[deb_libcec.git] / src / lib / devices / CECBusDevice.cpp

/*
 * This file is part of the libCEC(R) library.
 *
 * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited.  All rights reserved.
 * libCEC(R) is an original work, containing original code.
 *
 * libCEC(R) is a trademark of Pulse-Eight Limited.
 *
 * This program is dual-licensed; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 *
 * Alternatively, you can license this library under a commercial license,
 * please contact Pulse-Eight Licensing for more information.
 *
 * For more information contact:
 * Pulse-Eight Licensing       <license@pulse-eight.com>
 *     http://www.pulse-eight.com/
 *     http://www.pulse-eight.net/
 */

#include "CECBusDevice.h"
#include "../CECProcessor.h"
#include "../implementations/ANCommandHandler.h"
#include "../implementations/CECCommandHandler.h"
#include "../implementations/SLCommandHandler.h"
#include "../platform/timeutils.h"

using namespace CEC;

CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress) :
  m_iPhysicalAddress(iPhysicalAddress),
  m_iLogicalAddress(iLogicalAddress),
  m_powerStatus(CEC_POWER_STATUS_UNKNOWN),
  m_processor(processor),
  m_iVendorClass(CEC_VENDOR_UNKNOWN),
  m_iLastActive(0),
  m_cecVersion(CEC_VERSION_UNKNOWN)
{
  m_handler = new CCECCommandHandler(this);
  for (unsigned int iPtr = 0; iPtr < 4; iPtr++)
    m_menuLanguage.language[iPtr] = '?';
  m_menuLanguage.language[3] = 0;
  m_menuLanguage.device = iLogicalAddress;
  m_vendor.vendor = CEC_VENDOR_UNKNOWN;

  switch(iLogicalAddress)
  {
  case CECDEVICE_AUDIOSYSTEM:
    m_type          = CEC_DEVICE_TYPE_AUDIO_SYSTEM;
    m_strDeviceName = "Audio";
  case CECDEVICE_PLAYBACKDEVICE1:
  case CECDEVICE_PLAYBACKDEVICE2:
  case CECDEVICE_PLAYBACKDEVICE3:
    m_type          = CEC_DEVICE_TYPE_PLAYBACK_DEVICE;
    m_strDeviceName = "Player";
  case CECDEVICE_RECORDINGDEVICE1:
  case CECDEVICE_RECORDINGDEVICE2:
  case CECDEVICE_RECORDINGDEVICE3:
    m_type          = CEC_DEVICE_TYPE_RECORDING_DEVICE;
    m_strDeviceName = "Recorder";
  case CECDEVICE_TUNER1:
  case CECDEVICE_TUNER2:
  case CECDEVICE_TUNER3:
  case CECDEVICE_TUNER4:
    m_type          = CEC_DEVICE_TYPE_TUNER;
    m_strDeviceName = "Tuner";
  case CECDEVICE_TV:
    m_type          = CEC_DEVICE_TYPE_TV;
    m_strDeviceName = "TV";
  default:
    m_type          = CEC_DEVICE_TYPE_RESERVED;
    m_strDeviceName = "Unknown";
  }
}

CCECBusDevice::~CCECBusDevice(void)
{
  m_condition.Broadcast();
  delete m_handler;
}

cec_logical_address CCECBusDevice::GetMyLogicalAddress(void) const
{
  return m_processor->GetLogicalAddress();
}

bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address) const
{
  return m_processor->HasLogicalAddress(address);
}

uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const
{
  return m_processor->GetPhysicalAddress();
}

void CCECBusDevice::AddLog(cec_log_level level, const CStdString &strMessage)
{
  m_processor->AddLog(level, strMessage);
}

void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language)
{
  if (language.device == m_iLogicalAddress)
  {
    CStdString strLog;
    strLog.Format("device %d menu language set to '%s'", m_iLogicalAddress, language.language);
    m_processor->AddLog(CEC_LOG_DEBUG, strLog);
    m_menuLanguage = language;
  }
}

void CCECBusDevice::SetCecVersion(const cec_version newVersion)
{
  CStdString strLog;
  m_cecVersion = newVersion;

  switch (newVersion)
  {
  case CEC_VERSION_1_2:
    strLog.Format("device %d reports CEC version 1.2", m_iLogicalAddress);
    break;
  case CEC_VERSION_1_2A:
    strLog.Format("device %d reports CEC version 1.2a", m_iLogicalAddress);
    break;
  case CEC_VERSION_1_3:
    strLog.Format("device %d reports CEC version 1.3", m_iLogicalAddress);
    break;
  case CEC_VERSION_1_3A:
    strLog.Format("device %d reports CEC version 1.3a", m_iLogicalAddress);
    break;
  default:
    strLog.Format("device %d reports an unknown CEC version", m_iLogicalAddress);
    m_cecVersion = CEC_VERSION_UNKNOWN;
    break;
  }
  AddLog(CEC_LOG_DEBUG, strLog);
}

