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#include "remotelinuxruncontrolfactory.h"

#include "portlist.h"
#include "remotelinuxdebugsupport.h"
#include "remotelinuxrunconfiguration.h"
#include "remotelinuxruncontrol.h"

#include <debugger/debuggerconstants.h>
#include <debugger/debuggerplugin.h>
#include <debugger/debuggerrunner.h>
#include <debugger/debuggerstartparameters.h>
#include <projectexplorer/projectexplorerconstants.h>

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)
        return false;

    if (!runConfiguration->isEnabled()
            || !runConfiguration->id().startsWith(RemoteLinuxRunConfiguration::Id)) {
        return false;
    }

    const RemoteLinuxRunConfiguration * const remoteRunConfig
        = qobject_cast<RemoteLinuxRunConfiguration *>(runConfiguration);
    if (mode == DebugRunMode)
        return remoteRunConfig->portsUsedByDebuggers() <= remoteRunConfig->freePorts().count();
    return true;
}

RunControl *RemoteLinuxRunControlFactory::create(RunConfiguration *runConfig, RunMode mode)
{
    Q_ASSERT(canRun(runConfig, mode));

    RemoteLinuxRunConfiguration *rc = qobject_cast<RemoteLinuxRunConfiguration *>(runConfig);
    Q_ASSERT(rc);
    if (mode == ProjectExplorer::NormalRunMode)
        return new RemoteLinuxRunControl(rc);

    const DebuggerStartParameters params
        = AbstractRemoteLinuxDebugSupport::startParameters(rc);
    DebuggerRunControl * const runControl = DebuggerPlugin::createDebugger(params, rc);
    if (!runControl)
        return 0;
    RemoteLinuxDebugSupport *debugSupport =
        new RemoteLinuxDebugSupport(rc, runControl->engine());
    connect(runControl, SIGNAL(finished()), debugSupport, SLOT(handleDebuggingFinished()));
    return runControl;
}

QString RemoteLinuxRunControlFactory::displayName() const
{
    return tr("Run on remote Linux device");
}

RunConfigWidget *RemoteLinuxRunControlFactory::createConfigurationWidget(RunConfiguration *config)
{
    Q_UNUSED(config)
    return 0;
}

} // namespace Internal
} // namespace RemoteLinux