using namespace std;
CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, cec_logical_address iLogicalAddress /* = CECDEVICE_PLAYBACKDEVICE1 */, uint16_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS*/) :
- m_physicaladdress(iPhysicalAddress),
+ m_iPhysicalAddress(iPhysicalAddress),
m_iLogicalAddress(iLogicalAddress),
m_strDeviceName(strDeviceName),
m_communication(serComm),
while (!IsStopped())
{
bool bParseFrame(false);
+ bool bError(false);
+ bool bTransmitSucceeded(false);
command.clear();
msg.clear();
{
CLockObject lock(&m_mutex);
if (m_communication->IsOpen() && m_communication->Read(msg, 50))
- bParseFrame = ParseMessage(msg) && !IsStopped();
+ ParseMessage(msg, &bError, &bTransmitSucceeded, &bParseFrame);
+ bParseFrame &= !IsStopped();
if (bParseFrame)
command = m_currentframe;
}
cec_command command;
cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE);
- command.parameters.push_back((m_physicaladdress >> 8) & 0xFF);
- command.parameters.push_back(m_physicaladdress & 0xFF);
+ command.parameters.push_back((m_iPhysicalAddress >> 8) & 0xFF);
+ command.parameters.push_back(m_iPhysicalAddress & 0xFF);
return Transmit(command);
}
cec_command command;
cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_INACTIVE_SOURCE);
- command.parameters.push_back((m_physicaladdress >> 8) & 0xFF);
- command.parameters.push_back(m_physicaladdress & 0xFF);
+ command.parameters.push_back((m_iPhysicalAddress >> 8) & 0xFF);
+ command.parameters.push_back(m_iPhysicalAddress & 0xFF);
return Transmit(command);
}
bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress)
{
CStdString strLog;
- strLog.Format("<< setting logical address to %d", iLogicalAddress);
+ strLog.Format("<< setting logical address to %1x", iLogicalAddress);
m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
m_iLogicalAddress = iLogicalAddress;
return m_communication && m_communication->SetAckMask(0x1 << (uint8_t)m_iLogicalAddress);
}
+bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress)
+{
+ CStdString strLog;
+ strLog.Format("<< setting physical address to %2x", iPhysicalAddress);
+ m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
+
+ m_iPhysicalAddress = iPhysicalAddress;
+ return SetActiveView();
+}
+
+bool CCECProcessor::SetOSDString(cec_logical_address iLogicalAddress, cec_display_control duration, const char *strMessage)
+{
+ CStdString strLog;
+ strLog.Format("<< display message '%s'", strMessage);
+ m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
+
+ cec_command command;
+ cec_command::format(command, m_iLogicalAddress, 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 Transmit(command);
+}
+
bool CCECProcessor::TransmitFormatted(const cec_adapter_message &data, bool bWaitForAck /* = true */)
{
CLockObject lock(&m_mutex);
void CCECProcessor::ReportPhysicalAddress(void)
{
CStdString strLog;
- strLog.Format("<< reporting physical address as %04x", m_physicaladdress);
+ strLog.Format("<< reporting physical address as %04x", m_iPhysicalAddress);
m_controller->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_physicaladdress >> 8) & 0xFF));
- command.parameters.push_back((uint8_t) (m_physicaladdress & 0xFF));
+ 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));
Transmit(command);
}
cec_command command;
cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE);
- command.parameters.push_back((uint8_t) ((m_physicaladdress >> 8) & 0xFF));
- command.parameters.push_back((uint8_t) (m_physicaladdress & 0xFF));
+ command.parameters.push_back((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF));
+ command.parameters.push_back((uint8_t) (m_iPhysicalAddress & 0xFF));
Transmit(command);
}
bool CCECProcessor::WaitForAck(bool *bError, uint32_t iTimeout /* = 1000 */)
{
- bool bGotAck(false);
+ bool bTransmitSucceeded = false, bEom = false;
*bError = false;
int64_t iNow = GetTimeMs();
int64_t iTargetTime = iNow + (uint64_t) iTimeout;
