From 70b8172a36842fbe1b8a8c0a313f3fc62e40c8c3 Mon Sep 17 00:00:00 2001
From: Andrej Babic <andrej.babic@psi.ch>
Date: Wed, 22 Apr 2020 14:41:08 +0200
Subject: [PATCH] Introduce sent counter

---
 sf-buffer/src/sf_replay.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/sf-buffer/src/sf_replay.cpp b/sf-buffer/src/sf_replay.cpp
index 5bb9484..a1ee67b 100644
--- a/sf-buffer/src/sf_replay.cpp
+++ b/sf-buffer/src/sf_replay.cpp
@@ -105,6 +105,8 @@ int main (int argc, char *argv[]) {
 
         input_file.close();
 
+        size_t send_counter = 0;
+
         for (size_t i_frame=0; i_frame<BufferUtils::FILE_MOD; i_frame++) {
             ModuleFrame module_frame = {
                     metadata_buffer->pulse_id[i_frame],
@@ -124,9 +126,12 @@ int main (int argc, char *argv[]) {
                      512 * 1024 * 2,
                      0);
 
-            if ((i_frame > 0) && (i_frame%50 == 0)) {
+            send_counter++;
+
+            if (send_counter == 50) {
                 // Wait for the sync message.
                 zmq_recv(meta_socket, nullptr, 0, 0);
+                send_counter = 0;
             }
         }
     }