[GNUnet-SVN] r20457 - gnunet/src/gns

[gnunet]

Author: schanzen
Date: 2012-03-12 12:58:34 +0100 (Mon, 12 Mar 2012)
New Revision: 20457

Added:
   gnunet/src/gns/test_gns_simple_get_authority.c
Modified:
   gnunet/src/gns/Makefile.am
   gnunet/src/gns/gns_api.c
   gnunet/src/gns/gnunet-service-gns.c
Log:
-add get_athority test, fixes


Modified: gnunet/src/gns/Makefile.am
===================================================================
--- gnunet/src/gns/Makefile.am  2012-03-12 11:48:35 UTC (rev 20456)
+++ gnunet/src/gns/Makefile.am  2012-03-12 11:58:34 UTC (rev 20457)
@@ -28,6 +28,7 @@
 
 check_PROGRAMS = \
   test_gns_simple_shorten \
+  test_gns_simple_get_authority \
   test_gns_simple_lookup \
   test_gns_simple_delegated_lookup
 
@@ -96,15 +97,27 @@
   $(top_builddir)/src/util/libgnunetutil.la \
   $(top_builddir)/src/namestore/libgnunetnamestore.la \
   $(top_builddir)/src/gns/libgnunetgns.la \
-  $(top_builddir)/src/dht/libgnunetdht.la \
   $(top_builddir)/src/testing/libgnunettesting.la
 test_gns_simple_shorten_DEPENDENCIES = \
   $(top_builddir)/src/util/libgnunetutil.la \
   $(top_builddir)/src/namestore/libgnunetnamestore.la \
   $(top_builddir)/src/gns/libgnunetgns.la \
-  $(top_builddir)/src/dht/libgnunetdht.la \
   $(top_builddir)/src/testing/libgnunettesting.la
 
+test_gns_simple_get_authority_SOURCES = \
+  test_gns_simple_get_authority.c
+test_gns_simple_get_authority_LDADD = \
+  $(top_builddir)/src/util/libgnunetutil.la \
+  $(top_builddir)/src/namestore/libgnunetnamestore.la \
+  $(top_builddir)/src/gns/libgnunetgns.la \
+  $(top_builddir)/src/testing/libgnunettesting.la
+test_gns_simple_get_authority_DEPENDENCIES = \
+  $(top_builddir)/src/util/libgnunetutil.la \
+  $(top_builddir)/src/namestore/libgnunetnamestore.la \
+  $(top_builddir)/src/gns/libgnunetgns.la \
+  $(top_builddir)/src/testing/libgnunettesting.la
+
+
 gnunet_gns_SOURCES = \
  gnunet-gns.c
 gnunet_gns_LDADD = \

Modified: gnunet/src/gns/gns_api.c
===================================================================
--- gnunet/src/gns/gns_api.c    2012-03-12 11:48:35 UTC (rev 20456)
+++ gnunet/src/gns/gns_api.c    2012-03-12 11:58:34 UTC (rev 20457)
@@ -755,7 +755,7 @@
 
   qe = GNUNET_malloc(sizeof (struct GNUNET_GNS_QueueEntry));
   qe->gns_handle = handle;
-  qe->shorten_proc = proc;
+  qe->auth_proc = proc;
   qe->proc_cls = proc_cls;
   qe->r_id = get_request_id(handle);
   GNUNET_CONTAINER_DLL_insert_tail(handle->get_auth_head,

Modified: gnunet/src/gns/gnunet-service-gns.c
===================================================================
--- gnunet/src/gns/gnunet-service-gns.c 2012-03-12 11:48:35 UTC (rev 20456)
+++ gnunet/src/gns/gnunet-service-gns.c 2012-03-12 11:58:34 UTC (rev 20457)
@@ -2301,10 +2301,14 @@
                               GNUNET_NO);
   GNUNET_SERVER_receive_done (cah->client, GNUNET_OK);
   
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Cleaning up handles...\n");
+
   GNUNET_free(rmsg);
   GNUNET_free(cah->name);
   GNUNET_free(cah);
 
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "done.\n");
+
 }
 
 /**
@@ -2353,13 +2357,14 @@
     }
 
 
-    answer_len = strlen(cah->name) - strlen(rh->name);
+    answer_len = strlen(cah->name) - strlen(rh->name) + strlen(gnunet_tld) + 1;
     result = GNUNET_malloc(answer_len);
     memset(result, 0, answer_len);
     strcpy(result, cah->name + strlen(rh->name) + 1);
+    strcpy(result+strlen(result), gnunet_tld);
 
     GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
-               "Our zone: Sending authority result %s\n", result);
+               "Got authority result %s\n", result);
     
     send_get_auth_response(result, cah);
     free_resolver_handle(rh);

