1 //===-- LogChannelDWARF.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 SymbolFileDWARF_LogChannelDWARF_h_
11 #define SymbolFileDWARF_LogChannelDWARF_h_
12 
13 // C Includes
14 // C++ Includes
15 // Other libraries and framework includes
16 
17 // Project includes
18 #include "lldb/Core/Log.h"
19 
20 #define DWARF_LOG_VERBOSE           (1u << 0)
21 #define DWARF_LOG_DEBUG_INFO        (1u << 1)
22 #define DWARF_LOG_DEBUG_LINE        (1u << 2)
23 #define DWARF_LOG_DEBUG_PUBNAMES    (1u << 3)
24 #define DWARF_LOG_DEBUG_PUBTYPES    (1u << 4)
25 #define DWARF_LOG_DEBUG_ARANGES     (1u << 5)
26 #define DWARF_LOG_ALL               (UINT32_MAX)
27 #define DWARF_LOG_DEFAULT           (DWARF_LOG_DEBUG_INFO)
28 
29 class LogChannelDWARF : public lldb_private::LogChannel
30 {
31 public:
32     LogChannelDWARF ();
33 
34     virtual
35     ~LogChannelDWARF ();
36 
37     static void
38     Initialize();
39 
40     static void
41     Terminate();
42 
43     static const char *
44     GetPluginNameStatic();
45 
46     static const char *
47     GetPluginDescriptionStatic();
48 
49     static lldb_private::LogChannel *
50     CreateInstance ();
51 
52     virtual const char *
53     GetPluginName();
54 
55     virtual const char *
56     GetShortPluginName();
57 
58     virtual uint32_t
59     GetPluginVersion();
60 
61     virtual void
62     Disable (lldb_private::Args &args, lldb_private::Stream *feedback_strm);
63 
64     void
65     Delete ();
66 
67     virtual bool
68     Enable (lldb::StreamSP &log_stream_sp,
69             uint32_t log_options,
70             lldb_private::Stream *feedback_strm,      // Feedback stream for argument errors etc
71             const lldb_private::Args &categories);    // The categories to enable within this logging stream, if empty, enable default set
72 
73     virtual void
74     ListCategories (lldb_private::Stream *strm);
75 
76     static lldb_private::Log *
77     GetLog ();
78 
79     static lldb_private::Log *
80     GetLogIfAll (uint32_t mask);
81 
82     static void
83     LogIf (uint32_t mask, const char *format, ...);
84 };
85 
86 #endif  // SymbolFileDWARF_LogChannelDWARF_h_
87