INCLUDES = -I$(top_srcdir)/src/include
-
if MINGW
WINFLAGS = -Wl,--no-undefined -Wl,--export-all-symbols -lole32 -lshell32 -liconv -lstdc++ -lcomdlg32 -lgdi32
endif
+if HAVE_ZLIB
+ ZLIB_LNK = -lz
+endif
+
if USE_COVERAGE
AM_CFLAGS = --coverage -O0
XLIB = -lgcov
endif
lib_LTLIBRARIES = libgnunetdht.la
+# libgnunetdhtlog.la
+
+#libgnunetdhtlog_la_SOURCES = \
+# dhtlog_mysql.c dhtlog.h
+#libgnunetdhtlog_la_LIBADD = \
+# $(top_builddir)/src/util/libgnunetutil.la \
+# $(XLIB)
+#libgnunetdhtlog_la_LDFLAGS = \
+# $(GN_LIB_LDFLAGS) $(WINFLAGS) \
+# -lmysqlclient $(ZLIB_LNK) \
+# -version-info 0:0:0
+
libgnunetdht_la_SOURCES = \
dht_api.c dht.h
libgnunetdht_la_LIBADD = \
$(GN_LIB_LDFLAGS) $(WINFLAGS) \
-version-info 0:0:0
-
bin_PROGRAMS = \
gnunet-service-dht \
gnunet-dht-get \
gnunet-dht-get-peer \
- gnunet-dht-put
+ gnunet-dht-put \
+ gnunet-dht-driver
gnunet_service_dht_SOURCES = \
gnunet-service-dht.c
$(top_builddir)/src/datacache/libgnunetdatacache.la \
$(top_builddir)/src/util/libgnunetutil.la
+#gnunet_service_dht_new_SOURCES = \
+# gnunet-service-dht-new.c
+#gnunet_service_dht_new_LDADD = \
+# $(top_builddir)/src/statistics/libgnunetstatistics.la \
+# $(top_builddir)/src/core/libgnunetcore.la \
+# $(top_builddir)/src/transport/libgnunettransport.la \
+# $(top_builddir)/src/hello/libgnunethello.la \
+# $(top_builddir)/src/datacache/libgnunetdatacache.la \
+# $(top_builddir)/src/util/libgnunetutil.la \
+# $(top_builddir)/src/dht/libgnunetdhtlog.la
+
gnunet_dht_get_SOURCES = \
gnunet-dht-get.c
gnunet_dht_get_LDADD = \
$(top_builddir)/src/dht/libgnunetdht.la \
$(top_builddir)/src/core/libgnunetcore.la \
$(top_builddir)/src/util/libgnunetutil.la
+
+gnunet_dht_driver_SOURCES = \
+ gnunet-dht-driver.c
+gnunet_dht_driver_LDADD = \
+ $(top_builddir)/src/dht/libgnunetdht.la \
+ $(top_builddir)/src/dht/libgnunetdhtlog.la \
+ $(top_builddir)/src/core/libgnunetcore.la \
+ $(top_builddir)/src/testing/libgnunettesting.la \
+ $(top_builddir)/src/util/libgnunetutil.la \
+ $(top_builddir)/src/dht/libgnunetdhtlog.la
check_PROGRAMS = \
test_dht_api \
test_dht_twopeer \
- test_dht_twopeer_put_get
+ test_dht_twopeer_put_get \
+ test_dht_multipeer
+# test_dhtlog
TESTS = test_dht_api $(check_SCRIPTS)
$(top_builddir)/src/hello/libgnunethello.la \
$(top_builddir)/src/dht/libgnunetdht.la
+test_dht_multipeer_SOURCES = \
+ test_dht_multipeer.c
+test_dht_multipeer_LDADD = \
+ $(top_builddir)/src/util/libgnunetutil.la \
+ $(top_builddir)/src/testing/libgnunettesting.la \
+ $(top_builddir)/src/dht/libgnunetdht.la
+
test_dht_twopeer_SOURCES = \
test_dht_twopeer.c
test_dht_twopeer_LDADD = \
$(top_builddir)/src/testing/libgnunettesting.la \
$(top_builddir)/src/dht/libgnunetdht.la
+#test_dhtlog_SOURCES = \
+# test_dhtlog.c
+#test_dhtlog_LDADD = \
+# $(top_builddir)/src/util/libgnunetutil.la \
+# $(top_builddir)/src/testing/libgnunettesting.la \
+# $(top_builddir)/src/dht/libgnunetdht.la \
+# $(top_builddir)/src/dht/libgnunetdhtlog.la
+
EXTRA_DIST = \
$(check_SCRIPTS) \
test_dht_api_data.conf \
test_dht_api_peer1.conf \
- test_dht_twopeer_data.conf
+ test_dht_twopeer_data.conf \
+ test_dht_multipeer_data.conf
check_SCRIPTS = \
test_dht_tools.sh
#define DEBUG_DHT GNUNET_NO
+#define DEBUG_DHT_ROUTING GNUNET_YES
+
+#define DHT_BLOOM_SIZE 16
+
+#define DHT_BLOOM_K 8
+
+#define MAX_OUTSTANDING_FORWARDS 100
+
+#define DHT_FORWARD_TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_MINUTES, 5)
+
+#define DHT_SEND_PRIORITY 4
+
typedef void (*GNUNET_DHT_MessageReceivedHandler) (void *cls,
const struct GNUNET_MessageHeader
- * msg);
+ *msg);
/**
* Message which indicates the DHT should cancel outstanding
*/
uint64_t unique_id GNUNET_PACKED;
+ /**
+ * Key of this request
+ */
+ GNUNET_HashCode key;
+
};
/**
* Generic DHT message, indicates that a route request
- * should be issued.
+ * should be issued, if coming from a client. Shared
+ * usage for api->server and P2P message passing.
*/
struct GNUNET_DHT_RouteMessage
{
/**
- * Type: GNUNET_MESSAGE_TYPE_DHT_ROUTE
+ * Type: GNUNET_MESSAGE_TYPE_LOCAL_DHT_ROUTE
*/
struct GNUNET_MessageHeader header;
};
+/**
+ * Generic local route result message
+ */
struct GNUNET_DHT_RouteResultMessage
{
/**
- * Type: GNUNET_MESSAGE_TYPE_DHT_ROUTE_RESULT
+ * Type: GNUNET_MESSAGE_TYPE_LOCAL_DHT_ROUTE_RESULT
*/
struct GNUNET_MessageHeader header;
*/
uint32_t options GNUNET_PACKED;
+ /**
+ * Unique ID identifying this request (necessary for
+ * client to compare to sent requests)
+ */
+ uint64_t unique_id GNUNET_PACKED;
+
/**
* The key that was searched for
*/
GNUNET_HashCode key;
+ /* GNUNET_MessageHeader *enc actual DHT message, copied to end of this dealy do */
+};
+
+/**
+ * Generic P2P DHT route message
+ */
+struct GNUNET_DHT_P2PRouteMessage
+{
+ /**
+ * Type: GNUNET_MESSAGE_TYPE_P2P_DHT_ROUTE
+ */
+ struct GNUNET_MessageHeader header;
+
+ /**
+ * Message options
+ */
+ uint32_t options GNUNET_PACKED;
+
+ /**
+ * Hop count
+ */
+ uint32_t hop_count GNUNET_PACKED;
+
+ /**
+ * Network size estimate
+ */
+ uint32_t network_size GNUNET_PACKED;
+
+ /**
+ * Replication level for this message
+ */
+ uint32_t desired_replication_level GNUNET_PACKED;
+
/**
* Unique ID identifying this request
*/
uint64_t unique_id GNUNET_PACKED;
+ /*
+ * Bloomfilter to stop circular routes
+ */
+ char bloomfilter[DHT_BLOOM_SIZE];
+
+ /**
+ * FIXME: add DHT logging for analysis!
+ */
+#if LOG_SQL
+ /*
+ * Unique query id for sql database interaction.
+ */
+ uint64_t queryuid;
+
+ /*
+ * Unique trial id for sql database interaction
+ */
+ uint64_t trialuid;
+
+#endif
+
+ /**
+ * The key to search for
+ */
+ GNUNET_HashCode key;
+
+ /* GNUNET_MessageHeader *enc actual DHT message, copied to end of this dealy do */
+
+};
+
+/**
+ * Generic P2P route result
+ *
+ * FIXME: One question is how much to include for a route result message.
+ * Assuming a peer receives such a message, but has no record of a
+ * route message, what should it do? It can either drop the message
+ * or try to forward it towards the original peer... However, for
+ * that to work we would need to include the original peer identity
+ * in the GET request, which adds even more data to the message.
+ */
+struct GNUNET_DHT_P2PRouteResultMessage
+{
+ /**
+ * Type: GNUNET_MESSAGE_TYPE_P2P_DHT_ROUTE_RESULT
+ */
+ struct GNUNET_MessageHeader header;
+
+ /**
+ * Message options
+ */
+ uint32_t options GNUNET_PACKED;
+
+ /**
+ * Hop count
+ */
+ uint32_t hop_count GNUNET_PACKED;
+
+ /**
+ * Unique ID identifying this request (may not be set)
+ */
+ uint64_t unique_id GNUNET_PACKED;
+
+ /*
+ * Bloomfilter to stop circular routes
+ */
+ char bloomfilter[DHT_BLOOM_SIZE];
+
+ /**
+ * The key that was searched for
+ */
+ GNUNET_HashCode key;
+
+#if FORWARD_UNKNOWN
+ /**
+ * Network size estimate
+ */
+ uint32_t network_size GNUNET_PACKED;
+#endif
+
/* GNUNET_MessageHeader *enc actual DHT message, copied to end of this dealy do */
};
+
/**
- * Message to insert data into the DHT
+ * Message to insert data into the DHT, shared
+ * between api->server communication and P2P communication.
+ * The type must be different for the two purposes.
*/
struct GNUNET_DHT_PutMessage
{
/**
- * Type: GNUNET_MESSAGE_TYPE_DHT_PUT
+ * Type: GNUNET_MESSAGE_TYPE_DHT_PUT / GNUNET_MESSAGE_TYPE_P2P_DHT_PUT
*/
struct GNUNET_MessageHeader header;
/**
- * Message to request data from the DHT
+ * Message to request data from the DHT, shared
+ * between P2P requests and local get requests.
+ * Main difference is that if the request comes in
+ * locally we need to remember it (for client response).
*/
struct GNUNET_DHT_GetMessage
{
/**
- * Type: GNUNET_MESSAGE_TYPE_DHT_GET
+ * Type: GNUNET_MESSAGE_TYPE_DHT_GET / GNUNET_MESSAGE_TYPE_P2P_DHT_GET
*/
struct GNUNET_MessageHeader header;
};
/**
- * Message to return data from the DHT
+ * Message to return data either to the client API
+ * or to respond to a request received from another
+ * peer. Shared format, different types.
