/*
- This file is part of GNUnet.
- (C) 2009--2013 Christian Grothoff (and other contributing authors)
-
- GNUnet is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
-
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
-*/
+ This file is part of GNUnet.
+ (C) 2009--2013 Christian Grothoff (and other contributing authors)
+
+ GNUnet is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
/**
* @file ats-tool/gnunet-ats.c
#include "gnunet_ats_service.h"
#include "gnunet_transport_service.h"
+/**
+ * FIXME
+ */
#define TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 5)
+/**
+ * FIXME
+ */
#define BIG_M_STRING "unlimited"
/**
* Final status code.
*/
static int ret;
+
+/**
+ * FIXME
+ */
static int results;
+
+/**
+ * FIXME
+ */
static int resolve_addresses_numeric;
+
+/**
+ * FIXME
+ */
static int receive_done;
/**
*/
static char *pid_str;
+/**
+ * FIXME
+ */
static char *type_str;
+
+/**
+ * FIXME
+ */
static unsigned int value;
+
+/**
+ * FIXME
+ */
static int pending;
/**
*/
static int op_monitor;
-
+/**
+ * FIXME
+ */
static struct GNUNET_ATS_PerformanceHandle *ph;
+/**
+ * FIXME
+ */
static struct GNUNET_ATS_AddressListHandle *alh;
+/**
+ * FIXME
+ */
static struct GNUNET_CONFIGURATION_Handle *cfg;
+/**
+ * FIXME
+ */
static GNUNET_SCHEDULER_TaskIdentifier end_task;
+/**
+ * FIXME
+ */
+static struct GNUNET_CONTAINER_MultiPeerMap *addresses;
+
+/**
+ * Structure used to remember all pending address resolutions.
+ * We keep address information in here while we talk to transport
+ * to map the address to a string.
+ */
struct PendingResolutions
{
+ /**
+ * Kept in a DLL.
+ */
struct PendingResolutions *next;
+
+ /**
+ * Kept in a DLL.
+ */
struct PendingResolutions *prev;
+ /**
+ * Copy of the address we are resolving.
+ */
struct GNUNET_HELLO_Address *address;
- struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out;
- struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in;
+ /**
+ * Handle to the transport request to convert the address
+ * to a string.
+ */
+ struct GNUNET_TRANSPORT_AddressToStringContext *tats_ctx;
+
+ /**
+ * Array of performance data.
+ */
struct GNUNET_ATS_Information *ats;
+
+ /**
+ * Length of the @e ats array.
+ */
uint32_t ats_count;
- struct GNUNET_TRANSPORT_AddressToStringContext * tats_ctx;
+ /**
+ * Amount of outbound bandwidth assigned by ATS.
+ */
+ struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out;
+
+ /**
+ * Amount of inbound bandwidth assigned by ATS.
+ */
+ struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in;
+
+ /**
+ * Is this an active address?
+ */
+ int active;
};
+/**
+ * Information we keep for an address. Used to avoid
+ * printing the same data multiple times.
+ */
+struct ATSAddress
+{
+ /**
+ * Address information.
+ */
+ struct GNUNET_HELLO_Address *address;
+
+ /**
+ * Current outbound bandwidth.
+ */
+ struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out;
+
+ /**
+ * Current inbound bandwidth.
+ */
+ struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in;
+
+ /**
+ * Is this an active address?
+ */
+ int active;
+
+};
+
+
+/**
+ * Head of list of pending resolution requests.
+ */
static struct PendingResolutions *head;
+/**
+ * Tail of list of pending resolution requests.
+ */
static struct PendingResolutions *tail;
-static void
+/**
+ * Free address corresponding to a given peer.
+ *
+ * @param cls NULL
+ * @param key peer identity
+ * @param value the `struct ATSAddress *` to be freed
+ * @return #GNUNET_YES (always)
+ */
+static int
+free_addr_it (void *cls,
+ const struct GNUNET_PeerIdentity *key,
+ void *value)
+{
+ struct ATSAddress *a = value;
+
+ GNUNET_break (GNUNET_OK ==
+ GNUNET_CONTAINER_multipeermap_remove (addresses,
+ key,
+ a));
+ GNUNET_HELLO_address_free (a->address);
+ GNUNET_free (a);
+ return GNUNET_OK;
+}
+
+
+/**
+ * Task run on shutdown.
