52 lines
1.8 KiB
C++
52 lines
1.8 KiB
C++
// Copyright 2014 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "firewall_service.h"
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#include "dbus_interface.h"
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#include "iptables.h"
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namespace firewalld {
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FirewallService::FirewallService(
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brillo::dbus_utils::ExportedObjectManager* object_manager)
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: org::chromium::FirewalldAdaptor(&iptables_),
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dbus_object_{object_manager, object_manager->GetBus(),
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org::chromium::FirewalldAdaptor::GetObjectPath()} {}
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void FirewallService::RegisterAsync(const CompletionAction& callback) {
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RegisterWithDBusObject(&dbus_object_);
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#if !defined(__ANDROID__)
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// Track permission_broker's lifetime so that we can close firewall holes
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// if/when permission_broker exits.
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permission_broker_.reset(
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new org::chromium::PermissionBroker::ObjectManagerProxy(
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dbus_object_.GetBus()));
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permission_broker_->SetPermissionBrokerRemovedCallback(
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base::Bind(&FirewallService::OnPermissionBrokerRemoved,
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weak_ptr_factory_.GetWeakPtr()));
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#endif // __ANDROID__
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dbus_object_.RegisterAsync(callback);
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}
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#if !defined(__ANDROID__)
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void FirewallService::OnPermissionBrokerRemoved(const dbus::ObjectPath& path) {
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LOG(INFO) << "permission_broker died, plugging all firewall holes";
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iptables_.PlugAllHoles();
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}
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#endif // __ANDROID__
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} // namespace firewalld
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