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_LOOKUPS           (1u << 6)
27 #define DWARF_LOG_TYPE_COMPLETION   (1u << 7)
28 #define DWARF_LOG_DEBUG_MAP         (1u << 8)
29 #define DWARF_LOG_ALL               (UINT32_MAX)
30 #define DWARF_LOG_DEFAULT           (DWARF_LOG_DEBUG_INFO)
31 
32 class LogChannelDWARF : public lldb_private::LogChannel
33 {
34 public:
35     LogChannelDWARF ();
36 
37     virtual
38     ~LogChannelDWARF ();
39 
40     static void
41     Initialize();
42 
43     static void
44     Terminate();
45 
46     static const char *
47     GetPluginNameStatic();
48 
49     static const char *
50     GetPluginDescriptionStatic();
51 
52     static lldb_private::LogChannel *
53     CreateInstance ();
54 
55     virtual const char *
56     GetPluginName();
57 
58     virtual const char *
59     GetShortPluginName();
60 
61     virtual uint32_t
62     GetPluginVersion();
63 
64     virtual void
65     Disable (const char** categories, lldb_private::Stream *feedback_strm);
66 
67     void
68     Delete ();
69 
70     virtual bool
71     Enable (lldb::StreamSP &log_stream_sp,
72             uint32_t log_options,
73             lldb_private::Stream *feedback_strm,      // Feedback stream for argument errors etc
74             const char **categories);    // The categories to enable within this logging stream, if empty, enable default set
75 
76     virtual void
77     ListCategories (lldb_private::Stream *strm);
78 
79     static lldb_private::Log *
80     GetLog ();
81 
82     static lldb_private::Log *
83     GetLogIfAll (uint32_t mask);
84 
85     static lldb_private::Log *
86     GetLogIfAny (uint32_t mask);
87 
88     static void
89     LogIf (uint32_t mask, const char *format, ...);
90 };
91 
92 #endif  // SymbolFileDWARF_LogChannelDWARF_h_
93