/*
This file is part of GNUnet.
- (C) 2001, 2002, 2004, 2005, 2006, 2007, 2009 Christian Grothoff (and other contributing authors)
+ Copyright (C) 2001, 2002, 2004-2007, 2009, 2016 GNUnet e.V.
- 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 2, or (at your
- option) any later version.
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ 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.
+ Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
- 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.
+ SPDX-License-Identifier: AGPL3.0-or-later
*/
/**
* @author Igor Wronsky
*/
#include "platform.h"
-#include "gnunet_getopt_lib.h"
-#include "gnunet_program_lib.h"
+#include "gnunet_util_lib.h"
#include "gnunet_statistics_service.h"
#include "statistics.h"
-#define GET_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 15)
/**
* Final status code.
*/
static char *subsystem;
+/**
+ * The path of the testbed data.
+ */
+static char *path_testbed;
+
/**
* Set to the specific stat value that we are after (or NULL for all).
*/
*/
static int persistent;
+/**
+ * Watch value continuously
+ */
+static int watch;
+
+/**
+ * Quiet mode
+ */
+static int quiet;
+
+/**
+ * @brief Separator string for csv.
+ */
+static char *csv_separator;
+
+/**
+ * Remote host
+ */
+static char *remote_host;
+
+/**
+ * Remote host's port
+ */
+static unsigned long long remote_port;
+
+/**
+ * Value to set
+ */
+static unsigned long long set_val;
+
+/**
+ * Set operation
+ */
+static int set_value;
+
+/**
+ * @brief Representation of all (testbed) nodes.
+ */
+static struct Node {
+ /**
+ * @brief Index of the node in this array.
+ */
+ unsigned index_node;
+
+ /**
+ * @brief Configuration handle for this node
+ */
+ struct GNUNET_CONFIGURATION_Handle *conf;
+
+ /**
+ * Handle for pending GET operation.
+ */
+ struct GNUNET_STATISTICS_GetHandle *gh;
+
+ /**
+ * @brief Statistics handle nodes.
+ */
+ struct GNUNET_STATISTICS_Handle *handle;
+ /**
+ * @brief Identifier for shutdown task for this node.
+ */
+ struct GNUNET_SCHEDULER_Task *shutdown_task;
+} *nodes;
+
+/**
+ * @brief Number of configurations of all (testbed) nodes.
+ */
+static unsigned num_nodes;
+
+/**
+ * @brief Set of values for a combination of subsystem and name.
+ */
+struct ValueSet
+{
+ /**
+ * @brief Subsystem of the valueset.
+ */
+ char *subsystem;
+
+ /**
+ * @brief Name of the valueset.
+ */
+ char *name;
+
+ /**
+ * @brief The values.
+ */
+ uint64_t *values;
+
+ /**
+ * @brief Persistence of the values.
+ */
+ int is_persistent;
+};
+
+/**
+ * @brief Collection of all values (represented with #ValueSet).
+ */
+static struct GNUNET_CONTAINER_MultiHashMap *values;
+
+/**
+ * @brief Number of nodes that have their values ready.
+ */
+static int num_nodes_ready;
+
+/**
+ * @brief Number of nodes that have their values ready.
+ */
+static int num_nodes_ready_shutdown;
+
+/**
+ * @brief Create a new #ValueSet
+ *
+ * @param subsystem Subsystem of the valueset.
+ * @param name Name of the valueset.
+ * @param num_values Number of values in valueset - number of peers.
+ * @param is_persistent Persistence status of values.
+ *
+ * @return Newly allocated #ValueSet.
+ */
+static struct ValueSet *
+new_value_set (const char *subsystem,
+ const char *name,
+ unsigned num_values,
+ int is_persistent)
+{
+ struct ValueSet *value_set;
+
+ value_set = GNUNET_new (struct ValueSet);
+ value_set->subsystem = GNUNET_strdup (subsystem);
+ value_set->name = GNUNET_strdup (name);
+ value_set->values = GNUNET_new_array (num_values, uint64_t);
+ value_set->is_persistent = persistent;
+ return value_set;
+}
+
+/**
+ * @brief Print the (collected) values.
