15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ipc/ipc_test_sink.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 72a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ipc/ipc_listener.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ipc/ipc_message.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace IPC { 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TestSink::TestSink() { 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TestSink::~TestSink() { 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TestSink::Send(Message* message) { 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnMessageReceived(*message); 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete message; 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TestSink::OnMessageReceived(const Message& msg) { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ObserverListBase<Listener>::Iterator it(filter_list_); 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Listener* observer; 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while ((observer = it.GetNext()) != NULL) { 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (observer->OnMessageReceived(msg)) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // No filter handled the message, so store it. 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) messages_.push_back(Message(msg)); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TestSink::ClearMessages() { 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) messages_.clear(); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const Message* TestSink::GetMessageAt(size_t index) const { 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (index >= messages_.size()) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &messages_[index]; 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const Message* TestSink::GetFirstMessageMatching(uint32 id) const { 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < messages_.size(); i++) { 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (messages_[i].type() == id) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &messages_[i]; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const Message* TestSink::GetUniqueMessageMatching(uint32 id) const { 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t found_index = 0; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t found_count = 0; 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < messages_.size(); i++) { 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (messages_[i].type() == id) { 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) found_count++; 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) found_index = i; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (found_count != 1) 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; // Didn't find a unique one. 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &messages_[found_index]; 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TestSink::AddFilter(Listener* filter) { 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) filter_list_.AddObserver(filter); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TestSink::RemoveFilter(Listener* filter) { 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) filter_list_.RemoveObserver(filter); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace IPC 78