#include "gnunet_util_lib.h"
#include "gnunet_statistics_service.h"
#include "gnunet_ats_service.h"
-#include "gnunet-service-ats_addresses_mlp.h"
+#include "gnunet-service-ats-solver_mlp.h"
+#include "gnunet-service-ats_normalization.h"
+#include "gnunet_ats_service.h"
#include "test_ats_api_common.h"
/**
/**
* Peer
*/
-struct GNUNET_PeerIdentity p;
+struct GNUNET_PeerIdentity p[2];
/**
* ATS Address
*/
-struct ATS_Address *address;
+struct ATS_Address *address[3];
/**
* Timeout task
GNUNET_SCHEDULER_TaskIdentifier timeout_task;
-#if 0
-
-#define MLP_MAX_EXEC_DURATION GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 3)
-#define MLP_MAX_ITERATIONS INT_MAX
-
-static void
-set_ats (struct GNUNET_ATS_Information *ats, uint32_t type, uint32_t value)
-{
- ats->type = type;
- ats->value = value;
-}
-
-#endif
-
int addr_it (void *cls,
const struct GNUNET_HashCode * key,
void *value)
{
+ struct ATS_Address *address = (struct ATS_Address *) value;
+ GAS_mlp_address_delete (mlp, address, GNUNET_NO);
GNUNET_CONTAINER_multihashmap_remove (addresses, key, value);
+ GNUNET_free (address);
return GNUNET_OK;
}
GNUNET_STATISTICS_destroy(stats, GNUNET_NO);
stats = NULL;
}
- if (NULL != mlp)
- {
- GAS_mlp_done (mlp);
- mlp = NULL;
- }
if (NULL != addresses)
{
GNUNET_CONTAINER_multihashmap_iterate (addresses, &addr_it, NULL);
GNUNET_CONTAINER_multihashmap_destroy (addresses);
addresses = NULL ;
}
- if (NULL != address)
+ if (NULL != mlp)
{
- GNUNET_free (address);
- address = NULL;
+ GAS_mlp_done (mlp);
+ mlp = NULL;
}
+ GAS_normalization_stop ();
ret = res;
}
static void
-bandwidth_changed_cb (void *cls, struct ATS_Address *address)
+end_correctly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
-
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, _("Test ending with success\n"));
+ end_now (0);
}
static void
end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
+ GNUNET_break (0);
+ timeout_task = GNUNET_SCHEDULER_NO_TASK;
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, _("Test ending with timeout\n"));
end_now (1);
}
+
+const double *
+get_preferences_cb (void *cls, const struct GNUNET_PeerIdentity *id)
+{
+ return GAS_normalization_get_preferences (id);
+}
+
+const double *
+get_property_cb (void *cls, const struct ATS_Address *address)
+{
+ return GAS_normalization_get_properties ((struct ATS_Address *) address);
+}
+
+static void
+normalized_property_changed_cb (void *cls,
+ struct ATS_Address *peer,
+ uint32_t type,
+ double prop_rel)
+{
+ /* TODO */
+}
+
+
+static void
+bandwidth_changed_cb (void *cls, struct ATS_Address *address)
+{
+ static int cb_p0 = GNUNET_NO;
+ static int cb_p1 = GNUNET_NO;
+
+ unsigned long long in = ntohl(address->assigned_bw_in.value__);
+ unsigned long long out = ntohl(address->assigned_bw_out.value__);
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "MLP suggests for peer `%s' address `%s':`%s' in %llu out %llu \n",
+ GNUNET_i2s(&address->peer),
+ address->plugin,
+ address->addr,
+ in, out);
+
+ if ((in > 0) && (out > 0) &&
+ (0 == memcmp(&p[0], &address->peer, sizeof (address->peer))))
+ cb_p0 ++;
+
+ if ((in > 0) && (out > 0) &&
+ (0 == memcmp(&p[1], &address->peer, sizeof (address->peer))))
+ cb_p1 ++;
+
+ if ((1 == cb_p0) && (1 == cb_p1))
+ GNUNET_SCHEDULER_add_now (&end_correctly, NULL);
+ else if ((1 < cb_p0) || (1 < cb_p1))
+ {
+ GNUNET_break (0);
+ GNUNET_SCHEDULER_add_now (&end_badly, NULL);
+ }
+}
+
+
static void
check (void *cls, char *const *args, const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *cfg)
return;
}
-
+ /* Load quotas */
if (GNUNET_ATS_NetworkTypeCount != load_quotas (cfg, quotas_out, quotas_in,
GNUNET_ATS_NetworkTypeCount))
