Dropped dynamic repeat function

osm.c

@@ -22,7 +22,7 @@
  *
  * The project's page is at http://www.cadsoft.de/people/kls/vdr
  *
- * $Id: osm.c 1.3 2000/04/15 14:04:21 kls Exp $
+ * $Id: osm.c 1.4 2000/04/16 13:54:10 kls Exp $
  */
 
 #include <signal.h>
@@ -144,7 +144,7 @@ int main(int argc, char *argv[])
   DvbApi.StopRecord();
   DvbApi.StopReplay();
   //TODO kill any remaining sub-processes!
-  isyslog(LOG_INFO, "exiting", Interrupted);
+  isyslog(LOG_INFO, "exiting");
   closelog();
   return 0;
 }

remote.c

@@ -4,7 +4,7 @@
  * See the main source file 'osm.c' for copyright information and
  * how to reach the author.
  *
- * $Id: remote.c 1.2 2000/04/15 16:00:51 kls Exp $
+ * $Id: remote.c 1.3 2000/04/16 13:54:16 kls Exp $
  */
 
 #include "remote.h"
@@ -17,6 +17,9 @@
 #include <unistd.h>
 #include "tools.h"
 
+#define REPEATLIMIT 100 // ms
+#define REPEATDELAY 250 // ms
+
 cRcIo::cRcIo(char *DeviceName)
 {
   dp = 0;
@@ -25,7 +28,6 @@ cRcIo::cRcIo(char *DeviceName)
   address = 0xFFFF;
   t = 0;
   firstTime = lastTime = 0;
-  minDelta = 0;
   lastCommand = 0;
   if ((f = open(DeviceName, O_RDWR | O_NONBLOCK)) >= 0) {
      struct termios t;
@@ -35,8 +37,11 @@ cRcIo::cRcIo(char *DeviceName)
         if (tcsetattr(f, TCSAFLUSH, &t) == 0)
            return;
         }
+     LOG_ERROR_STR(DeviceName);
      close(f);
      }
+  else
+     LOG_ERROR_STR(DeviceName);
   f = -1;
 }
 
@@ -48,7 +53,7 @@ cRcIo::~cRcIo()
 
 int cRcIo::ReceiveByte(bool Wait)
 {
-  // Returns the byte if one was received within 1 second, -1 otherwise
+  // Returns the byte if one was received within a timeout, -1 otherwise
   if (f >= 0) {
      fd_set set;
      struct timeval timeout;
@@ -112,7 +117,6 @@ bool cRcIo::SetCode(unsigned char Code, unsigned short Address)
 {
   code = Code;
   address = Address;
-  minDelta = 200;
   return SendCommand(code);
 }
 
@@ -157,12 +161,10 @@ bool cRcIo::GetCommand(unsigned int *Command, unsigned short *Address)
         // let's have a timeout to avoid getting overrun by commands
         int now = time_ms();
         int delta = now - lastTime;
-        if (delta < minDelta)
-           minDelta = delta; // dynamically adjust to the smallest delta
         lastTime = now;
-        if (delta < minDelta * 1.3) { // if commands come in rapidly...
-           if (now - firstTime < 250)
-              return false; // ...repeat function kicks in after 250ms
+        if (delta < REPEATLIMIT) { // if commands come in rapidly...
+           if (now - firstTime < REPEATDELAY)
+              return false; // ...repeat function kicks in after a short delay
            return true;
            }
         }

remote.h

@@ -4,7 +4,7 @@
  * See the main source file 'osm.c' for copyright information and
  * how to reach the author.
  *
- * $Id: remote.h 1.1 2000/02/19 13:36:48 kls Exp $
+ * $Id: remote.h 1.2 2000/04/16 13:53:50 kls Exp $
  */
 
 #ifndef __REMOTE_H
@@ -19,7 +19,7 @@ private:
   unsigned char dp, code, mode;
   unsigned short address;
   time_t t;
-  int firstTime, lastTime, minDelta;
+  int firstTime, lastTime;
   unsigned int lastCommand;
   bool SendCommand(unsigned char Cmd);
   int ReceiveByte(bool Wait = true);

tools.h

@@ -4,12 +4,13 @@
  * See the main source file 'osm.c' for copyright information and
  * how to reach the author.
  *
- * $Id: tools.h 1.3 2000/04/15 15:09:47 kls Exp $
+ * $Id: tools.h 1.4 2000/04/16 13:54:04 kls Exp $
  */
 
 #ifndef __TOOLS_H
 #define __TOOLS_H
 
+#include <errno.h>
 #include <stdio.h>
 #include <syslog.h>