/**
- * Check if the given result is identical
- * to the given URI.
+ * Check if the given result is identical to the given URI.
*
* @param cls points to the URI we check against
* @param key not used
- * @param value a "struct GNUNET_FS_SearchResult" who's URI we
+ * @param value a `struct GNUNET_FS_SearchResult` who's URI we
* should compare with
- * @return GNUNET_SYSERR if the result is present,
- * GNUNET_OK otherwise
+ * @return #GNUNET_SYSERR if the result is present,
+ * #GNUNET_OK otherwise
*/
static int
-test_result_present (void *cls, const struct GNUNET_HashCode * key, void *value)
+test_result_present (void *cls,
+ const struct GNUNET_HashCode * key,
+ void *value)
{
const struct GNUNET_FS_Uri *uri = cls;
struct GNUNET_FS_SearchResult *sr = value;
* Check if the given result is identical to the given URI and if so
* return it.
*
- * @param cls a "struct GetResultContext"
+ * @param cls a `struct GetResultContext`
* @param key not used
- * @param value a "struct GNUNET_FS_SearchResult" who's URI we
+ * @param value a `struct GNUNET_FS_SearchResult` who's URI we
* should compare with
- * @return GNUNET_OK
+ * @return #GNUNET_OK
*/
static int
get_result_present (void *cls, const struct GNUNET_HashCode * key, void *value)
/**
* Signal result of last probe to client and then schedule next
* probe.
+ *
+ * @param sr search result to signal for
*/
static void
signal_probe_result (struct GNUNET_FS_SearchResult *sr)
/**
* Handle the case where we have failed to receive a response for our probe.
*
- * @param cls our 'struct GNUNET_FS_SearchResult*'
+ * @param cls our `struct GNUNET_FS_SearchResult *`
* @param tc scheduler context
*/
static void
/**
* Handle the case where we have gotten a response for our probe.
*
- * @param cls our 'struct GNUNET_FS_SearchResult*'
+ * @param cls our `struct GNUNET_FS_SearchResult *`
* @param tc scheduler context
*/
static void
/**
* Notification of FS that a search probe has made progress.
* This function is used INSTEAD of the client's event handler
- * for downloads where the GNUNET_FS_DOWNLOAD_IS_PROBE flag is set.
+ * for downloads where the #GNUNET_FS_DOWNLOAD_IS_PROBE flag is set.
*
* @param cls closure, always NULL (!), actual closure
* is in the client-context of the info struct
* for this operation; should be set to NULL for
* SUSPEND and STOPPED events). The value returned
* will be passed to future callbacks in the respective
- * field in the GNUNET_FS_ProgressInfo struct.
+ * field in the `struct GNUNET_FS_ProgressInfo`.
*/
void *
GNUNET_FS_search_probe_progress_ (void *cls,
GNUNET_SCHEDULER_add_delayed (sr->remaining_probe_time,
&probe_failure_handler, sr);
}
- else
- {
- /* should only happen if the cancel task was already
- created on 'DOWNLOAD_INACTIVE' as we were out of time */
- GNUNET_break (0 == sr->remaining_probe_time.rel_value_us);
- }
break;
case GNUNET_FS_STATUS_DOWNLOAD_INACTIVE:
if (GNUNET_SCHEDULER_NO_TASK != sr->probe_cancel_task)
/**
* Stop probe activity. Must ONLY be used on values
- * returned from 'GNUNET_FS_probe'.
+ * returned from #GNUNET_FS_probe.
