X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;ds=inline;f=src%2Flib%2Fdevices%2FCECBusDevice.cpp;h=07d944eb32eefc0083d8356441f7ade4e9a6bac5;hb=8acf4aac0ff1e3ac094290dbb9537c4aefb86e3d;hp=f89d730c47d56b1ba70e3d74a70ab6eedf43b5cf;hpb=eafa9d4684e6298481b82923799a750b26852da1;p=deb_libcec.git

diff --git a/src/lib/devices/CECBusDevice.cpp b/src/lib/devices/CECBusDevice.cpp
index f89d730..07d944e 100644
--- a/src/lib/devices/CECBusDevice.cpp
+++ b/src/lib/devices/CECBusDevice.cpp
@@ -42,16 +42,23 @@ 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_iVendorId(0),
   m_iVendorClass(CEC_VENDOR_UNKNOWN),
-  m_iLastActive(0)
+  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;
 }
 
 CCECBusDevice::~CCECBusDevice(void)
 {
+  m_condition.Broadcast();
   delete m_handler;
 }
 
@@ -70,9 +77,70 @@ 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)
+{
+  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_iVendorId = iVendorId;
+  m_vendor.vendor = (cec_vendor_id)iVendorId;
   m_iVendorClass = iVendorClass;
 
   switch (iVendorId)
@@ -101,7 +169,7 @@ void CCECBusDevice::SetVendorId(uint64_t iVendorId, uint8_t iVendorClass /* = 0
   }
 
   CStdString strLog;
-  strLog.Format("device %d: vendor = %s (%04x) class = %2x", m_iLogicalAddress, GetVendorName(), GetVendorId(), GetVendorClass());
+  strLog.Format("device %d: vendor = %s (%06x) class = %2x", m_iLogicalAddress, GetVendorName(), GetVendorId(), GetVendorClass());
   m_processor->AddLog(CEC_LOG_DEBUG, strLog.c_str());
 }
 
@@ -110,41 +178,255 @@ 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(), GetLogicalAddress(), 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_iVendorId == CEC_VENDOR_UNKNOWN &&
+  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(), GetLogicalAddress(), CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
-    m_processor->Transmit(command, false);
+    command.ack_timeout = 0;
+    m_processor->Transmit(command);
   }
 }
 
 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", GetLogicalAddress(), m_iPhysicalAddress, iNewAddress);
+    AddLog(CEC_LOG_DEBUG, strLog.c_str());
+
+    m_iPhysicalAddress = iNewAddress;
+  }
+}
+
+bool CCECBusDevice::PowerOn(void)
 {
   CStdString strLog;
-  strLog.Format(">> %i changed physical address from %04x to %04x", GetLogicalAddress(), m_iPhysicalAddress, iNewAddress);
+  strLog.Format("<< powering on device with logical address %d", (int8_t)m_iLogicalAddress);
   AddLog(CEC_LOG_DEBUG, strLog.c_str());
 
-  m_iPhysicalAddress = iNewAddress;
+  cec_command command;
+  cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_IMAGE_VIEW_ON);
+
+  return m_processor->Transmit(command);
 }
 
-const char *CCECBusDevice::CECVendorIdToString(const uint64_t iVendorId)
+bool CCECBusDevice::Standby(void)
 {
-  switch (iVendorId)
+  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(void)
+{
+  AddLog(CEC_LOG_NOTICE, "<< reporting CEC version as 1.3a");
+
+  cec_command command;
+  cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_CEC_VERSION);
+  command.parameters.push_back(CEC_VERSION_1_3A);
+
+  return m_processor->Transmit(command);
+}
+
+bool CCECBusDevice::ReportDeckStatus(void)
+{
+  // 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(m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
+  return false;
+}
+
+bool CCECBusDevice::ReportMenuState(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, GetMyLogicalAddress(), m_iLogicalAddress, 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(void)
+{
+  const char *osdname = m_processor->GetDeviceName().c_str();
+  CStdString strLog;
+  strLog.Format("<< reporting OSD name as %s", osdname);
+  AddLog(CEC_LOG_NOTICE, strLog.c_str());
+
+  cec_command command;
+  cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_SET_OSD_NAME);
+  for (unsigned int iPtr = 0; iPtr < strlen(osdname); iPtr++)
+    command.parameters.push_back(osdname[iPtr]);
+
+  return m_processor->Transmit(command);
+}
+
+bool CCECBusDevice::ReportPowerState(bool bOn /* = true */)
+{
+  if (bOn)
+    AddLog(CEC_LOG_NOTICE, "<< reporting \"On\" power status");
+  else
+    AddLog(CEC_LOG_NOTICE, "<< reporting \"Off\" power status");
+
+  cec_command command;
+  cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_REPORT_POWER_STATUS);
+  command.parameters.push_back(bOn ? (uint8_t) CEC_POWER_STATUS_ON : (uint8_t) CEC_POWER_STATUS_STANDBY);
+
+  return m_processor->Transmit(command);
+}
+
+bool CCECBusDevice::ReportVendorID(void)
+{
+  AddLog(CEC_LOG_NOTICE, "<< vendor ID requested, feature abort");
+  m_processor->TransmitAbort(m_iLogicalAddress, 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, GetMyLogicalAddress(), 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, GetMyLogicalAddress(), 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, GetMyLogicalAddress(), 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, GetMyLogicalAddress(), 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)
   {
-  case CEC_VENDOR_SAMSUNG:
-    return "Samsung";
-  case CEC_VENDOR_LG:
-      return "LG";
-  default:
-    return "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;
 }