2 * This file is part of the libCEC(R) library.
4 * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited. All rights reserved.
5 * libCEC(R) is an original work, containing original code.
7 * libCEC(R) is a trademark of Pulse-Eight Limited.
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.
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.
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.
24 * Alternatively, you can license this library under a commercial license,
25 * please contact Pulse-Eight Licensing for more information.
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/
34 #include "ANCommandHandler.h"
36 #include "lib/devices/CECBusDevice.h"
37 #include "lib/CECProcessor.h"
38 #include "lib/LibCEC.h"
39 #include "lib/CECClient.h"
43 #define LIB_CEC m_busDevice->GetProcessor()->GetLib()
44 #define ToString(p) LIB_CEC->ToString(p)
46 CANCommandHandler::CANCommandHandler(CCECBusDevice
*busDevice
,
47 int32_t iTransmitTimeout
/* = CEC_DEFAULT_TRANSMIT_TIMEOUT */,
48 int32_t iTransmitWait
/* = CEC_DEFAULT_TRANSMIT_WAIT */,
49 int8_t iTransmitRetries
/* = CEC_DEFAULT_TRANSMIT_RETRIES */,
50 int64_t iActiveSourcePending
/* = 0 */) :
51 CCECCommandHandler(busDevice
, iTransmitTimeout
, iTransmitWait
, iTransmitRetries
, iActiveSourcePending
)
53 m_vendorId
= CEC_VENDOR_SAMSUNG
;
54 m_bOPTSendDeckStatusUpdateOnActiveSource
= false;
57 int CANCommandHandler::HandleVendorRemoteButtonDown(const cec_command
&command
)
59 if (command
.parameters
.size
== 0)
60 return CEC_ABORT_REASON_INVALID_OPERAND
;
62 if (!m_processor
->CECInitialised())
63 return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND
;
65 CCECClient
*client
= m_processor
->GetClient(command
.destination
);
67 return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND
;
70 key
.duration
= CEC_BUTTON_TIMEOUT
;
71 key
.keycode
= (cec_user_control_code
)command
.parameters
[0];
76 return COMMAND_HANDLED
;
79 bool CANCommandHandler::PowerOn(const cec_logical_address iInitiator
, const cec_logical_address iDestination
)
81 if (iDestination
== CECDEVICE_AUDIOSYSTEM
)
83 /* Samsung AVR devices need to be woken up with key CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION */
84 return TransmitKeypress(iInitiator
, iDestination
, CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION
) &&
85 TransmitKeyRelease(iInitiator
, iDestination
);
88 return CCECCommandHandler::PowerOn(iInitiator
, iDestination
);
91 int CANCommandHandler::HandleDeviceVendorCommandWithId(const cec_command
&command
)
93 if (!m_processor
->IsHandledByLibCEC(command
.destination
))
94 return CEC_ABORT_REASON_INVALID_OPERAND
;
96 // samsung's vendor id
97 if (command
.parameters
[0] == 0x00 && command
.parameters
[1] == 0x00 && command
.parameters
[2] == 0xf0)
99 // unknown vendor command sent to devices
100 if (command
.parameters
[3] == 0x23)
102 cec_command response
;
103 cec_command::Format(response
, command
.destination
, command
.initiator
, CEC_OPCODE_VENDOR_COMMAND_WITH_ID
);
106 response
.parameters
.PushBack(0x00); response
.parameters
.PushBack(0x00); response
.parameters
.PushBack(0xf0);
108 // XXX see bugzid 2164. reply sent back by audio systems, we might have to send something different
109 response
.parameters
.PushBack(0x24);
110 response
.parameters
.PushBack(0x00);
111 response
.parameters
.PushBack(0x80);
113 Transmit(response
, false, true);
114 return COMMAND_HANDLED
;
117 return CEC_ABORT_REASON_INVALID_OPERAND
;
120 int CANCommandHandler::HandleSetMenuLanguage(const cec_command
&command
)
122 if (m_processor
->CECInitialised() && command
.initiator
== CECDEVICE_TV
&& command
.destination
== CECDEVICE_BROADCAST
)
124 m_processor
->GetDevice(command
.initiator
)->SetPowerStatus(CEC_POWER_STATUS_ON
);
127 return CCECCommandHandler::HandleSetMenuLanguage(command
);