+ *
+ * Implements #GNUNET_CONTAINER_HashMapIterator.
+ *
+ * @param cls Closure - unused
+ * @param key #GNUNET_HashCode key of #GNUNET_CONTAINER_MultiHashMap iterator -
+ * unused
+ * @param value Values represented as #ValueSet.
+ *
+ * @return GNUNET_YES - continue iteration.
+ */
+static int
+printer (void *cls,
+ const struct GNUNET_HashCode *key,
+ void *value)
+{
+ struct GNUNET_TIME_Absolute now = GNUNET_TIME_absolute_get();
+ const char *now_str;
+ struct ValueSet *value_set = value;
+
+ if (quiet == GNUNET_NO)
+ {
+ if (GNUNET_YES == watch)
+ {
+ now_str = GNUNET_STRINGS_absolute_time_to_string (now);
+ FPRINTF (stdout,
+ "%24s%s %s%s%12s%s %s%50s%s%s ",
+ now_str,
+ csv_separator,
+ value_set->is_persistent ? "!" : " ",
+ csv_separator,
+ value_set->subsystem,
+ csv_separator,
+ (0 == strlen (csv_separator) ? "": "\""), /* quotes if csv */
+ _(value_set->name),
+ (0 == strlen (csv_separator) ? "": "\""), /* quotes if csv */
+ (0 == strlen (csv_separator) ? ":": csv_separator));
+ }
+ else
+ {
+ FPRINTF (stdout,
+ "%s%s%12s%s %s%50s%s%s ",
+ value_set->is_persistent ? "!" : " ",
+ csv_separator,
+ value_set->subsystem,
+ csv_separator,
+ (0 == strlen (csv_separator) ? "": "\""), /* quotes if csv */
+ _(value_set->name),
+ (0 == strlen (csv_separator) ? "": "\""), /* quotes if csv */
+ (0 == strlen (csv_separator) ? ":": csv_separator));
+ }
+ }
+ for (unsigned i = 0; i < num_nodes; i++)
+ {
+ FPRINTF (stdout,
+ "%16llu%s",
+ (unsigned long long) value_set->values[i],
+ csv_separator);
+ }
+ FPRINTF (stdout, "\n");
+ GNUNET_free (value_set->subsystem);
+ GNUNET_free (value_set->name);
+ GNUNET_free (value_set->values);
+ GNUNET_free (value_set);
+ return GNUNET_YES;
+}
+
/**
* Callback function to process statistic values.
*
* @param subsystem name of subsystem that created the statistic
* @param name the name of the datum
* @param value the current value
- * @param is_persistent GNUNET_YES if the value is persistent, GNUNET_NO if not
- * @return GNUNET_OK to continue, GNUNET_SYSERR to abort iteration
+ * @param is_persistent #GNUNET_YES if the value is persistent, #GNUNET_NO if not
+ * @return #GNUNET_OK to continue, #GNUNET_SYSERR to abort iteration
*/
static int
-printer (void *cls,
- const char *subsystem,
- const char *name,
- uint64_t value, int is_persistent)
+printer_watch (void *cls,
+ const char *subsystem,
+ const char *name,
+ uint64_t value,
+ int is_persistent)
{
- FPRINTF (stdout,
- "%s%-12s %-50s: %16llu\n",
- is_persistent ? "!" : " ", subsystem, _(name),
- (unsigned long long) value);
+ struct GNUNET_TIME_Absolute now = GNUNET_TIME_absolute_get();
+ const char *now_str;
+
+ if (quiet == GNUNET_NO)
+ {
+ if (GNUNET_YES == watch)
+ {
+ now_str = GNUNET_STRINGS_absolute_time_to_string (now);
+ FPRINTF (stdout,
+ "%24s%s %s%s%12s%s %s%50s%s%s %16llu\n",
+ now_str,
+ csv_separator,
+ is_persistent ? "!" : " ",
+ csv_separator,
+ subsystem,
+ csv_separator,
+ (0 == strlen (csv_separator) ? "": "\""), /* quotes if csv */
+ _(name),
+ (0 == strlen (csv_separator) ? "": "\""), /* quotes if csv */
+ (0 == strlen (csv_separator) ? ":": csv_separator),
+ (unsigned long long) value);
+ }
+ else
+ {
+ FPRINTF (stdout,
+ "%s%s%12s%s %s%50s%s%s %16llu\n",
+ is_persistent ? "!" : " ",
+ csv_separator,
+ subsystem,
+ csv_separator,
+ (0 == strlen (csv_separator) ? "": "\""), /* quotes if csv */
+ _(name),
+ (0 == strlen (csv_separator) ? "": "\""), /* quotes if csv */
+ (0 == strlen (csv_separator) ? ":": csv_separator),
+ (unsigned long long) value);
+ }
+ }
+ else
+ FPRINTF (stdout,
+ "%llu\n",
+ (unsigned long long) value);
+
return GNUNET_OK;
}
+/**
+ * @brief Clean all data structures related to given node.
