2 * Copyright (c) 2008, 2009, 2010 Zmanda, Inc. All Rights Reserved.
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 as published
6 * by the Free Software Foundation.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
10 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 * Contact information: Zmanda Inc, 465 S. Mathilda Ave., Suite 300
18 * Sunnyvale, CA 94085, USA, or: http://www.zmanda.com
20 * Author: Dustin J. Mitchell <dustin@zmanda.com>
25 #include "glib-util.h"
26 #include "testutils.h"
28 #include "simpleprng.h"
29 #include "sockaddr-util.h"
31 /* Having tests repeat exactly is an advantage, so we use a hard-coded
33 #define RANDOM_SEED 0xf00d
36 * XferElement subclasses
38 * This file defines a few "private" element classes that each have only one
39 * mechanism pair. These classes are then used to test all of the possible
40 * combinations of glue.
43 /* constants to determine the total amount of data to be transfered; EXTRA is
44 * to test out partial-block handling; it should be prime. */
45 #define TEST_BLOCK_SIZE 32768
46 #define TEST_BLOCK_COUNT 10
47 #define TEST_BLOCK_EXTRA 97
48 #define TEST_XFER_SIZE ((TEST_BLOCK_SIZE*TEST_BLOCK_COUNT)+TEST_BLOCK_EXTRA)
52 static GType xfer_source_readfd_get_type(void);
53 #define XFER_SOURCE_READFD_TYPE (xfer_source_readfd_get_type())
54 #define XFER_SOURCE_READFD(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_source_readfd_get_type(), XferSourceReadfd)
55 #define XFER_SOURCE_READFD_CONST(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_source_readfd_get_type(), XferSourceReadfd const)
56 #define XFER_SOURCE_READFD_CLASS(klass) G_TYPE_CHECK_CLASS_CAST((klass), xfer_source_readfd_get_type(), XferSourceReadfdClass)
57 #define IS_XFER_SOURCE_READFD(obj) G_TYPE_CHECK_INSTANCE_TYPE((obj), xfer_source_readfd_get_type ())
58 #define XFER_SOURCE_READFD_GET_CLASS(obj) G_TYPE_INSTANCE_GET_CLASS((obj), xfer_source_readfd_get_type(), XferSourceReadfdClass)
60 typedef struct XferSourceReadfd {
61 XferElement __parent__;
65 simpleprng_state_t prng;
69 XferElementClass __parent__;
70 } XferSourceReadfdClass;
76 XferSourceReadfd *self = XFER_SOURCE_READFD(data);
77 char buf[TEST_XFER_SIZE];
78 int fd = self->write_fd;
80 simpleprng_fill_buffer(&self->prng, buf, sizeof(buf));
82 if (full_write(fd, buf, sizeof(buf)) < sizeof(buf)) {
83 error("error in full_write(): %s", strerror(errno));
88 xfer_queue_message(XFER_ELEMENT(self)->xfer, xmsg_new(XFER_ELEMENT(self), XMSG_DONE, 0));
94 source_readfd_setup_impl(
97 XferSourceReadfd *self = XFER_SOURCE_READFD(elt);
100 simpleprng_seed(&self->prng, RANDOM_SEED);
103 g_critical("Error from pipe(): %s", strerror(errno));
105 self->write_fd = p[1];
106 g_assert(xfer_element_swap_output_fd(elt, p[0]) == -1);
112 source_readfd_start_impl(
115 XferSourceReadfd *self = XFER_SOURCE_READFD(elt);
116 self->thread = g_thread_create(source_readfd_thread, (gpointer)self, FALSE, NULL);
122 source_readfd_class_init(
123 XferSourceReadfdClass * klass)
125 XferElementClass *xec = XFER_ELEMENT_CLASS(klass);
126 static xfer_element_mech_pair_t mech_pairs[] = {
127 { XFER_MECH_NONE, XFER_MECH_READFD, XFER_NROPS(1), XFER_NTHREADS(1) },
128 { XFER_MECH_NONE, XFER_MECH_NONE, XFER_NROPS(0), XFER_NTHREADS(0) },
131 xec->setup = source_readfd_setup_impl;
132 xec->start = source_readfd_start_impl;
133 xec->mech_pairs = mech_pairs;
137 xfer_source_readfd_get_type (void)
