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Diffstat (limited to 'tools/lldb-mi/MICmdCmdBreak.cpp')
| -rw-r--r-- | tools/lldb-mi/MICmdCmdBreak.cpp | 1024 |
1 files changed, 0 insertions, 1024 deletions
diff --git a/tools/lldb-mi/MICmdCmdBreak.cpp b/tools/lldb-mi/MICmdCmdBreak.cpp deleted file mode 100644 index 1cd0bacf51d5..000000000000 --- a/tools/lldb-mi/MICmdCmdBreak.cpp +++ /dev/null @@ -1,1024 +0,0 @@ -//===-- MICmdCmdBreak.cpp ---------------------------------------*- C++ -*-===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// Overview: CMICmdCmdBreakInsert implementation. -// CMICmdCmdBreakDelete implementation. -// CMICmdCmdBreakDisable implementation. -// CMICmdCmdBreakEnable implementation. -// CMICmdCmdBreakAfter implementation. -// CMICmdCmdBreakCondition implementation. - -// Third Party Headers: -#include "lldb/API/SBBreakpointLocation.h" - -// In-house headers: -#include "MICmdArgValFile.h" -#include "MICmdArgValListOfN.h" -#include "MICmdArgValNumber.h" -#include "MICmdArgValOptionLong.h" -#include "MICmdArgValOptionShort.h" -#include "MICmdArgValString.h" -#include "MICmdArgValThreadGrp.h" -#include "MICmdCmdBreak.h" -#include "MICmnLLDBDebugSessionInfo.h" -#include "MICmnLLDBDebugger.h" -#include "MICmnMIOutOfBandRecord.h" -#include "MICmnMIResultRecord.h" -#include "MICmnMIValueConst.h" -#include "MICmnStreamStdout.h" - -//++ -// Details: CMICmdCmdBreakInsert constructor. -// Type: Method. -// Args: None. -// Return: None. -// Throws: None. -//-- -CMICmdCmdBreakInsert::CMICmdCmdBreakInsert() - : m_bBrkPtIsTemp(false), m_bBrkPtIsPending(false), m_nBrkPtIgnoreCount(0), - m_bBrkPtEnabled(false), m_bBrkPtCondition(false), m_bBrkPtThreadId(false), - m_nBrkPtThreadId(0), m_constStrArgNamedTempBrkPt("t"), - m_constStrArgNamedHWBrkPt("h"), m_constStrArgNamedPendinfBrkPt("f"), - m_constStrArgNamedDisableBrkPt("d"), m_constStrArgNamedTracePt("a"), - m_constStrArgNamedConditionalBrkPt("c"), m_constStrArgNamedInoreCnt("i"), - m_constStrArgNamedRestrictBrkPtToThreadId("p"), - m_constStrArgNamedLocation("location") { - // Command factory matches this name with that received from the stdin stream - m_strMiCmd = "break-insert"; - - // Required by the CMICmdFactory when registering *this command - m_pSelfCreatorFn = &CMICmdCmdBreakInsert::CreateSelf; -} - -//++ -// Details: CMICmdCmdBreakInsert destructor. -// Type: Overrideable. -// Args: None. -// Return: None. -// Throws: None. -//-- -CMICmdCmdBreakInsert::~CMICmdCmdBreakInsert() {} - -//++ -// 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 CMICmdCmdBreakInsert::ParseArgs() { - m_setCmdArgs.Add( - new CMICmdArgValOptionShort(m_constStrArgNamedTempBrkPt, false, true)); - // Not implemented m_setCmdArgs.Add(new CMICmdArgValOptionShort( - // m_constStrArgNamedHWBrkPt, false, false)); - m_setCmdArgs.Add(new CMICmdArgValOptionShort( - m_constStrArgNamedPendinfBrkPt, false, true, - CMICmdArgValListBase::eArgValType_StringQuotedNumberPath, 1)); - m_setCmdArgs.Add(new CMICmdArgValOptionShort(m_constStrArgNamedDisableBrkPt, - false, false)); - // Not implemented m_setCmdArgs.Add(new CMICmdArgValOptionShort( - // m_constStrArgNamedTracePt, false, false)); - m_setCmdArgs.Add(new