X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Flib%2FAdapterCommunication.cpp;h=e772d351cbd265fdf6a1a9d4b764edebd0f28e5e;hb=fdd91966a0d9d32b3e68cd91b6612840b80b227d;hp=d3eecf45ea7f1045ef466ba38e1291f71f0186ca;hpb=b9eea66dd7e19a4baf9e89f4fd6b3c2f281ba7a7;p=deb_libcec.git

diff --git a/src/lib/AdapterCommunication.cpp b/src/lib/AdapterCommunication.cpp
index d3eecf4..e772d35 100644
--- a/src/lib/AdapterCommunication.cpp
+++ b/src/lib/AdapterCommunication.cpp
@@ -56,39 +56,178 @@ CCECAdapterMessage::CCECAdapterMessage(const cec_command &command)
 
   // add source and destination
   push_back(MSGSTART);
-  push_escaped(MSGCODE_TRANSMIT);
+  push_escaped(command.opcode_set == 0 ? (uint8_t)MSGCODE_TRANSMIT_EOM : (uint8_t)MSGCODE_TRANSMIT);
   push_back(((uint8_t)command.initiator << 4) + (uint8_t)command.destination);
   push_back(MSGEND);
 
   // add opcode
-  push_back(MSGSTART);
-  push_escaped(command.parameters.empty() ? (uint8_t)MSGCODE_TRANSMIT_EOM : (uint8_t)MSGCODE_TRANSMIT);
-  push_back((uint8_t) command.opcode);
-  push_back(MSGEND);
-
-  // add parameters
-  for (int8_t iPtr = 0; iPtr < command.parameters.size; iPtr++)
+  if (command.opcode_set == 1)
   {
     push_back(MSGSTART);
+    push_escaped(command.parameters.IsEmpty() ? (uint8_t)MSGCODE_TRANSMIT_EOM : (uint8_t)MSGCODE_TRANSMIT);
+    push_back((uint8_t) command.opcode);
+    push_back(MSGEND);
 
-    if (iPtr == command.parameters.size - 1)
-      push_escaped( MSGCODE_TRANSMIT_EOM);
-    else
-      push_escaped(MSGCODE_TRANSMIT);
+    // add parameters
+    for (int8_t iPtr = 0; iPtr < command.parameters.size; iPtr++)
+    {
+      push_back(MSGSTART);
 
-    push_escaped(command.parameters[iPtr]);
+      if (iPtr == command.parameters.size - 1)
+        push_escaped( MSGCODE_TRANSMIT_EOM);
+      else
+        push_escaped(MSGCODE_TRANSMIT);
 
-    push_back(MSGEND);
+      push_escaped(command.parameters[iPtr]);
+
+      push_back(MSGEND);
+    }
   }
+
+  // set timeout
+  transmit_timeout = command.transmit_timeout;
 }
 
 CCECAdapterMessage &CCECAdapterMessage::operator =(const CCECAdapterMessage &msg)
 {
   packet = msg.packet;
+  state  = msg.state;
   return *this;
 }
 