Added: gnunet/src/gns/test_gns_simple_get_authority.c
===================================================================
--- gnunet/src/gns/test_gns_simple_get_authority.c                              
(rev 0)
+++ gnunet/src/gns/test_gns_simple_get_authority.c      2012-03-12 11:58:34 UTC 
(rev 20457)
@@ -0,0 +1,385 @@
+/*
+     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 gns/test_gns_simple_shorten.c
+ * @brief basic shorten test for gns api
+ *
+ */
+#include "platform.h"
+#include "gnunet_testing_lib.h"
+#include "gnunet_core_service.h"
+#include "block_dns.h"
+#include "gnunet_signatures.h"
+#include "gnunet_namestore_service.h"
+#include "../namestore/namestore.h"
+#include "gnunet_dnsparser_lib.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)
+
+/* If number of peers not in config file, use this number */
+#define DEFAULT_NUM_PEERS 2
+
+/* test records to resolve */
+#define TEST_DOMAIN "www.alice.bob.gnunet"
+#define TEST_IP "127.0.0.1"
+#define TEST_RECORD_NAME "www"
+
+#define TEST_AUTHORITY_BOB "bob"
+#define TEST_AUTHORITY_ALICE "alice"
+#define TEST_ALICE_PSEU "carol"
+#define TEST_EXPECTED_RESULT "alice.bob.gnunet"
+
+/* Globals */
+
+/**
+ * Directory to store temp data in, defined in config file
+ */
+static char *test_directory;
+
+struct GNUNET_TESTING_Daemon *d1;
+
+
+/* Task handle to use to schedule test failure */
+GNUNET_SCHEDULER_TaskIdentifier die_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;
+
+const struct GNUNET_CONFIGURATION_Handle *cfg;
+
+/**
+ * Check whether peers successfully shut down.
+ */
+static void
+shutdown_callback (void *cls, const char *emsg)
+{
+  if (emsg != NULL)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Error on shutdown! ret=%d\n", ok);
+    if (ok == 0)
+      ok = 2;
+  }
+
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO, "done(ret=%d)!\n", ok);
+}
+
+/**
+ * Called when gns_get_authority finishes
+ */
+static void
+process_auth_result(void* cls, const char* aname)
+{
+  GNUNET_GNS_disconnect(gns_handle);
+
+  ok = 0;
+
+  if (aname == NULL)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                "get_authority test failed!\n");
+    ok = 1;
+  }
+  else
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                "%s authority is %s\n", (char*)cls, aname);
+    if (0 != strcmp(aname, TEST_EXPECTED_RESULT))
+    {
+      GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                  "get_authority test failed! (wanted: %s got: %s\n",
+                  TEST_EXPECTED_RESULT, aname);
+      ok = 1;
+    }
+
+    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "get_authority test finished!\n");
+
+  }
+
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Shutting down peer1!\n");
+  GNUNET_TESTING_daemon_stop (d1, TIMEOUT, &shutdown_callback, NULL,
+                              GNUNET_YES, GNUNET_NO);
+}
+
+/**
+ * Function scheduled to be run on the successful start of services
+ * tries to shorten the name TEST_DOMAIN using gns
+ */
+static void
+commence_testing (void *cls, int32_t success, const char *emsg)
+{
+  
+  
+
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "disconnecting from namestore\n");
+  GNUNET_NAMESTORE_disconnect(namestore_handle, GNUNET_YES);
+  
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "connecting to gns\n");
+  gns_handle = GNUNET_GNS_connect(cfg);
+
+  if (NULL == gns_handle)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                "failed to connect to gns\n");
+    ok = 1;
+    return;
+  }
+
+  GNUNET_GNS_get_authority(gns_handle, TEST_DOMAIN, &process_auth_result,
+                     TEST_DOMAIN);
+  
+}
+
+/**
+ * Continuation for the GNUNET_DHT_get_stop call, so that we don't shut
+ * down the peers without freeing memory associated with GET request.
+ */
+static void
+end_badly_cont (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+
+  if (d1 != NULL)
+    GNUNET_TESTING_daemon_stop (d1, TIMEOUT, &shutdown_callback, NULL,
+                                GNUNET_YES, GNUNET_NO);
+  GNUNET_SCHEDULER_cancel (die_task);
+}
+
+/**
+ * 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;
+}
+
+static void
+do_shorten(void *cls, const struct GNUNET_PeerIdentity *id,
+          const struct GNUNET_CONFIGURATION_Handle *cfg,
+          struct GNUNET_TESTING_Daemon *d, const char *emsg)
+{
+  struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded our_pkey;
+  struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded alice_pkey;