{
end_now (1);
return;
}
-
+ GAS_normalization_start (NULL, NULL, &normalized_property_changed_cb, NULL);
+ /* Setup address hashmap */
addresses = GNUNET_CONTAINER_multihashmap_create (10, GNUNET_NO);
- mlp = GAS_mlp_init (cfg, stats, quotas, quotas_out, quotas_in,
- GNUNET_ATS_NetworkTypeCount, &bandwidth_changed_cb, NULL);
+
+ /* Init MLP solver */
+ mlp = GAS_mlp_init (cfg, stats, addresses,
+ quotas, quotas_out, quotas_in,
+ GNUNET_ATS_NetworkTypeCount,
+ &bandwidth_changed_cb, NULL,
+ &get_preferences_cb, NULL,
+ &get_property_cb, NULL);
if (NULL == mlp)
{
GNUNET_break (0);
end_now (1);
return;
}
+ mlp->mlp_auto_solve = GNUNET_NO;
- /* Create peer */
- if (GNUNET_SYSERR == GNUNET_CRYPTO_hash_from_string(PEERID0, &p.hashPubKey))
+ /* Create peer 0 */
+ if (GNUNET_SYSERR == GNUNET_CRYPTO_hash_from_string(PEERID0, &p[0].hashPubKey))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not setup peer!\n");
end_now (1);
return;
}
- /* Create address */
- address = create_address (&p, "test_plugin", "test_addr", strlen("test_addr")+1, 0);
- if (NULL == address)
+ /* Create peer 1 */
+ if (GNUNET_SYSERR == GNUNET_CRYPTO_hash_from_string(PEERID1, &p[1].hashPubKey))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not setup peer!\n");
+ end_now (1);
+ return;
+ }
+
+ /* Create address 0 */
+ address[0] = create_address (&p[0], "test_plugin0", "test_addr0", strlen("test_addr0")+1, 0);
+ if (NULL == address[0])
{
GNUNET_break (0);
end_now (1);
return;
}
- GNUNET_CONTAINER_multihashmap_put (addresses, &p.hashPubKey, address,
+ GNUNET_CONTAINER_multihashmap_put (addresses, &p[0].hashPubKey, address[0],
GNUNET_CONTAINER_MULTIHASHMAPOPTION_UNIQUE_FAST);
+ /* Adding address 0 */
+ GAS_mlp_address_add (mlp, address[0], GNUNET_ATS_NET_UNSPECIFIED);
- GAS_mlp_address_add (mlp, addresses, address);
- end_now (0);
+ /* Create address 1 */
+ address[1] = create_address (&p[0], "test_plugin1", "test_addr1", strlen("test_addr1")+1, 0);
+ if (NULL == address[1])
+ {
+ GNUNET_break (0);
+ end_now (1);
+ return;
+ }
+ GNUNET_CONTAINER_multihashmap_put (addresses, &p[0].hashPubKey, address[1],
+ GNUNET_CONTAINER_MULTIHASHMAPOPTION_UNIQUE_FAST);
+ /* Adding address 1*/
+ GAS_mlp_address_add (mlp, address[1], GNUNET_ATS_NET_UNSPECIFIED);
-#if 0
- struct ATS_Address addr[10];
- struct ATS_Address *res[10];
- struct GAS_MLP_SolutionContext ctx;
- int quotas[GNUNET_ATS_NetworkTypeCount] = GNUNET_ATS_NetworkType;
- unsigned long long quotas_in[GNUNET_ATS_NetworkTypeCount];
- unsigned long long quotas_out[GNUNET_ATS_NetworkTypeCount];
- int quota_count;
-
-
-
-
-
- quota_count = load_quotas(cfg, quotas_in, quotas_out, GNUNET_ATS_NetworkTypeCount);
- mlp = GAS_mlp_init (cfg, NULL, quotas, quotas_in, quotas_out, quota_count);
- mlp->auto_solve = GNUNET_NO;
-
- struct GNUNET_PeerIdentity p[10];
-
- /* Creating peer 1 */
- GNUNET_CRYPTO_hash_create_random(GNUNET_CRYPTO_QUALITY_WEAK, &p[0].hashPubKey);
- /* Creating peer 2 */
- GNUNET_CRYPTO_hash_create_random(GNUNET_CRYPTO_QUALITY_WEAK, &p[1].hashPubKey);
-
- /* Creating peer 1 address 1 */
- addr[0].peer.hashPubKey = p[0].hashPubKey;
- struct GNUNET_ATS_Information a1_ats[3];
- set_ats (&a1_ats[0], GNUNET_ATS_QUALITY_NET_DISTANCE, 1);
- set_ats (&a1_ats[1], GNUNET_ATS_QUALITY_NET_DELAY, 1);
- set_ats (&a1_ats[2], GNUNET_ATS_ARRAY_TERMINATOR, 0);
- create_address (&addr[0], "dummy", 3, &a1_ats[0]);
- addr[0].atsp_network_type = GNUNET_ATS_NET_WAN;
-
- /* Creating peer 1 address 2 */
- addr[1].peer.hashPubKey = p[0].hashPubKey;
- struct GNUNET_ATS_Information a2_ats[3];
- set_ats (&a2_ats[1], GNUNET_ATS_QUALITY_NET_DISTANCE, 1);
- set_ats (&a2_ats[0], GNUNET_ATS_QUALITY_NET_DELAY, 1);