void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus)
{
  if (m_powerStatus != powerStatus)
  {
    CStdString strLog;
    strLog.Format("device %d power status changed from %2x to %2x", m_iLogicalAddress, m_powerStatus, powerStatus);
    m_processor->AddLog(CEC_LOG_DEBUG, strLog);
    m_powerStatus = powerStatus;
  }
}

void CCECBusDevice::SetVendorId(const cec_datapacket &data)
{
  if (data.size < 3)
  {
    AddLog(CEC_LOG_WARNING, "invalid vendor ID received");
    return;
  }

  uint64_t iVendorId = ((uint64_t)data[0] << 3) +
                       ((uint64_t)data[1] << 2) +
                        (uint64_t)data[2];

  SetVendorId(iVendorId, data.size >= 4 ? data[3] : 0);
}

void CCECBusDevice::SetVendorId(uint64_t iVendorId, uint8_t iVendorClass /* = 0 */)
{
  m_vendor.vendor = (cec_vendor_id)iVendorId;
  m_iVendorClass = iVendorClass;

  switch (iVendorId)
  {
  case CEC_VENDOR_SAMSUNG:
    if (m_handler->GetVendorId() != CEC_VENDOR_SAMSUNG)
    {
      delete m_handler;
      m_handler = new CANCommandHandler(this);
    }
    break;
  case CEC_VENDOR_LG:
    if (m_handler->GetVendorId() != CEC_VENDOR_LG)
    {
      delete m_handler;
      m_handler = new CSLCommandHandler(this);
    }
    break;
  default:
    if (m_handler->GetVendorId() != CEC_VENDOR_UNKNOWN)
    {
      delete m_handler;
      m_handler = new CCECCommandHandler(this);
    }
    break;
  }

  CStdString strLog;
  strLog.Format("device %d: vendor = %s (%06x) class = %2x", m_iLogicalAddress, GetVendorName(), GetVendorId(), GetVendorClass());
  m_processor->AddLog(CEC_LOG_DEBUG, strLog.c_str());
}

bool CCECBusDevice::HandleCommand(const cec_command &command)
{
  CLockObject lock(&m_mutex);
  m_iLastActive = GetTimeMs();
  m_handler->HandleCommand(command);
  m_condition.Signal();
  return true;
}

const cec_vendor &CCECBusDevice::GetVendor(void)
{
  if (m_vendor.vendor == CEC_VENDOR_UNKNOWN)
  {
    AddLog(CEC_LOG_NOTICE, "<< requesting vendor ID");
    cec_command command;
    cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
    CLockObject lock(&m_mutex);

    if (m_processor->Transmit(command))
      m_condition.Wait(&m_mutex, 1000);
  }

  return m_vendor;
}

void CCECBusDevice::PollVendorId(void)
{
  CLockObject lock(&m_mutex);
  if (m_iLastActive > 0 && m_iLogicalAddress != CECDEVICE_BROADCAST &&
      m_vendor.vendor == CEC_VENDOR_UNKNOWN &&
      GetTimeMs() - m_iLastActive > 5000)
  {
    m_iLastActive = GetTimeMs();

    cec_command command;
    cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
    if (m_processor->Transmit(command))
      m_condition.Wait(&m_mutex, 1000);
  }
}

void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress, uint16_t iOldAddress /* = 0 */)
{
  if (iNewAddress > 0)
  {
    CStdString strLog;
    strLog.Format(">> %i changed physical address from %04x to %04x", m_iLogicalAddress, m_iPhysicalAddress, iNewAddress);
    AddLog(CEC_LOG_DEBUG, strLog.c_str());

    m_iPhysicalAddress = iNewAddress;
  }
}

bool CCECBusDevice::PowerOn(void)
{
  CStdString strLog;
  strLog.Format("<< powering on device with logical address %d", (int8_t)m_iLogicalAddress);
  AddLog(CEC_LOG_DEBUG, strLog.c_str());

  cec_command command;
  cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_IMAGE_VIEW_ON);

  return m_processor->Transmit(command);
}

bool CCECBusDevice::Standby(void)
{
  CStdString strLog;
  strLog.Format("<< putting device with logical address %d in standby mode", (int8_t)m_iLogicalAddress);
  AddLog(CEC_LOG_DEBUG, strLog.c_str());

  cec_command command;
  cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_STANDBY);

