contrib/llvm/tools/lldb/include/lldb/Core/StreamAsynchronousIO.h

   1 //===-- StreamAsynchronousIO.h -----------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef liblldb_StreamAsynchronousIO_h_
  11 #define liblldb_StreamAsynchronousIO_h_
  12
  13 #include <string>
  14
  15 #include "lldb/Core/Stream.h"
  16 #include "lldb/Core/StreamString.h"
  17
  18 namespace lldb_private {
  19
  20 class StreamAsynchronousIO :
  21     public Stream
  22 {
  23 public:
  24     StreamAsynchronousIO (Broadcaster &broadcaster, uint32_t broadcast_event_type);
  25
  26     virtual ~StreamAsynchronousIO ();
  27
  28     virtual void
  29     Flush ();
  30
  31     virtual size_t
  32     Write (const void *src, size_t src_len);
  33
  34
  35 private:
  36     Broadcaster &m_broadcaster;
  37     uint32_t m_broadcast_event_type;
  38     StreamString m_accumulated_data;
  39 };
  40
  41 } // namespace lldb_private
  42 #endif // #ifndef liblldb_StreamAsynchronousIO_h