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-rw-r--r--src/fs/test_fs_search.c280
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diff --git a/src/fs/test_fs_search.c b/src/fs/test_fs_search.c
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+/*
+ This file is part of GNUnet.
+ (C) 2004, 2005, 2006, 2008, 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 fs/test_fs_search.c
+ * @brief simple testcase for simple publish + search operation
+ * @author Christian Grothoff
+ */
+
+#include "platform.h"
+#include "gnunet_util_lib.h"
+#include "gnunet_arm_service.h"
+#include "gnunet_fs_service.h"
+
+#define VERBOSE GNUNET_NO
+
+#define START_ARM GNUNET_YES
+
+/**
+ * File-size we use for testing.
+ */
+#define FILESIZE 1024
+
+/**
+ * How long until we give up on transmitting the message?
+ */
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
+
+/**
+ * How long should our test-content live?
+ */
+#define LIFETIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 15)
+
+struct PeerContext
+{
+ struct GNUNET_CONFIGURATION_Handle *cfg;
+ struct GNUNET_PeerIdentity id;
+#if START_ARM
+ struct GNUNET_OS_Process *arm_proc;
+#endif
+};
+
+static struct PeerContext p1;
+
+static struct GNUNET_TIME_Absolute start;
+
+static struct GNUNET_FS_Handle *fs;
+
+static struct GNUNET_FS_SearchContext *search;
+
+static struct GNUNET_FS_PublishContext *publish;
+
+
+static void
+abort_publish_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+ GNUNET_FS_publish_stop (publish);
+ publish = NULL;
+}
+
+
+static void
+abort_search_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+ if (search != NULL)
+ GNUNET_FS_search_stop (search);
+ search = NULL;
+}
+
+
+static void *
+progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *event)
+{
+ const char *keywords[] = {
+ "down_foo"
+ };
+ struct GNUNET_FS_Uri *kuri;
+
+ switch (event->status)
+ {
+ case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
+#if VERBOSE
+ printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
+ (unsigned long long) event->value.publish.completed,
+ (unsigned long long) event->value.publish.size,
+ event->value.publish.specifics.progress.depth,
+ (unsigned long long) event->value.publish.specifics.
+ progress.offset);
+#endif
+ break;
+ case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
+ kuri = GNUNET_FS_uri_ksk_create_from_args (1, keywords);
+ start = GNUNET_TIME_absolute_get ();
+ search =
+ GNUNET_FS_search_start (fs, kuri, 1, GNUNET_FS_SEARCH_OPTION_NONE,
+ "search");
+ GNUNET_FS_uri_destroy (kuri);
+ GNUNET_assert (search != NULL);
+ break;
+ case GNUNET_FS_STATUS_SEARCH_RESULT:
+#if VERBOSE
+ printf ("Search complete.\n");
+#endif
+ GNUNET_SCHEDULER_add_continuation (&abort_search_task, NULL,
+ GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+ break;
+ case GNUNET_FS_STATUS_PUBLISH_ERROR:
+ FPRINTF (stderr, "Error publishing file: %s\n",
+ event->value.publish.specifics.error.message);
+ GNUNET_break (0);
+ GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
+ GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+ break;
+ case GNUNET_FS_STATUS_SEARCH_ERROR:
+ FPRINTF (stderr, "Error searching file: %s\n",
+ event->value.search.specifics.error.message);
+ GNUNET_SCHEDULER_add_continuation (&abort_search_task, NULL,
+ GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+ break;
+ case GNUNET_FS_STATUS_PUBLISH_START:
+ GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
+ GNUNET_assert (NULL == event->value.publish.pctx);
+ GNUNET_assert (FILESIZE == event->value.publish.size);
+ GNUNET_assert (0 == event->value.publish.completed);
+ GNUNET_assert (1 == event->value.publish.anonymity);
+ break;
+ case GNUNET_FS_STATUS_PUBLISH_STOPPED:
+ GNUNET_assert (publish == event->value.publish.pc);
+ GNUNET_assert (FILESIZE == event->value.publish.size);
+ GNUNET_assert (1 == event->value.publish.anonymity);
+ GNUNET_FS_stop (fs);
+ fs = NULL;
+ break;
+ case GNUNET_FS_STATUS_SEARCH_START:
+ GNUNET_assert (search == NULL);
+ GNUNET_assert (0 == strcmp ("search", event->value.search.cctx));
+ GNUNET_assert (1 == event->value.search.anonymity);
+ break;
+ case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
+ break;
+ case GNUNET_FS_STATUS_SEARCH_STOPPED:
+ GNUNET_assert (search == event->value.search.sc);
+ GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
+ GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+ break;
+ default:
+ FPRINTF (stderr, "Unexpected event: %d\n", event->status);
+ break;
+ }
+ return NULL;
+}
+
+
+static void
+setup_peer (struct PeerContext *p, const char *cfgname)
+{
+ p->cfg = GNUNET_CONFIGURATION_create ();
+#if START_ARM
+ p->arm_proc =
+ GNUNET_OS_start_process (GNUNET_YES, NULL, NULL, "gnunet-service-arm",
+ "gnunet-service-arm",
+#if VERBOSE
+ "-L", "DEBUG",
+#endif
+ "-c", cfgname, NULL);
+#endif
+ GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
+}
+
+
+static void
+stop_arm (struct PeerContext *p)
+{
+#if START_ARM
+ if (NULL != p->arm_proc)
+ {
+ if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
+ GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
+ if (GNUNET_OS_process_wait (p->arm_proc) != GNUNET_OK)
+ GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ARM process %u stopped\n",
+ GNUNET_OS_process_get_pid (p->arm_proc));
+ GNUNET_OS_process_close (p->arm_proc);
+ p->arm_proc = NULL;
+ }
+#endif
+ GNUNET_CONFIGURATION_destroy (p->cfg);
+}
+
+
+static void
+run (void *cls, char *const *args, const char *cfgfile,
+ const struct GNUNET_CONFIGURATION_Handle *cfg)
+{
+ const char *keywords[] = {
+ "down_foo",
+ "down_bar"
+ };
+ char *buf;
+ struct GNUNET_CONTAINER_MetaData *meta;
+ struct GNUNET_FS_Uri *kuri;
+ struct GNUNET_FS_BlockOptions bo;
+ struct GNUNET_FS_FileInformation *fi;
+ size_t i;
+
+ setup_peer (&p1, "test_fs_search_data.conf");
+ fs = GNUNET_FS_start (cfg, "test-fs-search", &progress_cb, NULL,
+ GNUNET_FS_FLAGS_NONE, GNUNET_FS_OPTIONS_END);
+ GNUNET_assert (NULL != fs);
+ buf = GNUNET_malloc (FILESIZE);
+ for (i = 0; i < FILESIZE; i++)
+ buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
+ meta = GNUNET_CONTAINER_meta_data_create ();
+ kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
+ bo.content_priority = 42;
+ bo.anonymity_level = 1;
+ bo.replication_level = 0;
+ bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
+ fi = GNUNET_FS_file_information_create_from_data (fs, "publish-context",
+ FILESIZE, buf, kuri, meta,
+ GNUNET_NO, &bo);
+ GNUNET_FS_uri_destroy (kuri);
+ GNUNET_CONTAINER_meta_data_destroy (meta);
+ GNUNET_assert (NULL != fi);
+ start = GNUNET_TIME_absolute_get ();
+ publish =
+ GNUNET_FS_publish_start (fs, fi, NULL, NULL, NULL,
+ GNUNET_FS_PUBLISH_OPTION_NONE);
+ GNUNET_assert (publish != NULL);
+}
+
+
+int
+main (int argc, char *argv[])
+{
+ char *const argvx[] = {
+ "test-fs-search",
+ "-c",
+ "test_fs_search_data.conf",
+#if VERBOSE
+ "-L", "DEBUG",
+#endif
+ NULL
+ };
+ struct GNUNET_GETOPT_CommandLineOption options[] = {
+ GNUNET_GETOPT_OPTION_END
+ };
+
+ GNUNET_log_setup ("test_fs_search",
+#if VERBOSE
+ "DEBUG",
+#else
+ "WARNING",
+#endif
+ NULL);
+ GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1, argvx,
+ "test-fs-search", "nohelp", options, &run, NULL);
+ stop_arm (&p1);
+ GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-search/");
+ return 0;
+}
+
+/* end of test_fs_search.c */
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-23 09:41:21 +0000