diff options
author | Schanzenbach, Martin <mschanzenbach@posteo.de> | 2019-04-12 16:34:16 +0200 |
---|---|---|
committer | Schanzenbach, Martin <mschanzenbach@posteo.de> | 2019-04-14 10:01:23 +0200 |
commit | dfe11b6b541b47c85cdf56e55ebb816d6793db31 (patch) | |
tree | b1c05be186902b4e510ab803e489094402b8149a /src | |
parent | a12b8c2c4cbf952c8c305cde193bb25c13a0912b (diff) | |
download | gnunet-dfe11b6b541b47c85cdf56e55ebb816d6793db31.tar.gz gnunet-dfe11b6b541b47c85cdf56e55ebb816d6793db31.zip |
RECLAIM: Towards -sql
Diffstat (limited to 'src')
-rw-r--r-- | src/reclaim/gnunet-reclaim.c | 57 | ||||
-rw-r--r-- | src/reclaim/gnunet-service-reclaim.c | 168 | ||||
-rw-r--r-- | src/reclaim/gnunet-service-reclaim_tickets.c | 189 | ||||
-rw-r--r-- | src/reclaim/gnunet-service-reclaim_tickets.h | 31 | ||||
-rw-r--r-- | src/reclaim/reclaim.h | 10 | ||||
-rw-r--r-- | src/reclaim/reclaim_api.c | 66 |
6 files changed, 305 insertions, 216 deletions
diff --git a/src/reclaim/gnunet-reclaim.c b/src/reclaim/gnunet-reclaim.c index df6ebc66f..c36955a04 100644 --- a/src/reclaim/gnunet-reclaim.c +++ b/src/reclaim/gnunet-reclaim.c | |||
@@ -77,6 +77,11 @@ static char* type_str; | |||
77 | static char* revoke_ticket; | 77 | static char* revoke_ticket; |
78 | 78 | ||
79 | /** | 79 | /** |
80 | * Ticket listing | ||
81 | */ | ||
82 | static int list_tickets; | ||
83 | |||
84 | /** | ||
80 | * Ego name | 85 | * Ego name |
81 | */ | 86 | */ |
82 | static char* ego_name; | 87 | static char* ego_name; |
@@ -102,6 +107,11 @@ static struct GNUNET_RECLAIM_Operation *reclaim_op; | |||
102 | static struct GNUNET_RECLAIM_AttributeIterator *attr_iterator; | 107 | static struct GNUNET_RECLAIM_AttributeIterator *attr_iterator; |
103 | 108 | ||
104 | /** | 109 | /** |
110 | * Ticket iterator | ||
111 | */ | ||
112 | static struct GNUNET_RECLAIM_TicketIterator *ticket_iterator; | ||
113 | |||
114 | /** | ||
105 | * Master ABE key | 115 | * Master ABE key |
106 | */ | 116 | */ |
107 | static struct GNUNET_CRYPTO_AbeMasterKey *abe_key; | 117 | static struct GNUNET_CRYPTO_AbeMasterKey *abe_key; |
@@ -156,6 +166,8 @@ do_cleanup(void *cls) | |||
156 | GNUNET_RECLAIM_cancel (reclaim_op); | 166 | GNUNET_RECLAIM_cancel (reclaim_op); |
157 | if (NULL != attr_iterator) | 167 | if (NULL != attr_iterator) |
158 | GNUNET_RECLAIM_get_attributes_stop (attr_iterator); | 168 | GNUNET_RECLAIM_get_attributes_stop (attr_iterator); |
169 | if (NULL != ticket_iterator) | ||
170 | GNUNET_RECLAIM_ticket_iteration_stop (ticket_iterator); | ||
159 | if (NULL != reclaim_handle) | 171 | if (NULL != reclaim_handle) |
160 | GNUNET_RECLAIM_disconnect (reclaim_handle); | 172 | GNUNET_RECLAIM_disconnect (reclaim_handle); |
161 | if (NULL != identity_handle) | 173 | if (NULL != identity_handle) |
@@ -223,6 +235,30 @@ process_attrs (void *cls, | |||
223 | attr->name, value_str, attr_type, attr->version, attr->id); | 235 | attr->name, value_str, attr_type, attr->version, attr->id); |
224 | } | 236 | } |
225 | 237 | ||
238 | static void | ||
239 | ticket_iter_err (void *cls) | ||
240 | { | ||
241 | ticket_iterator = NULL; | ||
242 | fprintf (stderr, | ||
243 | "Failed to iterate over tickets\n"); | ||
244 | cleanup_task = GNUNET_SCHEDULER_add_now (&do_cleanup, NULL); | ||
245 | } | ||
246 | |||
247 | static void | ||
248 | ticket_iter_fin (void *cls) | ||
249 | { | ||
250 | ticket_iterator = NULL; | ||
251 | cleanup_task = GNUNET_SCHEDULER_add_now (&do_cleanup, NULL); | ||
252 | } | ||
253 | |||
254 | static void | ||
255 | ticket_iter (void *cls, | ||
256 | const struct GNUNET_RECLAIM_Ticket *ticket) | ||
257 | { | ||
258 | fprintf (stdout, | ||
259 | "Found ticket\n"); | ||
260 | GNUNET_RECLAIM_ticket_iteration_next (ticket_iterator); | ||
261 | } | ||
