updated copyright messages for 2013
[deb_libcec.git] / src / lib / devices / CECPlaybackDevice.cpp
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1/*
2 * This file is part of the libCEC(R) library.
3 *
16f47961 4 * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited. All rights reserved.
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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
2b44051c 33#include "env.h"
51b2a094 34#include "CECPlaybackDevice.h"
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35
36#include "lib/implementations/CECCommandHandler.h"
37#include "lib/CECProcessor.h"
38#include "lib/LibCEC.h"
39#include "lib/CECTypeUtils.h"
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40
41using namespace CEC;
f00ff009 42using namespace PLATFORM;
51b2a094 43
0d800fe5 44#define ToString(p) CCECTypeUtils::ToString(p)
03ae897d 45
d2d1660c 46CCECPlaybackDevice::CCECPlaybackDevice(CCECProcessor *processor, cec_logical_address address, uint16_t iPhysicalAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */) :
8ac9c610 47 CCECBusDevice(processor, address, iPhysicalAddress),
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48 m_deckStatus(CEC_DECK_INFO_STOP),
49 m_deckControlMode(CEC_DECK_CONTROL_MODE_STOP)
51b2a094 50{
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51 m_type = CEC_DEVICE_TYPE_PLAYBACK_DEVICE;
52}
53
004b8382 54cec_deck_info CCECPlaybackDevice::GetDeckStatus(const cec_logical_address UNUSED(initiator))
5e5637c6 55{
f00ff009 56 CLockObject lock(m_mutex);
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57 return m_deckStatus;
58}
59
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60void CCECPlaybackDevice::SetDeckStatus(cec_deck_info deckStatus)
61{
f00ff009 62 CLockObject lock(m_mutex);
50e27928 63 if (m_deckStatus != deckStatus)
8ac9c610 64 {
004b8382 65 m_processor->GetLib()->AddLog(CEC_LOG_DEBUG, ">> %s (%X): deck status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_deckStatus), ToString(deckStatus));
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66 m_deckStatus = deckStatus;
67 }
68}
69
004b8382 70cec_deck_control_mode CCECPlaybackDevice::GetDeckControlMode(const cec_logical_address UNUSED(initiator))
5e5637c6 71{
f00ff009 72 CLockObject lock(m_mutex);
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73 return m_deckControlMode;
74}
75
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76void CCECPlaybackDevice::SetDeckControlMode(cec_deck_control_mode mode)
77{
f00ff009 78 CLockObject lock(m_mutex);
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79 if (m_deckControlMode != mode)
80 {
004b8382 81 m_processor->GetLib()->AddLog(CEC_LOG_DEBUG, ">> %s (%X): deck control mode changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_deckControlMode), ToString(mode));
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82 m_deckControlMode = mode;
83 }
84}
85
2b44051c 86bool CCECPlaybackDevice::TransmitDeckStatus(cec_logical_address dest, bool bIsReply)
28089abc 87{
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88 cec_deck_info state;
89 {
f00ff009 90 CLockObject lock(m_mutex);
ff07d530 91 m_processor->GetLib()->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): deck status '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_deckStatus));
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92 state = m_deckStatus;
93 }
a9232a79 94
2b44051c 95 return m_handler->TransmitDeckStatus(m_iLogicalAddress, dest, state, bIsReply);
51b2a094 96}
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97
98void CCECPlaybackDevice::ResetDeviceStatus(void)
99{
100 CLockObject lock(m_mutex);
101 m_deckStatus = CEC_DECK_INFO_STOP;
102 m_deckControlMode = CEC_DECK_CONTROL_MODE_STOP;
103 CCECBusDevice::ResetDeviceStatus();
104}