+ *
+ * Also clears global structures if we are the last node to clean.
+ *
+ * @param cls the index of the node
+ */
+static void
+clean_node (void *cls)
+{
+ const unsigned index_node = *(unsigned *) cls;
+ struct GNUNET_STATISTICS_Handle *h;
+ struct GNUNET_STATISTICS_GetHandle *gh;
+
+ if ( (NULL != path_testbed) && /* were issued with -t <testbed-path> option */
+ (NULL != nodes[index_node].conf) )
+ {
+ GNUNET_CONFIGURATION_destroy (nodes[index_node].conf);
+ nodes[index_node].conf = NULL;
+ }
+
+ h = nodes[index_node].handle;
+ gh = nodes[index_node].gh;
+
+ if (NULL != gh)
+ {
+ GNUNET_STATISTICS_get_cancel (gh);
+ gh = NULL;
+ }
+ if (GNUNET_YES == watch)
+ {
+ GNUNET_assert (GNUNET_OK ==
+ GNUNET_STATISTICS_watch_cancel (h,
+ subsystem,
+ name,
+ &printer_watch,
+ &nodes[index_node].index_node));
+ }
+
+ if (NULL != h)
+ {
+ GNUNET_STATISTICS_destroy (h, GNUNET_NO);
+ h = NULL;
+ }
+
+ num_nodes_ready_shutdown++;
+ if (num_nodes == num_nodes_ready_shutdown)
+ {
+ GNUNET_array_grow (nodes, num_nodes, 0);
+ GNUNET_CONTAINER_multihashmap_destroy (values);
+ }
+}
+
+/**
+ * @brief Print and shutdown
+ *
+ * @param cls unused
+ */
+static void
+print_finish (void *cls)
+{
+ GNUNET_CONTAINER_multihashmap_iterate (values, printer, NULL);
+ GNUNET_SCHEDULER_shutdown();
+}
+
+/**
+ * @brief Called once all statistic values are available.
+ *
+ * Implements #GNUNET_STATISTICS_Callback
+ *
+ * @param cls Closure - The index of the node.
+ * @param succes Whether statistics were obtained successfully.
+ */
+static void
+continuation_print (void *cls,
+ int success)
+{
+ const unsigned index_node = *(unsigned *) cls;
+
+ nodes[index_node].gh = NULL;
+ if (GNUNET_OK != success)
+ {
+ if (NULL == remote_host)
+ FPRINTF (stderr,
+ "%s",
+ _("Failed to obtain statistics.\n"));
+ else
+ FPRINTF (stderr,
+ _("Failed to obtain statistics from host `%s:%llu'\n"),
+ remote_host,
+ remote_port);
+ ret = 1;
+ }
+ if (NULL != nodes[index_node].shutdown_task)
+ {
+ GNUNET_SCHEDULER_cancel (nodes[index_node].shutdown_task);
+ nodes[index_node].shutdown_task = NULL;
+ }
+ GNUNET_SCHEDULER_add_now (clean_node, &nodes[index_node].index_node);
+ num_nodes_ready++;
+ if (num_nodes_ready == num_nodes)
+ {
+ GNUNET_SCHEDULER_add_now (print_finish, NULL);
+ }
+}
/**
* Function called last by the statistics code.
