forked from OSchip/llvm-project
1065 lines
38 KiB
C++
1065 lines
38 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 "MICmdArgValFile.h"
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#include "MICmdArgValListOfN.h"
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#include "MICmdArgValNumber.h"
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#include "MICmdArgValOptionLong.h"
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#include "MICmdArgValOptionShort.h"
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#include "MICmdArgValString.h"
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#include "MICmdArgValThreadGrp.h"
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#include "MICmdCmdBreak.h"
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#include "MICmnLLDBDebugSessionInfo.h"
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#include "MICmnLLDBDebugger.h"
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#include "MICmnMIOutOfBandRecord.h"
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#include "MICmnMIResultRecord.h"
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#include "MICmnMIValueConst.h"
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#include "MICmnStreamStdout.h"
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//++
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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), m_bBrkPtIsPending(false), m_nBrkPtIgnoreCount(0),
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m_bBrkPtEnabled(false), m_bBrkPtCondition(false), m_bBrkPtThreadId(false),
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m_nBrkPtThreadId(0), m_constStrArgNamedTempBrkPt("t"),
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m_constStrArgNamedHWBrkPt("h"), m_constStrArgNamedPendinfBrkPt("f"),
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m_constStrArgNamedDisableBrkPt("d"), m_constStrArgNamedTracePt("a"),
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m_constStrArgNamedConditionalBrkPt("c"), m_constStrArgNamedInoreCnt("i"),
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m_constStrArgNamedRestrictBrkPtToThreadId("p"),
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m_constStrArgNamedLocation("location") {
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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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//------------------------------------------------------------------------------------
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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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// Details: The invoker requires this function. The parses the command line
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// 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 CMICmdCmdBreakInsert::ParseArgs() {
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m_setCmdArgs.Add(
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new CMICmdArgValOptionShort(m_constStrArgNamedTempBrkPt, false, true));
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// Not implemented m_setCmdArgs.Add(new CMICmdArgValOptionShort(
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// m_constStrArgNamedHWBrkPt, false, false));
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m_setCmdArgs.Add(new CMICmdArgValOptionShort(
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m_constStrArgNamedPendinfBrkPt, false, true,
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CMICmdArgValListBase::eArgValType_StringQuotedNumberPath, 1));
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m_setCmdArgs.Add(new CMICmdArgValOptionShort(m_constStrArgNamedDisableBrkPt,
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false, false));
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// Not implemented m_setCmdArgs.Add(new CMICmdArgValOptionShort(
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// m_constStrArgNamedTracePt, false, false));
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m_setCmdArgs.Add(new CMICmdArgValOptionShort(
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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,
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CMICmdArgValListBase::eArgValType_Number, 1));
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m_setCmdArgs.Add(new CMICmdArgValOptionShort(
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m_constStrArgNamedRestrictBrkPtToThreadId, false, true,
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CMICmdArgValListBase::eArgValType_Number, 1));
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m_setCmdArgs.Add(new CMICmdArgValString(m_constStrArgNamedLocation, false,
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true, false, false, true));
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return ParseValidateCmdOptions();
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}
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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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// 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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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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//------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command does work in this
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// function.
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// The command is likely to communicate with the LLDB SBDebugger in
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// 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 CMICmdCmdBreakInsert::Execute() {
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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,
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m_constStrArgNamedPendinfBrkPt);
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CMICMDBASE_GETOPTION(pArgDisableBrkPt, OptionShort,
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m_constStrArgNamedDisableBrkPt);
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CMICMDBASE_GETOPTION(pArgConditionalBrkPt, OptionShort,
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m_constStrArgNamedConditionalBrkPt);
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CMICMDBASE_GETOPTION(pArgRestrictBrkPtToThreadId, OptionShort,
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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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MIuint nThreadGrp = 0;
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pArgThreadGroup->GetExpectedOption<CMICmdArgValThreadGrp, MIuint>(
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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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pArgPendingBrkPt->GetExpectedOption<CMICmdArgValString, CMIUtilString>(
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m_brkName);
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}
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if (pArgIgnoreCnt->GetFound()) {
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pArgIgnoreCnt->GetExpectedOption<CMICmdArgValNumber, MIuint>(
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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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pArgConditionalBrkPt->GetExpectedOption<CMICmdArgValString, CMIUtilString>(
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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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pArgRestrictBrkPtToThreadId->GetExpectedOption<CMICmdArgValNumber, MIuint>(
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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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// Extract file name and line number from it
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fileName = m_brkName.substr(0, nPosColon);
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rStrLineOrFn =
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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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MIint64 nValue = 0;
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if (rStrLineOrFn.ExtractNumber(nValue)) {
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nFileLine = static_cast<MIuint>(nValue);
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eBrkPtType = eBreakPoint_ByFileLine;
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} else {
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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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MIint64 nValue = 0;
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if (m_brkName.ExtractNumber(nValue)) {
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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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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(
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CMICmnLLDBDebugSessionInfo::Instance());
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lldb::SBTarget sbTarget = rSessionInfo.GetTarget();
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switch (eBrkPtType) {
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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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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 =
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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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if (!m_bBrkPtIsPending && (m_brkPt.GetNumLocations() == 0)) {
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sbTarget.BreakpointDelete(m_brkPt.GetID());
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SetError(
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CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_LOCATION_NOT_FOUND),
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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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SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_INVALID),
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m_cmdData.strMiCmd.c_str(),
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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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SetError(CMIUtilString::Format(
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MIRSRC(IDS_CMD_ERR_BRKPT_CNT_EXCEEDED), m_cmdData.strMiCmd.c_str(),
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rSessionInfo.m_nBrkPointCntMax, 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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//------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command prepares a MI Record
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// 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 CMICmdCmdBreakInsert::Acknowledge() {
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// Get breakpoint information
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CMICmnLLDBDebugSessionInfo &rSessionInfo(
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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"
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// PRIx64
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// "\",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(
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m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done,
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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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//------------------------------------------------------------------------------------
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// Details: Required by the CMICmdFactory when registering *this command. The
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// 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 *CMICmdCmdBreakInsert::CreateSelf() {
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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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//------------------------------------------------------------------------------------
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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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// 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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//------------------------------------------------------------------------------------
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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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//------------------------------------------------------------------------------------
|
|
// 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.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool CMICmdCmdBreakDelete::ParseArgs() {
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m_setCmdArgs.Add(
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new CMICmdArgValListOfN(m_constStrArgNamedBrkPt, true, true,
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CMICmdArgValListBase::eArgValType_Number));
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return ParseValidateCmdOptions();
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}
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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.
|
|
// 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 CMICmdCmdBreakDelete::Execute() {
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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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SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_INVALID),
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m_cmdData.strMiCmd.c_str(),
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m_constStrArgNamedBrkPt.c_str()));
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return MIstatus::failure;
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}
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CMICmnLLDBDebugSessionInfo &rSessionInfo(
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CMICmnLLDBDebugSessionInfo::Instance());
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const bool bBrkPt = rSessionInfo.GetTarget().BreakpointDelete(
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static_cast<lldb::break_id_t>(nBrk));
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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 CMICmnMIResultRecord miRecordResult(
|
|
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done);
|
|
m_miResultRecord = miRecordResult;
|
|
return MIstatus::success;
|
|
}
|
|
|
|
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(true);
|
|
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 CMICmnMIResultRecord miRecordResult(
|
|
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done);
|
|
m_miResultRecord = miRecordResult;
|
|
return MIstatus::success;
|
|
}
|
|
|
|
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;
|
|
}
|