139 static GType type = 0;
141 if G_UNLIKELY(type == 0) {
142 static const GTypeInfo info = {
143 sizeof (XferSourceReadfdClass),
144 (GBaseInitFunc) NULL,
145 (GBaseFinalizeFunc) NULL,
146 (GClassInitFunc) source_readfd_class_init,
147 (GClassFinalizeFunc) NULL,
148 NULL /* class_data */,
149 sizeof (XferSourceReadfd),
151 (GInstanceInitFunc) NULL,
155 type = g_type_register_static (XFER_ELEMENT_TYPE, "XferSourceReadfd", &info, 0);
163 static GType xfer_source_writefd_get_type(void);
164 #define XFER_SOURCE_WRITEFD_TYPE (xfer_source_writefd_get_type())
165 #define XFER_SOURCE_WRITEFD(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_source_writefd_get_type(), XferSourceWritefd)
166 #define XFER_SOURCE_WRITEFD_CONST(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_source_writefd_get_type(), XferSourceWritefd const)
167 #define XFER_SOURCE_WRITEFD_CLASS(klass) G_TYPE_CHECK_CLASS_CAST((klass), xfer_source_writefd_get_type(), XferSourceWritefdClass)
168 #define IS_XFER_SOURCE_WRITEFD(obj) G_TYPE_CHECK_INSTANCE_TYPE((obj), xfer_source_writefd_get_type ())
169 #define XFER_SOURCE_WRITEFD_GET_CLASS(obj) G_TYPE_INSTANCE_GET_CLASS((obj), xfer_source_writefd_get_type(), XferSourceWritefdClass)
171 typedef struct XferSourceWritefd {
172 XferElement __parent__;
175 simpleprng_state_t prng;
179 XferElementClass __parent__;
180 } XferSourceWritefdClass;
183 source_writefd_thread(
186 XferSourceWritefd *self = XFER_SOURCE_WRITEFD(data);
187 XferElement *elt = XFER_ELEMENT(data);
188 char buf[TEST_XFER_SIZE];
189 int fd = xfer_element_swap_input_fd(elt->downstream, -1);
191 /* this shouldn't happen, although non-test elements handle it gracefully */
194 simpleprng_fill_buffer(&self->prng, buf, sizeof(buf));
196 if (full_write(fd, buf, sizeof(buf)) < sizeof(buf)) {
197 error("error in full_write(): %s", strerror(errno));
202 xfer_queue_message(XFER_ELEMENT(self)->xfer, xmsg_new(XFER_ELEMENT(self), XMSG_DONE, 0));
208 source_writefd_start_impl(
211 XferSourceWritefd *self = XFER_SOURCE_WRITEFD(elt);
213 simpleprng_seed(&self->prng, RANDOM_SEED);
215 self->thread = g_thread_create(source_writefd_thread, (gpointer)self, FALSE, NULL);
221 source_writefd_class_init(
222 XferSourceWritefdClass * klass)
224 XferElementClass *xec = XFER_ELEMENT_CLASS(klass);
225 static xfer_element_mech_pair_t mech_pairs[] = {
226 { XFER_MECH_NONE, XFER_MECH_WRITEFD, XFER_NROPS(1), XFER_NTHREADS(1) },
227 { XFER_MECH_NONE, XFER_MECH_NONE, XFER_NROPS(0), XFER_NTHREADS(0) },
230 xec->start = source_writefd_start_impl;
231 xec->mech_pairs = mech_pairs;
235 xfer_source_writefd_get_type (void)
237 static GType type = 0;
239 if G_UNLIKELY(type == 0) {
240 static const GTypeInfo info = {
241 sizeof (XferSourceWritefdClass),
242 (GBaseInitFunc) NULL,
243 (GBaseFinalizeFunc) NULL,
244 (GClassInitFunc) source_writefd_class_init,
245 (GClassFinalizeFunc) NULL,
246 NULL /* class_data */,
247 sizeof (XferSourceWritefd),
249 (GInstanceInitFunc) NULL,
253 type = g_type_register_static (XFER_ELEMENT_TYPE, "XferSourceWritefd", &info, 0);
261 static GType xfer_source_push_get_type(void);
262 #define XFER_SOURCE_PUSH_TYPE (xfer_source_push_get_type())
263 #define XFER_SOURCE_PUSH(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_source_push_get_type(), XferSourcePush)
264 #define XFER_SOURCE_PUSH_CONST(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_source_push_get_type(), XferSourcePush const)