  return m_processor->Transmit(command);
}

bool CCECBusDevice::SetOSDString(cec_display_control duration, const char *strMessage)
{
  CStdString strLog;
  strLog.Format("<< display message '%s'", strMessage);
  AddLog(CEC_LOG_NOTICE, strLog.c_str());

  cec_command command;
  cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_SET_OSD_STRING);
  command.parameters.push_back((uint8_t)duration);

  for (unsigned int iPtr = 0; iPtr < strlen(strMessage); iPtr++)
    command.parameters.push_back(strMessage[iPtr]);

  return m_processor->Transmit(command);
}

bool CCECBusDevice::ReportCECVersion(cec_logical_address dest)
{
  AddLog(CEC_LOG_NOTICE, "<< reporting CEC version as 1.3a");

  cec_command command;
  cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_CEC_VERSION);
  command.parameters.push_back(CEC_VERSION_1_3A);

  return m_processor->Transmit(command);
}

bool CCECBusDevice::ReportDeckStatus(cec_logical_address dest)
{
  // need to support opcodes play and deck control before doing anything with this
  AddLog(CEC_LOG_NOTICE, "<< deck status requested, feature abort");
  m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
  return false;
}

bool CCECBusDevice::ReportMenuState(cec_logical_address dest, bool bActive /* = true */)
{
  if (bActive)
    AddLog(CEC_LOG_NOTICE, "<< reporting menu state as active");
  else
    AddLog(CEC_LOG_NOTICE, "<< reporting menu state as inactive");

  cec_command command;
  cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_MENU_STATUS);
  command.parameters.push_back(bActive ? (uint8_t) CEC_MENU_STATE_ACTIVATED : (uint8_t) CEC_MENU_STATE_DEACTIVATED);

  return m_processor->Transmit(command);
}

bool CCECBusDevice::ReportOSDName(cec_logical_address dest)
{
  CStdString strLog;
  strLog.Format("<< reporting OSD name as %s", m_strDeviceName.c_str());
  AddLog(CEC_LOG_NOTICE, strLog.c_str());

  cec_command command;
  cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_SET_OSD_NAME);
  for (unsigned int iPtr = 0; iPtr < m_strDeviceName.length(); iPtr++)
    command.parameters.push_back(m_strDeviceName.at(iPtr));

  return m_processor->Transmit(command);
}

bool CCECBusDevice::ReportPowerState(cec_logical_address dest)
{
  AddLog(CEC_LOG_NOTICE, "<< reporting \"On\" power status");

  cec_command command;
  cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_REPORT_POWER_STATUS);
//  command.parameters.push_back(bOn ? (uint8_t) CEC_POWER_STATUS_ON : (uint8_t) CEC_POWER_STATUS_STANDBY);
  command.parameters.push_back((uint8_t) CEC_POWER_STATUS_ON);

  return m_processor->Transmit(command);
}

bool CCECBusDevice::ReportVendorID(cec_logical_address dest)
{
  AddLog(CEC_LOG_NOTICE, "<< vendor ID requested, feature abort");
  m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
  return false;
}

bool CCECBusDevice::BroadcastActiveView(void)
{
  AddLog(CEC_LOG_DEBUG, "<< setting active view");

  cec_command command;
  cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE);
  command.parameters.push_back((m_iPhysicalAddress >> 8) & 0xFF);
  command.parameters.push_back(m_iPhysicalAddress & 0xFF);

  return m_processor->Transmit(command);
}

bool CCECBusDevice::BroadcastInactiveView(void)
{
  AddLog(CEC_LOG_DEBUG, "<< setting inactive view");

  cec_command command;
  cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_INACTIVE_SOURCE);
  command.parameters.push_back((m_iPhysicalAddress >> 8) & 0xFF);
  command.parameters.push_back(m_iPhysicalAddress & 0xFF);

  return m_processor->Transmit(command);
}

bool CCECBusDevice::BroadcastPhysicalAddress(void)
{
  CStdString strLog;
  strLog.Format("<< reporting physical address as %04x", m_iPhysicalAddress);
  AddLog(CEC_LOG_NOTICE, strLog.c_str());

  cec_command command;
  cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS);
  command.parameters.push_back((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF));
  command.parameters.push_back((uint8_t) (m_iPhysicalAddress & 0xFF));
  command.parameters.push_back((uint8_t) (CEC_DEVICE_TYPE_PLAYBACK_DEVICE));

  return m_processor->Transmit(command);
}

bool CCECBusDevice::BroadcastActiveSource(void)
{
  AddLog(CEC_LOG_NOTICE, "<< broadcasting active source");

