hanchenye-llvm-project/lldb/tools/lldb-mi/MICmnMIResultRecord.cpp

133 lines
4.7 KiB
C++

//===-- Platform.cpp --------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// In-house headers:
#include "MICmnMIResultRecord.h"
#include "MICmnResources.h"
// Instantiations:
CMICmnMIResultRecord::MapResultClassToResultClassText_t ms_MapResultClassToResultClassText = {
{CMICmnMIResultRecord::eResultClass_Done, "done"},
{CMICmnMIResultRecord::eResultClass_Running, "running"},
{CMICmnMIResultRecord::eResultClass_Connected, "connected"},
{CMICmnMIResultRecord::eResultClass_Error, "error"},
{CMICmnMIResultRecord::eResultClass_Exit, "exit"}};
const CMIUtilString CMICmnMIResultRecord::ms_constStrResultRecordHat("^");
//++ ------------------------------------------------------------------------------------
// Details: CMICmnMIResultRecord constructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmnMIResultRecord::CMICmnMIResultRecord(void)
: m_strResultRecord(MIRSRC(IDS_CMD_ERR_CMD_RUN_BUT_NO_ACTION))
{
}
//++ ------------------------------------------------------------------------------------
// Details: CMICmnMIResultRecord constructor.
// Type: Method.
// Args: vrToken - (R) The command's transaction ID or token.
// veType - (R) A MI result class enumeration.
// Return: None.
// Throws: None.
//--
CMICmnMIResultRecord::CMICmnMIResultRecord(const CMIUtilString &vrToken, const ResultClass_e veType)
: m_strResultRecordToken(vrToken)
, m_eResultRecordResultClass(veType)
, m_strResultRecord(MIRSRC(IDS_CMD_ERR_CMD_RUN_BUT_NO_ACTION))
{
BuildResultRecord();
}
//++ ------------------------------------------------------------------------------------
// Details: CMICmnMIResultRecord constructor.
// Type: Method.
// Args: vrToken - (R) The command's transaction ID or token.
// veType - (R) A MI result class enumeration.
// vMIResult - (R) A MI result object.
// Return: None.
// Throws: None.
//--
CMICmnMIResultRecord::CMICmnMIResultRecord(const CMIUtilString &vrToken, const ResultClass_e veType, const CMICmnMIValueResult &vValue)
: m_strResultRecordToken(vrToken)
, m_eResultRecordResultClass(veType)
, m_strResultRecord(MIRSRC(IDS_CMD_ERR_CMD_RUN_BUT_NO_ACTION))
, m_partResult(vValue)
{
BuildResultRecord();
Add(m_partResult);
}
//++ ------------------------------------------------------------------------------------
// Details: CMICmnMIResultRecord destructor.
// Type: Overrideable.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmnMIResultRecord::~CMICmnMIResultRecord(void)
{
}
//++ ------------------------------------------------------------------------------------
// Details: Return the MI result record as a string. The string is a direct result of
// work done on *this result record so if not enough data is added then it is
// possible to return a malformed result record. If nothing has been set or
// added to *this MI result record object then text "<Invalid>" will be returned.
// Type: Method.
// Args: None.
// Return: CMIUtilString & - MI output text.
// Throws: None.
//--
const CMIUtilString &
CMICmnMIResultRecord::GetString(void) const
{
return m_strResultRecord;
}
//++ ------------------------------------------------------------------------------------
// Details: Build the result record's mandatory data part. The part up to the first
// (additional) result i.e. result-record ==> [ token ] "^" result-class.
// Type: Method.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool
CMICmnMIResultRecord::BuildResultRecord(void)
{
const MIchar *pFormat = "%s%s%s";
const CMIUtilString &rStrResultRecord(ms_MapResultClassToResultClassText[m_eResultRecordResultClass]);
m_strResultRecord =
CMIUtilString::Format(pFormat, m_strResultRecordToken.c_str(), ms_constStrResultRecordHat.c_str(), rStrResultRecord.c_str());
return MIstatus::success;
}
//++ ------------------------------------------------------------------------------------
// Details: Add to *this result record additional information.
// Type: Method.
// Args: vMIValue - (R) A MI value derived object.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool
CMICmnMIResultRecord::Add(const CMICmnMIValue &vMIValue)
{
m_strResultRecord += ",";
m_strResultRecord += vMIValue.GetString();
return MIstatus::success;
}