1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "chrome/browser/service/service_process_control_manager.h" 6 7 #include "base/memory/singleton.h" 8 #include "base/stl_util-inl.h" 9 #include "chrome/browser/profiles/profile.h" 10 #include "chrome/browser/service/service_process_control.h" 11 #include "content/browser/browser_thread.h" 12 13 ServiceProcessControlManager::ServiceProcessControlManager() { 14 } 15 16 ServiceProcessControlManager::~ServiceProcessControlManager() { 17 DCHECK(process_control_list_.empty()); 18 } 19 20 ServiceProcessControl* ServiceProcessControlManager::GetProcessControl( 21 Profile* profile) { 22 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); 23 24 // TODO(hclam): We will have different service process for different types of 25 // service, but now we only create a new process for a different profile. 26 for (ServiceProcessControlList::iterator i = process_control_list_.begin(); 27 i != process_control_list_.end(); ++i) { 28 if ((*i)->profile() == profile) 29 return *i; 30 } 31 32 // Couldn't find a ServiceProcess so construct a new one. 33 ServiceProcessControl* process = new ServiceProcessControl(profile); 34 process_control_list_.push_back(process); 35 return process; 36 } 37 38 void ServiceProcessControlManager::Shutdown() { 39 // When we shutdown the manager we just clear the list and don't actually 40 // shutdown the service process. 41 STLDeleteElements(&process_control_list_); 42 } 43 44 // static 45 ServiceProcessControlManager* ServiceProcessControlManager::GetInstance() { 46 return Singleton<ServiceProcessControlManager>::get(); 47 } 48
