Fixed slow reaction on SVDRP input

CONTRIBUTORS

@@ -31,6 +31,7 @@ Guido Fiala <gfiala@s.netic.de>
  (overlay capabilities have been removed again in VDR 0.98, since kvdr version 0.4
  now does these things itself)
  for making the replay progress display avoid unnecessary code execution
+ for reporting a problem with slow reaction on SVDRP input
 
 Robert Schneider <Robert.Schneider@de.ibm.com>
  for implementing EIT support for displaying the current/next info

HISTORY

@@ -1626,3 +1626,4 @@ Video Disk Recorder Revision History
   'channels.conf' FILE!
 - Timers now internally have a pointer to their channel (this is necessary to
   handle gaps in channel numbers, and in preparation for unique channel ids).
+- Fixed slow reaction on SVDRP input (thanks to Guido Fiala for reporting this one).

interface.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: interface.c 1.56 2002/09/30 15:32:10 kls Exp $
+ * $Id: interface.c 1.57 2002/10/20 12:45:35 kls Exp $
  */
 
 #include "interface.h"
@@ -58,7 +58,8 @@ eKeys cInterface::GetKey(bool Wait)
 {
   Flush();
   if (SVDRP) {
-     SVDRP->Process();
+     if (SVDRP->Process())
+        Wait = false;
      if (!open) {
         char *message = SVDRP->GetMessage();
         if (message) {

svdrp.c

@@ -10,7 +10,7 @@
  * and interact with the Video Disk Recorder - or write a full featured
  * graphical interface that sits on top of an SVDRP connection.
  *
- * $Id: svdrp.c 1.47 2002/10/20 10:24:20 kls Exp $
+ * $Id: svdrp.c 1.48 2002/10/20 12:45:03 kls Exp $
  */
 
 #include "svdrp.h"
@@ -1012,7 +1012,7 @@ void cSVDRP::Execute(char *Cmd)
   else                   Reply(500, "Command unrecognized: \"%s\"", Cmd);
 }
 
-void cSVDRP::Process(void)
+bool cSVDRP::Process(void)
 {
   bool NewConnection = !file.IsOpen();
   bool SendGreeting = NewConnection;
@@ -1073,7 +1073,9 @@ void cSVDRP::Process(void)
         isyslog("timeout on SVDRP connection");
         Close(true);
         }
+     return true;
      }
+  return false;
 }
 
 char *cSVDRP::GetMessage(void)

svdrp.h

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: svdrp.h 1.16 2002/08/25 10:35:25 kls Exp $
+ * $Id: svdrp.h 1.17 2002/10/20 12:44:42 kls Exp $
  */
 
 #ifndef __SVDRP_H
@@ -79,7 +79,7 @@ private:
 public:
   cSVDRP(int Port);
   ~cSVDRP();
-  void Process(void);
+  bool Process(void);
   char *GetMessage(void);
   };