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cbbe90dd JB |
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 | } |