2 This file is part of GNUnet.
3 (C) 2010 Christian Grothoff (and other contributing authors)
5 GNUnet is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 2, or (at your
8 option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA.
21 * @file transport/test_plugin_transport_http.c
22 * @brief testcase for plugin_transport_http.c
23 * @author Matthias Wachs
27 #include "gnunet_constants.h"
28 #include "gnunet_common.h"
29 #include "gnunet_getopt_lib.h"
30 #include "gnunet_hello_lib.h"
31 #include "gnunet_os_lib.h"
32 #include "gnunet_peerinfo_service.h"
33 #include "gnunet_plugin_lib.h"
34 #include "gnunet_protocols.h"
35 #include "gnunet_program_lib.h"
36 #include "gnunet_signatures.h"
37 #include "gnunet_service_lib.h"
38 #include "gnunet_crypto_lib.h"
40 #include "plugin_transport.h"
41 #include "gnunet_statistics_service.h"
42 #include "transport.h"
43 #include <curl/curl.h>
45 #define VERBOSE GNUNET_YES
46 #define DEBUG GNUNET_NO
47 #define DEBUG_CURL GNUNET_NO
48 #define HTTP_BUFFER_SIZE 2048
50 #define PLUGIN libgnunet_plugin_transport_template
53 * How long until we give up on transmitting the message?
55 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 90)
58 * How long until we give up on transmitting the message?
60 #define TEST_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10)
63 * How long between recieve and send?
65 #define WAIT_INTERVALL GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 1)
70 * Struct for plugin addresses
75 * Next field for linked list
77 struct Plugin_Address * next;
80 * buffer containing data to send
85 * amount of data to sent
91 * Message to send using http
98 unsigned char buf[HTTP_BUFFER_SIZE];
101 * current position in buffer
118 * Struct for plugin addresses
123 * amount of bytes we recieved
128 * buffer for http transfers
130 unsigned char buf[HTTP_BUFFER_SIZE];
133 * buffer size this transfer
138 * amount of bytes we recieved
143 * HTTP Header result for transfer
145 unsigned int http_result_code;
150 unsigned int test_failed;
153 * was this test already executed?
155 unsigned int test_executed;
160 * Network format for IPv4 addresses.
162 struct IPv4HttpAddress
165 * IPv4 address, in network byte order.
170 * Port number, in network byte order.
178 * Network format for IPv6 addresses.
180 struct IPv6HttpAddress
185 struct in6_addr ipv6_addr;
188 * Port number, in network byte order.
198 /* static struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded my_public_key; */
203 static struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded my_public_key;
208 static struct GNUNET_PeerIdentity my_identity;
213 static struct GNUNET_CRYPTO_RsaPrivateKey *my_private_key;
218 static long long unsigned int port;
223 struct GNUNET_SCHEDULER_Handle *sched;
226 * Our statistics handle.
228 struct GNUNET_STATISTICS_Handle *stats;
234 const struct GNUNET_CONFIGURATION_Handle *cfg;
237 * Number of neighbours we'd like to have.
239 static uint32_t max_connect_per_transport;
242 * Environment for this plugin.
244 static struct GNUNET_TRANSPORT_PluginEnvironment env;
247 *handle for the api provided by this plugin
249 static struct GNUNET_TRANSPORT_PluginFunctions *api;
252 * ID of the task controlling the testcase timeout
254 static GNUNET_SCHEDULER_TaskIdentifier ti_timeout;
256 static GNUNET_SCHEDULER_TaskIdentifier ti_send;
258 //const struct GNUNET_PeerIdentity * p;
261 * buffer for data to send
263 static struct HTTP_Message buffer_out;
266 * buffer for data to recieve
268 static struct HTTP_Message buffer_in;
271 struct Plugin_Address * addr_head;
274 * Did the test pass or fail?
276 static int fail_notify_address;
278 * Did the test pass or fail?
280 static int fail_notify_address_count;
283 * Did the test pass or fail?
285 static int fail_pretty_printer;
288 * Did the test pass or fail?
290 static int fail_pretty_printer_count;
293 * Did the test pass or fail?
