diff options
Diffstat (limited to 'src/transport/test_transport_api_manipulation_recv_tcp.c')
-rw-r--r-- | src/transport/test_transport_api_manipulation_recv_tcp.c | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/src/transport/test_transport_api_manipulation_recv_tcp.c b/src/transport/test_transport_api_manipulation_recv_tcp.c deleted file mode 100644 index 207c4416f..000000000 --- a/src/transport/test_transport_api_manipulation_recv_tcp.c +++ /dev/null | |||
@@ -1,203 +0,0 @@ | |||
1 | /* | ||
2 | This file is part of GNUnet. | ||
3 | Copyright (C) 2009, 2010, 2016 GNUnet e.V. | ||
4 | |||
5 | GNUnet is free software: you can redistribute it and/or modify it | ||
6 | under the terms of the GNU Affero General Public License as published | ||
7 | by the Free Software Foundation, either version 3 of the License, | ||
8 | or (at your option) any later version. | ||
9 | |||
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 | Affero General Public License for more details. | ||
14 | |||
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/>. | ||
17 | |||
18 | SPDX-License-Identifier: AGPL3.0-or-later | ||
19 | */ | ||
20 | /** | ||
21 | * @file transport/test_transport_api_manipulation_recv_tcp.c | ||
22 | * @brief base test case for transport traffic manipulation implementation | ||
23 | * | ||
24 | * This test case will setup 2 peers and connect them, the first message | ||
25 | * will be sent without manipulation, then a receive delay of 1 second will | ||
26 | * be configured and 2 more message will be sent. Time will be measured | ||
27 | * | ||
28 | * In addition the distance on receiver side will be manipulated to be 10 | ||
29 | */ | ||
30 | #include "platform.h" | ||
31 | #include "gnunet_transport_service.h" | ||
32 | #include "transport-testing.h" | ||
33 | |||
34 | /** | ||
35 | * How long until we give up on transmitting the message? | ||
36 | */ | ||
37 | #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 120) | ||
38 | |||
39 | |||
40 | static struct GNUNET_TRANSPORT_TESTING_ConnectCheckContext *ccc; | ||
41 | |||
42 | static int messages_recv; | ||
43 | |||
44 | static struct GNUNET_TIME_Absolute start_normal; | ||
45 | |||
46 | static struct GNUNET_TIME_Relative dur_normal; | ||
47 | |||
48 | static struct GNUNET_TIME_Absolute start_delayed; | ||
49 | |||
50 | static struct GNUNET_TIME_Relative dur_delayed; | ||
51 | |||
52 | |||
53 | static void | ||
54 | do_free (void *cls) | ||
55 | { | ||
56 | struct GNUNET_TRANSPORT_TESTING_SendClosure *sc = cls; | ||
57 | |||
58 | GNUNET_free (sc); | ||
59 | } | ||
60 | |||
61 | |||
62 | static void | ||
63 | delayed_transmit (void *cls) | ||
64 | { | ||
65 | struct GNUNET_TRANSPORT_TESTING_SendClosure *sc = cls; | ||
66 | |||
67 | start_delayed = GNUNET_TIME_absolute_get (); | ||
68 | GNUNET_TRANSPORT_TESTING_large_send (sc); | ||
69 | } | ||
70 | |||
71 | |||
72 | static void | ||
73 | sendtask (void *cls) | ||
74 | { | ||
75 | struct GNUNET_TRANSPORT_TESTING_SendClosure *sc; | ||
76 | struct GNUNET_ATS_Properties prop; | ||
77 | struct GNUNET_TIME_Relative delay; | ||
78 | |||
79 | sc = GNUNET_new (struct GNUNET_TRANSPORT_TESTING_SendClosure); | ||
80 | sc->num_messages = 1; | ||
81 | sc->ccc = ccc; | ||
82 | sc->cont = &do_free; | ||
83 | sc->cont_cls = sc; | ||
84 | if (0 == messages_recv) | ||
85 | { | ||
86 | start_normal = GNUNET_TIME_absolute_get (); | ||
87 | } | ||
88 | if (0 < messages_recv) | ||
89 | { | ||
90 | memset (&prop, | ||
91 | 0, | ||
92 | sizeof(prop)); | ||
93 | delay = GNUNET_TIME_UNIT_SECONDS; | ||
94 | GNUNET_TRANSPORT_manipulation_set (ccc->p[1]->tmh, | ||
95 | &ccc->p[0]->id, | ||
96 | &prop, | ||
97 | delay, | ||