  cec_command command;
  cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE);
  command.parameters.push_back((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF));
  command.parameters.push_back((uint8_t) (m_iPhysicalAddress & 0xFF));

  return m_processor->Transmit(command);
}

cec_version CCECBusDevice::GetCecVersion(bool bRefresh /* = true */)
{
  if (bRefresh || m_cecVersion == CEC_VERSION_UNKNOWN)
  {
    AddLog(CEC_LOG_NOTICE, "<< requesting CEC version");
    cec_command command;
    cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GET_CEC_VERSION);
    CLockObject lock(&m_mutex);
    if (m_processor->Transmit(command))
      m_condition.Wait(&m_mutex, 1000);
  }

  return m_cecVersion;
}

cec_menu_language &CCECBusDevice::GetMenuLanguage(bool bRefresh /* = true */)
{
  if (bRefresh || !strcmp(m_menuLanguage.language, "???"))
  {
    AddLog(CEC_LOG_NOTICE, "<< requesting menu language");
    cec_command command;
    cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GET_MENU_LANGUAGE);
    CLockObject lock(&m_mutex);
    if (m_processor->Transmit(command))
      m_condition.Wait(&m_mutex, 1000);
  }

  return m_menuLanguage;
}

cec_power_status CCECBusDevice::GetPowerStatus(bool bRefresh /* = true */)
{
  if (bRefresh || m_powerStatus == CEC_POWER_STATUS_UNKNOWN)
  {
    AddLog(CEC_LOG_NOTICE, "<< requesting power status");
    cec_command command;
    cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS);
    CLockObject lock(&m_mutex);
    if (m_processor->Transmit(command))
      m_condition.Wait(&m_mutex, 1000);
  }

  return m_powerStatus;
}

bool CCECBusDevice::PollDevice(cec_logical_address source /* = CECDEVICE_UNKNOWN */)
{
  bool bReturn(false);

  if (source == CECDEVICE_UNKNOWN)
    source = GetMyLogicalAddress();

  CStdString strLog;
  strLog.Format("<< sending POLL from device %1x to device %1x", (int8_t)source, m_iLogicalAddress);
  AddLog(CEC_LOG_DEBUG, strLog);

  cec_command command;
  cec_command::format(command, source, m_iLogicalAddress, CEC_OPCODE_NONE);
  CLockObject lock(&m_mutex);

