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 // ----------------------------------------------------------------------------
QService()40 QService::QService()
41 {
42 ALOGD_IF(QSERVICE_DEBUG, "QService Constructor invoked");
43 }
44
~QService()45 QService::~QService()
46 {
47 ALOGD_IF(QSERVICE_DEBUG,"QService Destructor invoked");
48 }
49
securing(uint32_t startEnd)50 void QService::securing(uint32_t startEnd) {
51 if(mClient.get()) {
52 mClient->notifyCallback(SECURING, startEnd);
53 }
54 }
55
unsecuring(uint32_t startEnd)56 void QService::unsecuring(uint32_t startEnd) {
57 if(mClient.get()) {
58 mClient->notifyCallback(UNSECURING, startEnd);
59 }
60 }
61
connect(const sp<qClient::IQClient> & client)62 void QService::connect(const sp<qClient::IQClient>& client) {
63 mClient = client;
64 }
65
screenRefresh()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
init()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