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1 // Protocol Buffers - Google's data interchange format
2 // Copyright 2008 Google Inc.  All rights reserved.
3 // https://developers.google.com/protocol-buffers/
4 //
5 // Redistribution and use in source and binary forms, with or without
6 // modification, are permitted provided that the following conditions are
7 // met:
8 //
9 //     * Redistributions of source code must retain the above copyright
10 // notice, this list of conditions and the following disclaimer.
11 //     * Redistributions in binary form must reproduce the above
12 // copyright notice, this list of conditions and the following disclaimer
13 // in the documentation and/or other materials provided with the
14 // distribution.
15 //     * Neither the name of Google Inc. nor the names of its
16 // contributors may be used to endorse or promote products derived from
17 // this software without specific prior written permission.
18 //
19 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 
31 #ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_FILE_H__
32 #define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_FILE_H__
33 
34 #include <string>
35 #include <set>
36 #include <vector>
37 #include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
38 #include <google/protobuf/stubs/common.h>
39 
40 namespace google {
41 namespace protobuf {
42 class FileDescriptor;  // descriptor.h
43 namespace io {
44 class Printer;  // printer.h
45 }
46 }
47 
48 namespace protobuf {
49 namespace compiler {
50 namespace objectivec {
51 
52 class EnumGenerator;
53 class ExtensionGenerator;
54 class MessageGenerator;
55 
56 class FileGenerator {
57  public:
58   FileGenerator(const FileDescriptor* file, const Options& options);
59   ~FileGenerator();
60 
61   void GenerateSource(io::Printer* printer);
62   void GenerateHeader(io::Printer* printer);
63 
RootClassName()64   const string& RootClassName() const { return root_class_name_; }
65   const string Path() const;
66 
IsPublicDependency()67   bool IsPublicDependency() const { return is_public_dep_; }
68 
69  protected:
SetIsPublicDependency(bool is_public_dep)70   void SetIsPublicDependency(bool is_public_dep) {
71     is_public_dep_ = is_public_dep;
72   }
73 
74  private:
75   const FileDescriptor* file_;
76   string root_class_name_;
77 
78   // Access this field through the DependencyGenerators accessor call below.
79   // Do not reference it directly.
80   vector<FileGenerator*> dependency_generators_;
81 
82   vector<EnumGenerator*> enum_generators_;
83   vector<MessageGenerator*> message_generators_;
84   vector<ExtensionGenerator*> extension_generators_;
85   bool is_public_dep_;
86 
87   const Options options_;
88 
89   const vector<FileGenerator*>& DependencyGenerators();
90 
91   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FileGenerator);
92 };
93 
94 }  // namespace objectivec
95 }  // namespace compiler
96 }  // namespace protobuf
97 }  // namespace google
98 
99 #endif  // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_FILE_H__
100