#define PEERS_REQUESTED 12
-struct multicast_peer
+struct MulticastPeerContext
{
int peer; /* peer number */
+ struct GNUNET_CRYPTO_EcdsaPrivateKey *key;
const struct GNUNET_PeerIdentity *id;
struct GNUNET_TESTBED_Operation *op; /* not yet in use */
struct GNUNET_TESTBED_Operation *pi_op; /* not yet in use */
void *ca_result,
const char *emsg);
-static struct multicast_peer **mc_peers;
+static struct MulticastPeerContext **multicast_peers;
static struct GNUNET_TESTBED_Peer **peers;
// FIXME: refactor
static struct GNUNET_TESTBED_Operation *pi_op[PEERS_REQUESTED];
static struct GNUNET_MULTICAST_Origin *origin;
-static struct GNUNET_MULTICAST_Member *member[PEERS_REQUESTED]; /* first element always empty */
+static struct GNUNET_MULTICAST_Member *members[PEERS_REQUESTED]; /* first element always empty */
static struct GNUNET_SCHEDULER_Task *timeout_tid;
-static struct GNUNET_CRYPTO_EddsaPrivateKey group_key;
+//static struct GNUNET_CRYPTO_EddsaPrivateKey *group_key;
static struct GNUNET_CRYPTO_EddsaPublicKey group_pub_key;
static struct GNUNET_HashCode group_pub_key_hash;
-static struct GNUNET_CRYPTO_EcdsaPrivateKey *member_key[PEERS_REQUESTED];
-static struct GNUNET_CRYPTO_EcdsaPublicKey *member_pub_key[PEERS_REQUESTED];
-
-
/**
* Global result for testcase.
*/
static void
shutdown_task (void *cls)
{
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "shutdown_task!\n");
for (int i=0;i<PEERS_REQUESTED;i++)
{
if (NULL != op[i])
}
}
- if (NULL != mc_peers)
+ if (NULL != multicast_peers)
{
for (int i=0; i < PEERS_REQUESTED; i++)
{
- GNUNET_free (mc_peers[i]);
- mc_peers[i] = NULL;
+ GNUNET_free (multicast_peers[i]->key);
+ GNUNET_free (multicast_peers[i]);
+ multicast_peers[i] = NULL;
}
- GNUNET_free (mc_peers);
+ GNUNET_free (multicast_peers);
+ multicast_peers = NULL;
}
if (NULL != timeout_tid)
const struct GNUNET_MessageHeader *join_msg,
struct GNUNET_MULTICAST_JoinHandle *jh)
{
- struct multicast_peer *mc_peer = (struct multicast_peer*)cls;
+ struct MulticastPeerContext *mc_peer = (struct MulticastPeerContext*)cls;
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Peer #%u (%s) sent a join request.\n",
mc_peer->peer,
- GNUNET_i2s (mc_peers[mc_peer->peer]->id));
+ GNUNET_i2s (multicast_peers[mc_peer->peer]->id));
}
size_t *data_size,
void *data)
{
- struct multicast_peer *mc_peer = (struct multicast_peer*)cls;
+ struct MulticastPeerContext *mc_peer = (struct MulticastPeerContext*)cls;
struct pingpong_msg *pp_msg = GNUNET_new (struct pingpong_msg);
pp_msg->peer = mc_peer->peer;
const struct GNUNET_PeerIdentity *relays,
const struct GNUNET_MessageHeader *join_msg)
{
- struct multicast_peer *mc_peer = (struct multicast_peer*)cls;
+ struct MulticastPeerContext *mc_peer = (struct MulticastPeerContext*)cls;
struct GNUNET_MULTICAST_MemberTransmitHandle *req;
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Peer #%u (%s) received a decision from origin: %s\n",
mc_peer->peer,
- GNUNET_i2s (mc_peers[mc_peer->peer]->id),
+ GNUNET_i2s (multicast_peers[mc_peer->peer]->id),
(GNUNET_YES == is_admitted)?"accepted":"rejected");
if (GNUNET_YES == is_admitted)
{
- req = GNUNET_MULTICAST_member_to_origin (member[mc_peer->peer],
+ req = GNUNET_MULTICAST_member_to_origin (members[mc_peer->peer],
0,
notify,
cls);
}
+static void
+origin_disconnected_cb (void *cls)
+{
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Origin disconnected. Shutting down.\n");
+ result = GNUNET_YES;
+ GNUNET_SCHEDULER_shutdown ();
+}
+
+
+static void
+member_disconnected_cb (void *cls)
+{
+ for (int i = 1; i < PEERS_REQUESTED; ++i)
+ if (GNUNET_NO == multicast_peers[i]->test_ok)
+ return;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "All member disconnected. Stopping origin.\n");
