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//
// Copyright (C) 2014 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "apmanager/manager.h"
#include <base/bind.h>
#include "apmanager/control_interface.h"
#include "apmanager/manager.h"
using std::string;
namespace apmanager {
Manager::Manager(ControlInterface* control_interface)
: control_interface_(control_interface),
service_identifier_(0),
device_info_(this),
adaptor_(control_interface->CreateManagerAdaptor(this)) {}
Manager::~Manager() {}
void Manager::RegisterAsync(
const base::Callback<void(bool)>& completion_callback) {
adaptor_->RegisterAsync(completion_callback);
}
void Manager::Start() {
shill_manager_.Init(control_interface_);
firewall_manager_.Init(control_interface_);
device_info_.Start();
}
void Manager::Stop() {
device_info_.Stop();
}
scoped_refptr<Service> Manager::CreateService() {
LOG(INFO) << "Manager::CreateService";
scoped_refptr<Service> service = new Service(this, service_identifier_++);
services_.push_back(service);
return service;
}
bool Manager::RemoveService(const scoped_refptr<Service>& service,
Error* error) {
for (auto it = services_.begin(); it != services_.end(); ++it) {
if (*it == service) {
services_.erase(it);
return true;
}
}
Error::PopulateAndLog(error,
Error::kInvalidArguments,
"Service does not exist",
FROM_HERE);
return false;
}
scoped_refptr<Device> Manager::GetAvailableDevice() {
for (const auto& device : devices_) {
// Look for an unused device with AP interface mode support.
if (!device->GetInUse() && !device->GetPreferredApInterface().empty()) {
return device;
}
}
return nullptr;
}
scoped_refptr<Device> Manager::GetDeviceFromInterfaceName(
const string& interface_name) {
for (const auto& device : devices_) {
if (device->InterfaceExists(interface_name)) {
return device;
}
}
return nullptr;
}
void Manager::RegisterDevice(const scoped_refptr<Device>& device) {
LOG(INFO) << "Manager::RegisterDevice: registering device "
<< device->GetDeviceName();
devices_.push_back(device);
// TODO(zqiu): Property update for available devices.
}
void Manager::ClaimInterface(const string& interface_name) {
shill_manager_.ClaimInterface(interface_name);
}
void Manager::ReleaseInterface(const string& interface_name) {
shill_manager_.ReleaseInterface(interface_name);
}
#if defined(__BRILLO__)
bool Manager::SetupApModeInterface(string* interface_name) {
return shill_manager_.SetupApModeInterface(interface_name);
}
bool Manager::SetupStationModeInterface(string* interface_name) {
return shill_manager_.SetupStationModeInterface(interface_name);
}
#endif // __BRILLO__
void Manager::RequestDHCPPortAccess(const string& interface) {
firewall_manager_.RequestDHCPPortAccess(interface);
}
void Manager::ReleaseDHCPPortAccess(const string& interface) {
firewall_manager_.ReleaseDHCPPortAccess(interface);
}
} // namespace apmanager
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