  bReturn = m_processor->Transmit(command);
  AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent");
  return bReturn;
}
Commit	Line	Data
e9de9629 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 "CECBusDevice.h"
eafa9d46 LOK	34	#include "../CECProcessor.h"
	35	#include "../implementations/ANCommandHandler.h"
	36	#include "../implementations/CECCommandHandler.h"
	37	#include "../implementations/SLCommandHandler.h"
	38	#include "../platform/timeutils.h"
e9de9629 LOK	39
	40	using namespace CEC;
	41
	42	CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress) :
	43	m_iPhysicalAddress(iPhysicalAddress),
	44	m_iLogicalAddress(iLogicalAddress),
e55f3f70	45	m_powerStatus(CEC_POWER_STATUS_UNKNOWN),
e9de9629	46	m_processor(processor),
0ab58650	47	m_iVendorClass(CEC_VENDOR_UNKNOWN),
6a1c0009 LOK	48	m_iLastActive(0),
6a1c0009 LOK	49	m_cecVersion(CEC_VERSION_UNKNOWN)
e9de9629 LOK	50	{
e9de9629 LOK	51	m_handler = new CCECCommandHandler(this);
a3269a0a LOK	52	for (unsigned int iPtr = 0; iPtr < 4; iPtr++)
	53	m_menuLanguage.language[iPtr] = '?';
	54	m_menuLanguage.language[3] = 0;
	55	m_menuLanguage.device = iLogicalAddress;
0500da96	56	m_vendor.vendor = CEC_VENDOR_UNKNOWN;
1fcf5a3f LOK	57
	58	switch(iLogicalAddress)
	59	{
	60	case CECDEVICE_AUDIOSYSTEM:
	61	m_type = CEC_DEVICE_TYPE_AUDIO_SYSTEM;
	62	m_strDeviceName = "Audio";
	63	case CECDEVICE_PLAYBACKDEVICE1:
	64	case CECDEVICE_PLAYBACKDEVICE2:
	65	case CECDEVICE_PLAYBACKDEVICE3:
	66	m_type = CEC_DEVICE_TYPE_PLAYBACK_DEVICE;
	67	m_strDeviceName = "Player";
	68	case CECDEVICE_RECORDINGDEVICE1:
	69	case CECDEVICE_RECORDINGDEVICE2:
	70	case CECDEVICE_RECORDINGDEVICE3:
	71	m_type = CEC_DEVICE_TYPE_RECORDING_DEVICE;
	72	m_strDeviceName = "Recorder";
	73	case CECDEVICE_TUNER1:
	74	case CECDEVICE_TUNER2:
	75	case CECDEVICE_TUNER3:
	76	case CECDEVICE_TUNER4:
	77	m_type = CEC_DEVICE_TYPE_TUNER;
	78	m_strDeviceName = "Tuner";
	79	case CECDEVICE_TV:
	80	m_type = CEC_DEVICE_TYPE_TV;
	81	m_strDeviceName = "TV";
	82	default:
	83	m_type = CEC_DEVICE_TYPE_RESERVED;
	84	m_strDeviceName = "Unknown";
	85	}
e9de9629 LOK	86	}
	87
	88	CCECBusDevice::~CCECBusDevice(void)
	89	{
6a1c0009	90	m_condition.Broadcast();
e9de9629 LOK	91	delete m_handler;
	92	}
	93
	94	cec_logical_address CCECBusDevice::GetMyLogicalAddress(void) const
	95	{
	96	return m_processor->GetLogicalAddress();
	97	}
	98
f8513317 LOK	99	bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address) const
	100	{
	101	return m_processor->HasLogicalAddress(address);
	102	}
	103
e9de9629 LOK	104	uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const
	105	{
	106	return m_processor->GetPhysicalAddress();
	107	}
	108
	109	void CCECBusDevice::AddLog(cec_log_level level, const CStdString &strMessage)
	110	{
	111	m_processor->AddLog(level, strMessage);
	112	}
	113
a3269a0a LOK	114	void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language)
	115	{
	116	if (language.device == m_iLogicalAddress)
	117	{
	118	CStdString strLog;
	119	strLog.Format("device %d menu language set to '%s'", m_iLogicalAddress, language.language);
	120	m_processor->AddLog(CEC_LOG_DEBUG, strLog);
	121	m_menuLanguage = language;
	122	}
	123	}
	124
e55f3f70	125	void CCECBusDevice::SetCecVersion(const cec_version newVersion)
6a1c0009 LOK	126	{
	127	CStdString strLog;
	128	m_cecVersion = newVersion;
	129
	130	switch (newVersion)
	131	{
	132	case CEC_VERSION_1_2:
	133	strLog.Format("device %d reports CEC version 1.2", m_iLogicalAddress);
	134	break;
	135	case CEC_VERSION_1_2A:
	136	strLog.Format("device %d reports CEC version 1.2a", m_iLogicalAddress);
	137	break;
	138	case CEC_VERSION_1_3:
	139	strLog.Format("device %d reports CEC version 1.3", m_iLogicalAddress);
	140	break;
	141	case CEC_VERSION_1_3A:
	142	strLog.Format("device %d reports CEC version 1.3a", m_iLogicalAddress);
	143	break;
	144	default:
	145	strLog.Format("device %d reports an unknown CEC version", m_iLogicalAddress);
	146	m_cecVersion = CEC_VERSION_UNKNOWN;
	147	break;
	148	}
	149	AddLog(CEC_LOG_DEBUG, strLog);
	150	}
	151