- while (!bGotAck && !*bError && (iTimeout == 0 || iNow < iTargetTime))
+ while (!bTransmitSucceeded && !*bError && (iTimeout == 0 || iNow < iTargetTime))
{
cec_adapter_message msg;
msg.clear();
continue;
}
- switch (msg.message())
- {
- case MSGCODE_COMMAND_ACCEPTED:
- m_controller->AddLog(CEC_LOG_DEBUG, "MSGCODE_COMMAND_ACCEPTED");
- break;
- case MSGCODE_TRANSMIT_SUCCEEDED:
- m_controller->AddLog(CEC_LOG_DEBUG, "MSGCODE_TRANSMIT_SUCCEEDED");
- bGotAck = true;
- break;
- case MSGCODE_RECEIVE_FAILED:
- m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_RECEIVE_FAILED");
- *bError = true;
- break;
- case MSGCODE_COMMAND_REJECTED:
- m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_COMMAND_REJECTED");
- *bError = true;
- break;
- case MSGCODE_TRANSMIT_FAILED_LINE:
- m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_LINE");
- *bError = true;
- break;
- case MSGCODE_TRANSMIT_FAILED_ACK:
- m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_ACK");
- *bError = true;
- break;
- case MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA:
- m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA");
- *bError = true;
- break;
- case MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE:
- m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE");
- *bError = true;
- break;
- default:
- m_frameBuffer.Push(msg);
- break;
- }
-
+ ParseMessage(msg, bError, &bTransmitSucceeded, &bEom, false);
iNow = GetTimeMs();
}
- return bGotAck && !*bError;
+ return bTransmitSucceeded && !*bError;
}
-bool CCECProcessor::ParseMessage(cec_adapter_message &msg)
+void CCECProcessor::ParseMessage(cec_adapter_message &msg, bool *bError, bool *bTransmitSucceeded, bool *bEom, bool bProcessMessages /* = true */)
{
- bool bReturn(false);
+ *bError = false;
+ *bTransmitSucceeded = false;
+ *bEom = false;
if (msg.empty())
- return bReturn;
+ return;
CStdString logStr;
logStr.AppendFormat(" line:%i", iLine);
logStr.AppendFormat(" time:%u", iTime);
m_controller->AddLog(CEC_LOG_WARNING, logStr.c_str());
+ *bError = true;
}
break;
case MSGCODE_FRAME_START:
{
- logStr = "MSGCODE_FRAME_START";
- m_currentframe.clear();
- if (msg.size() >= 2)
+ if (bProcessMessages)
+ {
+ logStr = "MSGCODE_FRAME_START";
+ m_currentframe.clear();
+ if (msg.size() >= 2)
+ {
+ logStr.AppendFormat(" initiator:%u destination:%u ack:%s %s", msg.initiator(), msg.destination(), msg.ack() ? "high" : "low", msg.eom() ? "eom" : "");
+ m_currentframe.initiator = msg.initiator();
+ m_currentframe.destination = msg.destination();
+ m_currentframe.ack = msg.ack();
+ m_currentframe.eom = msg.eom();
+ }
+ m_controller->AddLog(CEC_LOG_DEBUG, logStr.c_str());
+ }
+ else
{
- logStr.AppendFormat(" initiator:%u destination:%u ack:%s %s", msg.initiator(), msg.destination(), msg.ack() ? "high" : "low", msg.eom() ? "eom" : "");
- m_currentframe.initiator = msg.initiator();
- m_currentframe.destination = msg.destination();
- m_currentframe.ack = msg.ack();
- m_currentframe.eom = msg.eom();
+ m_frameBuffer.Push(msg);
}
- m_controller->AddLog(CEC_LOG_DEBUG, logStr.c_str());
}
break;
case MSGCODE_FRAME_DATA:
{
- logStr = "MSGCODE_FRAME_DATA";
- if (msg.size() >= 2)
+ if (bProcessMessages)
+ {
+ logStr = "MSGCODE_FRAME_DATA";
+ if (msg.size() >= 2)
+ {
+ uint8_t iData = msg[1];
+ logStr.AppendFormat(" %02x", iData);
+ m_currentframe.push_back(iData);
+ m_currentframe.eom = msg.eom();
+ }
+ m_controller->AddLog(CEC_LOG_DEBUG, logStr.c_str());
+ }
+ else
{
- uint8_t iData = msg[1];
- logStr.AppendFormat(" %02x", iData);
- m_currentframe.push_back(iData);
+ m_frameBuffer.Push(msg);
}
- m_controller->AddLog(CEC_LOG_DEBUG, logStr.c_str());
+
+ *bEom = msg.eom();
}
- if (msg.eom())
- bReturn = true;
+ break;
+ case MSGCODE_COMMAND_ACCEPTED:
+ m_controller->AddLog(CEC_LOG_DEBUG, "MSGCODE_COMMAND_ACCEPTED");
+ break;
+ case MSGCODE_TRANSMIT_SUCCEEDED:
+ m_controller->AddLog(CEC_LOG_DEBUG, "MSGCODE_TRANSMIT_SUCCEEDED");