295 static int fail_addr_to_str;
298 * No. of msgs transmitted successfully to local addresses
300 static int fail_msgs_transmited_to_local_addrs;
303 * Test: connect to peer without peer identification
305 static struct HTTP_Transfer test_no_ident;
308 * Test: connect to peer without peer identification
310 static struct HTTP_Transfer test_too_short_ident;
313 * Test: connect to peer without peer identification
315 static struct HTTP_Transfer test_too_long_ident;
318 * Test: connect to peer with valid peer identification
320 static struct HTTP_Transfer test_valid_ident;
323 * Did the test pass or fail?
328 * Number of local addresses
330 static unsigned int count_str_addr;
337 static CURLM *multi_handle;
340 * The task sending data
342 static GNUNET_SCHEDULER_TaskIdentifier http_task_send;
350 struct Plugin_Address * cur;
351 struct Plugin_Address * tmp;
353 /* Evaluate results */
354 if ((fail_notify_address == GNUNET_NO) && (fail_pretty_printer == GNUNET_NO) && (fail_addr_to_str == GNUNET_NO) &&
355 (test_no_ident.test_failed == GNUNET_NO) && (test_too_short_ident.test_failed == GNUNET_NO) && (test_too_long_ident.test_failed == GNUNET_NO) &&
356 (test_valid_ident.test_failed == GNUNET_NO) && (fail_msgs_transmited_to_local_addrs == count_str_addr))
358 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Tests successful\n");
363 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Tests failed\n");
367 curl_multi_cleanup(multi_handle);
369 if (NULL != curl_handle)
370 curl_easy_cleanup (curl_handle);
372 /* cleaning addresses */
373 while (addr_head != NULL)
376 tmp = addr_head->next;
377 GNUNET_free (addr_head->addr);
378 GNUNET_free (addr_head);
382 if (ti_send != GNUNET_SCHEDULER_NO_TASK)
384 GNUNET_SCHEDULER_cancel(sched,ti_send);
385 ti_send = GNUNET_SCHEDULER_NO_TASK;
388 if (http_task_send != GNUNET_SCHEDULER_NO_TASK)
390 GNUNET_SCHEDULER_cancel(sched,http_task_send);
391 http_task_send = GNUNET_SCHEDULER_NO_TASK;
394 if (ti_timeout != GNUNET_SCHEDULER_NO_TASK)
396 GNUNET_SCHEDULER_cancel(sched,ti_timeout);
397 ti_timeout = GNUNET_SCHEDULER_NO_TASK;
399 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Unloading http plugin\n");
400 GNUNET_assert (NULL == GNUNET_PLUGIN_unload ("libgnunet_plugin_transport_http", api));
402 GNUNET_SCHEDULER_shutdown(sched);
404 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Exiting testcase\n");
411 * Continuation called after plugin send message
414 * @result GNUNET_OK or GNUNET_SYSERR
417 static void task_send_cont (void *cls,
418 const struct GNUNET_PeerIdentity * target,
421 struct Plugin_Address * tmp_addr;
422 tmp_addr = addr_head;
424 while (tmp_addr != NULL)
427 if (result == GNUNET_OK) fail_msgs_transmited_to_local_addrs++;
428 tmp_addr = tmp_addr->next;
431 if (fail_msgs_transmited_to_local_addrs == count_str_addr)
434 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Message sent to %u addresses!\n",fail_msgs_transmited_to_local_addrs);
438 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Message was sent!\n");
445 * Task sending recieved message back to peer
451 task_send (void *cls,
452 const struct GNUNET_SCHEDULER_TaskContext *tc)
454 ti_timeout = GNUNET_SCHEDULER_NO_TASK;
455 if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
458 if (GNUNET_YES==sent)
461 struct GNUNET_MessageHeader * msg = cls;
462 unsigned int len = ntohs(msg->size);
463 const char * msgc = (const char *) msg;
465 api->send(api->cls, p, msgc, len, 0, TIMEOUT, NULL,NULL, 0, GNUNET_NO, &task_send_cont, NULL);
472 * Recieves messages from plugin, in real world transport
