106f6ba60Sopenharmony_ci/*
206f6ba60Sopenharmony_ci * Copyright (c) Huawei Technologies Co., Ltd. 2021. All rights reserved.
306f6ba60Sopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License");
406f6ba60Sopenharmony_ci * you may not use this file except in compliance with the License.
506f6ba60Sopenharmony_ci * You may obtain a copy of the License at
606f6ba60Sopenharmony_ci *
706f6ba60Sopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0
806f6ba60Sopenharmony_ci *
906f6ba60Sopenharmony_ci * Unless required by applicable law or agreed to in writing, software
1006f6ba60Sopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS,
1106f6ba60Sopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1206f6ba60Sopenharmony_ci * See the License for the specific language governing permissions and
1306f6ba60Sopenharmony_ci * limitations under the License.
1406f6ba60Sopenharmony_ci */
1506f6ba60Sopenharmony_ci
1606f6ba60Sopenharmony_ci#ifndef PLUGIN_INTERFACE_H
1706f6ba60Sopenharmony_ci#define PLUGIN_INTERFACE_H
1806f6ba60Sopenharmony_ci
1906f6ba60Sopenharmony_ci#include <map>
2006f6ba60Sopenharmony_ci#include <memory>
2106f6ba60Sopenharmony_ci#include <string>
2206f6ba60Sopenharmony_ci#include <vector>
2306f6ba60Sopenharmony_ci
2406f6ba60Sopenharmony_ciclass ProfilerPluginConfig;
2506f6ba60Sopenharmony_ciclass PluginResult;
2606f6ba60Sopenharmony_ciclass CommandPoller;
2706f6ba60Sopenharmony_ci
2806f6ba60Sopenharmony_ciclass ManagerInterface {
2906f6ba60Sopenharmony_cipublic:
3006f6ba60Sopenharmony_ci    virtual ~ManagerInterface() {}
3106f6ba60Sopenharmony_ci
3206f6ba60Sopenharmony_ci    virtual bool LoadPlugin(const std::string& pluginPath) = 0;
3306f6ba60Sopenharmony_ci    virtual bool UnloadPlugin(const std::string& pluginPath) = 0;
3406f6ba60Sopenharmony_ci    virtual bool UnloadPlugin(const uint32_t pluginId) = 0;
3506f6ba60Sopenharmony_ci
3606f6ba60Sopenharmony_ci    // CommandPoller will call the following four interfaces after receiving the command
3706f6ba60Sopenharmony_ci    virtual bool CreatePluginSession(const std::vector<ProfilerPluginConfig>& config) = 0;
3806f6ba60Sopenharmony_ci    virtual bool DestroyPluginSession(const std::vector<uint32_t>& pluginIds) = 0;
3906f6ba60Sopenharmony_ci    virtual bool StartPluginSession(const std::vector<uint32_t>& pluginIds,
4006f6ba60Sopenharmony_ci                                    const std::vector<ProfilerPluginConfig>& config, PluginResult& result) = 0;
4106f6ba60Sopenharmony_ci    virtual bool StopPluginSession(const std::vector<uint32_t>& pluginIds) = 0;
4206f6ba60Sopenharmony_ci    virtual bool ReportPluginBasicData(const std::vector<uint32_t>& pluginIds) = 0;
4306f6ba60Sopenharmony_ci
4406f6ba60Sopenharmony_ci    virtual bool CreateWriter(std::string pluginName, uint32_t bufferSize, int smbFd, int eventFd,
4506f6ba60Sopenharmony_ci                              bool isProtobufSerialize = true) = 0;
4606f6ba60Sopenharmony_ci    virtual bool ResetWriter(uint32_t pluginId) = 0;
4706f6ba60Sopenharmony_ci    virtual void SetCommandPoller(const std::shared_ptr<CommandPoller>& p) = 0;
4806f6ba60Sopenharmony_ci};
4906f6ba60Sopenharmony_ci
5006f6ba60Sopenharmony_ci#endif // PLUGIN_INTERFACE_H