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//===-- MICmdCmdEnviro.cpp --------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// Overview: CMICmdCmdEnvironmentCd implementation.
// In-house headers:
#include "MICmdCmdEnviro.h"
#include "MICmnMIResultRecord.h"
#include "MICmnMIValueConst.h"
#include "MICmnLLDBDebugger.h"
#include "MICmnLLDBDebugSessionInfo.h"
#include "MICmdArgValFile.h"
//++ ------------------------------------------------------------------------------------
// Details: CMICmdCmdEnvironmentCd constructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdEnvironmentCd::CMICmdCmdEnvironmentCd(void)
: m_constStrArgNamePathDir("pathdir")
{
// Command factory matches this name with that received from the stdin stream
m_strMiCmd = "environment-cd";
// Required by the CMICmdFactory when registering *this command
m_pSelfCreatorFn = &CMICmdCmdEnvironmentCd::CreateSelf;
}
//++ ------------------------------------------------------------------------------------
// Details: CMICmdCmdEnvironmentCd destructor.
// Type: Overrideable.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdEnvironmentCd::~CMICmdCmdEnvironmentCd(void)
{
}
//++ ------------------------------------------------------------------------------------
// 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
CMICmdCmdEnvironmentCd::ParseArgs(void)
{
bool bOk = m_setCmdArgs.Add(*(new CMICmdArgValFile(m_constStrArgNamePathDir, true, true)));
CMICmdArgContext argCntxt(m_cmdData.strMiCmdOption);
return (bOk && 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
CMICmdCmdEnvironmentCd::Execute(void)
{
CMICMDBASE_GETOPTION(pArgPathDir, File, m_constStrArgNamePathDir);
const CMIUtilString &strWkDir(pArgPathDir->GetValue());
CMICmnLLDBDebugger &rDbg(CMICmnLLDBDebugger::Instance());
lldb::SBDebugger &rLldbDbg = rDbg.GetTheDebugger();
bool bOk = rLldbDbg.SetCurrentPlatformSDKRoot(strWkDir.c_str());
if (bOk)
{
const CMIUtilString &rStrKeyWkDir(m_rLLDBDebugSessionInfo.m_constStrSharedDataKeyWkDir);
if (!m_rLLDBDebugSessionInfo.SharedDataAdd<CMIUtilString>(rStrKeyWkDir, strWkDir))
{
SetError(CMIUtilString::Format(MIRSRC(IDS_DBGSESSION_ERR_SHARED_DATA_ADD), m_cmdData.strMiCmd.c_str(), rStrKeyWkDir.c_str()));
bOk = MIstatus::failure;
}
}
else
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_FNFAILED), m_cmdData.strMiCmd.c_str(), "SetCurrentPlatformSDKRoot()"));
return bOk;
}
//++ ------------------------------------------------------------------------------------
// 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
CMICmdCmdEnvironmentCd::Acknowledge(void)
{
const CMIUtilString &rStrKeyWkDir(m_rLLDBDebugSessionInfo.m_constStrSharedDataKeyWkDir);
CMIUtilString strWkDir;
const bool bOk = m_rLLDBDebugSessionInfo.SharedDataRetrieve<CMIUtilString>(rStrKeyWkDir, strWkDir);
if (bOk)
{
const CMICmnMIValueConst miValueConst(strWkDir);
const CMICmnMIValueResult miValueResult("path", miValueConst);
const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult);
m_miResultRecord = miRecordResult;
return MIstatus::success;
}
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_SHARED_DATA_NOT_FOUND), m_cmdData.strMiCmd.c_str(), rStrKeyWkDir.c_str()));
return MIstatus::failure;
}
//++ ------------------------------------------------------------------------------------
// 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 *
CMICmdCmdEnvironmentCd::CreateSelf(void)
{
return new CMICmdCmdEnvironmentCd();
}
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