d122fd8d06
Summary: I observed that eclipse was passing --thread-group for many other commands then we are currently handling. Looking at the MI documentation, the following link states that each MI command accept the --thread and --frame option. Looking at the GDB implementation, it seems that apart from these 2, --thread-group is also handled the same way. https://sourceware.org/gdb/onlinedocs/gdb/Context-management.html#Context-management So instead of handling those arguments in every comamnds, I have moved them into the base class and removed them from elsewhere. Now any command can use these arguments. The patch seems big but most of the changes are mechanical. Reviewers: ki.stfu Subscribers: lldb-commits Differential Revision: http://reviews.llvm.org/D14177 llvm-svn: 251636
1047 lines
40 KiB
C++
1047 lines
40 KiB
C++
//===-- MICmdCmdBreak.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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// Overview: CMICmdCmdBreakInsert implementation.
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// CMICmdCmdBreakDelete implementation.
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// CMICmdCmdBreakDisable implementation.
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// CMICmdCmdBreakEnable implementation.
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// CMICmdCmdBreakAfter implementation.
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// CMICmdCmdBreakCondition implementation.
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// Third Party Headers:
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#include "lldb/API/SBBreakpointLocation.h"
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// In-house headers:
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#include "MICmdCmdBreak.h"
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#include "MICmnMIResultRecord.h"
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#include "MICmnMIValueConst.h"
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#include "MICmnMIOutOfBandRecord.h"
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#include "MICmnLLDBDebugger.h"
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#include "MICmnLLDBDebugSessionInfo.h"
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#include "MICmdArgValFile.h"
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#include "MICmdArgValNumber.h"
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#include "MICmdArgValString.h"
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#include "MICmdArgValThreadGrp.h"
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#include "MICmdArgValOptionLong.h"
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#include "MICmdArgValOptionShort.h"
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#include "MICmdArgValListOfN.h"
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#include "MICmnStreamStdout.h"
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdBreakInsert 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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CMICmdCmdBreakInsert::CMICmdCmdBreakInsert()
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: m_bBrkPtIsTemp(false)
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, m_bBrkPtIsPending(false)
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, m_nBrkPtIgnoreCount(0)
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, m_bBrkPtEnabled(false)
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, m_bBrkPtCondition(false)
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, m_bBrkPtThreadId(false)
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, m_nBrkPtThreadId(0)
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, m_constStrArgNamedTempBrkPt("t")
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, m_constStrArgNamedHWBrkPt("h")
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, m_constStrArgNamedPendinfBrkPt("f")
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, m_constStrArgNamedDisableBrkPt("d")
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, m_constStrArgNamedTracePt("a")
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, m_constStrArgNamedConditionalBrkPt("c")
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, m_constStrArgNamedInoreCnt("i")
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, m_constStrArgNamedRestrictBrkPtToThreadId("p")
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, m_constStrArgNamedLocation("location")
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{
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// Command factory matches this name with that received from the stdin stream
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m_strMiCmd = "break-insert";
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// Required by the CMICmdFactory when registering *this command
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m_pSelfCreatorFn = &CMICmdCmdBreakInsert::CreateSelf;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdBreakInsert destructor.
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// Type: Overrideable.
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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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CMICmdCmdBreakInsert::~CMICmdCmdBreakInsert()
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{
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The parses the command line options
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// arguments to extract values for each of those arguments.
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// Type: Overridden.
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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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CMICmdCmdBreakInsert::ParseArgs()
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{
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m_setCmdArgs.Add(new CMICmdArgValOptionShort(m_constStrArgNamedTempBrkPt, false, true));
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// Not implemented m_setCmdArgs.Add(new CMICmdArgValOptionShort( m_constStrArgNamedHWBrkPt, false, false));
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m_setCmdArgs.Add(new CMICmdArgValOptionShort(m_constStrArgNamedPendinfBrkPt, false, true,
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CMICmdArgValListBase::eArgValType_StringQuotedNumberPath, 1));
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m_setCmdArgs.Add(new CMICmdArgValOptionShort(m_constStrArgNamedDisableBrkPt, false, false));
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// Not implemented m_setCmdArgs.Add(new CMICmdArgValOptionShort( m_constStrArgNamedTracePt, false, false));
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m_setCmdArgs.Add(new CMICmdArgValOptionShort(m_constStrArgNamedConditionalBrkPt, false, true,
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CMICmdArgValListBase::eArgValType_StringQuoted, 1));
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m_setCmdArgs.Add(
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new CMICmdArgValOptionShort(m_constStrArgNamedInoreCnt, false, true, CMICmdArgValListBase::eArgValType_Number, 1));
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m_setCmdArgs.Add(new CMICmdArgValOptionShort(m_constStrArgNamedRestrictBrkPtToThreadId, false, true,
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CMICmdArgValListBase::eArgValType_Number, 1));
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m_setCmdArgs.Add(new CMICmdArgValString(m_constStrArgNamedLocation, false, true));
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return ParseValidateCmdOptions();
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}
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//++ ------------------------------------------------------------------------------------
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// Helper function for CMICmdCmdBreakInsert::Execute().
