source: trunk/tools/runonphone/symbianutils/launcher.cpp@ 1147

Last change on this file since 1147 was 846, checked in by Dmitry A. Kuminov, 14 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.
File size: 34.9 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation (qt-info@nokia.com)
6**
7** This file is part of the tools applications of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
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30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
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34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
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39**
40****************************************************************************/
41
42#include "launcher.h"
43#include "trkutils.h"
44#include "trkutils_p.h"
45#include "trkdevice.h"
46#include "bluetoothlistener.h"
47#include "symbiandevicemanager.h"
48
49#include <QtCore/QTimer>
50#include <QtCore/QDateTime>
51#include <QtCore/QVariant>
52#include <QtCore/QDebug>
53#include <QtCore/QQueue>
54#include <QtCore/QFile>
55#include <QtCore/QScopedPointer>
56
57#include <cstdio>
58
59namespace trk {
60
61struct CrashReportState {
62 CrashReportState();
63 void clear();
64
65 typedef uint Thread;
66 typedef QList<Thread> Threads;
67 Threads threads;
68
69 QList<uint> registers;
70 QByteArray stack;
71 uint sp;
72 uint fetchingStackPID;
73 uint fetchingStackTID;
74};
75
76CrashReportState::CrashReportState()
77{
78 clear();
79}
80
81void CrashReportState::clear()
82{
83 threads.clear();
84 stack.clear();
85 sp = fetchingStackPID = fetchingStackTID = 0;
86}
87
88struct LauncherPrivate {
89 struct CopyState {
90 QString sourceFileName;
91 QString destinationFileName;
92 uint copyFileHandle;
93 QScopedPointer<QByteArray> data;
94 qint64 position;
95 QScopedPointer<QFile> localFile;
96 };
97
98 explicit LauncherPrivate(const TrkDevicePtr &d);
99
100 TrkDevicePtr m_device;
101 QByteArray m_trkReadBuffer;
102 Launcher::State m_state;
103
104 void logMessage(const QString &msg);
105 // Debuggee state
106 Session m_session; // global-ish data (process id, target information)
107
108 CopyState m_copyState;
109 CopyState m_downloadState;
110 QString m_fileName;
111 QStringList m_commandLineArgs;
112 QString m_installFileName;
113 int m_verbose;
114 Launcher::Actions m_startupActions;
115 bool m_closeDevice;
116 CrashReportState m_crashReportState;
117};
118
119LauncherPrivate::LauncherPrivate(const TrkDevicePtr &d) :
120 m_device(d),
121 m_state(Launcher::Disconnected),
122 m_verbose(0),
123 m_closeDevice(true)
124{
125 if (m_device.isNull())
126 m_device = TrkDevicePtr(new TrkDevice);
127}
128
129Launcher::Launcher(Actions startupActions,
130 const TrkDevicePtr &dev,
131 QObject *parent) :
132 QObject(parent),
133 d(new LauncherPrivate(dev))
134{
135 d->m_startupActions = startupActions;
136 connect(d->m_device.data(), SIGNAL(messageReceived(trk::TrkResult)), this, SLOT(handleResult(trk::TrkResult)));
137}
138
139Launcher::~Launcher()
140{
141 // Destroyed before protocol was through: Close
142 if (d->m_closeDevice && d->m_device->isOpen())
143 d->m_device->close();
144 emit destroyed(d->m_device->port());
145 logMessage("Shutting down.\n");
146 delete d;
147}
148
149Launcher::State Launcher::state() const
150{
151 return d->m_state;
152}
153
154void Launcher::setState(State s)
155{
156 if (s != d->m_state) {
157 d->m_state = s;
158 emit stateChanged(s);
159 }
160}
161
162void Launcher::addStartupActions(trk::Launcher::Actions startupActions)
163{
164 d->m_startupActions = Actions(d->m_startupActions | startupActions);
165}
166
167void Launcher::setTrkServerName(const QString &name)
168{
169 d->m_device->setPort(name);
170}
171
172QString Launcher::trkServerName() const
173{
174 return d->m_device->port();
175}
176
177TrkDevicePtr Launcher::trkDevice() const
178{
179 return d->m_device;
180}
181
182void Launcher::setFileName(const QString &name)
183{
184 d->m_fileName = name;
185}
186
187void Launcher::setCopyFileName(const QString &srcName, const QString &dstName)
188{
189 d->m_copyState.sourceFileName = srcName;
190 d->m_copyState.destinationFileName = dstName;
191}
192
193void Launcher::setDownloadFileName(const QString &srcName, const QString &dstName)
194{
195 d->m_downloadState.sourceFileName = srcName;
196 d->m_downloadState.destinationFileName = dstName;
197}
198
199void Launcher::setInstallFileName(const QString &name)
200{
201 d->m_installFileName = name;
202}
203
204void Launcher::setCommandLineArgs(const QStringList &args)
205{
206 d->m_commandLineArgs = args;
207}
208
209void Launcher::setSerialFrame(bool b)
210{
211 d->m_device->setSerialFrame(b);
212}
213
214bool Launcher::serialFrame() const
215{
216 return d->m_device->serialFrame();