+ *
+ * @param cls NULL
+ * @param tc scheduler context
+ */
+static void
end (void *cls,
const struct GNUNET_SCHEDULER_TaskContext *tc)
{
if (NULL != alh)
{
- GNUNET_ATS_performance_list_addresses_cancel (alh);
- alh = NULL;
+ GNUNET_ATS_performance_list_addresses_cancel (alh);
+ alh = NULL;
}
if (NULL != ph)
next = head;
while (NULL != (pr = next))
{
- next = pr->next;
- GNUNET_CONTAINER_DLL_remove (head, tail, pr);
- GNUNET_TRANSPORT_address_to_string_cancel (pr->tats_ctx);
- GNUNET_free (pr->address);
- GNUNET_free (pr);
- pending ++;
+ next = pr->next;
+ GNUNET_CONTAINER_DLL_remove(head, tail, pr);
+ GNUNET_TRANSPORT_address_to_string_cancel (pr->tats_ctx);
+ GNUNET_free(pr->address);
+ GNUNET_free(pr);
+ pending++;
}
- if (0 < pending)
- fprintf (stderr, _("%u address resolutions had a timeout\n"), pending);
+ GNUNET_CONTAINER_multipeermap_iterate (addresses,
+ &free_addr_it,
+ NULL);
+ GNUNET_CONTAINER_multipeermap_destroy (addresses);
+ addresses = NULL;
- fprintf (stderr, _("ATS returned results for %u addresses\n"), results);
+ if (0 < pending)
+ FPRINTF (stderr,
+ _("%u address resolutions had a timeout\n"),
+ pending);
+ if (op_list_used || op_list_all)
+ FPRINTF (stderr,
+ _("ATS returned results for %u addresses\n"),
+ results);
ret = 0;
}
-static void
-transport_addr_to_str_cb (void *cls, const char *address)
+/**
+ * Function to call with a textual representation of an address. This
+ * function will be called several times with different possible
+ * textual representations, and a last time with @address being NULL
+ * to signal the end of the iteration. Note that @address NULL
+ * always is the last call, regardless of the value in @a res.
+ *
+ * @param cls closure, a `struct PendingResolutions *`
+ * @param address NULL on end of iteration,
+ * otherwise 0-terminated printable UTF-8 string,
+ * in particular an empty string if @a res is #GNUNET_NO
+ * @param res result of the address to string conversion:
+ * if #GNUNET_OK: conversion successful
+ * if #GNUNET_NO: address was invalid (or not supported)
+ * if #GNUNET_SYSERR: communication error (IPC error)
+ */
+static void
+transport_addr_to_str_cb (void *cls,
+ const char *address,
+ int res)
{
- struct PendingResolutions * pr = cls;
+ struct PendingResolutions *pr = cls;
char *ats_str;
char *ats_tmp;
char *ats_prop_arr[GNUNET_ATS_PropertyCount] = GNUNET_ATS_PropertyStrings;
uint32_t ats_value;
uint32_t network;
- if (NULL != address)
- {
- ats_str = GNUNET_strdup("");
- for (c = 0; c < pr->ats_count; c++)
- {
- ats_tmp = ats_str;
-
- ats_type = ntohl(pr->ats[c].type);
- ats_value = ntohl(pr->ats[c].value);
-
- if (ats_type > GNUNET_ATS_PropertyCount)
- {
- GNUNET_break (0);
- continue;
- }
-
- switch (ats_type) {
- case GNUNET_ATS_NETWORK_TYPE:
- if (ats_value > GNUNET_ATS_NetworkTypeCount)
- {
- GNUNET_break (0);
- continue;
- }
- network = ats_value;
- GNUNET_asprintf (&ats_prop_value, "%s", GNUNET_ATS_print_network_type(ats_value));
- break;
- default:
- GNUNET_asprintf (&ats_prop_value, "%u", ats_value);
- break;
- }
- if ((verbose) && (ats_type < GNUNET_ATS_PropertyCount))
- {
- GNUNET_asprintf (&ats_str, "%s%s=%s, ", ats_tmp, ats_prop_arr[ats_type] , ats_prop_value);
- GNUNET_free (ats_tmp);
- }
- GNUNET_free (ats_prop_value);
- }
-
- fprintf (stderr, _("Peer `%s' plugin `%s', address `%s', `%s' bw out: %u Bytes/s, bw in %u Bytes/s, %s\n"),
- GNUNET_i2s (&pr->address->peer), pr->address->transport_name, address,
- GNUNET_ATS_print_network_type(network),
- ntohl (pr->bandwidth_out.value__), ntohl (pr->bandwidth_in.value__),ats_str);
- GNUNET_free (ats_str);
- }
- else
+ if (NULL == address)
{
/* We're done */
- GNUNET_CONTAINER_DLL_remove (head, tail, pr);
- GNUNET_free (pr->address);
- GNUNET_free (pr);
+ GNUNET_CONTAINER_DLL_remove(head, tail, pr);
+ GNUNET_free(pr->address);
+ GNUNET_free(pr);
pending--;
if ((GNUNET_YES == receive_done) && (0 == pending))
{
- /* All messages received and no resolutions pending*/
- if (end_task != GNUNET_SCHEDULER_NO_TASK)
- GNUNET_SCHEDULER_cancel (end_task);
- end_task = GNUNET_SCHEDULER_add_now (end, NULL);
