*/
#define GNUNET_MESSAGE_TYPE_NAMESTORE_LOOKUP_NAME 431
#define GNUNET_MESSAGE_TYPE_NAMESTORE_LOOKUP_NAME_RESPONSE 432
+#define GNUNET_MESSAGE_TYPE_NAMESTORE_RECORD_PUT 433
+#define GNUNET_MESSAGE_TYPE_NAMESTORE_RECORD_PUT_RESPONSE 434
+#define GNUNET_MESSAGE_TYPE_NAMESTORE_RECORD_CREATE 435
+#define GNUNET_MESSAGE_TYPE_NAMESTORE_RECORD_CREATE_RESPONSE 436
+#define GNUNET_MESSAGE_TYPE_NAMESTORE_RECORD_REMOVE 437
+#define GNUNET_MESSAGE_TYPE_NAMESTORE_RECORD_REMOVE_RESPONSE 438
+
+#define GNUNET_MESSAGE_TYPE_NAMESTORE_ZONE_ITERATION_START 439
+#define GNUNET_MESSAGE_TYPE_NAMESTORE_ZONE_ITERATION_RESPONSE 440
+#define GNUNET_MESSAGE_TYPE_NAMESTORE_ZONE_ITERATION_NEXT 441
+#define GNUNET_MESSAGE_TYPE_NAMESTORE_ZONE_ITERATION_STOP 442
+
+#define GNUNET_MESSAGE_TYPE_NAMESTORE_DISCONNECT 443
+
+/**
+ * Sign name and records
+ *
+ * @param key the private key
+ * @param name the name
+ * @param rd record data
+ * @param rd_count number of records
+ *
+ * @return the signature
+ */
+struct GNUNET_CRYPTO_RsaSignature *
+GNUNET_NAMESTORE_create_signature (const struct GNUNET_CRYPTO_RsaPrivateKey *key, const char *name, struct GNUNET_NAMESTORE_RecordData *rd, unsigned int rd_count);
+
+/**
+ * Compares if two records are equal
+ *
+ * @param a record
+ * @param b record
+ *
+ * @return GNUNET_YES or GNUNET_NO
+ */
+int
+GNUNET_NAMESTORE_records_cmp (const struct GNUNET_NAMESTORE_RecordData *a,
+ const struct GNUNET_NAMESTORE_RecordData *b);
GNUNET_NETWORK_STRUCT_BEGIN
/**
- * Connect to namestore service
+ * A GNS record serialized for network transmission.
+ * layout is [struct GNUNET_NAMESTORE_NetworkRecord][char[data_size] data]
+ */
+struct GNUNET_NAMESTORE_NetworkRecord
+{
+ /**
+ * Expiration time for the DNS record.
+ */
+ struct GNUNET_TIME_AbsoluteNBO expiration;
+
+ /**
+ * Number of bytes in 'data'.
+ */
+ uint32_t data_size;
+
+ /**
+ * Type of the GNS/DNS record.
+ */
+ uint32_t record_type;
+
+ /**
+ * Flags for the record.
+ */
+ uint32_t flags;
+};
+
+
+
+/**
+ * Connect to namestore service. FIXME: UNNECESSARY.
*/
struct StartMessage
{
struct GNUNET_MessageHeader header;
};
-GNUNET_NETWORK_STRUCT_END
-
-GNUNET_NETWORK_STRUCT_BEGIN
/**
- * Generic namestore message with op id
+ * Connect to namestore service. FIXME: UNNECESSARY.
*/
-struct GenericMessage
+struct DisconnectMessage
{
+
/**
- * Type will be GNUNET_MESSAGE_TYPE_NAMESTORE_*
+ * Type will be GNUNET_MESSAGE_TYPE_NAMESTORE_DISCONNECT
*/
struct GNUNET_MessageHeader header;
/**
- * Operation ID in NBO
+ * Drop namestore?
