Maemo: Remove C++ dumper support.

They haven't been maintained for a while now, so no need to
try to support them.

src/plugins/qt4projectmanager/qt-maemo/maemodebugsupport.cpp

@@ -38,7 +38,6 @@
 #include "maemousedportsgatherer.h"
 #include "qt4maemotarget.h"
 
-#include <utils/ssh/sftpchannel.h>
 #include <debugger/debuggerplugin.h>
 #include <debugger/debuggerstartparameters.h>
 #include <debugger/debuggerrunner.h>
@@ -72,9 +71,6 @@ RunControl *MaemoDebugSupport::createDebugRunControl(MaemoRunConfiguration *runC
         params.processArgs = runConfig->arguments();
         params.sysRoot = runConfig->sysRoot();
         params.toolChainAbi = runConfig->abi();
-        params.dumperLibrary = runConfig->dumperLib();
-        params.remoteDumperLib = uploadDir(devConf).toUtf8() + '/'
-            + QFileInfo(runConfig->dumperLib()).fileName().toUtf8();
         if (runConfig->useRemoteGdb()) {
             params.startMode = StartRemoteGdb;
             params.executable = runConfig->remoteExecutableFilePath();
@@ -127,7 +123,6 @@ MaemoDebugSupport::MaemoDebugSupport(MaemoRunConfiguration *runConfig,
       m_deviceConfig(m_runConfig->deviceConfig()),
       m_runner(new MaemoSshRunner(this, runConfig, true)),
       m_debuggingType(runConfig->debuggingType()),
-      m_dumperLib(runConfig->dumperLib()),
       m_userEnvChanges(runConfig->userEnvironmentChanges()),
       m_state(Inactive), m_gdbServerPort(-1), m_qmlPort(-1),
       m_useGdb(useGdb)
@@ -152,7 +147,7 @@ void MaemoDebugSupport::handleAdapterSetupRequested()
     ASSERT_STATE(Inactive);
 
     setState(StartingRunner);
-    showMessage(tr("Preparing remote side ..."), AppStuff);
+    showMessage(tr("Preparing remote side ...\n"), AppStuff);
     disconnect(m_runner, 0, this, 0);
     connect(m_runner, SIGNAL(error(QString)), this,
         SLOT(handleSshError(QString)));
@@ -190,91 +185,11 @@ void MaemoDebugSupport::startExecution()
             return;
     }
 
-    if (m_debuggingType != MaemoRunConfiguration::DebugQmlOnly
-            && !m_dumperLib.isEmpty()
-            && m_runConfig
-            && m_runConfig->deployStep()->currentlyNeedsDeployment(m_deviceConfig->sshParameters().host,
-                   MaemoDeployable(m_dumperLib, uploadDir(m_deviceConfig)))) {
-        setState(InitializingUploader);
-        m_uploader = m_runner->connection()->createSftpChannel();
-        connect(m_uploader.data(), SIGNAL(initialized()), this,
-                SLOT(handleSftpChannelInitialized()));
-        connect(m_uploader.data(), SIGNAL(initializationFailed(QString)), this,
-                SLOT(handleSftpChannelInitializationFailed(QString)));
-        connect(m_uploader.data(), SIGNAL(finished(Utils::SftpJobId, QString)),
-                this, SLOT(handleSftpJobFinished(Utils::SftpJobId, QString)));
-        m_uploader->initialize();
-    } else {
-        setState(DumpersUploaded);
-        startDebugging();
-    }
-}
-
-void MaemoDebugSupport::handleSftpChannelInitialized()
-{
-    if (m_state == Inactive)
-        return;
-
-    ASSERT_STATE(InitializingUploader);
-
-    const QString fileName = QFileInfo(m_dumperLib).fileName();
-    const QString remoteFilePath = uploadDir(m_deviceConfig)
-        + QLatin1Char('/') + fileName;
-    m_uploadJob = m_uploader->uploadFile(m_dumperLib, remoteFilePath,
-        SftpOverwriteExisting);
-    if (m_uploadJob == SftpInvalidJob) {
-        handleAdapterSetupFailed(tr("Upload failed: Could not open file '%1'")
-            .arg(m_dumperLib));
-    } else {
-        setState(UploadingDumpers);
-        showMessage(tr("Started uploading debugging helpers ('%1').")
-            .arg(m_dumperLib), AppStuff);
-    }
-}
-
-void MaemoDebugSupport::handleSftpChannelInitializationFailed(const QString &error)
-{
-    if (m_state == Inactive)
-        return;
-    ASSERT_STATE(InitializingUploader);
-    handleAdapterSetupFailed(error);
-}
-
-void MaemoDebugSupport::handleSftpJobFinished(Utils::SftpJobId job,
-    const QString &error)
-{
-    if (m_state == Inactive)
-        return;
-
-    ASSERT_STATE(UploadingDumpers);
-
-    if (job != m_uploadJob) {
-        qWarning("Warning: Unknown debugging helpers upload job %d finished.", job);
-        return;
-    }
-
-    if (!error.isEmpty()) {
-        handleAdapterSetupFailed(tr("Could not upload debugging helpers: %1.")
-            .arg(error));
-    } else {
-        setState(DumpersUploaded);
-        if (m_runConfig) {
-            m_runConfig->deployStep()->setDeployed(m_deviceConfig->sshParameters().host,
-                MaemoDeployable(m_dumperLib, uploadDir(m_deviceConfig)));
-        }
-        showMessage(tr("Finished uploading debugging helpers."), AppStuff);
-        startDebugging();
-    }
-    m_uploadJob = SftpInvalidJob;
-}
-
-void MaemoDebugSupport::startDebugging()
-{
-    ASSERT_STATE(DumpersUploaded);
-
     if (useGdb()) {
         handleAdapterSetupDone();
-    } else {
+        return;
+    }
+
     setState(StartingRemoteProcess);
     m_gdbserverOutput.clear();
     connect(m_runner, SIGNAL(remoteErrorOutput(QByteArray)), this,
@@ -305,7 +220,6 @@ void MaemoDebugSupport::startDebugging()
         SLOT(handleRemoteProcessFinished(qint64)));
     m_runner->startExecution(remoteCommandLine.toUtf8());
 }
-}
 