474 static struct GNUNET_TIME_Relative
476 const struct GNUNET_PeerIdentity * peer,
477 const struct GNUNET_MessageHeader * message,
479 struct Session *session,
480 const char *sender_address,
481 uint16_t sender_address_len)
483 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Testcase recieved new message from peer `%s' with type %u and length %u\n", GNUNET_i2s(peer),ntohs(message->type),ntohs(message->size));
484 return GNUNET_TIME_UNIT_ZERO;
487 static size_t send_function (void *stream, size_t size, size_t nmemb, void *ptr)
491 len = buffer_out.len;
493 if (( buffer_out.pos == len) || (len > (size * nmemb)))
495 memcpy(stream, buffer_out.buf, len);
496 buffer_out.pos = len;
500 static size_t recv_function (void *ptr, size_t size, size_t nmemb, void *ctx)
503 if (buffer_in.pos + size * nmemb > buffer_in.size)
504 return 0; /* overflow */
506 buffer_in.len = size * nmemb;
507 memcpy (&buffer_in.buf[buffer_in.pos], ptr, size * nmemb);
508 buffer_in.pos += size * nmemb;
509 buffer_in.len = buffer_in.pos;
510 buffer_in.buf[buffer_in.pos] = '\0';
511 return buffer_in.pos;
514 static size_t header_function( void *ptr, size_t size, size_t nmemb, void *stream)
516 struct HTTP_Transfer * res = (struct HTTP_Transfer *) stream;
518 unsigned int len = size * nmemb;
520 tmp = GNUNET_malloc ( len+1 );
522 if (tmp[len-2] == 13)
525 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Header: `%s'\n",tmp);
527 if (0==strcmp (tmp,"HTTP/1.1 100 Continue"))
529 res->http_result_code=100;
531 if (0==strcmp (tmp,"HTTP/1.1 200 OK"))
533 res->http_result_code=200;
535 if (0==strcmp (tmp,"HTTP/1.1 400 Bad Request"))
537 res->http_result_code=400;
539 if (0==strcmp (tmp,"HTTP/1.1 404 Not Found"))
541 res->http_result_code=404;
543 if (0==strcmp (tmp,"HTTP/1.1 413 Request entity too large"))
545 res->http_result_code=413;
552 static size_t send_prepare( struct HTTP_Transfer * result);
554 static void run_connection_tests( void );
556 static void send_execute (void *cls,
557 const struct GNUNET_SCHEDULER_TaskContext *tc)
559 struct HTTP_Transfer *res;
565 res = (struct HTTP_Transfer *) cls;
566 http_task_send = GNUNET_SCHEDULER_NO_TASK;
567 if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
573 mret = curl_multi_perform (multi_handle, &running);
579 msg = curl_multi_info_read (multi_handle, &running);
580 GNUNET_break (msg != NULL);
583 /* get session for affected curl handle */
584 //cs = find_session_by_curlhandle (msg->easy_handle);
585 //GNUNET_assert ( cs != NULL );
590 if ( (msg->data.result != CURLE_OK) &&
591 (msg->data.result != CURLE_GOT_NOTHING) )
594 GNUNET_log(GNUNET_ERROR_TYPE_INFO,
595 _("curl failed for `%s' at %s:%d: `%s'\n"),
596 "curl_multi_perform",
599 curl_easy_strerror (msg->data.result));
600 /* sending msg failed*/
602 if (res == &test_no_ident)
604 if ((res->http_result_code==404) && (buffer_in.len==208))
606 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Connecting to peer without any peer identification: test passed\n"));
607 res->test_failed = GNUNET_NO;
610 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Connecting to peer without any peer identification: test failed\n"));
612 if (res == &test_too_short_ident)
614 if ((res->http_result_code==404) && (buffer_in.len==208))
616 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Connecting to peer with too short peer identification: test passed\n"));
617 res->test_failed = GNUNET_NO;
620 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Connecting to peer with too short peer identification: test failed\n"));
622 if (res == &test_too_long_ident)
