#include "../devices/CECBusDevice.h"
#include "../devices/CECPlaybackDevice.h"
#include "../CECProcessor.h"
-#include "../platform/timeutils.h"
using namespace CEC;
-#define SL_COMMAND_UNKNOWN_01 0x01
-#define SL_COMMAND_UNKNOWN_02 0x02
-#define SL_COMMAND_UNKNOWN_03 0x05
+#define SL_COMMAND_UNKNOWN_01 0x01
+#define SL_COMMAND_UNKNOWN_02 0x02
+#define SL_COMMAND_UNKNOWN_03 0x05
-#define SL_COMMAND_REQUEST_VENDOR_ID 0xa0
-#define SL_COMMAND_CONNECT_REQUEST 0x04
-#define SL_COMMAND_CONNECT_ACCEPT 0x05
+#define SL_COMMAND_REQUEST_POWER_STATUS 0xa0
+#define SL_COMMAND_POWER_ON 0x03
+#define SL_COMMAND_CONNECT_REQUEST 0x04
+#define SL_COMMAND_CONNECT_ACCEPT 0x05
CSLCommandHandler::CSLCommandHandler(CCECBusDevice *busDevice) :
CCECCommandHandler(busDevice),
m_bAwaitingReceiveFailed(false),
m_bSLEnabled(false),
- m_bSkipNextVendorId(false)
+ m_bPowerStateReset(false)
{
+ m_vendorId = CEC_VENDOR_LG;
+ CCECBusDevice *primary = m_processor->GetPrimaryDevice();
+
+ /* imitate LG devices */
+ if (m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
+ primary->SetVendorId(CEC_VENDOR_LG);
+ SetLGDeckStatus();
+
+ /* LG TVs don't always reply to CEC version requests, so just set it to 1.3a */
+ if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV)
+ m_busDevice->SetCecVersion(CEC_VERSION_1_3A);
+
+ /* LG devices always return "korean" as language */
+ cec_menu_language lang;
+ lang.device = m_busDevice->GetLogicalAddress();
+ snprintf(lang.language, 4, "eng");
+ m_busDevice->SetMenuLanguage(lang);
+}
+
+
+void CSLCommandHandler::HandlePoll(const cec_logical_address iInitiator, const cec_logical_address iDestination)
+{
+ CCECCommandHandler::HandlePoll(iInitiator, iDestination);
+ m_bAwaitingReceiveFailed = true;
+}
+
+bool CSLCommandHandler::HandleReceiveFailed(void)
+{
+ if (m_bAwaitingReceiveFailed)
+ {
+ m_bAwaitingReceiveFailed = false;
+ return false;
+ }
+
+ return true;
+}
+
+bool CSLCommandHandler::InitHandler(void)
+{
+ if (m_bHandlerInited)
+ return true;
+ m_bHandlerInited = true;
+
+ /* reply with LGs vendor id */
+ CCECBusDevice *primary = m_processor->GetPrimaryDevice();
+ if (m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
+ primary->TransmitVendorID(CECDEVICE_TV, false);
+
+ primary->SetPowerStatus(CEC_POWER_STATUS_STANDBY);
+ return true;
+}
+
+bool CSLCommandHandler::ActivateSource(void)
+{
+ CCECBusDevice *primary = m_processor->GetPrimaryDevice();
+ primary->SetActiveSource();
+ primary->TransmitActiveSource();
+ return true;
+}
+
+bool CSLCommandHandler::HandleActiveSource(const cec_command &command)
+{
+ if (command.parameters.size == 2)
+ {
+ uint16_t iAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
+ if (iAddress != m_busDevice->GetPhysicalAddress(false))
+ m_bSLEnabled = false;
+ return m_processor->SetActiveSource(iAddress);
+ }
+
+ return true;
+}
+
+bool CSLCommandHandler::HandleFeatureAbort(const cec_command &command)
+{
+ CCECBusDevice *primary = m_processor->GetPrimaryDevice();
+ if (primary->GetPowerStatus(false) == CEC_POWER_STATUS_ON && !m_bPowerStateReset && !m_bSLEnabled)
+ {
+ m_bPowerStateReset = true;
+ primary->SetPowerStatus(CEC_POWER_STATUS_STANDBY);
+ }
+
+ return CCECCommandHandler::HandleFeatureAbort(command);
+}
+
+bool CSLCommandHandler::HandleGivePhysicalAddress(const cec_command &command)
+{
+ if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination))
+ {
+ CCECBusDevice *device = GetDevice(command.destination);
+ if (device)
+ return device->TransmitPhysicalAddress();
+ }
+
+ return false;
}
bool CSLCommandHandler::HandleVendorCommand(const cec_command &command)
if (command.parameters.size == 1 &&
command.parameters[0] == SL_COMMAND_UNKNOWN_01)
{
- /* enable SL */
- cec_command response;
- cec_command::Format(response, command.destination, command.initiator, CEC_OPCODE_VENDOR_COMMAND, m_busDevice->GetTransmitTimeout());
- response.PushBack(SL_COMMAND_UNKNOWN_02);
- response.PushBack(SL_COMMAND_UNKNOWN_03);
-
- m_busDevice->GetProcessor()->Transmit(response);
+ HandleVendorCommand01(command);
+ return true;
+ }
+ else if (command.parameters.size == 2 &&
+ command.parameters[0] == SL_COMMAND_POWER_ON)
+ {
+ HandleVendorCommandPowerOn(command);
