forked from OSchip/llvm-project
1528 lines
63 KiB
C++
1528 lines
63 KiB
C++
//===-- MICmnLLDBDebugSessionInfo.cpp ---------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//++
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// File: MICmnLLDBDebugSessionInfo.cpp
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//
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// Overview: CMICmnLLDBDebugSessionInfo implementation.
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//
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// Environment: Compilers: Visual C++ 12.
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// gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
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// Libraries: See MIReadmetxt.
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//
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// Copyright: None.
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//--
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// Third party headers:
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#include "lldb/API/SBThread.h"
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#ifdef _WIN32
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#include <io.h> // For the ::_access()
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#else
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#include <unistd.h> // For the ::access()
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#endif // _WIN32
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#include "lldb/API/SBBreakpointLocation.h"
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// In-house headers:
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#include "MICmnLLDBDebugSessionInfo.h"
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#include "MICmnLLDBDebugger.h"
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#include "MICmnResources.h"
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#include "MICmnMIResultRecord.h"
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#include "MICmnMIValueConst.h"
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#include "MICmnMIValueList.h"
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#include "MICmnMIValueTuple.h"
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#include "MICmdData.h"
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#include "MICmnLLDBUtilSBValue.h"
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmnLLDBDebugSessionInfo constructor.
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// Type: Method.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMICmnLLDBDebugSessionInfo::CMICmnLLDBDebugSessionInfo(void)
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: m_nBrkPointCntMax(INT32_MAX)
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, m_currentSelectedThread(LLDB_INVALID_THREAD_ID)
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, m_constStrSharedDataKeyWkDir("Working Directory")
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, m_constStrSharedDataSolibPath("Solib Path")
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{
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}
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmnLLDBDebugSessionInfo destructor.
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// Type: Overridable.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMICmnLLDBDebugSessionInfo::~CMICmnLLDBDebugSessionInfo(void)
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{
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Shutdown();
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Initialize resources for *this object.
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// Type: Method.
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// Args: None.
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// Return: MIstatus::success - Functionality succeeded.
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// MIstatus::failure - Functionality failed.
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// Throws: None.
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//--
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bool
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CMICmnLLDBDebugSessionInfo::Initialize(void)
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{
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m_clientUsageRefCnt++;
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if (m_bInitialized)
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return MIstatus::success;
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m_currentSelectedThread = LLDB_INVALID_THREAD_ID;
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CMICmnLLDBDebugSessionInfoVarObj::VarObjIdResetToZero();
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m_bInitialized = MIstatus::success;
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return m_bInitialized;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Release resources for *this object.
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// Type: Method.
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// Args: None.
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// Return: MIstatus::success - Functionality succeeded.
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// MIstatus::failure - Functionality failed.
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// Throws: None.
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//--
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bool
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CMICmnLLDBDebugSessionInfo::Shutdown(void)
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{
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if (--m_clientUsageRefCnt > 0)
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return MIstatus::success;
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if (!m_bInitialized)
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return MIstatus::success;
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bool bOk = MIstatus::success;
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CMIUtilString errMsg;
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// Tidy up
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bOk = SharedDataDestroy();
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if (!bOk)
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{
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errMsg = CMIUtilString::Format(MIRSRC(IDS_DBGSESSION_ERR_SHARED_DATA_RELEASE));
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errMsg += "\n";
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}
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m_vecActiveThreadId.clear();
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CMICmnLLDBDebugSessionInfoVarObj::VarObjClear();
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m_bInitialized = false;
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Command instances can create and share data between other instances of commands.
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// Data can also be assigned by a command and retrieved by LLDB event handler.
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// This function takes down those resources build up over the use of the commands.
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// This function should be called when the creation and running of command has
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// stopped i.e. application shutdown.
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// Type: Method.
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// Args: None.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool
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CMICmnLLDBDebugSessionInfo::SharedDataDestroy(void)
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{
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m_mapIdToSessionData.Clear();
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m_vecVarObj.clear();
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m_mapBrkPtIdToBrkPtInfo.clear();
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Record information about a LLDB break point so that is can be recalled in other
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// commands or LLDB event handling functions.
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// Type: Method.
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// Args: vBrkPtId - (R) LLDB break point ID.
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// vrBrkPtInfo - (R) Break point information object.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool
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CMICmnLLDBDebugSessionInfo::RecordBrkPtInfo(const MIuint vnBrkPtId, const SBrkPtInfo &vrBrkPtInfo)
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{
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MapPairBrkPtIdToBrkPtInfo_t pr(vnBrkPtId, vrBrkPtInfo);
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m_mapBrkPtIdToBrkPtInfo.insert(pr);
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Retrieve information about a LLDB break point previous recorded either by
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// commands or LLDB event handling functions.
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// Type: Method.
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// Args: vBrkPtId - (R) LLDB break point ID.
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// vrwBrkPtInfo - (W) Break point information object.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool
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CMICmnLLDBDebugSessionInfo::RecordBrkPtInfoGet(const MIuint vnBrkPtId, SBrkPtInfo &vrwBrkPtInfo) const
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{
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const MapBrkPtIdToBrkPtInfo_t::const_iterator it = m_mapBrkPtIdToBrkPtInfo.find(vnBrkPtId);
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if (it != m_mapBrkPtIdToBrkPtInfo.end())
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{
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vrwBrkPtInfo = (*it).second;
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return MIstatus::success;
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}
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return MIstatus::failure;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Delete information about a specific LLDB break point object. This function
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// should be called when a LLDB break point is deleted.
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// Type: Method.
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// Args: vBrkPtId - (R) LLDB break point ID.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool
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CMICmnLLDBDebugSessionInfo::RecordBrkPtInfoDelete(const MIuint vnBrkPtId)
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{
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const MapBrkPtIdToBrkPtInfo_t::const_iterator it = m_mapBrkPtIdToBrkPtInfo.find(vnBrkPtId);
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if (it != m_mapBrkPtIdToBrkPtInfo.end())
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{
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m_mapBrkPtIdToBrkPtInfo.erase(it);
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return MIstatus::success;
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}
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return MIstatus::failure;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Retrieve the specified thread's frame information.
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// Type: Method.
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// Args: vCmdData - (R) A command's information.
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// vThreadIdx - (R) Thread index.
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// vwrThreadFrames - (W) Frame data.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool
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CMICmnLLDBDebugSessionInfo::GetThreadFrames(const SMICmdData &vCmdData, const MIuint vThreadIdx, CMIUtilString &vwrThreadFrames)
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{
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lldb::SBThread thread = GetProcess().GetThreadByIndexID(vThreadIdx);
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const uint32_t nFrames = thread.GetNumFrames();
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if (nFrames == 0)
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{
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// MI print "frame={}"
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CMICmnMIValueTuple miValueTuple;
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CMICmnMIValueResult miValueResult("frame", miValueTuple);
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vwrThreadFrames = miValueResult.GetString();
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return MIstatus::success;
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}
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// MI print
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// "frame={level=\"%d\",addr=\"0x%08llx\",func=\"%s\",args=[%s],file=\"%s\",fullname=\"%s\",line=\"%d\"},frame={level=\"%d\",addr=\"0x%08llx\",func=\"%s\",args=[%s],file=\"%s\",fullname=\"%s\",line=\"%d\"},
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// ..."