+ * GNUNET_YES or _NO in NBO
*/
- uint32_t op_id;
+ uint32_t drop;
};
-GNUNET_NETWORK_STRUCT_END
-
-GNUNET_NETWORK_STRUCT_BEGIN
/**
- * Connect to namestore service
+ * Generic namestore message with op id
*/
-struct LookupNameMessage
+struct GNUNET_NAMESTORE_Header
{
/**
- * Type will be GNUNET_MESSAGE_TYPE_NAMESTORE_LOOKUP_NAME
+ * header.type will be GNUNET_MESSAGE_TYPE_NAMESTORE_*
+ * header.size will be message size
*/
struct GNUNET_MessageHeader header;
/**
- * Operation ID in NBO
+ * Request ID in NBO
*/
- uint32_t op_id;
+ uint32_t r_id;
+};
+
+
+/**
+ * Connect to namestore service
+ */
+struct LookupNameMessage
+{
+ struct GNUNET_NAMESTORE_Header gns_header;
/* The zone */
GNUNET_HashCode zone;
/* Requested record type */
uint32_t name_len;
};
-GNUNET_NETWORK_STRUCT_END
-
-GNUNET_NETWORK_STRUCT_BEGIN
-
/**
* Lookup response
* Memory layout:
* [struct LookupNameResponseMessage][struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded][char *name][rc_count * struct GNUNET_NAMESTORE_RecordData][struct GNUNET_CRYPTO_RsaSignature]
*/
-
struct LookupNameResponseMessage
{
/**
* Type will be GNUNET_MESSAGE_TYPE_NAMESTORE_LOOKUP_NAME_RESPONSE
*/
+ struct GNUNET_NAMESTORE_Header gns_header;
+
+ struct GNUNET_TIME_AbsoluteNBO expire;
+
+ uint16_t name_len;
+
+ uint16_t rd_len;
+
+ uint16_t rd_count;
+
+ int32_t contains_sig;
+
+ /* Requested record type */
+};
+
+
+/**
+ * Put a record to the namestore
+ * Memory layout:
+ * [struct RecordPutMessage][struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded][char *name][rc_count * struct GNUNET_NAMESTORE_RecordData]
+ */
+struct RecordPutMessage
+{
+ /**
+ * Type will be GNUNET_MESSAGE_TYPE_NAMESTORE_LOOKUP_RECORD_PUT
+ */
+ struct GNUNET_NAMESTORE_Header gns_header;
+
+ /* Contenct starts here */
+
+ /* name length */
+ uint16_t name_len;
+
+ /* Length of serialized rd data */
+ uint16_t rd_len;
+
+ /* Number of records contained */
+ uint16_t rd_count;
+
+ /* Length of pubkey */
+ uint16_t key_len;
+
+ struct GNUNET_TIME_AbsoluteNBO expire;
+
+ struct GNUNET_CRYPTO_RsaSignature signature;
+};
+
+
+/**
+ * Put a record to the namestore response
+ */
+struct RecordPutResponseMessage
+{
+ /**
+ * Type will be GNUNET_MESSAGE_TYPE_NAMESTORE_RECORD_PUT_RESPONSE
+ */
struct GNUNET_MessageHeader header;
/**
*/
uint32_t op_id;
- struct GNUNET_TIME_AbsoluteNBO expire;
+ /* Contenct starts here */
+
+ /**
+ * name length: GNUNET_NO (0) on error, GNUNET_OK (1) on success
+ */
+ uint16_t op_result;
+};
+
+/**
+ * Create a record and put it to the namestore
+ * Memory layout:
+ * [struct RecordCreateMessage][char *name][rc_count * struct GNUNET_NAMESTORE_RecordData]
+ */
+struct RecordCreateMessage
+{
+ /**
+ * Type will be GNUNET_MESSAGE_TYPE_NAMESTORE_RECORD_CREATE
+ */
+ struct GNUNET_NAMESTORE_Header gns_header;
+
+ /* Contenct starts here */
+
+ /* name length */
uint16_t name_len;
- uint16_t contains_sig;
+ /* Record data length */
+ uint16_t rd_len;
- /* Requested record type */
- uint32_t rc_count;
+ /* Record count */
+ uint16_t rd_count;
