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- /*
- This file is part of GNUnet.
- Copyright (C) 2013, 2014, 2018 GNUnet e.V.
- GNUnet is free software: you can redistribute it and/or modify it
- under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation, either version 3 of the License,
- or (at your option) any later version.
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- SPDX-License-Identifier: AGPL3.0-or-later
- */
- /**
- * @file conversation/test_conversation_api_reject.c
- * @brief testcase for conversation_api.c
- *
- * This test performs the operations of a call to a phone
- * where the phone user immediately hangs up (rejecting the
- * call).
- */
- #include "platform.h"
- #include "gnunet_util_lib.h"
- #include "gnunet_testing_lib.h"
- #include "gnunet_gnsrecord_lib.h"
- #include "gnunet_conversation_service.h"
- #include "gnunet_identity_service.h"
- #include "gnunet_namestore_service.h"
- #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 25)
- static int ok = 1;
- static const struct GNUNET_CONFIGURATION_Handle *cfg;
- static struct GNUNET_IDENTITY_Handle *id;
- static struct GNUNET_IDENTITY_Operation *op;
- static struct GNUNET_CONVERSATION_Phone *phone;
- static struct GNUNET_NAMESTORE_Handle *ns;
- static struct GNUNET_CONVERSATION_Call *call;
- static struct GNUNET_NAMESTORE_QueueEntry *qe;
- static char *gns_name;
- static char *gns_caller_id;
- static int
- enable_speaker (void *cls)
- {
- (void) cls;
- GNUNET_break (0);
- return GNUNET_SYSERR;
- }
- static void
- disable_speaker (void *cls)
- {
- (void) cls;
- GNUNET_break (0);
- }
- static void
- play (void *cls, size_t data_size, const void *data)
- {
- (void) cls;
- (void) data_size;
- (void) data;
- GNUNET_break (0);
- }
- static void
- destroy_speaker (void *cls)
- {
- (void) cls;
- }
- static struct GNUNET_SPEAKER_Handle call_speaker = { &enable_speaker,
- &play,
- &disable_speaker,
- &destroy_speaker,
- "caller" };
- static int
- enable_mic (void *cls,
- GNUNET_MICROPHONE_RecordedDataCallback rdc,
- void *rdc_cls)
- {
- (void) cls;
- (void) rdc;
- (void) rdc_cls;
- GNUNET_break (0);
- return GNUNET_SYSERR;
- }
- static void
- disable_mic (void *cls)
- {
- (void) cls;
- GNUNET_break (0);
- }
- static void
- destroy_mic (void *cls)
- {
- (void) cls;
- }
- static struct GNUNET_MICROPHONE_Handle call_mic = { &enable_mic,
- &disable_mic,
- &destroy_mic,
- "caller" };
- /**
- * Signature of the main function of a task.
- *
- * @param cls closure
- */
- static void
- end_test (void *cls)
- {
- (void) cls;
- GNUNET_SCHEDULER_shutdown ();
- if (NULL != op)
- {
- GNUNET_IDENTITY_cancel (op);
- op = NULL;
- }
- if (NULL != call)
- {
- GNUNET_CONVERSATION_call_stop (call);
- call = NULL;
- }
- if (NULL != phone)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Disconnecting from PHONE service.\n");
- GNUNET_CONVERSATION_phone_destroy (phone);
- phone = NULL;
- }
- if (NULL != id)
- {
- GNUNET_IDENTITY_disconnect (id);
- id = NULL;
- }
- if (NULL != qe)
- {
- GNUNET_NAMESTORE_cancel (qe);
- qe = NULL;
- }
- if (NULL != ns)
- {
- GNUNET_NAMESTORE_disconnect (ns);
- ns = NULL;
- }
- }
- static void
- phone_event_handler (void *cls,
- enum GNUNET_CONVERSATION_PhoneEventCode code,
- struct GNUNET_CONVERSATION_Caller *caller,
- const struct GNUNET_CRYPTO_EcdsaPublicKey *caller_id)
- {
- static enum GNUNET_CONVERSATION_PhoneEventCode expect =
- GNUNET_CONVERSATION_EC_PHONE_RING;
- (void) cls;
- (void) caller_id;
- GNUNET_break (code == expect);
- switch (code)
- {
- case GNUNET_CONVERSATION_EC_PHONE_RING:
- GNUNET_CONVERSATION_caller_hang_up (caller);
- break;
