Add support for Boot2Qt

A plugin for communication with Boot2Qt devices. Task-number: QTCREATORBUG-21808 Change-Id: I61f4a9451c2fe8ff4e1108e07db2e72e8c613c43 Reviewed-by: Kari Oikarinen <kari.oikarinen@qt.io> Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
2019-06-04 14:22:35 +02:00
parent 0c74f6cc21
commit 5942b82490
56 changed files with 3980 additions and 0 deletions
--- a/src/plugins/boot2qt/device-detection/devicedetector.cpp
+++ b/src/plugins/boot2qt/device-detection/devicedetector.cpp
@@ -0,0 +1,149 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "devicedetector.h"
+
+#include "../qdbutils.h"
+#include "../qdbconstants.h"
+#include "../qdbdevice.h"
+
+#include <projectexplorer/devicesupport/devicemanager.h>
+#include <utils/qtcassert.h>
+
+#include <QHash>
+#include <QObject>
+
+using namespace ProjectExplorer;
+
+namespace Qdb {
+namespace Internal {
+
+static bool isAutodetectedQdbDevice(const IDevice::ConstPtr &device)
+{
+    return device
+        && device->type() == Qdb::Constants::QdbLinuxOsType
+        && device->isAutoDetected();
+}
+
+DeviceDetector::DeviceDetector()
+{
+}
+
+DeviceDetector::~DeviceDetector()
+{
+    stop();
+}
+
+void DeviceDetector::start()
+{
+    QTC_ASSERT(m_state == Inactive, return);
+
+    connect(&m_deviceTracker, &QdbDeviceTracker::deviceEvent,
+            this, &DeviceDetector::handleDeviceEvent);
+    connect(&m_deviceTracker, &QdbDeviceTracker::trackerError,
+            this, &DeviceDetector::handleTrackerError);
+
+    resetDevices();
+    m_state = WaitingForDeviceUpdates;
+    m_deviceTracker.start();
+    m_messageTracker.start();
+}
+
+void DeviceDetector::stop()
+{
+    m_messageTracker.stop();
+
+    switch (m_state) {
+    case WaitingForDeviceUpdates:
+        m_deviceTracker.stop();
+        resetDevices();
+        break;
+    case Inactive:
+        break;
+    }
+    m_state = Inactive;
+}
+
+void DeviceDetector::handleDeviceEvent(QdbDeviceTracker::DeviceEventType eventType,
+                                       const QMap<QString, QString> &info)
+{
+    const QString serial = info.value("serial");
+    if (serial.isEmpty()) {
+        showMessage("Error: Did not get a serial number in a device event from QDB", false);
+        return;
+    }
+
+    const Core::Id deviceId = Constants::QdbHardwareDevicePrefix.withSuffix(':' + serial);
+    const auto messagePrefix = tr("Device \"%1\" %2").arg(serial);
+    DeviceManager * const dm = DeviceManager::instance();
+
+    if (eventType == QdbDeviceTracker::NewDevice) {
+        const QString name = tr("Qt Debug Bridge device %1").arg(serial);
+        QdbDevice::Ptr device = QdbDevice::create();
+        device->setupId(IDevice::AutoDetected, deviceId);
+        device->setDisplayName(name);
+        device->setType(Qdb::Constants::QdbLinuxOsType);
+        device->setMachineType(IDevice::Hardware);
+
+        const QString ipAddress = info["ipAddress"];
+        device->setupDefaultNetworkSettings(ipAddress);
+
+        IDevice::DeviceState state;
+        if (ipAddress.isEmpty())
+            state = IDevice::DeviceConnected;
+        else
+            state = IDevice::DeviceReadyToUse;
+        device->setDeviceState(state);
+
+        dm->addDevice(device);
+
+        if (state == IDevice::DeviceConnected)
+            showMessage(messagePrefix.arg("connected, waiting for IP"), false);
+        else
+            showMessage(messagePrefix.arg("is ready to use at ").append(ipAddress), false);
+    } else if (eventType == QdbDeviceTracker::DisconnectedDevice) {
+        dm->setDeviceState(deviceId, IDevice::DeviceDisconnected);
+        showMessage(messagePrefix.arg("disconnected"), false);
+    }
+}
+
+void DeviceDetector::handleTrackerError(const QString &errorMessage)
+{
+    showMessage(tr("Device detection error: %1").arg(errorMessage), true);
+    stop();
+}
+
+void DeviceDetector::resetDevices()
+{
+    DeviceManager * const dm = DeviceManager::instance();
+    for (int i = 0; i < dm->deviceCount(); ++i) {
+        const IDevice::ConstPtr device = dm->deviceAt(i);
+        if (isAutodetectedQdbDevice(device))
+            dm->setDeviceState(device->id(), IDevice::DeviceDisconnected);
+    }
+}
+
+} // namespace Internal
+} // namespace Qdb