StreamString.h revision 341825 
1//===-- StreamString.h ------------------------------------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef liblldb_StreamString_h_
11#define liblldb_StreamString_h_
12
13#include "lldb/Utility/Stream.h"    // for Stream
14#include "lldb/lldb-enumerations.h" // for ByteOrder
15#include "llvm/ADT/StringRef.h"     // for StringRef
16
17#include <string> // for string
18
19#include <stddef.h> // for size_t
20#include <stdint.h> // for uint32_t
21
22namespace lldb_private {
23
24class StreamString : public Stream {
25public:
26  StreamString();
27
28  StreamString(uint32_t flags, uint32_t addr_size, lldb::ByteOrder byte_order);
29
30  ~StreamString() override;
31
32  void Flush() override;
33
34  size_t Write(const void *s, size_t length) override;
35
36  void Clear();
37
38  bool Empty() const;
39
40  size_t GetSize() const;
41
42  size_t GetSizeOfLastLine() const;
43
44  llvm::StringRef GetString() const;
45
46  const char *GetData() const { return m_packet.c_str(); }
47
48  void FillLastLineToColumn(uint32_t column, char fill_char);
49
50protected:
51  std::string m_packet;
52};
53
54} // namespace lldb_private
55
56#endif // liblldb_StreamString_h_
57