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CMIUtilString strListCommaSeperated;
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for (MIuint nLevel = 0; nLevel < nFrames; nLevel++)
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{
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lldb::SBFrame frame = thread.GetFrameAtIndex(nLevel);
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lldb::addr_t pc = 0;
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CMIUtilString fnName;
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CMIUtilString fileName;
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CMIUtilString path;
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MIuint nLine = 0;
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if (!GetFrameInfo(frame, pc, fnName, fileName, path, nLine))
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return MIstatus::failure;
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// Function args
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CMICmnMIValueList miValueList(true);
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const MIuint maskVarTypes = eVariableType_Arguments;
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if (!MIResponseFormVariableInfo(frame, maskVarTypes, eVariableInfoFormat_AllValues, miValueList))
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return MIstatus::failure;
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const MIchar *pUnknown = "??";
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if (fnName != pUnknown)
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{
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std::replace(fnName.begin(), fnName.end(), ')', ' ');
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std::replace(fnName.begin(), fnName.end(), '(', ' ');
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std::replace(fnName.begin(), fnName.end(), '\'', ' ');
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}
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CMICmnMIValueTuple miValueTuple;
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const CMIUtilString strLevel(CMIUtilString::Format("%d", nLevel));
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const CMICmnMIValueConst miValueConst(strLevel);
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const CMICmnMIValueResult miValueResult("level", miValueConst);
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miValueTuple.Add(miValueResult);
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if (!MIResponseFormFrameInfo2(pc, miValueList.GetString(), fnName, fileName, path, nLine, miValueTuple))
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return MIstatus::failure;
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const CMICmnMIValueResult miValueResult2("frame", miValueTuple);
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if (nLevel != 0)
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strListCommaSeperated += ",";
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strListCommaSeperated += miValueResult2.GetString();
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}
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vwrThreadFrames = strListCommaSeperated;
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return MIstatus::success;
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}
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// Todo: Refactor maybe to so only one function with this name, but not just yet
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//++ ------------------------------------------------------------------------------------
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// Details: Retrieve the specified thread's frame information.
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// Type: Method.
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// Args: vCmdData - (R) A command's information.
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// vThreadIdx - (R) Thread index.
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// vwrThreadFrames - (W) Frame data.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool
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CMICmnLLDBDebugSessionInfo::GetThreadFrames2(const SMICmdData &vCmdData, const MIuint vThreadIdx, CMIUtilString &vwrThreadFrames)
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{
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lldb::SBThread thread = GetProcess().GetThreadByIndexID(vThreadIdx);
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const uint32_t nFrames = thread.GetNumFrames();
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if (nFrames == 0)
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{
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// MI print "frame={}"
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CMICmnMIValueTuple miValueTuple;
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CMICmnMIValueResult miValueResult("frame", miValueTuple);
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vwrThreadFrames = miValueResult.GetString();
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return MIstatus::success;
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}
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// MI print
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// "frame={level=\"%d\",addr=\"0x%08llx\",func=\"%s\",args=[%s],file=\"%s\",fullname=\"%s\",line=\"%d\"},frame={level=\"%d\",addr=\"0x%08llx\",func=\"%s\",args=[%s],file=\"%s\",fullname=\"%s\",line=\"%d\"},
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// ..."
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CMIUtilString strListCommaSeperated;
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for (MIuint nLevel = 0; nLevel < nFrames; nLevel++)
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{
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lldb::SBFrame frame = thread.GetFrameAtIndex(nLevel);
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lldb::addr_t pc = 0;
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CMIUtilString fnName;
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CMIUtilString fileName;
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CMIUtilString path;
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MIuint nLine = 0;
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if (!GetFrameInfo(frame, pc, fnName, fileName, path, nLine))
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return MIstatus::failure;
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// Function args
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CMICmnMIValueList miValueList(true);
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const MIuint maskVarTypes = eVariableType_Arguments;
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if (!MIResponseFormVariableInfo2(frame, maskVarTypes, eVariableInfoFormat_AllValues, miValueList))
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return MIstatus::failure;
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const MIchar *pUnknown = "??";
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if (fnName != pUnknown)
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{
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std::replace(fnName.begin(), fnName.end(), ')', ' ');
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std::replace(fnName.begin(), fnName.end(), '(', ' ');
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std::replace(fnName.begin(), fnName.end(), '\'', ' ');
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}
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CMICmnMIValueTuple miValueTuple;
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const CMIUtilString strLevel(CMIUtilString::Format("%d", nLevel));
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const CMICmnMIValueConst miValueConst(strLevel);
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const CMICmnMIValueResult miValueResult("level", miValueConst);
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miValueTuple.Add(miValueResult);
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if (!MIResponseFormFrameInfo2(pc, miValueList.GetString(), fnName, fileName, path, nLine, miValueTuple))
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return MIstatus::failure;
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const CMICmnMIValueResult miValueResult2("frame", miValueTuple);
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if (nLevel != 0)
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strListCommaSeperated += ",";
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strListCommaSeperated += miValueResult2.GetString();
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}
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vwrThreadFrames = strListCommaSeperated;
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Return the resolved file's path for the given file.
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// Type: Method.
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// Args: vCmdData - (R) A command's information.
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// vPath - (R) Original path.
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// vwrResolvedPath - (W) Resolved path.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool
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CMICmnLLDBDebugSessionInfo::ResolvePath(const SMICmdData &vCmdData, const CMIUtilString &vPath, CMIUtilString &vwrResolvedPath)
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{
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// ToDo: Verify this code as it does not work as vPath is always empty
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CMIUtilString strResolvedPath;
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if (!SharedDataRetrieve<CMIUtilString>(m_constStrSharedDataKeyWkDir, strResolvedPath))
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{
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vwrResolvedPath = "";
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SetErrorDescription(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_SHARED_DATA_NOT_FOUND), vCmdData.strMiCmd.c_str(),
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m_constStrSharedDataKeyWkDir.c_str()));
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return MIstatus::failure;
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}
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vwrResolvedPath = vPath;
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return ResolvePath(strResolvedPath, vwrResolvedPath);
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Return the resolved file's path for the given file.
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// Type: Method.
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// Args: vstrUnknown - (R) String assigned to path when resolved path is empty.
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// vwrResolvedPath - (RW) The original path overwritten with resolved path.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool
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CMICmnLLDBDebugSessionInfo::ResolvePath(const CMIUtilString &vstrUnknown, CMIUtilString &vwrResolvedPath)
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{
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if (vwrResolvedPath.size() < 1)
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{
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vwrResolvedPath = vstrUnknown;
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return MIstatus::success;
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}
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bool bOk = MIstatus::success;
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CMIUtilString::VecString_t vecPathFolders;
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const MIuint nSplits = vwrResolvedPath.Split("/", vecPathFolders);
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MIunused(nSplits);
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MIuint nFoldersBack = 1; // 1 is just the file (last element of vector)
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while (bOk && (vecPathFolders.size() >= nFoldersBack))
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{
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CMIUtilString strTestPath;
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MIuint nFoldersToAdd = nFoldersBack;
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while (nFoldersToAdd > 0)
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{
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strTestPath += "/";
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strTestPath += vecPathFolders[vecPathFolders.size() - nFoldersToAdd];
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nFoldersToAdd--;
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}
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bool bYesAccessible = false;
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bOk = AccessPath(strTestPath, bYesAccessible);
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if (bYesAccessible)
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{
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vwrResolvedPath = strTestPath;
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return MIstatus::success;
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}
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else
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nFoldersBack++;
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}
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// No files exist in the union of working directory and debuginfo path
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// Simply use the debuginfo path and let the IDE handle it.
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return bOk;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Determine the given file path exists or not.
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// Type: Method.
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// Args: vPath - (R) File name path.
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// vwbYesAccessible - (W) True - file exists, false = does not exist.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool
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CMICmnLLDBDebugSessionInfo::AccessPath(const CMIUtilString &vPath, bool &vwbYesAccessible)
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{
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#ifdef _WIN32
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vwbYesAccessible = (::_access(vPath.c_str(), 0) == 0);
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#else
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vwbYesAccessible = (::access(vPath.c_str(), 0) == 0);
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#endif // _WIN32
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Form MI partial response by appending more MI value type objects to the
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// tuple type object past in.
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// Type: Method.
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// Args: vCmdData - (R) A command's information.
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// vrThread - (R) LLDB thread object.