*/
struct GNUNET_DHT_GetResultMessage
{
/**
- * Type: GNUNET_MESSAGE_TYPE_DHT_GET_RESULT
+ * Type: GNUNET_MESSAGE_TYPE_DHT_GET_RESULT / GNUNET_MESSAGE_TYPE_DHT_P2P_GET_RESULT
*/
struct GNUNET_MessageHeader header;
uint32_t type;
/**
- * The key to search for
+ * The key that was searched for
*/
- GNUNET_HashCode key;
+ //GNUNET_HashCode key;
/**
* When does this entry expire?
switch (ntohs (msg->type))
{
- case GNUNET_MESSAGE_TYPE_DHT_ROUTE_RESULT:
+ case GNUNET_MESSAGE_TYPE_LOCAL_DHT_ROUTE_RESULT:
{
dht_msg = (struct GNUNET_DHT_RouteResultMessage *) msg;
uid = GNUNET_ntohll (dht_msg->unique_id);
result_data = (char *) &result[1]; /* Set data pointer to end of message */
get_handle->get_context.iter (get_handle->get_context.iter_cls,
- result->expiration, &result->key,
+ result->expiration, &get_handle->route_handle->key,
ntohs (result->type), data_size, result_data);
}
route_handle->iter = iter;
route_handle->iter_cls = iter_cls;
route_handle->dht_handle = handle;
+ route_handle->uid = handle->uid_gen++;
if (iter != NULL)
{
- route_handle->uid = handle->uid_gen++;
hash_from_uid (route_handle->uid, &uid_key);
GNUNET_CONTAINER_multihashmap_put (handle->outstanding_requests,
&uid_key, route_handle,
msize = sizeof (struct GNUNET_DHT_RouteMessage) + ntohs (enc->size);
message = GNUNET_malloc (msize);
message->header.size = htons (msize);
- message->header.type = htons (GNUNET_MESSAGE_TYPE_DHT_ROUTE);
+ message->header.type = htons (GNUNET_MESSAGE_TYPE_LOCAL_DHT_ROUTE);
memcpy (&message->key, key, sizeof (GNUNET_HashCode));
message->options = htonl (options);
message->desired_replication_level = htonl (options);
msize = sizeof (struct GNUNET_DHT_StopMessage);
message = GNUNET_malloc (msize);
message->header.size = htons (msize);
- message->header.type = htons (GNUNET_MESSAGE_TYPE_DHT_STOP);
+ message->header.type = htons (GNUNET_MESSAGE_TYPE_DHT_ROUTE_STOP);
#if DEBUG_DHT_API
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"`%s': Remove outstanding request for uid %llu\n", "DHT API",
route_handle->uid);
#endif
message->unique_id = GNUNET_htonll (route_handle->uid);
+ memcpy(&message->key, &route_handle->key, sizeof(GNUNET_HashCode));
pending = GNUNET_malloc (sizeof (struct PendingMessage));
pending->msg = (struct GNUNET_MessageHeader *) message;
pending->timeout = GNUNET_TIME_relative_get_forever();
}
else
{
+ GNUNET_free(pending);
GNUNET_break(0);
}
--- /dev/null
+/*
+ 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 dht/gnunet-dht-driver.c
+ * @brief Driver for setting up a group of gnunet peers and
+ * then issuing GETS and PUTS on the DHT. Coarse results
+ * are reported, fine grained results (if requested) are
+ * logged to a (mysql) database.
+ *
+ * TODO: Add multiple database support; alternatively, dump
+ * sql readable (or easily transformed) logs to disk
+ * for reassembly later. This could remove the mysql
+ * server as a bottleneck during testing.
+ */
+#include "platform.h"
+#include "gnunet_testing_lib.h"
+#include "gnunet_core_service.h"
+#include "gnunet_dht_service.h"
+#include "dhtlog.h"
+
+/* DEFINES */
+#define VERBOSE GNUNET_YES
+
+/* Timeout for entire driver to run */
+#define DEFAULT_TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_MINUTES, 5)
+
+/* Timeout for waiting for (individual) replies to get requests */
+#define DEFAULT_GET_TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 90)
+
+/* Timeout for waiting for gets to be sent to the service */
+#define DEFAULT_GET_DELAY GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 10)
+
+/* Timeout for waiting for puts to be sent to the service */
+#define DEFAULT_PUT_DELAY GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 10)
+
+#define DEFAULT_SECONDS_PER_PEER_START GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 45)
+
+#define DEFAULT_TEST_DATA_SIZE 8
+
+#define DEFAULT_MAX_OUTSTANDING_PUTS 10
+
+#define DEFAULT_MAX_OUTSTANDING_GETS 10
+
+#define DEFAULT_CONNECT_TIMEOUT 60
+
+#define DEFAULT_TOPOLOGY_TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_MINUTES, 8)
+
+/* Structs */
+
+struct TestPutContext
+{
+ /* This is a linked list */
+ struct TestPutContext *next;
+
+ /**
+ * Handle to the first peers DHT service (via the API)
+ */
+ struct GNUNET_DHT_Handle *dht_handle;
+
+ /**
+ * Handle to the PUT peer daemon
+ */
+ struct GNUNET_TESTING_Daemon *daemon;
+
+ /**
+ * Identifier for this PUT
+ */
+ uint32_t uid;
+
+ /**
+ * Task for disconnecting DHT handles
+ */
+ GNUNET_SCHEDULER_TaskIdentifier disconnect_task;
+};
+
+struct TestGetContext
+{
+ /* This is a linked list */
+ struct TestGetContext *next;
+
+ /**
+ * Handle to the first peers DHT service (via the API)
+ */
+ struct GNUNET_DHT_Handle *dht_handle;
+
+ /**
+ * Handle for the DHT get request
+ */
+ struct GNUNET_DHT_GetHandle *get_handle;
+
+ /**
+ * Handle to the GET peer daemon
+ */
+ struct GNUNET_TESTING_Daemon *daemon;
+
+ /**
+ * Identifier for this GET
+ */
+ uint32_t uid;
+
+ /**
+ * Task for disconnecting DHT handles (and stopping GET)
+ */
+ GNUNET_SCHEDULER_TaskIdentifier disconnect_task;
+
+ /**
+ * Whether or not this request has been fulfilled already.
+ */
+ int succeeded;
+};
+
+/**
+ * Simple struct to keep track of progress, and print a
+ * nice little percentage meter for long running tasks.
+ */
+struct ProgressMeter
+{
+ unsigned int total;
+
+ unsigned int modnum;
+
+ unsigned int dotnum;
+
+ unsigned int completed;
+
+ int print;
+
+ char *startup_string;
+};
+
+/* Globals */
+
+/**
+ * Timeout to let all get requests happen.
+ */
+static struct GNUNET_TIME_Relative all_get_timeout;
+
+/**
+ * Per get timeout
+ */
+static struct GNUNET_TIME_Relative get_timeout;
+
+static struct GNUNET_TIME_Relative get_delay;
+
+static struct GNUNET_TIME_Relative put_delay;
+
+static struct GNUNET_TIME_Relative seconds_per_peer_start;
+
+static unsigned long long test_data_size = DEFAULT_TEST_DATA_SIZE;
+
+static unsigned long long max_outstanding_puts = DEFAULT_MAX_OUTSTANDING_PUTS;
+
+static unsigned long long max_outstanding_gets = DEFAULT_MAX_OUTSTANDING_GETS;
+
+static unsigned long long malicious_getters;
+
+static unsigned long long malicious_putters;
+
+static unsigned long long malicious_droppers;
+
+static unsigned long long settle_time;
+
+static struct GNUNET_DHTLOG_Handle *dhtlog_handle;
+
+static unsigned long long trialuid;
+
+/**
+ * List of GETS to perform
+ */
+struct TestGetContext *all_gets;
+
+/**
+ * List of PUTS to perform
+ */
+struct TestPutContext *all_puts;
+
+/**
+ * Directory to store temporary data in, defined in config file
+ */
+static char *test_directory;
+
+/**
+ * Variable used to store the number of connections we should wait for.
+ */
+static unsigned int expected_connections;
+
+/**
+ * Variable used to keep track of how many peers aren't yet started.
+ */
+static unsigned long long peers_left;
+
+/**
+ * Handle to the set of all peers run for this test.
+ */
+static struct GNUNET_TESTING_PeerGroup *pg;
+
+/**
+ * Global scheduler, used for all GNUNET_SCHEDULER_* functions.
+ */
+static struct GNUNET_SCHEDULER_Handle *sched;
+
+/**
+ * Total number of peers to run, set based on config file.
+ */
+static unsigned long long num_peers;
+
+/**
+ * Total number of items to insert.
+ */
+static unsigned long long num_puts;
+
+/**
+ * Total number of items to attempt to get.
+ */
+static unsigned long long num_gets;
+
+/**
+ * How many puts do we currently have in flight?
+ */
+static unsigned long long outstanding_puts;
+
+/**
+ * How many puts are done?
+ */
+static unsigned long long puts_completed;
+
+/**
+ * How many puts do we currently have in flight?
+ */
+static unsigned long long outstanding_gets;
+
+/**
+ * How many gets are done?
+ */
+static unsigned long long gets_completed;
+
+/**
+ * How many gets failed?
+ */
+static unsigned long long gets_failed;
+
+/**
+ * Global used to count how many connections we have currently
+ * been notified about (how many times has topology_callback been called
+ * with success?)
+ */
+static unsigned int total_connections;
+
+/**
+ * Global used to count how many failed connections we have
+ * been notified about (how many times has topology_callback
+ * been called with failure?)
+ */
+static unsigned int failed_connections;
+
+/* Task handle to use to schedule shutdown if something goes wrong */
+GNUNET_SCHEDULER_TaskIdentifier die_task;
+
+static char *blacklist_transports;
+
+static enum GNUNET_TESTING_Topology topology;
+
+static enum GNUNET_TESTING_Topology blacklist_topology = GNUNET_TESTING_TOPOLOGY_NONE; /* Don't do any blacklisting */
+
+static enum GNUNET_TESTING_Topology connect_topology = GNUNET_TESTING_TOPOLOGY_NONE; /* NONE actually means connect all allowed peers */
+
+static enum GNUNET_TESTING_TopologyOption connect_topology_option = GNUNET_TESTING_TOPOLOGY_OPTION_ALL;
+
+static double connect_topology_option_modifier = 0.0;
+
+static struct ProgressMeter *hostkey_meter;
+
+static struct ProgressMeter *peer_start_meter;
+
+static struct ProgressMeter *peer_connect_meter;
+
+static struct ProgressMeter *put_meter;
+
+static struct ProgressMeter *get_meter;
+
+/* Global return value (0 for success, anything else for failure) */
+static int ok;
+
+/**
+ * Create a meter to keep track of the progress of some task.
+ *
+ * @param total the total number of items to complete
+ * @param start_string a string to prefix the meter with (if printing)
+ * @param print GNUNET_YES to print the meter, GNUNET_NO to count
+ * internally only
+ *
+ * @return the progress meter
+ */
+static struct ProgressMeter *
+create_meter(unsigned int total, char * start_string, int print)
+{
+ struct ProgressMeter *ret;
+ ret = GNUNET_malloc(sizeof(struct ProgressMeter));
+ ret->print = print;
+ ret->total = total;
+ ret->modnum = total / 4;
+ ret->dotnum = (total / 50) + 1;
+ if (start_string != NULL)
+ ret->startup_string = GNUNET_strdup(start_string);
+ else
+ ret->startup_string = GNUNET_strdup("");
+
+ return ret;
+}
+
+/**
+ * Update progress meter (increment by one).