*
* @param cls closure
- * @param success GNUNET_OK if statistics were
- * successfully obtained, GNUNET_SYSERR if not.
+ * @param success #GNUNET_OK if statistics were
+ * successfully obtained, #GNUNET_SYSERR if not.
+ */
+static void
+cleanup (void *cls,
+ int success)
+{
+ for (unsigned i = 0; i < num_nodes; i++)
+ {
+ nodes[i].gh = NULL;
+ }
+ if (GNUNET_OK != success)
+ {
+ if (NULL == remote_host)
+ FPRINTF (stderr,
+ "%s",
+ _("Failed to obtain statistics.\n"));
+ else
+ FPRINTF (stderr,
+ _("Failed to obtain statistics from host `%s:%llu'\n"),
+ remote_host,
+ remote_port);
+ ret = 1;
+ }
+ GNUNET_SCHEDULER_shutdown ();
+}
+
+/**
+ * @brief Iterate over statistics values and store them in #values.
+ * They will be printed once all are available.
+ *
+ * @param cls Cosure - Node index.
+ * @param subsystem Subsystem of the value.
+ * @param name Name of the value.
+ * @param value Value itself.
+ * @param is_persistent Persistence.
+ *
+ * @return GNUNET_OK - continue.
+ */
+static int
+collector (void *cls,
+ const char *subsystem,
+ const char *name,
+ uint64_t value,
+ int is_persistent)
+{
+ const unsigned index_node = *(unsigned *) cls;
+ struct GNUNET_HashCode *key;
+ struct GNUNET_HashCode hc;
+ char *subsys_name;
+ unsigned len_subsys_name;
+ struct ValueSet *value_set;
+
+ len_subsys_name = strlen (subsystem) + 3 + strlen (name) + 1;
+ subsys_name = GNUNET_malloc (len_subsys_name);
+ SPRINTF (subsys_name, "%s---%s", subsystem, name);
+ key = &hc;
+ GNUNET_CRYPTO_hash (subsys_name, len_subsys_name, key);
+ GNUNET_free (subsys_name);
+ if (GNUNET_YES == GNUNET_CONTAINER_multihashmap_contains (values, key))
+ {
+ // get
+ value_set = GNUNET_CONTAINER_multihashmap_get (values, key);
+ }
+ else
+ {
+ // new
+ value_set = new_value_set (subsystem, name, num_nodes, is_persistent);
+ }
+ // write
+ value_set->values[index_node] = value;
+ // put
+ GNUNET_CONTAINER_multihashmap_put (values, key, value_set,
+ GNUNET_CONTAINER_MULTIHASHMAPOPTION_UNIQUE_ONLY);
+ return GNUNET_OK;
+}
+
+/**
+ * Main task that does the actual work.
