1 //===-- StreamFile.h --------------------------------------------*- C++ -*-===//
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
7 //===----------------------------------------------------------------------===//
9 #ifndef LLDB_CORE_STREAMFILE_H
10 #define LLDB_CORE_STREAMFILE_H
12 #include "lldb/Host/File.h"
13 #include "lldb/Utility/Stream.h"
14 #include "lldb/lldb-defines.h"
15 #include "lldb/lldb-enumerations.h"
20 namespace lldb_private {
22 class StreamFile : public Stream {
24 StreamFile(uint32_t flags, uint32_t addr_size, lldb::ByteOrder byte_order);
26 StreamFile(int fd, bool transfer_ownership);
28 StreamFile(const char *path, File::OpenOptions options,
29 uint32_t permissions = lldb::eFilePermissionsFileDefault);
31 StreamFile(FILE *fh, bool transfer_ownership);
33 StreamFile(std::shared_ptr<File> file) : m_file_sp(file) { assert(file); };
35 ~StreamFile() override;
37 File &GetFile() { return *m_file_sp; }
39 const File &GetFile() const { return *m_file_sp; }
41 std::shared_ptr<File> GetFileSP() { return m_file_sp; }
43 void Flush() override;
46 // Classes that inherit from StreamFile can see and modify these
47 std::shared_ptr<File> m_file_sp; // never NULL
48 size_t WriteImpl(const void *s, size_t length) override;
51 StreamFile(const StreamFile &) = delete;
52 const StreamFile &operator=(const StreamFile &) = delete;
55 } // namespace lldb_private
57 #endif // LLDB_CORE_STREAMFILE_H