+ *
+ * @param meter the meter to update and print info for
+ *
+ * @return GNUNET_YES if called the total requested,
+ * GNUNET_NO if more items expected
+ */
+static int
+update_meter(struct ProgressMeter *meter)
+{
+ if (meter->print == GNUNET_YES)
+ {
+ if (meter->completed % meter->modnum == 0)
+ {
+ if (meter->completed == 0)
+ {
+ fprintf(stdout, "%sProgress: [0%%", meter->startup_string);
+ }
+ else
+ fprintf(stdout, "%d%%", (int)(((float)meter->completed / meter->total) * 100));
+ }
+ else if (meter->completed % meter->dotnum == 0)
+ fprintf(stdout, ".");
+
+ if (meter->completed + 1 == meter->total)
+ fprintf(stdout, "%d%%]\n", 100);
+ fflush(stdout);
+ }
+ meter->completed++;
+
+ if (meter->completed == meter->total)
+ return GNUNET_YES;
+ return GNUNET_NO;
+}
+
+/**
+ * Release resources for meter
+ *
+ * @param meter the meter to free
+ */
+static void
+free_meter(struct ProgressMeter *meter)
+{
+ GNUNET_free_non_null(meter->startup_string);
+ GNUNET_free_non_null(meter);
+}
+
+/**
+ * Check whether peers successfully shut down.
+ */
+void shutdown_callback (void *cls,
+ const char *emsg)
+{
+ if (emsg != NULL)
+ {
+ if (ok == 0)
+ ok = 2;
+ }
+}
+
+/**
+ * Task to release DHT handles for PUT
+ */
+static void
+put_disconnect_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ struct TestPutContext *test_put = cls;
+ test_put->disconnect_task = GNUNET_SCHEDULER_NO_TASK;
+ GNUNET_DHT_disconnect(test_put->dht_handle);
+ test_put->dht_handle = NULL;
+}
+
+/**
+ * Function scheduled to be run on the successful completion of this
+ * testcase.
+ */
+static void
+finish_testing (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ GNUNET_assert (pg != NULL);
+ struct TestPutContext *test_put = all_puts;
+ struct TestGetContext *test_get = all_gets;
+
+ while (test_put != NULL)
+ {
+ if (test_put->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
+ GNUNET_SCHEDULER_cancel(sched, test_put->disconnect_task);
+ if (test_put->dht_handle != NULL)
+ GNUNET_DHT_disconnect(test_put->dht_handle);
+ test_put = test_put->next;
+ }
+
+ while (test_get != NULL)
+ {
+ if (test_get->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
+ GNUNET_SCHEDULER_cancel(sched, test_get->disconnect_task);
+ if (test_get->get_handle != NULL)
+ GNUNET_DHT_get_stop(test_get->get_handle, NULL, NULL);
+ if (test_get->dht_handle != NULL)
+ GNUNET_DHT_disconnect(test_get->dht_handle);
+ test_get = test_get->next;
+ }
+
+ GNUNET_TESTING_daemons_stop (pg, DEFAULT_TIMEOUT, &shutdown_callback, NULL);
+
+ /* FIXME: optionally get stats for dropped messages, etc. */
+ if (dhtlog_handle != NULL)
+ dhtlog_handle->update_trial (trialuid, 0, 0, 0);
+
+ if (hostkey_meter != NULL)
+ free_meter(hostkey_meter);
+ if (hostkey_meter != NULL)
+ free_meter(peer_start_meter);
+ if (hostkey_meter != NULL)
+ free_meter(peer_connect_meter);
+ if (hostkey_meter != NULL)
+ free_meter(put_meter);
+ if (hostkey_meter != NULL)
+ free_meter(get_meter);
+
+ ok = 0;
+}
+
+
+/**
+ * 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_DEBUG, "Failing test with error: `%s'!\n", (char *)cls);
+
+ struct TestPutContext *test_put = all_puts;
+ struct TestGetContext *test_get = all_gets;
+
+ while (test_put != NULL)
+ {
+ if (test_put->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
+ GNUNET_SCHEDULER_cancel(sched, test_put->disconnect_task);
+ if (test_put->dht_handle != NULL)
+ GNUNET_DHT_disconnect(test_put->dht_handle);
+ test_put = test_put->next;
+ }
+
+ while (test_get != NULL)
+ {
+ if (test_get->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
+ GNUNET_SCHEDULER_cancel(sched, test_get->disconnect_task);
+ if (test_get->get_handle != NULL)
+ GNUNET_DHT_get_stop(test_get->get_handle, NULL, NULL);
+ if (test_get->dht_handle != NULL)
+ GNUNET_DHT_disconnect(test_get->dht_handle);
+ test_get = test_get->next;
+ }
+
+ GNUNET_TESTING_daemons_stop (pg, DEFAULT_TIMEOUT, &shutdown_callback, NULL);
+
+ if (hostkey_meter != NULL)
+ free_meter(hostkey_meter);
+ if (hostkey_meter != NULL)
+ free_meter(peer_start_meter);
+ if (hostkey_meter != NULL)
+ free_meter(peer_connect_meter);
+ if (hostkey_meter != NULL)
+ free_meter(put_meter);
+ if (hostkey_meter != NULL)
+ free_meter(get_meter);
+
+ ok = 1;
+}
+
+/**
+ * Task to release DHT handle associated with GET request.
+ */
+static void
+get_stop_finished (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ struct TestGetContext *test_get = cls;
+ outstanding_gets--; /* GET is really finished */
+ GNUNET_DHT_disconnect(test_get->dht_handle);
+ test_get->dht_handle = NULL;
+
+#if VERBOSE > 1
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "%d gets succeeded, %d gets failed!\n", gets_completed, gets_failed);
+#endif
+ update_meter(get_meter);
+ if ((gets_completed == num_gets) && (outstanding_gets == 0))/* All gets successful */
+ {
+ GNUNET_SCHEDULER_cancel(sched, die_task);
+ GNUNET_SCHEDULER_add_now(sched, &finish_testing, NULL);
+ }
+ else if ((gets_completed + gets_failed == num_gets) && (outstanding_gets == 0)) /* Had some failures */
+ {
+ GNUNET_SCHEDULER_cancel(sched, die_task);
+ GNUNET_SCHEDULER_add_now(sched, &finish_testing, NULL);
+ }
+}
+
+/**
+ * Task to release get handle.
+ */
+static void
+get_stop_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ struct TestGetContext *test_get = cls;
+
+ if (tc->reason == GNUNET_SCHEDULER_REASON_TIMEOUT)
+ gets_failed++;
+ GNUNET_assert(test_get->get_handle != NULL);
+ GNUNET_DHT_get_stop(test_get->get_handle, &get_stop_finished, test_get);
+ test_get->get_handle = NULL;
+ test_get->disconnect_task = GNUNET_SCHEDULER_NO_TASK;
+}
+
+/**
+ * Iterator called if the GET request initiated returns a response.
+ *
+ * @param cls closure
+ * @param exp when will this value expire
+ * @param key key of the result
+ * @param type type of the result
+ * @param size number of bytes in data
+ * @param data pointer to the result data
+ */
+void get_result_iterator (void *cls,
+ struct GNUNET_TIME_Absolute exp,
+ const GNUNET_HashCode * key,
+ uint32_t type,
+ uint32_t size,
+ const void *data)
+{
+ struct TestGetContext *test_get = cls;
+ GNUNET_HashCode search_key; /* Key stored under */
+ char original_data[test_data_size]; /* Made up data to store */
+
+ memset(original_data, test_get->uid, sizeof(original_data));
+ GNUNET_CRYPTO_hash(original_data, test_data_size, &search_key);
+
+ if (test_get->succeeded == GNUNET_YES)
+ return; /* Get has already been successful, probably ending now */
+
+ if ((0 != memcmp(&search_key, key, sizeof (GNUNET_HashCode))) || (0 != memcmp(original_data, data, sizeof(original_data))))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Key or data is not the same as was inserted!\n");
+ }
+ else
+ {
+ gets_completed++;
+ test_get->succeeded = GNUNET_YES;
+ }
+#if VERBOSE > 1
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Received correct GET response!\n");
+#endif
+ GNUNET_SCHEDULER_cancel(sched, test_get->disconnect_task);
+ GNUNET_SCHEDULER_add_continuation(sched, &get_stop_task, test_get, GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+}
+
+/**
+ * Continuation telling us GET request was sent.
+ */
+static void
+get_continuation (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ // Is there something to be done here?
+ if (tc->reason != GNUNET_SCHEDULER_REASON_PREREQ_DONE)
+ return;
+}
+
+/**
+ * Set up some data, and call API PUT function
+ */
+static void
+do_get (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ struct TestGetContext *test_get = cls;
+ GNUNET_HashCode key; /* Made up key to store data under */
+ char data[test_data_size]; /* Made up data to store */
+
+ if (num_gets == 0)
+ {
+ GNUNET_SCHEDULER_cancel(sched, die_task);
+ GNUNET_SCHEDULER_add_now(sched, &finish_testing, NULL);
+ }
+ if (test_get == NULL)
+ return; /* End of the list */
+ memset(data, test_get->uid, sizeof(data));
+ GNUNET_CRYPTO_hash(data, test_data_size, &key);
+
+ if (outstanding_gets > max_outstanding_gets)
+ {
+ GNUNET_SCHEDULER_add_delayed (sched, get_delay, &do_get, test_get);
+ return;
+ }
+
+ test_get->dht_handle = GNUNET_DHT_connect(sched, test_get->daemon->cfg, 10);
+ /* Insert the data at the first peer */
+ GNUNET_assert(test_get->dht_handle != NULL);
+ outstanding_gets++;
+ test_get->get_handle = GNUNET_DHT_get_start(test_get->dht_handle,
+ GNUNET_TIME_relative_get_forever(),
+ 1,
+ &key,
+ &get_result_iterator,
+ test_get,
+ &get_continuation,
+ test_get);
+#if VERBOSE > 1
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Starting get for uid %u from peer %s\n",
+ test_get->uid,
+ test_get->daemon->shortname);
+#endif
+ test_get->disconnect_task = GNUNET_SCHEDULER_add_delayed(sched, get_timeout, &get_stop_task, test_get);
+ GNUNET_SCHEDULER_add_now (sched, &do_get, test_get->next);
+}
+
+/**
+ * Called when the PUT request has been transmitted to the DHT service.
+ * Schedule the GET request for some time in the future.
