adding pseudonym NICK automatically to records sets

1 files changed, 466 insertions, 0 deletions

diff --git a/src/namestore/test_namestore_api_zone_iteration_nick.c b/src/namestore/test_namestore_api_zone_iteration_nick.c
new file mode 100644
index 000000000..5328e40a1
--- /dev/null
+++ b/src/namestore/test_namestore_api_zone_iteration_nick.c
@@ -0,0 +1,466 @@
+/*
+     This file is part of GNUnet.
+     (C) 2013 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_zone_iteration.c
+ * @brief testcase for zone iteration functionality: iterate all zones
+ */
+#include "platform.h"
+#include "gnunet_namestore_service.h"
+#include "gnunet_testing_lib.h"
+#include "namestore.h"
+
+#define ZONE_NICK_1 "nick1"
+#define ZONE_NICK_2 "nick2"
+
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 100)
+
+
+static struct GNUNET_NAMESTORE_Handle * nsh;
+
+static GNUNET_SCHEDULER_TaskIdentifier endbadly_task;
+
+static struct GNUNET_CRYPTO_EcdsaPrivateKey * privkey;
+
+static struct GNUNET_CRYPTO_EcdsaPrivateKey * privkey2;
+
+static struct GNUNET_NAMESTORE_ZoneIterator *zi;
+
+static int res;
+
+static int returned_records;
+
+static char * s_name_1;
+
+static struct GNUNET_GNSRECORD_Data *s_rd_1;
+
+static char * s_name_2;
+
+static struct GNUNET_GNSRECORD_Data *s_rd_2;
+
+static char * s_name_3;
+
+static struct GNUNET_GNSRECORD_Data *s_rd_3;
+
+static struct GNUNET_NAMESTORE_QueueEntry *nsqe;
+
+/**
+ * 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 (NULL != zi)
+  {
+    GNUNET_NAMESTORE_zone_iteration_stop (zi);
+    zi = NULL;
+  }
+  if (nsh != NULL)
+  {
+    GNUNET_NAMESTORE_disconnect (nsh);
+    nsh = NULL;
+  }
+  GNUNET_free_non_null(s_name_1);
+  GNUNET_free_non_null(s_name_2);
+  GNUNET_free_non_null(s_name_3);
+
+  if (s_rd_1 != NULL)
+  {
+    GNUNET_free ((void *)s_rd_1->data);
+    GNUNET_free (s_rd_1);
+  }
+  if (s_rd_2 != NULL)
+  {
+    GNUNET_free ((void *)s_rd_2->data);
+    GNUNET_free (s_rd_2);
+  }
+  if (s_rd_3 != NULL)
+  {
+    GNUNET_free ((void *)s_rd_3->data);
+    GNUNET_free (s_rd_3);
+  }
+
+  if (privkey != NULL)
+    GNUNET_free (privkey);
+  privkey = NULL;
+
+  if (privkey2 != NULL)
+    GNUNET_free (privkey2);
+  privkey2 = NULL;
+  res = 1;
+}
+
+
+static void
+end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  if (NULL != zi)
+  {
+    GNUNET_NAMESTORE_zone_iteration_stop (zi);
+    zi = NULL;
+  }
+  if (endbadly_task != GNUNET_SCHEDULER_NO_TASK)
+  {
+    GNUNET_SCHEDULER_cancel (endbadly_task);
+    endbadly_task = GNUNET_SCHEDULER_NO_TASK;
+  }
+
+  if (privkey != NULL)
+    GNUNET_free (privkey);
+  privkey = NULL;
+
+  if (privkey2 != NULL)
+    GNUNET_free (privkey2);
+  privkey2 = NULL;
+
+  GNUNET_free (s_name_1);
+  GNUNET_free (s_name_2);
+  GNUNET_free (s_name_3);
+  if (s_rd_1 != NULL)
+  {
+    GNUNET_free ((void *)s_rd_1->data);
+    GNUNET_free (s_rd_1);
+  }
+  if (s_rd_2 != NULL)
+  {
+    GNUNET_free ((void *)s_rd_2->data);
+    GNUNET_free (s_rd_2);
+  }
+  if (s_rd_3 != NULL)
+  {
+    GNUNET_free ((void *)s_rd_3->data);
+    GNUNET_free (s_rd_3);
+  }
+  if (nsh != NULL)
+    GNUNET_NAMESTORE_disconnect (nsh);
+  nsh = NULL;
+}
+
+static int
+check_zone_1 (const char *label, unsigned int rd_count,
+    const struct GNUNET_GNSRECORD_Data *rd)
+{
+  int failed = GNUNET_NO;
+  int c;
+  for (c = 0; c< rd_count ; c++)
+  {
+    if (rd[c].record_type == GNUNET_GNSRECORD_TYPE_NICK)
+        if (0 != strcmp (rd[c].data, ZONE_NICK_1))
+        {
+          GNUNET_break (0);
+          return GNUNET_YES;
+        }
+  }
+  return failed;
+}
+
+static int
+check_zone_2 (const char *label,
+           unsigned int rd_count,
+           const struct GNUNET_GNSRECORD_Data *rd)
+{
+  int failed = GNUNET_NO;
+  int c;
+
+  for (c = 0; c< rd_count ; c++)
+  {
+    if (rd[c].record_type == GNUNET_GNSRECORD_TYPE_NICK)
+        if (0 != strcmp (rd[c].data, ZONE_NICK_2))
+        {
+          GNUNET_break (0);
+          return GNUNET_YES;
+        }
+  }
+
+  return failed;
+}
