Merge branch 'dev/2.0.8/saturneric' into develop-2.0.8

manual/downloads.md

@@ -10,7 +10,7 @@ Currently you can download GpgFrontend through various channels.
 
 ## SourceForge
 
-[![Download GpgFrontend](https://a.fsdn.com/con/app/sf-download-button)](https://sourceforge.net/projects/gogfrontend/files/latest/download)
+[![Download GogFrontend](https://a.fsdn.com/con/app/sf-download-button)](https://sourceforge.net/projects/gpgfrontend/files/latest/download)
 
 ## Microsoft Store
 

manual/overview.md

@@ -53,7 +53,7 @@ The original code repository of Gpg Frontend is hosted on the server of Codes Dr
 submitted to the code repository first. You can click [Here](https://global.git.codesdream.com/GpgFrontend.git) to visit
 the original code repository and track development progress.
 
-注意：中国用户请访问[这里](https://git.codesdream.com/GpgFrontend.git)
+注意：中国用户请访问[这里](https://git.codesdream.com/main/GpgFrontend.git)
 
 ### License
 

src/ui/settings/SettingsKeyServer.cpp

@@ -29,8 +29,10 @@
 #include "SettingsKeyServer.h"
 
 #include "core/function/GlobalSettingStation.h"
+#include "core/thread/Task.h"
+#include "core/thread/TaskRunnerGetter.h"
 #include "ui/struct/SettingsObject.h"
-#include "ui/thread/ListedKeyServerTestThread.h"
+#include "ui/thread/ListedKeyServerTestTask.h"
 #include "ui_KeyServerSettings.h"
 
 namespace GpgFrontend::UI {
@@ -128,8 +130,6 @@ void KeyserverTab::SetSettings() {
     this->key_server_str_list_.append(key_server_str.c_str());
   }
 
-  auto& settings = GlobalSettingStation::GetInstance().GetUISettings();
-
   int default_key_server_index = key_server_json.Check("default_server", 0);
   std::string default_key_server =
       key_server_list[default_key_server_index].get<std::string>();
@@ -223,9 +223,8 @@ void KeyserverTab::slot_refresh_table() {
 }
 
 void KeyserverTab::slot_test_listed_key_server() {
-  auto timeout =
-      QInputDialog::getInt(this, _("Set TCP Timeout"), tr("timeout(ms): "),
-                           QLineEdit::Normal, 800, 3000);
+  auto timeout = QInputDialog::getInt(this, _("Set TCP Timeout"),
+                                      tr("timeout(ms): "), 2500, 200, 16000);
 
   QStringList urls;
   const auto row_size = ui_->keyServerListTable->rowCount();
@@ -234,28 +233,30 @@ void KeyserverTab::slot_test_listed_key_server() {
     urls.push_back(keyserver_url);
   }
 
-  auto thread = new ListedKeyServerTestThread(urls, timeout, this);
-  connect(thread,
-          &GpgFrontend::UI::ListedKeyServerTestThread::
-              SignalKeyServerListTestResult,
-          this, [=](const QStringList& result) {
-            const auto row_size = ui_->keyServerListTable->rowCount();
-            if (result.size() != row_size) return;
-            ui_->keyServerListTable->blockSignals(true);
-            for (int i = 0; i < row_size; i++) {
-              const auto status = result[i];
-              auto status_iem = ui_->keyServerListTable->item(i, 3);
-              if (status == "Reachable") {
-                status_iem->setText(_("Reachable"));
-                status_iem->setForeground(QBrush(QColor::fromRgb(0, 255, 0)));
-              } else {
-                status_iem->setText(_("Not Reachable"));
-                status_iem->setForeground(QBrush(QColor::fromRgb(255, 0, 0)));
-              }
-            }
-            ui_->keyServerListTable->blockSignals(false);
-          });
-  connect(thread, &QThread::finished, thread, &QThread::deleteLater);
+  auto* task = new ListedKeyServerTestTask(urls, timeout, this);
+
+  connect(
+      task,
+      &GpgFrontend::UI::ListedKeyServerTestTask::SignalKeyServerListTestResult,
+      this,
+      [=](std::vector<ListedKeyServerTestTask::KeyServerTestResultType>
+              result) {
+        const auto row_size = ui_->keyServerListTable->rowCount();
+        if (result.size() != row_size) return;
+        ui_->keyServerListTable->blockSignals(true);
+        for (int i = 0; i < row_size; i++) {
+          const auto status = result[i];
+          auto status_iem = ui_->keyServerListTable->item(i, 3);
+          if (status == ListedKeyServerTestTask::kTestResultType_Success) {
+            status_iem->setText(_("Reachable"));
+            status_iem->setForeground(QBrush(QColor::fromRgb(0, 255, 0)));
+          } else {
+            status_iem->setText(_("Not Reachable"));
+            status_iem->setForeground(QBrush(QColor::fromRgb(255, 0, 0)));
+          }
+        }
+        ui_->keyServerListTable->blockSignals(false);
+      });
 