+ /* All messages received and no resolutions pending*/
+ if (end_task != GNUNET_SCHEDULER_NO_TASK)
+ GNUNET_SCHEDULER_cancel (end_task);
+ end_task = GNUNET_SCHEDULER_add_now (end, NULL);
+ }
+ return;
+ }
+ switch (res)
+ {
+ case GNUNET_SYSERR:
+ FPRINTF (stderr,
+ "Failed to convert address for peer `%s' plugin `%s' length %lu to string (communication error)\n",
+ GNUNET_i2s (&pr->address->peer),
+ pr->address->transport_name,
+ pr->address->address_length);
+ return;
+ case GNUNET_NO:
+ FPRINTF (stderr,
+ "Failed to convert address for peer `%s' plugin `%s' length %lu to string (address invalid or not supported)\n",
+ GNUNET_i2s (&pr->address->peer),
+ pr->address->transport_name,
+ pr->address->address_length);
+ return;
+ case GNUNET_OK:
+ /* continues below */
+ break;
+ default:
+ GNUNET_break (0);
+ return;
+ }
+
+ ats_str = GNUNET_strdup (pr->active ? _("active ") : _("inactive "));
+ network = GNUNET_ATS_NET_UNSPECIFIED;
+ for (c = 0; c < pr->ats_count; c++)
+ {
+ ats_tmp = ats_str;
+
+ ats_type = ntohl (pr->ats[c].type);
+ ats_value = ntohl (pr->ats[c].value);
+
+ if (ats_type > GNUNET_ATS_PropertyCount)
+ {
+ FPRINTF (stderr,
+ "Invalid ATS property type %u %u for address %s\n",
+ ats_type,
+ pr->ats[c].type,
+ address);
+ continue;
}
+
+ switch (ats_type)
+ {
+ case GNUNET_ATS_NETWORK_TYPE:
+ if (ats_value > GNUNET_ATS_NetworkTypeCount)
+ {
+ GNUNET_break(0);
+ continue;
+ }
+ network = ats_value;
+ GNUNET_asprintf (&ats_prop_value,
+ "%s",
+ GNUNET_ATS_print_network_type (ats_value));
+ break;
+ default:
+ GNUNET_asprintf (&ats_prop_value, "%u", ats_value);
+ break;
+ }
+ if ((verbose) && (ats_type < GNUNET_ATS_PropertyCount))
+ {
+ GNUNET_asprintf (&ats_str,
+ "%s%s=%s, ",
+ ats_tmp,
+ ats_prop_arr[ats_type],
+ ats_prop_value);
+ GNUNET_free(ats_tmp);
+ }
+ GNUNET_free(ats_prop_value);
}
+
+ FPRINTF (stderr,
+ _("Peer `%s' plugin `%s', address `%s', `%s' bw out: %u Bytes/s, bw in %u Bytes/s, %s\n"),
+ GNUNET_i2s (&pr->address->peer),
+ pr->address->transport_name,
+ address,
+ GNUNET_ATS_print_network_type (network),
+ ntohl (pr->bandwidth_out.value__),
+ ntohl (pr->bandwidth_in.value__),
+ ats_str);
+ GNUNET_free (ats_str);
}
-static void
-ats_perf_cb (void *cls,
- const struct GNUNET_HELLO_Address *address,
- int active,
- struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
- struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in,
- const struct GNUNET_ATS_Information *ats,
- uint32_t ats_count)
+/**
+ * Closure for #find_address_it().
+ */
+struct AddressFindCtx
{
- struct PendingResolutions * pr;
+ /**
+ * Address we are looking for.
+ */
+ const struct GNUNET_HELLO_Address *src;
+
+ /**
+ * Where to write the `struct ATSAddress` if we found one that matches.
+ */
+ struct ATSAddress *res;
+};
- if (NULL != address)
+
+/**
+ * Find address corresponding to a given peer.
+ *
+ * @param cls the `struct AddressFindCtx *`
+ * @param key peer identity
+ * @param value the `struct ATSAddress *` for an existing address
+ * @return #GNUNET_NO if we found a match, #GNUNET_YES if not
+ */
+static int
+find_address_it (void *cls,
+ const struct GNUNET_PeerIdentity *key,
+ void *value)
+{
+ struct AddressFindCtx *actx = cls;
+ struct ATSAddress *exist = value;
+
+ if (0 == GNUNET_HELLO_address_cmp (actx->src, exist->address))
{
- pr = GNUNET_malloc (sizeof (struct PendingResolutions) +
- ats_count * sizeof (struct GNUNET_ATS_Information));
-
- pr->ats_count = ats_count;
- pr->ats = (struct GNUNET_ATS_Information *) &pr[1];
- if (ats_count > 0)
- memcpy (pr->ats, ats, ats_count * sizeof (struct GNUNET_ATS_Information));
- pr->address = GNUNET_HELLO_address_copy (address);
- pr->bandwidth_in = bandwidth_in;
- pr->bandwidth_out = bandwidth_out;
- pr->tats_ctx = GNUNET_TRANSPORT_address_to_string(cfg, address,
- resolve_addresses_numeric, GNUNET_TIME_UNIT_FOREVER_REL, transport_addr_to_str_cb, pr);
- GNUNET_CONTAINER_DLL_insert (head, tail, pr);
- results++;
- pending++;
+ actx->res = exist;
+ return GNUNET_NO;
}
- else
+ return GNUNET_YES;
+}
+
+
+
+/**
+ * Signature of a function that is called with QoS information about an address.