226 | 262 | ||
227 | static void | 263 | static void |
228 | iter_error (void *cls) | 264 | iter_error (void *cls) |
@@ -396,7 +432,7 @@ iter_cb (void *cls, | |||
396 | } | 432 | } |
397 | 433 | ||
398 | static void | 434 | static void |
399 | start_get_attributes () | 435 | start_process () |
400 | { | 436 | { |
401 | if (NULL == pkey) | 437 | if (NULL == pkey) |
402 | { | 438 | { |
@@ -406,6 +442,19 @@ start_get_attributes () | |||
406 | return; | 442 | return; |
407 | } | 443 | } |
408 | 444 | ||
445 | if (list_tickets) | ||
446 | { | ||
447 | ticket_iterator = GNUNET_RECLAIM_ticket_iteration_start (reclaim_handle, | ||
448 | pkey, | ||
449 | &ticket_iter_err, | ||
450 | NULL, | ||
451 | &ticket_iter, | ||
452 | NULL, | ||
453 | &ticket_iter_fin, | ||
454 | NULL); | ||
455 | return; | ||
456 | } | ||
457 | |||
409 | if (NULL != rp) | 458 | if (NULL != rp) |
410 | GNUNET_CRYPTO_ecdsa_public_key_from_string (rp, | 459 | GNUNET_CRYPTO_ecdsa_public_key_from_string (rp, |
411 | strlen (rp), | 460 | strlen (rp), |
@@ -446,7 +495,7 @@ ego_cb (void *cls, | |||
446 | if (NULL == name) { | 495 | if (NULL == name) { |
447 | if (GNUNET_YES == init) { | 496 | if (GNUNET_YES == init) { |
448 | init = GNUNET_NO; | 497 | init = GNUNET_NO; |
449 | start_get_attributes(); | 498 | start_process (); |
450 | } | 499 | } |
451 | return; | 500 | return; |
452 | } | 501 | } |
@@ -548,6 +597,10 @@ main(int argc, char *const argv[]) | |||
548 | "TYPE", | 597 | "TYPE", |
549 | gettext_noop ("Type of attribute"), | 598 | gettext_noop ("Type of attribute"), |
550 | &type_str), | 599 | &type_str), |
600 | GNUNET_GETOPT_option_flag ('T', | ||
601 | "tickets", | ||
602 | gettext_noop ("List tickets of ego"), | ||
603 | &list_tickets), | ||
551 | GNUNET_GETOPT_option_relative_time ('E', | 604 | GNUNET_GETOPT_option_relative_time ('E', |
552 | "expiration", | 605 | "expiration", |
553 | "INTERVAL", | 606 | "INTERVAL", |
diff --git a/src/reclaim/gnunet-service-reclaim.c b/src/reclaim/gnunet-service-reclaim.c index b963b0a9b..634de0dfe 100644 --- a/src/reclaim/gnunet-service-reclaim.c +++ b/src/reclaim/gnunet-service-reclaim.c | |||
@@ -135,29 +135,14 @@ struct TicketIteration | |||
135 | struct IdpClient *client; | 135 | struct IdpClient *client; |
136 | 136 | ||
137 | /** | 137 | /** |
138 | * Key of the identity we are iterating over. | ||
139 | */ | ||
140 | struct GNUNET_CRYPTO_EcdsaPublicKey identity; | ||
141 | |||
142 | /** | ||
143 | * Identity is audience | ||
144 | */ | ||
145 | uint32_t is_audience; | ||
146 | |||
147 | /** | ||
148 | * The operation id fot the iteration in the response for the client | 138 | * The operation id fot the iteration in the response for the client |
149 | */ | 139 | */ |
150 | uint32_t r_id; | 140 | uint32_t r_id; |
151 | 141 | ||
152 | /** | 142 | /** |
153 | * Offset of the iteration used to address next result of the | 143 | * The ticket iterator |
154 | * iteration in the store | ||
155 | * | ||
156 | * Initialy set to 0 in handle_iteration_start | ||
157 | * Incremented with by every call to handle_iteration_next | ||
158 | */ | 144 | */ |
159 | uint32_t offset; | 145 | struct RECLAIM_TICKETS_Iterator *iter; |
160 | |||
161 | }; | 146 | }; |
162 | 147 | ||
163 | 148 | ||
@@ -592,6 +577,7 @@ cleanup() | |||
592 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | 577 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, |
593 | "Cleaning up\n"); | 578 | "Cleaning up\n"); |
594 | 579 | ||
580 | RECLAIM_TICKETS_deinit (); | ||
595 | if (NULL != stats) | 581 | if (NULL != stats) |
596 | { | 582 | { |
597 | GNUNET_STATISTICS_destroy (stats, GNUNET_NO); | 583 | GNUNET_STATISTICS_destroy (stats, GNUNET_NO); |
@@ -1870,134 +1856,32 @@ handle_iteration_next (void *cls, | |||
