Implemented a default cRemote::Initialize()

CONTRIBUTORS

@@ -479,6 +479,7 @@ Helmut Auer <vdr@helmutauer.de>
  for suggesting to make the "Zap timeout" a setup variable
  for fixing a frequency/transponder handling mixup when setting the time from the
  DVB data stream
+ for implementing a default cRemote::Initialize()
 
 Jeremy Hall <jhall@UU.NET>
  for fixing an incomplete initialization of the filter parameters in eit.c

HISTORY

@@ -2837,5 +2837,11 @@ Video Disk Recorder Revision History
   Oliver Endriss for reporting this one).
 - Added some missing cStatus::MsgOsdTextItem() calls (thanks to Oliver Endriss for
   reporting this one).
+
+2004-05-28: Version 1.3.9
+
 - Completed Croatian language texts (thanks to Drazen Dupor).
 - New iso8859-2 font to fix the problem with program freezes (thanks to Drazen Dupor).
+- Implemented a default cRemote::Initialize() that waits 10 seconds for a keypress
+  in order to prevent a "hangup" in case, e.g., the LIRC driver is not loaded (thanks
+  to Helmut Auer).

remote.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: remote.c 1.39 2003/10/18 11:35:32 kls Exp $
+ * $Id: remote.c 1.40 2004/05/28 14:19:52 kls Exp $
  */
 
 #include "remote.h"
@@ -18,6 +18,8 @@
 
 // --- cRemote ---------------------------------------------------------------
 
+#define INITTIMEOUT 10000 // ms
+
 eKeys cRemote::keys[MaxKeys];
 int cRemote::in = 0;
 int cRemote::out = 0;
@@ -48,6 +50,17 @@ void cRemote::PutSetup(const char *Setup)
   Keys.PutSetup(Name(), Setup);
 }
 
+bool cRemote::Initialize(void)
+{
+  if (Ready()) {
+     char *NewCode = NULL;
+     eKeys Key = Get(INITTIMEOUT, &NewCode);
+     if (Key != kNone || NewCode)
+        return true;
+     }
+  return false;
+}
+
 void cRemote::Clear(void)
 {
   cMutexLock MutexLock(&mutex);

remote.h

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: remote.h 1.28 2003/05/02 10:41:35 kls Exp $
+ * $Id: remote.h 1.29 2004/05/28 14:14:02 kls Exp $
  */
 
 #ifndef __REMOTE_H
@@ -38,7 +38,7 @@ protected:
 public:
   virtual ~cRemote();
   virtual bool Ready(void) { return true; }
-  virtual bool Initialize(void) { return true; }
+  virtual bool Initialize(void);
   const char *Name(void) { return name; }
   static void SetLearning(cRemote *Learning) { learning = Learning; }
   static void Clear(void);