1 /**
2 * Copyright 2021 Huawei Technologies Co., Ltd
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #ifndef MINDSPORE_LITE_INCLUDE_REGISTRY_NODE_PARSER_REGISTRY_H_
18 #define MINDSPORE_LITE_INCLUDE_REGISTRY_NODE_PARSER_REGISTRY_H_
19
20 #include <string>
21 #include <vector>
22 #include "include/registry/node_parser.h"
23 #include "include/api/dual_abi_helper.h"
24
25 namespace mindspore {
26 namespace registry {
27 /// \brief NodeParserRegistry defined registration of NodeParser.
28 class MS_API NodeParserRegistry {
29 public:
30 /// \brief Constructor of NodeParserRegistry to register NodeParser.
31 ///
32 /// \param[in] fmk_type Define the framework.
33 /// \param[in] node_type Define the type of the node to be resolved.
34 /// \param[in] node_parser Define the NodeParser instance to parse the node.
35 inline NodeParserRegistry(converter::FmkType fmk_type, const std::string &node_type,
36 const converter::NodeParserPtr &node_parser);
37
38 /// \brief Destructor
39 ~NodeParserRegistry() = default;
40
41 /// \brief Static method to obtain NodeParser instance of a certain node.
42 ///
43 /// \param[in] fmk_type Define the framework.
44 /// \param[in] node_type Define the type of the node to be resolved.
45 ///
46 /// \return NodeParser instance.
47 inline static converter::NodeParserPtr GetNodeParser(converter::FmkType fmk_type, const std::string &node_type);
48
49 private:
50 NodeParserRegistry(converter::FmkType fmk_type, const std::vector<char> &node_type,
51 const converter::NodeParserPtr &node_parser);
52 static converter::NodeParserPtr GetNodeParser(converter::FmkType fmk_type, const std::vector<char> &node_type);
53 };
54
NodeParserRegistry(converter::FmkType fmk_type,const std::string & node_type,const converter::NodeParserPtr & node_parser)55 NodeParserRegistry::NodeParserRegistry(converter::FmkType fmk_type, const std::string &node_type,
56 const converter::NodeParserPtr &node_parser)
57 : NodeParserRegistry(fmk_type, StringToChar(node_type), node_parser) {}
58
GetNodeParser(converter::FmkType fmk_type,const std::string & node_type)59 converter::NodeParserPtr NodeParserRegistry::GetNodeParser(converter::FmkType fmk_type, const std::string &node_type) {
60 return GetNodeParser(fmk_type, StringToChar(node_type));
61 }
62
63 /// \brief Defined registering macro to register NodeParser instance.
64 ///
65 /// \param[in] fmk_type Define the framework.
66 /// \param[in] node_type Define the type of the node to be resolved.
67 /// \param[in] node_parser instance corresponding with its framework and node type.
68 #define REG_NODE_PARSER(fmk_type, node_type, node_parser) \
69 static mindspore::registry::NodeParserRegistry g_##fmk_type##node_type##ParserReg(fmk_type, #node_type, node_parser);
70 } // namespace registry
71 } // namespace mindspore
72
73 #endif // MINDSPORE_LITE_INCLUDE_REGISTRY_NODE_PARSER_REGISTRY_H_
74