217}
218
219
220bool Launcher::closeDevice() const
221{
222 return d->m_closeDevice;
223}
224
225void Launcher::setCloseDevice(bool c)
226{
227 d->m_closeDevice = c;
228}
229
230bool Launcher::startServer(QString *errorMessage)
231{
232 errorMessage->clear();
233 d->m_crashReportState.clear();
234 if (d->m_verbose) {
235 QString msg;
236 QTextStream str(&msg);
237 str.setIntegerBase(16);
238 str << "Actions=0x" << d->m_startupActions;
239 str.setIntegerBase(10);
240 str << " Port=" << trkServerName();
241 if (!d->m_fileName.isEmpty())
242 str << " Executable=" << d->m_fileName;
243 if (!d->m_commandLineArgs.isEmpty())
244 str << " Arguments= " << d->m_commandLineArgs.join(QString(QLatin1Char(' ')));
245 if (!d->m_copyState.sourceFileName.isEmpty())
246 str << " Package/Source=" << d->m_copyState.sourceFileName;
247 if (!d->m_copyState.destinationFileName.isEmpty())
248 str << " Remote Package/Destination=" << d->m_copyState.destinationFileName;
249 if (!d->m_downloadState.sourceFileName.isEmpty())
250 str << " Source=" << d->m_downloadState.sourceFileName;
251 if (!d->m_downloadState.destinationFileName.isEmpty())
252 str << " Destination=" << d->m_downloadState.destinationFileName;
253 if (!d->m_installFileName.isEmpty())
254 str << " Install file=" << d->m_installFileName;
255 logMessage(msg);
256 }
257 if (d->m_startupActions & ActionCopy) {
258 if (d->m_copyState.sourceFileName.isEmpty()) {
259 qWarning("No local filename given for copying package.");
260 return false;
261 } else if (d->m_copyState.destinationFileName.isEmpty()) {
262 qWarning("No remote filename given for copying package.");
263 return false;
264 }
265 }
266 if (d->m_startupActions & ActionInstall && d->m_installFileName.isEmpty()) {
267 qWarning("No package name given for installing.");
268 return false;
269 }
270 if (d->m_startupActions & ActionRun && d->m_fileName.isEmpty()) {
271 qWarning("No remote executable given for running.");
272 return false;
273 }
274 if (!d->m_device->isOpen() && !d->m_device->open(errorMessage))
275 return false;
276 setState(Connecting);
277 // Set up the temporary 'waiting' state if we do not get immediate connection
278 QTimer::singleShot(1000, this, SLOT(slotWaitingForTrk()));
279 d->m_device->sendTrkInitialPing();
280 d->m_device->sendTrkMessage(TrkDisconnect); // Disconnect, as trk might be still connected
281 d->m_device->sendTrkMessage(TrkSupported, TrkCallback(this, &Launcher::handleSupportMask));
282 d->m_device->sendTrkMessage(TrkCpuType, TrkCallback(this, &Launcher::handleCpuType));
283 d->m_device->sendTrkMessage(TrkVersions, TrkCallback(this, &Launcher::handleTrkVersion));
284 if (d->m_startupActions != ActionPingOnly)
285 d->m_device->sendTrkMessage(TrkConnect, TrkCallback(this, &Launcher::handleConnect));
286 return true;
287}
288
289void Launcher::slotWaitingForTrk()
290{
291 // Set temporary state if we are still in connected state
292 if (state() == Connecting)
293 setState(WaitingForTrk);
294}
295
296void Launcher::handleConnect(const TrkResult &result)
297{
298 if (result.errorCode()) {
299 emit canNotConnect(result.errorString());
300 return;
301 }
302 setState(Connected);
303 if (d->m_startupActions & ActionCopy)
304 copyFileToRemote();
305 else if (d->m_startupActions & ActionInstall)
306 installRemotePackageSilently();
307 else if (d->m_startupActions & ActionRun)
308 startInferiorIfNeeded();
309 else if (d->m_startupActions & ActionDownload)
310 copyFileFromRemote();
311}
312
313void Launcher::setVerbose(int v)
314{
315 d->m_verbose = v;
316 d->m_device->setVerbose(v);
317}
318
319void Launcher::logMessage(const QString &msg)
320{
321 if (d->m_verbose)
322 qDebug() << "LAUNCHER: " << qPrintable(msg);
323}
324
325void Launcher::handleFinished()
326{
327 if (d->m_closeDevice)
328 d->m_device->close();
329 emit finished();
330}
331
332void Launcher::terminate()
333{
334 switch (state()) {
335 case DeviceDescriptionReceived:
336 case Connected:
337 if (d->m_session.pid) {
338 QByteArray ba;
339 appendShort(&ba, 0x0000, TargetByteOrder);
340 appendInt(&ba, d->m_session.pid, TargetByteOrder);
341 d->m_device->sendTrkMessage(TrkDeleteItem, TrkCallback(this, &Launcher::handleRemoteProcessKilled), ba);
342 return;
343 }
344 if (d->m_copyState.copyFileHandle)
345 closeRemoteFile(true);
346 disconnectTrk();
347 break;
348 case Disconnected:
349 break;
350 case Connecting:
351 case WaitingForTrk:
352 setState(Disconnected);
353 handleFinished();
354 break;
355 }
356}
357
358void Launcher::handleRemoteProcessKilled(const TrkResult &result)
359{
360 Q_UNUSED(result)
361 disconnectTrk();
362}
363
364QString Launcher::msgStopped(uint pid, uint tid, uint address, const QString &why)
365{
366 return QString::fromLatin1("Process %1, thread %2 stopped at 0x%3: %4").