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// vwrMIValueTuple - (W) MI value tuple object.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool
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CMICmnLLDBDebugSessionInfo::MIResponseFormThreadInfo(const SMICmdData &vCmdData, const lldb::SBThread &vrThread,
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CMICmnMIValueTuple &vwrMIValueTuple)
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{
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lldb::SBThread &rThread = const_cast<lldb::SBThread &>(vrThread);
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CMIUtilString strFrames;
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if (!GetThreadFrames(vCmdData, rThread.GetIndexID(), strFrames))
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return MIstatus::failure;
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const bool bSuspended = rThread.IsSuspended();
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const lldb::StopReason eReason = rThread.GetStopReason();
|
|
const bool bValidReason = !((eReason == lldb::eStopReasonNone) || (eReason == lldb::eStopReasonInvalid));
|
|
const CMIUtilString strState((bSuspended || bValidReason) ? "stopped" : "running");
|
|
|
|
// Add "id"
|
|
const CMIUtilString strId(CMIUtilString::Format("%d", rThread.GetIndexID()));
|
|
const CMICmnMIValueConst miValueConst1(strId);
|
|
const CMICmnMIValueResult miValueResult1("id", miValueConst1);
|
|
if (!vwrMIValueTuple.Add(miValueResult1))
|
|
return MIstatus::failure;
|
|
|
|
// Add "target-id"
|
|
const MIchar *pThreadName = rThread.GetName();
|
|
const MIuint len = (pThreadName != nullptr) ? CMIUtilString(pThreadName).length() : 0;
|
|
const bool bHaveName = ((pThreadName != nullptr) && (len > 0) && (len < 32) &&
|
|
CMIUtilString::IsAllValidAlphaAndNumeric(*pThreadName)); // 32 is arbitary number
|
|
const MIchar *pThrdFmt = bHaveName ? "%s" : "Thread %d";
|
|
CMIUtilString strThread;
|
|
if (bHaveName)
|
|
strThread = CMIUtilString::Format(pThrdFmt, pThreadName);
|
|
else
|
|
strThread = CMIUtilString::Format(pThrdFmt, rThread.GetIndexID());
|
|
const CMICmnMIValueConst miValueConst2(strThread);
|
|
const CMICmnMIValueResult miValueResult2("target-id", miValueConst2);
|
|
if (!vwrMIValueTuple.Add(miValueResult2))
|
|
return MIstatus::failure;
|
|
|
|
// Add "frame"
|
|
const CMICmnMIValueConst miValueConst3(strFrames, true);
|
|
if (!vwrMIValueTuple.Add(miValueConst3, false))
|
|
return MIstatus::failure;
|
|
|
|
// Add "state"
|
|
const CMICmnMIValueConst miValueConst4(strState);
|
|
const CMICmnMIValueResult miValueResult4("state", miValueConst4);
|
|
if (!vwrMIValueTuple.Add(miValueResult4))
|
|
return MIstatus::failure;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
// Todo: Refactor maybe to so only one function with this name, but not just yet
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Form MI partial response by appending more MI value type objects to the
|
|
// tuple type object past in.
|
|
// Type: Method.
|
|
// Args: vCmdData - (R) A command's information.
|
|
// vrThread - (R) LLDB thread object.
|
|
// vwrMIValueTuple - (W) MI value tuple object.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmnLLDBDebugSessionInfo::MIResponseFormThreadInfo3(const SMICmdData &vCmdData, const lldb::SBThread &vrThread,
|
|
CMICmnMIValueTuple &vwrMIValueTuple)
|
|
{
|
|
lldb::SBThread &rThread = const_cast<lldb::SBThread &>(vrThread);
|
|
|
|
CMIUtilString strFrames;
|
|
if (!GetThreadFrames2(vCmdData, rThread.GetIndexID(), strFrames))
|
|
return MIstatus::failure;
|
|
|
|
const bool bSuspended = rThread.IsSuspended();
|
|
const lldb::StopReason eReason = rThread.GetStopReason();
|
|
const bool bValidReason = !((eReason == lldb::eStopReasonNone) || (eReason == lldb::eStopReasonInvalid));
|
|
const CMIUtilString strState((bSuspended || bValidReason) ? "stopped" : "running");
|
|
|
|
// Add "id"
|
|
const CMIUtilString strId(CMIUtilString::Format("%d", rThread.GetIndexID()));
|
|
const CMICmnMIValueConst miValueConst1(strId);
|
|
const CMICmnMIValueResult miValueResult1("id", miValueConst1);
|
|
if (!vwrMIValueTuple.Add(miValueResult1))
|
|
return MIstatus::failure;
|
|
|
|
// Add "target-id"
|
|
const MIchar *pThreadName = rThread.GetName();
|
|
const MIuint len = (pThreadName != nullptr) ? CMIUtilString(pThreadName).length() : 0;
|
|
const bool bHaveName = ((pThreadName != nullptr) && (len > 0) && (len < 32) &&
|
|
CMIUtilString::IsAllValidAlphaAndNumeric(*pThreadName)); // 32 is arbitary number
|
|
const MIchar *pThrdFmt = bHaveName ? "%s" : "Thread %d";
|
|
CMIUtilString strThread;
|
|
if (bHaveName)
|
|
strThread = CMIUtilString::Format(pThrdFmt, pThreadName);
|
|
else
|
|
strThread = CMIUtilString::Format(pThrdFmt, rThread.GetIndexID());
|
|
const CMICmnMIValueConst miValueConst2(strThread);
|
|
const CMICmnMIValueResult miValueResult2("target-id", miValueConst2);
|
|
if (!vwrMIValueTuple.Add(miValueResult2))
|
|
return MIstatus::failure;
|
|
|
|
// Add "frame"
|
|
const CMICmnMIValueConst miValueConst3(strFrames, true);
|
|
if (!vwrMIValueTuple.Add(miValueConst3, false))
|
|
return MIstatus::failure;
|
|
|
|
// Add "state"
|
|
const CMICmnMIValueConst miValueConst4(strState);
|
|
const CMICmnMIValueResult miValueResult4("state", miValueConst4);
|
|
if (!vwrMIValueTuple.Add(miValueResult4))
|
|
return MIstatus::failure;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
// Todo: Refactor maybe to so only one function with this name, but not just yet
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Form MI partial response by appending more MI value type objects to the
|
|
// tuple type object past in.
|
|
// Type: Method.
|
|
// Args: vCmdData - (R) A command's information.
|
|
// vrThread - (R) LLDB thread object.
|
|
// vwrMIValueTuple - (W) MI value tuple object.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmnLLDBDebugSessionInfo::MIResponseFormThreadInfo2(const SMICmdData &vCmdData, const lldb::SBThread &vrThread,
|
|
CMICmnMIValueTuple &vwrMIValueTuple)
|
|
{
|
|
lldb::SBThread &rThread = const_cast<lldb::SBThread &>(vrThread);
|
|
|
|
const bool bSuspended = rThread.IsSuspended();
|
|
const lldb::StopReason eReason = rThread.GetStopReason();
|
|
const bool bValidReason = !((eReason == lldb::eStopReasonNone) || (eReason == lldb::eStopReasonInvalid));
|
|
const CMIUtilString strState((bSuspended || bValidReason) ? "stopped" : "running");
|
|
|
|
// Add "id"
|
|
const CMIUtilString strId(CMIUtilString::Format("%d", rThread.GetIndexID()));
|
|
const CMICmnMIValueConst miValueConst1(strId);
|
|
const CMICmnMIValueResult miValueResult1("id", miValueConst1);
|
|
if (!vwrMIValueTuple.Add(miValueResult1))
|
|
return MIstatus::failure;
|
|
|
|
// Add "target-id"
|
|
const MIchar *pThreadName = rThread.GetName();
|
|
const MIuint len = (pThreadName != nullptr) ? CMIUtilString(pThreadName).length() : 0;
|
|
const bool bHaveName = ((pThreadName != nullptr) && (len > 0) && (len < 32) &&
|
|
CMIUtilString::IsAllValidAlphaAndNumeric(*pThreadName)); // 32 is arbitary number
|
|
const MIchar *pThrdFmt = bHaveName ? "%s" : "Thread %d";
|
|
CMIUtilString strThread;
|
|
if (bHaveName)
|
|
strThread = CMIUtilString::Format(pThrdFmt, pThreadName);
|
|
else
|
|
strThread = CMIUtilString::Format(pThrdFmt, rThread.GetIndexID());
|
|
const CMICmnMIValueConst miValueConst2(strThread);
|
|
const CMICmnMIValueResult miValueResult2("target-id", miValueConst2);
|
|
if (!vwrMIValueTuple.Add(miValueResult2))
|
|
return MIstatus::failure;
|
|
|
|
// Add "state"
|
|
const CMICmnMIValueConst miValueConst4(strState);
|
|
const CMICmnMIValueResult miValueResult4("state", miValueConst4);
|
|
if (!vwrMIValueTuple.Add(miValueResult4))
|
|
return MIstatus::failure;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
// Todo: Refactor maybe to so only one function with this name, but not just yet
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Form MI partial response by appending more MI value type objects to the
|
|
// tuple type object past in.
