#include "platform.h"
#include "mesh_test_lib.h"
#include "gnunet_mesh_service.h"
+#include "gnunet_statistics_service.h"
#include <gauger.h>
/**
* Time to wait for stuff that should be rather fast
*/
-#define SHORT_TIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 20)
+#define SHORT_TIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
/**
* DIFFERENT TESTS TO RUN
*/
#define SETUP 0
-#define UNICAST 1
-#define MULTICAST 2
+#define FORWARD 1
+#define KEEPALIVE 2
#define SPEED 3
#define SPEED_ACK 4
-#define SPEED_MIN 5
-#define SPEED_NOBUF 6
+#define SPEED_REL 8
+#define P2P_SIGNAL 10
/**
* Which test are we running?
*/
static int ok;
- /**
- * Each peer is supposed to generate the following callbacks:
- * 1 incoming tunnel (@dest)
- * 1 connected peer (@orig)
- * 1 received data packet (@dest)
- * 1 received data packet (@orig)
- * 1 received tunnel destroy (@dest)
- * _________________________________
- * 5 x ok expected per peer
- */
+/**
+ * Number of events expected to conclude the test successfully.
+ */
int ok_goal;
-
/**
* Size of each test packet
*/
/**
* Operation to get peer ids.
*/
-struct GNUNET_TESTBED_Operation *t_op[3];
+struct GNUNET_TESTBED_Operation *t_op[2];
/**
* Peer ids.
*/
-struct GNUNET_PeerIdentity *p_id[3];
+struct GNUNET_PeerIdentity *p_id[2];
/**
* Peer ids counter.
*/
static int initialized;
-/**
- * Peers that have been connected
- */
-static int peers_in_tunnel;
-
-/**
- * Peers that have responded
- */
-static int peers_responded;
-
/**
* Number of payload packes sent
*/
static struct GNUNET_MESH_Handle *h2;
/**
- * Mesh handle for the second leaf peer
- */
-static struct GNUNET_MESH_Handle *h3;
-
-/**
- * Tunnel handle for the root peer
+ * Channel handle for the root peer
*/
-static struct GNUNET_MESH_Tunnel *t;
+static struct GNUNET_MESH_Channel *ch;
/**
- * Tunnel handle for the first leaf peer
+ * Channel handle for the dest peer
*/
-static struct GNUNET_MESH_Tunnel *incoming_t;
+static struct GNUNET_MESH_Channel *incoming_ch;
/**
- * Tunnel handle for the second leaf peer
- */
-static struct GNUNET_MESH_Tunnel *incoming_t2;
-
-/**
- * Time we started the data transmission (after tunnel has been established
+ * Time we started the data transmission (after channel has been established
* and initilized).
*/
static struct GNUNET_TIME_Absolute start_time;
+static struct GNUNET_TESTBED_Peer **testbed_peers;
+static struct GNUNET_TESTBED_Operation *stats_op;
+static unsigned int ka_sent;
+static unsigned int ka_received;
+
/**
* Show the results of the test (banwidth acheived) and log them to GAUGER
end_time = GNUNET_TIME_absolute_get();
total_time = GNUNET_TIME_absolute_get_difference(start_time, end_time);
FPRINTF (stderr, "\nResults of test \"%s\"\n", test_name);
- FPRINTF (stderr, "Test time %llu ms\n",
- (unsigned long long) total_time.rel_value);
+ FPRINTF (stderr, "Test time %s\n",
+ GNUNET_STRINGS_relative_time_to_string (total_time,
+ GNUNET_YES));
FPRINTF (stderr, "Test bandwidth: %f kb/s\n",
- 4 * TOTAL_PACKETS * 1.0 / total_time.rel_value); // 4bytes * ms
+ 4 * TOTAL_PACKETS * 1.0 / (total_time.rel_value_us / 1000)); // 4bytes * ms
FPRINTF (stderr, "Test throughput: %f packets/s\n\n",
- TOTAL_PACKETS * 1000.0 / total_time.rel_value); // packets * ms
+ TOTAL_PACKETS * 1000.0 / (total_time.rel_value_us / 1000)); // packets * ms
GAUGER ("MESH", test_name,
- TOTAL_PACKETS * 1000.0 / total_time.rel_value,
+ TOTAL_PACKETS * 1000.0 / (total_time.rel_value_us / 1000),
"packets/s");
}
/**
* Shut down peergroup, clean up.