1870 | GNUNET_SERVICE_client_continue (idp->client); | 1856 | GNUNET_SERVICE_client_continue (idp->client); |
1871 | } | 1857 | } |
1872 | 1858 | ||
1873 | /** | ||
1874 | * Ticket iteration processor result | ||
1875 | */ | ||
1876 | enum ZoneIterationResult | ||
1877 | { | ||
1878 | /** | ||
1879 | * Iteration start. | ||
1880 | */ | ||
1881 | IT_START = 0, | ||
1882 | |||
1883 | /** | ||
1884 | * Found tickets, | ||
1885 | * Continue to iterate with next iteration_next call | ||
1886 | */ | ||
1887 | IT_SUCCESS_MORE_AVAILABLE = 1, | ||
1888 | |||
1889 | /** | ||
1890 | * Iteration complete | ||
1891 | */ | ||
1892 | IT_SUCCESS_NOT_MORE_RESULTS_AVAILABLE = 2 | ||
1893 | }; | ||
1894 | |||
1895 | |||
1896 | /** | ||
1897 | * Context for ticket iteration | ||
1898 | */ | ||
1899 | struct TicketIterationProcResult | ||
1900 | { | ||
1901 | /** | ||
1902 | * The ticket iteration handle | ||
1903 | */ | ||
1904 | struct TicketIteration *ti; | ||
1905 | |||
1906 | /** | ||
1907 | * Iteration result: iteration done? | ||
1908 | * #IT_SUCCESS_MORE_AVAILABLE: if there may be more results overall but | ||
1909 | * we got one for now and have sent it to the client | ||
1910 | * #IT_SUCCESS_NOT_MORE_RESULTS_AVAILABLE: if there are no further results, | ||
1911 | * #IT_START: if we are still trying to find a result. | ||
1912 | */ | ||
1913 | int res_iteration_finished; | ||
1914 | |||
1915 | }; | ||
1916 | |||
1917 | static void | 1859 | static void |
1918 | cleanup_ticket_iter_handle (struct TicketIteration *ti) | 1860 | ticket_iter_cb (void *cls, |
1861 | struct GNUNET_RECLAIM_Ticket *ticket) | ||
1919 | { | 1862 | { |
1920 | GNUNET_free (ti); | 1863 | struct TicketIteration *ti = cls; |
1921 | } | ||
1922 | |||
1923 | /** | ||
1924 | * Process ticket from database | ||
1925 | * | ||
1926 | * @param cls struct TicketIterationProcResult | ||
1927 | * @param ticket the ticket | ||
1928 | * @param attrs the attributes | ||
1929 | */ | ||
1930 | static void | ||
1931 | ticket_iterate_proc (void *cls, | ||
1932 | const struct GNUNET_RECLAIM_Ticket *ticket, | ||
1933 | const struct GNUNET_RECLAIM_ATTRIBUTE_ClaimList *attrs) | ||
1934 | { | ||
1935 | struct TicketIterationProcResult *proc = cls; | ||
1936 | |||
1937 | if (NULL == ticket) | ||
1938 | { | ||
1939 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
1940 | "Iteration done\n"); | ||
1941 | proc->res_iteration_finished = IT_SUCCESS_NOT_MORE_RESULTS_AVAILABLE; | ||
1942 | return; | ||
1943 | } | ||
1944 | proc->res_iteration_finished = IT_SUCCESS_MORE_AVAILABLE; | ||
1945 | send_ticket_result (proc->ti->client, | ||
1946 | proc->ti->r_id, | ||
1947 | ticket, | ||
1948 | GNUNET_OK); | ||
1949 | |||
1950 | } | ||
1951 | |||
1952 | /** | ||
1953 | * Perform ticket iteration step | ||
1954 | * | ||
1955 | * @param ti ticket iterator to process | ||
1956 | */ | ||
1957 | static void | ||
1958 | run_ticket_iteration_round (struct TicketIteration *ti) | ||
1959 | { | ||
1960 | struct TicketIterationProcResult proc; | ||
1961 | struct GNUNET_MQ_Envelope *env; | 1864 | struct GNUNET_MQ_Envelope *env; |
1962 | struct TicketResultMessage *trm; | 1865 | struct TicketResultMessage *trm; |
1963 | int ret; | ||
1964 | 1866 | ||
1965 | memset (&proc, 0, sizeof (proc)); | 1867 | if (NULL == ticket) |
1966 | proc.ti = ti; | ||
1967 | proc.res_iteration_finished = IT_START; | ||
1968 | while (IT_START == proc.res_iteration_finished) | ||
1969 | { | ||
1970 | if (GNUNET_SYSERR == | ||
1971 | (ret = TKT_database->iterate_tickets (TKT_database->cls, | ||
1972 | &ti->identity, | ||
1973 | ti->is_audience, | ||
1974 | ti->offset, | ||
1975 | &ticket_iterate_proc, | ||
1976 | &proc))) | ||
1977 | { | ||
1978 | GNUNET_break (0); | ||
1979 | break; | ||