+ */
+static void
+put_finished (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ struct TestPutContext *test_put = cls;
+ outstanding_puts--;
+ puts_completed++;
+
+ GNUNET_SCHEDULER_cancel(sched, test_put->disconnect_task);
+ test_put->disconnect_task = GNUNET_SCHEDULER_add_now(sched, &put_disconnect_task, test_put);
+ if (GNUNET_YES == update_meter(put_meter))
+ {
+ GNUNET_assert(outstanding_puts == 0);
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+ die_task = GNUNET_SCHEDULER_add_delayed (sched, all_get_timeout,
+ &end_badly, "from do gets");
+ GNUNET_SCHEDULER_add_delayed(sched, GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 100), &do_get, all_gets);
+ return;
+ }
+}
+
+/**
+ * Set up some data, and call API PUT function
+ */
+static void
+do_put (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ struct TestPutContext *test_put = cls;
+ GNUNET_HashCode key; /* Made up key to store data under */
+ char data[test_data_size]; /* Made up data to store */
+ uint32_t rand;
+
+ if (test_put == NULL)
+ return; /* End of list */
+
+ memset(data, test_put->uid, sizeof(data));
+ GNUNET_CRYPTO_hash(data, test_data_size, &key);
+
+ if (outstanding_puts > max_outstanding_puts)
+ {
+ GNUNET_SCHEDULER_add_delayed (sched, put_delay, &do_put, test_put);
+ return;
+ }
+
+#if VERBOSE > 1
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Starting put for uid %u from peer %s\n",
+ test_put->uid,
+ test_put->daemon->shortname);
+#endif
+ test_put->dht_handle = GNUNET_DHT_connect(sched, test_put->daemon->cfg, 10);
+
+ GNUNET_assert(test_put->dht_handle != NULL);
+ outstanding_puts++;
+ GNUNET_DHT_put(test_put->dht_handle,
+ &key,
+ 1,
+ sizeof(data), data,
+ GNUNET_TIME_absolute_get_forever(),
+ GNUNET_TIME_relative_get_forever(),
+ &put_finished, test_put);
+ test_put->disconnect_task = GNUNET_SCHEDULER_add_delayed(sched, GNUNET_TIME_relative_get_forever(), &put_disconnect_task, test_put);
+ rand = GNUNET_CRYPTO_random_u32(GNUNET_CRYPTO_QUALITY_WEAK, 2);
+ GNUNET_SCHEDULER_add_delayed(sched, GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, rand), &do_put, test_put->next);
+}
+
+
+/**
+ * Set up some all of the put and get operations we want
+ * to do. Allocate data structure for each, add to list,
+ * then call actual insert functions.
+ */
+static void
+setup_puts_and_gets (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ int i;
+ uint32_t temp_daemon;
+ struct TestPutContext *test_put;
+ struct TestGetContext *test_get;
+ int remember[num_puts][num_peers];
+
+ for (i = 0; i < num_puts; i++)
+ {
+ test_put = GNUNET_malloc(sizeof(struct TestPutContext));
+ test_put->uid = i;
+ temp_daemon = GNUNET_CRYPTO_random_u32(GNUNET_CRYPTO_QUALITY_WEAK, num_peers);
+ test_put->daemon = GNUNET_TESTING_daemon_get(pg, temp_daemon);
+ test_put->next = all_puts;
+ all_puts = test_put;
+ }
+
+ for (i = 0; i < num_gets; i++)
+ {
+ test_get = GNUNET_malloc(sizeof(struct TestGetContext));
+ test_get->uid = GNUNET_CRYPTO_random_u32(GNUNET_CRYPTO_QUALITY_WEAK, num_puts);
+ temp_daemon = GNUNET_CRYPTO_random_u32(GNUNET_CRYPTO_QUALITY_WEAK, num_peers);
+ while (remember[test_get->uid][temp_daemon] == 1)
+ temp_daemon = GNUNET_CRYPTO_random_u32(GNUNET_CRYPTO_QUALITY_WEAK, num_peers);
+ test_get->daemon = GNUNET_TESTING_daemon_get(pg, temp_daemon);
+ remember[test_get->uid][temp_daemon] = 1;
+ test_get->next = all_gets;
+ all_gets = test_get;
+ }
+
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+ die_task = GNUNET_SCHEDULER_add_delayed (sched, GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, num_puts * 2),
+ &end_badly, "from do puts");
+ GNUNET_SCHEDULER_add_now (sched, &do_put, all_puts);
+}
+/**
+ * This function is called whenever a connection attempt is finished between two of
+ * the started peers (started with GNUNET_TESTING_daemons_start). The total
+ * number of times this function is called should equal the number returned
+ * from the GNUNET_TESTING_connect_topology call.
+ *
+ * The emsg variable is NULL on success (peers connected), and non-NULL on
+ * failure (peers failed to connect).
+ */
+void
+topology_callback (void *cls,
+ const struct GNUNET_PeerIdentity *first,
+ const struct GNUNET_PeerIdentity *second,
+ uint32_t distance,
+ const struct GNUNET_CONFIGURATION_Handle *first_cfg,
+ const struct GNUNET_CONFIGURATION_Handle *second_cfg,
+ struct GNUNET_TESTING_Daemon *first_daemon,
+ struct GNUNET_TESTING_Daemon *second_daemon,
+ const char *emsg)
+{
+ if (emsg == NULL)
+ {
+ total_connections++;
+#if VERBOSE > 1
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "connected peer %s to peer %s, distance %u\n",
+ first_daemon->shortname,
+ second_daemon->shortname,
+ distance);
+#endif
+ }
+#if VERBOSE
+ else
+ {
+ failed_connections++;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Failed to connect peer %s to peer %s with error :\n%s\n",
+ first_daemon->shortname,
+ second_daemon->shortname, emsg);
+ }
+#endif
+ GNUNET_assert(peer_connect_meter != NULL);
+ if (GNUNET_YES == update_meter(peer_connect_meter))
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Created %d total connections, which is our target number! Starting next phase of testing.\n",
+ total_connections);
+#endif
+ if (dhtlog_handle != NULL)
+ dhtlog_handle->update_connections (trialuid, total_connections);
+
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+ die_task = GNUNET_SCHEDULER_add_delayed (sched, DEFAULT_TIMEOUT,
+ &end_badly, "from setup puts/gets");
+
+ GNUNET_SCHEDULER_add_delayed (sched, GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, settle_time), &setup_puts_and_gets, NULL);
+ }
+ else if (total_connections + failed_connections == expected_connections)
+ {
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+ die_task = GNUNET_SCHEDULER_add_now (sched,
+ &end_badly, "from topology_callback (too many failed connections)");
+ }
+}
+
+static void
+peers_started_callback (void *cls,
+ const struct GNUNET_PeerIdentity *id,
+ const struct GNUNET_CONFIGURATION_Handle *cfg,
+ struct GNUNET_TESTING_Daemon *d, const char *emsg)
+{
+ if (emsg != NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Failed to start daemon with error: `%s'\n",
+ emsg);
+ return;
+ }
+ GNUNET_assert (id != NULL);
+
+#if VERBOSE > 1
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Started daemon %llu out of %llu\n",
+ (num_peers - peers_left) + 1, num_peers);
+#endif
+
+ peers_left--;
+
+ if (GNUNET_YES == update_meter(peer_start_meter))
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "All %d daemons started, now connecting peers!\n",
+ num_peers);
+#endif
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+
+ expected_connections = -1;
+ if ((pg != NULL) && (peers_left == 0))
+ {
+ expected_connections = GNUNET_TESTING_connect_topology (pg, connect_topology, connect_topology_option, connect_topology_option_modifier);
+ peer_connect_meter = create_meter(expected_connections, "Peer connection ", GNUNET_YES);
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Have %d expected connections\n", expected_connections);
+#endif
+ }
+
+ if (expected_connections == GNUNET_SYSERR)
+ {
+ die_task = GNUNET_SCHEDULER_add_now (sched,
+ &end_badly, "from connect topology (bad return)");
+ }
+
+ die_task = GNUNET_SCHEDULER_add_delayed (sched,
+ GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, DEFAULT_CONNECT_TIMEOUT * expected_connections),
+ &end_badly, "from connect topology (timeout)");
+
+ ok = 0;
+ }
+}
+
+static void
+create_topology ()
+{
+ peers_left = num_peers; /* Reset counter */
+ if (GNUNET_TESTING_create_topology (pg, topology, blacklist_topology, blacklist_transports) != GNUNET_SYSERR)
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Topology set up, now starting peers!\n");
+#endif
+ GNUNET_TESTING_daemons_continue_startup(pg);
+ }
+ else
+ {
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+ die_task = GNUNET_SCHEDULER_add_now (sched,
+ &end_badly, "from create topology (bad return)");
+ }
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+ die_task = GNUNET_SCHEDULER_add_delayed (sched,
+ GNUNET_TIME_relative_multiply(seconds_per_peer_start, num_peers),
+ &end_badly, "from continue startup (timeout)");
+}
+
+/**
+ * Callback indicating that the hostkey was created for a peer.
+ *
+ * @param cls NULL
+ * @param id the peer identity
+ * @param d the daemon handle (pretty useless at this point, remove?)
+ * @param emsg non-null on failure
+ */
+void hostkey_callback (void *cls,
+ const struct GNUNET_PeerIdentity *id,
+ struct GNUNET_TESTING_Daemon *d,
+ const char *emsg)
+{
+ if (emsg != NULL)
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING, "Hostkey callback received error: %s\n", emsg);
+ }
+
+#if VERBOSE > 1
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Hostkey (%d/%d) created for peer `%s'\n",
+ num_peers - peers_left, num_peers, GNUNET_i2s(id));
+#endif
+
+ peers_left--;
+ if (GNUNET_YES == update_meter(hostkey_meter))
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "All %d hostkeys created, now creating topology!\n",
+ num_peers);
+#endif
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+ /* Set up task in case topology creation doesn't finish
+ * within a reasonable amount of time */
+ die_task = GNUNET_SCHEDULER_add_delayed (sched,
+ DEFAULT_TOPOLOGY_TIMEOUT,
+ &end_badly, "from create_topology");
+ GNUNET_SCHEDULER_add_now(sched, &create_topology, NULL);
+ ok = 0;
+ }
+}
+
+
+static void
+run (void *cls,
+ struct GNUNET_SCHEDULER_Handle *s,
+ char *const *args,
+ const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg)
+{
+ char * topology_str;
+ char * connect_topology_str;
+ char * blacklist_topology_str;
+ char * connect_topology_option_str;
+ char * connect_topology_option_modifier_string;
+ char *trialmessage;
+ char * topology_percentage_str;
+ float topology_percentage;
+ char * topology_probability_str;
+ float topology_probability;
+ unsigned long long temp_config_number;
+
+ sched = s;
+
+ /* Get path from configuration file */
+ if (GNUNET_YES != GNUNET_CONFIGURATION_get_value_string(cfg, "paths", "servicehome", &test_directory))
+ {
+ ok = 404;
+ return;
+ }
+
+ /**
+ * Get DHT specific testing options.
