qmlengine.cpp 19.2 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/

#include "qmlengine.h"
Lasse Holmstedt's avatar
Lasse Holmstedt committed
31
#include "qmladapter.h"
32

33
#include "debuggerconstants.h"
34
#include "debuggerplugin.h"
35
#include "debuggerdialogs.h"
36
#include "debuggerstringutils.h"
37
#include "debuggeruiswitcher.h"
38
#include "debuggerrunner.h"
39

40 41 42 43 44 45 46
#include "breakhandler.h"
#include "moduleshandler.h"
#include "registerhandler.h"
#include "stackhandler.h"
#include "watchhandler.h"
#include "watchutils.h"

Lasse Holmstedt's avatar
Lasse Holmstedt committed
47
#include <extensionsystem/pluginmanager.h>
48 49
#include <projectexplorer/environment.h>

50 51 52 53 54 55 56 57 58 59 60 61 62
#include <utils/qtcassert.h>

#include <QtCore/QDateTime>
#include <QtCore/QDebug>
#include <QtCore/QDir>
#include <QtCore/QFileInfo>
#include <QtCore/QTimer>

#include <QtGui/QAction>
#include <QtGui/QApplication>
#include <QtGui/QMainWindow>
#include <QtGui/QMessageBox>
#include <QtGui/QToolTip>
63
#include <QtGui/QTextDocument>
64 65

#include <QtNetwork/QTcpSocket>
66 67
#include <QtNetwork/QHostAddress>

68 69 70 71 72 73 74 75
#define DEBUG_QML 1
#if DEBUG_QML
#   define SDEBUG(s) qDebug() << s
#else
#   define SDEBUG(s)
#endif
# define XSDEBUG(s) qDebug() << s

Lasse Holmstedt's avatar
Lasse Holmstedt committed
76 77
enum {
    MaxConnectionAttempts = 50,
78
    ConnectionAttemptDefaultInterval = 200
Lasse Holmstedt's avatar
Lasse Holmstedt committed
79
};
80

81 82 83
namespace Debugger {
namespace Internal {

84 85 86 87 88 89
QDataStream& operator>>(QDataStream& s, WatchData &data)
{
    data = WatchData();
    QString value;
    QString type;
    bool hasChildren;
90
    s >> data.exp >> data.name >> value >> type >> hasChildren >> data.objectId;
91
    data.setType(type.toUtf8(), false);
92 93
    data.setValue(value);
    data.setHasChildren(hasChildren);
94
    data.setAllUnneeded();
95 96 97
    return s;
}

98 99 100 101 102 103
///////////////////////////////////////////////////////////////////////
//
// QmlEngine
//
///////////////////////////////////////////////////////////////////////

104
QmlEngine::QmlEngine(const DebuggerStartParameters &startParameters)
Lasse Holmstedt's avatar
Lasse Holmstedt committed
105 106 107 108
    : DebuggerEngine(startParameters)
    , m_ping(0)
    , m_adapter(new QmlAdapter(this))
    , m_addedAdapterToObjectPool(false)
109 110
    , m_attachToRunningExternalApp(false)
    , m_hasShutdown(false)
111
{
Friedemann Kleint's avatar
Friedemann Kleint committed
112
    setObjectName(QLatin1String("QmlEngine"));
113 114 115 116 117 118
}

QmlEngine::~QmlEngine()
{
}

119 120 121 122 123 124 125 126 127 128
void QmlEngine::setAttachToRunningExternalApp(bool value)
{
    m_attachToRunningExternalApp = value;
}

void QmlEngine::pauseConnection()
{
    m_adapter->pauseConnection();
}

hjk's avatar
hjk committed
129
void QmlEngine::setupInferior()
130
{
hjk's avatar
hjk committed
131
    QTC_ASSERT(state() == InferiorSetupRequested, qDebug() << state());
Lasse Holmstedt's avatar
Lasse Holmstedt committed
132