-void CCECAdapterMessage::push_escaped(int16_t byte)
+CStdString CCECAdapterMessage::MessageCodeAsString(void) const
+{
+  CStdString strMsg;
+  switch (message())
+  {
+  case MSGCODE_NOTHING:
+    strMsg = "NOTHING";
+    break;
+  case MSGCODE_PING:
+    strMsg = "PING";
+    break;
+  case MSGCODE_TIMEOUT_ERROR:
+    strMsg = "TIMEOUT";
+    break;
+  case MSGCODE_HIGH_ERROR:
+    strMsg = "HIGH_ERROR";
+    break;
+  case MSGCODE_LOW_ERROR:
+    strMsg = "LOW_ERROR";
+    break;
+  case MSGCODE_FRAME_START:
+    strMsg = "FRAME_START";
+    break;
+  case MSGCODE_FRAME_DATA:
+    strMsg = "FRAME_DATA";
+    break;
+  case MSGCODE_RECEIVE_FAILED:
+    strMsg = "RECEIVE_FAILED";
+    break;
+  case MSGCODE_COMMAND_ACCEPTED:
+    strMsg = "COMMAND_ACCEPTED";
+    break;
+  case MSGCODE_COMMAND_REJECTED:
+    strMsg = "COMMAND_REJECTED";
+    break;
+  case MSGCODE_SET_ACK_MASK:
+    strMsg = "SET_ACK_MASK";
+    break;
+  case MSGCODE_TRANSMIT:
+    strMsg = "TRANSMIT";
+    break;
+  case MSGCODE_TRANSMIT_EOM:
+    strMsg = "TRANSMIT_EOM";
+    break;
+  case MSGCODE_TRANSMIT_IDLETIME:
+    strMsg = "TRANSMIT_IDLETIME";
+    break;
+  case MSGCODE_TRANSMIT_ACK_POLARITY:
+    strMsg = "TRANSMIT_ACK_POLARITY";
+    break;
+  case MSGCODE_TRANSMIT_LINE_TIMEOUT:
+    strMsg = "TRANSMIT_LINE_TIMEOUT";
+    break;
+  case MSGCODE_TRANSMIT_SUCCEEDED:
+    strMsg = "TRANSMIT_SUCCEEDED";
+    break;
+  case MSGCODE_TRANSMIT_FAILED_LINE:
+    strMsg = "TRANSMIT_FAILED_LINE";
+    break;
+  case MSGCODE_TRANSMIT_FAILED_ACK:
+    strMsg = "TRANSMIT_FAILED_ACK";
+    break;
+  case MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA:
+    strMsg = "TRANSMIT_FAILED_TIMEOUT_DATA";
+    break;
+  case MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE:
+    strMsg = "TRANSMIT_FAILED_TIMEOUT_LINE";
+    break;
+  case MSGCODE_FIRMWARE_VERSION:
+    strMsg = "FIRMWARE_VERSION";
+    break;
+  case MSGCODE_START_BOOTLOADER:
+    strMsg = "START_BOOTLOADER";
+    break;
+  case MSGCODE_FRAME_EOM:
+    strMsg = "FRAME_EOM";
+    break;
+  case MSGCODE_FRAME_ACK:
+    strMsg = "FRAME_ACK";
+    break;
+  }
+
+  return strMsg;
+}
+
+CStdString CCECAdapterMessage::ToString(void) const
+{
+  CStdString strMsg;
+  strMsg = MessageCodeAsString();
+
+  switch (message())
+  {
+  case MSGCODE_TIMEOUT_ERROR:
+  case MSGCODE_HIGH_ERROR:
+  case MSGCODE_LOW_ERROR:
+    {
+      int iLine      = (size() >= 3) ? (at(1) << 8) | at(2) : 0;
+      uint32_t iTime = (size() >= 7) ? (at(3) << 24) | (at(4) << 16) | (at(5) << 8) | at(6) : 0;
+      strMsg.AppendFormat(" line:%i", iLine);
+      strMsg.AppendFormat(" time:%u", iTime);
+    }
+    break;
+  case MSGCODE_FRAME_START:
+    if (size() >= 2)
+      strMsg.AppendFormat(" initiator:%1x destination:%1x ack:%s %s", initiator(), destination(), ack() ? "high" : "low", eom() ? "eom" : "");
+    break;
+  case MSGCODE_FRAME_DATA:
+    if (size() >= 2)
+      strMsg.AppendFormat(" %02x %s", at(1), eom() ? "eom" : "");
+    break;
+  default:
+    break;
+  }
+
+  return strMsg;
+}
+
+bool CCECAdapterMessage::is_error(void) const
+{
+  cec_adapter_messagecode code = message();
+  return (code == MSGCODE_TIMEOUT_ERROR ||
+    code == MSGCODE_HIGH_ERROR ||
+    code == MSGCODE_LOW_ERROR ||
+    code == MSGCODE_RECEIVE_FAILED ||
+    code == MSGCODE_COMMAND_REJECTED ||
+    code ==  MSGCODE_TRANSMIT_LINE_TIMEOUT ||
+    code == MSGCODE_TRANSMIT_FAILED_LINE ||
+    code ==  MSGCODE_TRANSMIT_FAILED_ACK ||
+    code == MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA ||
+    code == MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE);
+}
+
+void CCECAdapterMessage::push_escaped(uint8_t byte)
 {
   if (byte >= MSGESC && byte != MSGSTART)
   {
@@ -177,8 +316,8 @@ void *CAdapterCommunication::Process(void)
   while (!IsStopped())
   {
     ReadFromDevice(500);
-    WriteNextCommand();
     Sleep(5);
+    WriteNextCommand();
   }
 
   return NULL;
@@ -216,7 +355,7 @@ void CAdapterCommunication::AddData(uint8_t *data, uint8_t iLen)
 