265 #define XFER_SOURCE_PUSH_CLASS(klass) G_TYPE_CHECK_CLASS_CAST((klass), xfer_source_push_get_type(), XferSourcePushClass)
266 #define IS_XFER_SOURCE_PUSH(obj) G_TYPE_CHECK_INSTANCE_TYPE((obj), xfer_source_push_get_type ())
267 #define XFER_SOURCE_PUSH_GET_CLASS(obj) G_TYPE_INSTANCE_GET_CLASS((obj), xfer_source_push_get_type(), XferSourcePushClass)
269 typedef struct XferSourcePush {
270 XferElement __parent__;
273 simpleprng_state_t prng;
277 XferElementClass __parent__;
278 } XferSourcePushClass;
284 XferSourcePush *self = XFER_SOURCE_PUSH(data);
288 for (i = 0; i < TEST_BLOCK_COUNT; i++) {
289 buf = g_malloc(TEST_BLOCK_SIZE);
290 simpleprng_fill_buffer(&self->prng, buf, TEST_BLOCK_SIZE);
291 xfer_element_push_buffer(XFER_ELEMENT(self)->downstream, buf, TEST_BLOCK_SIZE);
295 /* send a smaller block */
296 buf = g_malloc(TEST_BLOCK_EXTRA);
297 simpleprng_fill_buffer(&self->prng, buf, TEST_BLOCK_EXTRA);
298 xfer_element_push_buffer(XFER_ELEMENT(self)->downstream, buf, TEST_BLOCK_EXTRA);
302 xfer_element_push_buffer(XFER_ELEMENT(self)->downstream, NULL, 0);
304 xfer_queue_message(XFER_ELEMENT(self)->xfer, xmsg_new(XFER_ELEMENT(self), XMSG_DONE, 0));
310 source_push_start_impl(
313 XferSourcePush *self = XFER_SOURCE_PUSH(elt);
315 simpleprng_seed(&self->prng, RANDOM_SEED);
317 self->thread = g_thread_create(source_push_thread, (gpointer)self, FALSE, NULL);
323 source_push_class_init(
324 XferSourcePushClass * klass)
326 XferElementClass *xec = XFER_ELEMENT_CLASS(klass);
327 static xfer_element_mech_pair_t mech_pairs[] = {
328 { XFER_MECH_NONE, XFER_MECH_PUSH_BUFFER, XFER_NROPS(1), XFER_NTHREADS(1) },
329 { XFER_MECH_NONE, XFER_MECH_NONE, XFER_NROPS(0), XFER_NTHREADS(0) },
332 xec->start = source_push_start_impl;
333 xec->mech_pairs = mech_pairs;
337 xfer_source_push_get_type (void)
339 static GType type = 0;
341 if G_UNLIKELY(type == 0) {
342 static const GTypeInfo info = {
343 sizeof (XferSourcePushClass),
344 (GBaseInitFunc) NULL,
345 (GBaseFinalizeFunc) NULL,
346 (GClassInitFunc) source_push_class_init,
347 (GClassFinalizeFunc) NULL,
348 NULL /* class_data */,
349 sizeof (XferSourcePush),
351 (GInstanceInitFunc) NULL,
355 type = g_type_register_static (XFER_ELEMENT_TYPE, "XferSourcePush", &info, 0);
363 static GType xfer_source_pull_get_type(void);
364 #define XFER_SOURCE_PULL_TYPE (xfer_source_pull_get_type())
365 #define XFER_SOURCE_PULL(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_source_pull_get_type(), XferSourcePull)
366 #define XFER_SOURCE_PULL_CONST(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_source_pull_get_type(), XferSourcePull const)
367 #define XFER_SOURCE_PULL_CLASS(klass) G_TYPE_CHECK_CLASS_CAST((klass), xfer_source_pull_get_type(), XferSourcePullClass)
368 #define IS_XFER_SOURCE_PULL(obj) G_TYPE_CHECK_INSTANCE_TYPE((obj), xfer_source_pull_get_type ())
369 #define XFER_SOURCE_PULL_GET_CLASS(obj) G_TYPE_INSTANCE_GET_CLASS((obj), xfer_source_pull_get_type(), XferSourcePullClass)
371 typedef struct XferSourcePull {
372 XferElement __parent__;
376 simpleprng_state_t prng;
380 XferElementClass __parent__;
381 } XferSourcePullClass;
384 source_pull_pull_buffer_impl(
388 XferSourcePull *self = XFER_SOURCE_PULL(elt);
392 if (self->nbuffers > TEST_BLOCK_COUNT) {
396 bufsiz = (self->nbuffers != TEST_BLOCK_COUNT)? TEST_BLOCK_SIZE : TEST_BLOCK_EXTRA;
400 buf = g_malloc(bufsiz);
