1// 2// Copyright (C) 2012 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#include "shill/event_dispatcher.h" 18 19#include <stdio.h> 20 21#include <base/callback.h> 22#include <base/location.h> 23#include <base/message_loop/message_loop.h> 24#include <base/run_loop.h> 25#include <base/time/time.h> 26 27using base::Callback; 28using base::Closure; 29 30namespace shill { 31 32EventDispatcher::EventDispatcher() 33 : io_handler_factory_( 34 IOHandlerFactoryContainer::GetInstance()->GetIOHandlerFactory()) { 35} 36 37EventDispatcher::~EventDispatcher() {} 38 39void EventDispatcher::DispatchForever() { 40 base::MessageLoop::current()->Run(); 41} 42 43void EventDispatcher::DispatchPendingEvents() { 44 base::RunLoop().RunUntilIdle(); 45} 46 47void EventDispatcher::PostTask(const Closure& task) { 48 base::MessageLoop::current()->PostTask(FROM_HERE, task); 49} 50 51void EventDispatcher::PostDelayedTask(const Closure& task, int64_t delay_ms) { 52 base::MessageLoop::current()->PostDelayedTask( 53 FROM_HERE, task, base::TimeDelta::FromMilliseconds(delay_ms)); 54} 55 56// TODO(zqiu): Remove all reference to this function and use the 57// IOHandlerFactory function directly. Delete this function once 58// all references are removed. 59IOHandler* EventDispatcher::CreateInputHandler( 60 int fd, 61 const IOHandler::InputCallback& input_callback, 62 const IOHandler::ErrorCallback& error_callback) { 63 return io_handler_factory_->CreateIOInputHandler( 64 fd, input_callback, error_callback); 65} 66 67// TODO(zqiu): Remove all reference to this function and use the 68// IOHandlerFactory function directly. Delete this function once 69// all references are removed. 70IOHandler* EventDispatcher::CreateReadyHandler( 71 int fd, 72 IOHandler::ReadyMode mode, 73 const Callback<void(int)>& ready_callback) { 74 return io_handler_factory_->CreateIOReadyHandler( 75 fd, mode, ready_callback); 76} 77 78} // namespace shill 79