+ *
+ * @param cls closure (NULL)
+ * @param address the address, NULL if ATS service was disconnected
+ * @param active #GNUNET_YES if this address is actively used
+ * to maintain a connection to a peer;
+ * #GNUNET_NO if the address is not actively used;
+ * #GNUNET_SYSERR if this address is no longer available for ATS
+ * @param bandwidth_out assigned outbound bandwidth for the connection
+ * @param bandwidth_in assigned inbound bandwidth for the connection
+ * @param ats performance data for the address (as far as known)
+ * @param ats_count number of performance records in @a ats
+ */
+static void
+ats_perf_mon_cb (void *cls,
+ const struct GNUNET_HELLO_Address *address,
+ int active,
+ struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
+ struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in,
+ const struct GNUNET_ATS_Information *ats,
+ uint32_t ats_count)
+{
+ struct PendingResolutions *pr;
+ struct PendingResolutions *cur;
+ struct PendingResolutions *next;
+
+ if (NULL == address)
+ {
+ /* ATS service temporarily disconnected, remove current state */
+ next = head;
+ for (cur = next; NULL != cur; cur = next)
+ {
+ next = cur->next;
+ GNUNET_CONTAINER_DLL_remove (head, tail, cur);
+ GNUNET_TRANSPORT_address_to_string_cancel (cur->tats_ctx);
+ GNUNET_HELLO_address_free (cur->address);
+ GNUNET_free (cur);
+ }
+
+ GNUNET_CONTAINER_multipeermap_iterate (addresses,
+ &free_addr_it,
+ NULL);
+ return;
+ }
+ if (GNUNET_SYSERR == active)
+ {
+ /* remove address */
+ struct AddressFindCtx actx;
+
+ actx.src = address;
+ actx.res = NULL;
+ GNUNET_CONTAINER_multipeermap_get_multiple (addresses,
+ &address->peer,
+ &find_address_it,
+ &actx);
+ if (NULL == actx.res)
+ {
+ GNUNET_break (0);
+ return;
+ }
+ GNUNET_break (GNUNET_OK ==
+ GNUNET_CONTAINER_multipeermap_remove (addresses,
+ &address->peer,
+ actx.res));
+ FPRINTF (stderr,
+ _("Removed address of peer `%s' with plugin `%s'\n"),
+ GNUNET_i2s (&address->peer),
+ actx.res->address->transport_name);
+ GNUNET_HELLO_address_free (actx.res);
+ GNUNET_free (actx.res);
+ return;
+ }
+
+ if (GNUNET_NO == verbose)
+ {
+ struct AddressFindCtx actx;
+ struct ATSAddress *a;
+
+ actx.src = address;
+ actx.res = NULL;
+ GNUNET_CONTAINER_multipeermap_get_multiple (addresses,
+ &address->peer,
+ &find_address_it,
+ &actx);
+ if ((NULL != actx.res))
+ {
+ if ((bandwidth_in.value__ == actx.res->bandwidth_in.value__) &&
+ (bandwidth_out.value__ == actx.res->bandwidth_out.value__) &&
+ (active == actx.res->active))
+ {
+ return; /* Nothing to do here */
+ }
+ else
+ {
+ actx.res->bandwidth_in = bandwidth_in;
+ actx.res->bandwidth_out = bandwidth_out;
+ }
+ }
+ else
+ {
+ a = GNUNET_new (struct ATSAddress);
+
+ a->address = GNUNET_HELLO_address_copy(address);
+ a->bandwidth_in = bandwidth_in;
+ a->bandwidth_out = bandwidth_out;
+ a->active = active;
+ GNUNET_CONTAINER_multipeermap_put (addresses,
+ &address->peer,
+ a,
+ GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE);
+ }
+ }
+
+ pr = GNUNET_malloc (sizeof (struct PendingResolutions) +
+ ats_count * sizeof (struct GNUNET_ATS_Information));
+
+ pr->ats_count = ats_count;
+ pr->ats = (struct GNUNET_ATS_Information *) &pr[1];
+ if (ats_count > 0)
+ memcpy (pr->ats, ats, ats_count * sizeof(struct GNUNET_ATS_Information));
+ pr->address = GNUNET_HELLO_address_copy (address);
+ pr->bandwidth_in = bandwidth_in;
+ pr->bandwidth_out = bandwidth_out;
+ pr->active = active;
+ pr->tats_ctx = GNUNET_TRANSPORT_address_to_string (cfg, address,
+ resolve_addresses_numeric,
+ GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10),
+ &transport_addr_to_str_cb,
+ pr);
+ GNUNET_CONTAINER_DLL_insert (head, tail, pr);
+ results++;
+ pending++;
+}
+
+
+/**
+ * Signature of a function that is called with QoS information about an address.