return true;
}
else if (command.parameters.size == 2 &&
command.parameters[0] == SL_COMMAND_CONNECT_REQUEST)
{
- /* enable SL */
- cec_command response;
- cec_command::Format(response, command.destination, command.initiator, CEC_OPCODE_VENDOR_COMMAND, m_busDevice->GetTransmitTimeout());
- response.PushBack(SL_COMMAND_CONNECT_ACCEPT);
- response.PushBack(m_busDevice->GetProcessor()->GetLogicalAddresses().primary);
- m_busDevice->GetProcessor()->Transmit(response);
-
- /* set deck status for the playback device */
- TransmitDeckStatus(command.initiator);
+ HandleVendorCommandSLConnect(command);
return true;
}
else if (command.parameters.size == 1 &&
- command.parameters[0] == SL_COMMAND_REQUEST_VENDOR_ID)
+ command.parameters[0] == SL_COMMAND_REQUEST_POWER_STATUS)
{
-// if (command.destination != CECDEVICE_BROADCAST)
-// m_busDevice->GetProcessor()->m_busDevices[m_busDevice->GetProcessor()->GetLogicalAddresses().primary]->TransmitPowerState(command.initiator);
+ HandleVendorCommandPowerOnStatus(command);
return true;
}
return false;
}
-void CSLCommandHandler::TransmitDeckStatus(const cec_logical_address iDestination)
+void CSLCommandHandler::HandleVendorCommand01(const cec_command &command)
{
- /* set deck status for the playback device */
- CCECBusDevice *primary = m_busDevice->GetProcessor()->m_busDevices[m_busDevice->GetProcessor()->GetLogicalAddresses().primary];
- if (primary->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || primary->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)
- {
- ((CCECPlaybackDevice *)primary)->SetDeckStatus(CEC_DECK_INFO_OTHER_STATUS_LG);
- ((CCECPlaybackDevice *)primary)->TransmitDeckStatus(iDestination);
- }
+ TransmitVendorCommand0205(command.destination, command.initiator);
}
-bool CSLCommandHandler::TransmitLGVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination)
+void CSLCommandHandler::TransmitVendorCommand0205(const cec_logical_address iSource, const cec_logical_address iDestination)
{
cec_command response;
- cec_command::Format(response, iInitiator, iDestination, CEC_OPCODE_DEVICE_VENDOR_ID, m_busDevice->GetTransmitTimeout());
- response.parameters.PushBack((uint8_t) (((uint64_t)CEC_VENDOR_LG >> 16) & 0xFF));
- response.parameters.PushBack((uint8_t) (((uint64_t)CEC_VENDOR_LG >> 8) & 0xFF));
- response.parameters.PushBack((uint8_t) ((uint64_t)CEC_VENDOR_LG & 0xFF));
+ cec_command::Format(response, iSource, iDestination, CEC_OPCODE_VENDOR_COMMAND);
+ response.PushBack(SL_COMMAND_UNKNOWN_02);
+ response.PushBack(SL_COMMAND_UNKNOWN_03);
- m_busDevice->GetProcessor()->Transmit(response);
- return true;
+ Transmit(response, false);
}
-bool CSLCommandHandler::HandleGiveDeviceVendorId(const cec_command &command)
+void CSLCommandHandler::HandleVendorCommandPowerOn(const cec_command &command)
{
- /* imitate LG devices */
- CCECBusDevice *device = GetDevice(command.destination);
+ CCECBusDevice *device = m_processor->GetPrimaryDevice();
if (device)
- device->SetVendorId(CEC_VENDOR_LG);
-
- return CCECCommandHandler::HandleGiveDeviceVendorId(command);
-}
-
-bool CSLCommandHandler::HandleCommand(const cec_command &command)
-{
- bool bHandled(false);
- if (m_busDevice->MyLogicalAddressContains(command.destination) ||
- command.destination == CECDEVICE_BROADCAST)
{
- switch(command.opcode)
- {
- case CEC_OPCODE_VENDOR_COMMAND:
- bHandled = HandleVendorCommand(command);
- break;
- case CEC_OPCODE_GIVE_DECK_STATUS:
- {
- if (command.parameters.size == 1)
- {
- if (command.parameters[0] == CEC_STATUS_REQUEST_ONCE ||
- command.parameters[0] == CEC_STATUS_REQUEST_ON)
- TransmitDeckStatus(command.initiator);
- else
- CCECCommandHandler::HandleCommand(command);
- }
- bHandled = true;
- }
- break;
- case CEC_OPCODE_FEATURE_ABORT:
- {
- if (!m_bSkipNextVendorId)
- {
- m_bSkipNextVendorId = true;
- TransmitLGVendorId(m_busDevice->GetProcessor()->GetLogicalAddresses().primary, CECDEVICE_BROADCAST);
- }
- else
- {
- m_bSkipNextVendorId = false;
- }
- m_bSLEnabled = false;
- }
- bHandled = true;
- default:
- break;
- }
- }
+ m_bSLEnabled = true;
- if (!bHandled)
- bHandled = CCECCommandHandler::HandleCommand(command);
+ device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); //XXX