367 arg(pid).arg(tid).arg(address, 0, 16).
368 arg(why.isEmpty() ? QString::fromLatin1("<Unknown reason>") : why);
369}
370
371bool Launcher::parseNotifyStopped(const QByteArray &dataBA,
372 uint *pid, uint *tid, uint *address,
373 QString *why /* = 0 */)
374{
375 if (why)
376 why->clear();
377 *address = *pid = *tid = 0;
378 if (dataBA.size() < 12)
379 return false;
380 const char *data = dataBA.data();
381 *address = extractInt(data);
382 *pid = extractInt(data + 4);
383 *tid = extractInt(data + 8);
384 if (why && dataBA.size() >= 14) {
385 const unsigned short len = extractShort(data + 12);
386 if (len > 0)
387 *why = QString::fromLatin1(data + 14, len);
388 }
389 return true;
390}
391
392void Launcher::handleResult(const TrkResult &result)
393{
394 QByteArray prefix = "READ BUF: ";
395 QByteArray str = result.toString().toUtf8();
396 if (result.isDebugOutput) { // handle application output
397 QString msg;
398 if (result.multiplex == MuxTextTrace) {
399 if (result.data.length() > 8) {
400 quint64 timestamp = extractInt64(result.data) & 0x0FFFFFFFFFFFFFFFULL;
401 quint64 secs = timestamp / 1000000000;
402 quint64 ns = timestamp % 1000000000;
403 msg = QString("[%1.%2] %3").arg(secs).arg(ns).arg(QString(result.data.mid(8)));
404 logMessage("TEXT TRACE: " + msg);
405 }
406 } else {
407 logMessage("APPLICATION OUTPUT: " + stringFromArray(result.data));
408 msg = result.data;
409 }
410 msg.replace("\r\n", "\n");
411 if(!msg.endsWith('\n')) msg.append('\n');
412 emit applicationOutputReceived(msg);
413 return;
414 }
415 switch (result.code) {
416 case TrkNotifyAck:
417 break;
418 case TrkNotifyNak: { // NAK
419 logMessage(prefix + "NAK: " + str);
420 //logMessage(prefix << "TOKEN: " << result.token);
421 logMessage(prefix + "ERROR: " + errorMessage(result.data.at(0)));
422 break;
423 }
424 case TrkNotifyStopped: { // Notified Stopped
425 QString reason;
426 uint pc;
427 uint pid;
428 uint tid;
429 parseNotifyStopped(result.data, &pid, &tid, &pc, &reason);
430 logMessage(prefix + msgStopped(pid, tid, pc, reason));
431 emit(processStopped(pc, pid, tid, reason));
432 d->m_device->sendTrkAck(result.token);
433 break;
434 }
435 case TrkNotifyException: { // Notify Exception (obsolete)
436 logMessage(prefix + "NOTE: EXCEPTION " + str);
437 d->m_device->sendTrkAck(result.token);
438 break;
439 }
440 case TrkNotifyInternalError: { //
441 logMessage(prefix + "NOTE: INTERNAL ERROR: " + str);
442 d->m_device->sendTrkAck(result.token);
443 break;
444 }
445
446 // target->host OS notification
447 case TrkNotifyCreated: { // Notify Created
448
449 if (result.data.size() < 10)
450 break;
451 const char *data = result.data.constData();
452 const byte error = result.data.at(0);
453 Q_UNUSED(error)
454 const byte type = result.data.at(1); // type: 1 byte; for dll item, this value is 2.
