1 //===-- StreamString.cpp ----------------------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "lldb/Core/StreamString.h"
14 using namespace lldb_private;
16 StreamString::StreamString () :
17 Stream (0, 4, eByteOrderBig)
21 StreamString::StreamString(uint32_t flags, uint32_t addr_size, ByteOrder byte_order) :
22 Stream (flags, addr_size, byte_order),
27 StreamString::~StreamString()
32 StreamString::Flush ()
34 // Nothing to do when flushing a buffer based stream...
38 StreamString::Write (const void *s, size_t length)
40 m_packet.append ((char *)s, length);
51 StreamString::Empty() const
53 return GetSize() == 0;
57 StreamString::GetData () const
59 return m_packet.c_str();
63 StreamString::GetSize () const
65 return m_packet.size();
69 StreamString::GetString()
75 StreamString::GetString() const
81 StreamString::FillLastLineToColumn (uint32_t column, char fill_char)
83 const size_t length = m_packet.size();
84 size_t last_line_begin_pos = m_packet.find_last_of("\r\n");
85 if (last_line_begin_pos == std::string::npos)
87 last_line_begin_pos = 0;
91 ++last_line_begin_pos;
94 const size_t line_columns = length - last_line_begin_pos;
95 if (column > line_columns)
97 m_packet.append(column - line_columns, fill_char);