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19 * @file ats/test_ats2_lib.c
20 * @brief test ATS library with a generic interpreter for running ATS tests
21 * @author Julius Bünger
24 #include "gnunet_util_lib.h"
25 #include "gnunet_ats_application_service.h"
26 #include "gnunet_ats_transport_service.h"
27 #include "gnunet_testing_lib.h"
30 * @brief Indicates the success of the whole test
36 * @brief ATS Application Handle
38 * Handle to the application-side of ATS.
40 static struct GNUNET_ATS_ApplicationHandle *ah;
43 * @brief ATS Transport Handle
45 * Handle to the transport-side of ATS.
47 static struct GNUNET_ATS_TransportHandle *th;
50 * @brief Another (dummy) peer.
52 * Used as the peer ATS shall allocate bandwidth to.
54 static struct GNUNET_PeerIdentity other_peer;
57 * @brief Handle to the session record
59 static struct GNUNET_ATS_SessionRecord *sr;
62 * @brief Called whenever allocation changed
64 * Implements #GNUNET_ATS_AllocationCallback
68 * @param bandwidth_out
74 allocation_cb (void *cls,
75 struct GNUNET_ATS_Session *session,
76 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
77 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in)
79 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "allocation_cb() called\n");
84 * @brief Called whenever suggestion is made
86 * Implements #GNUNET_ATS_SuggestionCallback
93 suggestion_cb (void *cls,
94 const struct GNUNET_PeerIdentity *pid,
97 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "suggestion_cb() called\n");
103 * @brief Initialise both 'sides' of ATS
105 * Initialises the application and transportation side of ATS.
108 init_both (const struct GNUNET_CONFIGURATION_Handle *cfg)
110 ah = GNUNET_ATS_application_init (cfg);
111 GNUNET_assert (NULL != ah);
112 th = GNUNET_ATS_transport_init (cfg,
117 GNUNET_assert (NULL != ah);
122 * @brief Disconnect both 'sides' of ATS
127 GNUNET_ATS_application_done (ah);
129 GNUNET_ATS_transport_done (th);
135 * @brief Provide information about the start of an imaginary connection
138 provide_info_start (void)
140 struct GNUNET_ATS_Properties prop =
142 .delay = GNUNET_TIME_UNIT_FOREVER_REL,
143 .goodput_out = 1048576,
144 .goodput_in = 1048576,
145 .utilization_out = 0,
149 .nt = GNUNET_NT_UNSPECIFIED,
150 .cc = GNUNET_TRANSPORT_CC_UNKNOWN,
153 sr = GNUNET_ATS_session_add (th,
158 GNUNET_assert (NULL != sr);
163 * @brief Provide information about the end of an imaginary connection
166 provide_info_end (void)
168 GNUNET_ATS_session_del (sr);
173 * @brief Inform ATS about the need of a connection towards a peer
176 get_suggestion (void)
178 struct GNUNET_ATS_ApplicationSuggestHandle *ash;
180 ash = GNUNET_ATS_application_suggest (ah,
182 GNUNET_MQ_PREFERENCE_NONE,
183 GNUNET_BANDWIDTH_VALUE_MAX);
184 GNUNET_ATS_application_suggest_cancel (ash);
189 * Function run once the ATS service has been started.
192 * @param cfg configuration for the testcase
193 * @param peer handle to the peer
197 const struct GNUNET_CONFIGURATION_Handle *cfg,
198 struct GNUNET_TESTING_Peer *peer)
201 provide_info_start ();
209 * @brief Starts the gnunet-testing peer
221 memset (&other_peer, 0, sizeof (struct GNUNET_PeerIdentity));
222 if (0 != GNUNET_TESTING_peer_run ("test-ats2-lib",
223 "test_ats2_lib.conf",
226 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Running the testing peer failed.\n");
234 /* end of test_ats2_lib.c */