455 const uint tid = extractInt(data + 6); //threadID: 4 bytes
456 Q_UNUSED(tid)
457 if (type == kDSOSDLLItem && result.data.size() >=20) {
458 const Library lib = Library(result);
459 d->m_session.libraries.push_back(lib);
460 emit libraryLoaded(lib);
461 }
462 QByteArray ba;
463 ba.append(result.data.mid(2, 8));
464 d->m_device->sendTrkMessage(TrkContinue, TrkCallback(), ba, "CONTINUE");
465 break;
466 }
467 case TrkNotifyDeleted: { // NotifyDeleted
468 const ushort itemType = (unsigned char)result.data.at(1);
469 const uint pid = result.data.size() >= 6 ? extractShort(result.data.constData() + 2) : 0;
470 const uint tid = result.data.size() >= 10 ? extractShort(result.data.constData() + 6) : 0;
471 Q_UNUSED(tid)
472 const ushort len = result.data.size() > 12 ? extractShort(result.data.constData() + 10) : ushort(0);
473 const QString name = len ? QString::fromAscii(result.data.mid(12, len)) : QString();
474 logMessage(QString::fromLatin1("%1 %2 UNLOAD: %3").
475 arg(QString::fromAscii(prefix)).arg(itemType ? QLatin1String("LIB") : QLatin1String("PROCESS")).
476 arg(name));
477 d->m_device->sendTrkAck(result.token);
478 if (itemType == kDSOSProcessItem // process
479 && result.data.size() >= 10
480 && d->m_session.pid == extractInt(result.data.data() + 6)) {
481 if (d->m_startupActions & ActionDownload)
482 copyFileFromRemote();
483 else
484 disconnectTrk();
485 }
486 else if (itemType == kDSOSDLLItem && len) {
487 // Remove libraries of process.
488 for (QList<Library>::iterator it = d->m_session.libraries.begin(); it != d->m_session.libraries.end(); ) {
489 if ((*it).pid == pid && (*it).name == name) {
490 emit libraryUnloaded(*it);
491 it = d->m_session.libraries.erase(it);
492 } else {
493 ++it;
494 }
495 }
496 }
497 break;
498 }
499 case TrkNotifyProcessorStarted: { // NotifyProcessorStarted
500 logMessage(prefix + "NOTE: PROCESSOR STARTED: " + str);
501 d->m_device->sendTrkAck(result.token);
502 break;
503 }
504 case TrkNotifyProcessorStandBy: { // NotifyProcessorStandby
505 logMessage(prefix + "NOTE: PROCESSOR STANDBY: " + str);
506 d->m_device->sendTrkAck(result.token);
507 break;
508 }
509 case TrkNotifyProcessorReset: { // NotifyProcessorReset
510 logMessage(prefix + "NOTE: PROCESSOR RESET: " + str);
511 d->m_device->sendTrkAck(result.token);
512 break;
513 }
514 default: {
515 logMessage(prefix + "INVALID: " + str);
516 break;
517 }
518 }
519}
520
521QString Launcher::deviceDescription(unsigned verbose) const
522{
523 return d->m_session.deviceDescription(verbose);
524}
525
526void Launcher::handleTrkVersion(const TrkResult &result)
527{
528 if (result.errorCode() || result.data.size() < 5) {
529 if (d->m_startupActions == ActionPingOnly) {
530 setState(Disconnected);
531 handleFinished();
532 }
533 return;
534 }
535 d->m_session.trkAppVersion.trkMajor = result.data.at(1);
536 d->m_session.trkAppVersion.trkMinor = result.data.at(2);
537 d->m_session.trkAppVersion.protocolMajor = result.data.at(3);
538 d->m_session.trkAppVersion.protocolMinor = result.data.at(4);
539 setState(DeviceDescriptionReceived);
540 const QString msg = deviceDescription();
541 emit deviceDescriptionReceived(trkServerName(), msg);
542 // Ping mode: Log & Terminate
543 if (d->m_startupActions == ActionPingOnly) {
544 qWarning("%s", qPrintable(msg));
545 setState(Disconnected);
546 handleFinished();
547 }
548}
549
550static inline QString msgCannotOpenRemoteFile(const QString &fileName, const QString &message)
551{
552 return Launcher::tr("Cannot open remote file '%1': %2").arg(fileName, message);
553}
554
555static inline QString msgCannotOpenLocalFile(const QString &fileName, const QString &message)
556{
557 return Launcher::tr("Cannot open '%1': %2").arg(fileName, message);
558}
559
560void Launcher::handleFileCreation(const TrkResult &result)
561{
562 if (result.errorCode() || result.data.size() < 6) {
563 const QString msg = msgCannotOpenRemoteFile(d->m_copyState.destinationFileName, result.errorString());
564 logMessage(msg);
565 emit canNotCreateFile(d->m_copyState.destinationFileName, msg);
566 disconnectTrk();
567 return;
568 }
569 const char *data = result.data.data();
570 d->m_copyState.copyFileHandle = extractInt(data + 2);