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//
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// Given a string, return the position of the ':' separator in 'file:func'
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// or 'file:line', if any. If not found, return npos. For example, return
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// 5 for 'foo.c:std::string'.
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//--
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static size_t findFileSeparatorPos(const std::string& x)
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{
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// Full paths in windows can have ':' after a drive letter, so we
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// search backwards, taking care to skip C++ namespace tokens '::'.
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size_t n = x.rfind(':');
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while (n != std::string::npos && n > 1 && x[n-1] == ':')
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{
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n = x.rfind(':', n - 2);
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}
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return n;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command does work in this function.
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// The command is likely to communicate with the LLDB SBDebugger in here.
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// Type: Overridden.
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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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CMICmdCmdBreakInsert::Execute()
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{
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CMICMDBASE_GETOPTION(pArgTempBrkPt, OptionShort, m_constStrArgNamedTempBrkPt);
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CMICMDBASE_GETOPTION(pArgThreadGroup, OptionLong, m_constStrArgThreadGroup);
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CMICMDBASE_GETOPTION(pArgLocation, String, m_constStrArgNamedLocation);
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CMICMDBASE_GETOPTION(pArgIgnoreCnt, OptionShort, m_constStrArgNamedInoreCnt);
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CMICMDBASE_GETOPTION(pArgPendingBrkPt, OptionShort, m_constStrArgNamedPendinfBrkPt);
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CMICMDBASE_GETOPTION(pArgDisableBrkPt, OptionShort, m_constStrArgNamedDisableBrkPt);
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CMICMDBASE_GETOPTION(pArgConditionalBrkPt, OptionShort, m_constStrArgNamedConditionalBrkPt);
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CMICMDBASE_GETOPTION(pArgRestrictBrkPtToThreadId, OptionShort, m_constStrArgNamedRestrictBrkPtToThreadId);
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m_bBrkPtEnabled = !pArgDisableBrkPt->GetFound();
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m_bBrkPtIsTemp = pArgTempBrkPt->GetFound();
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m_bHaveArgOptionThreadGrp = pArgThreadGroup->GetFound();
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if (m_bHaveArgOptionThreadGrp)
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{
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MIuint nThreadGrp = 0;
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pArgThreadGroup->GetExpectedOption<CMICmdArgValThreadGrp, MIuint>(nThreadGrp);
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m_strArgOptionThreadGrp = CMIUtilString::Format("i%d", nThreadGrp);
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}
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m_bBrkPtIsPending = pArgPendingBrkPt->GetFound();
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if (pArgLocation->GetFound())
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m_brkName = pArgLocation->GetValue();
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else if (m_bBrkPtIsPending)
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{
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pArgPendingBrkPt->GetExpectedOption<CMICmdArgValString, CMIUtilString>(m_brkName);
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}
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if (pArgIgnoreCnt->GetFound())
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{
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pArgIgnoreCnt->GetExpectedOption<CMICmdArgValNumber, MIuint>(m_nBrkPtIgnoreCount);
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}
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m_bBrkPtCondition = pArgConditionalBrkPt->GetFound();
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if (m_bBrkPtCondition)
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{
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pArgConditionalBrkPt->GetExpectedOption<CMICmdArgValString, CMIUtilString>(m_brkPtCondition);
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}
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m_bBrkPtThreadId = pArgRestrictBrkPtToThreadId->GetFound();
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if (m_bBrkPtCondition)
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{
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pArgRestrictBrkPtToThreadId->GetExpectedOption<CMICmdArgValNumber, MIuint>(m_nBrkPtThreadId);
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}
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// Determine if break on a file line or at a function
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BreakPoint_e eBrkPtType = eBreakPoint_NotDefineYet;
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CMIUtilString fileName;
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MIuint nFileLine = 0;
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CMIUtilString strFileFn;
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CMIUtilString rStrLineOrFn;
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// Is the string in the form 'file:func' or 'file:line'?
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// If so, find the position of the ':' separator.
