1 // Copyright 2015 The Android Open Source Project 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef WEBSERVER_WEBSERVD_FIREWALLD_FIREWALL_H_ 16 #define WEBSERVER_WEBSERVD_FIREWALLD_FIREWALL_H_ 17 18 #include "webservd/firewall_interface.h" 19 20 #include <string> 21 22 #include <base/macros.h> 23 #include <base/memory/weak_ptr.h> 24 25 #include "firewalld/dbus-proxies.h" 26 27 namespace webservd { 28 29 class FirewalldFirewall : public FirewallInterface { 30 public: 31 FirewalldFirewall() = default; 32 ~FirewalldFirewall() override = default; 33 34 // Interface overrides. 35 void WaitForServiceAsync(dbus::Bus* bus, const base::Closure& callback) 36 override; 37 void PunchTcpHoleAsync( 38 uint16_t port, const std::string& interface_name, 39 const base::Callback<void(bool)>& success_cb, 40 const base::Callback<void(brillo::Error*)>& failure_cb) override; 41 42 private: 43 void OnFirewalldOnline(org::chromium::FirewalldProxyInterface* proxy); 44 45 std::unique_ptr<org::chromium::Firewalld::ObjectManagerProxy> object_manager_; 46 47 // Proxy to the firewall DBus service. Owned by the DBus bindings module. 48 org::chromium::FirewalldProxyInterface* proxy_; 49 50 // Callback to use when firewall service comes online. 51 base::Closure service_online_cb_; 52 53 base::WeakPtrFactory<FirewalldFirewall> weak_ptr_factory_{this}; 54 DISALLOW_COPY_AND_ASSIGN(FirewalldFirewall); 55 }; 56 57 } // namespace webservd 58 59 #endif // WEBSERVER_WEBSERVD_FIREWALLD_FIREWALL_H_ 60