1 //===-- AddressResolverName.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_AddressResolverName_h_
11 #define liblldb_AddressResolverName_h_
12 
13 #include "lldb/Core/AddressResolver.h"
14 #include "lldb/Core/SearchFilter.h"
15 #include "lldb/Utility/ConstString.h"
16 #include "lldb/Utility/RegularExpression.h"
17 #include "lldb/lldb-defines.h"
18 
19 namespace lldb_private {
20 class Address;
21 }
22 namespace lldb_private {
23 class Stream;
24 }
25 namespace lldb_private {
26 class SymbolContext;
27 }
28 
29 namespace lldb_private {
30 
31 //----------------------------------------------------------------------
32 /// @class AddressResolverName AddressResolverName.h
33 /// "lldb/Core/AddressResolverName.h" This class finds addresses for a given
34 /// function name, either by exact match or by regular expression.
35 //----------------------------------------------------------------------
36 
37 class AddressResolverName : public AddressResolver {
38 public:
39   AddressResolverName(const char *func_name,
40                       AddressResolver::MatchType type = Exact);
41 
42   // Creates a function breakpoint by regular expression.  Takes over control
43   // of the lifespan of func_regex.
44   AddressResolverName(RegularExpression &func_regex);
45 
46   AddressResolverName(const char *class_name, const char *method,
47                       AddressResolver::MatchType type);
48 
49   ~AddressResolverName() override;
50 
51   Searcher::CallbackReturn SearchCallback(SearchFilter &filter,
52                                           SymbolContext &context, Address *addr,
53                                           bool containing) override;
54 
55   lldb::SearchDepth GetDepth() override;
56 
57   void GetDescription(Stream *s) override;
58 
59 protected:
60   ConstString m_func_name;
61   ConstString m_class_name; // FIXME: Not used yet.  The idea would be to stop
62                             // on methods of this class.
63   RegularExpression m_regex;
64   AddressResolver::MatchType m_match_type;
65 
66 private:
67   DISALLOW_COPY_AND_ASSIGN(AddressResolverName);
68 };
69 
70 } // namespace lldb_private
71 
72 #endif // liblldb_AddressResolverName_h_
73