+
+
+static void
+zone_proc (void *cls,
+           const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone,
+           const char *label,
+           unsigned int rd_count,
+           const struct GNUNET_GNSRECORD_Data *rd)
+{
+  int failed = GNUNET_NO;
+  if ((zone == NULL) && (label == NULL))
+  {
+    zi = NULL;
+    res = 0;
+    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                "Received last result, iteration done after receing %u results\n",
+                returned_records);
+    GNUNET_SCHEDULER_add_now (&end, NULL);
+    return;
+  }
+
+  if (0 == memcmp (zone, privkey, sizeof (struct GNUNET_CRYPTO_EcdsaPrivateKey)))
+  {
+    failed = check_zone_1 (label, rd_count, rd);
+    if (GNUNET_YES == failed)
+      GNUNET_break (0);
+  }
+  else if (0 == memcmp (zone, privkey2, sizeof (struct GNUNET_CRYPTO_EcdsaPrivateKey)))
+  {
+    failed = check_zone_2 (label, rd_count, rd);
+    if (GNUNET_YES == failed)
+      GNUNET_break (0);
+  }
+  else
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                "Received invalid zone\n");
+    failed = GNUNET_YES;
+    GNUNET_break (0);
+  }
+
+  if (failed == GNUNET_NO)
+  {
+    returned_records ++;
+    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                "Telling namestore to send the next result\n");
+    GNUNET_NAMESTORE_zone_iterator_next (zi);
+  }
+  else
+  {
+    GNUNET_break (0);
+    res = 1;
+    GNUNET_SCHEDULER_add_now (&end, NULL);
+  }
+}
+
+
+static void
+put_cont (void *cls, int32_t success, const char *emsg)
+{
+  static int c = 0;
+
+  if (success == GNUNET_OK)
+  {
+    c++;
+    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created record %u \n", c);
+  }
+  else
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to created records: `%s'\n",
+                emsg);
+    GNUNET_break (0);
+    if (GNUNET_SCHEDULER_NO_TASK != endbadly_task)
+        GNUNET_SCHEDULER_cancel (endbadly_task);
+    endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
+    return;
+  }
+
+  if (c == 3)
+  {
+    res = 1;
+    returned_records = 0;
+    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "All records created, starting iteration over all zones \n");
+    zi = GNUNET_NAMESTORE_zone_iteration_start (nsh,
+                                                NULL,
+                                                &zone_proc,
+                                                NULL);
+    if (zi == NULL)
+    {
+      GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to create zone iterator\n");
+      GNUNET_break (0);
+      if (GNUNET_SCHEDULER_NO_TASK != endbadly_task)
+        GNUNET_SCHEDULER_cancel (endbadly_task);
+      endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
+      return;
+    }
+  }
+}
+
+
+static struct GNUNET_GNSRECORD_Data *
+create_record (unsigned int count)
+{
+  unsigned int c;
+  struct GNUNET_GNSRECORD_Data * rd;
+
+  rd = GNUNET_malloc (count * sizeof (struct GNUNET_GNSRECORD_Data));
+  for (c = 0; c < count; c++)
+  {
+    rd[c].expiration_time = GNUNET_TIME_relative_to_absolute (GNUNET_TIME_UNIT_HOURS).abs_value_us;
+    rd[c].record_type = 1111;
+    rd[c].data_size = 50;
+    rd[c].data = GNUNET_malloc(50);
+    rd[c].flags = 0;
+    memset ((char *) rd[c].data, 'a', 50);
+  }
+  return rd;
+}
+
+static void
+nick_2_cont (void *cls, int32_t success, const char *emsg)
+{
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "Nick added : %s\n",
+              (success == GNUNET_OK) ? "SUCCESS" : "FAIL");
+
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created record 1\n");
+
+  GNUNET_asprintf(&s_name_1, "dummy1");
+  s_rd_1 = create_record(1);
+  GNUNET_NAMESTORE_records_store (nsh, privkey, s_name_1,
+                                  1, s_rd_1,
+                                  &put_cont, NULL);
+
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "Created record 2 \n");
+  GNUNET_asprintf(&s_name_2, "dummy2");
+  s_rd_2 = create_record(1);