e55f3f70 LOK	152	void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus)
e55f3f70 LOK	153	{
b0271d54 LOK	154	if (m_powerStatus != powerStatus)
	155	{
	156	CStdString strLog;
	157	strLog.Format("device %d power status changed from %2x to %2x", m_iLogicalAddress, m_powerStatus, powerStatus);
	158	m_processor->AddLog(CEC_LOG_DEBUG, strLog);
	159	m_powerStatus = powerStatus;
	160	}
e55f3f70 LOK	161	}
e55f3f70 LOK	162
0f23c85c LOK	163	void CCECBusDevice::SetVendorId(const cec_datapacket &data)
	164	{
	165	if (data.size < 3)
	166	{
	167	AddLog(CEC_LOG_WARNING, "invalid vendor ID received");
	168	return;
	169	}
	170
	171	uint64_t iVendorId = ((uint64_t)data[0] << 3) +
	172	((uint64_t)data[1] << 2) +
	173	(uint64_t)data[2];
	174
	175	SetVendorId(iVendorId, data.size >= 4 ? data[3] : 0);
	176	}
	177
2cd8b5d0	178	void CCECBusDevice::SetVendorId(uint64_t iVendorId, uint8_t iVendorClass /* = 0 */)
e9de9629	179	{
0500da96	180	m_vendor.vendor = (cec_vendor_id)iVendorId;
e9de9629 LOK	181	m_iVendorClass = iVendorClass;
	182
	183	switch (iVendorId)
	184	{
	185	case CEC_VENDOR_SAMSUNG:
0ab58650 LOK	186	if (m_handler->GetVendorId() != CEC_VENDOR_SAMSUNG)
	187	{
	188	delete m_handler;
	189	m_handler = new CANCommandHandler(this);
	190	}
e9de9629 LOK	191	break;
e9de9629 LOK	192	case CEC_VENDOR_LG:
0ab58650 LOK	193	if (m_handler->GetVendorId() != CEC_VENDOR_LG)
	194	{
	195	delete m_handler;
	196	m_handler = new CSLCommandHandler(this);
	197	}
e9de9629 LOK	198	break;
e9de9629 LOK	199	default:
0ab58650 LOK	200	if (m_handler->GetVendorId() != CEC_VENDOR_UNKNOWN)
	201	{
	202	delete m_handler;
	203	m_handler = new CCECCommandHandler(this);
	204	}
e9de9629 LOK	205	break;
	206	}
	207
	208	CStdString strLog;
0f23c85c	209	strLog.Format("device %d: vendor = %s (%06x) class = %2x", m_iLogicalAddress, GetVendorName(), GetVendorId(), GetVendorClass());
e9de9629 LOK	210	m_processor->AddLog(CEC_LOG_DEBUG, strLog.c_str());
	211	}
	212
	213	bool CCECBusDevice::HandleCommand(const cec_command &command)
	214	{
	215	CLockObject lock(&m_mutex);
0ab58650	216	m_iLastActive = GetTimeMs();
e9de9629	217	m_handler->HandleCommand(command);
6a1c0009	218	m_condition.Signal();
e9de9629 LOK	219	return true;
	220	}
	221
0500da96	222	const cec_vendor &CCECBusDevice::GetVendor(void)
44c74256	223	{
0500da96	224	if (m_vendor.vendor == CEC_VENDOR_UNKNOWN)
44c74256 LOK	225	{
	226	AddLog(CEC_LOG_NOTICE, "<< requesting vendor ID");
	227	cec_command command;
f8513317	228	cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
44c74256 LOK	229	CLockObject lock(&m_mutex);
	230
	231	if (m_processor->Transmit(command))
	232	m_condition.Wait(&m_mutex, 1000);
	233	}
	234
0500da96	235	return m_vendor;
44c74256 LOK	236	}
44c74256 LOK	237
0ab58650 LOK	238	void CCECBusDevice::PollVendorId(void)
	239	{
	240	CLockObject lock(&m_mutex);
0f23c85c	241	if (m_iLastActive > 0 && m_iLogicalAddress != CECDEVICE_BROADCAST &&
0500da96	242	m_vendor.vendor == CEC_VENDOR_UNKNOWN &&
0ab58650 LOK	243	GetTimeMs() - m_iLastActive > 5000)
	244	{
	245	m_iLastActive = GetTimeMs();
	246
	247	cec_command command;
f8513317	248	cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
a9e03a86 LOK	249	if (m_processor->Transmit(command))
a9e03a86 LOK	250	m_condition.Wait(&m_mutex, 1000);
0ab58650 LOK	251	}
	252	}
	253
4e4be5cf LOK	254	void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress, uint16_t iOldAddress /* = 0 */)
4e4be5cf LOK	255	{
5eb9e3af LOK	256	if (iNewAddress > 0)
	257	{
	258	CStdString strLog;
f8513317	259	strLog.Format(">> %i changed physical address from %04x to %04x", m_iLogicalAddress, m_iPhysicalAddress, iNewAddress);
5eb9e3af	260	AddLog(CEC_LOG_DEBUG, strLog.c_str());
4e4be5cf	261
5eb9e3af LOK	262	m_iPhysicalAddress = iNewAddress;
5eb9e3af LOK	263	}
4e4be5cf LOK	264	}
4e4be5cf LOK	265
0f23c85c LOK	266	bool CCECBusDevice::PowerOn(void)
	267	{
	268	CStdString strLog;
	269	strLog.Format("<< powering on device with logical address %d", (int8_t)m_iLogicalAddress);
	270	AddLog(CEC_LOG_DEBUG, strLog.c_str());
	271
	272	cec_command command;
	273	cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_IMAGE_VIEW_ON);
