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Diffstat (limited to '')
| -rw-r--r-- | src/plugin/system/Plugin.cpp | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/plugin/system/Plugin.cpp b/src/plugin/system/Plugin.cpp new file mode 100644 index 00000000..9f975925 --- /dev/null +++ b/src/plugin/system/Plugin.cpp @@ -0,0 +1,103 @@ +/** + * Copyright (C) 2021 Saturneric <[email protected]> + * + * This file is part of GpgFrontend. + * + * GpgFrontend is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GpgFrontend is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GpgFrontend. If not, see <https://www.gnu.org/licenses/>. + * + * The initial version of the source code is inherited from + * the gpg4usb project, which is under GPL-3.0-or-later. + * + * All the source code of GpgFrontend was modified and released by + * Saturneric <[email protected]> starting on May 12, 2021. + * + * SPDX-License-Identifier: GPL-3.0-or-later + * + */ + +#include "Plugin.h" + +#include "plugin/system/GlobalPluginContext.h" + +namespace GpgFrontend::Plugin { + +class Plugin::Impl { + public: + friend class GlobalPluginContext; + + Impl(PluginIdentifier id, PluginVersion version, PluginMetaData meta_data) + : identifier_((boost::format("__plugin_%1%") % id).str()), + version_(version), + meta_data_(meta_data) {} + + int GetChannel() { + return get_global_plugin_context()->GetChannel(self_shared_ptr_); + } + + int GetDefaultChannel() { + return get_global_plugin_context()->GetDefaultChannel(self_shared_ptr_); + } + + std::optional<TaskRunnerPtr> GetTaskRunner() { + return get_global_plugin_context()->GetTaskRunner(self_shared_ptr_); + } + + bool ListenEvent(EventIdentifier event) { + return get_global_plugin_context()->ListenEvent(gpc_get_identifier(), + event); + } + + PluginIdentifier GetPluginIdentifier() const { return identifier_; } + + PluginIdentifier SetGPC(GlobalPluginContextPtr gpc) { gpc_ = gpc; } + + private: + GlobalPluginContextPtr gpc_; + const std::shared_ptr<Plugin> self_shared_ptr_; + const PluginIdentifier identifier_; + const PluginVersion version_; + const PluginMetaData meta_data_; + + PluginIdentifier gpc_get_identifier() { return identifier_; } + + const GlobalPluginContextPtr get_global_plugin_context() { + if (gpc_ == nullptr) { + throw std::runtime_error("plugin is not registered by plugin manager"); + } + return gpc_; + } +}; + +Plugin::Plugin(PluginIdentifier id, PluginVersion version, + PluginMetaData meta_data) + : s_(this) {} + +int Plugin::getChannel() { return p_->GetChannel(); } + +int Plugin::getDefaultChannel() { return p_->GetDefaultChannel(); } + +TaskRunnerPtr Plugin::getTaskRunner() { + return p_->GetTaskRunner().value_or(nullptr); +} + +bool Plugin::listenEvent(EventIdentifier event) { + return p_->ListenEvent(event); +} + +PluginIdentifier Plugin::GetPluginIdentifier() const { + return p_->GetPluginIdentifier(); +} + +PluginIdentifier Plugin::SetGPC(GlobalPluginContextPtr gpc) { p_->SetGPC(gpc); } +} // namespace GpgFrontend::Plugin
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