101 lines
2.9 KiB
C++
101 lines
2.9 KiB
C++
#include "direct_connect_dialog.h"
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#include "debug_functions.h"
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#include "gui_utils.h"
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#include "networkmanager.h"
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#include "options.h"
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#include <QStringBuilder>
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#include <QUiLoader>
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#include <QVBoxLayout>
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const QString DirectConnectDialog::UI_FILE_PATH = "direct_connect_dialog.ui";
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const QRegularExpression DirectConnectDialog::SCHEME_PATTERN{"^\\w+://.+$"};
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const int DirectConnectDialog::CONNECT_TIMEOUT = 5 * 1000;
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DirectConnectDialog::DirectConnectDialog(NetworkManager *netManager, QWidget *parent)
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: QDialog(parent)
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, net_manager(netManager)
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{
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setWindowIcon(QIcon(":/data/logo-client.png"));
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QUiLoader l_loader(this);
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QFile l_uiFile(Options::getInstance().getUIAsset(UI_FILE_PATH));
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if (!l_uiFile.open(QFile::ReadOnly))
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{
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qCritical() << "Unable to open file " << l_uiFile.fileName();
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return;
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}
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ui_widget = l_loader.load(&l_uiFile, this);
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auto l_layout = new QVBoxLayout(this);
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l_layout->addWidget(ui_widget);
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FROM_UI(QLineEdit, direct_hostname_edit);
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FROM_UI(QLabel, direct_connection_status_lbl);
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FROM_UI(QPushButton, direct_connect_button);
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connect(ui_direct_connect_button, &QPushButton::pressed, this, &DirectConnectDialog::onConnectPressed);
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FROM_UI(QPushButton, direct_cancel_button);
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connect(ui_direct_cancel_button, &QPushButton::pressed, this, &DirectConnectDialog::close);
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connect(net_manager, &NetworkManager::server_connected, this, &DirectConnectDialog::onServerConnected);
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connect(&m_connect_timeout, &QTimer::timeout, this, &DirectConnectDialog::onConnectTimeout);
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m_connect_timeout.setSingleShot(true);
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}
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void DirectConnectDialog::onConnectPressed()
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{
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QString l_hostname = ui_direct_hostname_edit->text();
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if (!SCHEME_PATTERN.match(l_hostname).hasMatch())
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{
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l_hostname = "ws://" % l_hostname;
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}
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QUrl l_url(l_hostname);
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if (!l_url.isValid())
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{
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call_error(tr("Invalid URL."));
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return;
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}
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if (l_url.scheme() != "ws" && l_url.scheme() != "wss")
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{
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call_error(tr("Invalid URL scheme. Only ws:// and wss:// is supported."));
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return;
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}
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if (l_url.port() == -1)
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{
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call_error(tr("Invalid server port."));
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return;
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}
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ServerInfo l_server;
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l_server.address = l_url.host();
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l_server.port = l_url.port();
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l_server.name = "Direct Connection";
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net_manager->connect_to_server(l_server);
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ui_direct_connect_button->setEnabled(false);
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ui_direct_connection_status_lbl->setText("Connecting...");
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ui_direct_connection_status_lbl->setStyleSheet("color : rgb(0,64,156)");
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m_connect_timeout.start(CONNECT_TIMEOUT);
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}
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void DirectConnectDialog::onServerConnected()
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{
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net_manager->join_to_server();
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ui_direct_connection_status_lbl->setText("Connected!");
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ui_direct_connection_status_lbl->setStyleSheet("color: rgb(0,128,0)");
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close();
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}
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void DirectConnectDialog::onConnectTimeout()
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{
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ui_direct_connect_button->setEnabled(true);
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ui_direct_connection_status_lbl->setText("Connection Timeout!");
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ui_direct_connection_status_lbl->setStyleSheet("color: rgb(255,0,0)");
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}
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