cec: handle CEC_OPCODE_ACTIVE_SOURCE
[deb_libcec.git] / src / lib / implementations / VLCommandHandler.cpp
CommitLineData
bb5b4874
LOK
1/*
2 * This file is part of the libCEC(R) library.
3 *
4 * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved.
5 * libCEC(R) is an original work, containing original code.
6 *
7 * libCEC(R) is a trademark of Pulse-Eight Limited.
8 *
9 * This program is dual-licensed; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 *
23 *
24 * Alternatively, you can license this library under a commercial license,
25 * please contact Pulse-Eight Licensing for more information.
26 *
27 * For more information contact:
28 * Pulse-Eight Licensing <license@pulse-eight.com>
29 * http://www.pulse-eight.com/
30 * http://www.pulse-eight.net/
31 */
32
33#include "VLCommandHandler.h"
34#include "../devices/CECBusDevice.h"
35#include "../util/StdString.h"
36
37using namespace CEC;
38
39CVLCommandHandler::CVLCommandHandler(CCECBusDevice *busDevice) :
40 CCECCommandHandler(busDevice)
41{
42}
43
44bool CVLCommandHandler::HandleSetStreamPath(const cec_command &command)
45{
46 if (command.parameters.size >= 2)
47 {
48 int streamaddr = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
49 CStdString strLog;
50 strLog.Format(">> %i requests stream path from physical address %04x", command.initiator, streamaddr);
51 m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str());
52 if (streamaddr == m_busDevice->GetMyPhysicalAddress())
53 {
f8513317
LOK
54 CCECBusDevice *device = GetDevice(command.destination);
55 if (device)
bb5b4874 56 {
29912296 57 return device->TransmitActiveSource() &&
29912296 58 device->TransmitMenuState(command.initiator);
bb5b4874
LOK
59 }
60 return false;
61 }
62 }
63 return true;
64}