	274
	275	return m_processor->Transmit(command);
	276	}
	277
	278	bool CCECBusDevice::Standby(void)
	279	{
	280	CStdString strLog;
	281	strLog.Format("<< putting device with logical address %d in standby mode", (int8_t)m_iLogicalAddress);
	282	AddLog(CEC_LOG_DEBUG, strLog.c_str());
	283
	284	cec_command command;
	285	cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_STANDBY);
	286
	287	return m_processor->Transmit(command);
	288	}
	289
	290	bool CCECBusDevice::SetOSDString(cec_display_control duration, const char *strMessage)
	291	{
	292	CStdString strLog;
	293	strLog.Format("<< display message '%s'", strMessage);
	294	AddLog(CEC_LOG_NOTICE, strLog.c_str());
	295
	296	cec_command command;
	297	cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_SET_OSD_STRING);
	298	command.parameters.push_back((uint8_t)duration);
	299
	300	for (unsigned int iPtr = 0; iPtr < strlen(strMessage); iPtr++)
	301	command.parameters.push_back(strMessage[iPtr]);
	302
	303	return m_processor->Transmit(command);
	304	}
	305
f8513317	306	bool CCECBusDevice::ReportCECVersion(cec_logical_address dest)
0f23c85c LOK	307	{
	308	AddLog(CEC_LOG_NOTICE, "<< reporting CEC version as 1.3a");
	309
	310	cec_command command;
f8513317	311	cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_CEC_VERSION);
0f23c85c LOK	312	command.parameters.push_back(CEC_VERSION_1_3A);
	313
	314	return m_processor->Transmit(command);
	315	}
	316
f8513317	317	bool CCECBusDevice::ReportDeckStatus(cec_logical_address dest)
0f23c85c LOK	318	{
	319	// need to support opcodes play and deck control before doing anything with this
	320	AddLog(CEC_LOG_NOTICE, "<< deck status requested, feature abort");
f8513317	321	m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
0f23c85c LOK	322	return false;
	323	}
	324
f8513317	325	bool CCECBusDevice::ReportMenuState(cec_logical_address dest, bool bActive /* = true */)
0f23c85c LOK	326	{
	327	if (bActive)
	328	AddLog(CEC_LOG_NOTICE, "<< reporting menu state as active");
	329	else
	330	AddLog(CEC_LOG_NOTICE, "<< reporting menu state as inactive");
	331
	332	cec_command command;
f8513317	333	cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_MENU_STATUS);
0f23c85c LOK	334	command.parameters.push_back(bActive ? (uint8_t) CEC_MENU_STATE_ACTIVATED : (uint8_t) CEC_MENU_STATE_DEACTIVATED);
	335
	336	return m_processor->Transmit(command);
	337	}
	338
f8513317	339	bool CCECBusDevice::ReportOSDName(cec_logical_address dest)
0f23c85c	340	{
0f23c85c	341	CStdString strLog;
787a3cb8	342	strLog.Format("<< reporting OSD name as %s", m_strDeviceName.c_str());
0f23c85c LOK	343	AddLog(CEC_LOG_NOTICE, strLog.c_str());
	344
	345	cec_command command;
f8513317	346	cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_SET_OSD_NAME);
787a3cb8 LOK	347	for (unsigned int iPtr = 0; iPtr < m_strDeviceName.length(); iPtr++)
787a3cb8 LOK	348	command.parameters.push_back(m_strDeviceName.at(iPtr));
0f23c85c LOK	349
	350	return m_processor->Transmit(command);
	351	}
	352
f8513317	353	bool CCECBusDevice::ReportPowerState(cec_logical_address dest)
0f23c85c	354	{
f8513317	355	AddLog(CEC_LOG_NOTICE, "<< reporting \"On\" power status");
0f23c85c LOK	356
0f23c85c LOK	357	cec_command command;
f8513317 LOK	358	cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_REPORT_POWER_STATUS);
	359	// command.parameters.push_back(bOn ? (uint8_t) CEC_POWER_STATUS_ON : (uint8_t) CEC_POWER_STATUS_STANDBY);
	360	command.parameters.push_back((uint8_t) CEC_POWER_STATUS_ON);
0f23c85c LOK	361
	362	return m_processor->Transmit(command);
	363	}
	364
f8513317	365	bool CCECBusDevice::ReportVendorID(cec_logical_address dest)
0f23c85c LOK	366	{
0f23c85c LOK	367	AddLog(CEC_LOG_NOTICE, "<< vendor ID requested, feature abort");
f8513317	368	m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
0f23c85c LOK	369	return false;
	370	}
	371
	372	bool CCECBusDevice::BroadcastActiveView(void)
	373	{
	374	AddLog(CEC_LOG_DEBUG, "<< setting active view");
	375
	376	cec_command command;
f8513317	377	cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE);
