Blackberry uses slog2info now to debug.

Change-Id: I93a33ac96eceaf74b5d9a6a0f4d552ea690d60eb
Reviewed-by: Tobias Nätterlund <tobias.naetterlund@kdab.com>
Reviewed-by: Mehdi Fekari <mfekari@rim.com>
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>

src/plugins/qnx/blackberryapplicationrunner.cpp

@@ -84,6 +84,7 @@ using namespace Qnx::Internal;
 BlackBerryApplicationRunner::BlackBerryApplicationRunner(bool debugMode, BlackBerryRunConfiguration *runConfiguration, QObject *parent)
     : QObject(parent)
     , m_debugMode(debugMode)
+    , m_slog2infoFound(true)
     , m_pid(-1)
     , m_appId(QString())
     , m_running(false)
@@ -91,6 +92,7 @@ BlackBerryApplicationRunner::BlackBerryApplicationRunner(bool debugMode, BlackBe
     , m_launchProcess(0)
     , m_stopProcess(0)
     , m_tailProcess(0)
+    , m_testSlog2Process(0)
     , m_runningStateTimer(new QTimer(this))
     , m_runningStateProcess(0)
 {
@@ -141,6 +143,17 @@ void BlackBerryApplicationRunner::start()
     m_running = true;
 }
 
+void BlackBerryApplicationRunner::checkSlog2Info()
+{
+    // Not necessary to retest if slog2info exists.
+    if (!m_testSlog2Process) {
+        m_testSlog2Process = new QSsh::SshRemoteProcessRunner(this);
+        connect(m_testSlog2Process, SIGNAL(processClosed(int)),
+                this, SLOT(handleSlog2InfoFound()));
+        m_testSlog2Process->run("slog2info", m_sshParams);
+    }
+}
+
 void BlackBerryApplicationRunner::startFinished(int exitCode, QProcess::ExitStatus exitStatus)
 {
     if (exitCode == 0 && exitStatus == QProcess::NormalExit && m_pid > -1) {
@@ -164,6 +177,12 @@ ProjectExplorer::RunControl::StopResult BlackBerryApplicationRunner::stop()
 
     m_stopping = true;
 
+    if (m_testSlog2Process && m_testSlog2Process->isProcessRunning()) {
+        m_testSlog2Process->cancel();
+        delete m_testSlog2Process;
+        m_testSlog2Process = 0;
+    }
+
     QStringList args;
     args << QLatin1String("-terminateApp");
     args << QLatin1String("-device") << m_deviceHost;
@@ -234,7 +253,11 @@ void BlackBerryApplicationRunner::killTailProcess()
     QSsh::SshRemoteProcessRunner *slayProcess = new QSsh::SshRemoteProcessRunner(this);
     connect(slayProcess, SIGNAL(processClosed(int)), this, SIGNAL(finished()));
 
+    if (m_slog2infoFound) {
+        slayProcess->run("slay slog2info", m_sshParams);
+    } else {
         slayProcess->run("slay tail", m_sshParams);
+    }
 
     // Not supported by OpenSSH server
     //m_tailProcess->sendSignalToProcess(Utils::SshRemoteProcess::KillSignal);
@@ -264,21 +287,62 @@ void BlackBerryApplicationRunner::tailApplicationLog()
                 this, SLOT(handleTailConnectionError()));
     }
 
-    const QString command = QLatin1String("tail -c +1 -f /accounts/1000/appdata/") + m_appId
+    QString command;
+    if (m_slog2infoFound) {
+        command = QString::fromLatin1("slog2info -w");
+    } else {
+        command = QLatin1String("tail -c +1 -f /accounts/1000/appdata/") + m_appId
                 + QLatin1String("/logs/log");
-
+    }
     m_tailProcess->run(command.toLatin1(), m_sshParams);
 }
 