1980 | } | ||
1981 | if (GNUNET_NO == ret) | ||
1982 | proc.res_iteration_finished = IT_SUCCESS_NOT_MORE_RESULTS_AVAILABLE; | ||
1983 | ti->offset++; | ||
1984 | } | ||
1985 | if (IT_SUCCESS_MORE_AVAILABLE == proc.res_iteration_finished) | ||
1986 | { | 1868 | { |
1987 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | 1869 | /* send empty response to indicate end of list */ |
1988 | "More results available\n"); | 1870 | env = GNUNET_MQ_msg (trm, |
1989 | return; /* more later */ | 1871 | GNUNET_MESSAGE_TYPE_RECLAIM_TICKET_RESULT); |
1872 | GNUNET_CONTAINER_DLL_remove (ti->client->ticket_iter_head, | ||
1873 | ti->client->ticket_iter_tail, | ||
1874 | ti); | ||
1875 | } else { | ||
1876 | env = GNUNET_MQ_msg_extra (trm, | ||
1877 | sizeof (struct GNUNET_RECLAIM_Ticket), | ||
1878 | GNUNET_MESSAGE_TYPE_RECLAIM_TICKET_RESULT); | ||
1990 | } | 1879 | } |
1991 | /* send empty response to indicate end of list */ | ||
1992 | env = GNUNET_MQ_msg (trm, | ||
1993 | GNUNET_MESSAGE_TYPE_RECLAIM_TICKET_RESULT); | ||
1994 | trm->id = htonl (ti->r_id); | 1880 | trm->id = htonl (ti->r_id); |
1995 | GNUNET_MQ_send (ti->client->mq, | 1881 | GNUNET_MQ_send (ti->client->mq, |
1996 | env); | 1882 | env); |
1997 | GNUNET_CONTAINER_DLL_remove (ti->client->ticket_iter_head, | 1883 | if (NULL == ticket) |
1998 | ti->client->ticket_iter_tail, | 1884 | GNUNET_free (ti); |
1999 | ti); | ||
2000 | cleanup_ticket_iter_handle (ti); | ||
2001 | } | 1885 | } |
2002 | 1886 | ||
2003 | static void | 1887 | static void |
@@ -2011,15 +1895,14 @@ handle_ticket_iteration_start (void *cls, | |||
2011 | "Received TICKET_ITERATION_START message\n"); | 1895 | "Received TICKET_ITERATION_START message\n"); |
2012 | ti = GNUNET_new (struct TicketIteration); | 1896 | ti = GNUNET_new (struct TicketIteration); |
2013 | ti->r_id = ntohl (tis_msg->id); | 1897 | ti->r_id = ntohl (tis_msg->id); |
2014 | ti->offset = 0; | ||
2015 | ti->client = client; | 1898 | ti->client = client; |
2016 | ti->identity = tis_msg->identity; | ||
2017 | ti->is_audience = ntohl (tis_msg->is_audience); | ||
2018 | 1899 | ||
2019 | GNUNET_CONTAINER_DLL_insert (client->ticket_iter_head, | 1900 | GNUNET_CONTAINER_DLL_insert (client->ticket_iter_head, |
2020 | client->ticket_iter_tail, | 1901 | client->ticket_iter_tail, |
2021 | ti); | 1902 | ti); |
2022 | run_ticket_iteration_round (ti); | 1903 | ti->iter = RECLAIM_TICKETS_iteration_start (&tis_msg->identity, |
1904 | &ticket_iter_cb, | ||
1905 | ti); | ||
2023 | GNUNET_SERVICE_client_continue (client->client); | 1906 | GNUNET_SERVICE_client_continue (client->client); |
2024 | } | 1907 | } |
2025 | 1908 | ||
@@ -2045,10 +1928,11 @@ handle_ticket_iteration_stop (void *cls, | |||
2045 | GNUNET_SERVICE_client_drop (client->client); | 1928 | GNUNET_SERVICE_client_drop (client->client); |
2046 | return; | 1929 | return; |
2047 | } | 1930 | } |
1931 | RECLAIM_TICKETS_iteration_stop (ti->iter); | ||
2048 | GNUNET_CONTAINER_DLL_remove (client->ticket_iter_head, | 1932 | GNUNET_CONTAINER_DLL_remove (client->ticket_iter_head, |
2049 | client->ticket_iter_tail, | 1933 | client->ticket_iter_tail, |
2050 | ti); | 1934 | ti); |
2051 | cleanup_ticket_iter_handle (ti); | 1935 | GNUNET_free (ti); |
2052 | GNUNET_SERVICE_client_continue (client->client); | 1936 | GNUNET_SERVICE_client_continue (client->client); |
2053 | } | 1937 | } |
2054 | 1938 | ||
@@ -2073,7 +1957,7 @@ handle_ticket_iteration_next (void *cls, | |||
2073 | GNUNET_SERVICE_client_drop (client->client); | 1957 | GNUNET_SERVICE_client_drop (client->client); |
2074 | return; | 1958 | return; |
2075 | } | 1959 | } |
2076 | run_ticket_iteration_round (ti); | 1960 | RECLAIM_TICKETS_iteration_next (ti->iter); |