+ *
+ * @param cls closure (NULL)
+ * @param address the address, NULL if ATS service was disconnected
+ * @param active is this address actively used to maintain a connection
+ to a peer
+ * @param bandwidth_out assigned outbound bandwidth for the connection
+ * @param bandwidth_in assigned inbound bandwidth for the connection
+ * @param ats performance data for the address (as far as known)
+ * @param ats_count number of performance records in @a ats
+ */
+static void
+ats_perf_cb (void *cls,
+ const struct GNUNET_HELLO_Address *address,
+ int active,
+ struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
+ struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in,
+ const struct GNUNET_ATS_Information *ats,
+ uint32_t ats_count)
+{
+ struct PendingResolutions *pr;
+
+ if (NULL == address)
{
/* All messages received */
receive_done = GNUNET_YES;
GNUNET_SCHEDULER_cancel (end_task);
end_task = GNUNET_SCHEDULER_add_now (end, NULL);
}
+ return;
}
+
+ pr = GNUNET_malloc (sizeof (struct PendingResolutions) +
+ ats_count * sizeof (struct GNUNET_ATS_Information));
+
+ pr->ats_count = ats_count;
+ pr->ats = (struct GNUNET_ATS_Information *) &pr[1];
+ if (ats_count > 0)
+ memcpy (pr->ats, ats, ats_count * sizeof(struct GNUNET_ATS_Information));
+ pr->address = GNUNET_HELLO_address_copy (address);
+ pr->bandwidth_in = bandwidth_in;
+ pr->bandwidth_out = bandwidth_out;
+ pr->active = active;
+ pr->tats_ctx = GNUNET_TRANSPORT_address_to_string (cfg, address,
+ resolve_addresses_numeric,
+ GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10),
+ &transport_addr_to_str_cb, pr);
+ GNUNET_CONTAINER_DLL_insert (head, tail, pr);
+ results++;
+ pending++;
}
+
+/**
+ * Print information about the quotas configured for the various
+ * network scopes.
+ *
+ * @param cfg configuration to obtain quota information from
+ * @return total number of ATS network types known
+ */
static unsigned int
print_quotas (const struct GNUNET_CONFIGURATION_Handle *cfg)
{
for (c = 0; (c < GNUNET_ATS_NetworkTypeCount); c++)
{
- GNUNET_asprintf (&entry_out, "%s_QUOTA_OUT", network_str[c]);
- GNUNET_asprintf (&entry_in, "%s_QUOTA_IN", network_str[c]);
+ GNUNET_asprintf (&entry_out,
+ "%s_QUOTA_OUT",
+ network_str[c]);
+ GNUNET_asprintf (&entry_in,
+ "%s_QUOTA_IN",
+ network_str[c]);
/* quota out */
- if (GNUNET_OK == GNUNET_CONFIGURATION_get_value_string(cfg, "ats", entry_out, "a_out_str))
+ if (GNUNET_OK ==
+ GNUNET_CONFIGURATION_get_value_string (cfg,
+ "ats",
+ entry_out,
+ "a_out_str))
{
- if (0 == strcmp(quota_out_str, BIG_M_STRING) ||
- (GNUNET_SYSERR == GNUNET_STRINGS_fancy_size_to_bytes (quota_out_str, "a_out)))
+ if (0 == strcmp (quota_out_str, BIG_M_STRING)
+ || (GNUNET_SYSERR ==
+ GNUNET_STRINGS_fancy_size_to_bytes (quota_out_str,
+ "a_out)))
quota_out = UINT32_MAX;
- GNUNET_free (quota_out_str);
+ GNUNET_free(quota_out_str);
GNUNET_asprintf ("a_out_str, "%llu", quota_out);
}
else
{
- fprintf (stderr, "Outbound quota for network `%11s' not configured!\n",
- network_str[c]);
- GNUNET_asprintf ("a_out_str, "-");
+ FPRINTF (stderr,
+ "Outbound quota for network `%11s' not configured!\n",
+ network_str[c]);
+ GNUNET_asprintf ("a_out_str, "-");
}
- GNUNET_free (entry_out);
+ GNUNET_free(entry_out);
/* quota in */
- if (GNUNET_OK == GNUNET_CONFIGURATION_get_value_string(cfg, "ats", entry_in, "a_in_str))
+ if (GNUNET_OK ==
+ GNUNET_CONFIGURATION_get_value_string (cfg,
+ "ats",
+ entry_in,
+ "a_in_str))
{
- if (0 == strcmp(quota_in_str, BIG_M_STRING) ||
- (GNUNET_SYSERR == GNUNET_STRINGS_fancy_size_to_bytes (quota_in_str, "a_in)))
