Boston, MA 02111-1307, USA.
*/
/**
- * @file gns/test_gns_twopeer.c
- * @brief base testcase for testing DHT service with
- * two running peers.
+ * @file gns/test_gns_dht_delegated_lookup.c
+ * @brief test for record lookup via DHT
*
- * This testcase starts peers using the GNUNET_TESTING_daemons_start
- * function call. On peer start, connects to the peers DHT service
- * by calling GNUNET_DHT_connected. Once notified about all peers
- * being started (by the peers_started_callback function), calls
- * GNUNET_TESTING_connect_topology, which connects the peers in a
- * "straight line" topology. On notification that all peers have
- * been properly connected, calls the do_get function which initiates
- * a GNUNET_DHT_get from the *second* peer. Once the GNUNET_DHT_get
- * function starts, runs the do_put function to insert data at the first peer.
- * If the GET is successful, schedules finish_testing
- * to stop the test and shut down peers. If GET is unsuccessful
- * after GET_TIMEOUT seconds, prints an error message and shuts down
- * the peers.
*/
#include "platform.h"
-#include "gnunet_testing_lib.h"
+#include "gnunet_testing_lib-new.h"
#include "gnunet_core_service.h"
#include "block_gns.h"
#include "gnunet_signatures.h"
#include "gnunet_dht_service.h"
#include "gnunet_gns_service.h"
-/* DEFINES */
-#define VERBOSE GNUNET_YES
-
/* Timeout for entire testcase */
-#define TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 10)
+#define TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 20)
-/* If number of peers not in config file, use this number */
-#define DEFAULT_NUM_PEERS 2
+/* Timeout for entire testcase */
+#define DHT_DELAY GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 10)
/* test records to resolve */
-#define TEST_DOMAIN "www.bob.gnunet"
+#define TEST_DOMAIN "www.bob.gads"
#define TEST_IP "127.0.0.1"
#define TEST_RECORD_NAME "www"
#define TEST_AUTHORITY_NAME "bob"
-#define DHT_OPERATION_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 5)
-
-/* Globals */
-
-/**
- * Directory to store temp data in, defined in config file
- */
-static char *test_directory;
-
-struct GNUNET_TESTING_Daemon *d1;
+#define DHT_OPERATION_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 1)
+#define KEYFILE_BOB "../namestore/zonefiles/HGU0A0VCU334DN7F2I9UIUMVQMM7JMSD142LIMNUGTTV9R0CF4EG.zkey"
/* Task handle to use to schedule test failure */
-GNUNET_SCHEDULER_TaskIdentifier die_task;
+static GNUNET_SCHEDULER_TaskIdentifier die_task;
+static GNUNET_SCHEDULER_TaskIdentifier wait_task;
/* Global return value (0 for success, anything else for failure) */
static int ok;
static struct GNUNET_NAMESTORE_Handle *namestore_handle;
+static struct GNUNET_GNS_Handle *gns_handle;
+
static struct GNUNET_DHT_Handle *dht_handle;
-const struct GNUNET_CONFIGURATION_Handle *cfg;
+static const struct GNUNET_CONFIGURATION_Handle *cfg;
+
+static struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded alice_pkey;
+static struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded bob_pkey;
+static struct GNUNET_CRYPTO_RsaPrivateKey *alice_key;
+static struct GNUNET_CRYPTO_RsaPrivateKey *bob_key;
-struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded alice_pkey;
-struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded bob_pkey;
-struct GNUNET_CRYPTO_RsaPrivateKey *alice_key;
-struct GNUNET_CRYPTO_RsaPrivateKey *bob_key;
/**
- * Check whether peers successfully shut down.
+ * Check if the get_handle is being used, if so stop the request. Either
+ * way, schedule the end_badly_cont function which actually shuts down the
+ * test.
