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#include "remotelinuxruncontrolfactory.h"

#include "remotelinuxanalyzesupport.h"
#include "remotelinuxdebugsupport.h"
#include "remotelinuxcustomrunconfiguration.h"
#include "remotelinuxrunconfiguration.h"
#include "remotelinuxruncontrol.h"

#include <debugger/debuggerruncontrol.h>
#include <debugger/debuggerstartparameters.h>
#include <analyzerbase/analyzerstartparameters.h>
#include <analyzerbase/analyzermanager.h>
#include <analyzerbase/analyzerruncontrol.h>
#include <analyzerbase/ianalyzertool.h>
#include <projectexplorer/kitinformation.h>
#include <projectexplorer/target.h>
#include <utils/portlist.h>
#include <utils/qtcassert.h>

using namespace Analyzer;
using namespace Debugger;
using namespace ProjectExplorer;

namespace RemoteLinux {
namespace Internal {

RemoteLinuxRunControlFactory::RemoteLinuxRunControlFactory(QObject *parent)
    : IRunControlFactory(parent)
{
}

RemoteLinuxRunControlFactory::~RemoteLinuxRunControlFactory()
{
}

bool RemoteLinuxRunControlFactory::canRun(RunConfiguration *runConfiguration, Core::Id mode) const
{
    if (mode != ProjectExplorer::Constants::NORMAL_RUN_MODE
            && mode != ProjectExplorer::Constants::DEBUG_RUN_MODE
            && mode != ProjectExplorer::Constants::DEBUG_RUN_MODE_WITH_BREAK_ON_MAIN
            && mode != ProjectExplorer::Constants::QML_PROFILER_RUN_MODE) {
        return false;
    }

    const Core::Id id = runConfiguration->id();
    return runConfiguration->isEnabled()
            && (id == RemoteLinuxCustomRunConfiguration::runConfigId()
                || id.name().startsWith(RemoteLinuxRunConfiguration::IdPrefix));
}

RunControl *RemoteLinuxRunControlFactory::create(RunConfiguration *runConfig, Core::Id mode,
                                                 QString *errorMessage)
{
    QTC_ASSERT(canRun(runConfig, mode), return 0);

    if (mode == ProjectExplorer::Constants::NORMAL_RUN_MODE)
        return new RemoteLinuxRunControl(runConfig);

    if (mode == ProjectExplorer::Constants::DEBUG_RUN_MODE
            || mode == ProjectExplorer::Constants::DEBUG_RUN_MODE_WITH_BREAK_ON_MAIN) {
        IDevice::ConstPtr dev = DeviceKitInformation::device(runConfig->target()->kit());
        if (!dev) {
            *errorMessage = tr("Cannot debug: Kit has no device.");
            return 0;
        }
        auto * const rc = qobject_cast<AbstractRemoteLinuxRunConfiguration *>(runConfig);
        QTC_ASSERT(rc, return 0);
        if (rc->portsUsedByDebuggers() > dev->freePorts().count()) {
            *errorMessage = tr("Cannot debug: Not enough free ports available.");
            return 0;
        }
        auto *crc = qobject_cast<RemoteLinuxCustomRunConfiguration *>(rc);
        if (crc && crc->localExecutableFilePath().isEmpty()) {
            *errorMessage = tr("Cannot debug: Local executable is not set.");
            return 0;
        }

        DebuggerStartParameters params = LinuxDeviceDebugSupport::startParameters(rc);
        DebuggerRunControl * const runControl = createDebuggerRunControl(params, runConfig, errorMessage, mode);
        if (!runControl)
            return 0;
        LinuxDeviceDebugSupport * const debugSupport =
                new LinuxDeviceDebugSupport(rc, runControl);
        connect(runControl, SIGNAL(finished()), debugSupport, SLOT(handleDebuggingFinished()));
        return runControl;
    }

    if (mode == ProjectExplorer::Constants::QML_PROFILER_RUN_MODE) {
        AnalyzerStartParameters params = RemoteLinuxAnalyzeSupport::startParameters(runConfig, mode);
        auto * const rc = qobject_cast<AbstractRemoteLinuxRunConfiguration *>(runConfig);
        QTC_ASSERT(rc, return 0);
        AnalyzerRunControl *runControl = AnalyzerManager::createRunControl(params, runConfig);
        (void) new RemoteLinuxAnalyzeSupport(rc, runControl, mode);
        return runControl;
    }

    QTC_CHECK(false);
    return 0;
}

} // namespace Internal
} // namespace RemoteLinux