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const size_t nPosColon = findFileSeparatorPos(m_brkName);
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if (nPosColon != std::string::npos)
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{
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// Extract file name and line number from it
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fileName = m_brkName.substr(0, nPosColon);
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rStrLineOrFn = m_brkName.substr(nPosColon + 1, m_brkName.size() - nPosColon - 1);
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if (rStrLineOrFn.empty())
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eBrkPtType = eBreakPoint_ByName;
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else
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{
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MIint64 nValue = 0;
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if (rStrLineOrFn.ExtractNumber(nValue))
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{
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nFileLine = static_cast<MIuint>(nValue);
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eBrkPtType = eBreakPoint_ByFileLine;
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}
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else
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{
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strFileFn = rStrLineOrFn;
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eBrkPtType = eBreakPoint_ByFileFn;
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}
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}
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}
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// Determine if break defined as an address
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lldb::addr_t nAddress = 0;
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if (eBrkPtType == eBreakPoint_NotDefineYet)
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{
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MIint64 nValue = 0;
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if (m_brkName.ExtractNumber(nValue))
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{
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nAddress = static_cast<lldb::addr_t>(nValue);
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eBrkPtType = eBreakPoint_ByAddress;
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}
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}
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// Break defined as an function
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if (eBrkPtType == eBreakPoint_NotDefineYet)
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{
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eBrkPtType = eBreakPoint_ByName;
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}
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// Ask LLDB to create a breakpoint
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bool bOk = MIstatus::success;
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CMICmnLLDBDebugSessionInfo &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance());
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lldb::SBTarget sbTarget = rSessionInfo.GetTarget();
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switch (eBrkPtType)
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{
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case eBreakPoint_ByAddress:
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m_brkPt = sbTarget.BreakpointCreateByAddress(nAddress);
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break;
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case eBreakPoint_ByFileFn:
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{
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lldb::SBFileSpecList module; // search in all modules
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lldb::SBFileSpecList compUnit;
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compUnit.Append (lldb::SBFileSpec(fileName.c_str()));
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m_brkPt = sbTarget.BreakpointCreateByName(strFileFn.c_str(), module, compUnit);
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break;
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}
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case eBreakPoint_ByFileLine:
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m_brkPt = sbTarget.BreakpointCreateByLocation(fileName.c_str(), nFileLine);
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break;
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case eBreakPoint_ByName:
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m_brkPt = sbTarget.BreakpointCreateByName(m_brkName.c_str(), nullptr);
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break;
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case eBreakPoint_count:
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case eBreakPoint_NotDefineYet:
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case eBreakPoint_Invalid:
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bOk = MIstatus::failure;
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break;
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}
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if (bOk)
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{
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if (!m_bBrkPtIsPending && (m_brkPt.GetNumLocations() == 0))
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{
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sbTarget.BreakpointDelete(m_brkPt.GetID());
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SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_LOCATION_NOT_FOUND), m_cmdData.strMiCmd.c_str(), m_brkName.c_str()));
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return MIstatus::failure;
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}
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m_brkPt.SetEnabled(m_bBrkPtEnabled);
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m_brkPt.SetIgnoreCount(m_nBrkPtIgnoreCount);
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if (m_bBrkPtCondition)
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m_brkPt.SetCondition(m_brkPtCondition.c_str());
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if (m_bBrkPtThreadId)
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m_brkPt.SetThreadID(m_nBrkPtThreadId);
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}
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// CODETAG_LLDB_BREAKPOINT_CREATION
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// This is in the main thread
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// Record break point information to be by LLDB event handler function
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CMICmnLLDBDebugSessionInfo::SBrkPtInfo sBrkPtInfo;
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if (!rSessionInfo.GetBrkPtInfo(m_brkPt, sBrkPtInfo))
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return MIstatus::failure;
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sBrkPtInfo.m_id = m_brkPt.GetID();
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sBrkPtInfo.m_bDisp = m_bBrkPtIsTemp;
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sBrkPtInfo.m_bEnabled = m_bBrkPtEnabled;
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sBrkPtInfo.m_bHaveArgOptionThreadGrp = m_bHaveArgOptionThreadGrp;
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sBrkPtInfo.m_strOptThrdGrp = m_strArgOptionThreadGrp;
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sBrkPtInfo.m_nTimes = m_brkPt.GetHitCount();
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sBrkPtInfo.m_strOrigLoc = m_brkName;
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sBrkPtInfo.m_nIgnore = m_nBrkPtIgnoreCount;
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sBrkPtInfo.m_bPending = m_bBrkPtIsPending;
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sBrkPtInfo.m_bCondition = m_bBrkPtCondition;
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sBrkPtInfo.m_strCondition = m_brkPtCondition;
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sBrkPtInfo.m_bBrkPtThreadId = m_bBrkPtThreadId;
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sBrkPtInfo.m_nBrkPtThreadId = m_nBrkPtThreadId;
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bOk = bOk && rSessionInfo.RecordBrkPtInfo(m_brkPt.GetID(), sBrkPtInfo);
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if (!bOk)
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{
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SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_INVALID), m_cmdData.strMiCmd.c_str(), m_brkName.c_str()));
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return MIstatus::failure;
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}
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// CODETAG_LLDB_BRKPT_ID_MAX
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if (m_brkPt.GetID() > (lldb::break_id_t)rSessionInfo.m_nBrkPointCntMax)
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{
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SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_CNT_EXCEEDED), m_cmdData.strMiCmd.c_str(), rSessionInfo.m_nBrkPointCntMax,
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m_brkName.c_str()));
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return MIstatus::failure;
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}
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command prepares a MI Record Result
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// for the work carried out in the Execute().
