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https://github.com/PaddlePaddle/FastDeploy.git
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70 lines
2.4 KiB
C++
Executable File
70 lines
2.4 KiB
C++
Executable File
// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include <string>
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#include <unordered_map>
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namespace baidu {
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namespace mirana {
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namespace poros {
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class IPlugin {
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public:
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virtual ~IPlugin() {}
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virtual const std::string who_am_i() = 0;
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};
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typedef IPlugin* (*plugin_creator_t)();
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typedef std::unordered_map<std::string, plugin_creator_t> plugin_creator_map_t;
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IPlugin* create_plugin(const std::string& plugin_name);
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IPlugin* create_plugin(const std::string& plugin_name,
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const plugin_creator_map_t& plugin_creator_map);
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void create_all_plugins(const plugin_creator_map_t& plugin_creator_map,
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std::unordered_map<std::string, IPlugin*>& plugin_m);
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// void create_all_plugins(std::unordered_map<std::string, IPlugin*>& plugin_m);
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template <typename PluginType> IPlugin* default_plugin_creator() {
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return new (std::nothrow) PluginType;
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}
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void register_plugin_creator(const std::string& plugin_name,
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plugin_creator_t creator);
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void register_plugin_creator(const std::string& plugin_name,
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plugin_creator_t creator,
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plugin_creator_map_t& plugin_creator_map);
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template <typename PluginType>
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void register_plugin_class(const std::string& plugin_name) {
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return register_plugin_creator(plugin_name,
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default_plugin_creator<PluginType>);
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}
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// This version is recommended
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template <typename PluginType>
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void register_plugin_class(const std::string& plugin_name,
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plugin_creator_map_t& plugin_creator_map) {
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return register_plugin_creator(
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plugin_name, default_plugin_creator<PluginType>, plugin_creator_map);
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}
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} // namespace poros
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} // namespace mirana
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} // namespace baidu
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/* vim: set ts=4 sw=4 sts=4 tw=100 */
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