- *
+ *
* @param cls Closure (unused).
* @param tc Task Context.
*/
static void
shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
- fprintf(stderr, "b");
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Ending test.\n");
shutdown_handle = GNUNET_SCHEDULER_NO_TASK;
}
/**
* Disconnect from mesh services af all peers, call shutdown.
- *
+ *
* @param cls Closure (unused).
* @param tc Task Context.
*/
long line = (long) cls;
unsigned int i;
- fprintf(stderr, "a");
- for (i = 0; i < 3; i++)
- if (NULL != t_op[i])
- {
- GNUNET_TESTBED_operation_done (t_op[i]);
- t_op[i] = NULL;
- }
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"disconnecting mesh service of peers, called from line %ld\n",
line);
disconnect_task = GNUNET_SCHEDULER_NO_TASK;
- if (NULL != t)
+ for (i = 0; i < 2; i++)
{
- GNUNET_MESH_tunnel_destroy (t);
- t = NULL;
+ GNUNET_TESTBED_operation_done (t_op[i]);
}
- if (NULL != incoming_t)
+ if (NULL != ch)
{
- GNUNET_MESH_tunnel_destroy (incoming_t);
- incoming_t = NULL;
+ GNUNET_MESH_channel_destroy (ch);
+ ch = NULL;
}
- if (NULL != incoming_t2)
+ if (NULL != incoming_ch)
{
- GNUNET_MESH_tunnel_destroy (incoming_t2);
- incoming_t2 = NULL;
+ GNUNET_MESH_channel_destroy (incoming_ch);
+ incoming_ch = NULL;
}
GNUNET_MESH_TEST_cleanup (test_ctx);
if (GNUNET_SCHEDULER_NO_TASK != shutdown_handle)
}
-void
+/**
+ * Abort test: schedule disconnect and shutdown immediately
+ *
+ * @param line Line in the code the abort is requested from (__LINE__).
+ */
+static void
abort_test (long line)
{
if (disconnect_task != GNUNET_SCHEDULER_NO_TASK)
{
GNUNET_SCHEDULER_cancel (disconnect_task);
+ disconnect_task = GNUNET_SCHEDULER_add_now (&disconnect_mesh_peers,
+ (void *) line);
}
- disconnect_task = GNUNET_SCHEDULER_add_delayed (SHORT_TIME,
- &disconnect_mesh_peers,
- (void *) line);
}
/**
* Transmit ready callback.
- *
+ *
* @param cls Closure (message type).
* @param size Size of the tranmist buffer.
* @param buf Pointer to the beginning of the buffer.
- *
+ *
* @return Number of bytes written to buf.
*/
static size_t
/**
* Task to schedule a new data transmission.
- *
+ *
* @param cls Closure (peer #).
* @param tc Task Context.
*/
data_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
struct GNUNET_MESH_TransmitHandle *th;
- struct GNUNET_MESH_Tunnel *tunnel;
- struct GNUNET_PeerIdentity *destination;
+ struct GNUNET_MESH_Channel *channel;
if ((GNUNET_SCHEDULER_REASON_SHUTDOWN & tc->reason) != 0)
return;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Data task\n");
if (GNUNET_YES == test_backwards)
{
- tunnel = incoming_t;
- destination = p_id[0];
+ channel = incoming_ch;
}
else
{
- tunnel = t;
- destination = p_id[2];
+ channel = ch;
}
- th = GNUNET_MESH_notify_transmit_ready (tunnel, GNUNET_NO,
+ th = GNUNET_MESH_notify_transmit_ready (channel, GNUNET_NO,
GNUNET_TIME_UNIT_FOREVER_REL,
- destination,
- size_payload,
- &tmt_rdy, (void *) 1L);
+ size_payload, &tmt_rdy, (void *) 1L);
if (NULL == th)
{
unsigned long i = (unsigned long) cls;
uint32_t *data;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- " tmt_rdy called\n");
+ "tmt_rdy called, filling buffer\n");
if (size < size_payload || NULL == buf)
{
- GNUNET_break (0);
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ GNUNET_break (ok >= ok_goal - 2);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"size %u, buf %p, data_sent %u, data_received %u\n",
- size,
- buf,
- data_sent,
- data_received);
+ size, buf, data_sent, data_received);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ok %u, ok goal %u\n", ok, ok_goal);
+
return 0;
}
msg->size = htons (size);
msg->type = htons ((long) cls);
data = (uint32_t *) &msg[1];
*data = htonl (data_sent);
- if (SPEED == test && GNUNET_YES == initialized)
+ if (GNUNET_NO == initialized)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "sending initializer\n");
+ }
+ else if (SPEED == test)
{
data_sent++;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
" Scheduling packet %d\n", data_sent + 1);
- GNUNET_SCHEDULER_add_now(&data_task, NULL);
+ GNUNET_SCHEDULER_add_now (&data_task, NULL);
}
}
+
return size_payload;
}
* Function is called whenever a message is received.