- set_ats (&a2_ats[2], GNUNET_ATS_ARRAY_TERMINATOR, 0);
- create_address (&addr[1], "dummy2", 3, &a2_ats[0]);
- addr[1].atsp_network_type = GNUNET_ATS_NET_LAN;
-
- /* Creating peer 2 address 1 */
- addr[2].peer.hashPubKey = p[1].hashPubKey;
- struct GNUNET_ATS_Information a3_ats[3];
- set_ats (&a3_ats[1], GNUNET_ATS_QUALITY_NET_DISTANCE, 1);
- set_ats (&a3_ats[0], GNUNET_ATS_QUALITY_NET_DELAY, 1);
- set_ats (&a3_ats[2], GNUNET_ATS_ARRAY_TERMINATOR, 0);
- create_address (&addr[2], "dummy3", 3, &a3_ats[0]);
- addr[2].atsp_network_type = GNUNET_ATS_NET_LAN;
-
- GNUNET_CONTAINER_multihashmap_put(addresses, &addr[0].peer.hashPubKey, &addr[0], GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE);
-
- /* Add peer 1 address 1 */
- GAS_mlp_address_update (mlp, addresses, &addr[0]);
-
- GNUNET_assert (mlp != NULL);
- GNUNET_assert (mlp->addr_in_problem == 1);
-
- /* Update an peer 1 address 1 */
- set_ats (&a1_ats[1], GNUNET_ATS_QUALITY_NET_DELAY, 1);
- GAS_mlp_address_update (mlp, addresses, &addr[0]);
- GNUNET_assert (mlp->addr_in_problem == 1);
-
- /* Add peer 1 address 2 */
- GNUNET_CONTAINER_multihashmap_put(addresses, &addr[0].peer.hashPubKey, &addr[1], GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE);
- GAS_mlp_address_update (mlp, addresses, &addr[1]);
- GNUNET_assert (mlp->addr_in_problem == 2);
-
- /* Add peer 2 address 1 */
- GNUNET_CONTAINER_multihashmap_put(addresses, &addr[2].peer.hashPubKey, &addr[2], GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE);
- GAS_mlp_address_update (mlp, addresses, &addr[2]);
- GNUNET_assert (mlp->addr_in_problem == 3);
-
- GNUNET_assert (GNUNET_OK == GAS_mlp_solve_problem(mlp, &ctx));
- GNUNET_assert (GNUNET_OK == ctx.lp_result);
- GNUNET_assert (GNUNET_OK == ctx.mlp_result);
-
- res[0] = GAS_mlp_get_preferred_address(mlp, addresses, &p[0]);
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Preferred address `%s' outbound bandwidth: %u Bps\n",res[0]->plugin, res[0]->assigned_bw_out);
- res[1] = GAS_mlp_get_preferred_address(mlp, addresses, &p[1]);
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Preferred address `%s' outbound bandwidth: %u Bps\n",res[1]->plugin, res[1]->assigned_bw_out);
-
- /* Delete an address */
- GNUNET_CONTAINER_multihashmap_remove (addresses, &addr[0].peer.hashPubKey, &addr[0]);
- GAS_mlp_address_delete (mlp, addresses, &addr[0]);
- GNUNET_CONTAINER_multihashmap_remove (addresses, &addr[1].peer.hashPubKey, &addr[1]);
- GAS_mlp_address_delete (mlp, addresses, &addr[1]);
- GNUNET_CONTAINER_multihashmap_remove (addresses, &addr[2].peer.hashPubKey, &addr[2]);
- GAS_mlp_address_delete (mlp, addresses, &addr[2]);
-
- GNUNET_assert (mlp->addr_in_problem == 0);
-
- GNUNET_free (addr[0].plugin);
- GNUNET_free (addr[1].plugin);
-#endif
+ /* Create address 3 */
+ address[2] = create_address (&p[1], "test_plugin2", "test_addr2", strlen("test_addr2")+1, 0);
+ if (NULL == address[2])
+ {
+ GNUNET_break (0);
+ end_now (1);
+ return;
+ }
+ GNUNET_CONTAINER_multihashmap_put (addresses, &p[1].hashPubKey, address[2],
+ GNUNET_CONTAINER_MULTIHASHMAPOPTION_UNIQUE_FAST);
+ /* Adding address 3*/
+ GAS_mlp_address_add (mlp, address[2], GNUNET_ATS_NET_UNSPECIFIED);
- ret = 0;
- return;
+
+ /* Updating address 0*/
+ GAS_mlp_address_change_network(mlp, address[0], GNUNET_ATS_NET_UNSPECIFIED, GNUNET_ATS_NET_WAN);
+
+ /* Retrieving preferred address for peer and wait for callback */
+ GAS_mlp_get_preferred_address (mlp, &p[0]);
+ GAS_mlp_get_preferred_address (mlp, &p[1]);
+
+ mlp->write_mip_mps = GNUNET_NO;
+ mlp->write_mip_sol = GNUNET_NO;
+
+ GAS_mlp_solve_problem (mlp);
}
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