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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/chromeos/dbus/liveness_service_provider.h"
#include "base/bind.h"
#include "content/public/browser/browser_thread.h"
#include "dbus/bus.h"
#include "dbus/message.h"
#include "third_party/cros_system_api/dbus/service_constants.h"
using content::BrowserThread;
namespace chromeos {
LivenessServiceProvider::LivenessServiceProvider() : weak_ptr_factory_(this) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
}
LivenessServiceProvider::~LivenessServiceProvider() {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
}
void LivenessServiceProvider::Start(
scoped_refptr<dbus::ExportedObject> exported_object) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
exported_object->ExportMethod(
kLibCrosServiceInterface,
kCheckLiveness,
base::Bind(&LivenessServiceProvider::CheckLiveness,
weak_ptr_factory_.GetWeakPtr()),
base::Bind(&LivenessServiceProvider::OnExported,
weak_ptr_factory_.GetWeakPtr()));
}
void LivenessServiceProvider::OnExported(const std::string& interface_name,
const std::string& method_name,
bool success) {
if (!success) {
LOG(ERROR) << "Failed to export " << interface_name << "."
<< method_name;
}
}
void LivenessServiceProvider::CheckLiveness(
dbus::MethodCall* method_call,
dbus::ExportedObject::ResponseSender response_sender) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
response_sender.Run(dbus::Response::FromMethodCall(method_call));
}
} // namespace chromeos
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