1// 2// Copyright (C) 2015 The Android Open Source Project 3// 4// Licensed under the Apache License, Version 2.0 (the "License"); 5// you may not use this file except in compliance with the License. 6// You may obtain a copy of the License at 7// 8// http://www.apache.org/licenses/LICENSE-2.0 9// 10// Unless required by applicable law or agreed to in writing, software 11// distributed under the License is distributed on an "AS IS" BASIS, 12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13// See the License for the specific language governing permissions and 14// limitations under the License. 15// 16 17#ifndef DHCP_CLIENT_EVENT_DISPATCHER_INTERFACE_H_ 18#define DHCP_CLIENT_EVENT_DISPATCHER_INTERFACE_H_ 19 20#include <base/callback.h> 21 22namespace dhcp_client { 23 24// Abstract class for dispatching tasks. 25class EventDispatcherInterface { 26 public: 27 virtual ~EventDispatcherInterface() {} 28 29 virtual bool PostTask(const base::Closure& task) = 0; 30 virtual bool PostDelayedTask(const base::Closure& task, 31 int64_t delay_ms) = 0; 32}; 33 34} // namespace dhcp_client 35 36#endif // DHCP_CLIENT_EVENT_DISPATCHER_INTERFACE_H_ 37