133 134 135 136 137 138 139 140 141
    connect(&m_applicationLauncher, SIGNAL(processExited(int)),
            this, SLOT(disconnected()));
    connect(&m_applicationLauncher, SIGNAL(appendMessage(QString,bool)),
            this, SLOT(slotMessage(QString, bool)));
    connect(&m_applicationLauncher, SIGNAL(appendOutput(QString, bool)),
            this, SLOT(slotAddToOutputWindow(QString, bool)));
    connect(&m_applicationLauncher, SIGNAL(bringToForegroundRequested(qint64)),
            runControl(), SLOT(bringApplicationToForeground(qint64)));

Lasse Holmstedt's avatar
Lasse Holmstedt committed
142 143 144
    m_applicationLauncher.setEnvironment(startParameters().environment);
    m_applicationLauncher.setWorkingDirectory(startParameters().workingDirectory);

hjk's avatar
hjk committed
145 146
    notifyInferiorSetupOk();
}
hjk's avatar
hjk committed
147

Lasse Holmstedt's avatar
Lasse Holmstedt committed
148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164
void QmlEngine::connectionEstablished()
{
    attemptBreakpointSynchronization();

    ExtensionSystem::PluginManager *pluginManager = ExtensionSystem::PluginManager::instance();
    pluginManager->addObject(m_adapter);
    m_addedAdapterToObjectPool = true;

    plugin()->showMessage(tr("QML Debugger connected."), StatusBar);

    notifyEngineRunAndInferiorRunOk();
}

void QmlEngine::connectionStartupFailed()
{
    QMessageBox::critical(0,
                          tr("Failed to connect to debugger"),
165 166 167
                          tr("Could not connect to QML debugger server at %1:%2.")
                          .arg(startParameters().qmlServerAddress)
                          .arg(startParameters().qmlServerPort));
Lasse Holmstedt's avatar
Lasse Holmstedt committed
168 169 170
    notifyEngineRunFailed();
}

171
void QmlEngine::connectionError(QAbstractSocket::SocketError socketError)
Lasse Holmstedt's avatar
Lasse Holmstedt committed
172
{
173 174
    if (socketError ==QAbstractSocket::RemoteHostClosedError)
        plugin()->showMessage(tr("QML Debugger: Remote host closed connection."), StatusBar);
Lasse Holmstedt's avatar
Lasse Holmstedt committed
175 176
}

hjk's avatar
hjk committed
177 178 179
void QmlEngine::runEngine()
{
    QTC_ASSERT(state() == EngineRunRequested, qDebug() << state());
Lasse Holmstedt's avatar
Lasse Holmstedt committed
180

181 182 183 184 185
    if (!m_attachToRunningExternalApp) {
        m_applicationLauncher.start(ProjectExplorer::ApplicationLauncher::Gui,
                                    startParameters().executable,
                                    startParameters().processArgs);
    }
Lasse Holmstedt's avatar
Lasse Holmstedt committed
186 187 188

    m_adapter->beginConnection();
    plugin()->showMessage(tr("QML Debugger connecting..."), StatusBar);
189 190 191 192 193
}

void QmlEngine::shutdownInferiorAsSlave()
{
    resetLocation();
194

195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230
    // This can be issued in almost any state. We assume, though,
    // that at this point of time the inferior is not running anymore,
    // even if stop notification were not issued or got lost.
    if (state() == InferiorRunOk) {
        setState(InferiorStopRequested);
        setState(InferiorStopOk);
    }
    setState(InferiorShutdownRequested);
    setState(InferiorShutdownOk);
}

void QmlEngine::shutdownEngineAsSlave()
{
    if (m_hasShutdown)
        return;

    disconnect(m_adapter, SIGNAL(connectionStartupFailed()), this, SLOT(connectionStartupFailed()));
    m_adapter->closeConnection();

    if (m_addedAdapterToObjectPool) {
        ExtensionSystem::PluginManager *pluginManager = ExtensionSystem::PluginManager::instance();
        pluginManager->removeObject(m_adapter);
    }

    if (m_attachToRunningExternalApp) {
        setState(EngineShutdownRequested, true);
        setState(EngineShutdownOk, true);
        setState(DebuggerFinished, true);
    } else {
        if (m_applicationLauncher.isRunning()) {
            // should only happen if engine is ill
            disconnect(&m_applicationLauncher, SIGNAL(processExited(int)), this, SLOT(disconnected()));
            m_applicationLauncher.stop();
        }
    }
    m_hasShutdown = true;
231 232
}