*/
-void
-shutdown_callback (void *cls, const char *emsg)
+static void
+end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
- if (emsg != NULL)
+ die_task = GNUNET_SCHEDULER_NO_TASK;
+ if (NULL != gns_handle)
+ {
+ GNUNET_GNS_disconnect (gns_handle);
+ gns_handle = NULL;
+ }
+
+ if (NULL != dht_handle)
{
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Error on shutdown! ret=%d\n", ok);
- if (ok == 0)
- ok = 2;
+ GNUNET_DHT_disconnect (dht_handle);
+ dht_handle = NULL;
}
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "done(ret=%d)!\n", ok);
+ if (NULL != namestore_handle)
+ {
+ GNUNET_NAMESTORE_disconnect (namestore_handle);
+ namestore_handle = NULL;
+ }
+ GNUNET_break (0);
+ GNUNET_SCHEDULER_shutdown ();
+ ok = 1;
}
-/**
- * Function scheduled to be run on the successful start of services
- * tries to look up the dns record for TEST_DOMAIN
- */
+
+static void
+end_badly_now ()
+{
+
+ if (GNUNET_SCHEDULER_NO_TASK != wait_task)
+ {
+ GNUNET_SCHEDULER_cancel (wait_task);
+ wait_task = GNUNET_SCHEDULER_NO_TASK;
+ }
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_add_now (&end_badly, NULL);
+}
+
+
static void
-finish_testing (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+shutdown_task (void *cls,
+ const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+ GNUNET_GNS_disconnect(gns_handle);
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Shutting down peer!\n");
+ GNUNET_SCHEDULER_shutdown ();
+}
+
+
+static void
+on_lookup_result(void *cls, uint32_t rd_count,
+ const struct GNUNET_NAMESTORE_RecordData *rd)
{
- struct hostent *he;
struct in_addr a;
+ int i;
char* addr;
-
- GNUNET_NAMESTORE_disconnect(namestore_handle, GNUNET_YES);
- GNUNET_DHT_disconnect(dht_handle);
-
- he = gethostbyname (TEST_DOMAIN);
+
+ if (GNUNET_SCHEDULER_NO_TASK != die_task)
+ {
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_NO_TASK;
+ }
- if (!he)
+ GNUNET_NAMESTORE_disconnect (namestore_handle);
+ namestore_handle = NULL;
+ if (rd_count == 0)
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "gethostbyname failed, rp_filtering?\n");
+ "Lookup failed, rp_filtering?\n");
ok = 2;
}
else
{
ok = 1;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "name: %s\n", he->h_name);
- while (*he->h_addr_list)
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, "name: %s\n", (char*)cls);
+ for (i=0; i<rd_count; i++)
{
- memcpy(&a, *he->h_addr_list++, sizeof(a));
- addr = inet_ntoa(a);
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "address: %s\n", addr);
- if (0 == strcmp(addr, TEST_IP))
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, "type: %d\n", rd[i].record_type);
+ if (rd[i].record_type == GNUNET_GNS_RECORD_A)
{
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ memcpy(&a, rd[i].data, sizeof(a));
+ addr = inet_ntoa(a);
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, "address: %s\n", addr);
+ if (0 == strcmp(addr, TEST_IP))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"%s correctly resolved to %s!\n", TEST_DOMAIN, addr);
- ok = 0;
+ ok = 0;
+ }
}
else
{
}
}
}
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Shutting down peer1!\n");
- GNUNET_TESTING_daemon_stop (d1, TIMEOUT, &shutdown_callback, NULL,
- GNUNET_YES, GNUNET_NO);
+ GNUNET_DHT_disconnect (dht_handle);
+ dht_handle = NULL;
+
+ GNUNET_SCHEDULER_add_now (&shutdown_task, NULL);
}
+
/**
- * Continuation for the GNUNET_DHT_get_stop call, so that we don't shut
- * down the peers without freeing memory associated with GET request.
+ * Function scheduled to be run on the successful start of services
+ * tries to look up the dns record for TEST_DOMAIN
*/
static void
-end_badly_cont (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+commence_testing (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
+ gns_handle = GNUNET_GNS_connect(cfg);
- if (d1 != NULL)
- GNUNET_TESTING_daemon_stop (d1, TIMEOUT, &shutdown_callback, NULL,
- GNUNET_YES, GNUNET_NO);
- GNUNET_SCHEDULER_cancel (die_task);
-}
+ if (NULL == gns_handle)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Failed to connect to GNS!\n");
+ end_badly_now();
+ return;
+ }
-/**
- * Check if the get_handle is being used, if so stop the request. Either
- * way, schedule the end_badly_cont function which actually shuts down the
- * test.