401 simpleprng_fill_buffer(&self->prng, buf, bufsiz);
407 source_pull_setup_impl(
410 XferSourcePull *self = XFER_SOURCE_PULL(elt);
412 simpleprng_seed(&self->prng, RANDOM_SEED);
418 source_pull_class_init(
419 XferSourcePullClass * klass)
421 XferElementClass *xec = XFER_ELEMENT_CLASS(klass);
422 static xfer_element_mech_pair_t mech_pairs[] = {
423 { XFER_MECH_NONE, XFER_MECH_PULL_BUFFER, XFER_NROPS(1), XFER_NTHREADS(0) },
424 { XFER_MECH_NONE, XFER_MECH_NONE, XFER_NROPS(0), XFER_NTHREADS(0) },
427 xec->pull_buffer = source_pull_pull_buffer_impl;
428 xec->setup = source_pull_setup_impl;
429 xec->mech_pairs = mech_pairs;
433 xfer_source_pull_get_type (void)
435 static GType type = 0;
437 if G_UNLIKELY(type == 0) {
438 static const GTypeInfo info = {
439 sizeof (XferSourcePullClass),
440 (GBaseInitFunc) NULL,
441 (GBaseFinalizeFunc) NULL,
442 (GClassInitFunc) source_pull_class_init,
443 (GClassFinalizeFunc) NULL,
444 NULL /* class_data */,
445 sizeof (XferSourcePull),
447 (GInstanceInitFunc) NULL,
451 type = g_type_register_static (XFER_ELEMENT_TYPE, "XferSourcePull", &info, 0);
459 static GType xfer_source_listen_get_type(void);
460 #define XFER_SOURCE_LISTEN_TYPE (xfer_source_listen_get_type())
461 #define XFER_SOURCE_LISTEN(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_source_listen_get_type(), XferSourceListen)
462 #define XFER_SOURCE_LISTEN_CONST(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_source_listen_get_type(), XferSourceListen const)
463 #define XFER_SOURCE_LISTEN_CLASS(klass) G_TYPE_CHECK_CLASS_CAST((klass), xfer_source_listen_get_type(), XferSourceListenClass)
464 #define IS_XFER_SOURCE_LISTEN(obj) G_TYPE_CHECK_INSTANCE_TYPE((obj), xfer_source_listen_get_type ())
465 #define XFER_SOURCE_LISTEN_GET_CLASS(obj) G_TYPE_INSTANCE_GET_CLASS((obj), xfer_source_listen_get_type(), XferSourceListenClass)
467 typedef struct XferSourceListen {
468 XferElement __parent__;
471 simpleprng_state_t prng;
475 XferElementClass __parent__;
476 } XferSourceListenClass;
479 source_listen_thread(
482 XferSourceListen *self = XFER_SOURCE_LISTEN(data);
483 XferElement *elt = XFER_ELEMENT(self);
484 DirectTCPAddr *addrs;
489 /* set up the sockaddr -- IPv4 only */
490 addrs = elt->downstream->input_listen_addrs;
491 g_assert(addrs != NULL);
493 tu_dbg("making data connection to %s\n", str_sockaddr(addrs));
494 sock = socket(SU_GET_FAMILY(addrs), SOCK_STREAM, 0);
496 error("socket(): %s", strerror(errno));
498 if (connect(sock, (struct sockaddr *)addrs, SS_LEN(addrs)) < 0) {
499 error("connect(): %s", strerror(errno));
502 tu_dbg("connected to %s\n", str_sockaddr(addrs));
504 buf = g_malloc(TEST_BLOCK_SIZE);
505 for (i = 0; i < TEST_BLOCK_COUNT; i++) {
506 simpleprng_fill_buffer(&self->prng, buf, TEST_BLOCK_SIZE);
507 if (full_write(sock, buf, TEST_BLOCK_SIZE) < TEST_BLOCK_SIZE) {
508 error("error in full_write(): %s", strerror(errno));
512 /* send a smaller block */
513 simpleprng_fill_buffer(&self->prng, buf, TEST_BLOCK_EXTRA);
514 if (full_write(sock, buf, TEST_BLOCK_EXTRA) < TEST_BLOCK_EXTRA) {
515 error("error in full_write(): %s", strerror(errno));
519 /* send EOF by closing the socket */
522 xfer_queue_message(XFER_ELEMENT(self)->xfer, xmsg_new(XFER_ELEMENT(self), XMSG_DONE, 0));
528 source_listen_start_impl(
531 XferSourceListen *self = XFER_SOURCE_LISTEN(elt);
533 simpleprng_seed(&self->prng, RANDOM_SEED);