CMICmdArgValOptionShort( - m_constStrArgNamedConditionalBrkPt, false, true, - CMICmdArgValListBase::eArgValType_StringQuoted, 1)); - m_setCmdArgs.Add( - new CMICmdArgValOptionShort(m_constStrArgNamedInoreCnt, false, true, - CMICmdArgValListBase::eArgValType_Number, 1)); - m_setCmdArgs.Add(new CMICmdArgValOptionShort( - m_constStrArgNamedRestrictBrkPtToThreadId, false, true, - CMICmdArgValListBase::eArgValType_Number, 1)); - m_setCmdArgs.Add(new CMICmdArgValString(m_constStrArgNamedLocation, false, - true, false, false, true)); - return ParseValidateCmdOptions(); -} - -//++ -// Helper function for CMICmdCmdBreakInsert::Execute(). -// -// Given a string, return the position of the ':' separator in 'file:func' -// or 'file:line', if any. If not found, return npos. For example, return -// 5 for 'foo.c:std::string'. -//-- -static size_t findFileSeparatorPos(const std::string &x) { - // Full paths in windows can have ':' after a drive letter, so we - // search backwards, taking care to skip C++ namespace tokens '::'. - size_t n = x.rfind(':'); - while (n != std::string::npos && n > 1 && x[n - 1] == ':') { - n = x.rfind(':', n - 2); - } - return n; -} - -//++ -// 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 CMICmdCmdBreakInsert::Execute() { - CMICMDBASE_GETOPTION(pArgTempBrkPt, OptionShort, m_constStrArgNamedTempBrkPt); - CMICMDBASE_GETOPTION(pArgThreadGroup, OptionLong, m_constStrArgThreadGroup); - CMICMDBASE_GETOPTION(pArgLocation, String, m_constStrArgNamedLocation); - CMICMDBASE_GETOPTION(pArgIgnoreCnt, OptionShort, m_constStrArgNamedInoreCnt); - CMICMDBASE_GETOPTION(pArgPendingBrkPt, OptionShort, - m_constStrArgNamedPendinfBrkPt); - CMICMDBASE_GETOPTION(pArgDisableBrkPt, OptionShort, - m_constStrArgNamedDisableBrkPt); - CMICMDBASE_GETOPTION(pArgConditionalBrkPt, OptionShort, - m_constStrArgNamedConditionalBrkPt); - CMICMDBASE_GETOPTION(pArgRestrictBrkPtToThreadId, OptionShort, - m_constStrArgNamedRestrictBrkPtToThreadId); - - // Ask LLDB for the target to check if we have valid or dummy one. - CMICmnLLDBDebugSessionInfo &rSessionInfo( - CMICmnLLDBDebugSessionInfo::Instance()); - lldb::SBTarget sbTarget = rSessionInfo.GetTarget(); - - m_bBrkPtEnabled = !pArgDisableBrkPt->GetFound(); - m_bBrkPtIsTemp = pArgTempBrkPt->GetFound(); - m_bHaveArgOptionThreadGrp = pArgThreadGroup->GetFound(); - if (m_bHaveArgOptionThreadGrp) { - MIuint nThreadGrp = 0; - pArgThreadGroup->GetExpectedOption<CMICmdArgValThreadGrp, MIuint>( - nThreadGrp); - m_strArgOptionThreadGrp = CMIUtilString::Format("i%d", nThreadGrp); - } - - if (sbTarget == rSessionInfo.GetDebugger().GetDummyTarget()) - m_bBrkPtIsPending = true; - else { - m_bBrkPtIsPending = pArgPendingBrkPt->GetFound(); - if (!m_bBrkPtIsPending) { - CMIUtilString pending; - if (m_rLLDBDebugSessionInfo.SharedDataRetrieve("breakpoint.pending", pending)) { - m_bBrkPtIsPending = pending == "on"; - } - } - } - - if (pArgLocation->GetFound()) - m_brkName = pArgLocation->GetValue(); - else if (m_bBrkPtIsPending) { - pArgPendingBrkPt->GetExpectedOption<CMICmdArgValString, CMIUtilString>( - m_brkName); - } - if (pArgIgnoreCnt->GetFound()) { - pArgIgnoreCnt->GetExpectedOption<CMICmdArgValNumber, MIuint>( - m_nBrkPtIgnoreCount); - } - m_bBrkPtCondition = pArgConditionalBrkPt->GetFound(); - if (m_bBrkPtCondition) { - pArgConditionalBrkPt->GetExpectedOption<CMICmdArgValString, CMIUtilString>( - m_brkPtCondition); - } - m_bBrkPtThreadId = pArgRestrictBrkPtToThreadId->GetFound(); - if (m_bBrkPtCondition) { - pArgRestrictBrkPtToThreadId->GetExpectedOption<CMICmdArgValNumber, MIuint>( - m_nBrkPtThreadId); - } - - // Determine if break on a file line or at a function - BreakPoint_e eBrkPtType = eBreakPoint_NotDefineYet; - CMIUtilString fileName; - MIuint nFileLine = 0; - CMIUtilString strFileFn; - CMIUtilString rStrLineOrFn; - // Is the string in the form 'file:func' or 'file:line'? - // If so, find the position of the ':' separator. - const size_t nPosColon = findFileSeparatorPos(m_brkName); - if (nPosColon != std::string::npos) { - // Extract file name and line number from it - fileName = m_brkName.substr(0, nPosColon); - rStrLineOrFn = - m_brkName.substr(nPosColon + 1, m_brkName.size() - nPosColon - 1); - - if (rStrLineOrFn.empty()) - eBrkPtType = eBreakPoint_ByName; - else { - MIint64 nValue = 0; - if (rStrLineOrFn.ExtractNumber(nValue)) { - nFileLine = static_cast<MIuint>(nValue); - eBrkPtType = eBreakPoint_ByFileLine; - } else { - strFileFn = rStrLineOrFn; - eBrkPtType = eBreakPoint_ByFileFn; - } - } - } - - // Determine if break defined as an address - lldb::addr_t nAddress = 0; - if (eBrkPtType == eBreakPoint_NotDefineYet) { - MIint64 nValue = 0; - if (m_brkName.ExtractNumber(nValue)) { - nAddress = static_cast<lldb::addr_t>(nValue); - eBrkPtType = eBreakPoint_ByAddress; - } - } - - // Break defined as an function - if (eBrkPtType == eBreakPoint_NotDefineYet) { - eBrkPtType = eBreakPoint_ByName; - } - - // Ask LLDB to create a breakpoint - bool bOk = MIstatus::success; - switch (eBrkPtType) { - case eBreakPoint_ByAddress: - m_brkPt = sbTarget.BreakpointCreateByAddress(nAddress); - break; - case eBreakPoint_ByFileFn: { - lldb::SBFileSpecList module; // search in all modules - lldb::SBFileSpecList compUnit; - compUnit.Append(lldb::SBFileSpec(fileName.c_str())); - m_brkPt = - sbTarget.BreakpointCreateByName(strFileFn.c_str(), module, compUnit); - break; - } - case eBreakPoint_ByFileLine: - m_brkPt = sbTarget.BreakpointCreateByLocation(fileName.c_str(), nFileLine); - break; - case eBreakPoint_ByName: - m_brkPt = sbTarget.BreakpointCreateByName(m_brkName.c_str(), nullptr); - break; - case eBreakPoint_count: - case eBreakPoint_NotDefineYet: - case eBreakPoint_Invalid: - bOk = MIstatus::failure; - break; - } - - if (bOk) { - if (!m_bBrkPtIsPending && (m_brkPt.GetNumLocations() == 0)) { - sbTarget.BreakpointDelete(m_brkPt.GetID()); - SetError( - CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_LOCATION_NOT_FOUND), - m_cmdData.strMiCmd.c_str(), m_brkName.c_str())); - return MIstatus::failure; - } - - m_brkPt.SetEnabled(m_bBrkPtEnabled); - m_brkPt.SetIgnoreCount(m_nBrkPtIgnoreCount); - if (m_bBrkPtCondition) - m_brkPt.SetCondition(m_brkPtCondition.c_str()); - if (m_bBrkPtThreadId) - m_brkPt.SetThreadID(m_nBrkPtThreadId); - } - - // CODETAG_LLDB_BREAKPOINT_CREATION - // This is in the main thread - // Record break point