2077 | GNUNET_SERVICE_client_continue (client->client); | 1961 | GNUNET_SERVICE_client_continue (client->client); |
2078 | } | 1962 | } |
2079 | 1963 | ||
@@ -2226,7 +2110,7 @@ client_disconnect_cb (void *cls, | |||
2226 | GNUNET_CONTAINER_DLL_remove (idp->ticket_iter_head, | 2110 | GNUNET_CONTAINER_DLL_remove (idp->ticket_iter_head, |
2227 | idp->ticket_iter_tail, | 2111 | idp->ticket_iter_tail, |
2228 | ti); | 2112 | ti); |
2229 | cleanup_ticket_iter_handle (ti); | 2113 | GNUNET_free (ti); |
2230 | } | 2114 | } |
2231 | GNUNET_free (idp); | 2115 | GNUNET_free (idp); |
2232 | } | 2116 | } |
diff --git a/src/reclaim/gnunet-service-reclaim_tickets.c b/src/reclaim/gnunet-service-reclaim_tickets.c index f93e934ee..033684f71 100644 --- a/src/reclaim/gnunet-service-reclaim_tickets.c +++ b/src/reclaim/gnunet-service-reclaim_tickets.c | |||
@@ -105,6 +105,47 @@ struct TicketIssueHandle | |||
105 | 105 | ||
106 | }; | 106 | }; |
107 | 107 | ||
108 | /** | ||
109 | * Ticket iterator | ||
110 | */ | ||
111 | struct RECLAIM_TICKETS_Iterator | ||
112 | { | ||
113 | /** | ||
114 | * Issuer Key | ||
115 | */ | ||
116 | struct GNUNET_CRYPTO_EcdsaPrivateKey identity; | ||
117 | |||
118 | /** | ||
119 | * Issuer pubkey | ||
120 | */ | ||
121 | struct GNUNET_CRYPTO_EcdsaPublicKey identity_pub; | ||
122 | |||
123 | /** | ||
124 | * Namestore queue entry | ||
125 | */ | ||
126 | struct GNUNET_NAMESTORE_QueueEntry *ns_qe; | ||
127 | |||
128 | /** | ||
129 | * Iter callback | ||
130 | */ | ||
131 | RECLAIM_TICKETS_TicketIter cb; | ||
132 | |||
133 | /** | ||
134 | * Iter cls | ||
135 | */ | ||
136 | void *cb_cls; | ||
137 | |||
138 | /** | ||
139 | * Ticket reference list | ||
140 | */ | ||
141 | struct TicketReference *tickets_head; | ||
142 | |||
143 | /** | ||
144 | * Ticket reference list | ||
145 | */ | ||
146 | struct TicketReference *tickets_tail; | ||
147 | }; | ||
148 | |||
108 | static struct GNUNET_NAMESTORE_Handle *nsh; | 149 | static struct GNUNET_NAMESTORE_Handle *nsh; |
109 | 150 | ||
110 | /** | 151 | /** |
@@ -440,6 +481,146 @@ RECLAIM_TICKETS_issue_ticket (const struct GNUNET_CRYPTO_EcdsaPrivateKey *identi | |||
440 | } | 481 | } |
441 | 482 | ||
442 | 483 | ||
484 | static void | ||
485 | cleanup_iter (struct RECLAIM_TICKETS_Iterator *iter) | ||
486 | { | ||
487 | struct TicketReference *tr; | ||
488 | struct TicketReference *tr_tmp; | ||
489 | if (NULL != iter->ns_qe) | ||
490 | GNUNET_NAMESTORE_cancel (iter->ns_qe); | ||
491 | for (tr = iter->tickets_head; NULL != tr;) | ||
492 | { | ||
493 | if (NULL != tr->attrs) | ||
494 | GNUNET_RECLAIM_ATTRIBUTE_list_destroy (tr->attrs); | ||
495 | tr_tmp = tr; | ||
496 | tr = tr->next; | ||
497 | GNUNET_free (tr_tmp); | ||
498 | } | ||
499 | GNUNET_free (iter); | ||
500 | } | ||
501 | |||
502 | static void | ||
503 | do_cleanup_iter (void* cls) | ||
504 | { | ||
505 | struct RECLAIM_TICKETS_Iterator *iter = cls; | ||
506 | cleanup_iter (iter); | ||
507 | } | ||
508 | |||
509 | /** | ||
510 | * Perform ticket iteration step | ||
511 | * | ||
512 | * @param ti ticket iterator to process | ||
513 | */ | ||
514 | static void | ||
515 | run_ticket_iteration_round (struct RECLAIM_TICKETS_Iterator *iter) | ||
516 | { | ||
517 | struct TicketReference *tr; | ||
518 | if (NULL == iter->tickets_head) | ||
519 | { | ||
520 | //No more tickets | ||
521 | iter->cb (iter->cb_cls, | ||
522 | NULL); | ||
523 | GNUNET_SCHEDULER_add_now (&do_cleanup_iter, iter); | ||
524 | return; | ||
525 | } | ||
526 | tr = iter->tickets_head; | ||
527 | GNUNET_CONTAINER_DLL_remove (iter->tickets_head, | ||
528 | iter->tickets_tail, | ||
529 | tr); | ||
530 | iter->cb (iter->cb_cls, | ||
531 | &tr->ticket); | ||
532 | if (NULL != tr->attrs) | ||
533 | GNUNET_RECLAIM_ATTRIBUTE_list_destroy (tr->attrs); | ||
534 | GNUNET_free (tr); | ||