*
* @param cls closure (set from GNUNET_MESH_connect)
- * @param tunnel connection to the other end
- * @param tunnel_ctx place to store local state associated with the tunnel
- * @param sender who sent the message
+ * @param channel connection to the other end
+ * @param channel_ctx place to store local state associated with the channel
* @param message the actual message
- * @param atsi performance data for the connection
* @return GNUNET_OK to keep the connection open,
* GNUNET_SYSERR to close it (signal serious error)
*/
int
-data_callback (void *cls, struct GNUNET_MESH_Tunnel *tunnel, void **tunnel_ctx,
- const struct GNUNET_PeerIdentity *sender,
- const struct GNUNET_MessageHeader *message,
- const struct GNUNET_ATS_Information *atsi)
+data_callback (void *cls, struct GNUNET_MESH_Channel *channel,
+ void **channel_ctx,
+ const struct GNUNET_MessageHeader *message)
{
long client = (long) cls;
long expected_target_client;
ok++;
+ GNUNET_MESH_receive_done (channel);
+
if ((ok % 20) == 0)
{
if (GNUNET_SCHEDULER_NO_TASK != disconnect_task)
{
GNUNET_SCHEDULER_cancel (disconnect_task);
+ disconnect_task = GNUNET_SCHEDULER_add_delayed (SHORT_TIME,
+ &disconnect_mesh_peers,
+ (void *) __LINE__);
}
- disconnect_task =
- GNUNET_SCHEDULER_add_delayed (SHORT_TIME, &disconnect_mesh_peers,
- (void *) __LINE__);
}
switch (client)
{
case 0L:
GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Root client got a message!\n");
- peers_responded++;
- if (test == MULTICAST && peers_responded < 2)
- return GNUNET_OK;
break;
- case 3L:
case 4L:
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Leaf client %li got a message.\n",
client);
- client = 4L;
break;
default:
GNUNET_assert (0);
}
}
- if (client == expected_target_client) // Normally 3 or 4
+ if (client == expected_target_client) // Normally 4
{
data_received++;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- " received data %u\n", data_received);
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, " received data %u\n", data_received);
if (SPEED != test || (ok_goal - 2) == ok)
{
- GNUNET_MESH_notify_transmit_ready (tunnel, GNUNET_NO,
- GNUNET_TIME_UNIT_FOREVER_REL, sender,
- size_payload,
- &tmt_rdy, (void *) 1L);
+ GNUNET_MESH_notify_transmit_ready (channel, GNUNET_NO,
+ GNUNET_TIME_UNIT_FOREVER_REL,
+ size_payload, &tmt_rdy, (void *) 1L);
return GNUNET_OK;
}
else
if (test == SPEED_ACK || test == SPEED)
{
data_ack++;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- " received ack %u\n", data_ack);
- GNUNET_MESH_notify_transmit_ready (tunnel, GNUNET_NO,
- GNUNET_TIME_UNIT_FOREVER_REL, sender,
- size_payload,
- &tmt_rdy, (void *) 1L);
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, " received ack %u\n", data_ack);
+ GNUNET_MESH_notify_transmit_ready (channel, GNUNET_NO,
+ GNUNET_TIME_UNIT_FOREVER_REL,
+ size_payload, &tmt_rdy, (void *) 1L);
if (data_ack < TOTAL_PACKETS && SPEED != test)
return GNUNET_OK;
if (ok == 2 && SPEED == test)
return GNUNET_OK;
show_end_data();
}
- GNUNET_MESH_tunnel_destroy (t);
- t = NULL;
+ if (test == P2P_SIGNAL)
+ {
+ GNUNET_MESH_channel_destroy (incoming_ch);
+ incoming_ch = NULL;
+ }
+ else
+ {
+ GNUNET_MESH_channel_destroy (ch);
+ ch = NULL;
+ }
}
if (GNUNET_SCHEDULER_NO_TASK != disconnect_task)
{
GNUNET_SCHEDULER_cancel (disconnect_task);
+ disconnect_task = GNUNET_SCHEDULER_add_delayed (SHORT_TIME,
+ &disconnect_mesh_peers,
+ (void *) __LINE__);
+ }
+
+ return GNUNET_OK;
+}
+
+
+/**
+ * Stats callback. Finish the stats testbed operation and when all stats have
+ * been iterated, shutdown the test.