|
|
// Type: Method.
|
|
// Args: vrFrame - (R) LLDB thread object.
|
|
// vMaskVarTypes - (R) Construed according to VariableType_e.
|
|
// veVarInfoFormat - (R) The type of variable info that should be shown.
|
|
// vwrMIValueList - (W) MI value list object.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmnLLDBDebugSessionInfo::MIResponseFormVariableInfo2(const lldb::SBFrame &vrFrame, const MIuint vMaskVarTypes,
|
|
const VariableInfoFormat_e veVarInfoFormat, CMICmnMIValueList &vwrMiValueList)
|
|
{
|
|
bool bOk = MIstatus::success;
|
|
lldb::SBFrame &rFrame = const_cast<lldb::SBFrame &>(vrFrame);
|
|
|
|
const bool bArg = (vMaskVarTypes & eVariableType_Arguments);
|
|
const bool bLocals = (vMaskVarTypes & eVariableType_Locals);
|
|
const bool bStatics = (vMaskVarTypes & eVariableType_Statics);
|
|
const bool bInScopeOnly = (vMaskVarTypes & eVariableType_InScope);
|
|
lldb::SBValueList listArg = rFrame.GetVariables(bArg, bLocals, bStatics, bInScopeOnly);
|
|
const MIuint nArgs = listArg.GetSize();
|
|
for (MIuint i = 0; bOk && (i < nArgs); i++)
|
|
{
|
|
lldb::SBValue value = listArg.GetValueAtIndex(i);
|
|
const CMICmnLLDBUtilSBValue utilValue(value);
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
CMICmnMIValueTuple miValueTuple(miValueResult);
|
|
const CMICmnMIValueConst miValueConst2(utilValue.GetValue());
|
|
const CMICmnMIValueResult miValueResult2("value", miValueConst2);
|
|
miValueTuple.Add(miValueResult2);
|
|
bOk = vwrMiValueList.Add(miValueTuple);
|
|
}
|
|
|
|
return bOk;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Form MI partial response by appending more MI value type objects to the
|
|
// tuple type object past in.
|
|
// Type: Method.
|
|
// Args: vrFrame - (R) LLDB thread object.
|
|
// vMaskVarTypes - (R) Construed according to VariableType_e.
|
|
// veVarInfoFormat - (R) The type of variable info that should be shown.
|
|
// vwrMIValueList - (W) MI value list object.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmnLLDBDebugSessionInfo::MIResponseFormVariableInfo(const lldb::SBFrame &vrFrame, const MIuint vMaskVarTypes,
|
|
const VariableInfoFormat_e veVarInfoFormat, CMICmnMIValueList &vwrMiValueList)
|
|
{
|
|
bool bOk = MIstatus::success;
|
|
lldb::SBFrame &rFrame = const_cast<lldb::SBFrame &>(vrFrame);
|
|
|
|
const bool bArg = (vMaskVarTypes & eVariableType_Arguments);
|
|
const bool bLocals = (vMaskVarTypes & eVariableType_Locals);
|
|
const bool bStatics = (vMaskVarTypes & eVariableType_Statics);
|
|
const bool bInScopeOnly = (vMaskVarTypes & eVariableType_InScope);
|
|
const MIuint nMaxRecusiveDepth = 10;
|
|
MIuint nCurrentRecursiveDepth = 0;
|
|
lldb::SBValueList listArg = rFrame.GetVariables(bArg, bLocals, bStatics, bInScopeOnly);
|
|
const MIuint nArgs = listArg.GetSize();
|
|
for (MIuint i = 0; bOk && (i < nArgs); i++)
|
|
{
|
|
lldb::SBValue value = listArg.GetValueAtIndex(i);
|
|
bOk = GetVariableInfo(nMaxRecusiveDepth, value, false, veVarInfoFormat, vwrMiValueList, nCurrentRecursiveDepth);
|
|
}
|
|
|
|
return bOk;
|
|
}
|
|
|
|
// *** Do not refactor this function to be one function with same name as it can break more than
|
|
// *** than one stack type command
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Form MI partial response by appending more MI value type objects to the
|
|
// tuple type object past in.
|
|
// Type: Method.
|
|
// Args: vrFrame - (R) LLDB thread object.
|
|
// vMaskVarTypes - (R) Construed according to VariableType_e.
|
|
// veVarInfoFormat - (R) The type of variable info that should be shown.
|
|
// vwrMIValueList - (W) MI value list object.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmnLLDBDebugSessionInfo::MIResponseFormVariableInfo3(const lldb::SBFrame &vrFrame, const MIuint vMaskVarTypes,
|
|
const VariableInfoFormat_e veVarInfoFormat, CMICmnMIValueList &vwrMiValueList)
|
|
{
|
|
bool bOk = MIstatus::success;
|
|
lldb::SBFrame &rFrame = const_cast<lldb::SBFrame &>(vrFrame);
|
|
|
|
const bool bArg = (vMaskVarTypes & eVariableType_Arguments);
|
|
const bool bLocals = (vMaskVarTypes & eVariableType_Locals);
|
|
const bool bStatics = (vMaskVarTypes & eVariableType_Statics);
|
|
const bool bInScopeOnly = (vMaskVarTypes & eVariableType_InScope);
|
|
const MIuint nMaxRecusiveDepth = 10;
|
|
MIuint nCurrentRecursiveDepth = 0;
|
|
lldb::SBValueList listArg = rFrame.GetVariables(bArg, bLocals, bStatics, bInScopeOnly);
|
|
const MIuint nArgs = listArg.GetSize();
|
|
for (MIuint i = 0; bOk && (i < nArgs); i++)
|
|
{
|
|
lldb::SBValue value = listArg.GetValueAtIndex(i);
|
|
bOk = GetVariableInfo2(nMaxRecusiveDepth, value, false, veVarInfoFormat, vwrMiValueList, nCurrentRecursiveDepth);
|
|
}
|
|
|
|
return bOk;
|
|
}
|
|
|
|
// *** Do not refactor this function to be one function with same name as it can break more than
|
|
// *** than one stack type command
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Extract the value's name and value or recurse into child value object.
|
|
// Type: Method.
|
|
// Args: vnMaxDepth - (R) The max recursive depth for this function.
|
|
// vrValue - (R) LLDB value object.
|
|
// vbIsChildValue - (R) True = Value object is a child of a higher Value object,
|
|
// - False = Value object not a child.
|
|
// veVarInfoFormat - (R) The type of variable info that should be shown.
|
|
// vwrMIValueList - (W) MI value list object.