+ *
+ * @param cls closure with our configuration
*/
static void
-cleanup (void *cls, int success)
+main_task (void *cls)
{
- struct GNUNET_STATISTICS_Handle *h = cls;
+ unsigned index_node = *(unsigned *) cls;
+ const struct GNUNET_CONFIGURATION_Handle *cfg = nodes[index_node].conf;
- if (success != GNUNET_OK)
+ if (set_value)
+ {
+ if (NULL == subsystem)
+ {
+ FPRINTF (stderr,
+ "%s",
+ _("Missing argument: subsystem \n"));
+ ret = 1;
+ return;
+ }
+ if (NULL == name)
+ {
+ FPRINTF (stderr,
+ "%s",
+ _("Missing argument: name\n"));
+ ret = 1;
+ return;
+ }
+ nodes[index_node].handle = GNUNET_STATISTICS_create (subsystem,
+ cfg);
+ if (NULL == nodes[index_node].handle)
+ {
+ ret = 1;
+ return;
+ }
+ GNUNET_STATISTICS_set (nodes[index_node].handle,
+ name,
+ (uint64_t) set_val,
+ persistent);
+ GNUNET_STATISTICS_destroy (nodes[index_node].handle,
+ GNUNET_YES);
+ nodes[index_node].handle = NULL;
+ return;
+ }
+ if (NULL == (nodes[index_node].handle = GNUNET_STATISTICS_create ("gnunet-statistics",
+ cfg)))
+ {
ret = 1;
- if (h != NULL)
- GNUNET_STATISTICS_destroy (h,
- GNUNET_NO);
+ return;
+ }
+ if (GNUNET_NO == watch)
+ {
+ if (NULL ==
+ (nodes[index_node].gh = GNUNET_STATISTICS_get (nodes[index_node].handle,
+ subsystem,
+ name,
+ &continuation_print,
+ &collector,
+ &nodes[index_node].index_node)) )
+ cleanup (nodes[index_node].handle,
+ GNUNET_SYSERR);
+ }
+ else
+ {
+ if ( (NULL == subsystem) ||
+ (NULL == name) )
+ {
+ printf (_("No subsystem or name given\n"));
+ GNUNET_STATISTICS_destroy (nodes[index_node].handle,
+ GNUNET_NO);
+ nodes[index_node].handle = NULL;
+ ret = 1;
+ return;
+ }
+ if (GNUNET_OK !=
+ GNUNET_STATISTICS_watch (nodes[index_node].handle,
+ subsystem,
+ name,
+ &printer_watch,
+ &nodes[index_node].index_node))
+ {
+ fprintf (stderr,
+ _("Failed to initialize watch routine\n"));
+ nodes[index_node].shutdown_task =
+ GNUNET_SCHEDULER_add_now (&clean_node,
+ &nodes[index_node].index_node);
+ return;
+ }
+ }
+ nodes[index_node].shutdown_task =
+ GNUNET_SCHEDULER_add_shutdown (&clean_node,
+ &nodes[index_node].index_node);
+}
+
+/**
+ * @brief Iter over content of a node's directory to check for existence of a
+ * config file.
+ *
+ * Implements #GNUNET_FileNameCallback
+ *
+ * @param cls pointer to indicate success
+ * @param filename filename inside the directory of the potential node
+ *
+ * @return to continue iteration or not to
+ */
+static int
+iter_check_config (void *cls,
+ const char *filename)
+{
+ if (0 == strncmp (GNUNET_STRINGS_get_short_name (filename), "config", 6))
+ {
+ /* Found the config - stop iteration successfully */
+ GNUNET_array_grow (nodes, num_nodes, num_nodes+1);
+ nodes[num_nodes-1].conf = GNUNET_CONFIGURATION_create();
+ nodes[num_nodes-1].index_node = num_nodes-1;
+ if (GNUNET_OK != GNUNET_CONFIGURATION_load (nodes[num_nodes-1].conf, filename))
+ {
+ FPRINTF (stderr, "Failed loading config `%s'\n", filename);
+ return GNUNET_SYSERR;
+ }
+ return GNUNET_NO;
+ }
+ else
+ {
+ /* Continue iteration */
+ return GNUNET_OK;
+ }
+}
+
+/**
+ * @brief Iterates over filenames in testbed directory.
+ *
+ * Implements #GNUNET_FileNameCallback
+ *
+ * Checks if the file is a directory for a testbed node
+ * and counts the nodes.
+ *
+ * @param cls counter of nodes
+ * @param filename full path of the file in testbed
+ *
+ * @return status whether to continue iteration
+ */
+static int
+iter_testbed_path (void *cls,
+ const char *filename)
+{
+ unsigned index_node;
+
+ GNUNET_assert (NULL != filename);
+ if (1 == SSCANF (GNUNET_STRINGS_get_short_name (filename),
+ "%u",
+ &index_node))
+ {
+ if (-1 == GNUNET_DISK_directory_scan (filename,
+ iter_check_config,
+ NULL))
+ {
+ /* This is probably no directory for a testbed node
+ * Go on with iteration */
+ return GNUNET_OK;
+ }
+ return GNUNET_OK;
+ }
+ return GNUNET_OK;
}
+/**
+ * @brief Count the number of nodes running in the testbed
+ *
+ * @param path_testbed path to the testbed data
+ *
+ * @return number of running nodes
+ */
+static int
+discover_testbed_nodes (const char *path_testbed)
+{
+ int num_dir_entries;
+
+ num_dir_entries = GNUNET_DISK_directory_scan (path_testbed,
+ iter_testbed_path,
+ NULL);
+ if (-1 == num_dir_entries)
+ {
+ FPRINTF (stderr,
+ "Failure during scanning directory `%s'\n",
+ path_testbed);
+ return -1;
+ }
+ return 0;
+}
/**
* Main function that will be run by the scheduler.
