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used unsigned long long to have more than 50 bits
[simgrid.git]
/
examples
/
msg
/
app-bittorrent
/
connection.c
diff --git
a/examples/msg/app-bittorrent/connection.c
b/examples/msg/app-bittorrent/connection.c
index
847a6c4
..
5548625
100644
(file)
--- a/
examples/msg/app-bittorrent/connection.c
+++ b/
examples/msg/app-bittorrent/connection.c
@@
-15,7
+15,7
@@
connection_t connection_new(int id)
connection->id = id;
connection->mailbox = bprintf("%d", id);
connection->id = id;
connection->mailbox = bprintf("%d", id);
- connection->bitfield =
NULL
;
+ connection->bitfield =
0
;
connection->current_piece = -1;
connection->interested = 0;
connection->am_interested = 0;
connection->current_piece = -1;
connection->interested = 0;
connection->am_interested = 0;
@@
-35,7
+35,10
@@
void connection_add_speed_value(connection_t connection, double speed)
void connection_free(void *data)
{
connection_t co = (connection_t) data;
void connection_free(void *data)
{
connection_t co = (connection_t) data;
- xbt_free(co->bitfield);
xbt_free(co->mailbox);
xbt_free(co);
}
xbt_free(co->mailbox);
xbt_free(co);
}
+
+int connection_has_piece(connection_t connection, unsigned int piece){
+ return !!(connection->bitfield & 1<<piece);
+}