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/**
* 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 "ModuleManager.h"
#include <boost/format.hpp>
#include "core/module/GlobalModuleContext.h"
#include "core/module/GlobalRegisterTable.h"
#include "core/module/Module.h"
#include "core/thread/Task.h"
#include "core/thread/TaskRunner.h"
namespace GpgFrontend::Module {
ModuleMangerPtr ModuleManager::g_ = nullptr;
class ModuleManager::Impl {
public:
Impl()
: task_runner_(std::make_shared<Thread::TaskRunner>()),
gmc_(std::make_shared<GlobalModuleContext>(task_runner_)),
grt_(std::make_shared<GlobalRegisterTable>()) {
task_runner_->Start();
}
void RegisterModule(ModulePtr module) {
task_runner_->PostTask(new Thread::Task(
[=](GpgFrontend::Thread::DataObjectPtr) -> int {
module->SetGPC(gmc_);
gmc_->RegisterModule(module);
return 0;
},
__func__, nullptr));
}
void TriggerEvent(EventRefrernce event) {
task_runner_->PostTask(new Thread::Task(
[=](GpgFrontend::Thread::DataObjectPtr) -> int {
gmc_->TriggerEvent(event);
return 0;
},
__func__, nullptr));
}
void ActiveModule(ModuleIdentifier identifier) {
task_runner_->PostTask(new Thread::Task(
[=](GpgFrontend::Thread::DataObjectPtr) -> int {
gmc_->ActiveModule(identifier);
return 0;
},
__func__, nullptr));
}
std::optional<TaskRunnerPtr> GetTaskRunner(ModuleIdentifier module_id) {
return gmc_->GetTaskRunner(module_id);
}
bool UpsertRTValue(Namespace n, Key k, std::any v) {
return grt_->PublishKV(n, k, v);
}
std::optional<std::any> RetrieveRTValue(Namespace n, Key k) {
return grt_->LookupKV(n, k);
}
bool ListenPublish(QObject* o, Namespace n, Key k, LPCallback c, bool c_o) {
return grt_->ListenPublish(o, n, k, c, c_o);
}
private:
static ModuleMangerPtr global_module_manager_;
TaskRunnerPtr task_runner_;
GMCPtr gmc_;
GRTPtr grt_;
};
bool UpsertRTValue(const std::string& namespace_, const std::string& key,
const std::any& value) {
return ModuleManager::GetInstance()->UpsertRTValue(namespace_, key,
std::any(value));
}
bool GPGFRONTEND_CORE_EXPORT ListenRTPublishEvent(QObject* o, Namespace n,
Key k, LPCallback c,
bool c_o) {
return ModuleManager::GetInstance()->ListenRTPublish(o, n, k, c, c_o);
}
ModuleManager::ModuleManager() : p_(std::make_unique<Impl>()) {}
ModuleManager::~ModuleManager() = default;
ModuleMangerPtr ModuleManager::GetInstance() {
if (g_ == nullptr) g_ = std::shared_ptr<ModuleManager>(new ModuleManager());
return g_;
}
void ModuleManager::RegisterModule(ModulePtr module) {
return p_->RegisterModule(module);
}
void ModuleManager::TriggerEvent(EventRefrernce event) {
return p_->TriggerEvent(event);
}
void ModuleManager::ActiveModule(ModuleIdentifier identifier) {
return p_->ActiveModule(identifier);
}
std::optional<TaskRunnerPtr> ModuleManager::GetTaskRunner(
ModuleIdentifier module_id) {
return p_->GetTaskRunner(module_id);
}
bool ModuleManager::UpsertRTValue(Namespace n, Key k, std::any v) {
return p_->UpsertRTValue(n, k, v);
}
std::optional<std::any> ModuleManager::RetrieveRTValue(Namespace n, Key k) {
return p_->RetrieveRTValue(n, k);
}
bool ModuleManager::ListenRTPublish(QObject* o, Namespace n, Key k,
LPCallback c, bool c_o) {
return p_->ListenPublish(o, n, k, c, c_o);
}
ModuleIdentifier GetRealModuleIdentifier(const ModuleIdentifier& id) {
// WARNING: when YOU need to CHANGE this line, YOU SHOULD change the same code
// in Module.cpp as well.
return (boost::format("__module_%1%") % id).str();
}
} // namespace GpgFrontend::Module
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