+ */
+ if ((GNUNET_YES == GNUNET_CONFIGURATION_get_value_yesno(cfg, "dht_testing", "mysql_logging"))||
+ (GNUNET_YES == GNUNET_CONFIGURATION_get_value_yesno(cfg, "dht_testing", "mysql_logging_extended")))
+ {
+ dhtlog_handle = GNUNET_DHTLOG_connect(cfg);
+ if (dhtlog_handle == NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Could not connect to mysql server for logging, will NOT log dht operations!");
+ ok = 3306;
+ return;
+ }
+ }
+
+ if (GNUNET_OK !=
+ GNUNET_CONFIGURATION_get_value_string (cfg, "dht_testing", "comment",
+ &trialmessage))
+ trialmessage = NULL;
+
+ if (GNUNET_OK !=
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "malicious_getters",
+ &malicious_getters))
+ malicious_getters = 0;
+
+ if (GNUNET_OK !=
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "malicious_putters",
+ &malicious_putters))
+ malicious_putters = 0;
+
+ if (GNUNET_OK !=
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "malicious_droppers",
+ &malicious_droppers))
+ malicious_droppers = 0;
+
+ if (GNUNET_OK !=
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "settle_time",
+ &settle_time))
+ settle_time = 0;
+
+ if (GNUNET_SYSERR ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "num_puts",
+ &num_puts))
+ num_puts = num_peers;
+
+ if (GNUNET_SYSERR ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "num_gets",
+ &num_gets))
+ num_gets = num_peers;
+
+ if (GNUNET_OK ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "get_timeout",
+ &temp_config_number))
+ get_timeout = GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, temp_config_number);
+ else
+ get_timeout = DEFAULT_GET_TIMEOUT;
+
+ if (GNUNET_OK ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "concurrent_puts",
+ &temp_config_number))
+ max_outstanding_puts = temp_config_number;
+ else
+ max_outstanding_puts = DEFAULT_MAX_OUTSTANDING_PUTS;
+
+ if (GNUNET_OK ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "concurrent_gets",
+ &temp_config_number))
+ max_outstanding_gets = temp_config_number;
+ else
+ max_outstanding_gets = DEFAULT_MAX_OUTSTANDING_GETS;
+
+ if (GNUNET_OK ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "timeout",
+ &temp_config_number))
+ all_get_timeout = GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, temp_config_number);
+ else
+ all_get_timeout.value = get_timeout.value * ((num_gets / max_outstanding_gets) + 1);
+
+ if (GNUNET_OK ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "get_delay",
+ &temp_config_number))
+ get_delay = GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, temp_config_number);
+ else
+ get_delay = DEFAULT_GET_DELAY;
+
+ if (GNUNET_OK ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "put_delay",
+ &temp_config_number))
+ put_delay = GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, temp_config_number);
+ else
+ put_delay = DEFAULT_PUT_DELAY;
+
+ if (GNUNET_OK ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "peer_start_timeout",
+ &temp_config_number))
+ seconds_per_peer_start = GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, temp_config_number);
+ else
+ seconds_per_peer_start = DEFAULT_SECONDS_PER_PEER_START;
+
+ if (GNUNET_OK ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "data_size",
+ &temp_config_number))
+ test_data_size = temp_config_number;
+ else
+ test_data_size = DEFAULT_TEST_DATA_SIZE;
+
+ /**
+ * Get testing related options.
+ */
+ if ((GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string(cfg, "testing", "topology",
+ &topology_str)) && (GNUNET_NO == GNUNET_TESTING_topology_get(&topology, topology_str)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Invalid topology `%s' given for section %s option %s\n", topology_str, "TESTING", "TOPOLOGY");
+ topology = GNUNET_TESTING_TOPOLOGY_CLIQUE; /* Defaults to NONE, so set better default here */
+ }
+
+ if (GNUNET_OK !=
+ GNUNET_CONFIGURATION_get_value_string (cfg, "testing", "percentage",
+ &topology_percentage_str))
+ topology_percentage = 0.5;
+ else
+ {
+ topology_percentage = atof (topology_percentage_str);
+ }
+
+ if (GNUNET_OK !=
+ GNUNET_CONFIGURATION_get_value_string (cfg, "testing", "probability",
+ &topology_probability_str))
+ topology_probability = 0.5;
+ else
+ {
+ topology_probability = atof (topology_probability_str);
+ }
+
+ if ((GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string(cfg, "testing", "connect_topology",
+ &connect_topology_str)) && (GNUNET_NO == GNUNET_TESTING_topology_get(&connect_topology, connect_topology_str)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Invalid connect topology `%s' given for section %s option %s\n", connect_topology_str, "TESTING", "CONNECT_TOPOLOGY");
+ }
+ GNUNET_free_non_null(connect_topology_str);
+ if ((GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string(cfg, "testing", "connect_topology_option",
+ &connect_topology_option_str)) && (GNUNET_NO == GNUNET_TESTING_topology_option_get(&connect_topology_option, connect_topology_option_str)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Invalid connect topology option `%s' given for section %s option %s\n", connect_topology_option_str, "TESTING", "CONNECT_TOPOLOGY_OPTION");
+ connect_topology_option = GNUNET_TESTING_TOPOLOGY_OPTION_ALL; /* Defaults to NONE, set to ALL */
+ }
+ GNUNET_free_non_null(connect_topology_option_str);
+ if (GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string (cfg, "testing", "connect_topology_option_modifier",
+ &connect_topology_option_modifier_string))
+ {
+ if (sscanf(connect_topology_option_modifier_string, "%lf", &connect_topology_option_modifier) != 1)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ _("Invalid value `%s' for option `%s' in section `%s': expected float\n"),
+ connect_topology_option_modifier_string,
+ "connect_topology_option_modifier",
+ "TESTING");
+ }
+ GNUNET_free (connect_topology_option_modifier_string);
+ }
+
+ if (GNUNET_YES != GNUNET_CONFIGURATION_get_value_string (cfg, "testing", "blacklist_transports",
+ &blacklist_transports))
+ blacklist_transports = NULL;
+
+ if ((GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string(cfg, "testing", "blacklist_topology",
+ &blacklist_topology_str)) &&
+ (GNUNET_NO == GNUNET_TESTING_topology_get(&blacklist_topology, blacklist_topology_str)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Invalid topology `%s' given for section %s option %s\n", topology_str, "TESTING", "BLACKLIST_TOPOLOGY");
+ }
+ GNUNET_free_non_null(topology_str);
+ GNUNET_free_non_null(blacklist_topology_str);
+
+ /* Get number of peers to start from configuration */
+ if (GNUNET_SYSERR ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "testing", "num_peers",
+ &num_peers))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Number of peers must be specified in section %s option %s\n", topology_str, "TESTING", "NUM_PEERS");
+ }
+
+ /* Set peers_left so we know when all peers started */
+ peers_left = num_peers;
+
+ /* Set up a task to end testing if peer start fails */
+ die_task = GNUNET_SCHEDULER_add_delayed (sched,
+ GNUNET_TIME_relative_multiply(seconds_per_peer_start, num_peers),
+ &end_badly, "didn't generate all hostkeys within allowed startup time!");
+
+ if (dhtlog_handle == NULL)
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "dhtlog_handle is NULL!");
+
+ if ((trialmessage != NULL) && (dhtlog_handle != NULL))
+ {
+ dhtlog_handle->insert_trial (&trialuid, peers_left, topology,
+ blacklist_topology, connect_topology,
+ connect_topology_option,
+ connect_topology_option_modifier, topology_percentage,
+ topology_probability, num_puts, num_gets,
+ max_outstanding_gets, settle_time, 1,
+ malicious_getters, malicious_putters,
+ malicious_droppers, trialmessage);
+ }
+ else if (dhtlog_handle != NULL)
+ {
+ dhtlog_handle->insert_trial (&trialuid, peers_left, topology,
+ blacklist_topology, connect_topology,
+ connect_topology_option,
+ connect_topology_option_modifier, topology_percentage,
+ topology_probability, num_puts, num_gets,
+ max_outstanding_gets, settle_time, 1,
+ malicious_getters, malicious_putters,
+ malicious_droppers, "");
+ }
+
+ hostkey_meter = create_meter(peers_left, "Hostkeys created ", GNUNET_YES);
+ peer_start_meter = create_meter(peers_left, "Peers started ", GNUNET_YES);
+
+ put_meter = create_meter(num_gets, "Puts completed ", GNUNET_YES);
+ get_meter = create_meter(num_gets, "Gets completed ", GNUNET_YES);
+ pg = GNUNET_TESTING_daemons_start (sched, cfg,
+ peers_left,
+ GNUNET_TIME_relative_multiply(seconds_per_peer_start, num_peers),
+ &hostkey_callback, NULL,
+ &peers_started_callback, NULL,
+ &topology_callback, NULL,
+ NULL);
+
+}
+
+
+int
+main (int argc, char *argv[])
+{
+ int ret;
+ struct GNUNET_GETOPT_CommandLineOption options[] = {
+ GNUNET_GETOPT_OPTION_END
+ };
+
+ ret = GNUNET_PROGRAM_run (argc,
+ argv, "gnunet-dht-driver", "nohelp",
+ options, &run, &ok);
+
+ if (ret != GNUNET_OK)
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING, "`gnunet-dht-driver': Failed with error code %d\n", ret);
+ }
+
+ /**
+ * Need to remove base directory, subdirectories taken care
+ * of by the testing framework.
+ */
+ if (GNUNET_DISK_directory_remove (test_directory) != GNUNET_OK)
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING, "Failed to remove testing directory %s\n", test_directory);
+ }
+ return ret;
+}
+
+/* end of test_dht_twopeer_put_get.c */
pending_message = GNUNET_malloc (sizeof (struct PendingMessage) + tsize);
pending_message->msg = (struct GNUNET_MessageHeader *)&pending_message[1];
reply = (struct GNUNET_DHT_RouteResultMessage *)&pending_message[1];
- reply->header.type = htons (GNUNET_MESSAGE_TYPE_DHT_ROUTE_RESULT);
+ reply->header.type = htons (GNUNET_MESSAGE_TYPE_LOCAL_DHT_ROUTE_RESULT);
reply->header.size = htons (tsize);
reply->unique_id = GNUNET_htonll (uid);
memcpy (&reply[1], message, msize);
get_result->header.size =
htons (sizeof (struct GNUNET_DHT_GetResultMessage) + size);
get_result->expiration = exp;
- memcpy (&get_result->key, key, sizeof (GNUNET_HashCode));
get_result->type = htons (type);
memcpy (&get_result[1], data, size);
send_reply_to_client (datacache_get_ctx->client, &get_result->header,
* be processed everywhere _AND_ we want it processed everywhere, then
* handle it locally.
