| //===-- MICmnLLDBBroadcaster.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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // In-house headers: |
| #include "MICmnLLDBBroadcaster.h" |
| |
| //++ |
| //------------------------------------------------------------------------------------ |
| // Details: CMICmnLLDBBroadcaster constructor. |
| // Type: Method. |
| // Args: None. |
| // Return: None. |
| // Throws: None. |
| //-- |
| CMICmnLLDBBroadcaster::CMICmnLLDBBroadcaster() |
| : lldb::SBBroadcaster("MI driver") {} |
| |
| //++ |
| //------------------------------------------------------------------------------------ |
| // Details: CMICmnLLDBBroadcaster destructor. |
| // Type: Overridable. |
| // Args: None. |
| // Return: None. |
| // Throws: None. |
| //-- |
| CMICmnLLDBBroadcaster::~CMICmnLLDBBroadcaster() { Shutdown(); } |
| |
| //++ |
| //------------------------------------------------------------------------------------ |
| // Details: Initialize resources for *this broadcaster object. |
| // Type: Method. |
| // Args: None. |
| // Return: MIstatus::success - Functionality succeeded. |
| // MIstatus::failure - Functionality failed. |
| // Throws: None. |
| //-- |
| bool CMICmnLLDBBroadcaster::Initialize() { |
| m_clientUsageRefCnt++; |
| |
| if (m_bInitialized) |
| return MIstatus::success; |
| |
| m_bInitialized = MIstatus::success; |
| |
| return m_bInitialized; |
| } |
| |
| //++ |
| //------------------------------------------------------------------------------------ |
| // Details: Release resources for *this broadcaster object. |
| // Type: Method. |
| // Args: None. |
| // Return: MIstatus::success - Functionality succeeded. |
| // MIstatus::failure - Functionality failed. |
| // Throws: None. |
| //-- |
| bool CMICmnLLDBBroadcaster::Shutdown() { |
| if (--m_clientUsageRefCnt > 0) |
| return MIstatus::success; |
| |
| if (!m_bInitialized) |
| return MIstatus::success; |
| |
| m_bInitialized = false; |
| |
| return MIstatus::success; |
| } |