#include "CECProcessor.h"
#include "AdapterCommunication.h"
-#include "CECBusDevice.h"
+#include "devices/CECBusDevice.h"
#include "LibCEC.h"
#include "util/StdString.h"
#include "platform/timeutils.h"
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_iPhysicalAddress(iPhysicalAddress),
m_iLogicalAddress(iLogicalAddress),
m_strDeviceName(strDeviceName),
m_communication(serComm),
m_controller(controller),
m_bMonitor(false)
{
- for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
- m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, 0);
+ for (int iPtr = 0; iPtr < 16; iPtr++)
+ m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, iPtr == iLogicalAddress ? iPhysicalAddress : 0);
}
CCECProcessor::~CCECProcessor(void)
StopThread();
m_communication = NULL;
m_controller = NULL;
- delete[] m_busDevices;
+ for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+ delete m_busDevices[iPtr];
}
bool CCECProcessor::Start(void)
m_controller->AddLog(CEC_LOG_DEBUG, "processor thread started");
cec_command command;
- cec_adapter_message msg;
+ CCECAdapterMessage msg;
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))
- ParseMessage(msg, &bError, &bTransmitSucceeded, &bParseFrame);
+ bParseFrame = ParseMessage(msg);
bParseFrame &= !IsStopped();
if (bParseFrame)
m_controller->CheckKeypressTimeout();
+ for (unsigned int iDevicePtr = 0; iDevicePtr < 16; iDevicePtr++)
+ m_busDevices[iDevicePtr]->PollVendorId();
+
if (!IsStopped())
Sleep(5);
}
return NULL;
}
-bool CCECProcessor::PowerOnDevices(cec_logical_address address /* = CECDEVICE_TV */)
-{
- if (!IsRunning())
- return false;
-
- CStdString strLog;
- strLog.Format("<< powering on device with logical address %d", (int8_t)address);
- m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
-
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_IMAGE_VIEW_ON);
-
- return Transmit(command);
-}
-
-bool CCECProcessor::StandbyDevices(cec_logical_address address /* = CECDEVICE_BROADCAST */)
-{
- if (!IsRunning())
- return false;
-
- CStdString strLog;
- strLog.Format("<< putting device with logical address %d in standby mode", (int8_t)address);
- m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
-
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_STANDBY);
-
- return Transmit(command);
-}
-
bool CCECProcessor::SetActiveView(void)
{
if (!IsRunning())
return false;
- m_controller->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 Transmit(command);
+ return m_busDevices[m_iLogicalAddress]->BroadcastActiveView();
}
bool CCECProcessor::SetInactiveView(void)
if (!IsRunning())
return false;
- m_controller->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 Transmit(command);
+ return m_busDevices[m_iLogicalAddress]->BroadcastInactiveView();
}
void CCECProcessor::LogOutput(const cec_command &data)
{
- CStdString txStr = "transmit ";
- txStr.AppendFormat(" %02x", ((uint8_t)data.initiator << 4) + (uint8_t)data.destination);
- txStr.AppendFormat(":%02x", (uint8_t)data.opcode);
+ CStdString strTx;
+ strTx.Format("<< %02x:%02x", ((uint8_t)data.initiator << 4) + (uint8_t)data.destination, (uint8_t)data.opcode);
for (uint8_t iPtr = 0; iPtr < data.parameters.size; iPtr++)
- txStr.AppendFormat(":%02x", data.parameters[iPtr]);
- m_controller->AddLog(CEC_LOG_DEBUG, txStr.c_str());
+ strTx.AppendFormat(":%02x", data.parameters[iPtr]);
+ m_controller->AddLog(CEC_LOG_TRAFFIC, strTx.c_str());
}
bool CCECProcessor::Transmit(const cec_command &data, bool bWaitForAck /* = true */)
{
LogOutput(data);
- cec_adapter_message output;
- output.clear();
- CAdapterCommunication::FormatAdapterMessage(data, output);
-
+ CCECAdapterMessage output(data);
return TransmitFormatted(output, bWaitForAck);
}
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);
+ m_busDevices[m_iLogicalAddress]->SetPhysicalAddress(iPhysicalAddress);
+ return m_busDevices[m_iLogicalAddress]->BroadcastActiveView();