535 | } | ||
536 | |||
537 | static void | ||
538 | collect_tickets_cb (void *cls, | ||
539 | const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone, | ||
540 | const char *label, | ||
541 | unsigned int rd_count, | ||
542 | const struct GNUNET_GNSRECORD_Data *rd) | ||
543 | { | ||
544 | struct RECLAIM_TICKETS_Iterator *iter = cls; | ||
545 | struct TicketReference *tr; | ||
546 | size_t attr_data_len; | ||
547 | const char* attr_data; | ||
548 | iter->ns_qe = NULL; | ||
549 | |||
550 | for (int i = 0; i < rd_count; i++) | ||
551 | { | ||
552 | if (GNUNET_GNSRECORD_TYPE_RECLAIM_TICKETREF != rd[i].record_type) | ||
553 | continue; | ||
554 | tr = GNUNET_new (struct TicketReference); | ||
555 | memcpy (&tr->ticket, rd[i].data, | ||
556 | sizeof (struct GNUNET_RECLAIM_Ticket)); | ||
557 | if (0 != memcmp (&tr->ticket.identity, | ||
558 | &iter->identity_pub, | ||
559 | sizeof (struct GNUNET_CRYPTO_EcdsaPublicKey))) | ||
560 | { | ||
561 | //Not our ticket | ||
562 | GNUNET_free (tr); | ||
563 | continue; | ||
564 | } | ||
565 | attr_data = rd[i].data + sizeof (struct GNUNET_RECLAIM_Ticket); | ||
566 | attr_data_len = rd[i].data_size - sizeof (struct GNUNET_RECLAIM_Ticket); | ||
567 | tr->attrs = GNUNET_RECLAIM_ATTRIBUTE_list_deserialize (attr_data, | ||
568 | attr_data_len); | ||
569 | GNUNET_CONTAINER_DLL_insert (iter->tickets_head, | ||
570 | iter->tickets_tail, | ||
571 | tr); | ||
572 | } | ||
573 | run_ticket_iteration_round (iter); | ||
574 | } | ||
575 | |||
576 | static void | ||
577 | collect_tickets_error_cb (void *cls) | ||
578 | { | ||
579 | struct RECLAIM_TICKETS_Iterator *iter = cls; | ||
580 | iter->ns_qe = NULL; | ||
581 | iter->cb (iter->cb_cls, | ||
582 | NULL); | ||
583 | cleanup_iter (iter); | ||
584 | } | ||
585 | |||
586 | void | ||
587 | RECLAIM_TICKETS_iteration_next (struct RECLAIM_TICKETS_Iterator *iter) | ||
588 | { | ||
589 | run_ticket_iteration_round (iter); | ||
590 | } | ||
591 | |||
592 | void | ||
593 | RECLAIM_TICKETS_iteration_stop (struct RECLAIM_TICKETS_Iterator *iter) | ||
594 | { | ||
595 | cleanup_iter (iter); | ||
596 | } | ||
597 | |||
598 | struct RECLAIM_TICKETS_Iterator* | ||
599 | RECLAIM_TICKETS_iteration_start (const struct GNUNET_CRYPTO_EcdsaPrivateKey *identity, | ||
600 | RECLAIM_TICKETS_TicketIter cb, | ||
601 | void* cb_cls) | ||
602 | { | ||
603 | struct RECLAIM_TICKETS_Iterator *iter; | ||
604 | |||
605 | iter = GNUNET_new (struct RECLAIM_TICKETS_Iterator); | ||
606 | iter->identity = *identity; | ||
607 | GNUNET_CRYPTO_ecdsa_key_get_public (identity, | ||
608 | &iter->identity_pub); | ||
609 | iter->cb = cb; | ||
610 | iter->cb_cls = cb_cls; | ||
611 | iter->ns_qe = GNUNET_NAMESTORE_records_lookup (nsh, | ||
612 | identity, | ||
613 | GNUNET_GNS_EMPTY_LABEL_AT, | ||
614 | &collect_tickets_error_cb, | ||
615 | iter, | ||
616 | &collect_tickets_cb, | ||
617 | iter); | ||
618 | return iter; | ||
619 | } | ||
620 | |||
621 | |||
622 | |||
623 | |||
443 | int | 624 | int |
444 | RECLAIM_TICKETS_init (const struct GNUNET_CONFIGURATION_Handle *c) | 625 | RECLAIM_TICKETS_init (const struct GNUNET_CONFIGURATION_Handle *c) |
445 | { | 626 | { |
@@ -453,3 +634,11 @@ RECLAIM_TICKETS_init (const struct GNUNET_CONFIGURATION_Handle *c) | |||
453 | } | 634 | } |
454 | return GNUNET_OK; | 635 | return GNUNET_OK; |
455 | } | 636 | } |
637 | |||
638 | void | ||
639 | RECLAIM_TICKETS_deinit (void) | ||
640 | { | ||
641 | if (NULL != nsh) | ||
642 | GNUNET_NAMESTORE_disconnect (nsh); | ||
643 | nsh = NULL; | ||
644 | } | ||
diff --git a/src/reclaim/gnunet-service-reclaim_tickets.h b/src/reclaim/gnunet-service-reclaim_tickets.h index 7ad86dba5..81455fe53 100644 --- a/src/reclaim/gnunet-service-reclaim_tickets.h +++ b/src/reclaim/gnunet-service-reclaim_tickets.h | |||