- default:
- fprintf (stderr, "Unexpected phone code: %d\n", code);
- break;
- }
- }
- static void
- call_event_handler (void *cls, enum GNUNET_CONVERSATION_CallEventCode code)
- {
- static enum GNUNET_CONVERSATION_CallEventCode expect =
- GNUNET_CONVERSATION_EC_CALL_RINGING;
- (void) cls;
- GNUNET_break (code == expect);
- switch (code)
- {
- case GNUNET_CONVERSATION_EC_CALL_RINGING:
- expect = GNUNET_CONVERSATION_EC_CALL_HUNG_UP;
- break;
- case GNUNET_CONVERSATION_EC_CALL_HUNG_UP:
- call = NULL;
- ok = 0;
- GNUNET_SCHEDULER_shutdown ();
- expect = -1;
- break;
- case GNUNET_CONVERSATION_EC_CALL_PICKED_UP:
- case GNUNET_CONVERSATION_EC_CALL_GNS_FAIL:
- case GNUNET_CONVERSATION_EC_CALL_SUSPENDED:
- case GNUNET_CONVERSATION_EC_CALL_RESUMED:
- fprintf (stderr, "Unexpected call code: %d\n", code);
- break;
- case GNUNET_CONVERSATION_EC_CALL_ERROR:
- fprintf (stderr, "Unexpected call code: %d\n", code);
- call = NULL;
- break;
- }
- }
- static void
- caller_ego_create_cont (void *cls,
- const struct GNUNET_CRYPTO_EcdsaPrivateKey *pk,
- const char *emsg)
- {
- (void) cls;
- op = NULL;
- GNUNET_assert (NULL == emsg);
- }
- static void
- namestore_put_cont (void *cls, int32_t success, const char *emsg)
- {
- (void) cls;
- qe = NULL;
- GNUNET_assert (GNUNET_YES == success);
- GNUNET_assert (NULL == emsg);
- GNUNET_assert (NULL == op);
- op = GNUNET_IDENTITY_create (id, "caller-ego", NULL, &caller_ego_create_cont,
- NULL);
- }
- static void
- identity_cb (void *cls,
- struct GNUNET_IDENTITY_Ego *ego,
- void **ctx,
- const char *name)
- {
- struct GNUNET_GNSRECORD_Data rd;
- struct GNUNET_CRYPTO_EcdsaPublicKey pub;
- (void) cls;
- (void) ctx;
- if (NULL == name)
- return;
- if (NULL == ego)
- return;
- if (0 == strcmp (name, "phone-ego"))
- {
- GNUNET_IDENTITY_ego_get_public_key (ego, &pub);
- GNUNET_asprintf (&gns_name,
- "phone.%s",
- GNUNET_GNSRECORD_pkey_to_zkey (&pub));
- phone =
- GNUNET_CONVERSATION_phone_create (cfg, ego, &phone_event_handler, NULL);
- GNUNET_assert (NULL != phone);
- memset (&rd, 0, sizeof(rd));
- GNUNET_CONVERSATION_phone_get_record (phone, &rd);
- GNUNET_assert (rd.record_type == GNUNET_GNSRECORD_TYPE_PHONE);
- rd.expiration_time = UINT64_MAX;
- qe =
- GNUNET_NAMESTORE_records_store (ns,
- GNUNET_IDENTITY_ego_get_private_key (ego),
- "phone" /* GNS label */,
- 1,
- &rd,
- &namestore_put_cont,
- NULL);
- return;
- }
- if (0 == strcmp (name, "caller-ego"))
- {
- GNUNET_IDENTITY_ego_get_public_key (ego, &pub);
- GNUNET_asprintf (&gns_caller_id,
- "%s",
- GNUNET_GNSRECORD_pkey_to_zkey (&pub));
- call = GNUNET_CONVERSATION_call_start (cfg,
- ego,
- gns_name,
- &call_speaker,
- &call_mic,
- &call_event_handler,
- NULL);
- return;
- }
- }
- static void
- phone_ego_create_cont (void *cls,
- const struct GNUNET_CRYPTO_EcdsaPrivateKey *pk,
- const char *emsg)
- {
- (void) cls;
- op = NULL;
- GNUNET_assert (NULL == emsg);
- }
- static void
- run (void *cls,
- const struct GNUNET_CONFIGURATION_Handle *c,
- struct GNUNET_TESTING_Peer *peer)
- {
- (void) cls;
- (void) peer;
- cfg = c;
- GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_test, NULL);
- id = GNUNET_IDENTITY_connect (cfg, &identity_cb, NULL);
- op = GNUNET_IDENTITY_create (id, "phone-ego", NULL, &phone_ego_create_cont,
- NULL);
- ns = GNUNET_NAMESTORE_connect (cfg);
- }
- int
- main (int argc, char *argv[])
- {
- (void) argc;
- (void) argv;
- if (0 != GNUNET_TESTING_peer_run ("test_conversation_api",
- "test_conversation.conf",
- &run,
- NULL))
- return 1;
- return ok;
- }
- /* end of test_conversation_api_reject.c */
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