*
* @param sr search result to stop probing for (freed)
* @return the value of the 'client_info' pointer
* @param ent entry for the specific keyword
* @param uri the URI that was found
* @param meta metadata associated with the URI
- * under the "ent" keyword
+ * under the @a ent keyword
*/
static void
process_ksk_result (struct GNUNET_FS_SearchContext *sc,
* @param meta metadata associated with the URI
*/
static void
-process_sks_result (struct GNUNET_FS_SearchContext *sc, const char *id_update,
+process_sks_result (struct GNUNET_FS_SearchContext *sc,
+ const char *id_update,
const struct GNUNET_FS_Uri *uri,
const struct GNUNET_CONTAINER_MetaData *meta)
{
*/
static int
decrypt_block_with_keyword (const struct GNUNET_FS_SearchContext *sc,
- const struct GNUNET_CRYPTO_EccPublicSignKey *dpub,
+ const struct GNUNET_CRYPTO_EcdsaPublicKey *dpub,
const void *edata,
size_t edata_size,
char *data)
{
- const struct GNUNET_CRYPTO_EccPrivateKey *anon;
- struct GNUNET_CRYPTO_EccPublicSignKey anon_pub;
+ const struct GNUNET_CRYPTO_EcdsaPrivateKey *anon;
+ struct GNUNET_CRYPTO_EcdsaPublicKey anon_pub;
unsigned int i;
/* find key */
for (i = 0; i < sc->uri->data.ksk.keywordCount; i++)
if (0 == memcmp (dpub,
&sc->requests[i].dpub,
- sizeof (struct GNUNET_CRYPTO_EccPublicSignKey)))
+ sizeof (struct GNUNET_CRYPTO_EcdsaPublicKey)))
break;
if (i == sc->uri->data.ksk.keywordCount)
{
return GNUNET_SYSERR;
}
/* decrypt */
- anon = GNUNET_CRYPTO_ecc_key_get_anonymous ();
- GNUNET_CRYPTO_ecc_key_get_public_for_signature (anon, &anon_pub);
+ anon = GNUNET_CRYPTO_ecdsa_key_get_anonymous ();
+ GNUNET_CRYPTO_ecdsa_key_get_public (anon, &anon_pub);
GNUNET_FS_ublock_decrypt_ (edata, edata_size,
&anon_pub,
sc->requests[i].keyword,
*
* @param sc our search context
* @param ub the ublock with the keyword search result
- * @param size size of nb
+ * @param size size of @a ub
*/
static void
process_kblock (struct GNUNET_FS_SearchContext *sc,
*
* @param sc our search context
* @param ub the ublock with a namespace result
- * @param size size of sb
+ * @param size size of @a ub
*/
static void
process_sblock (struct GNUNET_FS_SearchContext *sc,
* @param type type of the result
* @param expiration when it will expire
* @param data the (encrypted) response
- * @param size size of data
+ * @param size size of @a data
*/
static void
process_result (struct GNUNET_FS_SearchContext *sc,
* Iterating over the known results, pick those matching the given
* result range and store their keys at 'xoff'.
*
- * @param cls the 'struct MessageBuilderContext'
+ * @param cls the `struct MessageBuilderContext`
* @param key key for a result
* @param value the search result
- * @return GNUNET_OK to continue iterating
+ * @return #GNUNET_OK to continue iterating
*/
static int
build_result_set (void *cls, const struct GNUNET_HashCode * key, void *value)
* matching the given result range and increment
* put count for each.
*
- * @param cls the 'struct MessageBuilderContext'
+ * @param cls the `struct MessageBuilderContext`
* @param key key for a result
* @param value the search result
- * @return GNUNET_OK to continue iterating
+ * @return #GNUNET_OK to continue iterating
*/
static int
find_result_set (void *cls, const struct GNUNET_HashCode * key, void *value)
* file-sharing service. Do it.
*
* @param cls closure
- * @param size number of bytes available in buf
+ * @param size number of bytes available in @a buf
* @param buf where the callee should write the message
- * @return number of bytes written to buf
+ * @return number of bytes written to @a buf
*/
static size_t
transmit_search_request (void *cls, size_t size, void *buf)
struct MessageBuilderContext mbc;
size_t msize;
struct SearchMessage *sm;
- struct GNUNET_CRYPTO_EccPublicSignKey dpub;
+ struct GNUNET_CRYPTO_EcdsaPublicKey dpub;
unsigned int sqms;
uint32_t options;
sm->header.size = htons (msize);
sm->type = htonl (GNUNET_BLOCK_TYPE_FS_UBLOCK);
sm->anonymity_level = htonl (sc->anonymity);
- memset (&sm->target, 0, sizeof (struct GNUNET_HashCode));
+ memset (&sm->target, 0, sizeof (struct GNUNET_PeerIdentity));
sm->query = sc->requests[sc->keyword_offset].uquery;
GNUNET_CONTAINER_multihashmap_iterate (sc->master_result_map,
&build_result_set, &mbc);
GNUNET_assert (size >= msize);
sm->type = htonl (GNUNET_BLOCK_TYPE_FS_UBLOCK);
sm->anonymity_level = htonl (sc->anonymity);
- memset (&sm->target, 0, sizeof (struct GNUNET_HashCode));
- GNUNET_CRYPTO_ecc_public_key_derive (&sc->uri->data.sks.ns,
+ memset (&sm->target, 0, sizeof (struct GNUNET_PeerIdentity));
+ GNUNET_CRYPTO_ecdsa_public_key_derive (&sc->uri->data.sks.ns,
sc->uri->data.sks.identifier,
"fs-ublock",
&dpub);
* @return context that can be used to control the search
*/
static struct GNUNET_FS_SearchContext *
-search_start (struct GNUNET_FS_Handle *h, const struct GNUNET_FS_Uri *uri,
- uint32_t anonymity, enum GNUNET_FS_SearchOptions options,
- void *cctx, struct GNUNET_FS_SearchResult *psearch)
+search_start (struct GNUNET_FS_Handle *h,
+ const struct GNUNET_FS_Uri *uri,
+ uint32_t anonymity,
+ enum GNUNET_FS_SearchOptions options,
+ void *cctx,
+ struct GNUNET_FS_SearchResult *psearch)
{
struct GNUNET_FS_SearchContext *sc;
struct GNUNET_FS_ProgressInfo pi;
- sc = GNUNET_malloc (sizeof (struct GNUNET_FS_SearchContext));
+ sc = GNUNET_new (struct GNUNET_FS_SearchContext);
sc->h = h;
sc->options = options;
sc->uri = GNUNET_FS_uri_dup (uri);
* GNUnet FS service.
