[transport] Fix EBADF in select()

[oweals/gnunet.git] / src / transport / gnunet-service-transport_validation.h

diff --git a/src/transport/gnunet-service-transport_validation.h b/src/transport/gnunet-service-transport_validation.h
index 46d3162c4d7ce1c978c4f0d69556b26d9e0db038..53528437aedcc01e6acf8ca3557ae3baf33a7e34 100644 (file)
--- a/src/transport/gnunet-service-transport_validation.h
+++ b/src/transport/gnunet-service-transport_validation.h
@@ -1,6 +1,6 @@
 /*
      This file is part of GNUnet.
-     (C) 2010,2011 Christian Grothoff (and other contributing authors)
+     Copyright (C) 2010,2011 GNUnet e.V.
 
      GNUnet is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published
@@ -14,8 +14,8 @@
 
      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.
+     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+     Boston, MA 02110-1301, USA.
 */
 
 /**
@@ -31,7 +31,6 @@
 #include "gnunet_util_lib.h"
 #include "gnunet_hello_lib.h"
 
-
 /**
  * Start the validation subsystem.
  *
@@ -53,33 +52,13 @@ GST_validation_stop (void);
  * Based on this, the validation module will measure latency for the
  * address more or less often.
  *
- * @param address the address
- * @param session the session
- * @param in_use GNUNET_YES if we are now using the address for a connection,
- *               GNUNET_NO if we are no longer using the address for a connection
- * @param line line of caller just for DEBUGGING!
+ * @param address the address that we are now using (or not)
+ * @param in_use #GNUNET_YES if we are now using the address for a connection,
+ *               #GNUNET_NO if we are no longer using the address for a connection
  */
 void
 GST_validation_set_address_use (const struct GNUNET_HELLO_Address *address,
-                                struct Session *session,
-                                int in_use,
-                                int line);
-
-
-/**
- * Query validation about the latest observed latency on a given
- * address.
- *
- * @param sender peer
- * @param address the address
- * @param session session
- * @return observed latency of the address, FOREVER if the address was
- *         never successfully validated
- */
-struct GNUNET_TIME_Relative
-GST_validation_get_address_latency (const struct GNUNET_PeerIdentity *sender,
-                                    const struct GNUNET_HELLO_Address *address,
-                                    struct Session *session);
+                                int in_use);
 
 
 /**
@@ -89,12 +68,13 @@ GST_validation_get_address_latency (const struct GNUNET_PeerIdentity *sender,
  * @param hdr the PING
  * @param sender_address address of the sender, NULL if we did not initiate
  * @param session session we got the PING from
+ * @return #GNUNET_OK if the message was fine, #GNUNET_SYSERR on serious error
  */
-void
+int
 GST_validation_handle_ping (const struct GNUNET_PeerIdentity *sender,
                             const struct GNUNET_MessageHeader *hdr,
                             const struct GNUNET_HELLO_Address *sender_address,
-                            struct Session *session);
+                            struct GNUNET_ATS_Session *session);
 
 
 /**
@@ -103,8 +83,9 @@ GST_validation_handle_ping (const struct GNUNET_PeerIdentity *sender,
  *
  * @param sender peer sending the PONG
  * @param hdr the PONG
+ * @return #GNUNET_OK if the message was fine, #GNUNET_SYSERR on serious error
  */
-void
+int
 GST_validation_handle_pong (const struct GNUNET_PeerIdentity *sender,
                             const struct GNUNET_MessageHeader *hdr);
 
@@ -114,11 +95,21 @@ GST_validation_handle_pong (const struct GNUNET_PeerIdentity *sender,
  * validation.
  *
  * @param hello the HELLO we received
+ * @return #GNUNET_OK if the message was fine, #GNUNET_SYSERR on serious error
  */
-void
+int
 GST_validation_handle_hello (const struct GNUNET_MessageHeader *hello);
 
 
+/**
+ * Validate an individual address.
+ *
+ * @param address address we should try to validate
+ */
+void
+GST_validation_handle_address (const struct GNUNET_HELLO_Address *address);
+
+
 /**
  * Function called for each address (or address status change) that
  * the validation module is aware of (for the given target).
@@ -132,15 +123,11 @@ GST_validation_handle_hello (const struct GNUNET_MessageHeader *hello);
  *                          otherwise a time in the future if we're currently denying re-validation
  * @param address the address
  */
-typedef void (*GST_ValidationAddressCallback) (void *cls,
-                                               const struct
-                                               GNUNET_CRYPTO_EccPublicKey *public_key,
-                                               struct GNUNET_TIME_Absolute
-                                               valid_until,
-                                               struct GNUNET_TIME_Absolute
-                                               validation_block,
-                                               const struct GNUNET_HELLO_Address
-                                               * address);
+typedef void
+(*GST_ValidationAddressCallback) (void *cls,
+                                  struct GNUNET_TIME_Absolute valid_until,
+                                  struct GNUNET_TIME_Absolute validation_block,
+                                  const struct GNUNET_HELLO_Address *address);
 
 
 /**
@@ -148,7 +135,7 @@ typedef void (*GST_ValidationAddressCallback) (void *cls,
  *
  * @param target peer information is requested for
  * @param cb function to call; will not be called after this function returns
- * @param cb_cls closure for 'cb'
+ * @param cb_cls closure for @a cb
  */
 void
 GST_validation_get_addresses (const struct GNUNET_PeerIdentity *target,