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//===-- StreamAsynchronousIO.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
//
//===----------------------------------------------------------------------===//
#include "lldb/Core/StreamAsynchronousIO.h"
#include "lldb/Core/Debugger.h"
#include "lldb/lldb-enumerations.h"
using namespace lldb;
using namespace lldb_private;
StreamAsynchronousIO::StreamAsynchronousIO(Debugger &debugger, bool for_stdout)
: Stream(0, 4, eByteOrderBig), m_debugger(debugger), m_data(),
m_for_stdout(for_stdout) {}
StreamAsynchronousIO::~StreamAsynchronousIO() {
// Flush when we destroy to make sure we display the data
Flush();
}
void StreamAsynchronousIO::Flush() {
if (!m_data.empty()) {
m_debugger.PrintAsync(m_data.data(), m_data.size(), m_for_stdout);
m_data = std::string();
}
}
size_t StreamAsynchronousIO::WriteImpl(const void *s, size_t length) {
m_data.append((const char *)s, length);
return length;
}
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