#include "SLCommandHandler.h"
#include "../devices/CECBusDevice.h"
+#include "../devices/CECPlaybackDevice.h"
#include "../CECProcessor.h"
using namespace CEC;
CSLCommandHandler::CSLCommandHandler(CCECBusDevice *busDevice) :
- CCECCommandHandler(busDevice)
+ CCECCommandHandler(busDevice),
+ m_bAwaitingReceiveFailed(false)
{
}
bool CSLCommandHandler::HandleVendorCommand(const cec_command &command)
{
if (command.parameters.size == 1 &&
- command.parameters[0] == 0xA0)
+ command.parameters[0] == 0x01)
{
/* enable SL */
cec_command response;
- cec_command::Format(response, m_busDevice->GetLogicalAddress(), command.initiator, CEC_OPCODE_VENDOR_COMMAND);
+ cec_command::Format(response, command.destination, command.initiator, CEC_OPCODE_VENDOR_COMMAND, m_busDevice->GetTransmitTimeout());
response.PushBack(0x02);
response.PushBack(0x05);
- return m_busDevice->GetProcessor()->Transmit(response);
+ m_busDevice->GetProcessor()->Transmit(response);
+ TransmitLGVendorId(command.destination, command.initiator);
+ return true;
+ }
+ else if (command.parameters.size >= 1 &&
+ command.parameters[0] == 0x04)
+ {
+ 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(command.initiator);
+ }
+ return true;
+ }
+ else if (command.parameters.size == 1 &&
+ command.parameters[0] == 0xa0)
+ {
+ TransmitLGVendorId(command.destination, command.initiator);
+ return true;
}
return false;
}
+bool CSLCommandHandler::TransmitLGVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination)
+{
+ cec_command response;
+ cec_command::Format(response, iInitiator, iDestination, CEC_OPCODE_VENDOR_COMMAND, 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));
+
+ return m_busDevice->GetProcessor()->Transmit(response);
+}
+
bool CSLCommandHandler::HandleGiveDeviceVendorId(const cec_command &command)
{
/* imitate LG devices */
case CEC_OPCODE_VENDOR_COMMAND:
bHandled = HandleVendorCommand(command);
break;
+ case CEC_OPCODE_DEVICE_VENDOR_ID:
+ {
+ if (command.initiator == m_busDevice->GetLogicalAddress())
+ {
+ TransmitLGVendorId(m_busDevice->GetProcessor()->GetLogicalAddresses().primary, command.initiator);
+ bHandled = true;
+ }
+ }
+ break;
default:
break;
}
return bHandled;
}
+
+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_busDevice->GetLogicalAddress() != CECDEVICE_TV)
+ return true;
+
+ /* LG TVs don't always reply to CEC version requests, so just set it to 1.3a */
+ m_busDevice->GetProcessor()->m_busDevices[CECDEVICE_TV]->SetCecVersion(CEC_VERSION_1_3A);
+
+ /* 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(3000);
+ 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);
+ ((CCECPlaybackDevice *)device)->TransmitDeckStatus(CECDEVICE_TV);
+ }
+ }
+ }
+ return true;
+}