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[GNUnet-SVN] r17516 - gnunet/src/ats
From: |
gnunet |
Subject: |
[GNUnet-SVN] r17516 - gnunet/src/ats |
Date: |
Mon, 17 Oct 2011 09:12:24 +0200 |
Author: grothoff
Date: 2011-10-17 09:12:24 +0200 (Mon, 17 Oct 2011)
New Revision: 17516
Modified:
gnunet/src/ats/gnunet-service-ats_addresses.c
gnunet/src/ats/gnunet-service-ats_addresses.h
gnunet/src/ats/gnunet-service-ats_performance.c
Log:
parse preference change messages
Modified: gnunet/src/ats/gnunet-service-ats_addresses.c
===================================================================
--- gnunet/src/ats/gnunet-service-ats_addresses.c 2011-10-17 07:03:45 UTC
(rev 17515)
+++ gnunet/src/ats/gnunet-service-ats_addresses.c 2011-10-17 07:12:24 UTC
(rev 17516)
@@ -279,6 +279,17 @@
}
+// FIXME: this function should likely end up in the LP-subsystem and
+// not with 'addresses' in the future...
+void
+GAS_addresses_change_preference (const struct GNUNET_PeerIdentity *peer,
+ enum GNUNET_ATS_PreferenceKind kind,
+ float score)
+{
+ // do nothing for now...
+}
+
+
/**
* Initialize address subsystem.
*
@@ -321,7 +332,6 @@
}
-
/**
* Shutdown address subsystem.
*/
Modified: gnunet/src/ats/gnunet-service-ats_addresses.h
===================================================================
--- gnunet/src/ats/gnunet-service-ats_addresses.h 2011-10-17 07:03:45 UTC
(rev 17515)
+++ gnunet/src/ats/gnunet-service-ats_addresses.h 2011-10-17 07:12:24 UTC
(rev 17516)
@@ -29,6 +29,8 @@
#include "gnunet_util_lib.h"
#include "gnunet_transport_service.h" // FIXME...
+#include "gnunet_ats_service.h"
+#include "ats.h"
/**
* Initialize address subsystem.
@@ -73,6 +75,14 @@
GAS_addresses_request_address (const struct GNUNET_PeerIdentity *peer);
+// FIXME: this function should likely end up in the LP-subsystem and
+// not with 'addresses' in the future...
+void
+GAS_addresses_change_preference (const struct GNUNET_PeerIdentity *peer,
+ enum GNUNET_ATS_PreferenceKind kind,
+ float score);
+
+
/* FIXME: add performance request API */
#endif
Modified: gnunet/src/ats/gnunet-service-ats_performance.c
===================================================================
--- gnunet/src/ats/gnunet-service-ats_performance.c 2011-10-17 07:03:45 UTC
(rev 17515)
+++ gnunet/src/ats/gnunet-service-ats_performance.c 2011-10-17 07:12:24 UTC
(rev 17516)
@@ -25,6 +25,7 @@
* @author Christian Grothoff
*/
#include "platform.h"
+#include "gnunet-service-ats_addresses.h"
#include "gnunet-service-ats_performance.h"
#include "gnunet-service-ats_reservations.h"
#include "ats.h"
@@ -242,9 +243,31 @@
GAS_handle_preference_change (void *cls, struct GNUNET_SERVER_Client *client,
const struct GNUNET_MessageHeader *message)
{
- // const struct ChangePreferenceMessage * msg = (const struct
ChangePreferenceMessage *) message;
+ const struct ChangePreferenceMessage * msg;
+ const struct PreferenceInformation *pi;
+ uint16_t msize;
+ uint32_t nump;
+ uint32_t i;
+
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Received `%s' message\n",
"PREFERENCE_CHANGE");
- // FIXME: implement later (we can safely ignore these for now)
+ msize = ntohs (message->size);
+ if (msize < sizeof (struct ChangePreferenceMessage))
+ {
+ GNUNET_break (0);
+ GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
+ }
+ msg = (const struct ChangePreferenceMessage *) message;
+ nump = ntohl (msg->num_preferences);
+ if (msize != sizeof (struct ChangePreferenceMessage) * nump * sizeof (struct
PreferenceInformation))
+ {
+ GNUNET_break (0);
+ GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
+ }
+ pi = (const struct PreferenceInformation *) &msg[1];
+ for (i=0;i<nump;i++)
+ GAS_addresses_change_preference (&msg->peer,
+ (enum GNUNET_ATS_PreferenceKind) ntohl
(pi[i].preference_kind),
+ pi[i].preference_value);
GNUNET_SERVER_receive_done (client, GNUNET_OK);
}
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