*/
- handle_locally = GNUNET_YES;
+ handle_locally = GNUNET_NO;
if (handle_locally == GNUNET_YES)
{
switch (enc_type)
"`%s': Message type (%d) not handled\n", "DHT", enc_type);
}
}
+ else
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "`%s': Message type (%d) not handled\n", "DHT", enc_type);
GNUNET_free (message_context);
GNUNET_SERVER_receive_done (client, GNUNET_OK);
static struct GNUNET_SERVER_MessageHandler plugin_handlers[] = {
- {&handle_dht_start_message, NULL, GNUNET_MESSAGE_TYPE_DHT_ROUTE, 0},
- {&handle_dht_stop_message, NULL, GNUNET_MESSAGE_TYPE_DHT_STOP, 0},
+ {&handle_dht_start_message, NULL, GNUNET_MESSAGE_TYPE_LOCAL_DHT_ROUTE, 0},
+ {&handle_dht_stop_message, NULL, GNUNET_MESSAGE_TYPE_DHT_ROUTE_STOP, 0},
{NULL, NULL, 0, 0}
};
static struct GNUNET_CORE_MessageHandler core_handlers[] = {
- {&handle_dht_p2p_route_request, GNUNET_MESSAGE_TYPE_DHT_ROUTE, 0},
- {&handle_dht_p2p_route_result, GNUNET_MESSAGE_TYPE_DHT_ROUTE_RESULT, 0},
+ {&handle_dht_p2p_route_request, GNUNET_MESSAGE_TYPE_P2P_DHT_ROUTE, 0},
+ {&handle_dht_p2p_route_result, GNUNET_MESSAGE_TYPE_P2P_DHT_ROUTE_RESULT, 0},
{NULL, 0, 0}
};
PORT = 2092
[dht]
-DEBUG = NO
+DEBUG = YES
ACCEPT_FROM6 = ::1;
ACCEPT_FROM = 127.0.0.1;
-BINARY = gnunet-service-dht
+BINARY = gnunet-service-dht-new
CONFIG = $DEFAULTCONFIG
HOME = $SERVICEHOME
HOSTNAME = localhost
--- /dev/null
+/*
+ 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 dht/test_dht_multipeer.c
+ * @brief testcase for testing DHT service with
+ * multiple peers.
+ */
+#include "platform.h"
+#include "gnunet_testing_lib.h"
+#include "gnunet_core_service.h"
+#include "gnunet_dht_service.h"
+
+/* DEFINES */
+#define VERBOSE GNUNET_YES
+
+/* Timeout for entire testcase */
+#define TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_MINUTES, 5)
+
+/* Timeout for waiting for replies to get requests */
+#define GET_TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 90)
+
+/* Timeout for waiting for gets to complete */
+#define GET_DELAY GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 1)
+
+/* Timeout for waiting for puts to complete */
+#define PUT_DELAY GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 1)
+
+#define SECONDS_PER_PEER_START 45
+
+/* If number of peers not in config file, use this number */
+#define DEFAULT_NUM_PEERS 5
+
+#define TEST_DATA_SIZE 8
+
+#define MAX_OUTSTANDING_PUTS 10
+
+#define MAX_OUTSTANDING_GETS 10
+
+/* Structs */
+
+struct TestPutContext
+{
+ /* This is a linked list */
+ struct TestPutContext *next;
+
+ /**
+ * Handle to the first peers DHT service (via the API)
+ */
+ struct GNUNET_DHT_Handle *dht_handle;
+
+ /**
+ * Handle to the PUT peer daemon
+ */
+ struct GNUNET_TESTING_Daemon *daemon;
+
+ /**
+ * Identifier for this PUT
+ */
+ uint32_t uid;
+
+ /**
+ * Task for disconnecting DHT handles
+ */
+ GNUNET_SCHEDULER_TaskIdentifier disconnect_task;
+};
+
+struct TestGetContext
+{
+ /* This is a linked list */
+ struct TestGetContext *next;
+
+ /**
+ * Handle to the first peers DHT service (via the API)
+ */
+ struct GNUNET_DHT_Handle *dht_handle;
+
+ /**
+ * Handle for the DHT get request
+ */
+ struct GNUNET_DHT_GetHandle *get_handle;
+
+ /**
+ * Handle to the GET peer daemon
+ */
+ struct GNUNET_TESTING_Daemon *daemon;
+
+ /**
+ * Identifier for this GET
+ */
+ uint32_t uid;
+
+ /**
+ * Task for disconnecting DHT handles (and stopping GET)
+ */
+ GNUNET_SCHEDULER_TaskIdentifier disconnect_task;
+
+ /**
+ * Whether or not this request has been fulfilled already.
+ */
+ int succeeded;
+};
+
+/* Globals */
+
+/**
+ * List of GETS to perform
+ */
+struct TestGetContext *all_gets;
+
+/**
+ * List of PUTS to perform
+ */
+struct TestPutContext *all_puts;
+
+/**
+ * Directory to store temp data in, defined in config file
+ */
+static char *test_directory;
+
+/**
+ * Variable used to store the number of connections we should wait for.
+ */
+static unsigned int expected_connections;
+
+/**
+ * Variable used to keep track of how many peers aren't yet started.
+ */
+static unsigned long long peers_left;
+
+/**
+ * Handle to the set of all peers run for this test.
+ */
+static struct GNUNET_TESTING_PeerGroup *pg;
+
+
+/**
+ * Global scheduler, used for all GNUNET_SCHEDULER_* functions.
+ */
+static struct GNUNET_SCHEDULER_Handle *sched;
+
+/**
+ * Total number of peers to run, set based on config file.
+ */
+static unsigned long long num_peers;
+
+/**
+ * Total number of items to insert.
+ */
+static unsigned long long num_puts;
+
+/**
+ * Total number of items to attempt to get.
+ */
+static unsigned long long num_gets;
+
+/**
+ * How many puts do we currently have in flight?
+ */
+static unsigned long long outstanding_puts;
+
+/**
+ * How many puts are done?
+ */
+static unsigned long long puts_completed;
+
+/**
+ * How many puts do we currently have in flight?
+ */
+static unsigned long long outstanding_gets;
+
+/**
+ * How many gets are done?
+ */
+static unsigned long long gets_completed;
+
+/**
+ * How many gets failed?
+ */
+static unsigned long long gets_failed;
+
+/**
+ * Global used to count how many connections we have currently
+ * been notified about (how many times has topology_callback been called
+ * with success?)
+ */
+static unsigned int total_connections;
+
+/**
+ * Global used to count how many failed connections we have
+ * been notified about (how many times has topology_callback
+ * been called with failure?)
+ */
+static unsigned int failed_connections;
+
+/* Task handle to use to schedule test failure */
+GNUNET_SCHEDULER_TaskIdentifier die_task;
+
+static char *blacklist_transports;
+
+static enum GNUNET_TESTING_Topology topology;
+
+static enum GNUNET_TESTING_Topology blacklist_topology = GNUNET_TESTING_TOPOLOGY_NONE; /* Don't do any blacklisting */
+
+static enum GNUNET_TESTING_Topology connection_topology = GNUNET_TESTING_TOPOLOGY_NONE; /* NONE actually means connect all allowed peers */
+
+static enum GNUNET_TESTING_TopologyOption connect_topology_option = GNUNET_TESTING_TOPOLOGY_OPTION_ALL;
+
+static double connect_topology_option_modifier = 0.0;
+
+/* Global return value (0 for success, anything else for failure) */
+static int ok;
+
+
+/**
+ * Check whether peers successfully shut down.
+ */
+void shutdown_callback (void *cls,
+ const char *emsg)
+{
+ if (emsg != NULL)
+ {
+ if (ok == 0)
+ ok = 2;
+ }
+}
+
+/**
+ * Task to release DHT handles for PUT
+ */
+static void
+put_disconnect_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ struct TestPutContext *test_put = cls;
+ test_put->disconnect_task = GNUNET_SCHEDULER_NO_TASK;
+ GNUNET_DHT_disconnect(test_put->dht_handle);
+ test_put->dht_handle = NULL;
+}
+
+/**
+ * Function scheduled to be run on the successful completion of this
+ * testcase.
+ */
+static void
+finish_testing (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ GNUNET_assert (pg != NULL);
+ struct TestPutContext *test_put = all_puts;
+ struct TestGetContext *test_get = all_gets;
+
+ while (test_put != NULL)
+ {
+ if (test_put->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
+ GNUNET_SCHEDULER_cancel(sched, test_put->disconnect_task);
+ if (test_put->dht_handle != NULL)
+ GNUNET_DHT_disconnect(test_put->dht_handle);
+ test_put = test_put->next;
+ }
+
+ while (test_get != NULL)
+ {
+ if (test_get->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
+ GNUNET_SCHEDULER_cancel(sched, test_get->disconnect_task);
+ if (test_get->get_handle != NULL)
+ GNUNET_DHT_get_stop(test_get->get_handle, NULL, NULL);
+ if (test_get->dht_handle != NULL)
+ GNUNET_DHT_disconnect(test_get->dht_handle);
+ test_get = test_get->next;
+ }
+
+ GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL);
+ ok = 0;
+}
+
+
+/**
+ * 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_DEBUG, "Failing test with error: `%s'!\n", (char *)cls);
+
+ struct TestPutContext *test_put = all_puts;
+ struct TestGetContext *test_get = all_gets;
+
+ while (test_put != NULL)
+ {
+ if (test_put->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
+ GNUNET_SCHEDULER_cancel(sched, test_put->disconnect_task);
+ if (test_put->dht_handle != NULL)
+ GNUNET_DHT_disconnect(test_put->dht_handle);
+ test_put = test_put->next;
+ }
+
+ while (test_get != NULL)
+ {
+ if (test_get->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
+ GNUNET_SCHEDULER_cancel(sched, test_get->disconnect_task);
+ if (test_get->get_handle != NULL)
+ GNUNET_DHT_get_stop(test_get->get_handle, NULL, NULL);
+ if (test_get->dht_handle != NULL)
+ GNUNET_DHT_disconnect(test_get->dht_handle);
+ test_get = test_get->next;
+ }
+
+ GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL);
+ ok = 1;
+}
+
+/**
+ * Task to release DHT handle associated with GET request.
+ */
+static void
+get_stop_finished (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ struct TestGetContext *test_get = cls;
+ outstanding_gets--; /* GET is really finished */
+ GNUNET_DHT_disconnect(test_get->dht_handle);
+ test_get->dht_handle = NULL;
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "%d gets succeeded, %d gets failed!\n", gets_completed, gets_failed);
+ if ((gets_completed == num_gets) && (outstanding_gets == 0))/* All gets successful */
+ {
+ GNUNET_SCHEDULER_cancel(sched, die_task);
+ GNUNET_SCHEDULER_add_now(sched, &finish_testing, NULL);
+ }
+ else if ((gets_completed + gets_failed == num_gets) && (outstanding_gets == 0)) /* Had some failures */
+ {
+ GNUNET_SCHEDULER_cancel(sched, die_task);
+ GNUNET_SCHEDULER_add_now(sched, &end_badly, "not all gets succeeded!\n");
+ }
+}
+
+/**
+ * Task to release get handle.
+ */
+static void
+get_stop_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ struct TestGetContext *test_get = cls;
+ GNUNET_HashCode search_key; /* Key stored under */
+ char original_data[TEST_DATA_SIZE]; /* Made up data to store */
+
+ memset(original_data, test_get->uid, sizeof(original_data));
+ GNUNET_CRYPTO_hash(original_data, TEST_DATA_SIZE, &search_key);
+
+ if (tc->reason == GNUNET_SCHEDULER_REASON_TIMEOUT)
+ {
+ gets_failed++;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Get from peer %s for key %s failed!\n", test_get->daemon->shortname, GNUNET_h2s(&search_key));
+ }
+ GNUNET_assert(test_get->get_handle != NULL);
+ GNUNET_DHT_get_stop(test_get->get_handle, &get_stop_finished, test_get);
+ test_get->get_handle = NULL;
+ test_get->disconnect_task = GNUNET_SCHEDULER_NO_TASK;
+}
+
+/**
+ * Iterator called if the GET request initiated returns a response.