535 self->thread = g_thread_create(source_listen_thread, (gpointer)self, FALSE, NULL);
541 source_listen_class_init(
542 XferSourceListenClass * klass)
544 XferElementClass *xec = XFER_ELEMENT_CLASS(klass);
545 static xfer_element_mech_pair_t mech_pairs[] = {
546 { XFER_MECH_NONE, XFER_MECH_DIRECTTCP_LISTEN, XFER_NROPS(1), XFER_NTHREADS(0) },
547 { XFER_MECH_NONE, XFER_MECH_NONE, XFER_NROPS(0), XFER_NTHREADS(0) },
550 xec->start = source_listen_start_impl;
551 xec->mech_pairs = mech_pairs;
555 xfer_source_listen_get_type (void)
557 static GType type = 0;
559 if G_UNLIKELY(type == 0) {
560 static const GTypeInfo info = {
561 sizeof (XferSourceListenClass),
562 (GBaseInitFunc) NULL,
563 (GBaseFinalizeFunc) NULL,
564 (GClassInitFunc) source_listen_class_init,
565 (GClassFinalizeFunc) NULL,
566 NULL /* class_data */,
567 sizeof (XferSourceListen),
569 (GInstanceInitFunc) NULL,
573 type = g_type_register_static (XFER_ELEMENT_TYPE, "XferSourceListen", &info, 0);
581 static GType xfer_source_connect_get_type(void);
582 #define XFER_SOURCE_CONNECT_TYPE (xfer_source_connect_get_type())
583 #define XFER_SOURCE_CONNECT(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_source_connect_get_type(), XferSourceConnect)
584 #define XFER_SOURCE_CONNECT_CONST(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_source_connect_get_type(), XferSourceConnect const)
585 #define XFER_SOURCE_CONNECT_CLASS(klass) G_TYPE_CHECK_CLASS_CAST((klass), xfer_source_connect_get_type(), XferSourceConnectClass)
586 #define IS_XFER_SOURCE_CONNECT(obj) G_TYPE_CHECK_INSTANCE_TYPE((obj), xfer_source_connect_get_type ())
587 #define XFER_SOURCE_CONNECT_GET_CLASS(obj) G_TYPE_INSTANCE_GET_CLASS((obj), xfer_source_connect_get_type(), XferSourceConnectClass)
589 typedef struct XferSourceConnect {
590 XferElement __parent__;
595 simpleprng_state_t prng;
599 XferElementClass __parent__;
600 } XferSourceConnectClass;
603 source_connect_thread(
606 XferSourceConnect *self = XFER_SOURCE_CONNECT(data);
611 g_assert(self->listen_socket != -1);
613 if ((sock = accept(self->listen_socket, NULL, NULL)) == -1) {
614 xfer_cancel_with_error(XFER_ELEMENT(self),
615 _("Error accepting incoming connection: %s"), strerror(errno));
616 wait_until_xfer_cancelled(XFER_ELEMENT(self)->xfer);
620 /* close the listening socket now, for good measure */
621 close(self->listen_socket);
622 self->listen_socket = -1;
624 tu_dbg("connection accepted\n");
626 buf = g_malloc(TEST_BLOCK_SIZE);
627 for (i = 0; i < TEST_BLOCK_COUNT; i++) {
628 simpleprng_fill_buffer(&self->prng, buf, TEST_BLOCK_SIZE);
629 if (full_write(sock, buf, TEST_BLOCK_SIZE) < TEST_BLOCK_SIZE) {
630 error("error in full_write(): %s", strerror(errno));
634 /* send a smaller block */
635 simpleprng_fill_buffer(&self->prng, buf, TEST_BLOCK_EXTRA);
636 if (full_write(sock, buf, TEST_BLOCK_EXTRA) < TEST_BLOCK_EXTRA) {
637 error("error in full_write(): %s", strerror(errno));
641 /* send EOF by closing the socket */
644 xfer_queue_message(XFER_ELEMENT(self)->xfer, xmsg_new(XFER_ELEMENT(self), XMSG_DONE, 0));
650 source_connect_setup_impl(
653 XferSourceConnect *self = XFER_SOURCE_CONNECT(elt);
655 DirectTCPAddr *addrs;
659 /* set up self->listen_socket and set elt->output_listen_addrs */
660 sock = self->listen_socket = socket(AF_INET, SOCK_STREAM, 0);
662 error("socket(): %s", strerror(errno));
664 if (listen(sock, 1) < 0)
665 error("listen(): %s", strerror(errno));