*
* @param sc search context
- * @return GNUNET_OK on success, GNUNET_SYSERR on error
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error
*/
int
GNUNET_FS_search_start_searching_ (struct GNUNET_FS_SearchContext *sc)
{
unsigned int i;
const char *keyword;
- const struct GNUNET_CRYPTO_EccPrivateKey *anon;
- struct GNUNET_CRYPTO_EccPublicSignKey anon_pub;
+ const struct GNUNET_CRYPTO_EcdsaPrivateKey *anon;
+ struct GNUNET_CRYPTO_EcdsaPublicKey anon_pub;
struct SearchRequestEntry *sre;
GNUNET_assert (NULL == sc->client);
if (GNUNET_FS_uri_test_ksk (sc->uri))
{
GNUNET_assert (0 != sc->uri->data.ksk.keywordCount);
- anon = GNUNET_CRYPTO_ecc_key_get_anonymous ();
- GNUNET_CRYPTO_ecc_key_get_public_for_signature (anon, &anon_pub);
+ anon = GNUNET_CRYPTO_ecdsa_key_get_anonymous ();
+ GNUNET_CRYPTO_ecdsa_key_get_public (anon, &anon_pub);
sc->requests =
GNUNET_malloc (sizeof (struct SearchRequestEntry) *
sc->uri->data.ksk.keywordCount);
keyword = &sc->uri->data.ksk.keywords[i][1];
sre = &sc->requests[i];
sre->keyword = GNUNET_strdup (keyword);
- GNUNET_CRYPTO_ecc_public_key_derive (&anon_pub,
+ GNUNET_CRYPTO_ecdsa_public_key_derive (&anon_pub,
keyword,
"fs-ublock",
&sre->dpub);
GNUNET_CRYPTO_hash (&sre->dpub,
- sizeof (struct GNUNET_CRYPTO_EccPublicSignKey),
+ sizeof (struct GNUNET_CRYPTO_EcdsaPublicKey),
&sre->uquery);
sre->mandatory = (sc->uri->data.ksk.keywords[i][0] == '+');
if (sre->mandatory)
* @param cls the global FS handle
* @param key the key for the search result (unused)
* @param value the search result to free
- * @return GNUNET_OK
+ * @return #GNUNET_OK
*/
static int
-search_result_freeze_probes (void *cls, const struct GNUNET_HashCode * key,
+search_result_freeze_probes (void *cls,
+ const struct GNUNET_HashCode *key,
void *value)
{
struct GNUNET_FS_SearchResult *sr = value;
* @param cls the global FS handle
* @param key the key for the search result (unused)
* @param value the search result to free
- * @return GNUNET_OK
+ * @return #GNUNET_OK
*/
static int
-search_result_resume_probes (void *cls, const struct GNUNET_HashCode * key,
+search_result_resume_probes (void *cls,
+ const struct GNUNET_HashCode * key,
void *value)
{
struct GNUNET_FS_SearchResult *sr = value;
* @param cls the global FS handle
* @param key the key for the search result (unused)
* @param value the search result to free
- * @return GNUNET_OK
+ * @return #GNUNET_OK
*/
static int
-search_result_suspend (void *cls, const struct GNUNET_HashCode * key, void *value)
+search_result_suspend (void *cls,
+ const struct GNUNET_HashCode * key,
+ void *value)
{
struct GNUNET_FS_SearchContext *sc = cls;
struct GNUNET_FS_SearchResult *sr = value;
GNUNET_FS_download_signal_suspend_ (sr->download);
sr->download = NULL;
}
- if (NULL != sr->probe_ctx)
- {
- GNUNET_FS_download_stop (sr->probe_ctx, GNUNET_YES);
- sr->probe_ctx = NULL;
- }
