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/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "webassemblyrunconfigurationaspects.h"
#include "webassemblyrunconfiguration.h"
#include "webassemblyconstants.h"
#include <projectexplorer/buildconfiguration.h>
#include <projectexplorer/devicesupport/devicemanager.h>
#include <projectexplorer/devicesupport/deviceusedportsgatherer.h>
#include <projectexplorer/project.h>
#include <projectexplorer/runcontrol.h>
#include <projectexplorer/target.h>
using namespace ProjectExplorer;
using namespace Utils;
namespace WebAssembly {
namespace Internal {
static CommandLine emrunCommand(Target *target, const QString &browser, const QString &port)
{
if (BuildConfiguration *bc = target->activeBuildConfiguration()) {
const QFileInfo emrunScript = bc->environment().searchInPath("emrun").toFileInfo();
auto html = bc->buildDirectory().pathAppended(target->project()->displayName() + ".html");
return CommandLine(bc->environment().searchInPath("python"), {
emrunScript.absolutePath() + "/" + emrunScript.baseName() + ".py",
"--browser", browser,
"--port", port,
"--no_emrun_detect",
html.toString()
});
}
return {};
}
// Runs a webassembly application via emscripten's "emrun" tool
// https://emscripten.org/docs/compiling/Running-html-files-with-emrun.html
class EmrunRunConfiguration : public ProjectExplorer::RunConfiguration
{
public:
EmrunRunConfiguration(Target *target, Core::Id id)
: RunConfiguration(target, id)
{
auto webBrowserAspect = addAspect<WebBrowserSelectionAspect>(target);
auto effectiveEmrunCall = addAspect<BaseStringAspect>();
effectiveEmrunCall->setLabelText(tr("Effective emrun call:"));
effectiveEmrunCall->setDisplayStyle(BaseStringAspect::TextEditDisplay);
effectiveEmrunCall->setReadOnly(true);
auto updateConfiguration = [target, effectiveEmrunCall, webBrowserAspect] {
effectiveEmrunCall->setValue(emrunCommand(target,
webBrowserAspect->currentBrowser(),
"<port>").toUserOutput());
};
updateConfiguration();
connect(webBrowserAspect, &WebBrowserSelectionAspect::changed,
this, updateConfiguration);
connect(target->activeBuildConfiguration(), &BuildConfiguration::buildDirectoryChanged,
this, updateConfiguration);
connect(target->project(), &Project::displayNameChanged,
this, updateConfiguration);
}
};
class EmrunRunWorker : public SimpleTargetRunner
{
public:
EmrunRunWorker(RunControl *runControl)
: SimpleTargetRunner(runControl)
{
auto portsGatherer = new PortsGatherer(runControl);
addStartDependency(portsGatherer);
setStarter([this, runControl, portsGatherer] {
CommandLine cmd = emrunCommand(runControl->target(),
runControl->aspect<WebBrowserSelectionAspect>()->currentBrowser(),
QString::number(portsGatherer->findEndPoint().port()));
Runnable r;
r.setCommandLine(cmd);
SimpleTargetRunner::doStart(r, {});
});
}
};
RunWorkerFactory::WorkerCreator makeEmrunWorker()
{
return RunWorkerFactory::make<EmrunRunWorker>();
}
// Factories
EmrunRunConfigurationFactory::EmrunRunConfigurationFactory()
: FixedRunConfigurationFactory(EmrunRunConfiguration::tr("Launch with emrun"))
{
registerRunConfiguration<EmrunRunConfiguration>(Constants::WEBASSEMBLY_RUNCONFIGURATION_EMRUN);
addSupportedTargetDeviceType(Constants::WEBASSEMBLY_DEVICE_TYPE);
}
} // namespace Internal
} // namespace Webassembly
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