*
* @param cls closure
- * @param sched the scheduler to use
* @param args remaining command-line arguments
* @param cfgfile name of the configuration file used (for saving, can be NULL!)
* @param cfg configuration
*/
static void
run (void *cls,
- struct GNUNET_SCHEDULER_Handle *sched,
char *const *args,
const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *cfg)
{
- struct GNUNET_STATISTICS_Handle *h;
- unsigned long long val;
-
- if (args[0] != NULL)
- {
- if ((1 != SSCANF (args[0], "%llu", &val)) ||
- (subsystem == NULL) || (name == NULL))
- {
- FPRINTF (stderr, _("Invalid argument `%s'\n"), args[0]);
- ret = 1;
- return;
- }
- h = GNUNET_STATISTICS_create (sched, subsystem, cfg);
- if (h == NULL)
- {
- ret = 1;
- return;
- }
- GNUNET_STATISTICS_set (h, name, (uint64_t) val, persistent);
- GNUNET_STATISTICS_destroy (h, GNUNET_YES);
+ struct GNUNET_CONFIGURATION_Handle *c;
+
+ c = (struct GNUNET_CONFIGURATION_Handle *) cfg;
+ set_value = GNUNET_NO;
+ if (NULL == csv_separator) csv_separator = "";
+ if (NULL != args[0])
+ {
+ if (1 != SSCANF (args[0],
+ "%llu",
+ &set_val))
+ {
+ FPRINTF (stderr,
+ _("Invalid argument `%s'\n"),
+ args[0]);
+ ret = 1;
return;
}
- h = GNUNET_STATISTICS_create (sched, "gnunet-statistics", cfg);
- if (h == NULL)
+ set_value = GNUNET_YES;
+ }
+ if (NULL != remote_host)
+ {
+ if (0 == remote_port)
+ {
+ if (GNUNET_SYSERR ==
+ GNUNET_CONFIGURATION_get_value_number (cfg,
+ "statistics",
+ "PORT",
+ &remote_port))
+ {
+ FPRINTF (stderr,
+ _("A port is required to connect to host `%s'\n"),
+ remote_host);
+ return;
+ }
+ }
+ else if (65535 <= remote_port)
+ {
+ FPRINTF (stderr,
+ _("A port has to be between 1 and 65535 to connect to host `%s'\n"),
+ remote_host);
+ return;
+ }
+
+ /* Manipulate configuration */
+ GNUNET_CONFIGURATION_set_value_string (c,
+ "statistics",
+ "UNIXPATH",
+ "");
+ GNUNET_CONFIGURATION_set_value_string (c,
+ "statistics",
+ "HOSTNAME",
+ remote_host);
+ GNUNET_CONFIGURATION_set_value_number (c,
+ "statistics",
+ "PORT",
+ remote_port);
+ }
+ if (NULL == path_testbed)
+ {
+ values = GNUNET_CONTAINER_multihashmap_create (1, GNUNET_NO);
+ GNUNET_array_grow (nodes, num_nodes, 1);
+ nodes[0].index_node = 0;
+ nodes[0].conf = c;
+ GNUNET_SCHEDULER_add_now (&main_task, &nodes[0].index_node);
+ }
+ else
+ {
+ if (GNUNET_YES == watch)
{
+ printf (_("Not able to watch testbed nodes (yet - feel free to implement)\n"));
ret = 1;
return;
}
- if (NULL == GNUNET_STATISTICS_get (h,
- subsystem, name, GET_TIMEOUT, &cleanup, &printer, h))
- cleanup (h, GNUNET_SYSERR);
+ values = GNUNET_CONTAINER_multihashmap_create (4, GNUNET_NO);
+ if (-1 == discover_testbed_nodes (path_testbed))
+ {
+ return;
+ }