 void CAdapterCommunication::WriteNextCommand(void)
 {
-  CCECAdapterMessagePtr msg;
+  CCECAdapterMessage *msg;
   if (m_outBuffer.Pop(msg))
   {
     CLockObject lock(&msg->mutex);
@@ -230,14 +369,14 @@ void CAdapterCommunication::WriteNextCommand(void)
     else
     {
       m_controller->AddLog(CEC_LOG_DEBUG, "command sent");
-      CCondition::Sleep((uint32_t) msg->size() * (uint32_t)24 /*data*/ + (uint32_t)5 /*start bit (4.5 ms)*/);
+      CCondition::Sleep((uint32_t) msg->size() * 24 /*data*/ + 5 /*start bit (4.5 ms)*/ + 10);
       msg->state = ADAPTER_MESSAGE_STATE_SENT;
     }
     msg->condition.Signal();
   }
 }
 
-bool CAdapterCommunication::Write(CCECAdapterMessagePtr data)
+bool CAdapterCommunication::Write(CCECAdapterMessage *data)
 {
   data->state = ADAPTER_MESSAGE_STATE_WAITING;
   m_outBuffer.Push(data);
@@ -260,7 +399,7 @@ bool CAdapterCommunication::Read(CCECAdapterMessage &msg, uint32_t iTimeout)
     uint8_t buf = 0;
     if (!m_inBuffer.Pop(buf))
     {
-      if (!m_rcvCondition.Wait(&m_mutex, iTarget - iNow))
+      if (!m_rcvCondition.Wait(&m_mutex, (uint32_t) (iTarget - iNow)))
         return false;
     }
 
@@ -305,73 +444,45 @@ std::string CAdapterCommunication::GetError(void) const
 
 bool CAdapterCommunication::StartBootloader(void)
 {
+  bool bReturn(false);
   if (!IsRunning())
-    return false;
+    return bReturn;
 
   m_controller->AddLog(CEC_LOG_DEBUG, "starting the bootloader");
-  CCECAdapterMessagePtr output(new CCECAdapterMessage);
+  CCECAdapterMessage *output = new CCECAdapterMessage;
 
   output->push_back(MSGSTART);
   output->push_escaped(MSGCODE_START_BOOTLOADER);
   output->push_back(MSGEND);
 
-  if (!Write(output))
-  {
+  if ((bReturn = Write(output)) == false)
     m_controller->AddLog(CEC_LOG_ERROR, "could not start the bootloader");
-    return false;
-  }
-  m_controller->AddLog(CEC_LOG_DEBUG, "bootloader start command transmitted");
-  return true;
-}
-
-bool CAdapterCommunication::SetAckMask(uint16_t iMask)
-{
-  if (!IsRunning())
-    return false;
-
-  CStdString strLog;
-  strLog.Format("setting ackmask to %2x", iMask);
-  m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str());
-
-  CCECAdapterMessagePtr output(new CCECAdapterMessage);
 
-  output->push_back(MSGSTART);
-  output->push_escaped(MSGCODE_SET_ACK_MASK);
-  output->push_escaped(iMask >> 8);
-  output->push_escaped((uint8_t)iMask);
-  output->push_back(MSGEND);
+  delete output;
 
-  if (!Write(output))
-  {
-    m_controller->AddLog(CEC_LOG_ERROR, "could not set the ackmask");
-    return false;
-  }
-
-  return true;
+  return bReturn;
 }
 
 bool CAdapterCommunication::PingAdapter(void)
 {
+  bool bReturn(false);
   if (!IsRunning())
-    return false;
+    return bReturn;
 
   m_controller->AddLog(CEC_LOG_DEBUG, "sending ping");
-  CCECAdapterMessagePtr output(new CCECAdapterMessage);
+  CCECAdapterMessage *output = new CCECAdapterMessage;
 
   output->push_back(MSGSTART);
   output->push_escaped(MSGCODE_PING);
   output->push_back(MSGEND);
 
-  if (!Write(output))
-  {
+  if ((bReturn = Write(output)) == false)
     m_controller->AddLog(CEC_LOG_ERROR, "could not send ping command");
-    return false;
-  }
-
-  m_controller->AddLog(CEC_LOG_DEBUG, "ping tranmitted");
 
   // TODO check for pong
-  return true;
+  delete output;
+
+  return bReturn;
 }
 
 bool CAdapterCommunication::IsOpen(void) const