668 if (getsockname(sock, (struct sockaddr *)&addr, &len) < 0)
669 error("getsockname(): %s", strerror(errno));
670 g_assert(SU_GET_FAMILY(&addr) == AF_INET);
672 addrs = g_new0(DirectTCPAddr, 2);
673 copy_sockaddr(&addrs[0], &addr);
674 elt->output_listen_addrs = addrs;
680 source_connect_start_impl(
683 XferSourceConnect *self = XFER_SOURCE_CONNECT(elt);
685 simpleprng_seed(&self->prng, RANDOM_SEED);
687 self->thread = g_thread_create(source_connect_thread, (gpointer)self, FALSE, NULL);
693 source_connect_class_init(
694 XferSourceConnectClass * klass)
696 XferElementClass *xec = XFER_ELEMENT_CLASS(klass);
697 static xfer_element_mech_pair_t mech_pairs[] = {
698 { XFER_MECH_NONE, XFER_MECH_DIRECTTCP_CONNECT, XFER_NROPS(1), XFER_NTHREADS(0) },
699 { XFER_MECH_NONE, XFER_MECH_NONE, XFER_NROPS(0), XFER_NTHREADS(0) },
702 xec->setup = source_connect_setup_impl;
703 xec->start = source_connect_start_impl;
704 xec->mech_pairs = mech_pairs;
708 xfer_source_connect_get_type (void)
710 static GType type = 0;
712 if G_UNLIKELY(type == 0) {
713 static const GTypeInfo info = {
714 sizeof (XferSourceConnectClass),
715 (GBaseInitFunc) NULL,
716 (GBaseFinalizeFunc) NULL,
717 (GClassInitFunc) source_connect_class_init,
718 (GClassFinalizeFunc) NULL,
719 NULL /* class_data */,
720 sizeof (XferSourceConnect),
722 (GInstanceInitFunc) NULL,
726 type = g_type_register_static (XFER_ELEMENT_TYPE, "XferSourceConnect", &info, 0);
734 static GType xfer_dest_readfd_get_type(void);
735 #define XFER_DEST_READFD_TYPE (xfer_dest_readfd_get_type())
736 #define XFER_DEST_READFD(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_dest_readfd_get_type(), XferDestReadfd)
737 #define XFER_DEST_READFD_CONST(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_dest_readfd_get_type(), XferDestReadfd const)
738 #define XFER_DEST_READFD_CLASS(klass) G_TYPE_CHECK_CLASS_CAST((klass), xfer_dest_readfd_get_type(), XferDestReadfdClass)
739 #define IS_XFER_DEST_READFD(obj) G_TYPE_CHECK_INSTANCE_TYPE((obj), xfer_dest_readfd_get_type ())
740 #define XFER_DEST_READFD_GET_CLASS(obj) G_TYPE_INSTANCE_GET_CLASS((obj), xfer_dest_readfd_get_type(), XferDestReadfdClass)
742 typedef struct XferDestReadfd {
743 XferElement __parent__;
746 simpleprng_state_t prng;
750 XferElementClass __parent__;
751 } XferDestReadfdClass;
757 XferDestReadfd *self = XFER_DEST_READFD(data);
758 XferElement *elt = XFER_ELEMENT(data);
759 char buf[TEST_XFER_SIZE];
761 int fd = xfer_element_swap_output_fd(elt->upstream, -1);
763 /* this shouldn't happen, although non-test elements handle it gracefully */
766 remaining = sizeof(buf);
769 if ((nread = read(fd, buf+sizeof(buf)-remaining, remaining)) <= 0) {
770 error("error in read(): %s", strerror(errno));
775 /* we should be at EOF here */
776 if (read(fd, buf, 10) != 0)
777 g_critical("too much data entering XferDestReadfd");
779 if (!simpleprng_verify_buffer(&self->prng, buf, TEST_XFER_SIZE))
780 g_critical("data entering XferDestReadfd does not match");
784 xfer_queue_message(XFER_ELEMENT(self)->xfer, xmsg_new(XFER_ELEMENT(self), XMSG_DONE, 0));
790 dest_readfd_start_impl(
793 XferDestReadfd *self = XFER_DEST_READFD(elt);
795 simpleprng_seed(&self->prng, RANDOM_SEED);
797 self->thread = g_thread_create(dest_readfd_thread, (gpointer)self, FALSE, NULL);
803 dest_readfd_class_init(
804 XferDestReadfdClass * klass)
806 XferElementClass *xec = XFER_ELEMENT_CLASS(klass);
