configuration: add option to select network interface

This commit renames the "Services" tab to "Network" and adds a combobox that allows the user to select the network interface that yuzu should use. This new setting is now used to get the local IP address in Network::GetHostIPv4Address. This prevents yuzu from selecting the wrong network interface and thus using the wrong IP address. The return type of Network::GetHostIPv4Adress has also been changed.

1 files changed, 158 insertions, 0 deletions

diff --git a/src/yuzu/configuration/configure_network.cpp b/src/yuzu/configuration/configure_network.cpp
new file mode 100644
index 000000000..9787d4f1b
--- /dev/null
+++ b/src/yuzu/configuration/configure_network.cpp
@@ -0,0 +1,158 @@
+// Copyright 2019 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <QGraphicsItem>
+#include <QtConcurrent/QtConcurrent>
+#include "common/settings.h"
+#include "core/core.h"
+#include "core/hle/service/bcat/backend/boxcat.h"
+#include "ui_configure_network.h"
+#include "yuzu/configuration/configure_network.h"
+
+#ifdef YUZU_ENABLE_BOXCAT
+namespace {
+QString FormatEventStatusString(const Service::BCAT::EventStatus& status) {
+    QString out;
+
+    if (status.header.has_value()) {
+        out += QStringLiteral("<i>%1</i><br>").arg(QString::fromStdString(*status.header));
+    }
+
+    if (status.events.size() == 1) {
+        out += QStringLiteral("%1<br>").arg(QString::fromStdString(status.events.front()));
+    } else {
+        for (const auto& event : status.events) {
+            out += QStringLiteral("- %1<br>").arg(QString::fromStdString(event));
+        }
+    }
+
+    if (status.footer.has_value()) {
+        out += QStringLiteral("<i>%1</i><br>").arg(QString::fromStdString(*status.footer));
+    }
+
+    return out;
+}
+} // Anonymous namespace
+#endif
+
+ConfigureNetwork::ConfigureNetwork(QWidget* parent)
+    : QWidget(parent), ui(std::make_unique<Ui::ConfigureNetwork>()) {
+    ui->setupUi(this);
+
+    ui->bcat_source->addItem(QStringLiteral("None"));
+    ui->bcat_empty_label->setHidden(true);
+    ui->bcat_empty_header->setHidden(true);
+
+#ifdef YUZU_ENABLE_BOXCAT
+    ui->bcat_source->addItem(QStringLiteral("Boxcat"), QStringLiteral("boxcat"));
+#endif
+
+    ui->network_interface->addItem(QStringLiteral("None"));
+    for (const auto& interface : Network::GetAvailableNetworkInterfaces()) {
+        ui->network_interface->addItem(QString::fromStdString(interface.name));
+    }
+
+    connect(ui->bcat_source, QOverload<int>::of(&QComboBox::currentIndexChanged), this,
+            &ConfigureNetwork::OnBCATImplChanged);
+
+    this->SetConfiguration();
+}
+
+ConfigureNetwork::~ConfigureNetwork() = default;
+
+void ConfigureNetwork::ApplyConfiguration() {
+    Settings::values.bcat_backend = ui->bcat_source->currentText().toLower().toStdString();
+    Settings::values.network_interface = ui->network_interface->currentText().toStdString();
+}
+
+void ConfigureNetwork::RetranslateUi() {
+    ui->retranslateUi(this);
+}
+
+void ConfigureNetwork::SetConfiguration() {
+    const bool runtime_lock = !Core::System::GetInstance().IsPoweredOn();
+
+    const int index =
+        ui->bcat_source->findData(QString::fromStdString(Settings::values.bcat_backend.GetValue()));
+    ui->bcat_source->setCurrentIndex(index == -1 ? 0 : index);
+
+    const std::string& network_interface = Settings::values.network_interface.GetValue();
+
+    ui->network_interface->setCurrentText(QString::fromStdString(network_interface));
+    ui->network_interface->setEnabled(runtime_lock);
+}
+
+std::pair<QString, QString> ConfigureNetwork::BCATDownloadEvents() {
+#ifdef YUZU_ENABLE_BOXCAT
+    std::optional<std::string> global;
+    std::map<std::string, Service::BCAT::EventStatus> map;
+    const auto res = Service::BCAT::Boxcat::GetStatus(global, map);
+
+    switch (res) {
+    case Service::BCAT::Boxcat::StatusResult::Success:
+        break;
+    case Service::BCAT::Boxcat::StatusResult::Offline:
+        return {QString{},
+                tr("The boxcat service is offline or you are not connected to the internet.")};
+    case Service::BCAT::Boxcat::StatusResult::ParseError:
+        return {QString{},
+                tr("There was an error while processing the boxcat event data. Contact the yuzu "
+                   "developers.")};
+    case Service::BCAT::Boxcat::StatusResult::BadClientVersion:
+        return {QString{},
+                tr("The version of yuzu you are using is either too new or too old for the server. "
+                   "Try updating to the latest official release of yuzu.")};
+    }
+
+    if (map.empty()) {
+        return {QStringLiteral("Current Boxcat Events"),
+                tr("There are currently no events on boxcat.")};
+    }
+
+    QString out;
+
+    if (global.has_value()) {
+        out += QStringLiteral("%1<br>").arg(QString::fromStdString(*global));
+    }
+
+    for (const auto& [key, value] : map) {
+        out += QStringLiteral("%1<b>%2</b><br>%3")
+                   .arg(out.isEmpty() ? QString{} : QStringLiteral("<br>"))
+                   .arg(QString::fromStdString(key))
+                   .arg(FormatEventStatusString(value));
+    }
+    return {tr("Current Boxcat Events"), std::move(out)};
+#else
+    return {tr("Current Boxcat Events"), tr("There are currently no events on boxcat.")};
+#endif
+}
+
+void ConfigureNetwork::OnBCATImplChanged() {
+#ifdef YUZU_ENABLE_BOXCAT
+    const auto boxcat = ui->bcat_source->currentText() == QStringLiteral("Boxcat");
+    ui->bcat_empty_header->setHidden(!boxcat);
+    ui->bcat_empty_label->setHidden(!boxcat);
+    ui->bcat_empty_header->setText(QString{});
+    ui->bcat_empty_label->setText(tr("Yuzu is retrieving the latest boxcat status..."));
+
+    if (!boxcat)
+        return;
+
+    const auto future = QtConcurrent::run([this] { return BCATDownloadEvents(); });
+
+    watcher.setFuture(future);
+    connect(&watcher, &QFutureWatcher<std::pair<QString, QString>>::finished, this,
+            [this] { OnUpdateBCATEmptyLabel(watcher.result()); });
+#endif
+}
+
+void ConfigureNetwork::OnUpdateBCATEmptyLabel(std::pair<QString, QString> string) {
+#ifdef YUZU_ENABLE_BOXCAT
+    const auto boxcat = ui->bcat_source->currentText() == QStringLiteral("Boxcat");
+    if (boxcat) {
+        ui->bcat_empty_header->setText(string.first);
+        ui->bcat_empty_label->setText(string.second);
+    }
+#endif
+}