+ device->TransmitPowerState(command.initiator);
+ device->SetPowerStatus(CEC_POWER_STATUS_ON);
- return bHandled;
-}
-
-void CSLCommandHandler::HandlePoll(const cec_logical_address iInitiator, const cec_logical_address iDestination)
-{
- CCECCommandHandler::HandlePoll(iInitiator, iDestination);
- m_bAwaitingReceiveFailed = true;
+ SetLGDeckStatus();
+ device->SetActiveSource();
+ TransmitImageViewOn(device->GetLogicalAddress(), command.initiator);
+ }
}
-
-bool CSLCommandHandler::HandleReceiveFailed(void)
+void CSLCommandHandler::HandleVendorCommandPowerOnStatus(const cec_command &command)
{
- if (m_bAwaitingReceiveFailed)
+ if (command.destination != CECDEVICE_BROADCAST)
{
- m_bAwaitingReceiveFailed = false;
- return false;
+ CCECBusDevice *device = m_processor->m_busDevices[m_processor->GetLogicalAddresses().primary];
+ device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
+ device->TransmitPowerState(command.initiator);
+ device->SetPowerStatus(CEC_POWER_STATUS_ON);
}
-
- return true;
}
-bool CSLCommandHandler::InitHandler(void)
+void CSLCommandHandler::HandleVendorCommandSLConnect(const cec_command &command)
{
- if (m_bSLEnabled)
- return true;
m_bSLEnabled = true;
+ SetLGDeckStatus();
- m_busDevice->GetProcessor()->SetStandardLineTimeout(3);
- m_busDevice->GetProcessor()->SetRetryLineTimeout(3);
-
- CCECBusDevice *primary = m_busDevice->GetProcessor()->m_busDevices[m_busDevice->GetProcessor()->GetLogicalAddresses().primary];
- if (m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
- primary->SetVendorId(CEC_VENDOR_LG, false);
+ CCECBusDevice *primary = m_processor->GetPrimaryDevice();
- if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV)
- {
- primary->TransmitVendorID(CECDEVICE_TV);
- primary->TransmitPhysicalAddress();
-
- cec_command command;
- cec_command::Format(command, m_busDevice->GetProcessor()->GetLogicalAddresses().primary, CECDEVICE_TV, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
- m_busDevice->GetProcessor()->Transmit(command);
-
- /* LG TVs don't always reply to CEC version requests, so just set it to 1.3a */
- m_busDevice->SetCecVersion(CEC_VERSION_1_3A);
- }
+ primary->SetActiveSource();
+ TransmitImageViewOn(primary->GetLogicalAddress(), command.initiator);
+ TransmitVendorCommand05(primary->GetLogicalAddress(), command.initiator);
+}
- /* LG devices always return "korean" as language */
- cec_menu_language lang;
- lang.device = m_busDevice->GetLogicalAddress();
- snprintf(lang.language, 4, "eng");
- m_busDevice->SetMenuLanguage(lang);
+void CSLCommandHandler::TransmitVendorCommand05(const cec_logical_address iSource, const cec_logical_address iDestination)
+{
+ cec_command response;
+ cec_command::Format(response, iSource, iDestination, CEC_OPCODE_VENDOR_COMMAND);
+ response.PushBack(SL_COMMAND_CONNECT_ACCEPT);
+ response.PushBack((uint8_t)iSource);
+ Transmit(response, false);
+}
- if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV)
- {
- /* LG TVs only route keypresses when the deck status is set to 0x20 */
- cec_logical_addresses addr = m_busDevice->GetProcessor()->GetLogicalAddresses();
- for (uint8_t iPtr = 0; iPtr < 15; iPtr++)
- {
- CCECBusDevice *device = m_busDevice->GetProcessor()->m_busDevices[iPtr];
-
- /* increase the transmit timeout because the tv is keeping the bus busy at times */
- device->SetTransmitTimeout(5000);
-
- if (addr[iPtr])
- {
- if (device && (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE ||
- device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE))
- {
- ((CCECPlaybackDevice *)device)->SetDeckStatus(CEC_DECK_INFO_OTHER_STATUS_LG);
- TransmitDeckStatus(CECDEVICE_TV);
- }
- }
- }
- }
+void CSLCommandHandler::SetLGDeckStatus(void)
+{
+ /* LG TVs only route keypresses when the deck status is set to 0x20 */
+ CCECBusDevice *device = m_processor->GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
+ if (device)
+ ((CCECPlaybackDevice *)device)->SetDeckStatus(CEC_DECK_INFO_OTHER_STATUS_LG);
- return true;
+ device = m_processor->GetDeviceByType(CEC_DEVICE_TYPE_RECORDING_DEVICE);
+ if (device)
+ ((CCECPlaybackDevice *)device)->SetDeckStatus(CEC_DECK_INFO_OTHER_STATUS_LG);
}