+ *
+ * @param cls closure
+ * @param op the operation that has been finished
+ * @param emsg error message in case the operation has failed; will be NULL if
+ * operation has executed successfully.
+ */
+static void
+stats_cont (void *cls, struct GNUNET_TESTBED_Operation *op, const char *emsg)
+{
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "stats_cont for peer %u\n", cls);
+ GNUNET_TESTBED_operation_done (stats_op);
+
+ if (GNUNET_SCHEDULER_NO_TASK != disconnect_task)
+ GNUNET_SCHEDULER_cancel (disconnect_task);
+ disconnect_task = GNUNET_SCHEDULER_add_now (&disconnect_mesh_peers,
+ (void *) __LINE__);
+
+}
+
+
+/**
+ * Process statistic values.
+ *
+ * @param cls closure
+ * @param peer the peer the statistic belong to
+ * @param subsystem name of subsystem that created the statistic
+ * @param name the name of the datum
+ * @param value the current value
+ * @param is_persistent GNUNET_YES if the value is persistent, GNUNET_NO if not
+ * @return GNUNET_OK to continue, GNUNET_SYSERR to abort iteration
+ */
+static int
+stats_iterator (void *cls, const struct GNUNET_TESTBED_Peer *peer,
+ const char *subsystem, const char *name,
+ uint64_t value, int is_persistent)
+{
+ static const char *s_sent = "# keepalives sent";
+ static const char *s_recv = "# keepalives received";
+ uint32_t i;
+
+ i = GNUNET_TESTBED_get_index (peer);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " %u - %s [%s]: %llu\n",
+ i, subsystem, name, value);
+ if (0 == strncmp (s_sent, name, strlen (s_sent)) && 0 == i)
+ ka_sent = value;
+
+ if (0 == strncmp(s_recv, name, strlen (s_recv)) && 4 == i)
+ {
+ ka_received = value;
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, " sent: %u, received: %u\n",
+ ka_sent, ka_received);
+ if (ka_sent < 2 || ka_sent > ka_received + 1)
+ ok--;
}
- disconnect_task =
- GNUNET_SCHEDULER_add_delayed (SHORT_TIME, &disconnect_mesh_peers,
- (void *) __LINE__);
return GNUNET_OK;
}
+/**
+ * Task check that keepalives were sent and received.
+ *
+ * @param cls Closure (NULL).
+ * @param tc Task Context.
+ */
+static void
+check_keepalives (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+ if ((GNUNET_SCHEDULER_REASON_SHUTDOWN & tc->reason) != 0)
+ return;
+
+ disconnect_task = GNUNET_SCHEDULER_NO_TASK;
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, "check keepalives\n");
+ GNUNET_MESH_channel_destroy (ch);
+ stats_op = GNUNET_TESTBED_get_statistics (5, testbed_peers,
+ "mesh", NULL,
+ stats_iterator, stats_cont, NULL);
+}
+
+
/**
* Handlers, for diverse services
*/
/**
- * Method called whenever another peer has added us to a tunnel
+ * Method called whenever another peer has added us to a channel
* the other peer initiated.