+ /* For each config/node collect statistics */
+ for (unsigned i = 0; i < num_nodes; i++)
+ {
+ GNUNET_SCHEDULER_add_now (&main_task,
+ &nodes[i].index_node);
+ }
+ }
}
-/**
- * gnunet-statistics command line options
- */
-static struct GNUNET_GETOPT_CommandLineOption options[] = {
- {'n', "name", "NAME",
- gettext_noop ("limit output to statistcs for the given NAME"), 1,
- &GNUNET_GETOPT_set_string, &name},
- {'p', "persistent", NULL,
- gettext_noop ("make the value being set persistent"), 0,
- &GNUNET_GETOPT_set_one, &persistent},
- {'s', "subsystem", "SUBSYSTEM",
- gettext_noop ("limit output to the given SUBSYSTEM"), 1,
- &GNUNET_GETOPT_set_string, &subsystem},
- GNUNET_GETOPT_OPTION_END
-};
-
/**
* The main function to obtain statistics in GNUnet.
int
main (int argc, char *const *argv)
{
- return (GNUNET_OK ==
- GNUNET_PROGRAM_run (argc,
- argv,
- "gnunet-statistics",
- gettext_noop
- ("Print statistics about GNUnet operations."),
- options, &run, NULL)) ? ret : 1;
+ struct GNUNET_GETOPT_CommandLineOption options[] = {
+ GNUNET_GETOPT_option_string ('n',
+ "name",
+ "NAME",
+ gettext_noop ("limit output to statistics for the given NAME"),
+ &name),
+
+ GNUNET_GETOPT_option_flag ('p',
+ "persistent",
+ gettext_noop ("make the value being set persistent"),
+ &persistent),
+
+ GNUNET_GETOPT_option_string ('s',
+ "subsystem",
+ "SUBSYSTEM",
+ gettext_noop ("limit output to the given SUBSYSTEM"),
+ &subsystem),
+
+ GNUNET_GETOPT_option_string ('S',
+ "csv-separator",
+ "CSV_SEPARATOR",
+ gettext_noop ("use as csv separator"),
+ &csv_separator),
+
+ GNUNET_GETOPT_option_filename ('t',
+ "testbed",
+ "TESTBED",
+ gettext_noop ("path to the folder containing the testbed data"),
+ &path_testbed),
+
+ GNUNET_GETOPT_option_flag ('q',
+ "quiet",
+ gettext_noop ("just print the statistics value"),
+ &quiet),
+
+ GNUNET_GETOPT_option_flag ('w',
+ "watch",
+ gettext_noop ("watch value continuously"),
+ &watch),
+
+ GNUNET_GETOPT_option_string ('r',
+ "remote",
+ "REMOTE",
+ gettext_noop ("connect to remote host"),
+ &remote_host),
+
+ GNUNET_GETOPT_option_ulong ('o',
+ "port",
+ "PORT",
+ gettext_noop ("port for remote host"),
+ &remote_port),
+
+ GNUNET_GETOPT_OPTION_END
+ };
+ remote_port = 0;
+ remote_host = NULL;
+ if (GNUNET_OK !=
+ GNUNET_STRINGS_get_utf8_args (argc, argv,
+ &argc, &argv))
+ return 2;
+
+ ret = (GNUNET_OK ==
+ GNUNET_PROGRAM_run (argc,
+ argv,
+ "gnunet-statistics [options [value]]",
+ gettext_noop
+ ("Print statistics about GNUnet operations."),
+ options,
+ &run,
+ NULL)) ? ret : 1;
+ GNUNET_free_non_null (remote_host);
+ GNUNET_free ((void*) argv);
+ return ret;
}
/* end of gnunet-statistics.c */
projects / oweals / gnunet.git / blobdiff