}
bool CCECProcessor::SwitchMonitoring(bool bEnable)
return m_communication && m_communication->SetAckMask(0x1 << (uint8_t)m_iLogicalAddress);
}
-bool CCECProcessor::TransmitFormatted(const cec_adapter_message &data, bool bWaitForAck /* = true */)
+bool CCECProcessor::TransmitFormatted(const CCECAdapterMessage &data, bool bWaitForAck /* = true */)
{
+ bool bReturn(false);
CLockObject lock(&m_mutex);
if (!m_communication || !m_communication->Write(data))
- return false;
+ return bReturn;
if (bWaitForAck)
{
uint64_t now = GetTimeMs();
uint64_t target = now + 1000;
bool bError(false);
- bool bGotAck(false);
- while (!bGotAck && now < target)
+ while (!bReturn && now < target && !bError)
{
- bGotAck = WaitForAck(&bError, (uint32_t) (target - now));
+ bReturn = WaitForAck(&bError, data.size(), (uint32_t) (target - now));
now = GetTimeMs();
-
- if (bError && now < target)
- {
- m_controller->AddLog(CEC_LOG_ERROR, "retransmitting previous frame");
- if (!m_communication->Write(data))
- return false;
- }
}
+
+ if (!bReturn)
+ m_controller->AddLog(CEC_LOG_ERROR, "did not receive ack");
+ }
+ else
+ {
+ bReturn = true;
}
- return true;
+ return bReturn;
}
void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, ECecAbortReason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */)
Transmit(command);
}
-void CCECProcessor::ReportCECVersion(cec_logical_address address /* = CECDEVICE_TV */)
-{
- m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting CEC version as 1.3a");
-
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_CEC_VERSION);
- command.parameters.push_back(CEC_VERSION_1_3A);
-
- Transmit(command);
-}
-
-void CCECProcessor::ReportPowerState(cec_logical_address address /*= CECDEVICE_TV */, bool bOn /* = true */)
-{
- if (bOn)
- m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting \"On\" power status");
- else
- m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting \"Off\" power status");
-
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_REPORT_POWER_STATUS);
- command.parameters.push_back(bOn ? (uint8_t) CEC_POWER_STATUS_ON : (uint8_t) CEC_POWER_STATUS_STANDBY);
-
- Transmit(command);
-}
-
-void CCECProcessor::ReportMenuState(cec_logical_address address /* = CECDEVICE_TV */, bool bActive /* = true */)
+bool CCECProcessor::WaitForAck(bool *bError, uint8_t iLength, uint32_t iTimeout /* = 1000 */)
{
- if (bActive)
- m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting menu state as active");
- else
- m_controller->AddLog(CEC_LOG_NOTICE, "<< reporting menu state as inactive");
-
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_MENU_STATUS);
- command.parameters.push_back(bActive ? (uint8_t) CEC_MENU_STATE_ACTIVATED : (uint8_t) CEC_MENU_STATE_DEACTIVATED);
-
- Transmit(command);
-}
-
-void CCECProcessor::ReportVendorID(cec_logical_address address /* = CECDEVICE_TV */)
-{
- m_controller->AddLog(CEC_LOG_NOTICE, "<< vendor ID requested, feature abort");
- TransmitAbort(address, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
-}
-
-void CCECProcessor::ReportOSDName(cec_logical_address address /* = CECDEVICE_TV */)
-{
- const char *osdname = m_strDeviceName.c_str();
- CStdString strLog;
- strLog.Format("<< reporting OSD name as %s", osdname);
- m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
-
- cec_command command;
- cec_command::format(command, m_iLogicalAddress, address, CEC_OPCODE_SET_OSD_NAME);
- for (unsigned int iPtr = 0; iPtr < strlen(osdname); iPtr++)
- command.parameters.push_back(osdname[iPtr]);
-
- Transmit(command);
-}
-
-void CCECProcessor::ReportPhysicalAddress(void)
-{
- CStdString strLog;
- 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_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);
-}
-
-void CCECProcessor::BroadcastActiveSource(void)
-{
- m_controller->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));
