fnName, fileName, path, nLine, miValueTuple ) ) - return MIstatus::failure; - - const CMICmnMIValueConst miValueConst( "end-stepping-range" ); - const CMICmnMIValueResult miValueResult( "reason", miValueConst ); - CMICmnMIOutOfBandRecord miOutOfBandRecord( CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult ); - const CMICmnMIValueResult miValueResult2( "frame", miValueTuple ); - bOk = miOutOfBandRecord.Add( miValueResult2 ); - - // Add to MI thread-id=\"%d\",stopped-threads=\"all\" - if( bOk ) - { - const CMIUtilString strThreadId( CMIUtilString::Format( "%d", thread.GetIndexID() ) ); - const CMICmnMIValueConst miValueConst8( strThreadId ); - const CMICmnMIValueResult miValueResult8( "thread-id", miValueConst8 ); - bOk = miOutOfBandRecord.Add( miValueResult8 ); - } - if( bOk ) - { - const CMICmnMIValueConst miValueConst9( "all" ); - const CMICmnMIValueResult miValueResult9( "stopped-threads", miValueConst9 ); - bOk = miOutOfBandRecord.Add( miValueResult9 ); - bOk = MiOutOfBandRecordToStdout( miOutOfBandRecord ); - bOk = bOk && TextToStdout( "(gdb)" ); - } - - return bOk; + bool bOk = true; + lldb::SBProcess &rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; + lldb::SBThread thread = rProcess.GetSelectedThread(); + const MIuint nFrame = thread.GetNumFrames(); + if (nFrame == 0) + { + // MI print "*stopped,reason=\"trace\",stopped-threads=\"all\"" + const CMICmnMIValueConst miValueConst("trace"); + const CMICmnMIValueResult miValueResult("reason", miValueConst); + CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult); + const CMICmnMIValueConst miValueConst2("all"); + const CMICmnMIValueResult miValueResult2("stopped-threads", miValueConst2); + bOk = miOutOfBandRecord.Add(miValueResult2); + bOk = MiOutOfBandRecordToStdout(miOutOfBandRecord); + bOk = bOk && TextToStdout("(gdb)"); + return bOk; + } + + CMICmnLLDBDebugSessionInfo &rSession = CMICmnLLDBDebugSessionInfo::Instance(); + + // MI print + // "*stopped,reason=\"end-stepping-range\",frame={addr=\"0x%08x\",func=\"%s\",args=[\"%s\"],file=\"%s\",fullname=\"%s\",line=\"%d\"},thread-id=\"%d\",stopped-threads=\"all\"" + lldb::SBFrame frame = thread.GetFrameAtIndex(0); + lldb::addr_t pc = 0; + CMIUtilString fnName; + CMIUtilString fileName; + CMIUtilString path; + MIuint nLine = 0; + if (!rSession.GetFrameInfo(frame, pc, fnName, fileName, path, nLine)) + { + SetErrorDescription(CMIUtilString::Format(MIRSRC(IDS_LLDBOUTOFBAND_ERR_FRAME_INFO_GET), "HandleProcessEventStopReasonTrace()")); + return MIstatus::failure; + } + + // Function args + CMICmnMIValueList miValueList(true); + const MIuint maskVarTypes = CMICmnLLDBDebugSessionInfo::eVariableType_Arguments; + if (!rSession.MIResponseFormVariableInfo2(frame, maskVarTypes, miValueList)) + return MIstatus::failure; + CMICmnMIValueTuple miValueTuple; + if (!rSession.MIResponseFormFrameInfo2(pc, miValueList.GetString(), fnName, fileName, path, nLine, miValueTuple)) + return MIstatus::failure; + + const CMICmnMIValueConst miValueConst("end-stepping-range"); + const CMICmnMIValueResult miValueResult("reason", miValueConst); + CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult); + const CMICmnMIValueResult miValueResult2("frame", miValueTuple); + bOk = miOutOfBandRecord.Add(miValueResult2); + + // Add to MI thread-id=\"%d\",stopped-threads=\"all\" + if (bOk) + { + const CMIUtilString strThreadId(CMIUtilString::Format("%d", thread.GetIndexID())); + const CMICmnMIValueConst miValueConst8(strThreadId); + const CMICmnMIValueResult miValueResult8("thread-id", miValueConst8); + bOk = miOutOfBandRecord.Add(miValueResult8); + } + if (bOk) + { + const CMICmnMIValueConst miValueConst9("all"); + const CMICmnMIValueResult miValueResult9("stopped-threads", miValueConst9); + bOk = miOutOfBandRecord.Add(miValueResult9); + bOk = MiOutOfBandRecordToStdout(miOutOfBandRecord); + bOk = bOk && TextToStdout("(gdb)"); + } + + return bOk; } //++ ------------------------------------------------------------------------------------ -// Details: Asynchronous function update selected thread. -// Type: Method. -// Args: None. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Asynchronous function update selected thread. +// Type: Method. +// Args: None. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::UpdateSelectedThread( void ) +bool +CMICmnLLDBDebuggerHandleEvents::UpdateSelectedThread(void) { - lldb::SBProcess process = CMICmnLLDBDebugSessionInfo::Instance().m_rLldbDebugger.GetSelectedTarget().GetProcess(); - if( !process.IsValid() ) - return MIstatus::success; - - lldb::SBThread currentThread = process.GetSelectedThread(); - lldb::SBThread thread; - const lldb::StopReason eCurrentThreadStoppedReason = currentThread.GetStopReason(); - if( !currentThread.IsValid() || (eCurrentThreadStoppedReason == lldb::eStopReasonInvalid) || (eCurrentThreadStoppedReason == lldb::eStopReasonNone) ) - { - // Prefer a thread that has just completed its plan over another thread as current thread - lldb::SBThread planThread; - lldb::SBThread otherThread; - const size_t nThread = process.GetNumThreads(); - for( MIuint i = 0; i < nThread; i++ ) - { - // GetThreadAtIndex() uses a base 0 index - // GetThreadByIndexID() uses a base 1 index - thread = process.GetThreadAtIndex( i ); - const lldb::StopReason eThreadStopReason = thread.GetStopReason(); - switch( eThreadStopReason ) - { + lldb::SBProcess process = CMICmnLLDBDebugSessionInfo::Instance().m_rLldbDebugger.GetSelectedTarget().GetProcess(); + if (!process.IsValid()) + return MIstatus::success; + + lldb::SBThread currentThread = process.GetSelectedThread(); + lldb::SBThread thread; + const lldb::StopReason eCurrentThreadStoppedReason = currentThread.GetStopReason(); + if (!currentThread.IsValid() || (eCurrentThreadStoppedReason == lldb::eStopReasonInvalid) || + (eCurrentThreadStoppedReason == lldb::eStopReasonNone)) + { + // Prefer a thread that has just completed its plan over another thread as current thread + lldb::SBThread planThread; + lldb::SBThread otherThread; + const size_t nThread = process.GetNumThreads(); + for (MIuint i = 0; i < nThread; i++) + { + // GetThreadAtIndex() uses a base 0 index + // GetThreadByIndexID() uses a base 1 index + thread = process.GetThreadAtIndex(i); + const lldb::StopReason eThreadStopReason = thread.GetStopReason(); + switch (eThreadStopReason) + { case lldb::eStopReasonTrace: case lldb::eStopReasonBreakpoint: case lldb::eStopReasonWatchpoint: case lldb::eStopReasonSignal: case lldb::eStopReasonException: - if( !otherThread.IsValid() ) + if (!otherThread.IsValid()) otherThread = thread; break; case lldb::eStopReasonPlanComplete: - if( !planThread.IsValid() ) + if (!planThread.IsValid()) planThread = thread; break; - case lldb::eStopReasonInvalid: + case lldb::eStopReasonInvalid: case lldb::eStopReasonNone: default: break; - } - } - if( planThread.IsValid() ) - process.SetSelectedThread( planThread ); - else if( otherThread.IsValid() ) - process.SetSelectedThread( otherThread ); - else - { - if( currentThread.IsValid() ) - thread = currentThread; - else - thread = process.GetThreadAtIndex( 0 ); - - if( thread.IsValid() ) - process.SetSelectedThread( thread ); - } - } // if( !currentThread.IsValid() || (eCurrentThreadStoppedReason == lldb::eStopReasonInvalid) || (eCurrentThreadStoppedReason == lldb::eStopReasonNone) ) - - return MIstatus::success; + } + } + if (planThread.IsValid()) + process.SetSelectedThread(planThread); + else if (otherThread.IsValid()) + process.SetSelectedThread(otherThread); + else + { + if (currentThread.IsValid()) + thread = currentThread; + else + thread = process.GetThreadAtIndex(0); + + if (thread.IsValid()) + process.SetSelectedThread(thread); + } + } // if( !currentThread.IsValid() || (eCurrentThreadStoppedReason == lldb::eStopReasonInvalid) || (eCurrentThreadStoppedReason == + // lldb::eStopReasonNone) ) + + return MIstatus::success; } //++ ------------------------------------------------------------------------------------ -// Details: Print to stdout "*running,thread-id=\"all\"", "(gdb)". -// Type: Method. -// Args: None. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Print to stdout "*running,thread-id=\"all\"", "(gdb)". +// Type: Method. +// Args: None. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleProcessEventStateRunning( void ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleProcessEventStateRunning(void) { - CMICmnMIValueConst miValueConst( "all" ); - CMICmnMIValueResult miValueResult( "thread-id", miValueConst ); - CMICmnMIOutOfBandRecord miOutOfBandRecord( CMICmnMIOutOfBandRecord::eOutOfBand_Running, miValueResult ); - bool bOk = MiOutOfBandRecordToStdout( miOutOfBandRecord ); - bOk = bOk && TextToStdout( "(gdb)" ); + CMICmnMIValueConst miValueConst("all"); + CMICmnMIValueResult miValueResult("thread-id", miValueConst); + CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_Running, miValueResult); + bool bOk = MiOutOfBandRecordToStdout(miOutOfBandRecord); + bOk = bOk && TextToStdout("(gdb)"); - return bOk; + return bOk; } //++ ------------------------------------------------------------------------------------ -// Details: Print to stdout "=thread-exited,id=\"%ld\",group-id=\"i1\"", -// "=thread-group-exited,id=\"i1\",exit-code=\"0\""), -// "*stopped,reason=\"exited-normally\"", -// "(gdb)" -// Type: Method. -// Args: None. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Print to stdout "=thread-exited,id=\"%ld\",group-id=\"i1\"", +// "=thread-group-exited,id=\"i1\",exit-code=\"0\""), +// "*stopped,reason=\"exited-normally\"", +// "(gdb)" +// Type: Method. +// Args: None. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::HandleProcessEventStateExited( void ) +bool +CMICmnLLDBDebuggerHandleEvents::HandleProcessEventStateExited(void) { - const CMIUtilString strId( CMIUtilString::Format( "%ld", 1 ) ); - CMICmnMIValueConst miValueConst( strId ); - CMICmnMIValueResult miValueResult( "id", miValueConst ); - CMICmnMIOutOfBandRecord miOutOfBandRecord( CMICmnMIOutOfBandRecord::eOutOfBand_ThreadExited, miValueResult ); - CMICmnMIValueConst miValueConst2( "i1" ); - CMICmnMIValueResult miValueResult2( "group-id", miValueConst2 ); - bool bOk = miOutOfBandRecord.Add( miValueResult2 ); - bOk = bOk && MiOutOfBandRecordToStdout( miOutOfBandRecord ); - if( bOk ) - { - CMICmnMIValueConst miValueConst3( "i1" ); - CMICmnMIValueResult miValueResult3( "id", miValueConst3 ); - CMICmnMIOutOfBandRecord miOutOfBandRecord2( CMICmnMIOutOfBandRecord::eOutOfBand_ThreadGroupExited, miValueResult3 ); - CMICmnMIValueConst miValueConst2( "0" ); - CMICmnMIValueResult miValueResult2( "exit-code", miValueConst2 ); - bOk = miOutOfBandRecord2.Add( miValueResult2 ); - bOk = bOk && MiOutOfBandRecordToStdout( miOutOfBandRecord2 ); - } - if( bOk ) - { - CMICmnMIValueConst miValueConst4( "exited-normally" ); - CMICmnMIValueResult miValueResult4( "reason", miValueConst4 ); - CMICmnMIOutOfBandRecord miOutOfBandRecord3( CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult4 ); - bOk = MiOutOfBandRecordToStdout( miOutOfBandRecord3 ); - } - bOk = bOk && TextToStdout( "(gdb)" ); - - return bOk; + const CMIUtilString strId(CMIUtilString::Format("%ld", 1)); + CMICmnMIValueConst miValueConst(strId); + CMICmnMIValueResult miValueResult("id", miValueConst); + CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_ThreadExited, miValueResult); + CMICmnMIValueConst miValueConst2("i1"); + CMICmnMIValueResult miValueResult2("group-id", miValueConst2); + bool bOk = miOutOfBandRecord.Add(miValueResult2); + bOk = bOk && MiOutOfBandRecordToStdout(miOutOfBandRecord); + if (bOk) + { + CMICmnMIValueConst miValueConst3("i1"); + CMICmnMIValueResult miValueResult3("id", miValueConst3); + CMICmnMIOutOfBandRecord miOutOfBandRecord2(CMICmnMIOutOfBandRecord::eOutOfBand_ThreadGroupExited, miValueResult3); + CMICmnMIValueConst miValueConst2("0"); + CMICmnMIValueResult miValueResult2("exit-code", miValueConst2); + bOk = miOutOfBandRecord2.Add(miValueResult2); + bOk = bOk && MiOutOfBandRecordToStdout(miOutOfBandRecord2); + } + if (bOk) + { + CMICmnMIValueConst miValueConst4("exited-normally"); + CMICmnMIValueResult miValueResult4("reason", miValueConst4); + CMICmnMIOutOfBandRecord miOutOfBandRecord3(CMICmnMIOutOfBandRecord::eOutOfBand_Stopped, miValueResult4); + bOk = MiOutOfBandRecordToStdout(miOutOfBandRecord3); + } + bOk = bOk && TextToStdout("(gdb)"); + + return bOk; } //++ ------------------------------------------------------------------------------------ -// Details: Drain all stdout so we don't see any output come after we print our prompts. -// The process has stuff waiting for stdout; get it and write it out to the -// appropriate place. -// Type: Method. -// Args: None. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Drain all stdout so we don't see any output come after we print our prompts. +// The process has stuff waiting for stdout; get it and write it out to the +// appropriate place. +// Type: Method. +// Args: None. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::GetProcessStdout( void ) +bool +CMICmnLLDBDebuggerHandleEvents::GetProcessStdout(void) { - bool bOk = MIstatus::success; - - char c; - size_t nBytes = 0; - CMIUtilString text; - lldb::SBProcess process = CMICmnLLDBDebugSessionInfo::Instance().m_rLldbDebugger.GetSelectedTarget().GetProcess(); - while( process.GetSTDOUT( &c, 1 ) > 0 ) - { - CMIUtilString str; - if( ConvertPrintfCtrlCodeToString( c, str ) ) - text += str; - nBytes++; - } - if( nBytes > 0 ) - { - const CMIUtilString t( CMIUtilString::Format( "~\"%s\"", text.c_str() ) ); - bOk = TextToStdout( t ); - } - - return bOk; + bool bOk = MIstatus::success; + + char c; + size_t nBytes = 0; + CMIUtilString text; + lldb::SBProcess process = CMICmnLLDBDebugSessionInfo::Instance().m_rLldbDebugger.GetSelectedTarget().GetProcess(); + while (process.GetSTDOUT(&c, 1) > 0) + { + CMIUtilString str; + if (ConvertPrintfCtrlCodeToString(c, str)) + text += str; + nBytes++; + } + if (nBytes > 0) + { + const CMIUtilString t(CMIUtilString::Format("~\"%s\"", text.c_str())); + bOk = TextToStdout(t); + } + + return bOk; } //++ ------------------------------------------------------------------------------------ -// Details: Drain all stderr so we don't see any output come after we print our prompts. -// The process has stuff waiting for stderr; get it and write it out to the -// appropriate place. -// Type: Method. -// Args: None. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Drain all stderr so we don't see any output come after we print our prompts. +// The process has stuff waiting for stderr; get it and write it out to the +// appropriate place. +// Type: Method. +// Args: None. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::GetProcessStderr( void ) +bool +CMICmnLLDBDebuggerHandleEvents::GetProcessStderr(void) { - bool bOk = MIstatus::success; - - char c; - size_t nBytes = 0; - CMIUtilString text; - lldb::SBProcess process = CMICmnLLDBDebugSessionInfo::Instance().m_rLldbDebugger.GetSelectedTarget().GetProcess(); - while( process.GetSTDERR( &c, 1 ) > 0 ) - { - CMIUtilString str; - if( ConvertPrintfCtrlCodeToString( c, str ) ) - text += str; - nBytes++; - } - if( nBytes > 0 ) - { - const CMIUtilString t( CMIUtilString::Format( "~\"%s\"", text.c_str() ) ); - bOk = TextToStdout( t ); - } - - return bOk; + bool bOk = MIstatus::success; + + char c; + size_t nBytes = 0; + CMIUtilString text; + lldb::SBProcess process = CMICmnLLDBDebugSessionInfo::Instance().m_rLldbDebugger.GetSelectedTarget().GetProcess(); + while (process.GetSTDERR(&c, 1) > 0) + { + CMIUtilString str; + if (ConvertPrintfCtrlCodeToString(c, str)) + text += str; + nBytes++; + } + if (nBytes > 0) + { + const CMIUtilString t(CMIUtilString::Format("~\"%s\"", text.c_str())); + bOk = TextToStdout(t); + } + + return bOk; } - + //++ ------------------------------------------------------------------------------------ -// Details: Convert text stream control codes to text equivalent. -// Type: Method. -// Args: vCtrl - (R) The control code. -// vwrStrEquivalent - (W) The text equivalent. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Convert text stream control codes to text equivalent. +// Type: Method. +// Args: vCtrl - (R) The control code. +// vwrStrEquivalent - (W) The text equivalent. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::ConvertPrintfCtrlCodeToString( const MIchar vCtrl, CMIUtilString & vwrStrEquivalent ) +bool +CMICmnLLDBDebuggerHandleEvents::ConvertPrintfCtrlCodeToString(const MIchar vCtrl, CMIUtilString &vwrStrEquivalent) { - switch( vCtrl ) - { - case '\033': vwrStrEquivalent = "\\e"; break; - case '\a': vwrStrEquivalent = "\\a"; break; - case '\b': vwrStrEquivalent = "\\b"; break; - case '\f': vwrStrEquivalent = "\\f"; break; - case '\n': vwrStrEquivalent = "\\n"; break; - case '\r': vwrStrEquivalent = "\\r"; break; - case '\t': vwrStrEquivalent = "\\t"; break; - case '\v': vwrStrEquivalent = "\\v"; break; - default: - vwrStrEquivalent = CMIUtilString::Format( "%c", vCtrl ); - break; - } - - return MIstatus::success; + switch (vCtrl) + { + case '\033': + vwrStrEquivalent = "\\e"; + break; + case '\a': + vwrStrEquivalent = "\\a"; + break; + case '\b': + vwrStrEquivalent = "\\b"; + break; + case '\f': + vwrStrEquivalent = "\\f"; + break; + case '\n': + vwrStrEquivalent = "\\n"; + break; + case '\r': + vwrStrEquivalent = "\\r"; + break; + case '\t': + vwrStrEquivalent = "\\t"; + break; + case '\v': + vwrStrEquivalent = "\\v"; + break; + default: + vwrStrEquivalent = CMIUtilString::Format("%c", vCtrl); + break; + } + + return MIstatus::success; } //++ ------------------------------------------------------------------------------------ -// Details: Asynchronous event function check for state changes. -// Type: Method. -// Args: None. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Asynchronous event function check for state changes. +// Type: Method. +// Args: None. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::ChkForStateChanges( void ) +bool +CMICmnLLDBDebuggerHandleEvents::ChkForStateChanges(void) { - lldb::SBProcess & rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; - if( !rProcess.IsValid() ) - return MIstatus::success; - lldb::SBTarget & rTarget = CMICmnLLDBDebugSessionInfo::Instance().m_lldbTarget; - if( !rTarget.IsValid() ) - return MIstatus::success; + lldb::SBProcess &rProcess = CMICmnLLDBDebugSessionInfo::Instance().m_lldbProcess; + if (!rProcess.IsValid()) + return MIstatus::success; + lldb::SBTarget &rTarget = CMICmnLLDBDebugSessionInfo::Instance().m_lldbTarget; + if (!rTarget.IsValid()) + return MIstatus::success; - bool bOk = MIstatus::success; + bool bOk = MIstatus::success; - // Check for created threads + // Check for created threads const MIuint nThread = rProcess.GetNumThreads(); - for( MIuint i = 0; i < nThread; i++ ) - { - // GetThreadAtIndex() uses a base 0 index - // GetThreadByIndexID() uses a base 1 index - lldb::SBThread thread = rProcess.GetThreadAtIndex( i ); - if( !thread.IsValid() ) - continue; - - CMICmnLLDBDebugSessionInfo::VecActiveThreadId_t::const_iterator it = CMICmnLLDBDebugSessionInfo::Instance().m_vecActiveThreadId.begin(); - bool bFound = false; - while( it != CMICmnLLDBDebugSessionInfo::Instance().m_vecActiveThreadId.end() ) - { - const MIuint nThreadId = *it; - if( nThreadId == i ) - { - bFound = true; - break; - } - - // Next - ++it; - } - if( !bFound ) - { - CMICmnLLDBDebugSessionInfo::Instance().m_vecActiveThreadId.push_back( i ); - - // Form MI "=thread-created,id=\"%d\",group-id=\"i1\"" - const CMIUtilString strValue( CMIUtilString::Format( "%d", thread.GetIndexID() ) ); - const CMICmnMIValueConst miValueConst( strValue ); - const CMICmnMIValueResult miValueResult( "id", miValueConst ); - CMICmnMIOutOfBandRecord miOutOfBand( CMICmnMIOutOfBandRecord::eOutOfBand_ThreadCreated, miValueResult ); - const CMICmnMIValueConst miValueConst2( "i1" ); - const CMICmnMIValueResult miValueResult2( "group-id", miValueConst2 ); - bOk = miOutOfBand.Add( miValueResult2 ); - bOk = bOk && MiOutOfBandRecordToStdout( miOutOfBand ); - if( !bOk ) - return MIstatus::failure; - } - } - - lldb::SBThread currentThread = rProcess.GetSelectedThread(); - if( currentThread.IsValid() ) - { - const MIuint threadId = currentThread.GetIndexID(); - if( CMICmnLLDBDebugSessionInfo::Instance().m_currentSelectedThread != threadId ) - { - CMICmnLLDBDebugSessionInfo::Instance().m_currentSelectedThread = threadId; - - // Form MI "=thread-selected,id=\"%d\"" - const CMIUtilString strValue( CMIUtilString::Format( "%d", currentThread.GetIndexID() ) ); - const CMICmnMIValueConst miValueConst( strValue ); - const CMICmnMIValueResult miValueResult( "id", miValueConst ); - CMICmnMIOutOfBandRecord miOutOfBand( CMICmnMIOutOfBandRecord::eOutOfBand_ThreadSelected, miValueResult ); - if( !MiOutOfBandRecordToStdout( miOutOfBand ) ) - return MIstatus::failure; - } - } - - // Check for invalid (removed) threads - CMICmnLLDBDebugSessionInfo::VecActiveThreadId_t::const_iterator it = CMICmnLLDBDebugSessionInfo::Instance().m_vecActiveThreadId.begin(); - while( it != CMICmnLLDBDebugSessionInfo::Instance().m_vecActiveThreadId.end() ) - { - const MIuint nThreadId = *it; - lldb::SBThread thread = rProcess.GetThreadAtIndex( nThreadId ); - if( !thread.IsValid() ) - { - // Form MI "=thread-exited,id=\"%ld\",group-id=\"i1\"" - const CMIUtilString