0f23c85c LOK	378	command.parameters.push_back((m_iPhysicalAddress >> 8) & 0xFF);
	379	command.parameters.push_back(m_iPhysicalAddress & 0xFF);
	380
	381	return m_processor->Transmit(command);
	382	}
	383
	384	bool CCECBusDevice::BroadcastInactiveView(void)
	385	{
	386	AddLog(CEC_LOG_DEBUG, "<< setting inactive view");
	387
	388	cec_command command;
f8513317	389	cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_INACTIVE_SOURCE);
0f23c85c LOK	390	command.parameters.push_back((m_iPhysicalAddress >> 8) & 0xFF);
	391	command.parameters.push_back(m_iPhysicalAddress & 0xFF);
	392
	393	return m_processor->Transmit(command);
	394	}
	395
	396	bool CCECBusDevice::BroadcastPhysicalAddress(void)
	397	{
	398	CStdString strLog;
	399	strLog.Format("<< reporting physical address as %04x", m_iPhysicalAddress);
	400	AddLog(CEC_LOG_NOTICE, strLog.c_str());
	401
	402	cec_command command;
f8513317	403	cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS);
0f23c85c LOK	404	command.parameters.push_back((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF));
	405	command.parameters.push_back((uint8_t) (m_iPhysicalAddress & 0xFF));
	406	command.parameters.push_back((uint8_t) (CEC_DEVICE_TYPE_PLAYBACK_DEVICE));
	407
	408	return m_processor->Transmit(command);
	409	}
	410
	411	bool CCECBusDevice::BroadcastActiveSource(void)
	412	{
	413	AddLog(CEC_LOG_NOTICE, "<< broadcasting active source");
	414
	415	cec_command command;
f8513317	416	cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE);
0f23c85c LOK	417	command.parameters.push_back((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF));
	418	command.parameters.push_back((uint8_t) (m_iPhysicalAddress & 0xFF));
	419
	420	return m_processor->Transmit(command);
	421	}
	422
8acf4aac	423	cec_version CCECBusDevice::GetCecVersion(bool bRefresh /* = true */)
6a1c0009	424	{
8acf4aac	425	if (bRefresh \|\| m_cecVersion == CEC_VERSION_UNKNOWN)
6a1c0009 LOK	426	{
	427	AddLog(CEC_LOG_NOTICE, "<< requesting CEC version");
	428	cec_command command;
	429	cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GET_CEC_VERSION);
	430	CLockObject lock(&m_mutex);
	431	if (m_processor->Transmit(command))
	432	m_condition.Wait(&m_mutex, 1000);
	433	}
	434
	435	return m_cecVersion;
	436	}
	437
8acf4aac	438	cec_menu_language &CCECBusDevice::GetMenuLanguage(bool bRefresh /* = true */)
a3269a0a	439	{
8acf4aac	440	if (bRefresh \|\| !strcmp(m_menuLanguage.language, "???"))
a3269a0a LOK	441	{
	442	AddLog(CEC_LOG_NOTICE, "<< requesting menu language");
	443	cec_command command;
	444	cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GET_MENU_LANGUAGE);
	445	CLockObject lock(&m_mutex);
	446	if (m_processor->Transmit(command))
	447	m_condition.Wait(&m_mutex, 1000);
	448	}
	449
	450	return m_menuLanguage;
	451	}
	452
8acf4aac	453	cec_power_status CCECBusDevice::GetPowerStatus(bool bRefresh /* = true */)
e55f3f70	454	{
8acf4aac	455	if (bRefresh \|\| m_powerStatus == CEC_POWER_STATUS_UNKNOWN)
e55f3f70 LOK	456	{
	457	AddLog(CEC_LOG_NOTICE, "<< requesting power status");
	458	cec_command command;
	459	cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS);
	460	CLockObject lock(&m_mutex);
	461	if (m_processor->Transmit(command))
	462	m_condition.Wait(&m_mutex, 1000);
	463	}
	464
	465	return m_powerStatus;
	466	}
57f45e6c	467
f8513317	468	bool CCECBusDevice::PollDevice(cec_logical_address source /* = CECDEVICE_UNKNOWN */)
57f45e6c LOK	469	{
	470	bool bReturn(false);
	471
f8513317 LOK	472	if (source == CECDEVICE_UNKNOWN)
	473	source = GetMyLogicalAddress();
	474
57f45e6c	475	CStdString strLog;
f8513317	476	strLog.Format("<< sending POLL from device %1x to device %1x", (int8_t)source, m_iLogicalAddress);
57f45e6c LOK	477	AddLog(CEC_LOG_DEBUG, strLog);
	478
	479	cec_command command;
f8513317	480	cec_command::format(command, source, m_iLogicalAddress, CEC_OPCODE_NONE);
57f45e6c LOK	481	CLockObject lock(&m_mutex);
	482
	483	bReturn = m_processor->Transmit(command);
	484	AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent");
	485	return bReturn;
	486	}