//===-- StreamString.cpp ----------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#include "lldb/Core/StreamString.h"
#include <stdio.h>

using namespace lldb;
using namespace lldb_private;

StreamString::StreamString () :
    Stream (0, 4, eByteOrderBig)
{
}

StreamString::StreamString(uint32_t flags, uint32_t addr_size, ByteOrder byte_order) :
    Stream (flags, addr_size, byte_order),
    m_packet ()
{
}

StreamString::~StreamString()
{
}

void
StreamString::Flush ()
{
    // Nothing to do when flushing a buffer based stream...
}

int
StreamString::Write (const void *s, size_t length)
{
    m_packet.append ((char *)s, length);
    return length;
}

void
StreamString::Clear()
{
    m_packet.clear();
}

void
StreamString::Dump(FILE *f)
{
    int size = GetSize();
    if (size > 0)
        fprintf(f, "%*.*s", size, size, m_packet.c_str());
}

const char *
StreamString::GetData () const
{
    return m_packet.c_str();
}

size_t
StreamString::GetSize () const
{
    return m_packet.size();
}

std::string &
StreamString::GetString()
{
    return m_packet;
}

const std::string &
StreamString::GetString() const
{
    return m_packet;
}