+ *
+ * @param cls closure
+ * @param exp when will this value expire
+ * @param key key of the result
+ * @param type type of the result
+ * @param size number of bytes in data
+ * @param data pointer to the result data
+ */
+void get_result_iterator (void *cls,
+ struct GNUNET_TIME_Absolute exp,
+ const GNUNET_HashCode * key,
+ uint32_t type,
+ uint32_t size,
+ const void *data)
+{
+ struct TestGetContext *test_get = cls;
+ GNUNET_HashCode search_key; /* Key stored under */
+ char original_data[TEST_DATA_SIZE]; /* Made up data to store */
+
+ memset(original_data, test_get->uid, sizeof(original_data));
+ GNUNET_CRYPTO_hash(original_data, TEST_DATA_SIZE, &search_key);
+
+ if (test_get->succeeded == GNUNET_YES)
+ return; /* Get has already been successful, probably ending now */
+
+ if ((0 != memcmp(&search_key, key, sizeof (GNUNET_HashCode))) || (0 != memcmp(original_data, data, sizeof(original_data))))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Key or data is not the same as was inserted!\n");
+ }
+ else
+ {
+ gets_completed++;
+ test_get->succeeded = GNUNET_YES;
+ }
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Received correct GET response!\n");
+ GNUNET_SCHEDULER_cancel(sched, test_get->disconnect_task);
+ GNUNET_SCHEDULER_add_continuation(sched, &get_stop_task, test_get, GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+}
+
+/**
+ * Continuation telling us GET request was sent.
+ */
+static void
+get_continuation (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ // Is there something to be done here?
+ if (tc->reason != GNUNET_SCHEDULER_REASON_PREREQ_DONE)
+ return;
+}
+
+/**
+ * Set up some data, and call API PUT function
+ */
+static void
+do_get (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ struct TestGetContext *test_get = cls;
+ GNUNET_HashCode key; /* Made up key to store data under */
+ char data[TEST_DATA_SIZE]; /* Made up data to store */
+
+ if (test_get == NULL)
+ return; /* End of the list */
+ memset(data, test_get->uid, sizeof(data));
+ GNUNET_CRYPTO_hash(data, TEST_DATA_SIZE, &key);
+
+ if (outstanding_gets > MAX_OUTSTANDING_GETS)
+ {
+ GNUNET_SCHEDULER_add_delayed (sched, GET_DELAY, &do_get, test_get);
+ return;
+ }
+
+ test_get->dht_handle = GNUNET_DHT_connect(sched, test_get->daemon->cfg, 10);
+ /* Insert the data at the first peer */
+ GNUNET_assert(test_get->dht_handle != NULL);
+ outstanding_gets++;
+ test_get->get_handle = GNUNET_DHT_get_start(test_get->dht_handle,
+ GNUNET_TIME_relative_get_forever(),
+ 1,
+ &key,
+ &get_result_iterator,
+ test_get,
+ &get_continuation,
+ test_get);
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Starting get for uid %u from peer %s\n",
+ test_get->uid,
+ test_get->daemon->shortname);
+#endif
+ test_get->disconnect_task = GNUNET_SCHEDULER_add_delayed(sched, GET_TIMEOUT, &get_stop_task, test_get);
+ GNUNET_SCHEDULER_add_now (sched, &do_get, test_get->next);
+}
+
+/**
+ * Called when the PUT request has been transmitted to the DHT service.
+ * Schedule the GET request for some time in the future.
+ */
+static void
+put_finished (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ struct TestPutContext *test_put = cls;
+ outstanding_puts--;
+ puts_completed++;
+
+ GNUNET_SCHEDULER_cancel(sched, test_put->disconnect_task);
+ test_put->disconnect_task = GNUNET_SCHEDULER_add_now(sched, &put_disconnect_task, test_put);
+ if (puts_completed == num_puts)
+ {
+ GNUNET_assert(outstanding_puts == 0);
+ GNUNET_SCHEDULER_add_delayed(sched, GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 10), &do_get, all_gets);
+ return;
+ }
+}
+
+/**
+ * Set up some data, and call API PUT function
+ */
+static void
+do_put (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ struct TestPutContext *test_put = cls;
+ GNUNET_HashCode key; /* Made up key to store data under */
+ char data[TEST_DATA_SIZE]; /* Made up data to store */
+
+ if (test_put == NULL)
+ return; /* End of list */
+
+ memset(data, test_put->uid, sizeof(data));
+ GNUNET_CRYPTO_hash(data, TEST_DATA_SIZE, &key);
+
+ if (outstanding_puts > MAX_OUTSTANDING_PUTS)
+ {
+ GNUNET_SCHEDULER_add_delayed (sched, PUT_DELAY, &do_put, test_put);
+ return;
+ }
+
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Starting put for uid %u from peer %s\n",
+ test_put->uid,
+ test_put->daemon->shortname);
+#endif
+ test_put->dht_handle = GNUNET_DHT_connect(sched, test_put->daemon->cfg, 10);
+
+ GNUNET_assert(test_put->dht_handle != NULL);
+ outstanding_puts++;
+ GNUNET_DHT_put(test_put->dht_handle,
+ &key,
+ 1,
+ sizeof(data), data,
+ GNUNET_TIME_absolute_get_forever(),
+ GNUNET_TIME_relative_get_forever(),
+ &put_finished, test_put);
+ test_put->disconnect_task = GNUNET_SCHEDULER_add_delayed(sched, GNUNET_TIME_relative_get_forever(), &put_disconnect_task, test_put);
+ GNUNET_SCHEDULER_add_now(sched, &do_put, test_put->next);
+}
+
+
+/**
+ * Set up some all of the put and get operations we want
+ * to do. Allocate data structure for each, add to list,
+ * then call actual insert functions.
+ */
+static void
+setup_puts_and_gets (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ int i;
+ uint32_t temp_daemon;
+ struct TestPutContext *test_put;
+ struct TestGetContext *test_get;
+ int remember[num_puts][num_peers];
+
+ for (i = 0; i < num_puts; i++)
+ {
+ test_put = GNUNET_malloc(sizeof(struct TestPutContext));
+ test_put->uid = i;
+ temp_daemon = GNUNET_CRYPTO_random_u32(GNUNET_CRYPTO_QUALITY_WEAK, num_peers);
+ test_put->daemon = GNUNET_TESTING_daemon_get(pg, temp_daemon);
+ test_put->next = all_puts;
+ all_puts = test_put;
+ }
+
+ for (i = 0; i < num_gets; i++)
+ {
+ test_get = GNUNET_malloc(sizeof(struct TestGetContext));
+ test_get->uid = GNUNET_CRYPTO_random_u32(GNUNET_CRYPTO_QUALITY_WEAK, num_puts);
+ temp_daemon = GNUNET_CRYPTO_random_u32(GNUNET_CRYPTO_QUALITY_WEAK, num_peers);
+ while (remember[test_get->uid][temp_daemon] == 1)
+ temp_daemon = GNUNET_CRYPTO_random_u32(GNUNET_CRYPTO_QUALITY_WEAK, num_peers);
+ test_get->daemon = GNUNET_TESTING_daemon_get(pg, temp_daemon);
+ remember[test_get->uid][temp_daemon] = 1;
+ test_get->next = all_gets;
+ all_gets = test_get;
+ }
+
+ GNUNET_SCHEDULER_add_now (sched, &do_put, all_puts);
+}
+/**
+ * This function is called whenever a connection attempt is finished between two of
+ * the started peers (started with GNUNET_TESTING_daemons_start). The total
+ * number of times this function is called should equal the number returned
+ * from the GNUNET_TESTING_connect_topology call.
+ *
+ * The emsg variable is NULL on success (peers connected), and non-NULL on
+ * failure (peers failed to connect).
+ */
+void
+topology_callback (void *cls,
+ const struct GNUNET_PeerIdentity *first,
+ const struct GNUNET_PeerIdentity *second,
+ uint32_t distance,
+ const struct GNUNET_CONFIGURATION_Handle *first_cfg,
+ const struct GNUNET_CONFIGURATION_Handle *second_cfg,
+ struct GNUNET_TESTING_Daemon *first_daemon,
+ struct GNUNET_TESTING_Daemon *second_daemon,
+ const char *emsg)
+{
+ if (emsg == NULL)
+ {
+ total_connections++;
+#if VERBOSE > 1
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "connected peer %s to peer %s, distance %u\n",
+ first_daemon->shortname,
+ second_daemon->shortname,
+ distance);
+#endif
+ }
+#if VERBOSE
+ else
+ {
+ failed_connections++;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Failed to connect peer %s to peer %s with error :\n%s\n",
+ first_daemon->shortname,
+ second_daemon->shortname, emsg);
+ }
+#endif
+
+ if (total_connections == expected_connections)
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Created %d total connections, which is our target number! Starting next phase of testing.\n",
+ total_connections);
+#endif
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+ die_task = GNUNET_SCHEDULER_add_delayed (sched, TIMEOUT,
+ &end_badly, "from setup puts/gets");
+
+ GNUNET_SCHEDULER_add_delayed (sched, GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 2), &setup_puts_and_gets, NULL);
+ }
+ else if (total_connections + failed_connections == expected_connections)
+ {
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+ die_task = GNUNET_SCHEDULER_add_now (sched,
+ &end_badly, "from topology_callback (too many failed connections)");
+ }
+}
+
+static void
+peers_started_callback (void *cls,
+ const struct GNUNET_PeerIdentity *id,
+ const struct GNUNET_CONFIGURATION_Handle *cfg,
+ struct GNUNET_TESTING_Daemon *d, const char *emsg)
+{
+ if (emsg != NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Failed to start daemon with error: `%s'\n",
+ emsg);
+ return;
+ }
+ GNUNET_assert (id != NULL);
+
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Started daemon %llu out of %llu\n",
+ (num_peers - peers_left) + 1, num_peers);
+#endif
+
+ peers_left--;
+ if (peers_left == 0)
+ {
+
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "All %d daemons started, now connecting peers!\n",
+ num_peers);
+#endif
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+
+ expected_connections = -1;
+ if ((pg != NULL) && (peers_left == 0))
+ {
+ expected_connections = GNUNET_TESTING_connect_topology (pg, connection_topology, connect_topology_option, connect_topology_option_modifier);
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Have %d expected connections\n", expected_connections);
+#endif
+ }
+
+ if (expected_connections == GNUNET_SYSERR)
+ {
+ die_task = GNUNET_SCHEDULER_add_now (sched,
+ &end_badly, "from connect topology (bad return)");
+ }
+
+ die_task = GNUNET_SCHEDULER_add_delayed (sched,
+ TIMEOUT,
+ &end_badly, "from connect topology (timeout)");
+
+ ok = 0;
+ }
+}
+
+static void
+create_topology ()
+{
+ peers_left = num_peers; /* Reset counter */
+ if (GNUNET_TESTING_create_topology (pg, topology, blacklist_topology, blacklist_transports) != GNUNET_SYSERR)
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Topology set up, now starting peers!\n");
+#endif
+ GNUNET_TESTING_daemons_continue_startup(pg);
+ }
+ else
+ {
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+ die_task = GNUNET_SCHEDULER_add_now (sched,
+ &end_badly, "from create topology (bad return)");
+ }
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+ die_task = GNUNET_SCHEDULER_add_delayed (sched,
+ TIMEOUT,
+ &end_badly, "from continue startup (timeout)");
+}
+
+/**
+ * Callback indicating that the hostkey was created for a peer.