*
- * @param cls closure
- * @param tunnel new handle to the tunnel
- * @param initiator peer that started the tunnel
- * @param atsi performance information for the tunnel
- * @return initial tunnel context for the tunnel
- * (can be NULL -- that's not an error)
+ * @param cls Closure.
+ * @param channel New handle to the channel.
+ * @param initiator Peer that started the channel.
+ * @param port Port this channel is connected to.
+ * @param options channel option flags
+ * @return Initial channel context for the channel
+ * (can be NULL -- that's not an error).
*/
static void *
-incoming_tunnel (void *cls, struct GNUNET_MESH_Tunnel *tunnel,
+incoming_channel (void *cls, struct GNUNET_MESH_Channel *channel,
const struct GNUNET_PeerIdentity *initiator,
- const struct GNUNET_ATS_Information *atsi)
+ uint32_t port, enum GNUNET_MESH_ChannelOption options)
{
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Incoming tunnel from %s to peer %d\n",
+ "Incoming channel from %s to peer %d\n",
GNUNET_i2s (initiator), (long) cls);
ok++;
GNUNET_log (GNUNET_ERROR_TYPE_INFO, " ok: %d\n", ok);
if ((long) cls == 4L)
- incoming_t = tunnel;
- else if ((long) cls == 3L)
- incoming_t2 = tunnel;
+ incoming_ch = channel;
else
{
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "Incoming tunnel for unknown client %lu\n", (long) cls);
+ "Incoming channel for unknown client %lu\n", (long) cls);
GNUNET_break(0);
}
if (GNUNET_SCHEDULER_NO_TASK != disconnect_task)
{
GNUNET_SCHEDULER_cancel (disconnect_task);
+ if (KEEPALIVE == test)
+ {
+ struct GNUNET_TIME_Relative delay;
+ delay = GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS , 5);
+ disconnect_task =
+ GNUNET_SCHEDULER_add_delayed (delay, &check_keepalives, NULL);
+ }
+ else
+ disconnect_task = GNUNET_SCHEDULER_add_delayed (SHORT_TIME,
+ &disconnect_mesh_peers,
+ (void *) __LINE__);
}
- disconnect_task =
- GNUNET_SCHEDULER_add_delayed (SHORT_TIME, &disconnect_mesh_peers,
- (void *) __LINE__);
return NULL;
}
/**
- * Function called whenever an inbound tunnel is destroyed. Should clean up
+ * Function called whenever an inbound channel is destroyed. Should clean up
* any associated state.
*
* @param cls closure (set from GNUNET_MESH_connect)
- * @param tunnel connection to the other end (henceforth invalid)
- * @param tunnel_ctx place where local state associated
- * with the tunnel is stored
+ * @param channel connection to the other end (henceforth invalid)
+ * @param channel_ctx place where local state associated
+ * with the channel is stored
*/
static void
-tunnel_cleaner (void *cls, const struct GNUNET_MESH_Tunnel *tunnel,
- void *tunnel_ctx)
+channel_cleaner (void *cls, const struct GNUNET_MESH_Channel *channel,
+ void *channel_ctx)
{
long i = (long) cls;
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Incoming tunnel disconnected at peer %d\n",
+ "Incoming channel disconnected at peer %d\n",
i);
if (4L == i)
{
ok++;
- incoming_t = NULL;
+ GNUNET_break (channel == incoming_ch);
+ incoming_ch = NULL;
}
- else if (3L == i)
+ else if (0L == i)
{
- ok++;
- incoming_t2 = NULL;
+ if (P2P_SIGNAL == test)
+ {
+ ok ++;
+ }
+ GNUNET_break (channel == ch);
+ ch = NULL;
}
else
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
"Unknown peer! %d\n", i);
GNUNET_log (GNUNET_ERROR_TYPE_INFO, " ok: %d\n", ok);
- peers_in_tunnel--;
- if (peers_in_tunnel > 0)
- return;
if (GNUNET_SCHEDULER_NO_TASK != disconnect_task)
{
GNUNET_SCHEDULER_cancel (disconnect_task);
+ disconnect_task = GNUNET_SCHEDULER_add_now (&disconnect_mesh_peers,
+ (void *) __LINE__);
}
- disconnect_task = GNUNET_SCHEDULER_add_now (&disconnect_mesh_peers,
- (void *) __LINE__);
return;
}
/**
- * Method called whenever a tunnel falls apart.