807 static xfer_element_mech_pair_t mech_pairs[] = {
808 { XFER_MECH_READFD, XFER_MECH_NONE, XFER_NROPS(1), XFER_NTHREADS(1) },
809 { XFER_MECH_NONE, XFER_MECH_NONE, XFER_NROPS(0), XFER_NTHREADS(0) },
812 xec->start = dest_readfd_start_impl;
813 xec->mech_pairs = mech_pairs;
817 xfer_dest_readfd_get_type (void)
819 static GType type = 0;
821 if G_UNLIKELY(type == 0) {
822 static const GTypeInfo info = {
823 sizeof (XferDestReadfdClass),
824 (GBaseInitFunc) NULL,
825 (GBaseFinalizeFunc) NULL,
826 (GClassInitFunc) dest_readfd_class_init,
827 (GClassFinalizeFunc) NULL,
828 NULL /* class_data */,
829 sizeof (XferDestReadfd),
831 (GInstanceInitFunc) NULL,
835 type = g_type_register_static (XFER_ELEMENT_TYPE, "XferDestReadfd", &info, 0);
843 static GType xfer_dest_writefd_get_type(void);
844 #define XFER_DEST_WRITEFD_TYPE (xfer_dest_writefd_get_type())
845 #define XFER_DEST_WRITEFD(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_dest_writefd_get_type(), XferDestWritefd)
846 #define XFER_DEST_WRITEFD_CONST(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_dest_writefd_get_type(), XferDestWritefd const)
847 #define XFER_DEST_WRITEFD_CLASS(klass) G_TYPE_CHECK_CLASS_CAST((klass), xfer_dest_writefd_get_type(), XferDestWritefdClass)
848 #define IS_XFER_DEST_WRITEFD(obj) G_TYPE_CHECK_INSTANCE_TYPE((obj), xfer_dest_writefd_get_type ())
849 #define XFER_DEST_WRITEFD_GET_CLASS(obj) G_TYPE_INSTANCE_GET_CLASS((obj), xfer_dest_writefd_get_type(), XferDestWritefdClass)
851 typedef struct XferDestWritefd {
852 XferElement __parent__;
856 simpleprng_state_t prng;
860 XferElementClass __parent__;
861 } XferDestWritefdClass;
867 XferDestWritefd *self = XFER_DEST_WRITEFD(data);
868 char buf[TEST_XFER_SIZE];
870 int fd = self->read_fd;
872 remaining = sizeof(buf);
875 if ((nwrite = read(fd, buf+sizeof(buf)-remaining, remaining)) <= 0) {
876 error("error in read(): %s", strerror(errno));
881 /* we should be at EOF here */
882 if (read(fd, buf, 10) != 0)
883 g_critical("too much data entering XferDestWritefd");
885 if (!simpleprng_verify_buffer(&self->prng, buf, TEST_XFER_SIZE))
886 g_critical("data entering XferDestWritefd does not match");
890 xfer_queue_message(XFER_ELEMENT(self)->xfer, xmsg_new(XFER_ELEMENT(self), XMSG_DONE, 0));
896 dest_writefd_setup_impl(
899 XferDestWritefd *self = XFER_DEST_WRITEFD(elt);
902 simpleprng_seed(&self->prng, RANDOM_SEED);
905 g_critical("Error from pipe(): %s", strerror(errno));
907 self->read_fd = p[0];
908 g_assert(xfer_element_swap_input_fd(elt, p[1]) == -1);
914 dest_writefd_start_impl(
917 XferDestWritefd *self = XFER_DEST_WRITEFD(elt);
918 self->thread = g_thread_create(dest_writefd_thread, (gpointer)self, FALSE, NULL);
924 dest_writefd_class_init(
925 XferDestWritefdClass * klass)
927 XferElementClass *xec = XFER_ELEMENT_CLASS(klass);
928 static xfer_element_mech_pair_t mech_pairs[] = {
929 { XFER_MECH_WRITEFD, XFER_MECH_NONE, XFER_NROPS(1), XFER_NTHREADS(1) },
930 { XFER_MECH_NONE, XFER_MECH_NONE, XFER_NROPS(0), XFER_NTHREADS(0) },
933 xec->setup = dest_writefd_setup_impl;
934 xec->start = dest_writefd_start_impl;
935 xec->mech_pairs = mech_pairs;
939 xfer_dest_writefd_get_type (void)
941 static GType type = 0;
943 if G_UNLIKELY(type == 0) {
944 static const GTypeInfo info = {
945 sizeof (XferDestWritefdClass),
946 (GBaseInitFunc) NULL,
947 (GBaseFinalizeFunc) NULL,
948 (GClassInitFunc) dest_writefd_class_init,