+
+ /* private key length */
+ uint16_t pkey_len;
+};
+
+
+/**
+ * Create a record to the namestore response
+ * Memory layout:
+ */
+struct RecordCreateResponseMessage
+{
+ /**
+ * Type will be GNUNET_MESSAGE_TYPE_NAMESTORE_RECORD_CREATE_RESPONSE
+ */
+ struct GNUNET_NAMESTORE_Header gns_header;
+
+ /* Contenct starts here */
+
+ /**
+ * name length: GNUNET_NO already existsw, GNUNET_YES on success, GNUNET_SYSERR error
+ */
+ int16_t op_result;
+
+
+};
+
+/**
+ * Remove a record from the namestore
+ * Memory layout:
+ * [struct RecordRemoveMessage][char *name][struct GNUNET_NAMESTORE_RecordData]
+ */
+struct RecordRemoveMessage
+{
+ /**
+ * Type will be GNUNET_MESSAGE_TYPE_NAMESTORE_RECORD_REMOVE
+ */
+ struct GNUNET_NAMESTORE_Header gns_header;
+
+ /* Contenct starts here */
+
+ /* Name length */
+ uint16_t name_len;
+
+ /* Length of serialized rd data */
+ uint16_t rd_len;
+
+ /* Number of records contained */
+ uint16_t rd_count;
+
+ /* Length of pubkey */
+ uint16_t key_len;
};
+GNUNET_NETWORK_STRUCT_END
+/**
+ * Remove a record from the namestore response
+ */
+GNUNET_NETWORK_STRUCT_BEGIN
+struct RecordRemoveResponseMessage
+{
+ /**
+ * Type will be GNUNET_MESSAGE_TYPE_NAMESTORE_RECORD_REMOVE_RESPONSE
+ */
+ struct GNUNET_NAMESTORE_Header gns_header;
+
+ /* Contenct starts here */
+
+ /**
+ * result:
+ * 0 : successful
+ * 1 : no records for entry
+ * 2 : Could not find record to remove
+ * 3 : Failed to create new signature
+ * 4 : Failed to put new set of records in database
+ */
+ uint16_t op_result;
+};
+GNUNET_NETWORK_STRUCT_END
+
+
+/**
+ * Start a zone iteration for the given zone
+ */
+GNUNET_NETWORK_STRUCT_BEGIN
+struct ZoneIterationStartMessage
+{
+ /**
+ * Type will be GNUNET_MESSAGE_TYPE_NAMESTORE_ZONE_ITERATION_START
+ */
+ struct GNUNET_NAMESTORE_Header gns_header;
+
+ /* Contenct starts here */
+
+ uint16_t must_have_flags;
+ uint16_t must_not_have_flags;
+
+ GNUNET_HashCode zone;
+};
+GNUNET_NETWORK_STRUCT_END
+
+/**
+ * Ask for next result of zone iteration for the given operation
+ */
+GNUNET_NETWORK_STRUCT_BEGIN
+struct ZoneIterationNextMessage
+{
+ /**
+ * Type will be GNUNET_MESSAGE_TYPE_NAMESTORE_ZONE_ITERATION_NEXT
+ */
+ struct GNUNET_NAMESTORE_Header gns_header;
+};
+GNUNET_NETWORK_STRUCT_END
+
+
+/**
+ * Stop zone iteration for the given operation
+ */
+GNUNET_NETWORK_STRUCT_BEGIN
+struct ZoneIterationStopMessage
+{
+ /**
+ * Type will be GNUNET_MESSAGE_TYPE_NAMESTORE_ZONE_ITERATION_STOP
+ */
+ struct GNUNET_NAMESTORE_Header gns_header;
+};
+GNUNET_NETWORK_STRUCT_END
+
+/**
+ * Ask for next result of zone iteration for the given operation
+ */
+GNUNET_NETWORK_STRUCT_BEGIN
+struct ZoneIterationResponseMessage
+{
+ /**
+ * Type will be GNUNET_MESSAGE_TYPE_NAMESTORE_ZONE_ITERATION_RESPONSE
+ */
+ struct GNUNET_NAMESTORE_Header gns_header;
+
+ struct GNUNET_TIME_AbsoluteNBO expire;
+
+ uint16_t name_len;
+
+ uint16_t contains_sig;
+
+ /* Record data length */
+ uint16_t rd_len;
+
+};
GNUNET_NETWORK_STRUCT_END
projects / oweals / gnunet.git / blobdiff