1 /* 2 * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above 10 * copyright notice, this list of conditions and the following 11 * disclaimer in the documentation and/or other materials provided 12 * with the distribution. 13 * * Neither the name of The Linux Foundation nor the names of its 14 * contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 18 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 24 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 25 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 26 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 27 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 #include <QService.h> 31 32 #define QSERVICE_DEBUG 0 33 34 using namespace android; 35 36 namespace qService { 37 38 QService* QService::sQService = NULL; 39 // ---------------------------------------------------------------------------- 40 QService::QService() 41 { 42 ALOGD_IF(QSERVICE_DEBUG, "QService Constructor invoked"); 43 } 44 45 QService::~QService() 46 { 47 ALOGD_IF(QSERVICE_DEBUG,"QService Destructor invoked"); 48 } 49 50 void QService::securing(uint32_t startEnd) { 51 if(mClient.get()) { 52 mClient->notifyCallback(SECURING, startEnd); 53 } 54 } 55 56 void QService::unsecuring(uint32_t startEnd) { 57 if(mClient.get()) { 58 mClient->notifyCallback(UNSECURING, startEnd); 59 } 60 } 61 62 void QService::connect(const sp<qClient::IQClient>& client) { 63 mClient = client; 64 } 65 66 android::status_t QService::screenRefresh() { 67 status_t result = NO_ERROR; 68 if(mClient.get()) { 69 result = mClient->notifyCallback(SCREEN_REFRESH, 0); 70 } 71 return result; 72 } 73 74 void QService::init() 75 { 76 if(!sQService) { 77 sQService = new QService(); 78 sp<IServiceManager> sm = defaultServiceManager(); 79 sm->addService(String16("display.qservice"), sQService); 80 if(sm->checkService(String16("display.qservice")) != NULL) 81 ALOGD_IF(QSERVICE_DEBUG, "adding display.qservice succeeded"); 82 else 83 ALOGD_IF(QSERVICE_DEBUG, "adding display.qservice failed"); 84 } 85 } 86 87 } 88