@@ -30,6 +30,19 @@ | |||
30 | #include "gnunet_signatures.h" | 30 | #include "gnunet_signatures.h" |
31 | #include "reclaim.h" | 31 | #include "reclaim.h" |
32 | 32 | ||
33 | struct RECLAIM_TICKETS_Iterator; | ||
34 | |||
35 | /** | ||
36 | * Continuation called with ticket. | ||
37 | * | ||
38 | * @param cls closure | ||
39 | * @param ticket the ticket | ||
40 | */ | ||
41 | typedef void | ||
42 | (*RECLAIM_TICKETS_TicketIter) (void *cls, | ||
43 | struct GNUNET_RECLAIM_Ticket *ticket); | ||
44 | |||
45 | |||
33 | /** | 46 | /** |
34 | * Continuation called with ticket. | 47 | * Continuation called with ticket. |
35 | * | 48 | * |
@@ -59,5 +72,23 @@ RECLAIM_TICKETS_issue_ticket (const struct GNUNET_CRYPTO_EcdsaPrivateKey *identi | |||
59 | RECLAIM_TICKETS_TicketResult cb, | 72 | RECLAIM_TICKETS_TicketResult cb, |
60 | void* cb_cls); | 73 | void* cb_cls); |
61 | 74 | ||
75 | void | ||
76 | RECLAIM_TICKETS_iteration_next (struct RECLAIM_TICKETS_Iterator *iter); | ||
77 | |||
78 | |||
79 | void | ||
80 | RECLAIM_TICKETS_iteration_stop (struct RECLAIM_TICKETS_Iterator *iter); | ||
81 | |||
82 | |||
83 | struct RECLAIM_TICKETS_Iterator* | ||
84 | RECLAIM_TICKETS_iteration_start (const struct GNUNET_CRYPTO_EcdsaPrivateKey *identity, | ||
85 | RECLAIM_TICKETS_TicketIter cb, | ||
86 | void* cb_cls); | ||
87 | |||
88 | |||
62 | int | 89 | int |
63 | RECLAIM_TICKETS_init (const struct GNUNET_CONFIGURATION_Handle *c); | 90 | RECLAIM_TICKETS_init (const struct GNUNET_CONFIGURATION_Handle *c); |
91 | |||
92 | void | ||
93 | RECLAIM_TICKETS_deinit (void); | ||
94 | |||
diff --git a/src/reclaim/reclaim.h b/src/reclaim/reclaim.h index 38f32426a..cff12c6e4 100644 --- a/src/reclaim/reclaim.h +++ b/src/reclaim/reclaim.h | |||
@@ -11,7 +11,7 @@ | |||
11 | WITHOUT ANY WARRANTY; without even the implied warranty of | 11 | WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Affero General Public License for more details. | 13 | Affero General Public License for more details. |
14 | 14 | ||
15 | You should have received a copy of the GNU Affero General Public License | 15 | You should have received a copy of the GNU Affero General Public License |
16 | along with this program. If not, see <http://www.gnu.org/licenses/>. | 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. |
17 | 17 | ||
@@ -76,7 +76,7 @@ struct AttributeStoreResultMessage | |||
76 | * Message header | 76 | * Message header |
77 | */ | 77 | */ |
78 | struct GNUNET_MessageHeader header; | 78 | struct GNUNET_MessageHeader header; |
79 | 79 | ||
80 | /** | 80 | /** |
81 | * Unique identifier for this request (for key collisions). | 81 | * Unique identifier for this request (for key collisions). |
82 | */ | 82 | */ |
@@ -201,12 +201,8 @@ struct TicketIterationStartMessage | |||
201 | /** | 201 | /** |
202 | * Identity. | 202 | * Identity. |
203 | */ | 203 | */ |
204 | struct GNUNET_CRYPTO_EcdsaPublicKey identity; | 204 | struct GNUNET_CRYPTO_EcdsaPrivateKey identity; |
205 | 205 | ||
206 | /** | ||
207 | * Identity is audience or issuer | ||
208 | */ | ||
209 | uint32_t is_audience GNUNET_PACKED; | ||
210 | }; | 206 | }; |
211 | 207 | ||
212 | 208 | ||
diff --git a/src/reclaim/reclaim_api.c b/src/reclaim/reclaim_api.c index c8fde121b..dd6a249b5 100644 --- a/src/reclaim/reclaim_api.c +++ b/src/reclaim/reclaim_api.c | |||
@@ -1192,69 +1192,6 @@ GNUNET_RECLAIM_ticket_iteration_start (struct GNUNET_RECLAIM_Handle *h, | |||
1192 | void *finish_cb_cls) | 1192 | void *finish_cb_cls) |
1193 | { | 1193 | { |
1194 | struct GNUNET_RECLAIM_TicketIterator *it; | 1194 | struct GNUNET_RECLAIM_TicketIterator *it; |
1195 | struct GNUNET_CRYPTO_EcdsaPublicKey identity_pub; | ||
1196 | struct GNUNET_MQ_Envelope *env; | ||
