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Diffstat (limited to 'tools/lldb-mi/MICmdCmdTarget.cpp')
| -rw-r--r-- | tools/lldb-mi/MICmdCmdTarget.cpp | 447 |
1 files changed, 0 insertions, 447 deletions
diff --git a/tools/lldb-mi/MICmdCmdTarget.cpp b/tools/lldb-mi/MICmdCmdTarget.cpp deleted file mode 100644 index 18ce038b1685..000000000000 --- a/tools/lldb-mi/MICmdCmdTarget.cpp +++ /dev/null @@ -1,447 +0,0 @@ -//===-- MICmdCmdTarget.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: CMICmdCmdTargetSelect implementation. - -// Third Party Headers: -#include "lldb/API/SBStream.h" -#include "lldb/API/SBError.h" - -// In-house headers: -#include "MICmdArgValNumber.h" -#include "MICmdArgValOptionLong.h" -#include "MICmdArgValOptionShort.h" -#include "MICmdArgValString.h" -#include "MICmdCmdTarget.h" -#include "MICmnLLDBDebugSessionInfo.h" -#include "MICmnLLDBDebugger.h" -#include "MICmnMIOutOfBandRecord.h" -#include "MICmnMIResultRecord.h" -#include "MICmnMIValueConst.h" - -//++ -// Details: CMICmdCmdTargetSelect constructor. -// Type: Method. -// Args: None. -// Return: None. -// Throws: None. -//-- -CMICmdCmdTargetSelect::CMICmdCmdTargetSelect() - : m_constStrArgNamedType("type"), - m_constStrArgNamedParameters("parameters") { - // Command factory matches this name with that received from the stdin stream - m_strMiCmd = "target-select"; - - // Required by the CMICmdFactory when registering *this command - m_pSelfCreatorFn = &CMICmdCmdTargetSelect::CreateSelf; -} - -//++ -// Details: CMICmdCmdTargetSelect destructor. -// Type: Overrideable. -// Args: None. -// Return: None. -// Throws: None. -//-- -CMICmdCmdTargetSelect::~CMICmdCmdTargetSelect() = default; - -//++ -// 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 CMICmdCmdTargetSelect::ParseArgs() { - m_setCmdArgs.Add(new CMICmdArgValString(m_constStrArgNamedType, true, true)); - m_setCmdArgs.Add( - new CMICmdArgValString(m_constStrArgNamedParameters, 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. -// Synopsis: -target-select type parameters ... -// Ref: -// http://sourceware.org/gdb/onlinedocs/gdb/GDB_002fMI-Target-Manipulation.html#GDB_002fMI-Target-Manipulation -// Type: Overridden. -// Args: None. -// Return: MIstatus::success - Functional succeeded. -// MIstatus::failure - Functional failed. -// Throws: None. -//-- -bool CMICmdCmdTargetSelect::Execute() { - CMICMDBASE_GETOPTION(pArgType, String, m_constStrArgNamedType); - CMICMDBASE_GETOPTION(pArgParameters, String, m_constStrArgNamedParameters); - - CMICmnLLDBDebugSessionInfo &rSessionInfo( - CMICmnLLDBDebugSessionInfo::Instance()); - lldb::SBTarget target = rSessionInfo.GetTarget(); - - // Check we have a valid target. - // Note: target created via 'file-exec-and-symbols' command. - if (!target.IsValid()) { - SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_INVALID_TARGET_CURRENT), - m_cmdData.strMiCmd.c_str())); - return MIstatus::failure; - } - - // Verify that we are executing remotely. - const CMIUtilString &rRemoteType(pArgType->GetValue()); - if (rRemoteType != "remote") { - SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_INVALID_TARGET_TYPE), - m_cmdData.strMiCmd.c_str(), - rRemoteType.c_str())); - return MIstatus::failure; - } - - // Create a URL pointing to the remote gdb stub. - const CMIUtilString strUrl = - CMIUtilString::Format("connect://%s", pArgParameters->GetValue().c_str()); - - lldb::SBError error; - // Ask LLDB to connect to the target port. - const char *pPlugin("gdb-remote"); - lldb::SBProcess process = target.ConnectRemote( - rSessionInfo.GetListener(), strUrl.c_str(), pPlugin, error); - - // Verify that we have managed to connect successfully. - if (!process.IsValid()) { - SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_INVALID_TARGET_PLUGIN), - m_cmdData.strMiCmd.c_str(), - error.GetCString())); - return MIstatus::failure; - } - - // Set the environment path if we were given