+ *bTransmitSucceeded = true;
+ break;
+ case MSGCODE_RECEIVE_FAILED:
+ m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_RECEIVE_FAILED");
+ *bError = true;
+ break;
+ case MSGCODE_COMMAND_REJECTED:
+ m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_COMMAND_REJECTED");
+ *bError = true;
+ break;
+ case MSGCODE_TRANSMIT_FAILED_LINE:
+ m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_LINE");
+ *bError = true;
+ break;
+ case MSGCODE_TRANSMIT_FAILED_ACK:
+ m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_ACK");
+ *bError = true;
+ break;
+ case MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA:
+ m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA");
+ *bError = true;
+ break;
+ case MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE:
+ m_controller->AddLog(CEC_LOG_WARNING, "MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE");
+ *bError = true;
break;
default:
break;
}
-
- return bReturn;
}
void CCECProcessor::ParseVendorId(cec_logical_address device, const cec_datapacket &data)
case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID:
ReportVendorID(command.initiator);
break;
+ case CEC_OPCODE_DEVICE_VENDOR_ID:
+ ParseVendorId(command.initiator, command.parameters);
+ break;
case CEC_OPCODE_VENDOR_COMMAND_WITH_ID:
ParseVendorId(command.initiator, command.parameters);
- TransmitAbort(command.initiator, CEC_OPCODE_VENDOR_COMMAND_WITH_ID);
break;
case CEC_OPCODE_GIVE_DECK_STATUS:
// need to support opcodes play and deck control before doing anything with this
break;
case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS:
ReportPowerState(command.initiator);
- SetActiveView();
break;
case CEC_OPCODE_GET_CEC_VERSION:
ReportCECVersion(command.initiator);
m_controller->AddKey();
if (command.parameters[0] <= CEC_USER_CONTROL_CODE_MAX)
+ {
+ CStdString strLog;
+ strLog.Format("key pressed: %1x", command.parameters[0]);
+ m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+
m_controller->SetCurrentButton((cec_user_control_code) command.parameters[0]);
+ }
}
break;
case CEC_OPCODE_USER_CONTROL_RELEASE:
m_controller->AddKey();
break;
- case CEC_OPCODE_ROUTING_CHANGE:
- m_controller->SetActiveView();
- break;
default:
m_controller->AddCommand(command);
break;
else if (command.destination == CECDEVICE_BROADCAST)
{
CStdString strLog;
- if (command.opcode == CEC_OPCODE_REQUEST_ACTIVE_SOURCE)
+ switch (command.opcode)
{
+ case CEC_OPCODE_REQUEST_ACTIVE_SOURCE:
strLog.Format(">> %i requests active source", (uint8_t) command.initiator);
m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
BroadcastActiveSource();
- }
- else if (command.opcode == CEC_OPCODE_SET_STREAM_PATH)
- {
+ break;
+ case CEC_OPCODE_SET_STREAM_PATH:
if (command.parameters.size >= 2)
{
- int streamaddr = ((int)command.parameters[0] << 8) | ((int)command.parameters[1]);
+ int streamaddr = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
strLog.Format(">> %i requests stream path from physical address %04x", command.initiator, streamaddr);
m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
- if (streamaddr == m_physicaladdress)
+ if (streamaddr == m_iPhysicalAddress)
BroadcastActiveSource();
}
- }
- else
- {
+ break;
+ case CEC_OPCODE_ROUTING_CHANGE:
+ if (command.parameters.size == 4)
+ {
+ uint16_t iOldAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
+ uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]);
+ strLog.Format(">> %i changed physical address from %04x to %04x", command.initiator, iOldAddress, iNewAddress);
+ m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
+
+ m_controller->AddCommand(command);
+ }
+ break;
+ default:
m_controller->AddCommand(command);
+ break;
}
}
else
m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
}
}
+
+const char *CCECProcessor::CECVendorIdToString(const uint64_t iVendorId)
+{
+ switch (iVendorId)
+ {
+ case CEC_VENDOR_SAMSUNG:
+ return "Samsung";
+ default:
+ return "Unknown";
+ }
+}