/**
* Blocks in the datastore and the datacache must have a unique type.
*/
-enum GNUNET_BLOCK_Type
- {
+enum GNUNET_BLOCK_Type
+{
/**
* Any type of block, used as a wildcard when searching. Should
* never be attached to a specific block.
*/
- GNUNET_BLOCK_TYPE_ANY = 0,
+ GNUNET_BLOCK_TYPE_ANY = 0,
/**
* Data block (leaf) in the CHK tree.
*/
- GNUNET_BLOCK_TYPE_FS_DBLOCK = 1,
+ GNUNET_BLOCK_TYPE_FS_DBLOCK = 1,
/**
* Inner block in the CHK tree.
*/
- GNUNET_BLOCK_TYPE_FS_IBLOCK = 2,
+ GNUNET_BLOCK_TYPE_FS_IBLOCK = 2,
/**
- * Type of a block representing a keyword search result.
+ * Type of a block representing a keyword search result. Note that
+ * the values for KBLOCK, SBLOCK and NBLOCK must be consecutive.
*/
- GNUNET_BLOCK_TYPE_FS_KBLOCK = 3,
+ GNUNET_BLOCK_TYPE_FS_KBLOCK = 3,
/**
* Type of a block that is used to advertise content in a namespace.
*/
- GNUNET_BLOCK_TYPE_FS_SBLOCK = 4,
+ GNUNET_BLOCK_TYPE_FS_SBLOCK = 4,
/**
- * Type of a block representing a block to be encoded on demand from disk.
- * Should never appear on the network directly.
+ * Type of a block that is used to advertise a namespace.
*/
- GNUNET_BLOCK_TYPE_FS_ONDEMAND = 5,
+ GNUNET_BLOCK_TYPE_FS_NBLOCK = 5,
/**
- * Type of a block that is used to advertise a namespace.
+ * Type of a block representing a block to be encoded on demand from disk.
+ * Should never appear on the network directly.
*/
- GNUNET_BLOCK_TYPE_FS_NBLOCK = 6,
+ GNUNET_BLOCK_TYPE_FS_ONDEMAND = 6,
/**
* Type of a block that contains a HELLO for a peer (for
* DHT find-peer operations).
*/
- GNUNET_BLOCK_TYPE_DHT_HELLO = 7,
+ GNUNET_BLOCK_TYPE_DHT_HELLO = 7,
/**
* Block for testing.
*/
- GNUNET_BLOCK_TYPE_TEST = 8
+ GNUNET_BLOCK_TYPE_TEST = 8,
- };
+#if HAVE_MALICIOUS
+ /**
+ * Block for simulating malicious peers.
+ */
+ GNUNET_BLOCK_DHT_MALICIOUS_MESSAGE_TYPE = 9,
+#endif
+
+ /**
+ * Block for storing .gnunet-domains
+ */
+ GNUNET_BLOCK_TYPE_DNS = 10
+};
/**
* Possible ways for how a block may relate to a query.
*/
enum GNUNET_BLOCK_EvaluationResult
- {
+{
/**
* Valid result, and there may be more.
*/
- GNUNET_BLOCK_EVALUATION_OK_MORE = 0,
+ GNUNET_BLOCK_EVALUATION_OK_MORE = 0,
/**
* Last possible valid result.
*/
- GNUNET_BLOCK_EVALUATION_OK_LAST = 1,
+ GNUNET_BLOCK_EVALUATION_OK_LAST = 1,
/**
* Valid result, but suppressed because it is a duplicate.
*/
- GNUNET_BLOCK_EVALUATION_OK_DUPLICATE = 2,
+ GNUNET_BLOCK_EVALUATION_OK_DUPLICATE = 2,
/**
* Block does not match query (invalid result)
*/
- GNUNET_BLOCK_EVALUATION_RESULT_INVALID = 3,
+ GNUNET_BLOCK_EVALUATION_RESULT_INVALID = 3,
/**
* Query is valid, no reply given.
*/
- GNUNET_BLOCK_EVALUATION_REQUEST_VALID = 4,
+ GNUNET_BLOCK_EVALUATION_REQUEST_VALID = 4,
/**
* Query format does not match block type (invalid query). For
* example, xquery not given or xquery_size not appropriate for
* type.
*/
- GNUNET_BLOCK_EVALUATION_REQUEST_INVALID = 5,
+ GNUNET_BLOCK_EVALUATION_REQUEST_INVALID = 5,
/**
* Specified block type not supported by this plugin.
*/
- GNUNET_BLOCK_EVALUATION_TYPE_NOT_SUPPORTED = 6
- };
+ GNUNET_BLOCK_EVALUATION_TYPE_NOT_SUPPORTED = 6
+};
/**
*/
void
GNUNET_BLOCK_mingle_hash (const GNUNET_HashCode * in,
- int32_t mingle_number,
- GNUNET_HashCode * hc);
+ uint32_t mingle_number, GNUNET_HashCode * hc);
/**
* @param cfg configuration to use
* @return NULL on error
*/
-struct GNUNET_BLOCK_Context *
-GNUNET_BLOCK_context_create (const struct GNUNET_CONFIGURATION_Handle *cfg);
+struct GNUNET_BLOCK_Context *GNUNET_BLOCK_context_create (const struct
+ GNUNET_CONFIGURATION_Handle
+ *cfg);
/**
*
* @param ctx context to destroy
*/
-void
-GNUNET_BLOCK_context_destroy (struct GNUNET_BLOCK_Context *ctx);
+void GNUNET_BLOCK_context_destroy (struct GNUNET_BLOCK_Context *ctx);
/**
*/
enum GNUNET_BLOCK_EvaluationResult
GNUNET_BLOCK_evaluate (struct GNUNET_BLOCK_Context *ctx,
- enum GNUNET_BLOCK_Type type,
- const GNUNET_HashCode *query,
- struct GNUNET_CONTAINER_BloomFilter **bf,
- int32_t bf_mutator,
- const void *xquery,
- size_t xquery_size,
- const void *reply_block,
- size_t reply_block_size);
+ enum GNUNET_BLOCK_Type type,
+ const GNUNET_HashCode * query,
+ struct GNUNET_CONTAINER_BloomFilter **bf,
+ int32_t bf_mutator,
+ const void *xquery,
+ size_t xquery_size,
+ const void *reply_block, size_t reply_block_size);
/**
* @param block block to get the key for
* @param block_size number of bytes in block
* @param key set to the key (query) for the given block
- * @return GNUNET_OK on success, GNUNET_SYSERR if type not supported
+ * @return GNUNET_YES on success,
+ * GNUNET_NO if the block is malformed
+ * GNUNET_SYSERR if type not supported
* (or if extracting a key from a block of this type does not work)
*/
int
GNUNET_BLOCK_get_key (struct GNUNET_BLOCK_Context *ctx,
- enum GNUNET_BLOCK_Type type,
- const void *block,
- size_t block_size,
- GNUNET_HashCode *key);
+ enum GNUNET_BLOCK_Type type,
+ const void *block,
+ size_t block_size, GNUNET_HashCode * key);
#if 0 /* keep Emacsens' auto-indent happy */