+ GNUNET_MULTICAST_origin_stop (origin, origin_disconnected_cb, cls);
+}
+
+
static void
member_message (void *cls,
const struct GNUNET_MULTICAST_MessageHeader *msg)
{
- struct multicast_peer *mc_peer = (struct multicast_peer*)cls;
+ struct MulticastPeerContext *mc_peer = (struct MulticastPeerContext*)cls;
struct pingpong_msg *pp_msg = (struct pingpong_msg*) &(msg[1]);
if (PONG == pp_msg->msg && mc_peer->peer == pp_msg->peer)
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"peer #%i (%s) receives a pong\n",
mc_peer->peer,
- GNUNET_i2s (mc_peers[mc_peer->peer]->id));
-
+ GNUNET_i2s (multicast_peers[mc_peer->peer]->id));
mc_peer->test_ok = GNUNET_OK;
- }
-
- // Test for completeness of received PONGs
- for (int i=1; i<PEERS_REQUESTED; i++)
- if (GNUNET_NO == mc_peers[i]->test_ok)
- return;
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "peer #%u (%s) parting from multicast group\n",
+ mc_peer->peer,
+ GNUNET_i2s (multicast_peers[mc_peer->peer]->id));
- result = GNUNET_YES;
- GNUNET_SCHEDULER_shutdown();
+ GNUNET_MULTICAST_member_part (members[mc_peer->peer], member_disconnected_cb, cls);
+ }
}
static void
-multicast_da (void *cls,
- void *op_result)
+multicast_disconnect (void *cls,
+ void *op_result)
{
- struct multicast_peer *mc_peer = (struct multicast_peer*)cls;
- if (0 == mc_peer->peer)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Origin closes multicast group\n");
-
- GNUNET_MULTICAST_origin_stop (origin, NULL, cls);
- }
- else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "peer #%u (%s) parting from multicast group\n",
- mc_peer->peer,
- GNUNET_i2s (mc_peers[mc_peer->peer]->id));
-
- GNUNET_MULTICAST_member_part (member[mc_peer->peer], NULL, cls);
- }
}
static void *
-multicast_ca (void *cls,
- const struct GNUNET_CONFIGURATION_Handle *cfg)
+multicast_connect (void *cls,
+ const struct GNUNET_CONFIGURATION_Handle *cfg)
{
- struct multicast_peer *mc_peer = (struct multicast_peer*)cls;
+ struct MulticastPeerContext *multicast_peer = cls;
struct GNUNET_MessageHeader *join_msg;
char data[64];
- if (0 == mc_peer->peer)
+ multicast_peer->key = GNUNET_CRYPTO_ecdsa_key_create ();
+ if (0 == multicast_peer->peer)
{
- struct GNUNET_CRYPTO_EddsaPrivateKey *key = GNUNET_CRYPTO_eddsa_key_create ();
- GNUNET_CRYPTO_eddsa_key_get_public (key, &group_pub_key);
+ GNUNET_CRYPTO_eddsa_key_get_public (multicast_peer->key, &group_pub_key);
GNUNET_CRYPTO_hash (&group_pub_key, sizeof (group_pub_key), &group_pub_key_hash);
-
- group_key = *key;
-
origin = GNUNET_MULTICAST_origin_start (cfg,
- &group_key,
- 0,
- origin_join_request,
- origin_replay_frag,
- origin_replay_msg,
- origin_request,
- origin_message,
- cls);
-
- if (NULL == origin) {
+ multicast_peer->key,
+ 0,
+ origin_join_request,
+ origin_replay_frag,
+ origin_replay_msg,
+ origin_request,
+ origin_message,
+ cls);
+ if (NULL == origin)
+ {
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Peer #%u could not create a multicast group",
- mc_peer->peer);
+ multicast_peer->peer);
return NULL;
}
-
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Peer #%u connected as origin to group %s\n",
- mc_peer->peer,
+ multicast_peer->peer,
GNUNET_h2s (&group_pub_key_hash));
-
return origin;
}
else
{
- // Get members keys
- member_pub_key[mc_peer->peer] = GNUNET_new (struct GNUNET_CRYPTO_EcdsaPublicKey);
- member_key[mc_peer->peer] = GNUNET_CRYPTO_ecdsa_key_create ();
- GNUNET_CRYPTO_ecdsa_key_get_public (member_key[mc_peer->peer],
- member_pub_key[mc_peer->peer]);
-
sprintf(data, "Hi, I am peer #%u (%s). Can I enter?",
- mc_peer->peer,
- GNUNET_i2s (mc_peers[mc_peer->peer]->id));
+ multicast_peer->peer,
+ GNUNET_i2s (multicast_peers[multicast_peer->peer]->id));
