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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, RunMode mode) const
{
    if (mode != NormalRunMode && mode != DebugRunMode && mode != DebugRunModeWithBreakOnMain
            && mode != QmlProfilerRunMode) {
        return false;
    }

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

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

    auto * const rc = qobject_cast<AbstractRemoteLinuxRunConfiguration *>(runConfig);
    QTC_ASSERT(rc, return 0);
    switch (mode) {
    case NormalRunMode:
        return new RemoteLinuxRunControl(rc);
    case DebugRunMode:
    case DebugRunModeWithBreakOnMain: {
        IDevice::ConstPtr dev = DeviceKitInformation::device(rc->target()->kit());
        if (!dev) {
            *errorMessage = tr("Cannot debug: Kit has no device.");
            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);
        if (mode == ProjectExplorer::DebugRunModeWithBreakOnMain)
            params.breakOnMain = true;
        DebuggerRunControl * const runControl
                = DebuggerRunControlFactory::doCreate(params, rc, errorMessage);
        if (!runControl)
            return 0;
        LinuxDeviceDebugSupport * const debugSupport =
                new LinuxDeviceDebugSupport(rc, runControl->engine());
        connect(runControl, SIGNAL(finished()), debugSupport, SLOT(handleDebuggingFinished()));
        return runControl;
    }
    case QmlProfilerRunMode: {
        AnalyzerStartParameters params = RemoteLinuxAnalyzeSupport::startParameters(rc, mode);
        AnalyzerRunControl *runControl = AnalyzerManager::createRunControl(params, runConfig);
        RemoteLinuxAnalyzeSupport * const analyzeSupport =
                new RemoteLinuxAnalyzeSupport(rc, runControl, mode);
        connect(runControl, SIGNAL(finished()), analyzeSupport, SLOT(handleProfilingFinished()));
        return runControl;
    }
    case NoRunMode:
    case CallgrindRunMode:
    case MemcheckRunMode:
    case ClangStaticAnalyzerMode:
        QTC_ASSERT(false, return 0);
    }

    QTC_ASSERT(false, return 0);
    return 0;
}

} // namespace Internal
} // namespace RemoteLinux