   // Waiting Dialog
   auto* waiting_dialog = new QProgressDialog(this);
@@ -269,23 +270,18 @@ void KeyserverTab::slot_test_listed_key_server() {
   waiting_dialog_label->setWordWrap(true);
   waiting_dialog->setLabel(waiting_dialog_label);
   waiting_dialog->resize(420, 120);
-  connect(thread, &QThread::finished, [=]() {
-    waiting_dialog->finished(0);
+  waiting_dialog->setModal(true);
+  connect(task, &Thread::Task::SignalTaskFinished, [=]() {
+    waiting_dialog->close();
     waiting_dialog->deleteLater();
   });
-  connect(waiting_dialog, &QProgressDialog::canceled, [=]() {
-    LOG(INFO) << "cancel clicked";
-    if (thread->isRunning()) thread->terminate();
-  });
-
   // Show Waiting Dialog
   waiting_dialog->show();
   waiting_dialog->setFocus();
 
-  thread->start();
-  QEventLoop loop;
-  connect(thread, &QThread::finished, &loop, &QEventLoop::quit);
-  loop.exec();
+  Thread::TaskRunnerGetter::GetInstance()
+      .GetTaskRunner(Thread::TaskRunnerGetter::kTaskRunnerType_Network)
+      ->PostTask(task);
 }
 
 void KeyserverTab::contextMenuEvent(QContextMenuEvent* event) {

src/ui/thread/ListedKeyServerTestTask.cpp

@@ -0,0 +1,88 @@
+/**
+ * Copyright (C) 2021 Saturneric
+ *
+ * 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.
+ *
+ * The source code version of this software was modified and released
+ * by Saturneric<eric@bktus.com><eric@bktus.com> starting on May 12, 2021.
+ *
+ */
+
+#include "ListedKeyServerTestTask.h"
+
+#include <vector>
+
+GpgFrontend::UI::ListedKeyServerTestTask::ListedKeyServerTestTask(
+    const QStringList& urls, int timeout, QWidget* parent)
+    : urls_(urls),
+      timeout_(timeout),
+      network_manager_(new QNetworkAccessManager(this)),
+      result_(urls_.size(), kTestResultType_Error) {
+  qRegisterMetaType<std::vector<KeyServerTestResultType>>(
+      "std::vector<KeyServerTestResultType>");
+}
+
+void GpgFrontend::UI::ListedKeyServerTestTask::run() {
+  SetFinishAfterRun(false);
+
+  size_t index = 0;
+  for (const auto& url : urls_) {
+    auto key_url = QUrl{url};
+    LOG(INFO) << "key server request: " << key_url.host().toStdString();
+
+    auto* network_reply = network_manager_->get(QNetworkRequest{key_url});
+    auto* timer = new QTimer(this);
+
+    connect(network_reply, &QNetworkReply::finished, this,
+            [this, index, network_reply]() {
+              LOG(INFO) << "key server domain reply"
+                        << urls_[index].toStdString();
+              this->slot_process_network_reply(index, network_reply);
+            });
+
+    connect(timer, &QTimer::timeout, this, [this, index, network_reply]() {
+      LOG(INFO) << "timeout for key server" << urls_[index].toStdString();
+      if (network_reply->isRunning()) {
+        network_reply->abort();
+        this->slot_process_network_reply(index, network_reply);
+      }
+    });
+
+    timer->start(timeout_);
+
+    index++;
+  }
+}
+
+void GpgFrontend::UI::ListedKeyServerTestTask::slot_process_network_reply(
+    int index, QNetworkReply* reply) {
+  if (!reply->isRunning() && reply->error() == QNetworkReply::NoError) {
+    result_[index] = kTestResultType_Success;
+  } else {
+    if (!reply->isFinished())
+      result_[index] = kTestResultType_Timeout;
+    else
+      result_[index] = kTestResultType_Error;
+  }
+
+  if (++result_count_ == urls_.size()) {
+    emit SignalKeyServerListTestResult(result_);
+    emit SignalTaskFinished();
+  }
+}