+ *
+ * @param cls NULL
+ * @param id the peer identity
+ * @param d the daemon handle (pretty useless at this point, remove?)
+ * @param emsg non-null on failure
+ */
+void hostkey_callback (void *cls,
+ const struct GNUNET_PeerIdentity *id,
+ struct GNUNET_TESTING_Daemon *d,
+ const char *emsg)
+{
+ if (emsg != NULL)
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING, "Hostkey callback received error: %s\n", emsg);
+ }
+
+#if VERBOSE > 1
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Hostkey (%d/%d) created for peer `%s'\n",
+ num_peers - peers_left, num_peers, GNUNET_i2s(id));
+#endif
+
+
+ peers_left--;
+ if (peers_left == 0)
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "All %d hostkeys created, now creating topology!\n",
+ num_peers);
+#endif
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+ /* Set up task in case topology creation doesn't finish
+ * within a reasonable amount of time */
+ die_task = GNUNET_SCHEDULER_add_delayed (sched,
+ TIMEOUT,
+ &end_badly, "from create_topology");
+ GNUNET_SCHEDULER_add_now(sched, &create_topology, NULL);
+ ok = 0;
+ }
+}
+
+
+static void
+run (void *cls,
+ struct GNUNET_SCHEDULER_Handle *s,
+ char *const *args,
+ const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg)
+{
+ char * topology_str;
+ char * connect_topology_str;
+ char * blacklist_topology_str;
+ char * connect_topology_option_str;
+ char * connect_topology_option_modifier_string;
+ sched = s;
+
+ /* Get path from configuration file */
+ if (GNUNET_YES != GNUNET_CONFIGURATION_get_value_string(cfg, "paths", "servicehome", &test_directory))
+ {
+ ok = 404;
+ return;
+ }
+
+ if ((GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string(cfg, "testing", "topology",
+ &topology_str)) && (GNUNET_NO == GNUNET_TESTING_topology_get(&topology, topology_str)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Invalid topology `%s' given for section %s option %s\n", topology_str, "TESTING", "TOPOLOGY");
+ topology = GNUNET_TESTING_TOPOLOGY_CLIQUE; /* Defaults to NONE, so set better default here */
+ }
+
+ if ((GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string(cfg, "testing", "connect_topology",
+ &connect_topology_str)) && (GNUNET_NO == GNUNET_TESTING_topology_get(&connection_topology, connect_topology_str)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Invalid connect topology `%s' given for section %s option %s\n", connect_topology_str, "TESTING", "CONNECT_TOPOLOGY");
+ }
+ GNUNET_free_non_null(connect_topology_str);
+ if ((GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string(cfg, "testing", "connect_topology_option",
+ &connect_topology_option_str)) && (GNUNET_NO == GNUNET_TESTING_topology_option_get(&connect_topology_option, connect_topology_option_str)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Invalid connect topology option `%s' given for section %s option %s\n", connect_topology_option_str, "TESTING", "CONNECT_TOPOLOGY_OPTION");
+ connect_topology_option = GNUNET_TESTING_TOPOLOGY_OPTION_ALL; /* Defaults to NONE, set to ALL */
+ }
+ GNUNET_free_non_null(connect_topology_option_str);
+ if (GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string (cfg, "testing", "connect_topology_option_modifier",
+ &connect_topology_option_modifier_string))
+ {
+ if (sscanf(connect_topology_option_modifier_string, "%lf", &connect_topology_option_modifier) != 1)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ _("Invalid value `%s' for option `%s' in section `%s': expected float\n"),
+ connect_topology_option_modifier_string,
+ "connect_topology_option_modifier",
+ "TESTING");
+ }
+ GNUNET_free (connect_topology_option_modifier_string);
+ }
+
+ if (GNUNET_YES != GNUNET_CONFIGURATION_get_value_string (cfg, "testing", "blacklist_transports",
+ &blacklist_transports))
+ blacklist_transports = NULL;
+
+ if ((GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string(cfg, "testing", "blacklist_topology",
+ &blacklist_topology_str)) && (GNUNET_NO == GNUNET_TESTING_topology_get(&blacklist_topology, blacklist_topology_str)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Invalid topology `%s' given for section %s option %s\n", topology_str, "TESTING", "BLACKLIST_TOPOLOGY");
+ }
+ GNUNET_free_non_null(topology_str);
+ GNUNET_free_non_null(blacklist_topology_str);
+
+ /* Get number of peers to start from configuration */
+ if (GNUNET_SYSERR ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "testing", "num_peers",
+ &num_peers))
+ num_peers = DEFAULT_NUM_PEERS;
+
+ if (GNUNET_SYSERR ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "num_puts",
+ &num_puts))
+ num_puts = DEFAULT_NUM_PEERS;
+
+ if (GNUNET_SYSERR ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "dht_testing", "num_gets",
+ &num_gets))
+ num_gets = DEFAULT_NUM_PEERS;
+
+ /* Set peers_left so we know when all peers started */
+ peers_left = num_peers;
+
+ /* Set up a task to end testing if peer start fails */
+ die_task = GNUNET_SCHEDULER_add_delayed (sched,
+ GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, SECONDS_PER_PEER_START * num_peers),
+ &end_badly, "didn't generate all hostkeys within a reasonable amount of time!!!");
+
+ pg = GNUNET_TESTING_daemons_start (sched, cfg,
+ peers_left, GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, SECONDS_PER_PEER_START * num_peers), &hostkey_callback, NULL, &peers_started_callback, NULL,
+ &topology_callback, NULL, NULL);
+
+}
+
+static int
+check ()
+{
+ int ret;
+ /* Arguments for GNUNET_PROGRAM_run */
+ char *const argv[] = {"test-dht-multipeer", /* Name to give running binary */
+ "-c",
+ "test_dht_multipeer_data.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-dht-multipeer", "nohelp",
+ options, &run, &ok);
+ if (ret != GNUNET_OK)
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING, "`test-dht-multipeer': Failed with error code %d\n", ret);
+ }
+ return ok;
+}
+
+int
+main (int argc, char *argv[])
+{
+ int ret;
+
+ GNUNET_log_setup ("test-dht-multipeer",
+#if VERBOSE
+ "DEBUG",
+#else
+ "WARNING",
+#endif
+ NULL);
+ ret = check ();
+ /**
+ * Need to remove base directory, subdirectories taken care
+ * of by the testing framework.
+ */
+ if (GNUNET_DISK_directory_remove (test_directory) != GNUNET_OK)
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING, "Failed to remove testing directory %s\n", test_directory);
+ }
+ return ret;
+}
+
+/* end of test_dht_twopeer_put_get.c */
--- /dev/null
+[fs]
+ACCEPT_FROM6 = ::1;
+ACCEPT_FROM = 127.0.0.1;
+BINARY = gnunet-service-fs
+CONFIG = $DEFAULTCONFIG
+HOME = $SERVICEHOME
+HOSTNAME = localhost
+PORT = 2094
+INDEXDB = $SERVICEHOME/idxinfo.lst
+
+[dht]
+DEBUG = YES
+STOP_ON_CLOSEST = YES
+AUTOSTART = YES
+ACCEPT_FROM6 = ::1;
+ACCEPT_FROM = 127.0.0.1;
+BINARY = gnunet-service-dht-new
+#PREFIX = xterm -T dht -e gdb --args
+#PREFIX = valgrind --log-file=dht_%p
+CONFIG = $DEFAULTCONFIG
+HOME = $SERVICEHOME
+HOSTNAME = localhost
+PORT = 2100
+
+
+[dhtcache]
+QUOTA = 1000000
+DATABASE = sqlite
+
+[transport]
+PLUGINS = tcp
+DEBUG = NO
+ACCEPT_FROM6 = ::1;
+ACCEPT_FROM = 127.0.0.1;
+NEIGHBOUR_LIMIT = 50
+BINARY = gnunet-service-transport
+CONFIG = $DEFAULTCONFIG
+HOME = $SERVICEHOME
+HOSTNAME = localhost
+PORT = 12365
+
+[core]
+TOTAL_QUOTA_OUT = 3932160
+TOTAL_QUOTA_IN = 3932160
+ACCEPT_FROM6 = ::1;
+ACCEPT_FROM = 127.0.0.1;
+BINARY = gnunet-service-core
+CONFIG = $DEFAULTCONFIG
+HOME = $SERVICEHOME
+HOSTNAME = localhost
+PORT = 12092
+
+[arm]
+DEFAULTSERVICES = core dht
+ACCEPT_FROM6 = ::1;
+ACCEPT_FROM = 127.0.0.1;
+BINARY = gnunet-service-arm
+CONFIG = $DEFAULTCONFIG
+HOME = $SERVICEHOME
+HOSTNAME = localhost
+PORT = 12366
+DEBUG = YES
+
+[transport-tcp]
+TIMEOUT = 300000
+PORT = 12368
+
+[DHT_TESTING]
+MYSQL_LOGGING_EXTENDED = NO
+NUM_GETS = 10
+NUM_PUTS = 10
+
+[TESTING]
+CONNECT_TOPOLOGY = CLIQUE
+CONNECT_TOPOLOGY_OPTION = CONNECT_RANDOM_SUBSET
+CONNECT_TOPOLOGY_OPTION_MODIFIER = 2
+#LOGNMODIFIER = .65
+#PERCENTAGE = .75
+WEAKRANDOM = YES
+NUM_PEERS = 5
+
+[gnunetd]
+HOSTKEY = $SERVICEHOME/.hostkey
+
+[PATHS]
+DEFAULTCONFIG = test_dht_multipeer_data.conf
+SERVICEHOME = /tmp/test-dht-multipeer/
INDEXDB = $SERVICEHOME/idxinfo.lst
[dht]
-DEBUG = NO
+DEBUG = YES
AUTOSTART = YES
ACCEPT_FROM6 = ::1;
ACCEPT_FROM = 127.0.0.1;
BINARY = gnunet-service-dht
+#BINARY = gnunet-service-dht-new
+#BINARY = /home/mrwiggles/documents/research/gnunet/gnunet-ng/src/dht/.libs/gnunet-service-dht-new
+#PREFIX = xterm -T dht -e gdb --args
CONFIG = $DEFAULTCONFIG
HOME = $SERVICEHOME
HOSTNAME = localhost
PORT = 2100
+DISABLE_SOCKET_FORWARDING = YES
[dhtcache]
QUOTA = 1000000
projects / oweals / gnunet.git / commitdiff