+ * START THE TESTCASE ITSELF, AS WE ARE CONNECTED TO THE MESH SERVICES.
*
- * @param cls closure
- * @param peer peer identity the tunnel stopped working with
- */
-static void
-dh (void *cls, const struct GNUNET_PeerIdentity *peer)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "peer %s disconnected\n",
- GNUNET_i2s (peer));
- return;
-}
-
-
-/**
- * Method called whenever a peer connects to a tunnel.
+ * Testcase continues when the root receives confirmation of connected peers,
+ * on callback funtion ch.
*
- * @param cls closure
- * @param peer peer identity the tunnel was created to, NULL on timeout
- * @param atsi performance data for the connection
+ * @param cls Closure (unsued).
+ * @param tc Task Context.
*/
static void
-ch (void *cls, const struct GNUNET_PeerIdentity *peer,
- const struct GNUNET_ATS_Information *atsi)
+do_test (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
- long i = (long) cls;
+ enum GNUNET_MESH_ChannelOption flags;
- struct GNUNET_PeerIdentity *dest;
+ if ((GNUNET_SCHEDULER_REASON_SHUTDOWN & tc->reason) != 0)
+ return;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "peer %s connected\n", GNUNET_i2s (peer));
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test_task\n");
- if (0 == memcmp (p_id[2], peer, sizeof (struct GNUNET_PeerIdentity)) &&
- i == 0L)
- {
- ok++;
- }
- if (test == MULTICAST &&
- 0 == memcmp (p_id[1], peer, sizeof (struct GNUNET_PeerIdentity)) &&
- i == 0L)
- {
- ok++;
- }
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, " ok: %d\n", ok);
- switch (test)
- {
- case UNICAST:
- case SPEED:
- case SPEED_ACK:
- // incoming_t is NULL unless we send a relevant data packet
- dest = p_id[2];
- break;
- case MULTICAST:
- peers_in_tunnel++;
- if (peers_in_tunnel < 2)
- return;
- dest = NULL;
- break;
- default:
- GNUNET_assert (0);
- return;
- }
if (GNUNET_SCHEDULER_NO_TASK != disconnect_task)
{
GNUNET_SCHEDULER_cancel (disconnect_task);
- disconnect_task =
- GNUNET_SCHEDULER_add_delayed (SHORT_TIME, &disconnect_mesh_peers,
- (void *) __LINE__);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Sending data initializer...\n");
- peers_responded = 0;
- data_ack = 0;
- data_received = 0;
- data_sent = 0;
- GNUNET_MESH_notify_transmit_ready (t, GNUNET_NO,
- GNUNET_TIME_UNIT_FOREVER_REL, dest,
- size_payload,
- &tmt_rdy, (void *) 1L);
- }
- else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Disconnect already run?\n");
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Aborting...\n");
}
- return;
-}
-
-/**
- * START THE TESTCASE ITSELF, AS WE ARE CONNECTED TO THE MESH SERVICES.
- *
- * Testcase continues when the root receives confirmation of connected peers,
- * on callback funtion ch.
- *
- * @param cls Closure (unsued).
- * @param tc Task Context.