- quota_in = UINT32_MAX;
- GNUNET_free (quota_in_str);
+ if (0 == strcmp (quota_in_str, BIG_M_STRING)
+ || (GNUNET_SYSERR ==
+ GNUNET_STRINGS_fancy_size_to_bytes (quota_in_str, "a_in)))
+ quota_in = UINT32_MAX;
+ GNUNET_free(quota_in_str);
GNUNET_asprintf ("a_in_str, "%llu", quota_in);
}
else
{
- fprintf (stderr, "Inbound quota for network `%11s' not configured!\n",
- network_str[c]);
- GNUNET_asprintf ("a_in_str, "-");
+ FPRINTF (stderr,
+ "Inbound quota for network `%11s' not configured!\n",
+ network_str[c]);
+ GNUNET_asprintf ("a_in_str, "-");
}
- GNUNET_free (entry_in);
-
- fprintf (stderr, _("Quota for network `%11s' (in/out): %10s / %10s\n"), network_str[c], quota_in_str, quota_out_str );
- GNUNET_free (quota_out_str);
- GNUNET_free (quota_in_str);
+ GNUNET_free(entry_in);
+
+ FPRINTF (stderr,
+ _("Quota for network `%11s' (in/out): %10s / %10s\n"),
+ network_str[c],
+ quota_in_str,
+ quota_out_str);
+ GNUNET_free(quota_out_str);
+ GNUNET_free(quota_in_str);
}
return GNUNET_ATS_NetworkTypeCount;
}
+/**
+ * Function called with the result from the test if ATS is
+ * running. Runs the actual main logic.
+ *
+ * @param cls the `struct GNUNET_CONFIGURATION_Handle *`
+ * @param result result of the test, #GNUNET_YES if ATS is running
+ */
static void
testservice_ats (void *cls,
- int result)
+ int result)
{
struct GNUNET_CONFIGURATION_Handle *cfg = cls;
struct GNUNET_PeerIdentity pid;
unsigned int c;
unsigned int type;
+ addresses = GNUNET_CONTAINER_multipeermap_create (10, GNUNET_YES);
+
if (GNUNET_YES != result)
{
- FPRINTF (stderr, _("Service `%s' is not running\n"), "ats");
+ FPRINTF (stderr,
+ _("Service `%s' is not running\n"),
+ "ats");
return;
}
if (NULL != pid_str)
{
- if (GNUNET_OK != GNUNET_CRYPTO_hash_from_string (pid_str, &pid.hashPubKey))
+ if (GNUNET_OK
+ != GNUNET_CRYPTO_eddsa_public_key_from_string (pid_str,
+ strlen (pid_str), &pid.public_key))
{
- FPRINTF (stderr, _("Failed to parse peer identity `%s'\n"), pid_str);
+ FPRINTF (stderr,
+ _("Failed to parse peer identity `%s'\n"),
+ pid_str);
return;
}
}
c = op_list_all + op_list_used + op_monitor + op_set_pref;
if ((1 < c))
{
- FPRINTF (stderr, _("Please select one operation : %s or %s or %s or %s or %s\n"),
- "--used", "--all", "--monitor", "--preference", "--quotas");
- return;
+ FPRINTF (stderr,
+ _("Please select one operation : %s or %s or %s or %s or %s\n"),
+ "--used",
+ "--all",
+ "--monitor",
+ "--preference",
+ "--quotas");
+ return;
}
if ((0 == c))
op_list_used = GNUNET_YES; /* set default */
- if (op_print_quotas)
+ if (op_print_quotas)
+ {
+ ret = print_quotas (cfg);
+ return;
+ }
+ if (op_list_all)
+ {
+ ph = GNUNET_ATS_performance_init (cfg, NULL, NULL);
+ if (NULL == ph)
+ {
+ FPRINTF (stderr,
+ "%s",
+ _("Cannot connect to ATS service, exiting...\n"));
+ return;
+ }
+
+ alh = GNUNET_ATS_performance_list_addresses (ph,
+ (NULL == pid_str) ? NULL : &pid,
+ GNUNET_YES,
+ &ats_perf_cb, NULL);
+ if (NULL == alh)
{
- ret = print_quotas (cfg);
- return;
+ FPRINTF (stderr,
+ "%s",
+ _("Cannot issue request to ATS service, exiting...\n"));
+ end_task = GNUNET_SCHEDULER_add_now (&end, NULL);
+ return;
}
- if (op_list_all)
+ end_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL,
+ &end,
+ NULL);
+ }
+ else if (op_list_used)
+ {
+ ph = GNUNET_ATS_performance_init (cfg, NULL, NULL);
+ if (NULL == ph)
+ FPRINTF (stderr,
+ "%s",
+ _("Cannot connect to ATS service, exiting...\n"));
+
+ alh = GNUNET_ATS_performance_list_addresses (ph,
+ (NULL == pid_str)
+ ? NULL
+ : &pid,
+ GNUNET_NO,
+ &ats_perf_cb, NULL);
+ if (NULL == alh)