624 if ((res->http_result_code==404) && (buffer_in.len==208))
626 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Connecting to peer with too long peer identification: test passed\n"));
627 res->test_failed = GNUNET_NO;
630 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Connecting to peer with too long peer identification: test failed\n"));
632 if (res == &test_valid_ident)
634 if ((res->http_result_code==400))
636 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Connecting to peer with valid peer identification: test passed\n"));
637 res->test_failed = GNUNET_NO;
640 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Connecting to peer with valid peer identification: test failed\n"));
642 curl_easy_cleanup(curl_handle);
645 run_connection_tests();
652 while ( (running > 0) );
655 while (mret == CURLM_CALL_MULTI_PERFORM);
660 * Function setting up file descriptors and scheduling task to run
661 * @param ses session to send data to
662 * @return bytes sent to peer
664 static size_t send_prepare( struct HTTP_Transfer * result)
670 struct GNUNET_NETWORK_FDSet *grs;
671 struct GNUNET_NETWORK_FDSet *gws;
679 mret = curl_multi_fdset (multi_handle, &rs, &ws, &es, &max);
680 if (mret != CURLM_OK)
682 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
683 _("%s failed at %s:%d: `%s'\n"),
684 "curl_multi_fdset", __FILE__, __LINE__,
685 curl_multi_strerror (mret));
688 mret = curl_multi_timeout (multi_handle, &to);
689 if (mret != CURLM_OK)
691 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
692 _("%s failed at %s:%d: `%s'\n"),
693 "curl_multi_timeout", __FILE__, __LINE__,
694 curl_multi_strerror (mret));
698 grs = GNUNET_NETWORK_fdset_create ();
699 gws = GNUNET_NETWORK_fdset_create ();
700 GNUNET_NETWORK_fdset_copy_native (grs, &rs, max + 1);
701 GNUNET_NETWORK_fdset_copy_native (gws, &ws, max + 1);
702 http_task_send = GNUNET_SCHEDULER_add_select (sched,
703 GNUNET_SCHEDULER_PRIORITY_DEFAULT,
704 GNUNET_SCHEDULER_NO_TASK,
705 GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 0),
710 GNUNET_NETWORK_fdset_destroy (gws);
711 GNUNET_NETWORK_fdset_destroy (grs);
713 /* FIXME: return bytes REALLY sent */
718 * function to send data to server
720 static int send_data( struct HTTP_Transfer * result, char * url)
723 curl_handle = curl_easy_init();
724 if( NULL == curl_handle)
726 printf("easy_init failed \n");
727 return GNUNET_SYSERR;
730 curl_easy_setopt(curl_handle, CURLOPT_VERBOSE, 1L);
732 curl_easy_setopt(curl_handle, CURLOPT_URL, url);
733 curl_easy_setopt(curl_handle, CURLOPT_PUT, 1L);
734 curl_easy_setopt (curl_handle, CURLOPT_HEADERFUNCTION, &header_function);
735 curl_easy_setopt (curl_handle, CURLOPT_WRITEHEADER, result);
736 curl_easy_setopt (curl_handle, CURLOPT_WRITEFUNCTION, &recv_function);
737 curl_easy_setopt (curl_handle, CURLOPT_WRITEDATA, result);
738 curl_easy_setopt (curl_handle, CURLOPT_READFUNCTION, &send_function);
739 curl_easy_setopt (curl_handle, CURLOPT_READDATA, result);
740 curl_easy_setopt(curl_handle, CURLOPT_INFILESIZE_LARGE, (curl_off_t) buffer_out.len);
741 curl_easy_setopt(curl_handle, CURLOPT_TIMEOUT, 30);
742 curl_easy_setopt(curl_handle, CURLOPT_CONNECTTIMEOUT, 20);
744 curl_multi_add_handle(multi_handle, curl_handle);
746 send_prepare(result);
753 * Plugin notifies transport (aka testcase) about its addresses
756 notify_address (void *cls,
760 struct GNUNET_TIME_Relative expires)
762 char address[INET6_ADDRSTRLEN];
764 struct Plugin_Address * pl_addr;
765 struct Plugin_Address * cur;
767 if (addrlen == (sizeof (struct IPv4HttpAddress)))
