| // Protocol Buffers - Google's data interchange format |
| // Copyright 2008 Google Inc. All rights reserved. |
| // https://developers.google.com/protocol-buffers/ |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_IMPORT_WRITER_H__ |
| #define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_IMPORT_WRITER_H__ |
| |
| #include <string> |
| #include <vector> |
| |
| #include "absl/container/flat_hash_map.h" |
| #include "google/protobuf/descriptor.h" |
| #include "google/protobuf/descriptor.pb.h" |
| |
| namespace google { |
| namespace protobuf { |
| namespace compiler { |
| namespace objectivec { |
| |
| // Helper class for parsing framework import mappings and generating |
| // import statements. |
| class ImportWriter { |
| public: |
| ImportWriter(const std::string& generate_for_named_framework, |
| const std::string& named_framework_to_proto_path_mappings_path, |
| const std::string& runtime_import_prefix, |
| bool for_bundled_proto); |
| ~ImportWriter() = default; |
| |
| void AddFile(const FileDescriptor* file, const std::string& header_extension); |
| void AddRuntimeImport(const std::string& header_name); |
| |
| void PrintFileImports(io::Printer* p) const; |
| void PrintRuntimeImports(io::Printer* p, bool default_cpp_symbol) const; |
| |
| private: |
| void ParseFrameworkMappings(); |
| |
| const std::string generate_for_named_framework_; |
| const std::string named_framework_to_proto_path_mappings_path_; |
| const std::string runtime_import_prefix_; |
| absl::flat_hash_map<std::string, std::string> proto_file_to_framework_name_; |
| bool for_bundled_proto_; |
| bool need_to_parse_mapping_file_; |
| |
| std::vector<std::string> protobuf_imports_; |
| std::vector<std::string> other_framework_imports_; |
| std::vector<std::string> other_imports_; |
| }; |
| |
| } // namespace objectivec |
| } // namespace compiler |
| } // namespace protobuf |
| } // namespace google |
| |
| #endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_IMPORT_WRITER_H__ |