1 | //===-- StreamString.h ------------------------------------------*- C++ -*-===// |
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 | #ifndef LLDB_UTILITY_STREAMSTRING_H |
10 | #define LLDB_UTILITY_STREAMSTRING_H |
11 | |
12 | #include "lldb/Utility/Stream.h" |
13 | #include "lldb/lldb-enumerations.h" |
14 | #include "llvm/ADT/StringRef.h" |
15 | |
16 | #include <string> |
17 | |
18 | #include <cstddef> |
19 | #include <cstdint> |
20 | |
21 | namespace lldb_private { |
22 | |
23 | class StreamString : public Stream { |
24 | public: |
25 | StreamString(bool colors = false); |
26 | |
27 | StreamString(uint32_t flags, uint32_t addr_size, lldb::ByteOrder byte_order); |
28 | |
29 | ~StreamString() override; |
30 | |
31 | void Flush() override; |
32 | |
33 | void Clear(); |
34 | |
35 | bool Empty() const; |
36 | |
37 | size_t GetSize() const; |
38 | |
39 | size_t GetSizeOfLastLine() const; |
40 | |
41 | llvm::StringRef GetString() const; |
42 | |
43 | const char *GetData() const { return m_packet.c_str(); } |
44 | |
45 | void FillLastLineToColumn(uint32_t column, char fill_char); |
46 | |
47 | protected: |
48 | std::string m_packet; |
49 | size_t WriteImpl(const void *s, size_t length) override; |
50 | }; |
51 | |
52 | } // namespace lldb_private |
53 | |
54 | #endif // LLDB_UTILITY_STREAMSTRING_H |
55 | |