StreamString.h revision 360660
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 liblldb_StreamString_h_ 10#define liblldb_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 <stddef.h> 19#include <stdint.h> 20 21namespace lldb_private { 22 23class StreamString : public Stream { 24public: 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 47protected: 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 // liblldb_StreamString_h_ 55