llvm-project/lldb/tools/lldb-mi/MICmnStreamStderr.h

75 lines
2.2 KiB
C++

//===-- MICmnStreamStderr.h -------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//++
// File: MICmnStreamStderr.h
//
// Overview: CMICmnStreamStderr interface.
//
// Environment: Compilers: Visual C++ 12.
// gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
// Libraries: See MIReadmetxt.
//
// Copyright: None.
//--
#pragma once
// In-house headers:
#include "MIUtilString.h"
#include "MICmnBase.h"
#include "MIUtilSingletonBase.h"
#include "MIUtilThreadBaseStd.h"
//++ ============================================================================
// Details: MI common code class. The MI driver requires this object.
// CMICmnStreamStderr sets up and tears downs stderr for the driver.
//
// Singleton class.
// Gotchas: None.
// Authors: Illya Rudkin 19/03/2014.
// Changes: None.
//--
class CMICmnStreamStderr : public CMICmnBase, public MI::ISingleton<CMICmnStreamStderr>
{
friend class MI::ISingleton<CMICmnStreamStderr>;
// Statics:
public:
static bool TextToStderr(const CMIUtilString &vrTxt);
static bool LLDBMsgToConsole(const CMIUtilString &vrTxt);
// Methods:
public:
bool Initialize(void);
bool Shutdown(void);
//
bool Lock(void);
bool Unlock(void);
bool Write(const CMIUtilString &vText, const bool vbSendToLog = true);
bool WriteLLDBMsg(const CMIUtilString &vText, const bool vbSendToLog = true);
// Methods:
private:
/* ctor */ CMICmnStreamStderr(void);
/* ctor */ CMICmnStreamStderr(const CMICmnStreamStderr &);
void operator=(const CMICmnStreamStderr &);
//
bool WritePriv(const CMIUtilString &vText, const CMIUtilString &vTxtForLogFile, const bool vbSendToLog = true);
// Overridden:
private:
// From CMICmnBase
/* dtor */ virtual ~CMICmnStreamStderr(void);
// Attributes:
private:
CMIUtilThreadMutex m_mutex; // Mutex object for sync during Write()
};