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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 "AsyncUtils.h"
#include "core/module/ModuleManager.h"
#include "core/thread/Task.h"
#include "core/thread/TaskRunnerGetter.h"
#include "core/utils/CommonUtils.h"
#include "model/DataObject.h"
namespace GpgFrontend {
auto RunGpgOperaAsync(GpgOperaRunnable runnable, GpgOperationCallback callback,
const QString& operation, const QString& minial_version)
-> Thread::Task::TaskHandler {
const auto gnupg_version = Module::RetrieveRTValueTypedOrDefault<>(
"core", "gpgme.ctx.gnupg_version", minial_version);
GF_CORE_LOG_DEBUG("got gnupg version from rt: {}", gnupg_version);
if (CompareSoftwareVersion(gnupg_version, "2.0.15") < 0) {
GF_CORE_LOG_ERROR("operator not support");
callback(GPG_ERR_NOT_SUPPORTED, TransferParams());
return Thread::Task::TaskHandler(nullptr);
}
auto handler =
Thread::TaskRunnerGetter::GetInstance()
.GetTaskRunner(Thread::TaskRunnerGetter::kTaskRunnerType_GPG)
->RegisterTask(
operation,
[=](const DataObjectPtr& data_object) -> int {
auto custom_data_object = TransferParams();
auto err = runnable(custom_data_object);
data_object->Swap({err, custom_data_object});
return 0;
},
[=](int rtn, const DataObjectPtr& data_object) {
if (rtn < 0) {
callback(GPG_ERR_USER_1,
ExtractParams<DataObjectPtr>(data_object, 1));
} else {
callback(ExtractParams<GpgError>(data_object, 0),
ExtractParams<DataObjectPtr>(data_object, 1));
}
},
TransferParams());
handler.Start();
return handler;
}
auto RunIOOperaAsync(OperaRunnable runnable, OperationCallback callback,
const QString& operation) -> Thread::Task::TaskHandler {
auto handler =
Thread::TaskRunnerGetter::GetInstance()
.GetTaskRunner(Thread::TaskRunnerGetter::kTaskRunnerType_IO)
->RegisterTask(
operation,
[=](const DataObjectPtr& data_object) -> int {
auto custom_data_object = TransferParams();
GpgError err = runnable(custom_data_object);
data_object->Swap({err, custom_data_object});
return 0;
},
[=](int rtn, const DataObjectPtr& data_object) {
if (rtn < 0) {
callback(-1, ExtractParams<DataObjectPtr>(data_object, 1));
} else {
callback(ExtractParams<GFError>(data_object, 0),
ExtractParams<DataObjectPtr>(data_object, 1));
}
},
TransferParams());
handler.Start();
return handler;
}
} // namespace GpgFrontend
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