{
- ph = GNUNET_ATS_performance_init (cfg, NULL, NULL);
- if (NULL == ph)
- {
- fprintf (stderr, _("Cannot connect to ATS service, exiting...\n"));
- return;
- }
-
- alh = GNUNET_ATS_performance_list_addresses (ph,
- (NULL == pid_str) ? NULL : &pid,
- GNUNET_YES, ats_perf_cb, NULL);
- if (NULL == alh)
- {
- fprintf (stderr, _("Cannot issue request to ATS service, exiting...\n"));
- end_task = GNUNET_SCHEDULER_add_now (&end, NULL);
- return;
- }
- end_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL, &end, NULL);
+ FPRINTF (stderr,
+ "%s",
+ _("Cannot issue request to ATS service, exiting...\n"));
+ end_task = GNUNET_SCHEDULER_add_now (&end, NULL);
+ return;
}
- else if (op_list_used)
+ end_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL,
+ &end,
+ NULL);
+ }
+ else if (op_monitor)
+ {
+ ph = GNUNET_ATS_performance_init (cfg,
+ &ats_perf_mon_cb,
+ NULL);
+ if (NULL == ph)
+ FPRINTF (stderr,
+ "%s",
+ _("Cannot connect to ATS service, exiting...\n"));
+ end_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL,
+ &end,
+ NULL);
+
+ }
+ else if (op_set_pref)
+ {
+ if (NULL == type_str)
{
- ph = GNUNET_ATS_performance_init (cfg, NULL, NULL);
- if (NULL == ph)
- fprintf (stderr, _("Cannot connect to ATS service, exiting...\n"));
-
- alh = GNUNET_ATS_performance_list_addresses (ph,
- (NULL == pid_str) ? NULL : &pid,
- GNUNET_NO, ats_perf_cb, NULL);
- if (NULL == alh)
- {
- fprintf (stderr, _("Cannot issue request to ATS service, exiting...\n"));
- end_task = GNUNET_SCHEDULER_add_now (&end, NULL);
- return;
- }
- end_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL, &end, NULL);
+ FPRINTF (stderr,
+ "%s",
+ _("No preference type given!\n"));
+ return;
}
- else if (op_monitor)
+ if (NULL == pid_str)
{
- ph = GNUNET_ATS_performance_init (cfg, ats_perf_cb, NULL);
- if (NULL == ph)
- fprintf (stderr, _("Cannot connect to ATS service, exiting...\n"));
- end_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL, &end, NULL);
+ FPRINTF (stderr,
+ "%s",
+ _("No peer given!\n"));
+ return;
+ }
+ for (c = 0; c < strlen (type_str); c++)
+ {
+ if (isupper (type_str[c]))
+ type_str[c] = tolower (type_str[c]);
}
- else if (op_set_pref)
+
+ if (0 == strcasecmp ("latency", type_str))
+ type = GNUNET_ATS_PREFERENCE_LATENCY;
+ else if (0 == strcasecmp ("bandwidth", type_str))
+ type = GNUNET_ATS_PREFERENCE_BANDWIDTH;
+ else
{
- for (c = 0; c<strlen(type_str); c++)
- {
- if (isupper (type_str[c]))
- type_str[c] = tolower (type_str[c]);
- }
-
- if (0 == strcasecmp("latency", type_str))
- type = GNUNET_ATS_PREFERENCE_LATENCY;
- else if (0 == strcasecmp("bandwidth", type_str))
- type = GNUNET_ATS_PREFERENCE_BANDWIDTH;
- else
- {
- FPRINTF (stderr, "%s", _("Type required\n"));
- return;
- }
-
- /* set */
- ph = GNUNET_ATS_performance_init (cfg, NULL, NULL);
- if (NULL == ph)
- fprintf (stderr, _("Cannot connect to ATS service, exiting...\n"));
-
- GNUNET_ATS_change_preference (ph, &pid, type, (double) value, GNUNET_ATS_PREFERENCE_END);
-
- end_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS, &end, NULL);
+ FPRINTF (stderr,
+ "%s",
+ _("Valid type required\n"));
+ return;
}
+
+ /* set */
+ ph = GNUNET_ATS_performance_init (cfg, NULL, NULL);
+ if (NULL == ph)
+ FPRINTF (stderr,
+ "%s",
+ _("Cannot connect to ATS service, exiting...\n"));
+
+ GNUNET_ATS_performance_change_preference (ph, &pid, type, (double) value,
+ GNUNET_ATS_PREFERENCE_END);
+
+ end_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS,
+ &end,
+ NULL);
+ }
ret = 1;
}
+
/**
* Main function that will be run by the scheduler.
