#endif
#endif
-#include "gnunet_common.h"
-#include "gnunet_crypto_lib.h"
+#include "gnunet_util_lib.h"
+/**
+ * Prefix that every HELLO URI must start with.
+ */
+#define GNUNET_HELLO_URI_PREFIX "gnunet://hello/"
+
+/**
+ * Prefix that every FRIEND HELLO URI must start with.
+ */
+#define GNUNET_FRIEND_HELLO_URI_PREFIX "gnunet://friend-hello/"
+
/**
* An address for communicating with a peer. We frequently
* need this tuple and the components cannot really be
struct GNUNET_HELLO_Message;
+/** Return HELLO type
+ *
+ * @param h HELLO Message to test
+ * @return GNUNET_YES or GNUNET_NO
+ */
+int
+GNUNET_HELLO_is_friend_only (const struct GNUNET_HELLO_Message *h);
+
+
/**
* Copy the given address information into
* the given buffer using the format of HELLOs.
* expiration time and an iterator that spews the
* transport addresses.
*
+ * If friend only is set to GNUNET_YES we create a FRIEND_HELLO which will
+ * not be gossiped to other peers
+ *
* @return the hello message
*/
struct GNUNET_HELLO_Message *
-GNUNET_HELLO_create (const struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded
- *publicKey,
+GNUNET_HELLO_create (const struct GNUNET_CRYPTO_EddsaPublicKey *publicKey,
GNUNET_HELLO_GenerateAddressListCallback addrgen,
- void *addrgen_cls);
+ void *addrgen_cls,
+ int friend_only);
/**
*/
int
GNUNET_HELLO_get_key (const struct GNUNET_HELLO_Message *hello,
- struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded
- *publicKey);
+ struct GNUNET_CRYPTO_EddsaPublicKey *publicKey);
/**
struct GNUNET_MessageHeader *
GNUNET_HELLO_get_header (struct GNUNET_HELLO_Message *hello);
+
+typedef struct GNUNET_TRANSPORT_PluginFunctions *
+(*GNUNET_HELLO_TransportPluginsFind) (const char *name);
+
+
+/**
+ * Compose a hello URI string from a hello message.
+ *
+ * @param hello Hello message
+ * @param plugins_find Function to find transport plugins by name
+ * @return Hello URI string
+ */
+char *
+GNUNET_HELLO_compose_uri (const struct GNUNET_HELLO_Message *hello,
+ GNUNET_HELLO_TransportPluginsFind plugins_find);
+
+/**
+ * Parse a hello URI string to a hello message.
+ *
+ * @param uri URI string to parse
+ * @param pubkey Pointer to struct where public key is parsed
+ * @param hello Pointer to struct where hello message is parsed
+ * @param plugins_find Function to find transport plugins by name
+ * @return GNUNET_OK on success, GNUNET_SYSERR if the URI was invalid, GNUNET_NO on other errors
+ */
+int
+GNUNET_HELLO_parse_uri (const char *uri,
+ struct GNUNET_CRYPTO_EddsaPublicKey *pubkey,
+ struct GNUNET_HELLO_Message **hello,
+ GNUNET_HELLO_TransportPluginsFind plugins_find);
+
+#if 0 /* keep Emacsens' auto-indent happy */
+{
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+
/* ifndef GNUNET_HELLO_LIB_H */
#endif
/* end of gnunet_hello_lib.h */