+void BlackBerryApplicationRunner::handleSlog2InfoFound()
+{
+    QSsh::SshRemoteProcessRunner *process = qobject_cast<QSsh::SshRemoteProcessRunner *>(sender());
+    QTC_ASSERT(process, return);
+
+    m_slog2infoFound = (process->processExitCode() == 0);
+
+    tailApplicationLog();
+}
+
 void BlackBerryApplicationRunner::handleTailOutput()
 {
     QSsh::SshRemoteProcessRunner *process = qobject_cast<QSsh::SshRemoteProcessRunner *>(sender());
     QTC_ASSERT(process, return);
 
     const QString message = QString::fromLatin1(process->readAllStandardOutput());
+    if (m_slog2infoFound) {
+        const QStringList multiLine = message.split(QLatin1Char('\n'));
+        Q_FOREACH (const QString &line, multiLine) {
+            if ( line.contains(m_appId) ) {
+                QStringList validLineBeginnings;
+                validLineBeginnings << QLatin1String("qt-msg      0  ")
+                                    << QLatin1String("qt-msg*     0  ")
+                                    << QLatin1String("                           0  ");
+                Q_FOREACH (const QString &beginning, validLineBeginnings) {
+                    if (showQtMessage(beginning, line))
+                        break;
+                }
+            }
+        }
+        return;
+    }
     emit output(message, Utils::StdOutFormat);
 }
 
+bool BlackBerryApplicationRunner::showQtMessage(const QString& pattern, const QString& line)
+{
+    const int index = line.indexOf(pattern);
+    if (index != -1) {
+        const QString str = line.right(line.length()-index-pattern.length()) + QLatin1Char('\n');
+        emit output(str, Utils::StdOutFormat);
+        return true;
+    }
+    return false;
+}
+
 void BlackBerryApplicationRunner::handleTailError()
 {
     QSsh::SshRemoteProcessRunner *process = qobject_cast<QSsh::SshRemoteProcessRunner *>(sender());

src/plugins/qnx/blackberryapplicationrunner.h

@@ -62,7 +62,7 @@ public:
 
 public slots:
     void start();
-    void tailApplicationLog();
+    void checkSlog2Info();
 
 signals:
     void output(const QString &msg, Utils::OutputFormat format);
@@ -72,6 +72,8 @@ signals:
     void startFailed(const QString &msg);
 
 private slots:
+    bool showQtMessage(const QString& pattern, const QString& line);
+    void tailApplicationLog();
     void startFinished(int exitCode, QProcess::ExitStatus exitStatus);
     void stopFinished(int exitCode, QProcess::ExitStatus exitStatus);
 
@@ -86,11 +88,14 @@ private slots:
     void determineRunningState();
     void readRunningStateStandardOutput();
 
+    void handleSlog2InfoFound();
+
 private:
     void reset();
     void killTailProcess();
 
     bool m_debugMode;
+    bool m_slog2infoFound;
 
     qint64 m_pid;
     QString m_appId;
@@ -108,7 +113,7 @@ private:
     QProcess *m_launchProcess;
     QProcess *m_stopProcess;
     QSsh::SshRemoteProcessRunner *m_tailProcess;
-
+    QSsh::SshRemoteProcessRunner *m_testSlog2Process;
     QTimer *m_runningStateTimer;
     QProcess *m_runningStateProcess;
 };

src/plugins/qnx/blackberrydebugsupport.cpp

@@ -58,7 +58,7 @@ BlackBerryDebugSupport::BlackBerryDebugSupport(BlackBerryRunConfiguration *runCo
             runControl, SLOT(appendMessage(QString,Utils::OutputFormat)));
 
     connect(m_runner, SIGNAL(started()), this, SLOT(handleStarted()));
-    connect(m_runner, SIGNAL(started()), m_runner, SLOT(tailApplicationLog()));
+    connect(m_runner, SIGNAL(started()), m_runner, SLOT(checkSlog2Info()));
     connect(m_runner, SIGNAL(startFailed(QString)), this, SLOT(handleStartFailed(QString)));
     connect(m_runner, SIGNAL(output(QString,Utils::OutputFormat)),
             this, SLOT(handleApplicationOutput(QString,Utils::OutputFormat)));

src/plugins/qnx/blackberryruncontrol.cpp

@@ -93,5 +93,5 @@ void BlackBerryRunControl::launchTailProcess()
 {
     // Delay the launch of "tail" to ensure the blackberry-connect
     // connection has been properly established
-    QTimer::singleShot(500, m_runner, SLOT(tailApplicationLog()));
+    QTimer::singleShot(500, m_runner, SLOT(checkSlog2Info()));
 }