src/ui/thread/ListedKeyServerTestTask.h

@@ -27,7 +27,10 @@
 #ifndef GPGFRONTEND_LISTEDKEYSERVERTESTTHREAD_H
 #define GPGFRONTEND_LISTEDKEYSERVERTESTTHREAD_H
 
+#include <vector>
+
 #include "GpgFrontendUI.h"
+#include "core/thread/Task.h"
 
 namespace GpgFrontend::UI {
 
@@ -35,12 +38,17 @@ namespace GpgFrontend::UI {
  * @brief
  *
  */
-class ListedKeyServerTestThread : public QThread {
+class ListedKeyServerTestTask : public Thread::Task {
   Q_OBJECT
  public:
-  explicit ListedKeyServerTestThread(const QStringList& urls, int timeout,
-                                     QWidget* parent = nullptr)
-      : QThread(parent), urls_(urls), timeout_(timeout) {}
+  enum KeyServerTestResultType {
+    kTestResultType_Success,
+    kTestResultType_Timeout,
+    kTestResultType_Error,
+  };
+
+  explicit ListedKeyServerTestTask(const QStringList& urls, int timeout,
+                                   QWidget* parent = nullptr);
 
  signals:
   /**
@@ -48,7 +56,8 @@ class ListedKeyServerTestThread : public QThread {
    *
    * @param result
    */
-  void SignalKeyServerListTestResult(const QStringList& result);
+  void SignalKeyServerListTestResult(
+      std::vector<KeyServerTestResultType> result);
 
  protected:
   /**
@@ -58,9 +67,19 @@ class ListedKeyServerTestThread : public QThread {
   void run() override;
 
  private:
-  QStringList urls_;    ///<
-  QStringList result_;  ///<
-  int timeout_ = 500;   ///<
+  QStringList urls_;                             ///<
+  std::vector<KeyServerTestResultType> result_;  ///<
+  QNetworkAccessManager* network_manager_;       ///<
+  int timeout_ = 500;                            ///<
+  int result_count_ = 0;                         ///<
+
+  /**
+   * @brief
+   *
+   * @param index
+   * @param reply
+   */
+  void slot_process_network_reply(int index, QNetworkReply* reply);
 };
 
 }  // namespace GpgFrontend::UI

src/ui/thread/ListedKeyServerTestThread.cpp

@@ -1,49 +0,0 @@
-/**
- * Copyright (C) 2021 Saturneric
- *
- * 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.
- *
- * The source code version of this software was modified and released
- * by Saturneric<eric@bktus.com><eric@bktus.com> starting on May 12, 2021.
- *
- */
-
-#include "ListedKeyServerTestThread.h"
-
-void GpgFrontend::UI::ListedKeyServerTestThread::run() {
-  for (const auto& url : urls_) {
-    const auto keyserver_url = url;
-
-    auto key_url = QUrl{keyserver_url};
-
-    LOG(INFO) << "key server domain" << key_url.host().toStdString();
-
-    QTcpSocket socket(nullptr);
-    socket.abort();
-    socket.connectToHost(key_url.host(), 80);
-    if (socket.waitForConnected(timeout_)) {
-      result_.push_back("Reachable");
-    } else {
-      result_.push_back("Not Reachable");
-    }
-    socket.close();
-  }
-
-  emit SignalKeyServerListTestResult(result_);
-}