hjk's avatar
hjk committed
233
void QmlEngine::shutdownInferior()
234
{
235 236 237 238
    // don't do normal shutdown if running as slave engine
    if (m_attachToRunningExternalApp)
        return;

hjk's avatar
hjk committed
239
    QTC_ASSERT(state() == InferiorShutdownRequested, qDebug() << state());
Lasse Holmstedt's avatar
Lasse Holmstedt committed
240 241 242 243
    if (!m_applicationLauncher.isRunning()) {
        showMessage(tr("Trying to stop while process is no longer running."), LogError);
    } else {
        disconnect(&m_applicationLauncher, SIGNAL(processExited(int)), this, SLOT(disconnected()));
244 245
        if (!m_attachToRunningExternalApp)
            m_applicationLauncher.stop();
Lasse Holmstedt's avatar
Lasse Holmstedt committed
246
    }
hjk's avatar
hjk committed
247 248 249 250 251 252
    notifyInferiorShutdownOk();
}

void QmlEngine::shutdownEngine()
{
    QTC_ASSERT(state() == EngineShutdownRequested, qDebug() << state());
Lasse Holmstedt's avatar
Lasse Holmstedt committed
253

254
    shutdownEngineAsSlave();
Lasse Holmstedt's avatar
Lasse Holmstedt committed
255

256
    notifyEngineShutdownOk();
257
    plugin()->showMessage(QString(), StatusBar);
258 259
}

hjk's avatar
hjk committed
260
void QmlEngine::setupEngine()
261
{
Lasse Holmstedt's avatar
Lasse Holmstedt committed
262 263
    m_adapter->setMaxConnectionAttempts(MaxConnectionAttempts);
    m_adapter->setConnectionAttemptInterval(ConnectionAttemptDefaultInterval);
264 265
    connect(m_adapter, SIGNAL(connectionError(QAbstractSocket::SocketError)),
            SLOT(connectionError(QAbstractSocket::SocketError)));
Lasse Holmstedt's avatar
Lasse Holmstedt committed
266 267 268
    connect(m_adapter, SIGNAL(connected()), SLOT(connectionEstablished()));
    connect(m_adapter, SIGNAL(connectionStartupFailed()), SLOT(connectionStartupFailed()));

269
    notifyEngineSetupOk();
270 271
}

272 273
void QmlEngine::continueInferior()
{
hjk's avatar
hjk committed
274
    QTC_ASSERT(state() == InferiorStopOk, qDebug() << state());
275 276 277 278
    QByteArray reply;
    QDataStream rs(&reply, QIODevice::WriteOnly);
    rs << QByteArray("CONTINUE");
    sendMessage(reply);
279
    resetLocation();
hjk's avatar
hjk committed
280 281
    notifyInferiorRunRequested();
    notifyInferiorRunOk();
282 283 284 285
}

void QmlEngine::interruptInferior()
{
286 287 288 289
    QByteArray reply;
    QDataStream rs(&reply, QIODevice::WriteOnly);
    rs << QByteArray("INTERRUPT");
    sendMessage(reply);
290
    notifyInferiorStopOk();
291 292 293 294
}

void QmlEngine::executeStep()
{
295 296 297 298
    QByteArray reply;
    QDataStream rs(&reply, QIODevice::WriteOnly);
    rs << QByteArray("STEPINTO");
    sendMessage(reply);
hjk's avatar
hjk committed
299 300
    notifyInferiorRunRequested();
    notifyInferiorRunOk();
301 302 303 304
}

void QmlEngine::executeStepI()
{
305 306 307 308
    QByteArray reply;
    QDataStream rs(&reply, QIODevice::WriteOnly);
    rs << QByteArray("STEPINTO");
    sendMessage(reply);
hjk's avatar
hjk committed
309 310
    notifyInferiorRunRequested();
    notifyInferiorRunOk();
311 312 313 314
}