|
|
// vnDepth - (RW) The current recursive depth of this function.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmnLLDBDebugSessionInfo::GetVariableInfo(const MIuint vnMaxDepth, const lldb::SBValue &vrValue, const bool vbIsChildValue,
|
|
const VariableInfoFormat_e veVarInfoFormat, CMICmnMIValueList &vwrMiValueList,
|
|
MIuint &vrwnDepth)
|
|
{
|
|
// *** Update GetVariableInfo2() with any code changes here ***
|
|
|
|
// Check recursive depth
|
|
if (vrwnDepth >= vnMaxDepth)
|
|
return MIstatus::success;
|
|
|
|
bool bOk = MIstatus::success;
|
|
lldb::SBValue &rValue = const_cast<lldb::SBValue &>(vrValue);
|
|
const CMICmnLLDBUtilSBValue utilValue(vrValue, true);
|
|
CMICmnMIValueTuple miValueTuple;
|
|
const MIchar *pName = rValue.GetName();
|
|
MIunused(pName);
|
|
const bool bIsPointerType = rValue.GetType().IsPointerType();
|
|
const MIuint nChildren = rValue.GetNumChildren();
|
|
if (nChildren == 0)
|
|
{
|
|
if (vbIsChildValue)
|
|
{
|
|
if (utilValue.IsCharType())
|
|
{
|
|
// For char types and try to form text string
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetValue().c_str(), true);
|
|
miValueTuple.Add(miValueConst, true);
|
|
}
|
|
else
|
|
{
|
|
// For composite types
|
|
const CMICmnMIValueConst miValueConst(
|
|
CMIUtilString::Format("%s = %s", utilValue.GetName().c_str(), utilValue.GetValue().c_str()), true);
|
|
miValueTuple.Add(miValueConst, true);
|
|
}
|
|
return vwrMiValueList.Add(CMICmnMIValueConst(miValueTuple.ExtractContentNoBrackets(), true));
|
|
}
|
|
else
|
|
{
|
|
// Basic types
|
|
switch (veVarInfoFormat)
|
|
{
|
|
case eVariableInfoFormat_NoValues:
|
|
{
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
return vwrMiValueList.Add(miValueResult);
|
|
}
|
|
case eVariableInfoFormat_AllValues:
|
|
case eVariableInfoFormat_SimpleValues:
|
|
{
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
miValueTuple.Add(miValueResult);
|
|
const CMICmnMIValueConst miValueConst2(utilValue.GetValue());
|
|
const CMICmnMIValueResult miValueResult2("value", miValueConst2);
|
|
miValueTuple.Add(miValueResult2);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
return vwrMiValueList.Add(miValueTuple);
|
|
}
|
|
}
|
|
else if (bIsPointerType && utilValue.IsChildCharType())
|
|
{
|
|
switch (veVarInfoFormat)
|
|
{
|
|
case eVariableInfoFormat_NoValues:
|
|
{
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
return vwrMiValueList.Add(miValueResult);
|
|
}
|
|
case eVariableInfoFormat_AllValues:
|
|
case eVariableInfoFormat_SimpleValues:
|
|
{
|
|
// Append string text to the parent value information
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
miValueTuple.Add(miValueResult);
|
|
|
|
const CMIUtilString &rText(utilValue.GetChildValueCString());
|
|
if (rText.empty())
|
|
{
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetValue());
|
|
const CMICmnMIValueResult miValueResult("value", miValueConst);
|
|
miValueTuple.Add(miValueResult);
|
|
}
|
|
else
|
|
{
|
|
if (utilValue.IsValueUnknown())
|
|
{
|
|
const CMICmnMIValueConst miValueConst(rText);
|
|
const CMICmnMIValueResult miValueResult("value", miValueConst);
|
|
miValueTuple.Add(miValueResult);
|
|
}
|
|
else
|
|
{
|
|
// Note code that has const in will not show the text suffix to the string pointer
|
|
// i.e. const char * pMyStr = "blah"; ==> "0x00007000"" <-- Eclipse shows this
|
|
// but char * pMyStr = "blah"; ==> "0x00007000" "blah"" <-- Eclipse shows this
|
|
const CMICmnMIValueConst miValueConst(CMIUtilString::Format("%s %s", utilValue.GetValue().c_str(), rText.c_str()));
|
|
const CMICmnMIValueResult miValueResult("value", miValueConst);
|
|
miValueTuple.Add(miValueResult);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
return vwrMiValueList.Add(miValueTuple);
|
|
}
|
|
else if (bIsPointerType)
|
|
{
|
|
if (vbIsChildValue)
|
|
{
|
|
// For composite types
|
|
const CMICmnMIValueConst miValueConst(
|
|
CMIUtilString::Format("%s = %s", utilValue.GetName().c_str(), utilValue.GetValue().c_str()), true);
|
|
miValueTuple.Add(miValueConst, true);
|
|
return vwrMiValueList.Add(CMICmnMIValueConst(miValueTuple.ExtractContentNoBrackets(), true));
|
|
}
|
|
else
|
|
{
|
|
// Basic types
|
|
switch (veVarInfoFormat)
|
|
{
|
|
case eVariableInfoFormat_NoValues:
|
|
{
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
return vwrMiValueList.Add(miValueResult);
|
|
}
|
|
case eVariableInfoFormat_AllValues:
|
|
case eVariableInfoFormat_SimpleValues:
|
|
{
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
miValueTuple.Add(miValueResult);
|
|
const CMICmnMIValueConst miValueConst2(utilValue.GetValue());
|
|
const CMICmnMIValueResult miValueResult2("value", miValueConst2);
|
|
miValueTuple.Add(miValueResult2);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
return vwrMiValueList.Add(miValueTuple);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
switch (veVarInfoFormat)
|
|
{
|
|
case eVariableInfoFormat_NoValues:
|
|
{
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
return vwrMiValueList.Add(miValueResult);
|
|
}
|
|
case eVariableInfoFormat_AllValues:
|
|
case eVariableInfoFormat_SimpleValues:
|
|
{
|
|
// Build parent child composite types
|
|
CMICmnMIValueList miValueList(true);
|
|
for (MIuint i = 0; bOk && (i < nChildren); i++)
|
|
{
|
|
lldb::SBValue member = rValue.GetChildAtIndex(i);
|
|
bOk = GetVariableInfo(vnMaxDepth, member, true, veVarInfoFormat, miValueList, ++vrwnDepth);
|
|
}
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
miValueTuple.Add(miValueResult);
|
|
const CMICmnMIValueConst miValueConst2(CMIUtilString::Format("{%s}", miValueList.ExtractContentNoBrackets().c_str()));
|
|
const CMICmnMIValueResult miValueResult2("value", miValueConst2);
|
|
miValueTuple.Add(miValueResult2);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
return vwrMiValueList.Add(miValueTuple);
|
|
}
|
|
}
|
|
|
|
// *** Do not refactor this function to be one function with same name as it can break more than
|
|
// *** than one stack type command
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Extract the value's name and value or recurse into child value object.
|
|
// Type: Method.
|
|
// Args: vnMaxDepth - (R) The max recursive depth for this function.
|
|
// vrValue - (R) LLDB value object.
|
|
// vbIsChildValue - (R) True = Value object is a child of a higher Value object,
|
|
// - False = Value object not a child.
|
|
// veVarInfoFormat - (R) The type of variable info that should be shown.
|
|
// vwrMIValueList - (W) MI value list object.
|
|
// vnDepth - (RW) The current recursive depth of this function.
