1 files changed, 25 insertions, 25 deletions

diff --git a/remote.c b/remote.c
index 46565a8..1bf8108 100644
--- a/remote.c
+++ b/remote.c
@@ -6,7 +6,7 @@
  *
  * Ported to LIRC by Carsten Koch <Carsten.Koch@icem.de>  2000-06-16.
  *
- * $Id: remote.c 1.13 2000/09/19 17:40:52 kls Exp $
+ * $Id: remote.c 1.15 2000/10/03 10:49:58 kls Exp $
  */
 
 #include "remote.h"
@@ -339,6 +339,7 @@ bool cRcIoRCU::DetectCode(unsigned char *Code, unsigned short *Address)
 
 cRcIoLIRC::cRcIoLIRC(char *DeviceName)
 {
+  repeat = 1;
   struct sockaddr_un addr;
   addr.sun_family = AF_UNIX;
   strcpy(addr.sun_path, DeviceName);
@@ -361,23 +362,27 @@ cRcIoLIRC::~cRcIoLIRC()
 
 const char *cRcIoLIRC::ReceiveString(void)
 {
-  char buf[LIRC_BUFFER_SIZE];
+  int oldrepeat = 1;
 
-  while (InputAvailable(true)) {
-        if (read(f, buf, sizeof(buf)) > 21) {
-           const int now = time_ms();
-           int repeat;
-           sscanf(buf, "%*s %x %7s", &repeat, keyName); // '7' in '%7s' is LIRC_KEY_BUF-1!
-           if (repeat == 0) {
-              firstTime = lastTime = now;
-              return keyName;
-              }
-           else if ((now > firstTime + REPEATDELAY) && (now > lastTime + REPEATLIMIT)) {
-              lastTime = now;
-              return keyName;
-              }
-           }
+  if (repeat != 0) {
+     Flush();
+     if (repeat != 0) {
+        oldrepeat = repeat;
+        Flush(REPEATLIMIT);
         }
+     }
+
+  if (repeat == 0) {
+     firstTime = time_ms();
+     repeat = 1;
+     return keyName;
+     }
+
+  if ((repeat > 1) && (repeat != oldrepeat) && (time_ms() > firstTime + REPEATDELAY)) {
+     repeat = 1;
+     return keyName;
+     }
+
   return NULL;
 }
 
@@ -386,14 +391,10 @@ void cRcIoLIRC::Flush(int WaitMs)
   char buf[LIRC_BUFFER_SIZE];
   int t0 = time_ms();
 
-  for (;;) {
-      while (InputAvailable(false)) {
-            read(f, buf, sizeof(buf));
-            t0 = time_ms();
-            }
-      if (time_ms() - t0 >= WaitMs)
-         break;
-      }
+  do {
+     if (InputAvailable(false) && (read(f, buf, sizeof(buf)) > 21))
+        sscanf(buf, "%*x %x %7s", &repeat, keyName); // '7' in '%7s' is LIRC_KEY_BUF-1!
+     } while ((repeat != 0) && (time_ms() < t0 + WaitMs));
 }
 
 bool cRcIoLIRC::InputAvailable(bool Wait)
@@ -403,7 +404,6 @@ bool cRcIoLIRC::InputAvailable(bool Wait)
 
 bool cRcIoLIRC::GetCommand(unsigned int *Command, unsigned short *)
 {
-  Flush();
   if (Command) {
      const char *cmd = ReceiveString();
      if (cmd) {