temporary dump for discussion

1 files changed, 140 insertions, 42 deletions

diff --git a/test_brandt.c b/test_brandt.c
index fa49007..274762d 100644
--- a/test_brandt.c
+++ b/test_brandt.c
@@ -30,70 +30,160 @@
 #include "util.h"
 
 
+struct msg
+{
+	uint16_t   sender;
+	uint16_t   receiver;
+	void       *buf;
+	size_t     buf_len;
+};
+
+
+static uint16_t *id;
+static struct BRANDT_Auction **ad;
+static uint16_t bidders = 3;
+static uint16_t prizes = 8;
+
+
+static void
+bidder_start (void *arg)
+{
+	uint16_t i = *(uint16_t *)arg;
+
+	weprintf("starting bidder %d", i);
+	BRANDT_bidder_start (ad[i], i, bidders);
+}
+
+
+static void
+transfer_message (void *arg)
+{
+	struct msg *m = (struct msg *)arg;
+	struct msg_head *h = (struct msg_head *)m->buf;
+
+	weprintf("xfer msg %d %x from %d to %d", ntohl(h->msg_type), arg, m->sender, m->receiver);
+	BRANDT_got_message (ad[m->receiver], m->sender, m->buf, m->buf_len);
+	free (arg);
+}
+
+
+static uint16_t
+cb_start (void *auction_closure)
+{
+	uint16_t *s = (uint16_t *)auction_closure;
+	if (!s || bidders != *s)
+	{
+		weprintf ("start callback called from bidder");
+		_exit (1);
+	}
+
+	for (uint16_t i = 0; i < bidders; i++)
+		GNUNET_SCHEDULER_add_now (&bidder_start, &id[i]);
+
+	return bidders;
+}
+
+
+static int
+cb_broadcast (void       *auction_closure,
+              const void *msg,
+              size_t     msg_len)
+{
+	uint16_t *s = (uint16_t *)auction_closure;
+	struct msg *m;
+	for (uint16_t i = 0; i <= bidders; i++)
+	{
+		if (i == *s)
+			continue;
+		m = GNUNET_new (struct msg);
+		m->sender = *s;
+		m->receiver = i;
+		m->buf = GNUNET_new_array (msg_len, unsigned char);
+		memcpy (m->buf, msg, msg_len);
+		m->buf_len = msg_len;
+		GNUNET_SCHEDULER_add_now (&transfer_message, m);
+	}
+	return 0;
+}
+
+
+static int
+cb_unicast (void       *auction_closure,
+            const void *msg,
+            size_t     msg_len)
+{
+}
+
+
+static void
+cb_result (void                 *auction_closure,
+           struct BRANDT_Result results[],
+           uint16_t             results_len)
+{
+}
+
+
 static void
 run_new_join (void *arg)
 {
 	int                   *ret = arg;
 	const char            description[] = "test description for test_new_join";
-	struct BRANDT_Auction *ad_seller;
-	struct BRANDT_Auction *ad_bidder;
 	void                  *desc;
 	size_t                desc_len;
 
-	ad_seller = BRANDT_new (NULL,
-	                        NULL,
-	                        NULL,
-	                        NULL,
+	ad = GNUNET_new_array (bidders + 1, struct BRANDT_Auction *);
+
+	ad[bidders] = BRANDT_new (&cb_result,
+	                        &cb_broadcast,
+	                        &cb_start,
+	                        &id[bidders],
 	                        &desc,
 	                        &desc_len,
 	                        description,
 	                        sizeof (description),
 	                        GNUNET_TIME_absolute_get (),
 	                        GNUNET_TIME_UNIT_MINUTES,
-	                        8,
-	                        0,
+	                        prizes,  /* amount of possible prizes */
+	                        0,       /* m */
 	                        1);
-	if (!ad_seller)
+	if (!ad[bidders])
 	{
 		weprintf ("BRANDT_new() failed.");
-		*ret = 0;
-		return;
-	}
-
-
-	ad_bidder = BRANDT_join (NULL,
-	                         NULL,
-	                         NULL,
-	                         NULL,
-	                         desc,
-	                         desc_len,
-	                         description,
-	                         sizeof (description));
-	if (!ad_bidder)
-	{
-		weprintf ("BRANDT_join() failed.");
-		*ret = 0;
-		return;
+		_exit (1);
 	}
 
-	if (ad_seller->k != ad_bidder->k ||
-	    ad_seller->m != ad_bidder->m ||
-	    ad_seller->outcome_public != ad_bidder->outcome_public ||
-	    ad_seller->time_start.abs_value_us
-	    != ad_bidder->time_start.abs_value_us ||
-	    ad_seller->time_round.rel_value_us
-	    != ad_bidder->time_round.rel_value_us ||
-	    !ad_seller->seller_mode ||
-	    ad_bidder->seller_mode)
+	for (uint16_t i = 0; i < bidders; i++)
 	{
-		weprintf ("error/mismatch in basic auction data");
-		*ret = 0;
-		return;
+		ad[i] = BRANDT_join (&cb_result,
+								 &cb_broadcast,
+								 &cb_unicast,
+								 &id[i],
+								 desc,
+								 desc_len,
+								 description,
+								 sizeof (description),
+								 3);  /* bid */
+		if (!ad[i])
+		{
+			weprintf ("BRANDT_join() failed.");
+			_exit (1);
+		}
+
+		if (ad[bidders]->k != ad[i]->k ||
+			ad[bidders]->m != ad[i]->m ||
+			ad[bidders]->outcome_public != ad[i]->outcome_public ||
+			ad[bidders]->time_start.abs_value_us
+			!= ad[i]->time_start.abs_value_us ||
+			ad[bidders]->time_round.rel_value_us
+			!= ad[i]->time_round.rel_value_us ||
+			!ad[bidders]->seller_mode || /* todo: split out */
+			ad[i]->seller_mode)
+		{
+			weprintf ("error/mismatch in basic auction data");
+			_exit (1);
+		}
 	}
 
-	BRANDT_destroy (ad_seller);
-	BRANDT_destroy (ad_bidder);
-
 	*ret = 1;
 }
 
@@ -103,7 +193,15 @@ test_new_join ()
 {
 	int ret = 0;
 
+	id = GNUNET_new_array (bidders + 1, uint16_t);
+	for (uint16_t i = 0; i <= bidders; i++)
+		id[i] = i;
+
 	GNUNET_SCHEDULER_run (&run_new_join, &ret);
+
+	for (uint16_t i = 0; i <= bidders; i++)
+		BRANDT_destroy (ad[i]);
+
 	return ret;
 }