|
|
// // Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmnLLDBDebugSessionInfo::GetVariableInfo2(const MIuint vnMaxDepth, const lldb::SBValue &vrValue, const bool vbIsChildValue,
|
|
const VariableInfoFormat_e veVarInfoFormat, CMICmnMIValueList &vwrMiValueList,
|
|
MIuint &vrwnDepth)
|
|
{
|
|
// *** Update GetVariableInfo() with any code changes here ***
|
|
|
|
// Check recursive depth
|
|
if (vrwnDepth >= vnMaxDepth)
|
|
return MIstatus::success;
|
|
|
|
bool bOk = MIstatus::success;
|
|
lldb::SBValue &rValue = const_cast<lldb::SBValue &>(vrValue);
|
|
const CMICmnLLDBUtilSBValue utilValue(vrValue, true);
|
|
CMICmnMIValueTuple miValueTuple;
|
|
const MIchar *pName = rValue.GetName();
|
|
MIunused(pName);
|
|
const MIuint nChildren = rValue.GetNumChildren();
|
|
if (nChildren == 0)
|
|
{
|
|
if (vbIsChildValue && utilValue.IsCharType())
|
|
{
|
|
// For char types and try to form text string
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetValue().c_str(), true);
|
|
miValueTuple.Add(miValueConst, true);
|
|
return vwrMiValueList.Add(CMICmnMIValueConst(miValueTuple.ExtractContentNoBrackets(), true));
|
|
}
|
|
else
|
|
{
|
|
// Basic types
|
|
switch (veVarInfoFormat)
|
|
{
|
|
case eVariableInfoFormat_NoValues:
|
|
{
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
return vwrMiValueList.Add(miValueResult);
|
|
}
|
|
case eVariableInfoFormat_AllValues:
|
|
case eVariableInfoFormat_SimpleValues:
|
|
{
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
miValueTuple.Add(miValueResult);
|
|
const CMICmnMIValueConst miValueConst2(utilValue.GetValue());
|
|
const CMICmnMIValueResult miValueResult2("value", miValueConst2);
|
|
miValueTuple.Add(miValueResult2);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
return vwrMiValueList.Add(miValueTuple);
|
|
}
|
|
}
|
|
else if (utilValue.IsChildCharType())
|
|
{
|
|
switch (veVarInfoFormat)
|
|
{
|
|
case eVariableInfoFormat_NoValues:
|
|
{
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
return vwrMiValueList.Add(miValueResult);
|
|
}
|
|
case eVariableInfoFormat_AllValues:
|
|
case eVariableInfoFormat_SimpleValues:
|
|
{
|
|
// Append string text to the parent value information
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
miValueTuple.Add(miValueResult);
|
|
|
|
const CMIUtilString &rText(utilValue.GetChildValueCString());
|
|
if (rText.empty())
|
|
{
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetValue());
|
|
const CMICmnMIValueResult miValueResult("value", miValueConst);
|
|
miValueTuple.Add(miValueResult);
|
|
}
|
|
else
|
|
{
|
|
if (utilValue.IsValueUnknown())
|
|
{
|
|
const CMICmnMIValueConst miValueConst(rText);
|
|
const CMICmnMIValueResult miValueResult("value", miValueConst);
|
|
miValueTuple.Add(miValueResult);
|
|
}
|
|
else
|
|
{
|
|
// Note code that has const in will not show the text suffix to the string pointer
|
|
// i.e. const char * pMyStr = "blah"; ==> "0x00007000"" <-- Eclipse shows this
|
|
// but char * pMyStr = "blah"; ==> "0x00007000" "blah"" <-- Eclipse shows this
|
|
const CMICmnMIValueConst miValueConst(CMIUtilString::Format("%s %s", utilValue.GetValue().c_str(), rText.c_str()));
|
|
const CMICmnMIValueResult miValueResult("value", miValueConst);
|
|
miValueTuple.Add(miValueResult);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
return vwrMiValueList.Add(miValueTuple);
|
|
}
|
|
else
|
|
{
|
|
switch (veVarInfoFormat)
|
|
{
|
|
case eVariableInfoFormat_NoValues:
|
|
{
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
return vwrMiValueList.Add(miValueResult);
|
|
}
|
|
case eVariableInfoFormat_AllValues:
|
|
case eVariableInfoFormat_SimpleValues:
|
|
{
|
|
// Build parent child composite types
|
|
CMICmnMIValueList miValueList(true);
|
|
for (MIuint i = 0; bOk && (i < nChildren); i++)
|
|
{
|
|
lldb::SBValue member = rValue.GetChildAtIndex(i);
|
|
bOk = GetVariableInfo(vnMaxDepth, member, true, veVarInfoFormat, miValueList, ++vrwnDepth);
|
|
}
|
|
const CMICmnMIValueConst miValueConst(utilValue.GetName());
|
|
const CMICmnMIValueResult miValueResult("name", miValueConst);
|
|
miValueTuple.Add(miValueResult);
|
|
const CMICmnMIValueConst miValueConst2(CMIUtilString::Format("{%s}", miValueList.ExtractContentNoBrackets().c_str()));
|
|
const CMICmnMIValueResult miValueResult2("value", miValueConst2);
|
|
miValueTuple.Add(miValueResult2);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
return vwrMiValueList.Add(miValueTuple);
|
|
}
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Form MI partial response by appending more MI value type objects to the
|
|
// tuple type object past in.
|
|
// Type: Method.
|
|
// Args: vrThread - (R) LLDB thread object.
|
|
// vwrMIValueTuple - (W) MI value tuple object.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmnLLDBDebugSessionInfo::MIResponseFormFrameInfo(const lldb::SBThread &vrThread, const MIuint vnLevel,
|
|
CMICmnMIValueTuple &vwrMiValueTuple)
|
|
{
|
|
lldb::SBThread &rThread = const_cast<lldb::SBThread &>(vrThread);
|
|
|
|
lldb::SBFrame frame = rThread.GetFrameAtIndex(vnLevel);
|
|
lldb::addr_t pc = 0;
|
|
CMIUtilString fnName;
|
|
CMIUtilString fileName;
|
|
CMIUtilString path;
|
|
MIuint nLine = 0;
|
|
if (!GetFrameInfo(frame, pc, fnName, fileName, path, nLine))
|
|
return MIstatus::failure;
|
|
|
|
// MI print "{level=\"0\",addr=\"0x%08llx\",func=\"%s\",file=\"%s\",fullname=\"%s\",line=\"%d\"}"
|
|
const CMIUtilString strLevel(CMIUtilString::Format("%d", vnLevel));
|
|
const CMICmnMIValueConst miValueConst(strLevel);
|
|
const CMICmnMIValueResult miValueResult("level", miValueConst);
|
|
CMICmnMIValueTuple miValueTuple(miValueResult);
|
|
if (!MIResponseFormFrameInfo(pc, fnName, fileName, path, nLine, miValueTuple))
|
|
return MIstatus::failure;
|
|
|
|
vwrMiValueTuple = miValueTuple;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Retrieve the frame information from LLDB frame object.
|
|
// Type: Method.
|
|
// Args: vrFrame - (R) LLDB thread object.
|
|
// vPc - (W) Address number.
|
|
// vFnName - (W) Function name.
|
|
// vFileName - (W) File name text.
|
|
// vPath - (W) Full file name and path text.
|
|
// vnLine - (W) File line number.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmnLLDBDebugSessionInfo::GetFrameInfo(const lldb::SBFrame &vrFrame, lldb::addr_t &vwPc, CMIUtilString &vwFnName,
|
|
CMIUtilString &vwFileName, CMIUtilString &vwPath, MIuint &vwnLine)
|
|
{
|
|
lldb::SBFrame &rFrame = const_cast<lldb::SBFrame &>(vrFrame);
|
|
|
|
static char pBuffer[MAX_PATH];
|
|
const MIuint nBytes = rFrame.GetLineEntry().GetFileSpec().GetPath(&pBuffer[0], sizeof(pBuffer));
|
|
MIunused(nBytes);
|
|
CMIUtilString strResolvedPath(&pBuffer[0]);
|
|
const MIchar *pUnkwn = "??";
|
|
if (!ResolvePath(pUnkwn, strResolvedPath))
|
|
return MIstatus::failure;
|
|
vwPath = strResolvedPath;
|
|
|
|
vwPc = rFrame.GetPC();
|
|
|
|
const MIchar *pFnName = rFrame.GetFunctionName();
|
|
vwFnName = (pFnName != nullptr) ? pFnName : pUnkwn;
|
|
|
|
const MIchar *pFileName = rFrame.GetLineEntry().GetFileSpec().GetFilename();
|
|
vwFileName = (pFileName != nullptr) ? pFileName : pUnkwn;
|
|
|
|
vwnLine = rFrame.GetLineEntry().GetLine();
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Form MI partial response by appending more MI value type objects to the
|
|
// tuple type object past in.
|
|
// Type: Method.
|
|
// Args: vPc - (R) Address number.
|
|
// vFnName - (R) Function name.
|
|
// vFileName - (R) File name text.
|
|
// vPath - (R) Full file name and path text.
|
|
// vnLine - (R) File line number.