571 const QString localFileName = d->m_copyState.sourceFileName;
572 QFile file(localFileName);
573 d->m_copyState.position = 0;
574 if (!file.open(QIODevice::ReadOnly)) {
575 const QString msg = msgCannotOpenLocalFile(localFileName, file.errorString());
576 logMessage(msg);
577 emit canNotOpenLocalFile(localFileName, msg);
578 closeRemoteFile(true);
579 disconnectTrk();
580 return;
581 }
582 d->m_copyState.data.reset(new QByteArray(file.readAll()));
583 file.close();
584 continueCopying();
585}
586
587void Launcher::handleFileOpened(const TrkResult &result)
588{
589 if (result.errorCode() || result.data.size() < 6) {
590 const QString msg = msgCannotOpenRemoteFile(d->m_downloadState.sourceFileName, result.errorString());
591 logMessage(msg);
592 emit canNotOpenFile(d->m_downloadState.sourceFileName, msg);
593 disconnectTrk();
594 return;
595 }
596 d->m_downloadState.position = 0;
597 const QString localFileName = d->m_downloadState.destinationFileName;
598 bool opened = false;
599 if (localFileName == QLatin1String("-")) {
600 d->m_downloadState.localFile.reset(new QFile);
601 opened = d->m_downloadState.localFile->open(stdout, QFile::WriteOnly);
602 } else {
603 d->m_downloadState.localFile.reset(new QFile(localFileName));
604 opened = d->m_downloadState.localFile->open(QFile::WriteOnly | QFile::Truncate);
605 }
606 if (!opened) {
607 const QString msg = msgCannotOpenLocalFile(localFileName, d->m_downloadState.localFile->errorString());
608 logMessage(msg);
609 emit canNotOpenLocalFile(localFileName, msg);
610 closeRemoteFile(true);
611 disconnectTrk();
612 }
613 continueReading();
614}
615
616void Launcher::continueReading()
617{
618 QByteArray ba;
619 appendInt(&ba, d->m_downloadState.copyFileHandle, TargetByteOrder);
620 appendShort(&ba, 2048, TargetByteOrder);
621 d->m_device->sendTrkMessage(TrkReadFile, TrkCallback(this, &Launcher::handleRead), ba);
622}
623
624void Launcher::handleRead(const TrkResult &result)
625{
626 if (result.errorCode() || result.data.size() < 4) {
627 d->m_downloadState.localFile->close();
628 closeRemoteFile(true);
629 disconnectTrk();
630 } else {
631 int length = extractShort(result.data.data() + 2);
632 //TRK doesn't tell us the file length, so we need to keep reading until it returns 0 length
633 if (length > 0) {
634 d->m_downloadState.localFile->write(result.data.data() + 4, length);
635 continueReading();
636 } else {
637 closeRemoteFile(true);
638 disconnectTrk();
639 }
640 }
641}
642
643void Launcher::handleCopy(const TrkResult &result)
644{
645 if (result.errorCode() || result.data.size() < 4) {
646 closeRemoteFile(true);
647 emit canNotWriteFile(d->m_copyState.destinationFileName, result.errorString());
648 disconnectTrk();
649 } else {
650 continueCopying(extractShort(result.data.data() + 2));
651 }
652}
653
654void Launcher::continueCopying(uint lastCopiedBlockSize)
655{
656 qint64 size = d->m_copyState.data->length();
657 d->m_copyState.position += lastCopiedBlockSize;
658 if (size == 0)
659 emit copyProgress(100);
660 else {
661 const qint64 hundred = 100;
662 const qint64 percent = qMin( (d->m_copyState.position * hundred) / size, hundred);
663 emit copyProgress(static_cast<int>(percent));
664 }
665 if (d->m_copyState.position < size) {
666 QByteArray ba;
667 appendInt(&ba, d->m_copyState.copyFileHandle, TargetByteOrder);
668 appendString(&ba, d->m_copyState.data->mid(d->m_copyState.position, 2048), TargetByteOrder, false);
669 d->m_device->sendTrkMessage(TrkWriteFile, TrkCallback(this, &Launcher::handleCopy), ba);
670 } else {
671 closeRemoteFile();
672 }
673}
674
675void Launcher::closeRemoteFile(bool failed)
676{
677 QByteArray ba;
678 appendInt(&ba, d->m_copyState.copyFileHandle, TargetByteOrder);
679 appendDateTime(&ba, QDateTime::currentDateTime(), TargetByteOrder);
680 d->m_device->sendTrkMessage(TrkCloseFile,
681 failed ? TrkCallback() : TrkCallback(this, &Launcher::handleFileCopied),
682 ba);
683 d->m_copyState.data.reset();
684 d->m_copyState.copyFileHandle = 0;
685 d->m_copyState.position = 0;
686}
687
688void Launcher::handleFileCopied(const TrkResult &result)
689{
690 if (result.errorCode())
691 emit canNotCloseFile(d->m_copyState.destinationFileName, result.errorString());