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// Type: Overridden.
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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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CMICmdCmdBreakInsert::Acknowledge()
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{
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// Get breakpoint information
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CMICmnLLDBDebugSessionInfo &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance());
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CMICmnLLDBDebugSessionInfo::SBrkPtInfo sBrkPtInfo;
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if (!rSessionInfo.RecordBrkPtInfoGet(m_brkPt.GetID(), sBrkPtInfo))
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return MIstatus::failure;
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// MI print
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// "^done,bkpt={number=\"%d\",type=\"breakpoint\",disp=\"%s\",enabled=\"%c\",addr=\"0x%016" PRIx64 "\",func=\"%s\",file=\"%s\",fullname=\"%s/%s\",line=\"%d\",thread-groups=[\"%s\"],times=\"%d\",original-location=\"%s\"}"
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CMICmnMIValueTuple miValueTuple;
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if (!rSessionInfo.MIResponseFormBrkPtInfo(sBrkPtInfo, miValueTuple))
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return MIstatus::failure;
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const CMICmnMIValueResult miValueResultD("bkpt", miValueTuple);
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const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResultD);
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m_miResultRecord = miRecordResult;
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Required by the CMICmdFactory when registering *this command. The factory
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// calls this function to create an instance of *this command.
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// Type: Static method.
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// Args: None.
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// Return: CMICmdBase * - Pointer to a new command.
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// Throws: None.
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//--
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CMICmdBase *
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CMICmdCmdBreakInsert::CreateSelf()
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{
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return new CMICmdCmdBreakInsert();
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}
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdBreakDelete 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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CMICmdCmdBreakDelete::CMICmdCmdBreakDelete()
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: m_constStrArgNamedBrkPt("breakpoint")
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{
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// Command factory matches this name with that received from the stdin stream
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m_strMiCmd = "break-delete";
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// Required by the CMICmdFactory when registering *this command
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m_pSelfCreatorFn = &CMICmdCmdBreakDelete::CreateSelf;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdBreakDelete destructor.
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// Type: Overrideable.
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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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CMICmdCmdBreakDelete::~CMICmdCmdBreakDelete()
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{
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The parses the command line options
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// arguments to extract values for each of those arguments.
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// Type: Overridden.
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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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CMICmdCmdBreakDelete::ParseArgs()
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{
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m_setCmdArgs.Add(new CMICmdArgValListOfN(m_constStrArgNamedBrkPt, true, true, CMICmdArgValListBase::eArgValType_Number));
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return ParseValidateCmdOptions();
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command does work in this function.
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// The command is likely to communicate with the LLDB SBDebugger in here.
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// Type: Overridden.
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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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CMICmdCmdBreakDelete::Execute()
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{
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CMICMDBASE_GETOPTION(pArgBrkPt, ListOfN, m_constStrArgNamedBrkPt);
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// ATM we only handle one break point ID
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MIuint64 nBrk = UINT64_MAX;
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if (!pArgBrkPt->GetExpectedOption<CMICmdArgValNumber, MIuint64>(nBrk))
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{
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SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_INVALID), m_cmdData.strMiCmd.c_str(), m_constStrArgNamedBrkPt.c_str()));
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return MIstatus::failure;
|
|
}
|
|
|
|
CMICmnLLDBDebugSessionInfo &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance());
|
|
const bool bBrkPt = rSessionInfo.GetTarget().BreakpointDelete(static_cast<lldb::break_id_t>(nBrk));
|
|
if (!bBrkPt)
|
|
{
|
|
const CMIUtilString strBrkNum(CMIUtilString::Format("%d", nBrk));
|
|
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_INVALID), m_cmdData.strMiCmd.c_str(), strBrkNum.c_str()));
|
|
return MIstatus::failure;
|
|
}
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command prepares a MI Record Result
|
|
// for the work carried out in the Execute().