|
|
// vwrMIValueTuple - (W) MI value tuple object.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmnLLDBDebugSessionInfo::MIResponseFormFrameInfo(const lldb::addr_t vPc, const CMIUtilString &vFnName, const CMIUtilString &vFileName,
|
|
const CMIUtilString &vPath, const MIuint vnLine, CMICmnMIValueTuple &vwrMiValueTuple)
|
|
{
|
|
const CMIUtilString strAddr(CMIUtilString::Format("0x%08llx", vPc));
|
|
const CMICmnMIValueConst miValueConst2(strAddr);
|
|
const CMICmnMIValueResult miValueResult2("addr", miValueConst2);
|
|
if (!vwrMiValueTuple.Add(miValueResult2))
|
|
return MIstatus::failure;
|
|
const CMICmnMIValueConst miValueConst3(vFnName);
|
|
const CMICmnMIValueResult miValueResult3("func", miValueConst3);
|
|
if (!vwrMiValueTuple.Add(miValueResult3))
|
|
return MIstatus::failure;
|
|
const CMICmnMIValueConst miValueConst5(vFileName);
|
|
const CMICmnMIValueResult miValueResult5("file", miValueConst5);
|
|
if (!vwrMiValueTuple.Add(miValueResult5))
|
|
return MIstatus::failure;
|
|
const CMICmnMIValueConst miValueConst6(vPath);
|
|
const CMICmnMIValueResult miValueResult6("fullname", miValueConst6);
|
|
if (!vwrMiValueTuple.Add(miValueResult6))
|
|
return MIstatus::failure;
|
|
const CMIUtilString strLine(CMIUtilString::Format("%d", vnLine));
|
|
const CMICmnMIValueConst miValueConst7(strLine);
|
|
const CMICmnMIValueResult miValueResult7("line", miValueConst7);
|
|
if (!vwrMiValueTuple.Add(miValueResult7))
|
|
return MIstatus::failure;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
// Todo: Refactor maybe to so only one function with this name, but not just yet
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Form MI partial response by appending more MI value type objects to the
|
|
// tuple type object past in.
|
|
// Type: Method.
|
|
// Args: vPc - (R) Address number.
|
|
// vArgInfo - (R) Args information in MI response form.
|
|
// vFnName - (R) Function name.
|
|
// vFileName - (R) File name text.
|
|
// vPath - (R) Full file name and path text.
|
|
// vnLine - (R) File line number.
|
|
// vwrMIValueTuple - (W) MI value tuple object.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmnLLDBDebugSessionInfo::MIResponseFormFrameInfo2(const lldb::addr_t vPc, const CMIUtilString &vArgInfo, const CMIUtilString &vFnName,
|
|
const CMIUtilString &vFileName, const CMIUtilString &vPath, const MIuint vnLine,
|
|
CMICmnMIValueTuple &vwrMiValueTuple)
|
|
{
|
|
const CMIUtilString strAddr(CMIUtilString::Format("0x%08llx", vPc));
|
|
const CMICmnMIValueConst miValueConst2(strAddr);
|
|
const CMICmnMIValueResult miValueResult2("addr", miValueConst2);
|
|
if (!vwrMiValueTuple.Add(miValueResult2))
|
|
return MIstatus::failure;
|
|
const CMICmnMIValueConst miValueConst3(vFnName);
|
|
const CMICmnMIValueResult miValueResult3("func", miValueConst3);
|
|
if (!vwrMiValueTuple.Add(miValueResult3))
|
|
return MIstatus::failure;
|
|
const CMICmnMIValueConst miValueConst4(vArgInfo, true);
|
|
const CMICmnMIValueResult miValueResult4("args", miValueConst4);
|
|
if (!vwrMiValueTuple.Add(miValueResult4))
|
|
return MIstatus::failure;
|
|
const CMICmnMIValueConst miValueConst5(vFileName);
|
|
const CMICmnMIValueResult miValueResult5("file", miValueConst5);
|
|
if (!vwrMiValueTuple.Add(miValueResult5))
|
|
return MIstatus::failure;
|
|
const CMICmnMIValueConst miValueConst6(vPath);
|
|
const CMICmnMIValueResult miValueResult6("fullname", miValueConst6);
|
|
if (!vwrMiValueTuple.Add(miValueResult6))
|
|
return MIstatus::failure;
|
|
const CMIUtilString strLine(CMIUtilString::Format("%d", vnLine));
|
|
const CMICmnMIValueConst miValueConst7(strLine);
|
|
const CMICmnMIValueResult miValueResult7("line", miValueConst7);
|
|
if (!vwrMiValueTuple.Add(miValueResult7))
|
|
return MIstatus::failure;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Form MI partial response by appending more MI value type objects to the
|
|
// tuple type object past in.
|
|
// Type: Method.
|
|
// Args: vrBrkPtInfo - (R) Break point information object.
|
|
// vwrMIValueTuple - (W) MI value tuple object.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmnLLDBDebugSessionInfo::MIResponseFormBrkPtFrameInfo(const SBrkPtInfo &vrBrkPtInfo, CMICmnMIValueTuple &vwrMiValueTuple)
|
|
{
|
|
const CMIUtilString strAddr(CMIUtilString::Format("0x%08llx", vrBrkPtInfo.m_pc));
|
|
const CMICmnMIValueConst miValueConst2(strAddr);
|
|
const CMICmnMIValueResult miValueResult2("addr", miValueConst2);
|
|
if (!vwrMiValueTuple.Add(miValueResult2))
|
|
return MIstatus::failure;
|
|
const CMICmnMIValueConst miValueConst3(vrBrkPtInfo.m_fnName);
|
|
const CMICmnMIValueResult miValueResult3("func", miValueConst3);
|
|
if (!vwrMiValueTuple.Add(miValueResult3))
|
|
return MIstatus::failure;
|
|
const CMICmnMIValueConst miValueConst5(vrBrkPtInfo.m_fileName);
|
|
const CMICmnMIValueResult miValueResult5("file", miValueConst5);
|
|
if (!vwrMiValueTuple.Add(miValueResult5))
|
|
return MIstatus::failure;
|
|
const CMIUtilString strN5 = CMIUtilString::Format("%s/%s", vrBrkPtInfo.m_path.c_str(), vrBrkPtInfo.m_fileName.c_str());
|
|
const CMICmnMIValueConst miValueConst6(strN5);
|
|
const CMICmnMIValueResult miValueResult6("fullname", miValueConst6);
|
|
if (!vwrMiValueTuple.Add(miValueResult6))
|
|
return MIstatus::failure;
|
|
const CMIUtilString strLine(CMIUtilString::Format("%d", vrBrkPtInfo.m_nLine));
|
|
const CMICmnMIValueConst miValueConst7(strLine);
|
|
const CMICmnMIValueResult miValueResult7("line", miValueConst7);
|
|
if (!vwrMiValueTuple.Add(miValueResult7))
|
|
return MIstatus::failure;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Form MI partial response by appending more MI value type objects to the
|
|
// tuple type object past in.
|
|
// Type: Method.
|
|
// Args: vrBrkPtInfo - (R) Break point information object.