one. - CMIUtilString strWkDir; - if (rSessionInfo.SharedDataRetrieve<CMIUtilString>( - rSessionInfo.m_constStrSharedDataKeyWkDir, strWkDir)) { - lldb::SBDebugger &rDbgr = rSessionInfo.GetDebugger(); - if (!rDbgr.SetCurrentPlatformSDKRoot(strWkDir.c_str())) { - SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_FNFAILED), - m_cmdData.strMiCmd.c_str(), - "target-select")); - return MIstatus::failure; - } - } - - // Set the shared object path if we were given one. - CMIUtilString strSolibPath; - if (rSessionInfo.SharedDataRetrieve<CMIUtilString>( - rSessionInfo.m_constStrSharedDataSolibPath, strSolibPath)) - target.AppendImageSearchPath(".", strSolibPath.c_str(), error); - - return HandleSBError(error); -} - -//++ -// 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 CMICmdCmdTargetSelect::Acknowledge() { - const CMICmnMIResultRecord miRecordResult( - m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Connected); - m_miResultRecord = miRecordResult; - - CMICmnLLDBDebugSessionInfo &rSessionInfo( - CMICmnLLDBDebugSessionInfo::Instance()); - lldb::pid_t pid = rSessionInfo.GetProcess().GetProcessID(); - // Prod the client i.e. Eclipse with out-of-band results to help it 'continue' - // because it is using LLDB debugger - // Give the client '=thread-group-started,id="i1"' - m_bHasResultRecordExtra = true; - const CMICmnMIValueConst miValueConst2("i1"); - const CMICmnMIValueResult miValueResult2("id", miValueConst2); - const CMIUtilString strPid(CMIUtilString::Format("%lld", pid)); - const CMICmnMIValueConst miValueConst(strPid); - const CMICmnMIValueResult miValueResult("pid", miValueConst); - CMICmnMIOutOfBandRecord miOutOfBand( - CMICmnMIOutOfBandRecord::eOutOfBand_ThreadGroupStarted, miValueResult2); - miOutOfBand.Add(miValueResult); - m_miResultRecordExtra = miOutOfBand.GetString(); - - 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 *CMICmdCmdTargetSelect::CreateSelf() { - return new CMICmdCmdTargetSelect(); -} - -//++ -// Details: CMICmdCmdTargetAttach constructor. -// Type: Method. -// Args: None. -// Return: None. -// Throws: None. -//-- -CMICmdCmdTargetAttach::CMICmdCmdTargetAttach() - : m_constStrArgPid("pid"), m_constStrArgNamedFile("n"), - m_constStrArgWaitFor("waitfor") { - // Command factory matches this name with that received from the stdin stream - m_strMiCmd = "target-attach"; - - // Required by the CMICmdFactory when registering *this command - m_pSelfCreatorFn = &CMICmdCmdTargetAttach::CreateSelf; -} - -//++ -// Details: CMICmdCmdTargetAttach destructor. -// Type: Overrideable. -// Args: None. -// Return: None. -// Throws: None. -//-- -CMICmdCmdTargetAttach::~CMICmdCmdTargetAttach() {} - -//++ -// 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 CMICmdCmdTargetAttach::ParseArgs() { - m_setCmdArgs.Add(new CMICmdArgValNumber(m_constStrArgPid, false, true)); - m_setCmdArgs.Add( - new CMICmdArgValOptionShort(m_constStrArgNamedFile, false, true, - CMICmdArgValListBase::eArgValType_String, 1)); - m_setCmdArgs.Add( - new CMICmdArgValOptionLong(m_constStrArgWaitFor, false, 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. -// Synopsis: -target-attach file -// Ref: -// http://sourceware.org/gdb/onlinedocs/gdb/GDB_002fMI-Target-Manipulation.html#GDB_002fMI-Target-Manipulation -// Type: Overridden. -// Args: None. -// Return: MIstatus::success - Functional succeeded. -// MIstatus::failure - Functional failed. -// Throws: None. -//-- -bool CMICmdCmdTargetAttach::Execute() { - CMICMDBASE_GETOPTION(pArgPid, Number, m_constStrArgPid); - CMICMDBASE_GETOPTION(pArgFile, OptionShort, m_constStrArgNamedFile); - CMICMDBASE_GETOPTION(pArgWaitFor, OptionLong, m_constStrArgWaitFor); - - CMICmnLLDBDebugSessionInfo &rSessionInfo( - CMICmnLLDBDebugSessionInfo::Instance()); - - // If the current target is invalid, create one - lldb::SBTarget target = rSessionInfo.GetTarget(); - if (!target.IsValid()) { - target = rSessionInfo.GetDebugger().CreateTarget(nullptr); - if (!target.IsValid()) { - SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_INVALID_TARGET_CURRENT), - m_cmdData.strMiCmd.c_str())); - return MIstatus::failure; - } - } - - lldb::SBError error; - lldb::SBListener listener; - if (pArgPid->GetFound() && pArgPid->GetValid()) { - lldb::pid_t pid; - pid = pArgPid->GetValue(); - target.AttachToProcessWithID(listener, pid, error); - } else if (pArgFile->GetFound() && pArgFile->GetValid()) { - bool bWaitFor = (pArgWaitFor->GetFound()); - CMIUtilString file; - pArgFile->GetExpectedOption<CMICmdArgValString>(file); - target.AttachToProcessWithName(listener, file.c_str(), bWaitFor, error); - } else { - SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_ATTACH_BAD_ARGS), - m_cmdData.strMiCmd.c_str())); - return MIstatus::failure; - } - - lldb::SBStream errMsg; - if (error.Fail()) { - SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_ATTACH_FAILED), - m_cmdData.strMiCmd.c_str(), - errMsg.GetData())); - 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 CMICmdCmdTargetAttach::Acknowledge() { - const CMICmnMIResultRecord miRecordResult( - m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done); - m_miResultRecord = miRecordResult; - - CMICmnLLDBDebugSessionInfo &rSessionInfo( - CMICmnLLDBDebugSessionInfo::Instance()); - lldb::pid_t pid = rSessionInfo.GetProcess().GetProcessID(); - // Prod the client i.e. Eclipse with out-of-band results to help it 'continue' - // because it is using LLDB debugger - // Give the client '=thread-group-started,id="i1"' - m_bHasResultRecordExtra = true; - const CMICmnMIValueConst miValueConst2("i1"); - const CMICmnMIValueResult miValueResult2("id", miValueConst2); - const CMIUtilString strPid(CMIUtilString::Format("%lld", pid)); - const CMICmnMIValueConst miValueConst(strPid); - const CMICmnMIValueResult miValueResult("pid", miValueConst); - CMICmnMIOutOfBandRecord miOutOfBand( - CMICmnMIOutOfBandRecord::eOutOfBand_ThreadGroupStarted, miValueResult2); - miOutOfBand.Add(miValueResult); - m_miResultRecordExtra = miOutOfBand.GetString(); - - 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 *CMICmdCmdTargetAttach::CreateSelf() { - return new CMICmdCmdTargetAttach(); -} - -//++ -// Details: CMICmdCmdTargetDetach constructor. -// Type: Method. -// Args: None. -// Return: None. -// Throws: None. -//-- -CMICmdCmdTargetDetach::CMICmdCmdTargetDetach() { - // Command factory matches this name with that received from the stdin stream - m_strMiCmd = "target-detach"; - - // Required by the CMICmdFactory when registering *this command - m_pSelfCreatorFn = &CMICmdCmdTargetDetach::CreateSelf; -} - -//++ -// Details: CMICmdCmdTargetDetach destructor. -// Type: Overrideable. -// Args: None. -// Return: None. -// Throws: None. -//-- -CMICmdCmdTargetDetach::~CMICmdCmdTargetDetach() {} - -//++ -// 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 CMICmdCmdTargetDetach::ParseArgs() { return MIstatus::success; } - -//++ -// 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. -// Synopsis: -target-attach file -// Ref: -// http://sourceware.org/gdb/onlinedocs/gdb/GDB_002fMI-Target-Manipulation.html#GDB_002fMI-Target-Manipulation -// Type: Overridden. -// Args: None. -// Return: MIstatus::success - Functional succeeded. -// MIstatus::failure - Functional failed. -// Throws: None. -//-- -bool CMICmdCmdTargetDetach::Execute() { - CMICmnLLDBDebugSessionInfo &rSessionInfo( - CMICmnLLDBDebugSessionInfo::Instance()); - - lldb::SBProcess process = rSessionInfo.GetProcess(); - - if (!process.IsValid()) { - SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_INVALID_PROCESS), - m_cmdData.strMiCmd.c_str())); - return MIstatus::failure; - } - - process.Detach(); - - 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 CMICmdCmdTargetDetach::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 *CMICmdCmdTargetDetach::CreateSelf() { - return new CMICmdCmdTargetDetach(); -} |