1 //===-- SBFile.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_SBFile_h_ 10 #define LLDB_SBFile_h_ 11 12 #include "lldb/API/SBDefines.h" 13 14 namespace lldb { 15 16 class LLDB_API SBFile { 17 friend class SBInstruction; 18 friend class SBInstructionList; 19 friend class SBDebugger; 20 friend class SBCommandReturnObject; 21 friend class SBProcess; 22 23 public: 24 SBFile(); 25 SBFile(FileSP file_sp); 26 SBFile(FILE *file, bool transfer_ownership); 27 SBFile(int fd, const char *mode, bool transfer_ownership); 28 ~SBFile(); 29 30 SBError Read(uint8_t *buf, size_t num_bytes, size_t *bytes_read); 31 SBError Write(const uint8_t *buf, size_t num_bytes, size_t *bytes_written); 32 SBError Flush(); 33 bool IsValid() const; 34 SBError Close(); 35 36 operator bool() const; 37 bool operator!() const; 38 39 FileSP GetFile() const; 40 41 private: 42 FileSP m_opaque_sp; 43 }; 44 45 } // namespace lldb 46 47 #endif // LLDB_SBFile_h_ 48