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmdCmdBreakDelete::Acknowledge()
|
|
{
|
|
const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done);
|
|
m_miResultRecord = miRecordResult;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Required by the CMICmdFactory when registering *this command. The factory
|
|
// calls this function to create an instance of *this command.
|
|
// Type: Static method.
|
|
// Args: None.
|
|
// Return: CMICmdBase * - Pointer to a new command.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdBase *
|
|
CMICmdCmdBreakDelete::CreateSelf()
|
|
{
|
|
return new CMICmdCmdBreakDelete();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------------------
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdBreakDisable constructor.
|
|
// Type: Method.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdBreakDisable::CMICmdCmdBreakDisable()
|
|
: m_constStrArgNamedBrkPt("breakpoint")
|
|
, m_bBrkPtDisabledOk(false)
|
|
, m_nBrkPtId(0)
|
|
{
|
|
// Command factory matches this name with that received from the stdin stream
|
|
m_strMiCmd = "break-disable";
|
|
|
|
// Required by the CMICmdFactory when registering *this command
|
|
m_pSelfCreatorFn = &CMICmdCmdBreakDisable::CreateSelf;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdBreakDisable destructor.
|
|
// Type: Overrideable.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdBreakDisable::~CMICmdCmdBreakDisable()
|
|
{
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The parses the command line options
|
|
// arguments to extract values for each of those arguments.
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmdCmdBreakDisable::ParseArgs()
|
|
{
|
|
m_setCmdArgs.Add(new CMICmdArgValListOfN(m_constStrArgNamedBrkPt, true, true, CMICmdArgValListBase::eArgValType_Number));
|
|
return ParseValidateCmdOptions();
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command does work in this function.
|
|
// The command is likely to communicate with the LLDB SBDebugger in here.
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmdCmdBreakDisable::Execute()
|
|
{
|
|
CMICMDBASE_GETOPTION(pArgBrkPt, ListOfN, m_constStrArgNamedBrkPt);
|
|
|
|
// ATM we only handle one break point ID
|
|
MIuint64 nBrk = UINT64_MAX;
|
|
if (!pArgBrkPt->GetExpectedOption<CMICmdArgValNumber, MIuint64>(nBrk))
|
|
{
|
|
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_INVALID), m_cmdData.strMiCmd.c_str(), m_constStrArgNamedBrkPt.c_str()));
|
|
return MIstatus::failure;
|
|
}
|
|
|
|
CMICmnLLDBDebugSessionInfo &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance());
|
|
lldb::SBBreakpoint brkPt = rSessionInfo.GetTarget().FindBreakpointByID(static_cast<lldb::break_id_t>(nBrk));
|
|
if (brkPt.IsValid())
|
|
{
|
|
m_bBrkPtDisabledOk = true;
|
|
brkPt.SetEnabled(false);
|
|
m_nBrkPtId = nBrk;
|
|
}
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command prepares a MI Record Result
|
|
// for the work carried out in the Execute().
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmdCmdBreakDisable::Acknowledge()
|
|
{
|
|
if (m_bBrkPtDisabledOk)
|
|
{
|
|
const CMICmnMIValueConst miValueConst(CMIUtilString::Format("%d", m_nBrkPtId));
|
|
const CMICmnMIValueResult miValueResult("number", miValueConst);
|
|
CMICmnMIValueTuple miValueTuple(miValueResult);
|
|
const CMICmnMIValueConst miValueConst2("n");
|
|
const CMICmnMIValueResult miValueResult2("enabled", miValueConst2);
|
|
miValueTuple.Add(miValueResult2);
|
|
const CMICmnMIValueResult miValueResult3("bkpt", miValueTuple);
|
|
const CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_BreakPointModified, miValueResult3);
|
|
bool bOk = CMICmnStreamStdout::TextToStdout(miOutOfBandRecord.GetString());
|
|
|
|
const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done);
|
|
m_miResultRecord = miRecordResult;
|
|
return bOk;
|
|
}
|
|
|
|
const CMIUtilString strBrkPtId(CMIUtilString::Format("%d", m_nBrkPtId));
|
|
const CMICmnMIValueConst miValueConst(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_INVALID), strBrkPtId.c_str()));
|
|
const CMICmnMIValueResult miValueResult("msg", miValueConst);
|
|
const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Error, miValueResult);
|
|
m_miResultRecord = miRecordResult;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Required by the CMICmdFactory when registering *this command. The factory
|
|
// calls this function to create an instance of *this command.
|
|
// Type: Static method.
|
|
// Args: None.
|
|
// Return: CMICmdBase * - Pointer to a new command.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdBase *
|
|
CMICmdCmdBreakDisable::CreateSelf()
|
|
{
|
|
return new CMICmdCmdBreakDisable();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------------------
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdBreakEnable constructor.
|
|
// Type: Method.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdBreakEnable::CMICmdCmdBreakEnable()
|
|
: m_constStrArgNamedBrkPt("breakpoint")
|
|
, m_bBrkPtEnabledOk(false)
|
|
, m_nBrkPtId(0)
|
|
{
|
|
// Command factory matches this name with that received from the stdin stream
|
|
m_strMiCmd = "break-enable";
|
|
|
|
// Required by the CMICmdFactory when registering *this command
|
|
m_pSelfCreatorFn = &CMICmdCmdBreakEnable::CreateSelf;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdBreakEnable destructor.
|
|
// Type: Overrideable.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdBreakEnable::~CMICmdCmdBreakEnable()
|
|
{
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The parses the command line options
|
|
// arguments to extract values for each of those arguments.