692 if (d->m_startupActions & ActionInstall)
693 installRemotePackageSilently();
694 else if (d->m_startupActions & ActionRun)
695 startInferiorIfNeeded();
696 else if (d->m_startupActions & ActionDownload)
697 copyFileFromRemote();
698 else
699 disconnectTrk();
700}
701
702void Launcher::handleCpuType(const TrkResult &result)
703{
704 logMessage("HANDLE CPU TYPE: " + result.toString());
705 if(result.errorCode() || result.data.size() < 7)
706 return;
707 //---TRK------------------------------------------------------
708 // Command: 0x80 Acknowledge
709 // Error: 0x00
710 // [80 03 00 04 00 00 04 00 00 00]
711 d->m_session.cpuMajor = result.data.at(1);
712 d->m_session.cpuMinor = result.data.at(2);
713 d->m_session.bigEndian = result.data.at(3);
714 d->m_session.defaultTypeSize = result.data.at(4);
715 d->m_session.fpTypeSize = result.data.at(5);
716 d->m_session.extended1TypeSize = result.data.at(6);
717 //d->m_session.extended2TypeSize = result.data[6];
718}
719
720void Launcher::handleCreateProcess(const TrkResult &result)
721{
722 if (result.errorCode()) {
723 emit canNotRun(result.errorString());
724 disconnectTrk();
725 return;
726 }
727 // 40 00 00]
728 //logMessage(" RESULT: " + result.toString());
729 // [80 08 00 00 00 01 B5 00 00 01 B6 78 67 40 00 00 40 00 00]
730 const char *data = result.data.data();
731 d->m_session.pid = extractInt(data + 1);
732 d->m_session.tid = extractInt(data + 5);
733 d->m_session.codeseg = extractInt(data + 9);
734 d->m_session.dataseg = extractInt(data + 13);
735 if (d->m_verbose) {
736 const QString msg = QString::fromLatin1("Process id: %1 Thread id: %2 code: 0x%3 data: 0x%4").
737 arg(d->m_session.pid).arg(d->m_session.tid).arg(d->m_session.codeseg, 0, 16).
738 arg(d->m_session.dataseg, 0 ,16);
739 logMessage(msg);
740 }
741 emit applicationRunning(d->m_session.pid);
742 //create a "library" entry for the executable which launched the process
743 Library lib;
744 lib.pid = d->m_session.pid;
745 lib.codeseg = d->m_session.codeseg;
746 lib.dataseg = d->m_session.dataseg;
747 lib.name = d->m_fileName.toUtf8();
748 d->m_session.libraries << lib;
749 emit libraryLoaded(lib);
750
751 QByteArray ba;
752 appendInt(&ba, d->m_session.pid);
753 appendInt(&ba, d->m_session.tid);
754 d->m_device->sendTrkMessage(TrkContinue, TrkCallback(), ba, "CONTINUE");
755}
756
757void Launcher::handleWaitForFinished(const TrkResult &result)
758{
759 logMessage(" FINISHED: " + stringFromArray(result.data));
760 setState(Disconnected);
761 handleFinished();
762}
763
764void Launcher::handleSupportMask(const TrkResult &result)
765{
766 if (result.errorCode() || result.data.size() < 32)
767 return;
768 const char *data = result.data.data() + 1;
769
770 if (d->m_verbose > 1) {
771 QString str = QLatin1String("SUPPORTED: ");
772 for (int i = 0; i < 32; ++i) {
773 for (int j = 0; j < 8; ++j) {
774 if (data[i] & (1 << j)) {
775 str.append(QString::number(i * 8 + j, 16));
776 str.append(QLatin1Char(' '));
777 }
778 }
779 }
780 logMessage(str);
781 }
782}
783
784void Launcher::cleanUp()
785{
786 //
787 //---IDE------------------------------------------------------
788 // Command: 0x41 Delete Item
789 // Sub Cmd: Delete Process
790 //ProcessID: 0x0000071F (1823)
791 // [41 24 00 00 00 00 07 1F]
792 QByteArray ba(2, char(0));
793 appendInt(&ba, d->m_session.pid);
794 d->m_device->sendTrkMessage(TrkDeleteItem, TrkCallback(), ba, "Delete process");
795
796 //---TRK------------------------------------------------------
797 // Command: 0x80 Acknowledge
798 // Error: 0x00
799 // [80 24 00]
800
801 //---IDE------------------------------------------------------
802 // Command: 0x1C Clear Break
803 // [1C 25 00 00 00 0A 78 6A 43 40]
804
805 //---TRK------------------------------------------------------
806 // Command: 0xA1 Notify Deleted
807 // [A1 09 00 00 00 00 00 00 00 00 07 1F]
808 //---IDE------------------------------------------------------
809 // Command: 0x80 Acknowledge
810 // Error: 0x00
811 // [80 09 00]
812
813 //---TRK------------------------------------------------------
814 // Command: 0x80 Acknowledge
815 // Error: 0x00
816 // [80 25 00]
817