769 inet_ntop(AF_INET, (struct in_addr *) addr,address,INET_ADDRSTRLEN);
770 port = ntohs(((struct IPv4HttpAddress *) addr)->u_port);
772 else if (addrlen == (sizeof (struct IPv6HttpAddress)))
774 inet_ntop(AF_INET6, (struct in6_addr *) addr,address,INET6_ADDRSTRLEN);
775 port = ntohs(((struct IPv6HttpAddress *) addr)->u6_port);
782 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
783 _("Transport plugin notification for address: `%s':%u\n"),
786 pl_addr = GNUNET_malloc (sizeof (struct Plugin_Address) );
787 pl_addr->addrlen = addrlen;
788 pl_addr->addr = GNUNET_malloc(addrlen);
789 memcpy(pl_addr->addr,addr,addrlen);
790 pl_addr->next = NULL;
792 if ( NULL == addr_head)
799 while (NULL != cur->next)
805 fail_notify_address_count++;
806 fail_notify_address = GNUNET_NO;
810 * Setup plugin environment
813 setup_plugin_environment ()
818 env.my_identity = &my_identity;
820 env.receive = &receive;
821 env.notify_address = ¬ify_address;
822 env.max_connections = max_connect_per_transport;
827 * Task shutting down testcase if it a timeout occurs
830 task_timeout (void *cls,
831 const struct GNUNET_SCHEDULER_TaskContext *tc)
833 ti_timeout = GNUNET_SCHEDULER_NO_TASK;
834 if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
837 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Testcase timeout\n");
843 static void pretty_printer_cb (void *cls,
848 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,"Plugin returned pretty address: `%s'\n",address);
849 fail_pretty_printer_count++;
853 * Runs every single test to test the plugin
855 static void run_connection_tests( void )
859 /* resetting buffers */
860 buffer_in.size = HTTP_BUFFER_SIZE;
864 buffer_out.size = HTTP_BUFFER_SIZE;
869 if (test_no_ident.test_executed == GNUNET_NO)
871 /* Connecting to peer without identification */
872 host_str = GNUNET_malloc (strlen ("http://localhost:12389/")+1);
873 GNUNET_asprintf (&host_str, "http://localhost:%u/",port);
874 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Connecting to peer without any peer identification.\n"));
875 test_no_ident.test_executed = GNUNET_YES;
876 send_data ( &test_no_ident, host_str);
877 GNUNET_free (host_str);
882 if (test_too_short_ident.test_executed == GNUNET_NO)
884 char * ident = "AAAAAAAAAA";
885 /* Connecting to peer with too short identification */
886 host_str = GNUNET_malloc (strlen ("http://localhost:12389/") + strlen (ident));
887 GNUNET_asprintf (&host_str, "http://localhost:%u/%s",port,ident);
888 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Connecting to peer with too short peer identification.\n"));
889 test_too_short_ident.test_executed = GNUNET_YES;
890 send_data ( &test_too_short_ident, host_str);
891 GNUNET_free (host_str);
896 if (test_too_long_ident.test_executed == GNUNET_NO)
898 char * ident = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
900 /* Connecting to peer with too long identification */
901 host_str = GNUNET_malloc (strlen ("http://localhost:12389/") + strlen (ident));
902 GNUNET_asprintf (&host_str, "http://localhost:%u/%s",port,ident);
904 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Connecting to peer with too long peer identification.\n"));
905 test_too_long_ident.test_executed = GNUNET_YES;
906 send_data ( &test_too_long_ident, host_str);
907 GNUNET_free (host_str);
911 if (test_valid_ident.test_executed == GNUNET_NO)
913 struct GNUNET_CRYPTO_HashAsciiEncoded result;
915 GNUNET_CRYPTO_hash_to_enc(&my_identity.hashPubKey,&result);
916 host_str = GNUNET_malloc (strlen ("http://localhost:12389/") + strlen ((const char *) &result));