|
|
// vwrMIValueTuple - (W) MI value tuple object.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmnLLDBDebugSessionInfo::MIResponseFormBrkPtInfo(const SBrkPtInfo &vrBrkPtInfo, CMICmnMIValueTuple &vwrMiValueTuple)
|
|
{
|
|
// 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\"}"
|
|
|
|
// "number="
|
|
const CMICmnMIValueConst miValueConst(CMIUtilString::Format("%d", vrBrkPtInfo.m_id));
|
|
const CMICmnMIValueResult miValueResult("number", miValueConst);
|
|
CMICmnMIValueTuple miValueTuple(miValueResult);
|
|
// "type="
|
|
const CMICmnMIValueConst miValueConst2(vrBrkPtInfo.m_strType);
|
|
const CMICmnMIValueResult miValueResult2("type", miValueConst2);
|
|
bool bOk = miValueTuple.Add(miValueResult2);
|
|
// "disp="
|
|
const CMICmnMIValueConst miValueConst3(vrBrkPtInfo.m_bDisp ? "del" : "keep");
|
|
const CMICmnMIValueResult miValueResult3("disp", miValueConst3);
|
|
bOk = bOk && miValueTuple.Add(miValueResult3);
|
|
// "enabled="
|
|
const CMICmnMIValueConst miValueConst4(vrBrkPtInfo.m_bEnabled ? "y" : "n");
|
|
const CMICmnMIValueResult miValueResult4("enabled", miValueConst4);
|
|
bOk = bOk && miValueTuple.Add(miValueResult4);
|
|
// "addr="
|
|
// "func="
|
|
// "file="
|
|
// "fullname="
|
|
// "line="
|
|
bOk = bOk && MIResponseFormBrkPtFrameInfo(vrBrkPtInfo, miValueTuple);
|
|
// "pending="
|
|
if (vrBrkPtInfo.m_bPending)
|
|
{
|
|
const CMICmnMIValueConst miValueConst(vrBrkPtInfo.m_strOrigLoc);
|
|
const CMICmnMIValueList miValueList(miValueConst);
|
|
const CMICmnMIValueResult miValueResult("pending", miValueList);
|
|
bOk = bOk && miValueTuple.Add(miValueResult);
|
|
}
|
|
if (vrBrkPtInfo.m_bHaveArgOptionThreadGrp)
|
|
{
|
|
const CMICmnMIValueConst miValueConst(vrBrkPtInfo.m_strOptThrdGrp);
|
|
const CMICmnMIValueList miValueList(miValueConst);
|
|
const CMICmnMIValueResult miValueResult("thread-groups", miValueList);
|
|
bOk = bOk && miValueTuple.Add(miValueResult);
|
|
}
|
|
// "times="
|
|
const CMICmnMIValueConst miValueConstB(CMIUtilString::Format("%d", vrBrkPtInfo.m_nTimes));
|
|
const CMICmnMIValueResult miValueResultB("times", miValueConstB);
|
|
bOk = bOk && miValueTuple.Add(miValueResultB);
|
|
// "thread="
|
|
if (vrBrkPtInfo.m_bBrkPtThreadId)
|
|
{
|
|
const CMICmnMIValueConst miValueConst(CMIUtilString::Format("%d", vrBrkPtInfo.m_nBrkPtThreadId));
|
|
const CMICmnMIValueResult miValueResult("thread", miValueConst);
|
|
bOk = bOk && miValueTuple.Add(miValueResult);
|
|
}
|
|
// "cond="
|
|
if (vrBrkPtInfo.m_bCondition)
|
|
{
|
|
const CMICmnMIValueConst miValueConst(vrBrkPtInfo.m_strCondition);
|
|
const CMICmnMIValueResult miValueResult("cond", miValueConst);
|
|
bOk = bOk && miValueTuple.Add(miValueResult);
|
|
}
|
|
// "ignore="
|
|
if (vrBrkPtInfo.m_nIgnore != 0)
|
|
{
|
|
const CMICmnMIValueConst miValueConst(CMIUtilString::Format("%d", vrBrkPtInfo.m_nIgnore));
|
|
const CMICmnMIValueResult miValueResult("ignore", miValueConst);
|
|
bOk = bOk && miValueTuple.Add(miValueResult);
|
|
}
|
|
// "original-location="
|
|
const CMICmnMIValueConst miValueConstC(vrBrkPtInfo.m_strOrigLoc);
|
|
const CMICmnMIValueResult miValueResultC("original-location", miValueConstC);
|
|
bOk = bOk && miValueTuple.Add(miValueResultC);
|
|
|
|
vwrMiValueTuple = miValueTuple;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Retrieve breakpoint information and write into the given breakpoint information
|
|
// object. Note not all possible information is retrieved and so the information
|
|
// object may need to be filled in with more information after calling this
|
|
// function. Mainly breakpoint location information of information that is
|
|
// unlikely to change.
|
|
// Type: Method.
|
|
// Args: vBrkPt - (R) LLDB break point object.
|
|
// vrBrkPtInfo - (W) Break point information object.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmnLLDBDebugSessionInfo::GetBrkPtInfo(const lldb::SBBreakpoint &vBrkPt, SBrkPtInfo &vrwBrkPtInfo) const
|
|
{
|
|
lldb::SBBreakpoint &rBrkPt = const_cast<lldb::SBBreakpoint &>(vBrkPt);
|
|
lldb::SBBreakpointLocation brkPtLoc = rBrkPt.GetLocationAtIndex(0);
|
|
lldb::SBAddress brkPtAddr = brkPtLoc.GetAddress();
|
|
lldb::SBSymbolContext symbolCntxt = brkPtAddr.GetSymbolContext(lldb::eSymbolContextEverything);
|
|
const MIchar *pUnkwn = "??";
|
|
lldb::SBModule rModule = symbolCntxt.GetModule();
|
|
const MIchar *pModule = rModule.IsValid() ? rModule.GetFileSpec().GetFilename() : pUnkwn;
|
|
MIunused(pModule);
|
|
const MIchar *pFile = pUnkwn;
|
|
const MIchar *pFn = pUnkwn;
|
|
const MIchar *pFilePath = pUnkwn;
|
|
size_t nLine = 0;
|
|
const size_t nAddr = brkPtAddr.GetLoadAddress(GetTarget());
|
|
|
|
lldb::SBCompileUnit rCmplUnit = symbolCntxt.GetCompileUnit();
|
|
if (rCmplUnit.IsValid())
|
|
{
|
|
lldb::SBFileSpec rFileSpec = rCmplUnit.GetFileSpec();
|
|
pFile = rFileSpec.GetFilename();
|
|
pFilePath = rFileSpec.GetDirectory();
|
|
lldb::SBFunction rFn = symbolCntxt.GetFunction();
|
|
if (rFn.IsValid())
|
|
pFn = rFn.GetName();
|
|
lldb::SBLineEntry rLnEntry = symbolCntxt.GetLineEntry();
|
|
if (rLnEntry.GetLine() > 0)
|
|
nLine = rLnEntry.GetLine();
|
|
}
|
|
|
|
vrwBrkPtInfo.m_id = vBrkPt.GetID();
|
|
vrwBrkPtInfo.m_strType = "breakpoint";
|
|
vrwBrkPtInfo.m_pc = nAddr;
|
|
vrwBrkPtInfo.m_fnName = pFn;
|
|
vrwBrkPtInfo.m_fileName = pFile;
|
|
vrwBrkPtInfo.m_path = pFilePath;
|
|
vrwBrkPtInfo.m_nLine = nLine;
|
|
vrwBrkPtInfo.m_nTimes = vBrkPt.GetHitCount();
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Get current debugger.
|
|
// Type: Method.
|
|
// Args: None.
|
|
// Return: lldb::SBDebugger - current debugger.
|
|
// Throws: None.
|
|
//--
|
|
lldb::SBDebugger &
|
|
CMICmnLLDBDebugSessionInfo::GetDebugger() const
|
|
{
|
|
return CMICmnLLDBDebugger::Instance().GetTheDebugger();
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Get current listener.
|
|
// Type: Method.
|
|
// Args: None.
|
|
// Return: lldb::SBListener - current listener.
|
|
// Throws: None.
|
|
//--
|
|
lldb::SBListener &
|
|
CMICmnLLDBDebugSessionInfo::GetListener() const
|
|
{
|
|
return CMICmnLLDBDebugger::Instance().GetTheListener();
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Get current target.
|
|
// Type: Method.
|
|
// Args: None.
|
|
// Return: lldb::SBTarget - current target.
|
|
// Throws: None.
|
|
//--
|
|
lldb::SBTarget
|
|
CMICmnLLDBDebugSessionInfo::GetTarget() const
|
|
{
|
|
return GetDebugger().GetSelectedTarget();
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Get current process.
|
|
// Type: Method.
|
|
// Args: None.
|
|
// Return: lldb::SBProcess - current process.
|
|
// Throws: None.
|
|
//--
|
|
lldb::SBProcess
|
|
CMICmnLLDBDebugSessionInfo::GetProcess() const
|
|
{
|
|
return GetTarget().GetProcess();
|
|
}
|