818 //---IDE------------------------------------------------------
819 // Command: 0x1C Clear Break
820 // [1C 26 00 00 00 0B 78 6A 43 70]
821 //---TRK------------------------------------------------------
822 // Command: 0x80 Acknowledge
823 // Error: 0x00
824 // [80 26 00]
825
826
827 //---IDE------------------------------------------------------
828 // Command: 0x02 Disconnect
829 // [02 27]
830// sendTrkMessage(0x02, TrkCallback(this, &Launcher::handleDisconnect));
831 //---TRK------------------------------------------------------
832 // Command: 0x80 Acknowledge
833 // Error: 0x00
834}
835
836void Launcher::disconnectTrk()
837{
838 d->m_device->sendTrkMessage(TrkDisconnect, TrkCallback(this, &Launcher::handleWaitForFinished));
839}
840
841void Launcher::copyFileToRemote()
842{
843 emit copyingStarted();
844 QByteArray ba;
845 ba.append(char(10)); //kDSFileOpenWrite | kDSFileOpenBinary
846 appendString(&ba, d->m_copyState.destinationFileName.toLocal8Bit(), TargetByteOrder, false);
847 d->m_device->sendTrkMessage(TrkOpenFile, TrkCallback(this, &Launcher::handleFileCreation), ba);
848}
849
850void Launcher::copyFileFromRemote()
851{
852 emit copyingStarted();
853 QByteArray ba;
854 ba.append(char(9)); //kDSFileOpenRead | kDSFileOpenBinary
855 appendString(&ba, d->m_downloadState.sourceFileName.toLocal8Bit(), TargetByteOrder, false);
856 d->m_device->sendTrkMessage(TrkOpenFile, TrkCallback(this, &Launcher::handleFileOpened), ba);
857}
858
859void Launcher::installRemotePackageSilently()
860{
861 emit installingStarted();
862 QByteArray ba;
863 ba.append('C');
864 appendString(&ba, d->m_installFileName.toLocal8Bit(), TargetByteOrder, false);
865 d->m_device->sendTrkMessage(TrkInstallFile, TrkCallback(this, &Launcher::handleInstallPackageFinished), ba);
866}
867
868void Launcher::handleInstallPackageFinished(const TrkResult &result)
869{
870 if (result.errorCode()) {
871 emit canNotInstall(d->m_installFileName, result.errorString());
872 disconnectTrk();
873 return;
874 } else {
875 emit installingFinished();
876 }
877 if (d->m_startupActions & ActionRun) {
878 startInferiorIfNeeded();
879 } else if (d->m_startupActions & ActionDownload) {
880 copyFileFromRemote();
881 } else {
882 disconnectTrk();
883 }
884}
885
886QByteArray Launcher::startProcessMessage(const QString &executable,
887 const QStringList &arguments)
888{
889 // It's not started yet
890 QByteArray ba;
891 appendShort(&ba, 0, TargetByteOrder); // create new process (kDSOSProcessItem)
892 ba.append(char(0)); // options - currently unused
893 // One string consisting of binary terminated by '\0' and arguments terminated by '\0'
894 QByteArray commandLineBa = executable.toLocal8Bit();
895 commandLineBa.append(char(0));
896 if (!arguments.isEmpty())
897 commandLineBa.append(arguments.join(QString(QLatin1Char(' '))).toLocal8Bit());
898 appendString(&ba, commandLineBa, TargetByteOrder, true);
899 return ba;
900}
901
902QByteArray Launcher::readMemoryMessage(uint pid, uint tid, uint from, uint len)
903{
904 QByteArray ba;
905 ba.reserve(11);
906 ba.append(char(0x8)); // Options, FIXME: why?
907 appendShort(&ba, len);
908 appendInt(&ba, from);
909 appendInt(&ba, pid);
910 appendInt(&ba, tid);
911 return ba;
912}
913
914QByteArray Launcher::readRegistersMessage(uint pid, uint tid)
915{
916 QByteArray ba;
917 ba.reserve(15);
918 ba.append(char(0)); // Register set, only 0 supported
919 appendShort(&ba, 0); //R0
920 appendShort(&ba, 16); // last register CPSR
921 appendInt(&ba, pid);
922 appendInt(&ba, tid);
923 return ba;
924}
925
926void Launcher::startInferiorIfNeeded()
927{
928 emit startingApplication();
929 if (d->m_session.pid != 0) {
930 logMessage("Process already 'started'");
931 return;
932 }
933 d->m_device->sendTrkMessage(TrkCreateItem, TrkCallback(this, &Launcher::handleCreateProcess),
934 startProcessMessage(d->m_fileName, d->m_commandLineArgs)); // Create Item
935}
936
937void Launcher::resumeProcess(uint pid, uint tid)
938{
939 QByteArray ba;
940 appendInt(&ba, pid, BigEndian);
941 appendInt(&ba, tid, BigEndian);
942 d->m_device->sendTrkMessage(TrkContinue, TrkCallback(), ba, "CONTINUE");
943}
944
945// Acquire a device from SymbianDeviceManager, return 0 if not available.