-
- Transmit(command);
-}
-
-bool CCECProcessor::WaitForAck(bool *bError, uint32_t iTimeout /* = 1000 */)
-{
- bool bTransmitSucceeded = false, bEom = false;
+ bool bTransmitSucceeded = false;
+ uint8_t iPacketsLeft(iLength / 4);
*bError = false;
int64_t iNow = GetTimeMs();
while (!bTransmitSucceeded && !*bError && (iTimeout == 0 || iNow < iTargetTime))
{
- cec_adapter_message msg;
- msg.clear();
+ CCECAdapterMessage msg;
if (!m_communication->Read(msg, iTimeout > 0 ? (int32_t)(iTargetTime - iNow) : 1000))
{
continue;
}
- ParseMessage(msg, bError, &bTransmitSucceeded, &bEom, false);
+ switch(msg.message())
+ {
+ case MSGCODE_TIMEOUT_ERROR:
+ case MSGCODE_HIGH_ERROR:
+ case MSGCODE_LOW_ERROR:
+ {
+ CStdString logStr;
+ if (msg.message() == MSGCODE_TIMEOUT_ERROR)
+ logStr = "MSGCODE_TIMEOUT";
+ else if (msg.message() == MSGCODE_HIGH_ERROR)
+ logStr = "MSGCODE_HIGH_ERROR";
+ else
+ logStr = "MSGCODE_LOW_ERROR";
+
+ int iLine = (msg.size() >= 3) ? (msg[1] << 8) | (msg[2]) : 0;
+ uint32_t iTime = (msg.size() >= 7) ? (msg[3] << 24) | (msg[4] << 16) | (msg[5] << 8) | (msg[6]) : 0;
+ logStr.AppendFormat(" line:%i", iLine);
+ logStr.AppendFormat(" time:%u", iTime);
+ m_controller->AddLog(CEC_LOG_WARNING, logStr.c_str());
+ *bError = true;
+ }
+ break;
+ case MSGCODE_COMMAND_ACCEPTED:
+ m_controller->AddLog(CEC_LOG_DEBUG, "MSGCODE_COMMAND_ACCEPTED");
+ iPacketsLeft--;
+ break;
+ case MSGCODE_TRANSMIT_SUCCEEDED:
+ m_controller->AddLog(CEC_LOG_DEBUG, "MSGCODE_TRANSMIT_SUCCEEDED");
+ bTransmitSucceeded = (iPacketsLeft == 0);
+ *bError = !bTransmitSucceeded;
+ 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;
+ }
+
iNow = GetTimeMs();
}
return bTransmitSucceeded && !*bError;
}
-void CCECProcessor::ParseMessage(cec_adapter_message &msg, bool *bError, bool *bTransmitSucceeded, bool *bEom, bool bProcessMessages /* = true */)
+bool CCECProcessor::ParseMessage(CCECAdapterMessage &msg)
{
- *bError = false;
- *bTransmitSucceeded = false;
- *bEom = false;
+ bool bEom = false;
if (msg.empty())
- return;
+ return bEom;
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:
{
- 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 = "MSGCODE_FRAME_START";
+ m_currentframe.clear();
+ if (msg.size() >= 2)
{
- m_frameBuffer.Push(msg);
+ 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());
}
break;
case MSGCODE_FRAME_DATA:
{
- if (bProcessMessages)
+ logStr = "MSGCODE_FRAME_DATA";
+ if (msg.size() >= 2)
{
- 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
- {
- m_frameBuffer.Push(msg);
+ 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());
- *bEom = msg.eom();
+ bEom = msg.eom();
}
break;
case 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;
}
-}
-
-void CCECProcessor::ParseVendorId(cec_logical_address device, const cec_datapacket &data)
-{
- if (data.size < 3)
- {
- m_controller->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];
-
- m_busDevices[(uint8_t)device]->SetVendorId(iVendorId, data.size >= 4 ? data[3] : 0);
+ return bEom;
}
void CCECProcessor::ParseCommand(cec_command &command)
{
CStdString dataStr;
- dataStr.Format(">> received frame: %1x%1x:%02x", command.initiator, command.destination, command.opcode);
+ dataStr.Format(">> %1x%1x:%02x", command.initiator, command.destination, command.opcode);
for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++)
dataStr.AppendFormat(":%02x", (unsigned int)command.parameters[iPtr]);
- m_controller->AddLog(CEC_LOG_DEBUG, dataStr.c_str());
+ m_controller->AddLog(CEC_LOG_TRAFFIC, dataStr.c_str());
if (!m_bMonitor)
m_busDevices[(uint8_t)command.initiator]->HandleCommand(command);
}
+uint16_t CCECProcessor::GetPhysicalAddress(void) const
+{
+ return m_busDevices[m_iLogicalAddress]->GetPhysicalAddress();
+}
+
void CCECProcessor::SetCurrentButton(cec_user_control_code iButtonCode)
{
m_controller->SetCurrentButton(iButtonCode);