void QmlEngine::executeStepOut()
{
315 316 317 318
    QByteArray reply;
    QDataStream rs(&reply, QIODevice::WriteOnly);
    rs << QByteArray("STEPOUT");
    sendMessage(reply);
hjk's avatar
hjk committed
319 320
    notifyInferiorRunRequested();
    notifyInferiorRunOk();
321 322 323 324
}

void QmlEngine::executeNext()
{
325 326 327 328
    QByteArray reply;
    QDataStream rs(&reply, QIODevice::WriteOnly);
    rs << QByteArray("STEPOVER");
    sendMessage(reply);
hjk's avatar
hjk committed
329 330
    notifyInferiorRunRequested();
    notifyInferiorRunOk();
331 332 333 334
}

void QmlEngine::executeNextI()
{
335
    SDEBUG("QmlEngine::executeNextI()");
336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360
}

void QmlEngine::executeRunToLine(const QString &fileName, int lineNumber)
{
    Q_UNUSED(fileName)
    Q_UNUSED(lineNumber)
    SDEBUG("FIXME:  QmlEngine::executeRunToLine()");
}

void QmlEngine::executeRunToFunction(const QString &functionName)
{
    Q_UNUSED(functionName)
    XSDEBUG("FIXME:  QmlEngine::executeRunToFunction()");
}

void QmlEngine::executeJumpToLine(const QString &fileName, int lineNumber)
{
    Q_UNUSED(fileName)
    Q_UNUSED(lineNumber)
    XSDEBUG("FIXME:  QmlEngine::executeJumpToLine()");
}

void QmlEngine::activateFrame(int index)
{
    Q_UNUSED(index)
361 362 363 364 365 366 367

    QByteArray reply;
    QDataStream rs(&reply, QIODevice::WriteOnly);
    rs << QByteArray("ACTIVATE_FRAME");
    rs << index;
    sendMessage(reply);

368
    gotoLocation(stackHandler()->frames().value(index), true);
369 370 371 372 373 374 375 376 377
}

void QmlEngine::selectThread(int index)
{
    Q_UNUSED(index)
}

void QmlEngine::attemptBreakpointSynchronization()
{
378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393
    BreakHandler *handler = breakHandler();
    //bool updateNeeded = false;
    QSet< QPair<QString, qint32> > breakList;
    for (int index = 0; index != handler->size(); ++index) {
        BreakpointData *data = handler->at(index);
        breakList << qMakePair(data->fileName, data->lineNumber.toInt());
    }

    {
    QByteArray reply;
    QDataStream rs(&reply, QIODevice::WriteOnly);
    rs << QByteArray("BREAKPOINTS");
    rs << breakList;
    //qDebug() << Q_FUNC_INFO << breakList;
    sendMessage(reply);
    }
394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439
}

void QmlEngine::loadSymbols(const QString &moduleName)
{
    Q_UNUSED(moduleName)
}

void QmlEngine::loadAllSymbols()
{
}

void QmlEngine::reloadModules()
{
}

void QmlEngine::requestModuleSymbols(const QString &moduleName)
{
    Q_UNUSED(moduleName)
}

//////////////////////////////////////////////////////////////////////
//
// Tooltip specific stuff
//
//////////////////////////////////////////////////////////////////////

static WatchData m_toolTip;
static QPoint m_toolTipPos;
static QHash<QString, WatchData> m_toolTipCache;

void QmlEngine::setToolTipExpression(const QPoint &mousePos, TextEditor::ITextEditor *editor, int cursorPos)
{
    Q_UNUSED(mousePos)
    Q_UNUSED(editor)
    Q_UNUSED(cursorPos)
}

//////////////////////////////////////////////////////////////////////
//
// Watch specific stuff
//
//////////////////////////////////////////////////////////////////////

void QmlEngine::assignValueInDebugger(const QString &expression,
    const QString &value)
{
440 441 442 443 444 445 446 447 448 449 450 451 452
    QRegExp inObject("@([0-9a-fA-F]+)->(.+)");
    if (inObject.exactMatch(expression)) {
        bool ok = false;
        quint64 objectId = inObject.cap(1).toULongLong(&ok, 16);
        QString property = inObject.cap(2);
        if (ok && objectId > 0 && !property.isEmpty()) {
            QByteArray reply;
            QDataStream rs(&reply, QIODevice::WriteOnly);
            rs << QByteArray("SET_PROPERTY");
            rs << expression.toUtf8() << objectId << property << value;
            sendMessage(reply);
        }
    }
453 454
}