+  GNUNET_NAMESTORE_records_store (nsh, privkey, s_name_2,
+                                  1, s_rd_2, &put_cont, NULL);
+
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "Created record 3\n");
+
+  /* name in different zone */
+  GNUNET_asprintf(&s_name_3, "dummy3");
+  s_rd_3 = create_record(1);
+  GNUNET_NAMESTORE_records_store (nsh, privkey2, s_name_3,
+                                  1, s_rd_3,
+                                  &put_cont, NULL);
+}
+
+
+static void
+nick_1_cont (void *cls, int32_t success, const char *emsg)
+{
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "Nick 1 added : %s\n",
+              (success == GNUNET_OK) ? "SUCCESS" : "FAIL");
+
+  nsqe = GNUNET_NAMESTORE_set_nick (nsh, privkey2, ZONE_NICK_2, &nick_2_cont, &privkey2);
+  if (NULL == nsqe)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+              _("Namestore cannot store no block\n"));
+  }
+
+
+
+}
+
+
+
+/**
+ * Callback called from the zone iterator when we iterate over
+ * the empty zone.  Check that we got no records and then
+ * start the actual tests by filling the zone.
+ */
+static void
+empty_zone_proc (void *cls,
+                 const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone,
+                 const char *label,
+                 unsigned int rd_count,
+                 const struct GNUNET_GNSRECORD_Data *rd)
+{
+  char *hostkey_file;
+  GNUNET_assert (nsh == cls);
+  if (NULL != zone)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                _("Expected empty zone but received zone private key\n"));
+    GNUNET_break (0);
+    if (endbadly_task != GNUNET_SCHEDULER_NO_TASK)
+      GNUNET_SCHEDULER_cancel (endbadly_task);
+    endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
+    return;
+  }
+  if ((NULL != label) || (NULL != rd) || (0 != rd_count))
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                _("Expected no zone content but received data\n"));
+    GNUNET_break (0);
+    if (endbadly_task != GNUNET_SCHEDULER_NO_TASK)
+      GNUNET_SCHEDULER_cancel (endbadly_task);
+    endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
+    return;
+  }
+
+  zi = NULL;
+  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_ecdsa_key_create_from_file(hostkey_file);
+  GNUNET_free (hostkey_file);
+  GNUNET_assert (privkey != NULL);
+
+  GNUNET_asprintf(&hostkey_file,"zonefiles%s%s",DIR_SEPARATOR_STR,
+      "HGU0A0VCU334DN7F2I9UIUMVQMM7JMSD142LIMNUGTTV9R0CF4EG.zkey");
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file);
+  privkey2 = GNUNET_CRYPTO_ecdsa_key_create_from_file(hostkey_file);
+  GNUNET_free (hostkey_file);
+  GNUNET_assert (privkey2 != NULL);
+
+  nsqe = GNUNET_NAMESTORE_set_nick (nsh, privkey, ZONE_NICK_1, &nick_1_cont, &privkey);
+  if (NULL == nsqe)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+              _("Namestore cannot store no block\n"));
+  }
+
+}
+
+
+static void
+run (void *cls,
+     const struct GNUNET_CONFIGURATION_Handle *cfg,
+     struct GNUNET_TESTING_Peer *peer)
+{
+  endbadly_task = GNUNET_SCHEDULER_add_delayed(TIMEOUT, &endbadly, NULL);
+  nsh = GNUNET_NAMESTORE_connect (cfg);
+  GNUNET_break (NULL != nsh);
+
+  /* first, iterate over empty namestore */
+  zi = GNUNET_NAMESTORE_zone_iteration_start(nsh,
+                                             NULL, &empty_zone_proc, nsh);
+  if (NULL == zi)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to create zone iterator\n");
+    GNUNET_break (0);
+    GNUNET_SCHEDULER_cancel (endbadly_task);
+    endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
+  }
+}
+
+
+int
+main (int argc, char *argv[])
+{
+  res = 1;
+  GNUNET_DISK_directory_remove ("/tmp/test-gnunet-namestore");
+  if (0 !=
+      GNUNET_TESTING_peer_run ("test-namestore-api-zone-iteration",
+                               "test_namestore_api.conf",
+                               &run,
+                               NULL))
+    return 1;
+  return res;
+}
+
+
+/* end of test_namestore_api_zone_iteration.c */