1197 | struct TicketIterationStartMessage *msg; | ||
1198 | uint32_t rid; | ||
1199 | |||
1200 | GNUNET_CRYPTO_ecdsa_key_get_public (identity, | ||
1201 | &identity_pub); | ||
1202 | rid = h->r_id_gen++; | ||
1203 | it = GNUNET_new (struct GNUNET_RECLAIM_TicketIterator); | ||
1204 | it->h = h; | ||
1205 | it->error_cb = error_cb; | ||
1206 | it->error_cb_cls = error_cb_cls; | ||
1207 | it->finish_cb = finish_cb; | ||
1208 | it->finish_cb_cls = finish_cb_cls; | ||
1209 | it->tr_cb = proc; | ||
1210 | it->cls = proc_cls; | ||
1211 | it->r_id = rid; | ||
1212 | GNUNET_CONTAINER_DLL_insert_tail (h->ticket_it_head, | ||
1213 | h->ticket_it_tail, | ||
1214 | it); | ||
1215 | env = GNUNET_MQ_msg (msg, | ||
1216 | GNUNET_MESSAGE_TYPE_RECLAIM_TICKET_ITERATION_START); | ||
1217 | msg->id = htonl (rid); | ||
1218 | msg->identity = identity_pub; | ||
1219 | msg->is_audience = htonl (GNUNET_NO); | ||
1220 | if (NULL == h->mq) | ||
1221 | it->env = env; | ||
1222 | else | ||
1223 | GNUNET_MQ_send (h->mq, | ||
1224 | env); | ||
1225 | return it; | ||
1226 | |||
1227 | } | ||
1228 | |||
1229 | |||
1230 | /** | ||
1231 | * Lists all tickets that have been issued to remote | ||
1232 | * identites (relying parties) | ||
1233 | * | ||
1234 | * @param h the reclaim to use | ||
1235 | * @param identity the issuing identity | ||
1236 | * @param error_cb function to call on error (i.e. disconnect), | ||
1237 | * the handle is afterwards invalid | ||
1238 | * @param error_cb_cls closure for @a error_cb | ||
1239 | * @param proc function to call on each ticket; it | ||
1240 | * will be called repeatedly with a value (if available) | ||
1241 | * @param proc_cls closure for @a proc | ||
1242 | * @param finish_cb function to call on completion | ||
1243 | * the handle is afterwards invalid | ||
1244 | * @param finish_cb_cls closure for @a finish_cb | ||
1245 | * @return an iterator handle to use for iteration | ||
1246 | */ | ||
1247 | struct GNUNET_RECLAIM_TicketIterator * | ||
1248 | GNUNET_RECLAIM_ticket_iteration_start_rp (struct GNUNET_RECLAIM_Handle *h, | ||
1249 | const struct GNUNET_CRYPTO_EcdsaPublicKey *identity, | ||
1250 | GNUNET_SCHEDULER_TaskCallback error_cb, | ||
1251 | void *error_cb_cls, | ||
1252 | GNUNET_RECLAIM_TicketCallback proc, | ||
1253 | void *proc_cls, | ||
1254 | GNUNET_SCHEDULER_TaskCallback finish_cb, | ||
1255 | void *finish_cb_cls) | ||
1256 | { | ||
1257 | struct GNUNET_RECLAIM_TicketIterator *it; | ||
1258 | struct GNUNET_MQ_Envelope *env; | 1195 | struct GNUNET_MQ_Envelope *env; |
1259 | struct TicketIterationStartMessage *msg; | 1196 | struct TicketIterationStartMessage *msg; |
1260 | uint32_t rid; | 1197 | uint32_t rid; |
@@ -1276,7 +1213,6 @@ GNUNET_RECLAIM_ticket_iteration_start_rp (struct GNUNET_RECLAIM_Handle *h, | |||
1276 | GNUNET_MESSAGE_TYPE_RECLAIM_TICKET_ITERATION_START); | 1213 | GNUNET_MESSAGE_TYPE_RECLAIM_TICKET_ITERATION_START); |
1277 | msg->id = htonl (rid); | 1214 | msg->id = htonl (rid); |
1278 | msg->identity = *identity; | 1215 | msg->identity = *identity; |
1279 | msg->is_audience = htonl (GNUNET_YES); | ||
1280 | if (NULL == h->mq) | 1216 | if (NULL == h->mq) |
1281 | it->env = env; | 1217 | it->env = env; |
1282 | else | 1218 | else |
@@ -1284,9 +1220,9 @@ GNUNET_RECLAIM_ticket_iteration_start_rp (struct GNUNET_RECLAIM_Handle *h, | |||
1284 | env); | 1220 | env); |
1285 | return it; | 1221 | return it; |
1286 | 1222 | ||
1287 | |||
1288 | } | 1223 | } |
1289 | 1224 | ||
1225 | |||
1290 | /** | 1226 | /** |
1291 | * Calls the record processor specified in #GNUNET_RECLAIM_ticket_iteration_start | 1227 | * Calls the record processor specified in #GNUNET_RECLAIM_ticket_iteration_start |
1292 | * for the next record. | 1228 | * for the next record. |