2  * lws-api-test-lws_sequencer
9  * This api test uses the lws_sequencer api to make five http client requests
32  * sequencer when that is created.
34  * You'd put everything your sequencer needs to do its job in here.
41 	int			state;	/* which test we're on */
45 /* sequencer messages specific to this sequencer */
70  * This is the sequencer-aware http protocol handler.  It monitors the client
71  * http action and queues messages for the sequencer when something definitive
93 		s->http_resp = (int)lws_http_client_http_response(wsi);  in callback_http()
94 		lwsl_info("Connected with server response: %d\n", s->http_resp);  in callback_http()
104 			while (len--)  in callback_http()
118 			int lenx = sizeof(buffer) - LWS_PRE;  in callback_http()
121 				return -1;  in callback_http()
153 	 * We only inform the sequencer of a definitive outcome for our step.  in callback_http()
155 	 * So once we have informed it, we detach ourselves from the sequencer  in callback_http()
156 	 * and the sequencer from ourselves.  Wsi may want to live on but after  in callback_http()
157 	 * we got our result and moved on to the next test or completed, the  in callback_http()
158 	 * sequencer doesn't want to hear from it again.  in callback_http()
164 	s->cwsi = NULL;  in callback_http()
172 	{ "seq-test-http", callback_http, 0, 0, 0, NULL, 0 },
185 	lws_strncpy(uri, url_paths[s->state], sizeof(uri));  in sequencer_start_client()
201 	lws_strncpy(&path[n], path1, sizeof(path) - 1);  in sequencer_start_client()
207 	i.vhost = s->vhost;  in sequencer_start_client()
212 	i.pwsi = &s->cwsi;  in sequencer_start_client()
229 		    s->cwsi, prot, i.address, i.port, path);  in sequencer_start_client()
235  * The sequencer callback handles queued sequencer messages in the order they
247 	case LWSSEQ_CREATED: /* our sequencer just got started */  in sequencer_cb()
248 		s->state = SEQ1;  /* first thing we'll do is the first url */  in sequencer_cb()
253 		 * This sequencer is about to be destroyed.  If we have any  in sequencer_cb()
256 		if (s->cwsi)  in sequencer_cb()
257 			lws_set_wsi_user(s->cwsi, NULL);  in sequencer_cb()
263 		if (s->state == SEQ4_TIMEOUT) {  in sequencer_cb()
264 			lwsl_user("%s: test %d got expected timeout\n",  in sequencer_cb()
265 				  __func__, s->state);  in sequencer_cb()
268 		lwsl_user("%s: seq timed out at step %d\n", __func__, s->state);  in sequencer_cb()
272 		if (s->state == SEQ5_BAD_ADDRESS) {  in sequencer_cb()
276 			lwsl_user("%s: test %d failed as expected\n",  in sequencer_cb()
277 				  __func__, s->state);  in sequencer_cb()
281 		lwsl_user("%s: seq failed at step %d\n", __func__, s->state);  in sequencer_cb()
286 		if (s->state >= SEQ4_TIMEOUT) {  in sequencer_cb()
292 				  s->state);  in sequencer_cb()
297 			  s->state, s->http_resp);  in sequencer_cb()
301 		s->state++;  in sequencer_cb()
302 		if (s->state == LWS_ARRAY_SIZE(url_paths)) {  in sequencer_cb()
337 	if ((p = lws_cmdline_option(argc, argv, "-d")))  in main()
370 	 * Create the sequencer... when the event loop starts, it will  in main()
383 		lwsl_err("%s: unable to create sequencer\n", __func__);  in main()
386 	s->vhost = vh;  in main()