1//===-- StreamAsynchronousIO.cpp ------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "lldb/Core/StreamAsynchronousIO.h"
10
11#include "lldb/Core/Debugger.h"
12#include "lldb/lldb-enumerations.h"
13
14using namespace lldb;
15using namespace lldb_private;
16
17StreamAsynchronousIO::StreamAsynchronousIO(Debugger &debugger, bool for_stdout,
18 bool colors)
19 : Stream(0, 4, eByteOrderBig, colors), m_debugger(debugger), m_data(),
20 m_for_stdout(for_stdout) {}
21
22StreamAsynchronousIO::~StreamAsynchronousIO() {
23 // Flush when we destroy to make sure we display the data
24 Flush();
25}
26
27void StreamAsynchronousIO::Flush() {
28 if (!m_data.empty()) {
29 m_debugger.PrintAsync(m_data.data(), m_data.size(), m_for_stdout);
30 m_data = std::string();
31 }
32}
33
34size_t StreamAsynchronousIO::WriteImpl(const void *s, size_t length) {
35 m_data.append((const char *)s, length);
36 return length;
37}
38

source code of lldb/source/Core/StreamAsynchronousIO.cpp