+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Received `%s' for peer `%s'\n",
+ "CHANGE PREFERENCE",
+ GNUNET_i2s (peer));
+
+ if (GNUNET_NO == handle->running)
+ return;
+
+ /* Tell solver about update */
+ handle->s_pref (handle->solver, peer, kind, score);
+}
+
+static unsigned int
+load_quotas (const struct GNUNET_CONFIGURATION_Handle *cfg, unsigned long long *out_dest, unsigned long long *in_dest, int dest_length)
+{
+ int quotas[GNUNET_ATS_NetworkTypeCount] = GNUNET_ATS_NetworkType;
+ char * entry_in = NULL;
+ char * entry_out = NULL;
+ char * quota_out_str;
+ char * quota_in_str;
+ int c;
+
+ for (c = 0; (c < GNUNET_ATS_NetworkTypeCount) && (c < dest_length); c++)
+ {
+ in_dest[c] = 0;
+ out_dest[c] = 0;
+ switch (quotas[c]) {
+ case GNUNET_ATS_NET_UNSPECIFIED:
+ entry_out = "UNSPECIFIED_QUOTA_OUT";
+ entry_in = "UNSPECIFIED_QUOTA_IN";
+ break;
+ case GNUNET_ATS_NET_LOOPBACK:
+ entry_out = "LOOPBACK_QUOTA_OUT";
+ entry_in = "LOOPBACK_QUOTA_IN";
+ break;
+ case GNUNET_ATS_NET_LAN:
+ entry_out = "LAN_QUOTA_OUT";
+ entry_in = "LAN_QUOTA_IN";
+ break;
+ case GNUNET_ATS_NET_WAN:
+ entry_out = "WAN_QUOTA_OUT";
+ entry_in = "WAN_QUOTA_IN";
+ break;
+ case GNUNET_ATS_NET_WLAN:
+ entry_out = "WLAN_QUOTA_OUT";
+ entry_in = "WLAN_QUOTA_IN";
+ break;
+ default:
+ break;
+ }
+
+ if ((entry_in == NULL) || (entry_out == NULL))
+ continue;
+
+ /* quota out */
+ 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, &out_dest[c])))
+ out_dest[c] = UINT32_MAX;
+
+ GNUNET_free (quota_out_str);
+ quota_out_str = NULL;
+ }
+ else if (GNUNET_ATS_NET_UNSPECIFIED == quotas[c])
+ out_dest[c] = UINT32_MAX;
+ else
+ out_dest[c] = UINT32_MAX;
+
+ /* quota in */
+ 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, &in_dest[c])))
+ in_dest[c] = UINT32_MAX;
+
+ GNUNET_free (quota_in_str);
+ quota_in_str = NULL;
+ }
+ else if (GNUNET_ATS_NET_UNSPECIFIED == quotas[c])
+ {
+ in_dest[c] = UINT32_MAX;
+ }
+ else
+ {
+ in_dest[c] = UINT32_MAX;
+ }
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Loaded quota: %s %u, %s %u\n", entry_in, in_dest[c], entry_out, out_dest[c]);
+
+ }
+ return GNUNET_ATS_NetworkTypeCount;
+}
+
+
+static void
+bandwidth_changed_cb (struct ATS_Address *address)
+{
+ struct GAS_Addresses_Suggestion_Requests *cur;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Bandwidth assignment changed for peer %s \n", GNUNET_i2s(&address->peer));
+ struct GNUNET_ATS_Information *ats;
+ unsigned int ats_count;
+
+ cur = handle->r_head;
+ while (NULL != cur)
+ {
+ if (0 == memcmp (&address->peer, &cur->id, sizeof (cur->id)))
+ break; /* we have an address request pending*/
+ cur = cur->next;
+ }
+ if (NULL == cur)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Nobody is interested in peer `%s' :(\n",GNUNET_i2s (&address->peer));
+ return;
+ }
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Sending bandwidth update for peer `%s'\n",GNUNET_i2s (&address->peer));
+
+ ats_count = assemble_ats_information (address, &ats);
+ GAS_scheduling_transmit_address_suggestion (&address->peer,
+ address->plugin,
+ address->addr, address->addr_len,
+ address->session_id,
+ ats, ats_count,
+ address->assigned_bw_out,
+ address->assigned_bw_in);
+ GNUNET_free (ats);