uint8_t data_size = strlen (data) + 1;
join_msg = GNUNET_malloc (sizeof (join_msg) + data_size);
join_msg->size = htons (sizeof (join_msg) + data_size);
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Peer #%u (%s) tries to join multicast group %s\n",
- mc_peer->peer,
- GNUNET_i2s (mc_peers[mc_peer->peer]->id),
+ multicast_peer->peer,
+ GNUNET_i2s (multicast_peers[multicast_peer->peer]->id),
GNUNET_h2s (&group_pub_key_hash));
- member[mc_peer->peer] = GNUNET_MULTICAST_member_join (cfg,
- &group_pub_key,
- member_key[mc_peer->peer],
- mc_peers[0]->id,
- 0,
- NULL,
- join_msg, /* join message */
- member_join_request,
- member_join_decision,
- member_replay_frag,
- member_replay_msg,
- member_message,
- cls);
- return member[mc_peer->peer];
+ members[multicast_peer->peer] =
+ GNUNET_MULTICAST_member_join (cfg,
+ &group_pub_key,
+ multicast_peer->key,
+ multicast_peers[0]->id,
+ 0,
+ NULL,
+ join_msg, /* join message */
+ member_join_request,
+ member_join_decision,
+ member_replay_frag,
+ member_replay_msg,
+ member_message,
+ cls);
+ return members[multicast_peer->peer];
}
}
const struct GNUNET_TESTBED_PeerInformation *pinfo,
const char *emsg)
{
- struct multicast_peer *mc_peer = (struct multicast_peer*)cls;
+ struct MulticastPeerContext *mc_peer = (struct MulticastPeerContext*)cls;
if (NULL == pinfo) {
GNUNET_log (GNUNET_ERROR_TYPE_INFO, "got no peer information\n");
GNUNET_SCHEDULER_shutdown ();
}
- mc_peers[mc_peer->peer]->id = pinfo->result.id;
+ multicast_peers[mc_peer->peer]->id = pinfo->result.id;
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Got peer information of %s (%s)\n",
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Create peer #%u (%s)\n",
mc_peer->peer,
- GNUNET_i2s (mc_peers[mc_peer->peer]->id));
+ GNUNET_i2s (multicast_peers[mc_peer->peer]->id));
if (0 != mc_peer->peer)
{
/* connect to multicast service of members */
- op[mc_peer->peer] = GNUNET_TESTBED_service_connect (NULL, /* Closure for operation */
- peers[mc_peer->peer], /* The peer whose service to connect to */
- "multicast", /* The name of the service */
- service_connect, /* callback to call after a handle to service
- is opened */
- cls, /* closure for the above callback */
- multicast_ca, /* callback to call with peer's configuration;
- this should open the needed service connection */
- multicast_da, /* callback to be called when closing the
- opened service connection */
- cls); /* closure for the above two callbacks */
+ op[mc_peer->peer] =
+ GNUNET_TESTBED_service_connect (/* Closure for operation */
+ NULL,
+ /* The peer whose service to connect to */
+ peers[mc_peer->peer],
+ /* The name of the service */
+ "multicast",
+ /* called after a handle to service is opened */
+ service_connect,
+ /* closure for the above callback */
+ cls,
+ /* called when opening the service connection */
+ multicast_connect,
+ /* called when closing the service connection */
+ multicast_disconnect,
+ /* closure for the above two callbacks */
+ cls);
}
}
void *ca_result,
const char *emsg)
{
- struct multicast_peer *mc_peer = (struct multicast_peer*)cls;
+ struct MulticastPeerContext *mc_peer = (struct MulticastPeerContext*)cls;
if (NULL == ca_result)
{
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Connection adapter not created for peer #%u (%s)\n",
mc_peer->peer,
- GNUNET_i2s (mc_peers[mc_peer->peer]->id));
+ GNUNET_i2s (multicast_peers[mc_peer->peer]->id));
result = GNUNET_SYSERR;
GNUNET_SCHEDULER_shutdown();
pi_op[i] = GNUNET_TESTBED_peer_get_information (peers[i],
GNUNET_TESTBED_PIT_IDENTITY,
peer_information_cb,
- mc_peers[i]);
+ multicast_peers[i]);
}
}
}
* @param links_failed number of links testbed was unable to establish
*/ static void
testbed_master (void *cls,