*
* @param my_cfg configuration
*/
static void
-run (void *cls, char *const *args, const char *cfgfile,
+run (void *cls,
+ char * const *args,
+ const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *my_cfg)
{
cfg = (struct GNUNET_CONFIGURATION_Handle *) my_cfg;
- GNUNET_CLIENT_service_test ("ats", cfg,
- TIMEOUT,
+ GNUNET_CLIENT_service_test ("ats", cfg, TIMEOUT,
&testservice_ats,
(void *) cfg);
}
* @return 0 ok, 1 on error
*/
int
-main (int argc, char *const *argv)
+main (int argc,
+ char * const *argv)
{
int res;
+
resolve_addresses_numeric = GNUNET_NO;
op_monitor = GNUNET_NO;
op_list_all = GNUNET_NO;
op_set_pref = GNUNET_NO;
pending = 0;
receive_done = GNUNET_NO;
+ type_str = NULL;
- static const struct GNUNET_GETOPT_CommandLineOption options[] = {
- {'u', "used", NULL,
- gettext_noop ("get list of active addresses currently used"),
- 0, &GNUNET_GETOPT_set_one, &op_list_used},
- {'a', "all", NULL,
- gettext_noop ("get list of all active addresses"),
- 0, &GNUNET_GETOPT_set_one, &op_list_all},
- {'n', "numeric", NULL,
- gettext_noop ("do not resolve IP addresses to hostnames"),
- 0, &GNUNET_GETOPT_set_one, &resolve_addresses_numeric},
- {'m', "monitor", NULL,
- gettext_noop ("monitor mode"),
- 0, &GNUNET_GETOPT_set_one, &op_monitor},
- {'p', "preference", NULL,
- gettext_noop ("set preference for the given peer"),
- 0, &GNUNET_GETOPT_set_one, &op_set_pref},
- {'q', "quotas", NULL,
- gettext_noop ("print all configured quotas"),
- 0, &GNUNET_GETOPT_set_one, &op_print_quotas},
- {'i', "id", "TYPE",
- gettext_noop ("peer id"),
- 1, &GNUNET_GETOPT_set_string, &pid_str},
- {'t', "type", "TYPE",
- gettext_noop ("preference type to set: latency | bandwidth"),
- 1, &GNUNET_GETOPT_set_string, &type_str},
- {'k', "value", "VALUE",
- gettext_noop ("preference value"),
- 1, &GNUNET_GETOPT_set_uint, &value},
- {'V', "verbose", NULL,
- gettext_noop ("verbose output (include ATS address properties)"),
- 0, &GNUNET_GETOPT_set_one, &verbose},
- GNUNET_GETOPT_OPTION_END
- };
+ static const struct GNUNET_GETOPT_CommandLineOption options[] =
+ {
+ { 'u', "used", NULL,
+ gettext_noop ("get list of active addresses currently used"), 0,
+ &GNUNET_GETOPT_set_one, &op_list_used },
+ { 'a', "all", NULL, gettext_noop ("get list of all active addresses"), 0,
+ &GNUNET_GETOPT_set_one, &op_list_all },
+ { 'n', "numeric", NULL,
+ gettext_noop ("do not resolve IP addresses to hostnames"), 0,
+ &GNUNET_GETOPT_set_one, &resolve_addresses_numeric },
+ { 'm', "monitor", NULL, gettext_noop ("monitor mode"), 0,
+ &GNUNET_GETOPT_set_one, &op_monitor },
+ { 'p', "preference", NULL, gettext_noop ("set preference for the given peer"),
+ 0, &GNUNET_GETOPT_set_one, &op_set_pref },
+ { 'q', "quotas", NULL, gettext_noop ("print all configured quotas"), 0,
+ &GNUNET_GETOPT_set_one, &op_print_quotas },
+ { 'i', "id", "TYPE", gettext_noop ("peer id"), 1, &GNUNET_GETOPT_set_string,
+ &pid_str },
+ { 't', "type", "TYPE",
+ gettext_noop ("preference type to set: latency | bandwidth"), 1,
+ &GNUNET_GETOPT_set_string, &type_str },
+ { 'k', "value", "VALUE", gettext_noop ("preference value"), 1,
+ &GNUNET_GETOPT_set_uint, &value },
+ { 'V', "verbose", NULL,
+ gettext_noop ("verbose output (include ATS address properties)"), 0,
+ &GNUNET_GETOPT_set_one, &verbose }, GNUNET_GETOPT_OPTION_END };
if (GNUNET_OK != GNUNET_STRINGS_get_utf8_args (argc, argv, &argc, &argv))
return 2;
res = GNUNET_PROGRAM_run (argc, argv, "gnunet-ats",
- gettext_noop ("Print information about ATS state"), options, &run,
- NULL);
- GNUNET_free_non_null (pid_str);
- GNUNET_free_non_null (type_str);
- GNUNET_free ((void *) argv);
+ gettext_noop ("Print information about ATS state"),
+ options,
+ &run, NULL);
+ GNUNET_free_non_null(pid_str);
+ GNUNET_free_non_null(type_str);
+ GNUNET_free((void *) argv);
if (GNUNET_OK == res)
return ret;
projects / oweals / gnunet.git / blobdiff