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmdCmdBreakEnable::ParseArgs()
|
|
{
|
|
m_setCmdArgs.Add(new CMICmdArgValListOfN(m_constStrArgNamedBrkPt, true, true, CMICmdArgValListBase::eArgValType_Number));
|
|
return ParseValidateCmdOptions();
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command does work in this function.
|
|
// The command is likely to communicate with the LLDB SBDebugger in here.
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmdCmdBreakEnable::Execute()
|
|
{
|
|
CMICMDBASE_GETOPTION(pArgBrkPt, ListOfN, m_constStrArgNamedBrkPt);
|
|
|
|
// ATM we only handle one break point ID
|
|
MIuint64 nBrk = UINT64_MAX;
|
|
if (!pArgBrkPt->GetExpectedOption<CMICmdArgValNumber, MIuint64>(nBrk))
|
|
{
|
|
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_INVALID), m_cmdData.strMiCmd.c_str(), m_constStrArgNamedBrkPt.c_str()));
|
|
return MIstatus::failure;
|
|
}
|
|
|
|
CMICmnLLDBDebugSessionInfo &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance());
|
|
lldb::SBBreakpoint brkPt = rSessionInfo.GetTarget().FindBreakpointByID(static_cast<lldb::break_id_t>(nBrk));
|
|
if (brkPt.IsValid())
|
|
{
|
|
m_bBrkPtEnabledOk = true;
|
|
brkPt.SetEnabled(false);
|
|
m_nBrkPtId = nBrk;
|
|
}
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command prepares a MI Record Result
|
|
// for the work carried out in the Execute().
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmdCmdBreakEnable::Acknowledge()
|
|
{
|
|
if (m_bBrkPtEnabledOk)
|
|
{
|
|
const CMICmnMIValueConst miValueConst(CMIUtilString::Format("%d", m_nBrkPtId));
|
|
const CMICmnMIValueResult miValueResult("number", miValueConst);
|
|
CMICmnMIValueTuple miValueTuple(miValueResult);
|
|
const CMICmnMIValueConst miValueConst2("y");
|
|
const CMICmnMIValueResult miValueResult2("enabled", miValueConst2);
|
|
miValueTuple.Add(miValueResult2);
|
|
const CMICmnMIValueResult miValueResult3("bkpt", miValueTuple);
|
|
const CMICmnMIOutOfBandRecord miOutOfBandRecord(CMICmnMIOutOfBandRecord::eOutOfBand_BreakPointModified, miValueResult3);
|
|
bool bOk = CMICmnStreamStdout::TextToStdout(miOutOfBandRecord.GetString());
|
|
|
|
const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done);
|
|
m_miResultRecord = miRecordResult;
|
|
return bOk;
|
|
}
|
|
|
|
const CMIUtilString strBrkPtId(CMIUtilString::Format("%d", m_nBrkPtId));
|
|
const CMICmnMIValueConst miValueConst(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_INVALID), strBrkPtId.c_str()));
|
|
const CMICmnMIValueResult miValueResult("msg", miValueConst);
|
|
const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Error, miValueResult);
|
|
m_miResultRecord = miRecordResult;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Required by the CMICmdFactory when registering *this command. The factory
|
|
// calls this function to create an instance of *this command.
|
|
// Type: Static method.
|
|
// Args: None.
|
|
// Return: CMICmdBase * - Pointer to a new command.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdBase *
|
|
CMICmdCmdBreakEnable::CreateSelf()
|
|
{
|
|
return new CMICmdCmdBreakEnable();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------------------
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdBreakAfter constructor.
|
|
// Type: Method.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdBreakAfter::CMICmdCmdBreakAfter()
|
|
: m_constStrArgNamedNumber("number")
|
|
, m_constStrArgNamedCount("count")
|
|
, m_nBrkPtId(0)
|
|
, m_nBrkPtCount(0)
|
|
{
|
|
// Command factory matches this name with that received from the stdin stream
|
|
m_strMiCmd = "break-after";
|
|
|
|
// Required by the CMICmdFactory when registering *this command
|
|
m_pSelfCreatorFn = &CMICmdCmdBreakAfter::CreateSelf;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdBreakAfter destructor.
|
|
// Type: Overrideable.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdBreakAfter::~CMICmdCmdBreakAfter()
|
|
{
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The parses the command line options
|
|
// arguments to extract values for each of those arguments.
