QNX: Fix QML debugging on remote QNX devices

Change-Id: I7e5be01328ab32db9218fbdefaede7044131d2b9
Reviewed-by: hjk <hjk121@nokiamail.com>
Reviewed-by: Andreas Holzammer <andreas.holzammer@kdab.com>
Reviewed-by: Kai Koehne <kai.koehne@digia.com>

src/plugins/debugger/gdb/remotegdbserveradapter.cpp

@@ -182,7 +182,7 @@ void GdbRemoteServerEngine::setupInferior()
 
     //const QByteArray sysroot = sp.sysroot.toLocal8Bit();
     //const QByteArray remoteArch = sp.remoteArchitecture.toLatin1();
-    const QString args = sp.processArgs;
+    const QString args = isMasterEngine() ? startParameters().processArgs : masterEngine()->startParameters().processArgs;
 
 //    if (!remoteArch.isEmpty())
 //        postCommand("set architecture " + remoteArch);

src/plugins/qnx/qnxdebugsupport.cpp

@@ -31,10 +31,13 @@
 
 #include "qnxdebugsupport.h"
 #include "qnxconstants.h"
+#include "qnxdeviceconfiguration.h"
 #include "qnxrunconfiguration.h"
+#include "slog2inforunner.h"
 
 #include <debugger/debuggerengine.h>
 #include <debugger/debuggerrunconfigurationaspect.h>
+#include <debugger/debuggerrunner.h>
 #include <debugger/debuggerstartparameters.h>
 #include <projectexplorer/devicesupport/deviceapplicationrunner.h>
 #include <projectexplorer/devicesupport/deviceusedportsgatherer.h>
@@ -43,6 +46,8 @@
 #include <utils/qtcassert.h>
 #include <utils/qtcprocess.h>
 
+#include <QFileInfo>
+
 using namespace ProjectExplorer;
 using namespace RemoteLinux;
 
@@ -66,6 +71,16 @@ QnxDebugSupport::QnxDebugSupport(QnxRunConfiguration *runConfig, Debugger::Debug
     connect(runner, SIGNAL(remoteStderr(QByteArray)), SLOT(handleRemoteOutput(QByteArray)));
 
     connect(m_engine, SIGNAL(requestRemoteSetup()), this, SLOT(handleAdapterSetupRequested()));
+
+    const QString applicationId = QFileInfo(runConfig->remoteExecutableFilePath()).fileName();
+    ProjectExplorer::IDevice::ConstPtr dev = ProjectExplorer::DeviceKitInformation::device(runConfig->target()->kit());
+    QnxDeviceConfiguration::ConstPtr qnxDevice = dev.dynamicCast<const QnxDeviceConfiguration>();
+
+    m_slog2Info = new Slog2InfoRunner(applicationId, qnxDevice, this);
+    connect(m_slog2Info, SIGNAL(output(QString,Utils::OutputFormat)), this, SLOT(handleApplicationOutput(QString,Utils::OutputFormat)));
+    connect(runner, SIGNAL(remoteProcessStarted()), m_slog2Info, SLOT(start()));
+    if (qnxDevice->qnxVersion() > 0x060500)
+        connect(m_slog2Info, SIGNAL(commandMissing()), this, SLOT(printMissingWarning()));
 }
 
 void QnxDebugSupport::handleAdapterSetupRequested()
@@ -130,6 +145,7 @@ void QnxDebugSupport::handleDebuggingFinished()
     // the inferior process, as invoking "kill" in gdb doesn't work
     // on QNX gdb
     setFinished();
+    m_slog2Info->stop();
     killInferiorProcess();
 }
 
@@ -170,3 +186,16 @@ void QnxDebugSupport::handleError(const QString &error)
             m_engine->notifyEngineRemoteSetupFailed(tr("Initial setup failed: %1").arg(error));
     }
 }
+
+void QnxDebugSupport::printMissingWarning()
+{
+    if (m_engine)
+        m_engine->showMessage(tr("Warning: \"slog2info\" is not found on the device, debug output not available!"), Debugger::AppError);
+}
+
+void QnxDebugSupport::handleApplicationOutput(const QString &msg, Utils::OutputFormat outputFormat)
+{
+    Q_UNUSED(outputFormat);
+    if (m_engine)
+        m_engine->showMessage(msg, Debugger::AppOutput);
+}

src/plugins/qnx/qnxdebugsupport.h

@@ -34,12 +34,15 @@
 
 #include "qnxabstractrunsupport.h"
 
+#include <utils/outputformat.h>
+
 namespace Debugger { class DebuggerEngine; }
 
 namespace Qnx {
 namespace Internal {
 
 class QnxRunConfiguration;
+class Slog2InfoRunner;
 
 class QnxDebugSupport : public QnxAbstractRunSupport
 {
@@ -60,6 +63,9 @@ private slots:
     void handleRemoteOutput(const QByteArray &output);
     void handleError(const QString &error);
 
+    void printMissingWarning();
+    void handleApplicationOutput(const QString &msg, Utils::OutputFormat outputFormat);
+
 private:
     void startExecution();
 
@@ -67,6 +73,8 @@ private:
 
     void killInferiorProcess();
 
+    Slog2InfoRunner *m_slog2Info;
+
     Debugger::DebuggerEngine *m_engine;
     int m_pdebugPort;
     int m_qmlPort;