- if (GNUNET_SCHEDULER_NO_TASK != sr->probe_ping_task)
- {
- GNUNET_SCHEDULER_cancel (sr->probe_ping_task);
- sr->probe_ping_task = GNUNET_SCHEDULER_NO_TASK;
- }
if (NULL != sr->update_search)
{
GNUNET_FS_search_signal_suspend_ (sr->update_search);
sr->update_search = NULL;
}
+ GNUNET_FS_search_stop_probe_ (sr);
pi.status = GNUNET_FS_STATUS_SEARCH_RESULT_SUSPEND;
pi.value.search.specifics.result_suspend.cctx = sr->client_info;
pi.value.search.specifics.result_suspend.meta = sr->meta;
GNUNET_free_non_null (sr->serialization);
GNUNET_FS_uri_destroy (sr->uri);
GNUNET_CONTAINER_meta_data_destroy (sr->meta);
- if (GNUNET_SCHEDULER_NO_TASK != sr->probe_cancel_task)
- {
- GNUNET_SCHEDULER_cancel (sr->probe_cancel_task);
- sr->probe_cancel_task = GNUNET_SCHEDULER_NO_TASK;
- }
GNUNET_free_non_null (sr->keyword_bitmap);
GNUNET_free (sr);
return GNUNET_OK;
* Create SUSPEND event for the given search operation
* and then clean up our state (without stop signal).
*
- * @param cls the 'struct GNUNET_FS_SearchContext' to signal for
+ * @param cls the `struct GNUNET_FS_SearchContext` to signal for
*/
void
GNUNET_FS_search_signal_suspend_ (void *cls)
sc->client_info = GNUNET_FS_search_make_status_ (&pi, sc->h, sc);
GNUNET_break (NULL == sc->client_info);
if (sc->task != GNUNET_SCHEDULER_NO_TASK)
+ {
GNUNET_SCHEDULER_cancel (sc->task);
+ sc->task = GNUNET_SCHEDULER_NO_TASK;
+ }
if (NULL != sc->client)
+ {
GNUNET_CLIENT_disconnect (sc->client);
+ sc->client = NULL;
+ }
GNUNET_CONTAINER_multihashmap_destroy (sc->master_result_map);
if (NULL != sc->requests)
{
struct GNUNET_FS_ProgressInfo pi;
if (GNUNET_SCHEDULER_NO_TASK != sc->task)
+ {
GNUNET_SCHEDULER_cancel (sc->task);
- sc->task = GNUNET_SCHEDULER_NO_TASK;
+ sc->task = GNUNET_SCHEDULER_NO_TASK;
+ }
if (NULL != sc->client)
GNUNET_CLIENT_disconnect (sc->client);
sc->client = NULL;
* @param cls the global FS handle
* @param key the key for the search result (unused)
* @param value the search result to free
- * @return GNUNET_OK
+ * @return #GNUNET_OK
*/
static int
-search_result_stop (void *cls, const struct GNUNET_HashCode * key, void *value)
+search_result_stop (void *cls,
+ const struct GNUNET_HashCode *key,
+ void *value)
{
struct GNUNET_FS_SearchContext *sc = cls;
struct GNUNET_FS_SearchResult *sr = value;
struct GNUNET_FS_ProgressInfo pi;
GNUNET_FS_search_stop_probe_ (sr);
-
if (NULL != sr->download)
{
sr->download->search = NULL;
* @param cls the global FS handle
* @param key the key for the search result (unused)
* @param value the search result to free
- * @return GNUNET_OK
+ * @return #GNUNET_OK
*/
static int
-search_result_free (void *cls, const struct GNUNET_HashCode * key, void *value)
+search_result_free (void *cls,
+ const struct GNUNET_HashCode *key,
+ void *value)
{
struct GNUNET_FS_SearchResult *sr = value;
projects / oweals / gnunet.git / blobdiff