946Launcher *Launcher::acquireFromDeviceManager(const QString &serverName,
947 QObject *parent,
948 QString *errorMessage)
949{
950 SymbianUtils::SymbianDeviceManager *sdm = SymbianUtils::SymbianDeviceManager::instance();
951 const QSharedPointer<trk::TrkDevice> device = sdm->acquireDevice(serverName);
952 if (device.isNull()) {
953 *errorMessage = tr("Unable to acquire a device for port '%1'. It appears to be in use.").arg(serverName);
954 return 0;
955 }
956 // Wire release signal.
957 Launcher *rc = new Launcher(trk::Launcher::ActionPingOnly, device, parent);
958 connect(rc, SIGNAL(deviceDescriptionReceived(QString,QString)),
959 sdm, SLOT(setAdditionalInformation(QString,QString)));
960 connect(rc, SIGNAL(destroyed(QString)), sdm, SLOT(releaseDevice(QString)));
961 return rc;
962}
963
964// Preliminary release of device, disconnecting the signal.
965void Launcher::releaseToDeviceManager(Launcher *launcher)
966{
967 SymbianUtils::SymbianDeviceManager *sdm = SymbianUtils::SymbianDeviceManager::instance();
968 // Disentangle launcher and its device, remove connection from destroyed
969 launcher->setCloseDevice(false);
970 TrkDevice *device = launcher->trkDevice().data();
971 launcher->disconnect(device);
972 device->disconnect(launcher);
973 launcher->disconnect(sdm);
974 sdm->releaseDevice(launcher->trkServerName());
975}
976
977void Launcher::getRegistersAndCallStack(uint pid, uint tid)
978{
979 d->m_device->sendTrkMessage(TrkReadRegisters,
980 TrkCallback(this, &Launcher::handleReadRegisters),
981 Launcher::readRegistersMessage(pid, tid));
982 d->m_crashReportState.fetchingStackPID = pid;
983 d->m_crashReportState.fetchingStackTID = tid;
984}
985
986void Launcher::handleReadRegisters(const TrkResult &result)
987{
988 if(result.errorCode() || result.data.size() < (17*4)) {
989 terminate();
990 return;
991 }
992 const char* data = result.data.constData() + 1;
993 d->m_crashReportState.registers.clear();
994 d->m_crashReportState.stack.clear();
995 for (int i=0;i<17;i++) {
996 uint r = extractInt(data);
997 data += 4;
998 d->m_crashReportState.registers.append(r);
999 }
1000 d->m_crashReportState.sp = d->m_crashReportState.registers.at(13);
1001
1002 const ushort len = 1024 - (d->m_crashReportState.sp % 1024); //read to 1k boundary first
1003 const QByteArray ba = Launcher::readMemoryMessage(d->m_crashReportState.fetchingStackPID,
1004 d->m_crashReportState.fetchingStackTID,
1005 d->m_crashReportState.sp,
1006 len);
1007 d->m_device->sendTrkMessage(TrkReadMemory, TrkCallback(this, &Launcher::handleReadStack), ba);
1008 d->m_crashReportState.sp += len;
1009}
1010
1011void Launcher::handleReadStack(const TrkResult &result)
1012{
1013 if (result.errorCode()) {
1014 //error implies memory fault when reaching end of stack
1015 emit registersAndCallStackReadComplete(d->m_crashReportState.registers, d->m_crashReportState.stack);
1016 return;
1017 }
1018
1019 const uint len = extractShort(result.data.constData() + 1);
1020 d->m_crashReportState.stack.append(result.data.mid(3, len));
1021
1022 if (d->m_crashReportState.sp - d->m_crashReportState.registers.at(13) > 0x10000) {
1023 //read enough stack, stop here
1024 emit registersAndCallStackReadComplete(d->m_crashReportState.registers, d->m_crashReportState.stack);
1025 return;
1026 }
1027 //read 1k more
1028 const QByteArray ba = Launcher::readMemoryMessage(d->m_crashReportState.fetchingStackPID,
1029 d->m_crashReportState.fetchingStackTID,
1030 d->m_crashReportState.sp,
1031 1024);
1032 d->m_device->sendTrkMessage(TrkReadMemory, TrkCallback(this, &Launcher::handleReadStack), ba);
1033 d->m_crashReportState.sp += 1024;
1034}
1035
1036} // namespace trk
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