cec: refactor CEC command handling. split up standard and non-standard CEC implementa...

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

diff --git a/src/lib/LibCEC.cpp b/src/lib/LibCEC.cpp
index 0f88470554dec9957713e9d4e6d318e10634af5f..ecbc55abece3df8350a42574ec23f4350c9045c2 100644 (file)
--- a/src/lib/LibCEC.cpp
+++ b/src/lib/LibCEC.cpp
@@ -42,6 +42,7 @@ using namespace std;
 using namespace CEC;
 
 CLibCEC::CLibCEC(const char *strDeviceName, cec_logical_address iLogicalAddress /* = CECDEVICE_PLAYBACKDEVICE1 */, uint16_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS */) :
+    m_iStartTime(GetTimeMs()),
     m_iCurrentButton(CEC_USER_CONTROL_CODE_UNKNOWN),
     m_buttontime(0)
 {
@@ -77,7 +78,17 @@ bool CLibCEC::Open(const char *strPort, uint32_t iTimeoutMs /* = 10000 */)
     return false;
   }
 
-  if (!m_comm->Open(strPort, 38400, iTimeoutMs))
+  int64_t iNow = GetTimeMs();
+  int64_t iTarget = iNow + iTimeoutMs;
+
+  bool bOpened(false);
+  while (!bOpened && iNow < iTarget)
+  {
+    bOpened = m_comm->Open(strPort, 38400, iTimeoutMs);
+    iNow = GetTimeMs();
+  }
+
+  if (!bOpened)
   {
     AddLog(CEC_LOG_ERROR, "could not open a connection");
     return false;
@@ -147,7 +158,7 @@ bool CLibCEC::GetNextCommand(cec_command *command)
   return m_commandBuffer.Pop(*command);
 }
 
-bool CLibCEC::Transmit(const cec_frame &data, bool bWaitForAck /* = true */)
+bool CLibCEC::Transmit(const cec_command &data, bool bWaitForAck /* = true */)
 {
   return m_cec ? m_cec->Transmit(data, bWaitForAck) : false;
 }
@@ -157,6 +168,11 @@ bool CLibCEC::SetLogicalAddress(cec_logical_address iLogicalAddress)
   return m_cec ? m_cec->SetLogicalAddress(iLogicalAddress) : false;
 }
 
+bool CLibCEC::SetPhysicalAddress(uint16_t iPhysicalAddress)
+{
+  return m_cec ? m_cec->SetPhysicalAddress(iPhysicalAddress) : false;
+}
+
 bool CLibCEC::PowerOnDevices(cec_logical_address address /* = CECDEVICE_TV */)
 {
   return m_cec ? m_cec->PowerOnDevices(address) : false;
@@ -177,12 +193,23 @@ bool CLibCEC::SetInactiveView(void)
   return m_cec ? m_cec->SetInactiveView() : false;
 }
 
+bool CLibCEC::SetOSDString(cec_logical_address iLogicalAddress, cec_display_control duration, const char *strMessage)
+{
+  return m_cec ? m_cec->SetOSDString(iLogicalAddress, duration, strMessage) : false;
+}
+
+bool CLibCEC::SwitchMonitoring(bool bEnable)
+{
+  return m_cec ? m_cec->SwitchMonitoring(bEnable) : false;
+}
+
 void CLibCEC::AddLog(cec_log_level level, const string &strMessage)
 {
   if (m_cec)
   {
     cec_log_message message;
     message.level = level;
+    message.time = GetTimeMs() - m_iStartTime;
     snprintf(message.message, sizeof(message.message), "%s", strMessage.c_str());
     m_logBuffer.Push(message);
   }
@@ -202,20 +229,12 @@ void CLibCEC::AddKey(void)
   }
 }
 
-void CLibCEC::AddCommand(cec_logical_address source, cec_logical_address destination, cec_opcode opcode, cec_frame *parameters)
+void CLibCEC::AddCommand(const cec_command &command)
 {
-  cec_command command;
-  command.clear();
-
-  command.source       = source;
-  command.destination  = destination;
-  command.opcode       = opcode;
-  if (parameters)
-    command.parameters = *parameters;
   if (m_commandBuffer.Push(command))
   {
     CStdString strDebug;
-    strDebug.Format("stored command '%d' in the command buffer. buffer size = %d", opcode, m_commandBuffer.Size());
+    strDebug.Format("stored command '%2x' in the command buffer. buffer size = %d", command.opcode, m_commandBuffer.Size());
     AddLog(CEC_LOG_DEBUG, strDebug);
   }
   else
@@ -237,6 +256,13 @@ void CLibCEC::SetCurrentButton(cec_user_control_code iButtonCode)
 {
   m_iCurrentButton = iButtonCode;
   m_buttontime = GetTimeMs();
+
+  /* push keypress to the keybuffer with 0 duration.
+     push another press to the keybuffer with the duration set when the button is released */
+  cec_keypress key;
+  key.duration = 0;
+  key.keycode = m_iCurrentButton;
+  m_keyBuffer.Push(key);
 }
 
 void * CECCreate(const char *strDeviceName, CEC::cec_logical_address iLogicalAddress /*= CEC::CECDEVICE_PLAYBACKDEVICE1 */, uint16_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS */)