fix indentation and a few typos
[deb_libcec.git] / src / lib / devices / CECPlaybackDevice.cpp
1 /*
2 * This file is part of the libCEC(R) library.
3 *
4 * libCEC(R) is Copyright (C) 2011-2013 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 "env.h"
34 #include "CECPlaybackDevice.h"
35
36 #include "lib/implementations/CECCommandHandler.h"
37 #include "lib/CECProcessor.h"
38 #include "lib/LibCEC.h"
39 #include "lib/CECTypeUtils.h"
40
41 using namespace CEC;
42 using namespace PLATFORM;
43
44 #define ToString(p) CCECTypeUtils::ToString(p)
45
46 CCECPlaybackDevice::CCECPlaybackDevice(CCECProcessor *processor, cec_logical_address address, uint16_t iPhysicalAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */) :
47 CCECBusDevice(processor, address, iPhysicalAddress),
48 m_deckStatus(CEC_DECK_INFO_STOP),
49 m_deckControlMode(CEC_DECK_CONTROL_MODE_STOP)
50 {
51 m_type = CEC_DEVICE_TYPE_PLAYBACK_DEVICE;
52 }
53
54 cec_deck_info CCECPlaybackDevice::GetDeckStatus(const cec_logical_address UNUSED(initiator))
55 {
56 CLockObject lock(m_mutex);
57 return m_deckStatus;
58 }
59
60 void CCECPlaybackDevice::SetDeckStatus(cec_deck_info deckStatus)
61 {
62 CLockObject lock(m_mutex);
63 if (m_deckStatus != deckStatus)
64 {
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));
66 m_deckStatus = deckStatus;
67 }
68 }
69
70 cec_deck_control_mode CCECPlaybackDevice::GetDeckControlMode(const cec_logical_address UNUSED(initiator))
71 {
72 CLockObject lock(m_mutex);
73 return m_deckControlMode;
74 }
75
76 void CCECPlaybackDevice::SetDeckControlMode(cec_deck_control_mode mode)
77 {
78 CLockObject lock(m_mutex);
79 if (m_deckControlMode != mode)
80 {
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));
82 m_deckControlMode = mode;
83 }
84 }
85
86 bool CCECPlaybackDevice::TransmitDeckStatus(cec_logical_address dest, bool bIsReply)
87 {
88 cec_deck_info state;
89 {
90 CLockObject lock(m_mutex);
91 m_processor->GetLib()->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): deck status '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_deckStatus));
92 state = m_deckStatus;
93 }
94
95 return m_handler->TransmitDeckStatus(m_iLogicalAddress, dest, state, bIsReply);
96 }
97
98 void 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 }