455
void QmlEngine::updateWatchData(const WatchData &data)
456
{
Olivier Goffart's avatar
Olivier Goffart committed
457
//    qDebug() << "UPDATE WATCH DATA" << data.toString();
458
    //watchHandler()->rebuildModel();
459
    showStatusMessage(tr("Stopped."), 5000);
460

461
    if (!data.name.isEmpty() && data.isValueNeeded()) {
462 463 464 465 466 467 468
        QByteArray reply;
        QDataStream rs(&reply, QIODevice::WriteOnly);
        rs << QByteArray("EXEC");
        rs << data.iname << data.name;
        sendMessage(reply);
    }

469 470
    if (!data.name.isEmpty() && data.isChildrenNeeded()
            && watchHandler()->isExpandedIName(data.iname))
471 472
        expandObject(data.iname, data.objectId);

473 474 475 476 477 478 479
    {
        QByteArray reply;
        QDataStream rs(&reply, QIODevice::WriteOnly);
        rs << QByteArray("WATCH_EXPRESSIONS");
        rs << watchHandler()->watchedExpressions();
        sendMessage(reply);
    }
480 481 482

    if (!data.isSomethingNeeded())
        watchHandler()->insertData(data);
483 484
}

485 486 487 488 489 490 491 492 493
void QmlEngine::expandObject(const QByteArray& iname, quint64 objectId)
{
    QByteArray reply;
    QDataStream rs(&reply, QIODevice::WriteOnly);
    rs << QByteArray("EXPAND");
    rs << iname << objectId;
    sendMessage(reply);
}

494 495 496 497 498 499 500 501 502 503
void QmlEngine::sendPing()
{
    m_ping++;
    QByteArray reply;
    QDataStream rs(&reply, QIODevice::WriteOnly);
    rs << QByteArray("PING");
    rs << m_ping;
    sendMessage(reply);
}

504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520
DebuggerEngine *createQmlEngine(const DebuggerStartParameters &sp)
{
    return new QmlEngine(sp);
}

unsigned QmlEngine::debuggerCapabilities() const
{
    return AddWatcherCapability;
    /*ReverseSteppingCapability | SnapshotCapability
        | AutoDerefPointersCapability | DisassemblerCapability
        | RegisterCapability | ShowMemoryCapability
        | JumpToLineCapability | ReloadModuleCapability
        | ReloadModuleSymbolsCapability | BreakOnThrowAndCatchCapability
        | ReturnFromFunctionCapability
        | CreateFullBacktraceCapability
        | WatchpointCapability
        | AddWatcherCapability;*/
521 522 523 524 525 526 527 528 529 530
}

void QmlEngine::messageReceived(const QByteArray &message)
{
    QByteArray rwData = message;
    QDataStream stream(&rwData, QIODevice::ReadOnly);

    QByteArray command;
    stream >> command;

531
    showMessage(_("RECEIVED RESPONSE: ") + quoteUnprintableLatin1(message));
532
    if (command == "STOPPED") {
533 534 535
        if (state() == InferiorRunOk) {
            notifyInferiorSpontaneousStop();
        }
536

537
        QList<QPair<QString, QPair<QString, qint32> > > backtrace;
538 539
        QList<WatchData> watches;
        QList<WatchData> locals;
540
        stream >> backtrace >> watches >> locals;
541

542
        StackFrames stackFrames;
543 544 545 546 547 548
        typedef QPair<QString, QPair<QString, qint32> > Iterator;
        foreach (const Iterator &it, backtrace) {
            StackFrame frame;
            frame.file = it.second.first;
            frame.line = it.second.second;
            frame.function = it.first;
549
            stackFrames.append(frame);
550 551 552 553 554 555
        }

        gotoLocation(stackFrames.value(0), true);
        stackHandler()->setFrames(stackFrames);

        watchHandler()->beginCycle();
556
        bool needPing = false;
557

558
        foreach (WatchData data, watches) {
559
            data.iname = watchHandler()->watcherName(data.exp);
560
            watchHandler()->insertData(data);
561

