#include "gns.h"
#include "gnunet_dht_service.h"
-#define DHT_OPERATION_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 3)
+#define DHT_OPERATION_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
#define GNUNET_GNS_DEFAULT_LOOKUP_TIMEOUT \
GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10)
#define DHT_LOOKUP_TIMEOUT DHT_OPERATION_TIMEOUT
typedef void (*ResolverCleanupContinuation) (void);
/**
- * processor for a resultion result
+ * processor for a record lookup result
*
* @param cls the closure
* @param rd_count number of results
- * @param rd resukt data
+ * @param rd result data
*/
typedef void (*RecordLookupProcessor) (void *cls,
uint32_t rd_count,
typedef void (*GetAuthorityResultProcessor) (void *cls, const char* name);
/**
- * processor for a resultion result
+ * processor for a resolution result
*
* @param cls the closure
* @param rh the resolution handle
/**
- * Resoltion status indicator
- * EXISTS: the name to lookup exists
- * EXPIRED: the name in the record expired
+ * Resolution status indicator
+ * RSL_RECORD_EXISTS: the name to lookup exists
+ * RSL_RECORD_EXPIRED: the name in the record expired
+ * RSL_TIMED_OUT: resolution timed out
*/
enum ResolutionStatus
{
- EXISTS = 1,
- EXPIRED = 2,
- TIMED_OUT = 4
+ RSL_RECORD_EXISTS = 1,
+ RSL_RECORD_EXPIRED = 2,
+ RSL_TIMED_OUT = 4
};
/**
* Handle to a currenty pending resolution
+ * a ResolverHandle is passed to, for example
+ * resolve_record_ns to resolve a record in the namestore.
+ * On result (positive or negative) the ResolutionResultProcessor
+ * is called.
+ * If a timeout is set timeout_cont will be called.
+ * If no timeout is set (ie timeout forever) then background resolutions
+ * might be triggered.
*/
struct ResolverHandle
{
/* the name of the authoritative zone to query */
char authority_name[MAX_DNS_LABEL_LENGTH];
- /**
- * we have an authority in namestore that
- * may be able to resolve
- */
- int authority_found;
-
/* a handle for dht lookups. should be NULL if no lookups are in progress */
struct GNUNET_DHT_GetHandle *get_handle;
*/
struct NameShortenHandle
{
-
-
/* Method to call on shorten result */
ShortenResultProcessor proc;
/* closure to pass to proc */
void* proc_cls;
-
};
/**
*/
struct GetNameAuthorityHandle
{
-
/* the name to look up authority for */
char name[MAX_DNS_NAME_LENGTH];
/* closure to pass to proc */
void* proc_cls;
-
};
/**
* @param dh handle to the dht
* @param lz the local zone
* @param max_bg_queries maximum amount of background queries
+ * @param ignore_pending ignore records that still require user confirmation
+ * on lookup
* @returns GNUNET_OK on success
*/
int
gns_resolver_init(struct GNUNET_NAMESTORE_Handle *nh,
struct GNUNET_DHT_Handle *dh,
struct GNUNET_CRYPTO_ShortHashCode lz,
- unsigned long long max_bg_queries);
+ unsigned long long max_bg_queries,
+ int ignore_pending);
/**
* Cleanup resolver: Terminate pending lookups
/**
* Lookup of a record in a specific zone
- * calls lookup result processor on result
+ * calls RecordLookupProcessor on result or timeout
*
* @param zone the root zone
* @param record_type the record type to look up