98 | GNUNET_TIME_UNIT_ZERO); | ||
99 | /* wait 1s to allow manipulation to go into effect */ | ||
100 | if (1 == messages_recv) | ||
101 | { | ||
102 | GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS, | ||
103 | &delayed_transmit, | ||
104 | sc); | ||
105 | return; | ||
106 | } | ||
107 | } | ||
108 | GNUNET_TRANSPORT_TESTING_large_send (sc); | ||
109 | } | ||
110 | |||
111 | |||
112 | static void | ||
113 | notify_receive (void *cls, | ||
114 | struct GNUNET_TRANSPORT_TESTING_PeerContext *receiver, | ||
115 | const struct GNUNET_PeerIdentity *sender, | ||
116 | const struct GNUNET_TRANSPORT_TESTING_TestMessage *message) | ||
117 | { | ||
118 | { | ||
119 | char *ps = GNUNET_strdup (GNUNET_i2s (&receiver->id)); | ||
120 | |||
121 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
122 | "Peer %u (`%s') received message of type %d and size %u size from peer %s)!\n", | ||
123 | receiver->no, | ||
124 | ps, | ||
125 | ntohs (message->header.type), | ||
126 | ntohs (message->header.size), | ||
127 | GNUNET_i2s (sender)); | ||
128 | GNUNET_free (ps); | ||
129 | } | ||
130 | if ((GNUNET_TRANSPORT_TESTING_SIMPLE_MTYPE != ntohs (message->header.type)) || | ||
131 | (GNUNET_TRANSPORT_TESTING_LARGE_MESSAGE_SIZE != ntohs ( | ||
132 | message->header.size))) | ||
133 | { | ||
134 | GNUNET_break (0); | ||
135 | ccc->global_ret = GNUNET_SYSERR; | ||
136 | GNUNET_SCHEDULER_shutdown (); | ||
137 | return; | ||
138 | } | ||
139 | |||
140 | if (messages_recv <= 2) | ||
141 | { | ||
142 | /* Received non-delayed message */ | ||
143 | dur_normal = GNUNET_TIME_absolute_get_duration (start_normal); | ||
144 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
145 | "Received non-delayed message %u after %s\n", | ||
146 | messages_recv, | ||
147 | GNUNET_STRINGS_relative_time_to_string (dur_normal, | ||
148 | GNUNET_YES)); | ||
149 | GNUNET_SCHEDULER_add_now (&sendtask, | ||
150 | NULL); | ||
151 | messages_recv++; | ||
152 | return; | ||
153 | } | ||
154 | /* Received manipulated message */ | ||
155 | dur_delayed = GNUNET_TIME_absolute_get_duration (start_delayed); | ||
156 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
157 | "Received delayed message %u after %s\n", | ||
158 | messages_recv, | ||
159 | GNUNET_STRINGS_relative_time_to_string (dur_delayed, | ||
160 | GNUNET_YES)); | ||
161 | if (dur_delayed.rel_value_us < GNUNET_TIME_UNIT_SECONDS.rel_value_us) | ||
162 | { | ||
163 | GNUNET_break (0); | ||
164 | ccc->global_ret = GNUNET_SYSERR; | ||
165 | GNUNET_log (GNUNET_ERROR_TYPE_ERROR, | ||
166 | "Delayed message was not delayed correctly: took only %s\n", | ||
167 | GNUNET_STRINGS_relative_time_to_string (dur_delayed, | ||
168 | GNUNET_YES)); | ||
169 | } | ||
170 | else | ||
171 | { | ||
172 | ccc->global_ret = GNUNET_OK; | ||
173 | } | ||
174 | /* shutdown */ | ||
175 | GNUNET_SCHEDULER_shutdown (); | ||
176 | } | ||
177 | |||
178 | |||
179 | int | ||
180 | main (int argc, | ||
181 | char *argv[]) | ||
182 | { | ||
183 | struct GNUNET_TRANSPORT_TESTING_ConnectCheckContext my_ccc = { | ||
184 | .connect_continuation = &sendtask, | ||
185 | .config_file = "test_transport_api_data.conf", | ||
186 | .rec = ¬ify_receive, | ||
187 | .nc = &GNUNET_TRANSPORT_TESTING_log_connect, | ||
188 | .nd = &GNUNET_TRANSPORT_TESTING_log_disconnect, | ||
189 | .timeout = TIMEOUT, | ||
190 | .global_ret = GNUNET_NO | ||
191 | }; | ||
192 | |||
193 | ccc = &my_ccc; | ||
194 | if (GNUNET_OK != | ||
195 | GNUNET_TRANSPORT_TESTING_main (2, | ||
196 | &GNUNET_TRANSPORT_TESTING_connect_check, | ||
197 | ccc)) | ||
198 | return 1; | ||
199 | return 0; | ||
200 | } | ||
201 | |||
202 | |||
203 | /* end of test_transport_api_manipulation_recv_tcp.c */ | ||