917 GNUNET_asprintf (&host_str, "http://localhost:%u/%s",port,(char *) &result);
919 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Connecting to peer with valid peer identification.\n"));
920 test_valid_ident.test_executed = GNUNET_YES;
921 send_data ( &test_valid_ident, host_str);
922 GNUNET_free (host_str);
926 /* Using one of the addresses the plugin proposed */
927 GNUNET_assert (addr_head->addr != NULL);
929 struct Plugin_Address * tmp_addr;
930 struct GNUNET_MessageHeader msg;
931 char * tmp = GNUNET_malloc(sizeof(struct GNUNET_MessageHeader));
932 char address[INET6_ADDRSTRLEN];
935 msg.size=htons(sizeof(struct GNUNET_MessageHeader));
937 memcpy(tmp,&msg,sizeof(struct GNUNET_MessageHeader));
939 tmp_addr = addr_head;
940 /* send a message to all addresses advertised by plugin */
943 while (tmp_addr != NULL)
945 if (tmp_addr->addrlen == (sizeof (struct IPv4HttpAddress)))
947 inet_ntop(AF_INET, (struct in_addr *) tmp_addr->addr,address,INET_ADDRSTRLEN);
948 port = ntohs(((struct IPv4HttpAddress *) tmp_addr->addr)->u_port);
949 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,"Sending message to addres no. %u: `%s':%u\n", count,address, port);
951 else if (tmp_addr->addrlen == (sizeof (struct IPv6HttpAddress)))
953 inet_ntop(AF_INET6, (struct in6_addr *) tmp_addr->addr,address,INET6_ADDRSTRLEN);
954 port = ntohs(((struct IPv6HttpAddress *) tmp_addr->addr)->u6_port);
955 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,"Sending message to addres no. %u: `%s':%u\n", count,address,port);
962 api->send(api->cls, &my_identity, tmp, sizeof(struct GNUNET_MessageHeader), 0, TIMEOUT, NULL,tmp_addr->addr, tmp_addr->addrlen, GNUNET_YES, &task_send_cont, tmp_addr);
963 tmp_addr = tmp_addr->next;
967 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,"No more tests to run\n");
975 * @param s scheduler to use
976 * @param c configuration to use
980 struct GNUNET_SCHEDULER_Handle *s,
982 const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *c)
988 unsigned long long tneigh;
989 struct Plugin_Address * cur;
990 const char * addr_str;
993 unsigned int suggest_res;
995 fail_pretty_printer = GNUNET_YES;
996 fail_notify_address = GNUNET_YES;
997 fail_addr_to_str = GNUNET_YES;
998 fail_msgs_transmited_to_local_addrs = 0;
1002 /* parse configuration */
1004 GNUNET_CONFIGURATION_get_value_number (c,
1009 GNUNET_CONFIGURATION_get_value_filename (c,
1011 "HOSTKEY", &keyfile)))
1013 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
1015 ("Transport service is lacking key configuration settings. Exiting.\n"));
1016 GNUNET_SCHEDULER_shutdown (s);
1022 GNUNET_CONFIGURATION_get_value_number (cfg,
1028 GNUNET_log_from (GNUNET_ERROR_TYPE_ERROR,
1031 ("Require valid port number for transport plugin `%s' in configuration!\n"),
1034 max_connect_per_transport = (uint32_t) tneigh;
1035 my_private_key = GNUNET_CRYPTO_rsa_key_create_from_file (keyfile);
1036 GNUNET_free (keyfile);
1037 if (my_private_key == NULL)
1039 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
1040 _("Transport service could not access hostkey. Exiting.\n"));
1041 GNUNET_SCHEDULER_shutdown (s);
1045 GNUNET_CRYPTO_rsa_key_get_public (my_private_key, &my_public_key);
1046 GNUNET_CRYPTO_hash (&my_public_key,
1047 sizeof (my_public_key), &my_identity.hashPubKey);
1049 /* load plugins... */
1050 setup_plugin_environment ();
1051 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Loading HTTP transport plugin `%s'\n"),"libgnunet_plugin_transport_http");
1052 GNUNET_asprintf (&libname, "libgnunet_plugin_transport_http");
1053 api = GNUNET_PLUGIN_load (libname, &env);