562 563
            if (watchHandler()->expandedINames().contains(data.iname)) {
                needPing = true;
564
                expandObject(data.iname, data.objectId);
565
            }
566 567
        }

568 569 570
        foreach (WatchData data, locals) {
            data.iname = "local." + data.exp;
            watchHandler()->insertData(data);
571

572 573
            if (watchHandler()->expandedINames().contains(data.iname)) {
                needPing = true;
574
                expandObject(data.iname, data.objectId);
575
            }
hjk's avatar
hjk committed
576 577
        }

578 579 580 581
        if (needPing)
            sendPing();
        else
            watchHandler()->endCycle();
582

583 584 585
        bool becauseOfException;
        stream >> becauseOfException;
        if (becauseOfException) {
586 587 588
            QString error;
            stream >> error;

589 590 591
            QString msg =
                tr("<p>An Uncaught Exception occured in <i>%1</i>:</p><p>%2</p>")
                    .arg(stackFrames.value(0).file, Qt::escape(error));
592 593 594
            showMessageBox(QMessageBox::Information, tr("Uncaught Exception"), msg);
        }

595

596 597
    } else if (command == "RESULT") {
        WatchData data;
598 599 600
        QByteArray iname;
        stream >> iname >> data;
        data.iname = iname;
601 602 603 604 605 606 607
        if (iname.startsWith("watch.")) {
            watchHandler()->insertData(data);
        } else if(iname == "console") {
            plugin()->showMessage(data.value, ScriptConsoleOutput);
        } else {
            qWarning() << "QmlEngine: Unexcpected result: " << iname << data.value;
        }
608 609 610 611
    } else if (command == "EXPANDED") {
        QList<WatchData> result;
        QByteArray iname;
        stream >> iname >> result;
612
        bool needPing = false;
613 614 615 616
        foreach (WatchData data, result) {
            data.iname = iname + '.' + data.exp;
            watchHandler()->insertData(data);

617 618
            if (watchHandler()->expandedINames().contains(data.iname)) {
                needPing = true;
619
                expandObject(data.iname, data.objectId);
620
            }
621
        }
622 623
        if (needPing)
            sendPing();
624 625 626 627 628
    } else if (command == "LOCALS") {
        QList<WatchData> locals;
        int frameId;
        stream >> frameId >> locals;
        watchHandler()->beginCycle();
629
        bool needPing = false;
630 631 632
        foreach (WatchData data, locals) {
            data.iname = "local." + data.exp;
            watchHandler()->insertData(data);
633 634
            if (watchHandler()->expandedINames().contains(data.iname)) {
                needPing = true;
635
                expandObject(data.iname, data.objectId);
636
            }
637
        }
638 639 640 641 642 643 644 645 646 647
        if (needPing)
            sendPing();
        else
            watchHandler()->endCycle();

    } else if (command == "PONG") {
        int ping;
        stream >> ping;
        if (ping == m_ping)
            watchHandler()->endCycle();
648 649 650 651 652 653
    } else {
        qDebug() << Q_FUNC_INFO << "Unknown command: " << command;
    }

}

654 655
void QmlEngine::disconnected()
{
Lasse Holmstedt's avatar
Lasse Holmstedt committed
656
    plugin()->showMessage(tr("QML Debugger disconnected."), StatusBar);
657 658 659
    notifyInferiorExited();
}

660 661 662 663 664 665 666 667 668
void QmlEngine::slotAddToOutputWindow(QString line, bool onStdErr)
{
    emit runControl()->addToOutputWindowInline(runControl(), line, onStdErr);
}

void QmlEngine::slotMessage(QString err , bool isError)
{
    emit runControl()->appendMessage(runControl(), err, isError);
}
669

670 671 672 673 674 675 676 677 678 679 680

void QmlEngine::executeDebuggerCommand(const QString& command)
{
    QByteArray reply;
    QDataStream rs(&reply, QIODevice::WriteOnly);
    rs << QByteArray("EXEC");
    rs << QByteArray("console") << command;
    sendMessage(reply);
}


681 682
} // namespace Internal
} // namespace Debugger
683