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmdCmdBreakAfter::ParseArgs()
|
|
{
|
|
m_setCmdArgs.Add(new CMICmdArgValNumber(m_constStrArgNamedNumber, true, true));
|
|
m_setCmdArgs.Add(new CMICmdArgValNumber(m_constStrArgNamedCount, true, true));
|
|
return ParseValidateCmdOptions();
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command does work in this function.
|
|
// The command is likely to communicate with the LLDB SBDebugger in here.
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmdCmdBreakAfter::Execute()
|
|
{
|
|
CMICMDBASE_GETOPTION(pArgNumber, Number, m_constStrArgNamedNumber);
|
|
CMICMDBASE_GETOPTION(pArgCount, Number, m_constStrArgNamedCount);
|
|
|
|
m_nBrkPtId = pArgNumber->GetValue();
|
|
m_nBrkPtCount = pArgCount->GetValue();
|
|
|
|
CMICmnLLDBDebugSessionInfo &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance());
|
|
lldb::SBBreakpoint brkPt = rSessionInfo.GetTarget().FindBreakpointByID(static_cast<lldb::break_id_t>(m_nBrkPtId));
|
|
if (brkPt.IsValid())
|
|
{
|
|
brkPt.SetIgnoreCount(m_nBrkPtCount);
|
|
|
|
CMICmnLLDBDebugSessionInfo::SBrkPtInfo sBrkPtInfo;
|
|
if (!rSessionInfo.RecordBrkPtInfoGet(m_nBrkPtId, sBrkPtInfo))
|
|
{
|
|
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_INFO_OBJ_NOT_FOUND), m_cmdData.strMiCmd.c_str(), m_nBrkPtId));
|
|
return MIstatus::failure;
|
|
}
|
|
sBrkPtInfo.m_nIgnore = m_nBrkPtCount;
|
|
rSessionInfo.RecordBrkPtInfo(m_nBrkPtId, sBrkPtInfo);
|
|
}
|
|
else
|
|
{
|
|
const CMIUtilString strBrkPtId(CMIUtilString::Format("%d", m_nBrkPtId));
|
|
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_INVALID), m_cmdData.strMiCmd.c_str(), strBrkPtId.c_str()));
|
|
return MIstatus::failure;
|
|
}
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command prepares a MI Record Result
|
|
// for the work carried out in the Execute().
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmdCmdBreakAfter::Acknowledge()
|
|
{
|
|
const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done);
|
|
m_miResultRecord = miRecordResult;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Required by the CMICmdFactory when registering *this command. The factory
|
|
// calls this function to create an instance of *this command.
|
|
// Type: Static method.
|
|
// Args: None.
|
|
// Return: CMICmdBase * - Pointer to a new command.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdBase *
|
|
CMICmdCmdBreakAfter::CreateSelf()
|
|
{
|
|
return new CMICmdCmdBreakAfter();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------------------
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdBreakCondition constructor.
|
|
// Type: Method.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdBreakCondition::CMICmdCmdBreakCondition()
|
|
: m_constStrArgNamedNumber("number")
|
|
, m_constStrArgNamedExpr("expr")
|
|
, m_constStrArgNamedExprNoQuotes(
|
|
"expression not surround by quotes") // Not specified in MI spec, we need to handle expressions not surrounded by quotes
|
|
, m_nBrkPtId(0)
|
|
{
|
|
// Command factory matches this name with that received from the stdin stream
|
|
m_strMiCmd = "break-condition";
|
|
|
|
// Required by the CMICmdFactory when registering *this command
|
|
m_pSelfCreatorFn = &CMICmdCmdBreakCondition::CreateSelf;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdBreakCondition destructor.
|
|
// Type: Overrideable.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdBreakCondition::~CMICmdCmdBreakCondition()
|
|
{
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The parses the command line options
|
|
// arguments to extract values for each of those arguments.
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmdCmdBreakCondition::ParseArgs()
|
|
{
|
|
m_setCmdArgs.Add(new CMICmdArgValNumber(m_constStrArgNamedNumber, true, true));
|
|
m_setCmdArgs.Add(new CMICmdArgValString(m_constStrArgNamedExpr, true, true, true, true));
|
|
m_setCmdArgs.Add(new CMICmdArgValListOfN(m_constStrArgNamedExprNoQuotes, false, false,
|
|
CMICmdArgValListBase::eArgValType_StringQuotedNumber));
|
|
return ParseValidateCmdOptions();
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command does work in this function.
|
|
// The command is likely to communicate with the LLDB SBDebugger in here.
