| // |
| // Copyright (C) 2015 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 "shill/dbus/chromeos_firewalld_proxy.h" |
| |
| #include <string> |
| #include <vector> |
| |
| #include "shill/logging.h" |
| |
| namespace shill { |
| |
| ChromeosFirewalldProxy::ChromeosFirewalldProxy( |
| const scoped_refptr<dbus::Bus>& bus) |
| : proxy_(new org::chromium::FirewalldProxy(bus)) { |
| // TODO(zqiu): register handler for service name owner changes, to |
| // automatically re-request VPN setup when firewalld is restarted. |
| } |
| |
| ChromeosFirewalldProxy::~ChromeosFirewalldProxy() {} |
| |
| bool ChromeosFirewalldProxy::RequestVpnSetup( |
| const std::vector<std::string>& user_names, |
| const std::string& interface) { |
| // VPN already setup. |
| if (!user_names_.empty() || !interface_name_.empty()) { |
| LOG(ERROR) << "Already setup?"; |
| return false; |
| } |
| |
| bool success = false; |
| brillo::ErrorPtr error; |
| if (!proxy_->RequestVpnSetup(user_names, interface, &success, &error)) { |
| LOG(ERROR) << "Failed to request VPN setup: " << error->GetCode() |
| << " " << error->GetMessage(); |
| } |
| return success; |
| } |
| |
| bool ChromeosFirewalldProxy::RemoveVpnSetup() { |
| // No VPN setup. |
| if (user_names_.empty() && interface_name_.empty()) { |
| return true; |
| } |
| |
| brillo::ErrorPtr error; |
| bool success = false; |
| if (!proxy_->RemoveVpnSetup(user_names_, interface_name_, &success, &error)) { |
| LOG(ERROR) << "Failed to remove VPN setup: " << error->GetCode() |
| << " " << error->GetMessage(); |
| } |
| user_names_.clear(); |
| interface_name_ = ""; |
| return success; |
| } |
| |
| } // namespace shill |