1054 GNUNET_free (libname);
1057 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
1058 _("Failed to load transport plugin for http\n"));
1063 ti_timeout = GNUNET_SCHEDULER_add_delayed (sched, TEST_TIMEOUT, &task_timeout, NULL);
1065 /* testing plugin functionality */
1066 GNUNET_assert (0!=fail_notify_address_count);
1067 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Transport plugin returned %u addresses to connect to\n"), fail_notify_address_count);
1069 /* testing pretty printer with all addresses obtained from the plugin*/
1074 api->address_pretty_printer (NULL,"http",cur->addr,cur->addrlen,GNUNET_NO,TEST_TIMEOUT,&pretty_printer_cb,NULL);
1075 addr_str = api->address_to_string (NULL,cur->addr,cur->addrlen);
1076 suggest_res = api->check_address (NULL,cur->addr,cur->addrlen);
1078 GNUNET_assert (GNUNET_OK == suggest_res);
1079 GNUNET_assert (NULL != addr_str);
1086 GNUNET_assert (fail_pretty_printer_count==fail_notify_address_count);
1087 GNUNET_assert (fail_pretty_printer_count==count_str_addr);
1088 fail_pretty_printer=GNUNET_NO;
1089 fail_addr_to_str=GNUNET_NO;
1091 /* Suggesting addresses with wrong port*/
1092 struct IPv4HttpAddress failing_addr;
1093 failing_addr.ipv4_addr = INADDR_LOOPBACK;
1094 failing_addr.u_port = 0;
1095 suggest_res = api->check_address (NULL,&failing_addr,sizeof (struct IPv4HttpAddress));
1096 GNUNET_assert (GNUNET_SYSERR == suggest_res);
1098 /* Suggesting addresses with wrong size*/
1099 failing_addr.ipv4_addr = INADDR_LOOPBACK;
1100 failing_addr.u_port = 0;
1101 suggest_res = api->check_address (NULL,&failing_addr,sizeof (struct IPv6HttpAddress));
1102 GNUNET_assert (GNUNET_SYSERR == suggest_res);
1104 /* Suggesting addresses with wrong address*/
1105 failing_addr.ipv4_addr = 0;
1106 failing_addr.u_port = 12389;
1107 suggest_res = api->check_address (NULL,&failing_addr,sizeof (struct IPv4HttpAddress));
1108 GNUNET_assert (GNUNET_SYSERR == suggest_res);
1110 /* test sending to client */
1111 multi_handle = curl_multi_init();
1113 /* Setting up buffers */
1114 buffer_in.size = HTTP_BUFFER_SIZE;
1118 buffer_out.size = HTTP_BUFFER_SIZE;
1122 /* Setting up connection tests */
1124 /* Test: connecting without a peer identification */
1125 test_no_ident.test_executed = GNUNET_NO;
1126 test_no_ident.test_failed = GNUNET_YES;
1128 /* Test: connecting with too short peer identification */
1129 test_too_short_ident.test_executed = GNUNET_NO;
1130 test_too_short_ident.test_failed = GNUNET_YES;
1132 /* Test: connecting with too long peer identification */
1133 test_too_long_ident.test_executed = GNUNET_NO;
1134 test_too_long_ident.test_failed = GNUNET_YES;
1136 /* Test: connecting with valid identification */
1137 test_valid_ident.test_executed = GNUNET_NO;
1138 test_valid_ident.test_failed = GNUNET_YES;
1140 run_connection_tests();
1142 /* testing finished */
1149 * The main function for the transport service.
1151 * @param argc number of arguments from the command line
1152 * @param argv command line arguments
1153 * @return 0 ok, 1 on error
1156 main (int argc, char *const *argv)
1159 static struct GNUNET_GETOPT_CommandLineOption options[] = {
1160 GNUNET_GETOPT_OPTION_END
1163 char *const argv_prog[] = {
1164 "test_plugin_transport_http",
1166 "test_plugin_transport_data_http.conf",
1175 GNUNET_log_setup ("test_plugin_transport_http",
1184 GNUNET_PROGRAM_run (5,
1186 "test_plugin_transport_http",
1187 "testcase", options, &run, NULL)) ? GNUNET_NO : GNUNET_YES;
1189 GNUNET_DISK_directory_remove ("/tmp/test_plugin_transport_http");
1194 /* end of test_plugin_transport_http.c */