Stephen Hines | c6ca60f | 2023-05-09 02:19:22 -0700 | [diff] [blame^] | 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(); |
| 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 |