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmdCmdBreakCondition::Execute()
|
|
{
|
|
CMICMDBASE_GETOPTION(pArgNumber, Number, m_constStrArgNamedNumber);
|
|
CMICMDBASE_GETOPTION(pArgExpr, String, m_constStrArgNamedExpr);
|
|
|
|
m_nBrkPtId = pArgNumber->GetValue();
|
|
m_strBrkPtExpr = pArgExpr->GetValue();
|
|
m_strBrkPtExpr += GetRestOfExpressionNotSurroundedInQuotes();
|
|
|
|
CMICmnLLDBDebugSessionInfo &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance());
|
|
lldb::SBBreakpoint brkPt = rSessionInfo.GetTarget().FindBreakpointByID(static_cast<lldb::break_id_t>(m_nBrkPtId));
|
|
if (brkPt.IsValid())
|
|
{
|
|
brkPt.SetCondition(m_strBrkPtExpr.c_str());
|
|
|
|
CMICmnLLDBDebugSessionInfo::SBrkPtInfo sBrkPtInfo;
|
|
if (!rSessionInfo.RecordBrkPtInfoGet(m_nBrkPtId, sBrkPtInfo))
|
|
{
|
|
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_INFO_OBJ_NOT_FOUND), m_cmdData.strMiCmd.c_str(), m_nBrkPtId));
|
|
return MIstatus::failure;
|
|
}
|
|
sBrkPtInfo.m_strCondition = m_strBrkPtExpr;
|
|
rSessionInfo.RecordBrkPtInfo(m_nBrkPtId, sBrkPtInfo);
|
|
}
|
|
else
|
|
{
|
|
const CMIUtilString strBrkPtId(CMIUtilString::Format("%d", m_nBrkPtId));
|
|
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_INVALID), m_cmdData.strMiCmd.c_str(), strBrkPtId.c_str()));
|
|
return MIstatus::failure;
|
|
}
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command prepares a MI Record Result
|
|
// for the work carried out in the Execute().
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool
|
|
CMICmdCmdBreakCondition::Acknowledge()
|
|
{
|
|
const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done);
|
|
m_miResultRecord = miRecordResult;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Required by the CMICmdFactory when registering *this command. The factory
|
|
// calls this function to create an instance of *this command.
|
|
// Type: Static method.
|
|
// Args: None.
|
|
// Return: CMICmdBase * - Pointer to a new command.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdBase *
|
|
CMICmdCmdBreakCondition::CreateSelf()
|
|
{
|
|
return new CMICmdCmdBreakCondition();
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: A breakpoint expression can be passed to *this command as:
|
|
// a single string i.e. '2' -> ok.
|
|
// a quoted string i.e. "a > 100" -> ok
|
|
// a non quoted string i.e. 'a > 100' -> not ok
|
|
// CMICmdArgValString only extracts the first space separated string, the "a".
|
|
// This function using the optional argument type CMICmdArgValListOfN collects
|
|
// the rest of the expression so that is may be added to the 'a' part to form a
|
|
// complete expression string i.e. "a > 100".
|
|
// If the expression value was guaranteed to be surrounded by quotes them this
|
|
// function would not be necessary.
|
|
// Type: Method.
|
|
// Args: None.
|
|
// Return: CMIUtilString - Rest of the breakpoint expression.
|
|
// Throws: None.
|
|
//--
|
|
CMIUtilString
|
|
CMICmdCmdBreakCondition::GetRestOfExpressionNotSurroundedInQuotes()
|
|
{
|
|
CMIUtilString strExpression;
|
|
|
|
CMICmdArgValListOfN *pArgExprNoQuotes = CMICmdBase::GetOption<CMICmdArgValListOfN>(m_constStrArgNamedExprNoQuotes);
|
|
if (pArgExprNoQuotes != nullptr)
|
|
{
|
|
const CMICmdArgValListBase::VecArgObjPtr_t &rVecExprParts(pArgExprNoQuotes->GetExpectedOptions());
|
|
if (!rVecExprParts.empty())
|
|
{
|
|
CMICmdArgValListBase::VecArgObjPtr_t::const_iterator it = rVecExprParts.begin();
|
|
while (it != rVecExprParts.end())
|
|
{
|
|
const CMICmdArgValString *pPartExpr = static_cast<CMICmdArgValString *>(*it);
|
|
const CMIUtilString &rPartExpr = pPartExpr->GetValue();
|
|
strExpression += " ";
|
|
strExpression += rPartExpr;
|
|
|
|
// Next
|
|
++it;
|
|
}
|
|
strExpression = strExpression.Trim();
|
|
}
|
|
}
|
|
|
|
return strExpression;
|
|
}
|