- */
-static void
-do_test (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test_task\n");
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "add peer 2\n");
- GNUNET_MESH_peer_request_connect_add (t, p_id[2]);
-
- if (test == MULTICAST)
+ flags = GNUNET_MESH_OPTION_DEFAULT;
+ if (SPEED_REL == test)
{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "add peer 3\n");
- GNUNET_MESH_peer_request_connect_add (t, p_id[1]);
+ test = SPEED;
+ flags |= GNUNET_MESH_OPTION_RELIABLE;
}
+ ch = GNUNET_MESH_channel_create (h1, NULL, p_id[1], 1, flags);
+
+ disconnect_task = GNUNET_SCHEDULER_add_delayed (SHORT_TIME,
+ &disconnect_mesh_peers,
+ (void *) __LINE__);
+ if (KEEPALIVE == test)
+ return; /* Don't send any data. */
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "schedule timeout in TIMEOUT\n");
- if (GNUNET_SCHEDULER_NO_TASK != disconnect_task)
- {
- GNUNET_SCHEDULER_cancel (disconnect_task);
- disconnect_task =
- GNUNET_SCHEDULER_add_delayed (TIMEOUT, &disconnect_mesh_peers,
- (void *) __LINE__);
- }
+ "Sending data initializer...\n");
+ data_ack = 0;
+ data_received = 0;
+ data_sent = 0;
+ GNUNET_MESH_notify_transmit_ready (ch, GNUNET_NO,
+ GNUNET_TIME_UNIT_FOREVER_REL,
+ size_payload, &tmt_rdy, (void *) 1L);
}
/**
* Callback to be called when the requested peer information is available
*
- * @param cls the closure from GNUNET_TETSBED_peer_get_information()
+ * @param cls the closure from GNUNET_TESTBED_peer_get_information()
* @param op the operation this callback corresponds to
* @param pinfo the result; will be NULL if the operation has failed
* @param emsg error message if the operation has failed;
* NULL if the operation is successfull
*/
-void
+static void
pi_cb (void *cls,
struct GNUNET_TESTBED_Operation *op,
const struct GNUNET_TESTBED_PeerInformation *pinfo,
long i = (long) cls;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "id callback for %ld\n", i);
+
if (NULL == pinfo || NULL != emsg)
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "pi_cb: %s\n", emsg);
return;
}
p_id[i] = pinfo->result.id;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " id: %s\n", GNUNET_i2s (p_id[i]));
p_ids++;
- if ((MULTICAST == test && p_ids < 3) || p_ids < 2)
+ if (p_ids < 2)
return;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Got all IDs, starting test\n");
test_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS,
ok = 0;
test_ctx = ctx;
peers_running = num_peers;
+ testbed_peers = peers;
h1 = meshes[0];
h2 = meshes[num_peers - 1];
- t = GNUNET_MESH_tunnel_create (h1, NULL, &ch, &dh, (void *) 1L);
- if (SPEED_MIN == test)
- {
- GNUNET_MESH_tunnel_speed_min(t);
- test = SPEED;
- }
- if (SPEED_NOBUF == test)
- {
- GNUNET_MESH_tunnel_buffer(t, GNUNET_NO);
- test = SPEED;
- }
- peers_in_tunnel = 0;
disconnect_task = GNUNET_SCHEDULER_add_delayed (SHORT_TIME,
&disconnect_mesh_peers,
(void *) __LINE__);
t_op[0] = GNUNET_TESTBED_peer_get_information (peers[0],
GNUNET_TESTBED_PIT_IDENTITY,
&pi_cb, (void *) 0L);
- t_op[2] = GNUNET_TESTBED_peer_get_information (peers[num_peers - 1],
+ t_op[1] = GNUNET_TESTBED_peer_get_information (peers[num_peers - 1],
GNUNET_TESTBED_PIT_IDENTITY,
- &pi_cb, (void *) 2L);
- if (MULTICAST == test)
- {
- h3 = meshes[num_peers - 2];
- t_op[1] = GNUNET_TESTBED_peer_get_information (peers[num_peers - 2],
- GNUNET_TESTBED_PIT_IDENTITY,
- &pi_cb, (void *) 1L);
- }
- else
- {
- t_op[1] = NULL;
- }
+ &pi_cb, (void *) 1L);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "requested peer ids\n");
}
main (int argc, char *argv[])
{
initialized = GNUNET_NO;
+ static uint32_t ports[2];
+ const char *config_file;
GNUNET_log_setup ("test", "DEBUG", NULL);
-
+ config_file = "test_mesh.conf";
+
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Start\n");