+  struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded bob_pkey;
+  struct GNUNET_CRYPTO_RsaPrivateKey *our_key;
+  struct GNUNET_CRYPTO_RsaPrivateKey *alice_key;
+  struct GNUNET_CRYPTO_RsaPrivateKey *bob_key;
+  GNUNET_HashCode bob_hash;
+  GNUNET_HashCode alice_hash;
+  struct GNUNET_CRYPTO_RsaSignature *sig;
+  char* our_keyfile;
+
+  GNUNET_SCHEDULER_cancel (die_task);
+
+  /* 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;
+    return;
+  }
+
+  if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_string (cfg, "gns",
+                                                          "ZONEKEY",
+                                                          &our_keyfile))
+  {
+    GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Failed to get key from cfg\n");
+    ok = -1;
+    return;
+  }
+
+  our_key = GNUNET_CRYPTO_rsa_key_create_from_file (our_keyfile);
+  GNUNET_free(our_keyfile);
+
+  bob_key = GNUNET_CRYPTO_rsa_key_create ();
+  alice_key = GNUNET_CRYPTO_rsa_key_create ();
+  
+  GNUNET_CRYPTO_rsa_key_get_public (our_key, &our_pkey);
+  GNUNET_CRYPTO_rsa_key_get_public (alice_key, &alice_pkey);
+  GNUNET_CRYPTO_rsa_key_get_public (bob_key, &bob_pkey);
+
+  struct GNUNET_NAMESTORE_RecordData rd;
+  char* ip = TEST_IP;
+  struct in_addr *web = GNUNET_malloc(sizeof(struct in_addr));
+  rd.expiration = GNUNET_TIME_absolute_get_forever ();
+  GNUNET_assert(1 == inet_pton (AF_INET, ip, web));
+  
+  GNUNET_CRYPTO_hash(&bob_pkey, sizeof(bob_pkey), &bob_hash);
+
+  rd.data_size = sizeof(GNUNET_HashCode);
+  rd.data = &bob_hash;
+  rd.record_type = GNUNET_GNS_RECORD_PKEY;
+  
+  /* put bob into our zone */
+  GNUNET_NAMESTORE_record_create (namestore_handle,
+                                  our_key,
+                                  TEST_AUTHORITY_BOB,
+                                  &rd,
+                                  NULL,
+                                  NULL);
+  
+  /* put alice into bobs zone */
+  GNUNET_CRYPTO_hash(&alice_pkey, sizeof(alice_pkey), &alice_hash);
+  rd.data = &alice_hash;
+  sig = GNUNET_NAMESTORE_create_signature(bob_key, 
GNUNET_TIME_absolute_get_forever(), TEST_AUTHORITY_ALICE,
+                                          &rd, 1);
+
+  GNUNET_NAMESTORE_record_put (namestore_handle,
+                               &bob_pkey,
+                               TEST_AUTHORITY_ALICE,
+                               GNUNET_TIME_absolute_get_forever(),
+                               1,
+                               &rd,
+                               sig,
+                               NULL,
+                               NULL);
+
+  /* put www A record and PSEU into alice's zone */
+
+  rd.data_size = sizeof(struct in_addr);
+  rd.data = web;
+  rd.record_type = GNUNET_DNSPARSER_TYPE_A;
+  sig = 
GNUNET_NAMESTORE_create_signature(alice_key,GNUNET_TIME_absolute_get_forever(), 
 TEST_RECORD_NAME,
+                                          &rd, 1);
+
+  GNUNET_NAMESTORE_record_put (namestore_handle,
+                               &alice_pkey,
+                               TEST_RECORD_NAME,
+                               GNUNET_TIME_absolute_get_forever(),
+                               1,
+                               &rd,
+                               sig,
+                               NULL,
+                               NULL);
+
+  rd.data_size = strlen(TEST_ALICE_PSEU);
+  rd.data = TEST_ALICE_PSEU;
+  rd.record_type = GNUNET_GNS_RECORD_PSEU;
+  GNUNET_free(sig);
+
+  sig = 
GNUNET_NAMESTORE_create_signature(alice_key,GNUNET_TIME_absolute_get_forever(), 
 "",
+                                          &rd, 1);
+
+  GNUNET_NAMESTORE_record_put (namestore_handle,
+                               &alice_pkey,
+                               "",
+                               GNUNET_TIME_absolute_get_forever(),
+                               1,
+                               &rd,
+                               sig,
+                               &commence_testing,
+                               NULL);
+
+  GNUNET_free(sig);
+
+}
+
+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_shorten, 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;
+
+  GNUNET_log_setup ("test-gns-simple-lookup",
+#if VERBOSE
+                    "DEBUG",
+#else
+                    "WARNING",
+#endif
+                    NULL);
+  ret = check ();
+  /**
+   * Need to remove base directory, subdirectories taken care
+   * of by the testing framework.
+   */
+  return ret;
+}
+
+/* end of test_gns_twopeer.c */