information to be by LLDB event handler function - CMICmnLLDBDebugSessionInfo::SBrkPtInfo sBrkPtInfo; - if (!rSessionInfo.GetBrkPtInfo(m_brkPt, sBrkPtInfo)) - return MIstatus::failure; - sBrkPtInfo.m_id = m_brkPt.GetID(); - sBrkPtInfo.m_bDisp = m_bBrkPtIsTemp; - sBrkPtInfo.m_bEnabled = m_bBrkPtEnabled; - sBrkPtInfo.m_bHaveArgOptionThreadGrp = m_bHaveArgOptionThreadGrp; - sBrkPtInfo.m_strOptThrdGrp = m_strArgOptionThreadGrp; - sBrkPtInfo.m_nTimes = m_brkPt.GetHitCount(); - sBrkPtInfo.m_strOrigLoc = m_brkName; - sBrkPtInfo.m_nIgnore = m_nBrkPtIgnoreCount; - sBrkPtInfo.m_bPending = m_bBrkPtIsPending; - sBrkPtInfo.m_bCondition = m_bBrkPtCondition; - sBrkPtInfo.m_strCondition = m_brkPtCondition; - sBrkPtInfo.m_bBrkPtThreadId = m_bBrkPtThreadId; - sBrkPtInfo.m_nBrkPtThreadId = m_nBrkPtThreadId; - - bOk = bOk && rSessionInfo.RecordBrkPtInfo(m_brkPt.GetID(), sBrkPtInfo); - if (!bOk) { - SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_BRKPT_INVALID), - m_cmdData.strMiCmd.c_str(), - m_brkName.c_str())); - return MIstatus::failure; - } - - // CODETAG_LLDB_BRKPT_ID_MAX - if (m_brkPt.GetID() > (lldb::break_id_t)rSessionInfo.m_nBrkPointCntMax) { - SetError(CMIUtilString::Format( - MIRSRC(IDS_CMD_ERR_BRKPT_CNT_EXCEEDED), m_cmdData.strMiCmd.c_str(), - rSessionInfo.m_nBrkPointCntMax, m_brkName.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 CMICmdCmdBreakInsert::Acknowledge() { - // Get breakpoint information - CMICmnLLDBDebugSessionInfo &rSessionInfo( - CMICmnLLDBDebugSessionInfo::Instance()); - CMICmnLLDBDebugSessionInfo::SBrkPtInfo sBrkPtInfo; - if (!rSessionInfo.RecordBrkPtInfoGet(m_brkPt.GetID(), sBrkPtInfo)) - return MIstatus::failure; - - // MI print - // "^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\"}" - CMICmnMIValueTuple miValueTuple; - if (!rSessionInfo.MIResponseFormBrkPtInfo(sBrkPtInfo, miValueTuple)) - return MIstatus::failure; - - const CMICmnMIValueResult miValueResultD("bkpt", miValueTuple); - const CMICmnMIResultRecord miRecordResult( - m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, - miValueResultD); - 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 *CMICmdCmdBreakInsert::CreateSelf() { - return new CMICmdCmdBreakInsert(); -} - - -//++ -// Details: CMICmdCmdBreakDelete constructor. -// Type: Method. -// Args: None. -// Return: None. -// Throws: None. -//-- -CMICmdCmdBreakDelete::CMICmdCmdBreakDelete() - : m_constStrArgNamedBrkPt("breakpoint") { - // Command factory matches this name with that received from the stdin stream - m_strMiCmd = "break-delete"; - - // Required by the CMICmdFactory when registering *this command - m_pSelfCreatorFn = &CMICmdCmdBreakDelete::CreateSelf; -} - -//++ -// Details: CMICmdCmdBreakDelete destructor. -// Type: Overrideable. -// Args: None. -// Return: None. -// Throws: None. -//-- -CMICmdCmdBreakDelete::~CMICmdCmdBreakDelete() {} - -//++ -// 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 CMICmdCmdBreakDelete::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 CMICmdCmdBreakDelete::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()); - 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 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; -} |