X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Finclude%2Fgnunet_hello_lib.h;h=ffddb0ba25f3b7d88612b46c824e636396967e51;hb=a6fb0db57f2a70a05bdb6ef7ccf69a044268dee6;hp=4e8554b52b42f7b0d0c182f6e263331f62c87fb8;hpb=ea3ff01740cdfd4505503bcff9f5d889ce1b4545;p=oweals%2Fgnunet.git

diff --git a/src/include/gnunet_hello_lib.h b/src/include/gnunet_hello_lib.h
index 4e8554b52..ffddb0ba2 100644
--- a/src/include/gnunet_hello_lib.h
+++ b/src/include/gnunet_hello_lib.h
@@ -50,7 +50,7 @@ struct GNUNET_HELLO_Address
 
   /**
    * For which peer is this an address?
-   */ 
+   */
   struct GNUNET_PeerIdentity peer;
 
   /**
@@ -83,14 +83,45 @@ struct GNUNET_HELLO_Address
  */
 struct GNUNET_HELLO_Address *
 GNUNET_HELLO_address_allocate (const struct GNUNET_PeerIdentity *peer,
-			       const char *transport_name,
-			       const void *address,
-			       size_t address_length);
+                               const char *transport_name, const void *address,
+                               size_t address_length);
+
+
+/**
+ * Copy an address struct.
+ *
+ * @param address address to copy
+ * @return a copy of the address struct
+ */
+struct GNUNET_HELLO_Address *
+GNUNET_HELLO_address_copy (const struct GNUNET_HELLO_Address *address);
 
 
+/**
+ * Compare two addresses.  Does NOT compare the peer identity,
+ * that is assumed already to match!
+ *
+ * @param a1 first address
+ * @param a2 second address
+ * @return 0 if the addresses are equal, -1 if a1<a2, 1 if a1>a2.
+ */
+int
+GNUNET_HELLO_address_cmp (const struct GNUNET_HELLO_Address *a1,
+                          const struct GNUNET_HELLO_Address *a2);
+
+
+/**
+ * Get the size of an address struct.
+ *
+ * @param address address
+ * @return the size
+ */
+size_t
+GNUNET_HELLO_address_get_size (const struct GNUNET_HELLO_Address *address);
+
 /**
  * Free an address.
- * 
+ *
  * @param addr address to free
  */
 #define GNUNET_HELLO_address_free(addr) GNUNET_free(addr)
@@ -109,19 +140,16 @@ struct GNUNET_HELLO_Message;
  * Copy the given address information into
  * the given buffer using the format of HELLOs.
  *
- * @param tname name of the transport plugin
+ * @param address address to add
  * @param expiration expiration for the address
- * @param addr the address
- * @param addr_len length of the address in bytes
  * @param target where to copy the address
  * @param max maximum number of bytes to copy to target
  * @return number of bytes copied, 0 if
  *         the target buffer was not big enough.
  */
 size_t
-GNUNET_HELLO_add_address (const char *tname,
-                          struct GNUNET_TIME_Absolute expiration,
-                          const void *addr, uint16_t addr_len, char *target,
+GNUNET_HELLO_add_address (const struct GNUNET_HELLO_Address *address,
+                          struct GNUNET_TIME_Absolute expiration, char *target,
                           size_t max);
 
 
@@ -204,18 +232,17 @@ GNUNET_HELLO_equals (const struct GNUNET_HELLO_Message *h1,
  * Iterator callback to go over all addresses.
  *
  * @param cls closure
- * @param tname name of the transport
+ * @param address the address
  * @param expiration expiration time
- * @param addr the address
- * @param addrlen length of the address
  * @return GNUNET_OK to keep the address,
  *         GNUNET_NO to delete it from the HELLO
  *         GNUNET_SYSERR to stop iterating (but keep current address)
  */
-typedef int (*GNUNET_HELLO_AddressIterator) (void *cls, const char *tname,
+typedef int (*GNUNET_HELLO_AddressIterator) (void *cls,
+                                             const struct GNUNET_HELLO_Address *
+                                             address,
                                              struct GNUNET_TIME_Absolute
-                                             expiration, const void *addr,
-                                             uint16_t addrlen);
+                                             expiration);
 
 
 /**