1 // Copyright (C) 2019 The Android Open Source Project
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 //      http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #ifndef HEADER_CHECKER_REPR_IR_DIFF_DUMPER_H_
16 #define HEADER_CHECKER_REPR_IR_DIFF_DUMPER_H_
17 
18 #include "repr/ir_diff_representation.h"
19 
20 #include <string>
21 
22 
23 namespace header_checker {
24 namespace repr {
25 
26 
27 class IRDiffDumper {
28  public:
29   typedef DiffMessageIR::DiffKind DiffKind;
30 
31  public:
IRDiffDumper(const std::string & dump_path)32   IRDiffDumper(const std::string &dump_path) : dump_path_(dump_path) {}
33 
~IRDiffDumper()34   virtual ~IRDiffDumper() {}
35 
36   virtual bool AddDiffMessageIR(const DiffMessageIR *,
37                                 const std::string &type_stack,
38                                 DiffKind diff_kind) = 0;
39 
40   virtual bool AddLinkableMessageIR(const LinkableMessageIR *,
41                                     DiffKind diff_kind) = 0;
42 
43   virtual bool AddElfSymbolMessageIR(const ElfSymbolIR *,
44                                      DiffKind diff_kind) = 0;
45 
46   virtual void AddLibNameIR(const std::string &name) = 0;
47 
48   virtual void AddArchIR(const std::string &arch) = 0;
49 
50   virtual void AddCompatibilityStatusIR(CompatibilityStatusIR status) = 0;
51 
52   virtual bool Dump() = 0;
53 
54   virtual CompatibilityStatusIR GetCompatibilityStatusIR() = 0;
55 
56   static std::unique_ptr<IRDiffDumper> CreateIRDiffDumper(
57       TextFormatIR, const std::string &dump_path);
58 
59  protected:
60   const std::string &dump_path_;
61 };
62 
63 
64 }  // namespace repr
65 }  // namespace header_checker
66 
67 
68 #endif  // HEADER_CHECKER_REPR_IR_DIFF_DUMPER_H_
69