- if (strstr (argv[0], "test_mesh_small_unicast") != NULL)
+ if (strstr (argv[0], "_small_forward") != NULL)
{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "UNICAST\n");
- test = UNICAST;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "FORWARD\n");
+ test = FORWARD;
test_name = "unicast";
- ok_goal = 5;
- }
- else if (strstr (argv[0], "test_mesh_small_multicast") != NULL)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "MULTICAST\n");
- test = MULTICAST;
- test_name = "multicast";
- ok_goal = 10;
- }
- else if (strstr (argv[0], "test_mesh_small_speed_ack") != NULL)
- {
- /* Each peer is supposed to generate the following callbacks:
- * 1 incoming tunnel (@dest)
- * 1 connected peer (@orig)
- * TOTAL_PACKETS received data packet (@dest)
- * TOTAL_PACKETS received data packet (@orig)
- * 1 received tunnel destroy (@dest)
- * _________________________________
- * 5 x ok expected per peer
- */
+ ok_goal = 4;
+ }
+ else if (strstr (argv[0], "_small_signal") != NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "SIGNAL\n");
+ test = P2P_SIGNAL;
+ test_name = "signal";
+ ok_goal = 4;
+ }
+ else if (strstr (argv[0], "_small_speed_ack") != NULL)
+ {
+ /* Test is supposed to generate the following callbacks:
+ * 1 incoming channel (@dest)
+ * TOTAL_PACKETS received data packet (@dest)
+ * TOTAL_PACKETS received data packet (@orig)
+ * 1 received channel destroy (@dest)
+ */
+ ok_goal = TOTAL_PACKETS * 2 + 2;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "SPEED_ACK\n");
test = SPEED_ACK;
test_name = "speed ack";
- ok_goal = TOTAL_PACKETS * 2 + 3;
- }
- else if (strstr (argv[0], "test_mesh_small_speed") != NULL)
- {
- /* Each peer is supposed to generate the following callbacks:
- * 1 incoming tunnel (@dest)
- * 1 connected peer (@orig)
- * 1 initial packet (@dest)
- * TOTAL_PACKETS received data packet (@dest)
- * 1 received data packet (@orig)
- * 1 received tunnel destroy (@dest)
- * _________________________________
- */
+ }
+ else if (strstr (argv[0], "_small_speed") != NULL)
+ {
+ /* Test is supposed to generate the following callbacks:
+ * 1 incoming channel (@dest)
+ * 1 initial packet (@dest)
+ * TOTAL_PACKETS received data packet (@dest)
+ * 1 received data packet (@orig)
+ * 1 received channel destroy (@dest)
+ */
+ ok_goal = TOTAL_PACKETS + 4;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "SPEED\n");
- ok_goal = TOTAL_PACKETS + 5;
- if (strstr (argv[0], "_min") != NULL)
+ if (strstr (argv[0], "_reliable") != NULL)
{
- test = SPEED_MIN;
- test_name = "speed min";
- }
- else if (strstr (argv[0], "_nobuf") != NULL)
- {
- test = SPEED_NOBUF;
- test_name = "speed nobuf";
+ test = SPEED_REL;
+ test_name = "speed reliable";
+ config_file = "test_mesh_drop.conf";
}
else
{
test_name = "speed";
}
}
+ else if (strstr (argv[0], "_keepalive") != NULL)
+ {
+ test = KEEPALIVE;
+ /* Test is supposed to generate the following callbacks:
+ * 1 incoming channel (@dest)
+ * [wait]
+ * 1 received channel destroy (@dest)
+ */
+ ok_goal = 2;
+ }
else
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "UNKNOWN\n");
if (strstr (argv[0], "backwards") != NULL)
{
- char *aux;
-
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "BACKWARDS (LEAF TO ROOT)\n");
test_backwards = GNUNET_YES;
- aux = GNUNET_malloc (32);
- sprintf (aux, "backwards %s", test_name);
- test_name = aux;
+ GNUNET_asprintf (&test_name, "backwards %s", test_name);
}
p_ids = 0;
- GNUNET_MESH_TEST_run (test_name,
- "test_mesh_small.conf",
+ ports[0] = 1;
+ ports[1] = 0;
+ GNUNET_MESH_TEST_run ("test_mesh_small",
+ config_file,
5,
&tmain,
- NULL,
- &incoming_tunnel,
- &tunnel_cleaner,
+ NULL, /* tmain cls */
+ &incoming_channel,
+ &channel_cleaner,
handlers,
- NULL);
+ ports);
if (ok_goal > ok)
{
}
/* end of test_mesh_small.c */
+