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[FreeBSD/FreeBSD.git] / contrib / llvm / tools / lldb / include / lldb / Utility / StreamCallback.h
1 //===-- StreamCallback.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_StreamCallback_h_
10 #define liblldb_StreamCallback_h_
11
12 #include "lldb/lldb-types.h"
13 #include "llvm/Support/raw_ostream.h"
14
15 #include <stddef.h>
16 #include <stdint.h>
17
18 namespace lldb_private {
19
20 class StreamCallback : public llvm::raw_ostream {
21 public:
22   StreamCallback(lldb::LogOutputCallback callback, void *baton);
23   ~StreamCallback() override = default;
24
25 private:
26   lldb::LogOutputCallback m_callback;
27   void *m_baton;
28
29   void write_impl(const char *Ptr, size_t Size) override;
30   uint64_t current_pos() const override;
31 };
32
33 } // namespace lldb_private
34
35 #endif // liblldb_StreamCallback_h