- */
-static void
-end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failing test with error: `%s'!\n",
- (char *) cls);
- GNUNET_SCHEDULER_add_now (&end_badly_cont, NULL);
- ok = 1;
+ GNUNET_GNS_lookup(gns_handle, TEST_DOMAIN, GNUNET_GNS_RECORD_A,
+ GNUNET_NO,
+ NULL,
+ &on_lookup_result, TEST_DOMAIN);
}
put_dht(void *cls, int32_t success, const char *emsg)
{
struct GNSNameRecordBlock *nrb;
- GNUNET_HashCode name_hash;
- GNUNET_HashCode xor_hash;
- GNUNET_HashCode zone_hash;
+ struct GNUNET_CRYPTO_ShortHashCode name_hash;
+ struct GNUNET_CRYPTO_ShortHashCode zone_hash;
+ struct GNUNET_HashCode xor_hash;
+ struct GNUNET_HashCode name_hash_double;
+ struct GNUNET_HashCode zone_hash_double;
uint32_t rd_payload_length;
char* nrb_data = NULL;
struct GNUNET_CRYPTO_RsaSignature *sig;
char* ip = TEST_IP;
struct in_addr *web = GNUNET_malloc(sizeof(struct in_addr));
- rd.expiration = GNUNET_TIME_absolute_get_forever ();
+ rd.expiration_time = UINT64_MAX;
GNUNET_assert(1 == inet_pton (AF_INET, ip, web));
rd.data_size = sizeof(struct in_addr);
rd.data = web;
rd.record_type = GNUNET_DNSPARSER_TYPE_A;
+ rd.flags = GNUNET_NAMESTORE_RF_AUTHORITY;
- sig = GNUNET_NAMESTORE_create_signature(bob_key, GNUNET_TIME_absolute_get_forever(), TEST_RECORD_NAME,
+ sig = GNUNET_NAMESTORE_create_signature(bob_key, GNUNET_TIME_UNIT_FOREVER_ABS, TEST_RECORD_NAME,
&rd, 1);
+
+ GNUNET_assert (GNUNET_OK == GNUNET_NAMESTORE_verify_signature (&bob_pkey,
+ GNUNET_TIME_UNIT_FOREVER_ABS,
+ TEST_RECORD_NAME,
+ 1,
+ &rd,
+ sig));
rd_payload_length = GNUNET_NAMESTORE_records_get_size (1, &rd);
nrb = GNUNET_malloc(rd_payload_length + strlen(TEST_RECORD_NAME) + 1
+ sizeof(struct GNSNameRecordBlock));
nrb->public_key = bob_pkey;
nrb->rd_count = htonl(1);
memset(&nrb[1], 0, strlen(TEST_RECORD_NAME) + 1);
- memcpy(&nrb[1], TEST_RECORD_NAME, strlen(TEST_RECORD_NAME));
+ strcpy((char*)&nrb[1], TEST_RECORD_NAME);
nrb_data = (char*)&nrb[1];
nrb_data += strlen(TEST_RECORD_NAME) + 1;
GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Record serialization failed!\n");
ok = 3;
GNUNET_free (nrb);
+ GNUNET_free (web);
+ end_badly_now ();
return;
}
- GNUNET_CRYPTO_hash(TEST_RECORD_NAME, strlen(TEST_RECORD_NAME), &name_hash);
- GNUNET_CRYPTO_hash(&bob_pkey,
+ GNUNET_CRYPTO_short_hash(TEST_RECORD_NAME, strlen(TEST_RECORD_NAME), &name_hash);
+ GNUNET_CRYPTO_short_hash(&bob_pkey,
sizeof(struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded),
&zone_hash);
- GNUNET_CRYPTO_hash_xor(&zone_hash, &name_hash, &xor_hash);
+ GNUNET_CRYPTO_short_hash_double(&zone_hash, &zone_hash_double);
+ GNUNET_CRYPTO_short_hash_double(&name_hash, &name_hash_double);
+ GNUNET_CRYPTO_hash_xor(&zone_hash_double, &name_hash_double, &xor_hash);
rd_payload_length += sizeof(struct GNSNameRecordBlock) +
strlen(TEST_RECORD_NAME) + 1;
GNUNET_DHT_put (dht_handle, &xor_hash,
0,
- GNUNET_DHT_RO_NONE,
+ GNUNET_DHT_RO_DEMULTIPLEX_EVERYWHERE,
GNUNET_BLOCK_TYPE_GNS_NAMERECORD,
rd_payload_length,
(char*)nrb,
- rd.expiration,
+ GNUNET_TIME_UNIT_FOREVER_ABS,
DHT_OPERATION_TIMEOUT,
NULL,
NULL);
+ GNUNET_free (web);
GNUNET_free (nrb);
- GNUNET_SCHEDULER_add_delayed(TIMEOUT, &finish_testing, NULL);
+ GNUNET_free (sig);
+ if (GNUNET_SCHEDULER_NO_TASK != die_task)
+ {
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
+ }
+ wait_task = GNUNET_SCHEDULER_add_delayed(DHT_DELAY, &commence_testing, NULL);
}
+
static void
-do_lookup(void *cls, const struct GNUNET_PeerIdentity *id,
- const struct GNUNET_CONFIGURATION_Handle *cfg,
- struct GNUNET_TESTING_Daemon *d, const char *emsg)
+do_check (void *cls,
+ const struct GNUNET_CONFIGURATION_Handle *ccfg,
+ struct GNUNET_TESTING_Peer *peer)
{
-
-
char* alice_keyfile;
- GNUNET_HashCode bob_hash;