 void MaemoDebugSupport::handleRemoteProcessFinished(qint64 exitCode)
 {
@@ -381,19 +295,9 @@ void MaemoDebugSupport::setState(State newState)
     if (m_state == newState)
         return;
     m_state = newState;
-    if (m_state == Inactive) {
-        if (m_uploader) {
-            disconnect(m_uploader.data(), 0, this, 0);
-            m_uploader->closeChannel();
-        }
+    if (m_state == Inactive)
         m_runner->stop();
 }
-}
-
-QString MaemoDebugSupport::uploadDir(const MaemoDeviceConfig::ConstPtr &devConf)
-{
-    return MaemoGlobal::homeDirOnDevice(devConf->sshParameters().userName);
-}
 
 bool MaemoDebugSupport::useGdb() const
 {

src/plugins/qt4projectmanager/qt-maemo/maemodebugsupport.h

@@ -34,19 +34,15 @@
 
 #include "maemorunconfiguration.h"
 
-#include <utils/ssh/sftpdefs.h>
 #include <utils/environment.h>
 
 #include <QtCore/QObject>
 #include <QtCore/QPointer>
 #include <QtCore/QSharedPointer>
 
-namespace Core { class SftpChannel; }
-
 namespace Debugger {
 class DebuggerEngine;
 }
-
 namespace ProjectExplorer { class RunControl; }
 
 namespace Qt4ProjectManager {
@@ -66,15 +62,10 @@ public:
         Debugger::DebuggerEngine *engine, bool useGdb);
     ~MaemoDebugSupport();
 
-    static QString uploadDir(const QSharedPointer<const MaemoDeviceConfig> &devConf);
-
 private slots:
     void handleAdapterSetupRequested();
     void handleSshError(const QString &error);
     void startExecution();
-    void handleSftpChannelInitialized();
-    void handleSftpChannelInitializationFailed(const QString &error);
-    void handleSftpJobFinished(Utils::SftpJobId job, const QString &error);
     void handleDebuggingFinished();
     void handleRemoteOutput(const QByteArray &output);
     void handleRemoteErrorOutput(const QByteArray &output);
@@ -84,28 +75,23 @@ private slots:
 
 private:
     enum State {
-        Inactive, StartingRunner, InitializingUploader, UploadingDumpers,
-        DumpersUploaded, StartingRemoteProcess, Debugging
+        Inactive, StartingRunner, StartingRemoteProcess, Debugging
     };
 
     void handleAdapterSetupFailed(const QString &error);
     void handleAdapterSetupDone();
-    void startDebugging();
     bool useGdb() const;
     void setState(State newState);
     bool setPort(int &port);
-
     void showMessage(const QString &msg, int channel);
+
     const QPointer<Debugger::DebuggerEngine> m_engine;
     const QPointer<MaemoRunConfiguration> m_runConfig;
     const QSharedPointer<const MaemoDeviceConfig> m_deviceConfig;
     MaemoSshRunner * const m_runner;
     const MaemoRunConfiguration::DebuggingType m_debuggingType;
-    const QString m_dumperLib;
     const QList<Utils::EnvironmentItem> m_userEnvChanges;
 
-    QSharedPointer<Utils::SftpChannel> m_uploader;
-    Utils::SftpJobId m_uploadJob;
     QByteArray m_gdbserverOutput;
     State m_state;
     int m_gdbServerPort;

src/plugins/qt4projectmanager/qt-maemo/maemorunconfiguration.cpp

@@ -259,13 +259,6 @@ const QString MaemoRunConfiguration::arguments() const
     return m_arguments;
 }
 
-const QString MaemoRunConfiguration::dumperLib() const
-{
-    Qt4BuildConfiguration *qt4bc(activeQt4BuildConfiguration());
-    return qt4bc->qtVersion()->gdbDebuggingHelperLibrary();
-}
-
-
 QString MaemoRunConfiguration::localDirToMountForRemoteGdb() const
 {
     const QString projectDir

src/plugins/qt4projectmanager/qt-maemo/maemorunconfiguration.h

@@ -107,7 +107,6 @@ public:
     DebuggingType debuggingType() const;
 
     const QString gdbCmd() const;
-    const QString dumperLib() const;
     QString localDirToMountForRemoteGdb() const;
     QString remoteProjectSourcesMountPoint() const;