1 files changed, 154 insertions, 0 deletions

diff --git a/src/ats/gnunet-service-ats_scheduling.c b/src/ats/gnunet-service-ats_scheduling.c
new file mode 100644
index 000000000..9400e12ff
--- /dev/null
+++ b/src/ats/gnunet-service-ats_scheduling.c
@@ -0,0 +1,154 @@
+/*
+     This file is part of GNUnet.
+     (C) 2011 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/gnunet-service-ats_scheduling.c
+ * @brief ats service, interaction with 'scheduling' API
+ * @author Matthias Wachs
+ */
+#include "platform.h"
+#include "gnunet-service-ats_scheduling.h"
+#include "ats.h"
+
+
+struct SchedulingClient
+{
+  struct SchedulingClient * next;
+
+  struct SchedulingClient * prev;
+
+  struct GNUNET_SERVER_Client *client;
+
+};
+
+
+/**
+ * Head of linked list of all clients to this service.
+ */
+static struct SchedulingClient *ac_head;
+
+/**
+ * Tail of linked list of all clients to this service.
+ */
+static struct SchedulingClient *ac_tail;
+
+
+void
+GAS_add_scheduling_client (struct GNUNET_SERVER_Client *client)
+{
+  struct SchedulingClient *ac;
+
+  ac = GNUNET_malloc (sizeof (struct SchedulingClient));
+  ac->client = client;
+  GNUNET_SERVER_client_keep (client);
+  GNUNET_CONTAINER_DLL_insert(ac_head, ac_tail, ac);
+}
+
+
+void
+GAS_remove_scheduling_client (struct GNUNET_SERVER_Client *client)
+{
+}
+
+
+void
+GAS_handle_request_address (void *cls, struct GNUNET_SERVER_Client *client,
+                      const struct GNUNET_MessageHeader *message)
+
+{
+  // struct RequestAddressMessage * msg = (struct RequestAddressMessage *) message;
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Received `%s' message\n", "REQUEST_ADDRESS");
+
+}
+
+
+void
+GAS_handle_address_update (void *cls, struct GNUNET_SERVER_Client *client,
+                      const struct GNUNET_MessageHeader *message)
+
+{
+#if 0
+  struct AddressUpdateMessage * msg = (struct AddressUpdateMessage *) message;
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Received `%s' message\n", "ADDRESS_UPDATE");
+
+  struct GNUNET_TRANSPORT_ATS_Information *am;
+  char *pm;
+
+  size_t size = ntohs (msg->header.size);
+  if ((size <= sizeof (struct AddressUpdateMessage)) || (size >= GNUNET_SERVER_MAX_MESSAGE_SIZE))
+  {
+    GNUNET_break (0);
+    return;
+  }
+
+  size_t ats_count = ntohs (msg->ats_count);
+  size_t addr_len = ntohs (msg->address_length);
+  size_t plugin_len = ntohs (msg->plugin_name_length) + 1 ;
+
+  if (
+       (plugin_len  >= GNUNET_SERVER_MAX_MESSAGE_SIZE) ||
+       (addr_len  >= GNUNET_SERVER_MAX_MESSAGE_SIZE) ||
+       (addr_len >= GNUNET_SERVER_MAX_MESSAGE_SIZE / sizeof (struct GNUNET_TRANSPORT_ATS_Information)) )
+  {
+    GNUNET_break (0);
+    return;
+  }
+
+  struct ATS_Address * aa = GNUNET_malloc (sizeof (struct ATS_Address) +
+                                           ats_count * sizeof (struct GNUNET_TRANSPORT_ATS_Information) +
+                                           addr_len +
+                                           plugin_len);
+
+
+
+  memcpy (&aa->peer, &msg->peer, sizeof (struct GNUNET_PeerIdentity));
+  aa->addr_len = addr_len;
+  aa->ats_count = ats_count;
+  aa->ats = (struct GNUNET_TRANSPORT_ATS_Information *) &aa[1];
+
+  am = (struct GNUNET_TRANSPORT_ATS_Information*) &msg[1];
+  memcpy (&aa->ats, am, ats_count * sizeof (struct GNUNET_TRANSPORT_ATS_Information));
+  pm = (char *) &am[ats_count];
+  memcpy (aa->addr, pm, addr_len);
+  memcpy (aa->plugin, &pm[plugin_len], plugin_len);
+  aa->session_id = ntohl(msg->session_id);
+
+  GNUNET_assert (GNUNET_OK == GNUNET_CONTAINER_multihashmap_put(addresses, &aa->peer.hashPubKey, aa, GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE));
+#endif
+}
+
+
+void
+GAS_handle_address_destroyed (void *cls, struct GNUNET_SERVER_Client *client,
+                      const struct GNUNET_MessageHeader *message)
+
+{
+#if 0
+  // struct AddressDestroyedMessage * msg = (struct AddressDestroyedMessage *) message;
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Received `%s' message\n", "ADDRESS_DESTROYED");
+/*
+  struct GNUNET_PeerIdentity *peer = &msg->peer;
+  struct ATS_Address * aa = find_address_by_addr (peer);
+  GNUNET_CONTAINER_multihashmap_remove(addresses, peer, aa);
+  GNUNET_free (aa);*/
+#endif
+}
+
+/* end of gnunet-service-ats_scheduling.c */