cec: send deck status 0x20 when an LG tv is found, so keypresses will be routed to...

[deb_libcec.git] / src / lib / AdapterCommunication.cpp

diff --git a/src/lib/AdapterCommunication.cpp b/src/lib/AdapterCommunication.cpp
index c13000b17533c01a64e33f13dab8353941c2da96..caa8442c1b59185dbf37e6ab52eb0c946ca38517 100644 (file)
--- a/src/lib/AdapterCommunication.cpp
+++ b/src/lib/AdapterCommunication.cpp
@@ -43,6 +43,7 @@ using namespace CEC;
 CCECAdapterMessage::CCECAdapterMessage(const cec_command &command)
 {
   clear();
+  maxTries = command.retries + 1;
 
   //set ack polarity to high when transmitting to the broadcast address
   //set ack polarity low when transmitting to any other address
@@ -246,7 +247,8 @@ void CCECAdapterMessage::push_escaped(uint8_t byte)
 
 CAdapterCommunication::CAdapterCommunication(CCECProcessor *processor) :
     m_port(NULL),
-    m_processor(processor)
+    m_processor(processor),
+    m_iLineTimeout(0)
 {
   m_port = new CSerialPort;
 }
@@ -288,7 +290,7 @@ bool CAdapterCommunication::Open(const char *strPort, uint16_t iBaudRate /* = 38
 
   //clear any input bytes
   uint8_t buff[1024];
-  while (m_port->Read(buff, sizeof(buff), 500) > 0) {}
+  while (m_port->Read(buff, sizeof(buff), 1000) > 0) {}
 
   if (CreateThread())
   {
@@ -379,7 +381,6 @@ void CAdapterCommunication::SendMessageToAdapter(CCECAdapterMessage *msg)
   else
   {
     m_processor->AddLog(CEC_LOG_DEBUG, "command sent");
-    CCondition::Sleep((uint32_t) msg->size() * 24 /*data*/ + 5 /*start bit (4.5 ms)*/);
     msg->state = ADAPTER_MESSAGE_STATE_SENT;
   }
   msg->condition.Signal();
@@ -496,6 +497,27 @@ bool CAdapterCommunication::PingAdapter(void)
   return bReturn;
 }
 
+bool CAdapterCommunication::SetLineTimeout(uint8_t iTimeout)
+{
+  bool bReturn(m_iLineTimeout != iTimeout);
+
+  if (!bReturn)
+  {
+    CCECAdapterMessage *output = new CCECAdapterMessage;
+
+    output->push_back(MSGSTART);
+    output->push_escaped(MSGCODE_TRANSMIT_IDLETIME);
+    output->push_escaped(iTimeout);
+    output->push_back(MSGEND);
+
+    if ((bReturn = Write(output)) == false)
+      m_processor->AddLog(CEC_LOG_ERROR, "could not set the idletime");
+    delete output;
+  }
+
+  return bReturn;
+}
+
 bool CAdapterCommunication::IsOpen(void) const
 {
   return !IsStopped() && m_port->IsOpen() && IsRunning();