- struct GNUNET_TESTBED_RunHandle *h,
- unsigned int num_peers,
- struct GNUNET_TESTBED_Peer **p,
- unsigned int links_succeeded,
- unsigned int links_failed)
+ struct GNUNET_TESTBED_RunHandle *h,
+ unsigned int num_peers,
+ struct GNUNET_TESTBED_Peer **p,
+ unsigned int links_succeeded,
+ unsigned int links_failed)
{
/* Testbed is ready with peers running and connected in a pre-defined overlay
topology (FIXME) */
-
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Connected to testbed_master()\n");
-
peers = p;
-
- mc_peers = GNUNET_new_array (PEERS_REQUESTED, struct multicast_peer*);
+ multicast_peers = GNUNET_new_array (PEERS_REQUESTED, struct MulticastPeerContext*);
// Create test contexts for members
for (int i = 0; i<PEERS_REQUESTED; i++)
{
- mc_peers[i] = GNUNET_new (struct multicast_peer);
- mc_peers[i]->peer = i;
- mc_peers[i]->test_ok = GNUNET_NO;
+ multicast_peers[i] = GNUNET_new (struct MulticastPeerContext);
+ multicast_peers[i]->peer = i;
+ multicast_peers[i]->test_ok = GNUNET_NO;
}
-
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Create origin peer\n");
-
- op[0] = GNUNET_TESTBED_service_connect (NULL, /* Closure for operation */
- peers[0], /* The peer whose service to connect to */
- "multicast", /* The name of the service */
- service_connect, /* callback to call after a handle to service
- is opened */
- mc_peers[0], /* closure for the above callback */
- multicast_ca, /* callback to call with peer's configuration;
- this should open the needed service connection */
- multicast_da, /* callback to be called when closing the
- opened service connection */
- mc_peers[0]); /* closure for the above two callbacks */
-
- GNUNET_SCHEDULER_add_shutdown (&shutdown_task, NULL); /* Schedule a new task on shutdown */
-
+ op[0] =
+ GNUNET_TESTBED_service_connect (/* Closure for operation */
+ NULL,
+ /* The peer whose service to connect to */
+ peers[0],
+ /* The name of the service */
+ "multicast",
+ /* called after a handle to service is opened */
+ service_connect,
+ /* closure for the above callback */
+ multicast_peers[0],
+ /* called when opening the service connection */
+ multicast_connect,
+ /* called when closing the service connection */
+ multicast_disconnect,
+ /* closure for the above two callbacks */
+ multicast_peers[0]);
+ /* Schedule a new task on shutdown */
+ GNUNET_SCHEDULER_add_shutdown (&shutdown_task, NULL);
/* Schedule the shutdown task with a delay of a few Seconds */
- timeout_tid = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 400),
- &timeout_task, NULL);
+ timeout_tid =
+ GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
+ (GNUNET_TIME_UNIT_SECONDS, 400),
+ &timeout_task,
+ NULL);
}
}
result = GNUNET_SYSERR;
- ret = GNUNET_TESTBED_test_run
- ("test-multicast-multipeer", /* test case name */
- config_file, /* template configuration */
- PEERS_REQUESTED, /* number of peers to start */
- 0LL, /* Event mask - set to 0 for no event notifications */
- NULL, /* Controller event callback */
- NULL, /* Closure for controller event callback */
- testbed_master, /* continuation callback to be called when testbed setup is complete */
- NULL); /* Closure for the test_master callback */
+ ret =
+ GNUNET_TESTBED_test_run ("test-multicast-multipeer",
+ config_file,
+ /* number of peers to start */
+ PEERS_REQUESTED,
+ /* Event mask - set to 0 for no event notifications */
+ 0LL,
+ /* Controller event callback */
+ NULL,
+ /* Closure for controller event callback */
+ NULL,
+ /* called when testbed setup is complete */
+ testbed_master,
+ /* Closure for the test_master callback */
+ NULL);
if ( (GNUNET_OK != ret) || (GNUNET_OK != result) )
return 1;
return 0;
projects / oweals / gnunet.git / commitdiff