X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/8a98e237cf171b9295fd40e56b0a901387fbe185..fa6c13d41657422d267644ec99f0419a723f4bf9:/examples/msg/chainsend/broadcaster.h

diff --git a/examples/msg/chainsend/broadcaster.h b/examples/msg/chainsend/broadcaster.h
index 7d69cea3c6..ce6fe977bf 100644
--- a/examples/msg/chainsend/broadcaster.h
+++ b/examples/msg/chainsend/broadcaster.h
@@ -12,14 +12,30 @@
 #include "iterator.h"
 #include "common.h"
 
-#define PIECE_COUNT 50
+/* Connection parameters */
+#define MAX_PENDING_SENDS 10
+
+/* Default values for the ``file'' details */
+#define PIECE_SIZE 65536
+#define PIECE_COUNT 16384
+
+/* Broadcaster struct */
+typedef struct s_broadcaster {
+  const char *first;
+  int piece_count;
+  int current_piece;
+  xbt_dynar_t host_list;
+  xbt_dynar_iterator_t it;
+  int max_pending_sends;
+  xbt_dynar_t pending_sends;
+} s_broadcaster_t, *broadcaster_t;
 
 xbt_dynar_t build_hostlist_from_hostcount(int hostcount); 
 
 /* Broadcaster: helper functions */
-int broadcaster_build_chain(const char **first, xbt_dynar_t host_list, xbt_dynar_iterator_t it);
-int broadcaster_send_file(const char *first);
-int broadcaster_finish(xbt_dynar_iterator_t it);
+broadcaster_t broadcaster_init(xbt_dynar_t host_list, unsigned int piece_count);
+int broadcaster_build_chain(broadcaster_t bc);
+int broadcaster_send_file(broadcaster_t bc);
 
 /* Tasks */
 int broadcaster(int argc, char *argv[]);