1 /*
2 * Copyright (c) 2014 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 #define DEBUG 0
31 #include <QServiceUtils.h>
32 #include "QHDMIClient.h"
33
34 using namespace android;
35 using namespace qhdmicec;
36 using namespace qService;
37
38 namespace qClient {
39
binderDied(const wp<IBinder> & who __unused)40 void QHDMIClient::binderDied(const wp<IBinder>& who __unused)
41 {
42 ALOGW("%s: Display QService died", __FUNCTION__);
43 }
44
onHdmiHotplug(int connected)45 void QHDMIClient::onHdmiHotplug(int connected)
46 {
47 ALOGD("%s: HDMI connected event connected: %d", __FUNCTION__, connected);
48 cec_hdmi_hotplug(mCtx, connected);
49 }
50
onCECMessageRecieved(char * msg,ssize_t len)51 void QHDMIClient::onCECMessageRecieved(char *msg, ssize_t len)
52 {
53 ALOGD_IF(DEBUG, "%s: CEC message received len: %zd", __FUNCTION__, len);
54 cec_receive_message(mCtx, msg, len);
55 }
56
registerClient(sp<QHDMIClient> & client)57 void QHDMIClient::registerClient(sp<QHDMIClient>& client)
58 {
59 sp<IServiceManager> sm = defaultServiceManager();
60 sp<IBinder> binder = sm->getService(String16("display.qservice"));
61 binder->linkToDeath(client);
62 mQService = interface_cast<IQService>(binder);
63 mQService->connect(interface_cast<IQHDMIClient>(client));
64 }
65
66 };
67