+ struct GNUNET_CRYPTO_ShortHashCode bob_hash;
-
- GNUNET_SCHEDULER_cancel (die_task);
+ cfg = ccfg;
+ die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
/* put records into namestore */
namestore_handle = GNUNET_NAMESTORE_connect(cfg);
if (NULL == namestore_handle)
{
GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Failed to connect to namestore\n");
- ok = -1;
+ end_badly_now ();
return;
}
if (NULL == dht_handle)
{
GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Failed to connect to dht\n");
- ok = -1;
+ end_badly_now ();
return;
}
- if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_string (cfg, "gns",
+ if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_filename (cfg, "gns",
"ZONEKEY",
&alice_keyfile))
{
GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Failed to get key from cfg\n");
- ok = -1;
+ end_badly_now ();
return;
}
alice_key = GNUNET_CRYPTO_rsa_key_create_from_file (alice_keyfile);
- bob_key = GNUNET_CRYPTO_rsa_key_create ();
+ bob_key = GNUNET_CRYPTO_rsa_key_create_from_file (KEYFILE_BOB);
+
+ GNUNET_free(alice_keyfile);
GNUNET_CRYPTO_rsa_key_get_public (alice_key, &alice_pkey);
GNUNET_CRYPTO_rsa_key_get_public (bob_key, &bob_pkey);
- GNUNET_CRYPTO_hash(&bob_pkey, sizeof(bob_pkey), &bob_hash);
+ GNUNET_CRYPTO_short_hash(&bob_pkey, sizeof(bob_pkey), &bob_hash);
struct GNUNET_NAMESTORE_RecordData rd;
- rd.expiration = GNUNET_TIME_absolute_get_forever ();
- rd.data_size = sizeof(GNUNET_HashCode);
+ rd.expiration_time = UINT64_MAX;
+ rd.data_size = sizeof(struct GNUNET_CRYPTO_ShortHashCode);
rd.data = &bob_hash;
rd.record_type = GNUNET_GNS_RECORD_PKEY;
+ rd.flags = GNUNET_NAMESTORE_RF_AUTHORITY;
GNUNET_NAMESTORE_record_create (namestore_handle,
alice_key,
&rd,
&put_dht,
NULL);
-
-
-
-}
-
-static void
-run (void *cls, char *const *args, const char *cfgfile,
- const struct GNUNET_CONFIGURATION_Handle *c)
-{
- cfg = c;
- /* Get path from configuration file */
- if (GNUNET_YES !=
- GNUNET_CONFIGURATION_get_value_string (cfg, "paths", "servicehome",
- &test_directory))
- {
- ok = 404;
- return;
- }
-
-
- /* Set up a task to end testing if peer start fails */
- die_task =
- GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly,
- "didn't start all daemons in reasonable amount of time!!!");
-
- /* Start alice */
- d1 = GNUNET_TESTING_daemon_start(cfg, TIMEOUT, GNUNET_NO, NULL, NULL, 0,
- NULL, NULL, NULL, &do_lookup, NULL);
}
-static int
-check ()
-{
- int ret;
-
- /* Arguments for GNUNET_PROGRAM_run */
- char *const argv[] = { "test-gns-simple-lookup", /* Name to give running binary */
- "-c",
- "test_gns_simple_lookup.conf", /* Config file to use */
-#if VERBOSE
- "-L", "DEBUG",
-#endif
- NULL
- };
- struct GNUNET_GETOPT_CommandLineOption options[] = {
- GNUNET_GETOPT_OPTION_END
- };
- /* Run the run function as a new program */
- ret =
- GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv,
- "test-gns-simple-lookup", "nohelp", options, &run,
- &ok);
- if (ret != GNUNET_OK)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "`test-gns-simple-lookup': Failed with error code %d\n", ret);
- }
- return ok;
-}
int
main (int argc, char *argv[])
{
- int ret;
+ ok = 1;
- GNUNET_log_setup ("test-gns-simple-lookup",
-#if VERBOSE
- "DEBUG",
-#else
+ GNUNET_log_setup ("test-gns-dht-delegated-lookup",
"WARNING",
-#endif
NULL);
- ret = check ();
- /**
- * Need to remove base directory, subdirectories taken care
- * of by the testing framework.
- */
- return ret;
+ GNUNET_TESTING_peer_run ("test-gns-dht-delegated-lookup", "test_gns_simple_lookup.conf", &do_check, NULL);
+ return ok;
}
-/* end of test_gns_twopeer.c */
+
+/* end of test_gns_dht_delegated_lookup.c */
projects / oweals / gnunet.git / blobdiff