diff options
Diffstat (limited to 'src/namestore/test_namestore_api_remove.c')
| -rw-r--r-- | src/namestore/test_namestore_api_remove.c | 366 |
1 files changed, 366 insertions, 0 deletions
diff --git a/src/namestore/test_namestore_api_remove.c b/src/namestore/test_namestore_api_remove.c new file mode 100644 index 0000000..57bb4a8 --- /dev/null +++ b/src/namestore/test_namestore_api_remove.c @@ -0,0 +1,366 @@ +/* + This file is part of GNUnet. + (C) 2009 Christian Grothoff (and other contributing authors) + + GNUnet is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 3, or (at your + option) any later version. + + GNUnet is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with GNUnet; see the file COPYING. If not, write to the + Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ +/** + * @file namestore/test_namestore_api.c + * @brief testcase for namestore_api.c + */ +#include "platform.h" +#include "gnunet_common.h" +#include "gnunet_namestore_service.h" +#include "namestore.h" +#include "gnunet_signatures.h" + +#define VERBOSE GNUNET_NO + +#define RECORDS 5 +#define TEST_RECORD_TYPE 1234 +#define TEST_RECORD_DATALEN 123 +#define TEST_RECORD_DATA 'a' + +#define TEST_REMOVE_RECORD_TYPE 4321 +#define TEST_REMOVE_RECORD_DATALEN 255 +#define TEST_REMOVE_RECORD_DATA 'b' + +#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10) + +static struct GNUNET_NAMESTORE_Handle * nsh; + +static GNUNET_SCHEDULER_TaskIdentifier endbadly_task; +static struct GNUNET_OS_Process *arm; + +static struct GNUNET_CRYPTO_RsaPrivateKey * privkey; +static struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded pubkey; +struct GNUNET_CRYPTO_RsaSignature *s_signature; +static struct GNUNET_CRYPTO_ShortHashCode s_zone; +struct GNUNET_NAMESTORE_RecordData *s_rd; +static char *s_name; + + + +static int res; + +static void +start_arm (const char *cfgname) +{ + arm = GNUNET_OS_start_process (GNUNET_YES, NULL, NULL, "gnunet-service-arm", + "gnunet-service-arm", "-c", cfgname, +#if VERBOSE_PEERS + "-L", "DEBUG", +#else + "-L", "ERROR", +#endif + NULL); +} + +static void +stop_arm () +{ + if (NULL != arm) + { + if (0 != GNUNET_OS_process_kill (arm, SIGTERM)) + GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill"); + GNUNET_OS_process_wait (arm); + GNUNET_OS_process_destroy (arm); + arm = NULL; + } +} + +/** + * Re-establish the connection to the service. + * + * @param cls handle to use to re-connect. + * @param tc scheduler context + */ +static void +endbadly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) +{ + if (nsh != NULL) + GNUNET_NAMESTORE_disconnect (nsh, GNUNET_YES); + nsh = NULL; + + if (privkey != NULL) + GNUNET_CRYPTO_rsa_key_free (privkey); + privkey = NULL; + + if (NULL != arm) + stop_arm(); + + res = 1; +} + + +static void +end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) +{ + if (endbadly_task != GNUNET_SCHEDULER_NO_TASK) + { + GNUNET_SCHEDULER_cancel (endbadly_task); + endbadly_task = GNUNET_SCHEDULER_NO_TASK; + } + + int c; + for (c = 0; c < RECORDS; c++) + GNUNET_free_non_null((void *) s_rd[c].data); + GNUNET_free (s_rd); + + if (privkey != NULL) + GNUNET_CRYPTO_rsa_key_free (privkey); + privkey = NULL; + + if (nsh != NULL) + GNUNET_NAMESTORE_disconnect (nsh, GNUNET_YES); + nsh = NULL; + + if (NULL != arm) + stop_arm(); +} + +void name_lookup_proc (void *cls, + const struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded *zone_key, + struct GNUNET_TIME_Absolute expire, + const char *n, + unsigned int rd_count, + const struct GNUNET_NAMESTORE_RecordData *rd, + const struct GNUNET_CRYPTO_RsaSignature *signature) +{ + static int found = GNUNET_NO; + int failed = GNUNET_NO; + int c; + + if (n != NULL) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Lookup for name `%s' returned %u records\n", n, rd_count); + if (0 != memcmp (zone_key, &pubkey, sizeof (struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded))) + { + GNUNET_break (0); + failed = GNUNET_YES; + } + + if (0 != strcmp(n, s_name)) + { + GNUNET_break (0); + failed = GNUNET_YES; + } + + if (RECORDS-1 != rd_count) + { + GNUNET_break (0); + failed = GNUNET_YES; + } + + for (c = 0; c < rd_count; c++) + { + if (GNUNET_NO == GNUNET_NAMESTORE_records_cmp (&rd[c], &s_rd[c+1])) + { + GNUNET_break (0); + failed = GNUNET_YES; + } + } + + if (GNUNET_OK != GNUNET_NAMESTORE_verify_signature(&pubkey, expire, n, rd_count, rd, signature)) + { + GNUNET_break (0); + failed = GNUNET_YES; + } + + if (failed == GNUNET_NO) + res = 0; + else + res = 1; + } + else + { + if (found != GNUNET_YES) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to lookup records for name `%s'\n", s_name); + res = 1; + } + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Lookup done for name %s'\n", s_name); + } + GNUNET_SCHEDULER_add_now(&end, NULL); +} + +void +remove_cont (void *cls, int32_t success, const char *emsg) +{ + char *name = cls; + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Remove record for `%s': %s\n", name, (success == GNUNET_YES) ? "SUCCESS" : "FAIL", emsg); + if (success == GNUNET_OK) + { + res = 0; + GNUNET_NAMESTORE_lookup_record (nsh, &s_zone, name, 0, &name_lookup_proc, name); + } + else + { + res = 1; + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to remove record for name `%s'\n", name); + GNUNET_SCHEDULER_add_now(&end, NULL); + } + +} + +void +put_cont (void *cls, int32_t success, const char *emsg) +{ + char *name = cls; + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Name store added record for `%s': %s\n", name, (success == GNUNET_OK) ? "SUCCESS" : "FAIL"); + if (success == GNUNET_OK) + { + res = 0; + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Removing record for `%s'\n", name); + + GNUNET_NAMESTORE_record_remove (nsh, privkey, name, &s_rd[0], &remove_cont, name); + } + else + { + res = 1; + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to put records for name `%s'\n", name); + GNUNET_SCHEDULER_add_now(&end, NULL); + } +} + +static struct GNUNET_NAMESTORE_RecordData * +create_record (int count) +{ + int c; + struct GNUNET_NAMESTORE_RecordData * rd; + rd = GNUNET_malloc (count * sizeof (struct GNUNET_NAMESTORE_RecordData)); + + rd[0].expiration = GNUNET_TIME_absolute_get(); + rd[0].record_type = 0; + rd[0].data_size = TEST_REMOVE_RECORD_DATALEN; + rd[0].data = GNUNET_malloc(TEST_REMOVE_RECORD_DATALEN); + memset ((char *) rd[0].data, TEST_RECORD_DATA, TEST_RECORD_DATALEN); + + for (c = 1; c < RECORDS; c++) + { + rd[c].expiration = GNUNET_TIME_UNIT_ZERO_ABS; + rd[c].record_type = TEST_RECORD_TYPE; + rd[c].data_size = TEST_RECORD_DATALEN; + rd[c].data = GNUNET_malloc(TEST_RECORD_DATALEN); + memset ((char *) rd[c].data, TEST_RECORD_DATA, TEST_RECORD_DATALEN); + } + + return rd; +} + +void +delete_existing_db (const struct GNUNET_CONFIGURATION_Handle *cfg) +{ + char *afsdir; + + if (GNUNET_OK == + GNUNET_CONFIGURATION_get_value_filename (cfg, "namestore-sqlite", + "FILENAME", &afsdir)) + { + if (GNUNET_OK == GNUNET_DISK_file_test (afsdir)) + if (GNUNET_OK == GNUNET_DISK_file_test (afsdir)) + if (GNUNET_OK == GNUNET_DISK_directory_remove(afsdir)) + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Deleted existing database `%s' \n", afsdir); + GNUNET_free (afsdir); + } + +} + +static void +run (void *cls, char *const *args, const char *cfgfile, + const struct GNUNET_CONFIGURATION_Handle *cfg) +{ + delete_existing_db(cfg); + endbadly_task = GNUNET_SCHEDULER_add_delayed(TIMEOUT,endbadly, NULL); + size_t rd_ser_len; + + /* load privat key */ + char *hostkey_file; + GNUNET_asprintf(&hostkey_file,"zonefiles%s%s",DIR_SEPARATOR_STR, + "N0UJMP015AFUNR2BTNM3FKPBLG38913BL8IDMCO2H0A1LIB81960.zkey"); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file); + privkey = GNUNET_CRYPTO_rsa_key_create_from_file(hostkey_file); + GNUNET_free (hostkey_file); + GNUNET_assert (privkey != NULL); + /* get public key */ + GNUNET_CRYPTO_rsa_key_get_public(privkey, &pubkey); + + /* create record */ + s_name = "dummy.dummy.gnunet"; + s_rd = create_record (RECORDS); + + rd_ser_len = GNUNET_NAMESTORE_records_get_size(RECORDS, s_rd); + char rd_ser[rd_ser_len]; + GNUNET_NAMESTORE_records_serialize(RECORDS, s_rd, rd_ser_len, rd_ser); + + /* sign */ + s_signature = GNUNET_NAMESTORE_create_signature(privkey, s_rd[0].expiration, s_name, s_rd, RECORDS); + + /* create random zone hash */ + GNUNET_CRYPTO_short_hash (&pubkey, sizeof (struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded), &s_zone); + + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Name: `%s' Zone: `%s' \n", s_name, GNUNET_short_h2s (&s_zone)); + + + start_arm (cfgfile); + GNUNET_assert (arm != NULL); + + nsh = GNUNET_NAMESTORE_connect (cfg); + GNUNET_break (NULL != nsh); + + GNUNET_break (s_rd != NULL); + GNUNET_break (s_name != NULL); + + GNUNET_NAMESTORE_record_put (nsh, &pubkey, s_name, + GNUNET_TIME_UNIT_FOREVER_ABS, + RECORDS, s_rd, s_signature, put_cont, s_name); + + + +} + +static int +check () +{ + static char *const argv[] = { "test-namestore-api", + "-c", + "test_namestore_api.conf", +#if VERBOSE + "-L", "DEBUG", +#endif + NULL + }; + static struct GNUNET_GETOPT_CommandLineOption options[] = { + GNUNET_GETOPT_OPTION_END + }; + + res = 1; + GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv, "test-namestore-api", + "nohelp", options, &run, &res); + return res; +} + +int +main (int argc, char *argv[]) +{ + int ret; + + ret = check (); + GNUNET_free (s_signature); + return ret; +} + +/* end of test_namestore_api.c */ |