strValue( CMIUtilString::Format( "%ld", thread.GetIndexID() ) ); - const CMICmnMIValueConst miValueConst( strValue ); - const CMICmnMIValueResult miValueResult( "id", miValueConst ); - CMICmnMIOutOfBandRecord miOutOfBand( CMICmnMIOutOfBandRecord::eOutOfBand_ThreadExited, miValueResult ); - const CMICmnMIValueConst miValueConst2( "i1" ); - const CMICmnMIValueResult miValueResult2( "group-id", miValueConst2 ); - bOk = miOutOfBand.Add( miValueResult2 ); - bOk = bOk && MiOutOfBandRecordToStdout( miOutOfBand ); - if( !bOk ) - return MIstatus::failure; - } - - // Next - ++it; - } - - return TextToStdout( "(gdb)" ); + for (MIuint i = 0; i < nThread; i++) + { + // GetThreadAtIndex() uses a base 0 index + // GetThreadByIndexID() uses a base 1 index + lldb::SBThread thread = rProcess.GetThreadAtIndex(i); + if (!thread.IsValid()) + continue; + + CMICmnLLDBDebugSessionInfo::VecActiveThreadId_t::const_iterator it = + CMICmnLLDBDebugSessionInfo::Instance().m_vecActiveThreadId.begin(); + bool bFound = false; + while (it != CMICmnLLDBDebugSessionInfo::Instance().m_vecActiveThreadId.end()) + { + const MIuint nThreadId = *it; + if (nThreadId == i) + { + bFound = true; + break; + } + + // Next + ++it; + } + if (!bFound) + { + CMICmnLLDBDebugSessionInfo::Instance().m_vecActiveThreadId.push_back(i); + + // Form MI "=thread-created,id=\"%d\",group-id=\"i1\"" + const CMIUtilString strValue(CMIUtilString::Format("%d", thread.GetIndexID())); + const CMICmnMIValueConst miValueConst(strValue); + const CMICmnMIValueResult miValueResult("id", miValueConst); + CMICmnMIOutOfBandRecord miOutOfBand(CMICmnMIOutOfBandRecord::eOutOfBand_ThreadCreated, miValueResult); + const CMICmnMIValueConst miValueConst2("i1"); + const CMICmnMIValueResult miValueResult2("group-id", miValueConst2); + bOk = miOutOfBand.Add(miValueResult2); + bOk = bOk && MiOutOfBandRecordToStdout(miOutOfBand); + if (!bOk) + return MIstatus::failure; + } + } + + lldb::SBThread currentThread = rProcess.GetSelectedThread(); + if (currentThread.IsValid()) + { + const MIuint threadId = currentThread.GetIndexID(); + if (CMICmnLLDBDebugSessionInfo::Instance().m_currentSelectedThread != threadId) + { + CMICmnLLDBDebugSessionInfo::Instance().m_currentSelectedThread = threadId; + + // Form MI "=thread-selected,id=\"%d\"" + const CMIUtilString strValue(CMIUtilString::Format("%d", currentThread.GetIndexID())); + const CMICmnMIValueConst miValueConst(strValue); + const CMICmnMIValueResult miValueResult("id", miValueConst); + CMICmnMIOutOfBandRecord miOutOfBand(CMICmnMIOutOfBandRecord::eOutOfBand_ThreadSelected, miValueResult); + if (!MiOutOfBandRecordToStdout(miOutOfBand)) + return MIstatus::failure; + } + } + + // Check for invalid (removed) threads + CMICmnLLDBDebugSessionInfo::VecActiveThreadId_t::const_iterator it = CMICmnLLDBDebugSessionInfo::Instance().m_vecActiveThreadId.begin(); + while (it != CMICmnLLDBDebugSessionInfo::Instance().m_vecActiveThreadId.end()) + { + const MIuint nThreadId = *it; + lldb::SBThread thread = rProcess.GetThreadAtIndex(nThreadId); + if (!thread.IsValid()) + { + // Form MI "=thread-exited,id=\"%ld\",group-id=\"i1\"" + const CMIUtilString strValue(CMIUtilString::Format("%ld", thread.GetIndexID())); + const CMICmnMIValueConst miValueConst(strValue); + const CMICmnMIValueResult miValueResult("id", miValueConst); + CMICmnMIOutOfBandRecord miOutOfBand(CMICmnMIOutOfBandRecord::eOutOfBand_ThreadExited, miValueResult); + const CMICmnMIValueConst miValueConst2("i1"); + const CMICmnMIValueResult miValueResult2("group-id", miValueConst2); + bOk = miOutOfBand.Add(miValueResult2); + bOk = bOk && MiOutOfBandRecordToStdout(miOutOfBand); + if (!bOk) + return MIstatus::failure; + } + + // Next + ++it; + } + + return TextToStdout("(gdb)"); } //++ ------------------------------------------------------------------------------------ -// Details: Take a fully formed MI result record and send to the stdout stream. -// Also output to the MI Log file. -// Type: Method. -// Args: vrMiResultRecord - (R) MI result record object. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Take a fully formed MI result record and send to the stdout stream. +// Also output to the MI Log file. +// Type: Method. +// Args: vrMiResultRecord - (R) MI result record object. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::MiResultRecordToStdout( const CMICmnMIResultRecord & vrMiResultRecord ) +bool +CMICmnLLDBDebuggerHandleEvents::MiResultRecordToStdout(const CMICmnMIResultRecord &vrMiResultRecord) { - return TextToStdout( vrMiResultRecord.GetString() ); + return TextToStdout(vrMiResultRecord.GetString()); } //++ ------------------------------------------------------------------------------------ -// Details: Take a fully formed MI Out-of-band record and send to the stdout stream. -// Also output to the MI Log file. -// Type: Method. -// Args: vrMiOutOfBandRecord - (R) MI Out-of-band record object. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Take a fully formed MI Out-of-band record and send to the stdout stream. +// Also output to the MI Log file. +// Type: Method. +// Args: vrMiOutOfBandRecord - (R) MI Out-of-band record object. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::MiOutOfBandRecordToStdout( const CMICmnMIOutOfBandRecord & vrMiOutOfBandRecord ) +bool +CMICmnLLDBDebuggerHandleEvents::MiOutOfBandRecordToStdout(const CMICmnMIOutOfBandRecord &vrMiOutOfBandRecord) { - return TextToStdout( vrMiOutOfBandRecord.GetString() ); + return TextToStdout(vrMiOutOfBandRecord.GetString()); } //++ ------------------------------------------------------------------------------------ -// Details: Take a text data and send to the stdout stream. Also output to the MI Log -// file. -// Type: Method. -// Args: vrTxt - (R) Text. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Take a text data and send to the stdout stream. Also output to the MI Log +// file. +// Type: Method. +// Args: vrTxt - (R) Text. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::TextToStdout( const CMIUtilString & vrTxt ) +bool +CMICmnLLDBDebuggerHandleEvents::TextToStdout(const CMIUtilString &vrTxt) { - return CMICmnStreamStdout::TextToStdout( vrTxt ); + return CMICmnStreamStdout::TextToStdout(vrTxt); } //++ ------------------------------------------------------------------------------------ -// Details: Take a text data and send to the stderr stream. Also output to the MI Log -// file. -// Type: Method. -// Args: vrTxt - (R) Text. -// Return: MIstatus::success - Functionality succeeded. -// MIstatus::failure - Functionality failed. -// Throws: None. +// Details: Take a text data and send to the stderr stream. Also output to the MI Log +// file. +// Type: Method. +// Args: vrTxt - (R) Text. +// Return: MIstatus::success - Functionality succeeded. +// MIstatus::failure - Functionality failed. +// Throws: None. //-- -bool CMICmnLLDBDebuggerHandleEvents::TextToStderr( const CMIUtilString & vrTxt ) +bool +CMICmnLLDBDebuggerHandleEvents::TextToStderr(const CMIUtilString &vrTxt) { - return CMICmnStreamStderr::TextToStderr( vrTxt ); + return CMICmnStreamStderr::TextToStderr(vrTxt); } |