949 (GClassFinalizeFunc) NULL,
950 NULL /* class_data */,
951 sizeof (XferDestWritefd),
953 (GInstanceInitFunc) NULL,
957 type = g_type_register_static (XFER_ELEMENT_TYPE, "XferDestWritefd", &info, 0);
965 static GType xfer_dest_push_get_type(void);
966 #define XFER_DEST_PUSH_TYPE (xfer_dest_push_get_type())
967 #define XFER_DEST_PUSH(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_dest_push_get_type(), XferDestPush)
968 #define XFER_DEST_PUSH_CONST(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_dest_push_get_type(), XferDestPush const)
969 #define XFER_DEST_PUSH_CLASS(klass) G_TYPE_CHECK_CLASS_CAST((klass), xfer_dest_push_get_type(), XferDestPushClass)
970 #define IS_XFER_DEST_PUSH(obj) G_TYPE_CHECK_INSTANCE_TYPE((obj), xfer_dest_push_get_type ())
971 #define XFER_DEST_PUSH_GET_CLASS(obj) G_TYPE_INSTANCE_GET_CLASS((obj), xfer_dest_push_get_type(), XferDestPushClass)
973 typedef struct XferDestPush {
974 XferElement __parent__;
980 simpleprng_state_t prng;
984 XferElementClass __parent__;
988 dest_push_push_buffer_impl(
993 XferDestPush *self = XFER_DEST_PUSH(elt);
996 /* if we're at EOF, verify we got the right bytes */
997 g_assert(self->bufpos == TEST_XFER_SIZE);
998 if (!simpleprng_verify_buffer(&self->prng, self->buf, TEST_XFER_SIZE))
999 g_critical("data entering XferDestPush does not match");
1004 g_assert(self->bufpos + size <= TEST_XFER_SIZE);
1005 memcpy(self->buf + self->bufpos, buf, size);
1006 self->bufpos += size;
1010 dest_push_setup_impl(
1013 XferDestPush *self = XFER_DEST_PUSH(elt);
1015 self->buf = g_malloc(TEST_XFER_SIZE);
1016 simpleprng_seed(&self->prng, RANDOM_SEED);
1022 dest_push_class_init(
1023 XferDestPushClass * klass)
1025 XferElementClass *xec = XFER_ELEMENT_CLASS(klass);
1026 static xfer_element_mech_pair_t mech_pairs[] = {
1027 { XFER_MECH_PUSH_BUFFER, XFER_MECH_NONE, XFER_NROPS(1), XFER_NTHREADS(0) },
1028 { XFER_MECH_NONE, XFER_MECH_NONE, XFER_NROPS(0), XFER_NTHREADS(0) },
1031 xec->push_buffer = dest_push_push_buffer_impl;
1032 xec->setup = dest_push_setup_impl;
1033 xec->mech_pairs = mech_pairs;
1037 xfer_dest_push_get_type (void)
1039 static GType type = 0;
1041 if G_UNLIKELY(type == 0) {
1042 static const GTypeInfo info = {
1043 sizeof (XferDestPushClass),
1044 (GBaseInitFunc) NULL,
1045 (GBaseFinalizeFunc) NULL,
1046 (GClassInitFunc) dest_push_class_init,
1047 (GClassFinalizeFunc) NULL,
1048 NULL /* class_data */,
1049 sizeof (XferDestPush),
1050 0 /* n_preallocs */,
1051 (GInstanceInitFunc) NULL,
1055 type = g_type_register_static (XFER_ELEMENT_TYPE, "XferDestPush", &info, 0);
1063 static GType xfer_dest_pull_get_type(void);
1064 #define XFER_DEST_PULL_TYPE (xfer_dest_pull_get_type())
1065 #define XFER_DEST_PULL(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_dest_pull_get_type(), XferDestPull)
1066 #define XFER_DEST_PULL_CONST(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_dest_pull_get_type(), XferDestPull const)
1067 #define XFER_DEST_PULL_CLASS(klass) G_TYPE_CHECK_CLASS_CAST((klass), xfer_dest_pull_get_type(), XferDestPullClass)
1068 #define IS_XFER_DEST_PULL(obj) G_TYPE_CHECK_INSTANCE_TYPE((obj), xfer_dest_pull_get_type ())
1069 #define XFER_DEST_PULL_GET_CLASS(obj) G_TYPE_INSTANCE_GET_CLASS((obj), xfer_dest_pull_get_type(), XferDestPullClass)
1071 typedef struct XferDestPull {
1072 XferElement __parent__;
1075 simpleprng_state_t prng;
1079 XferElementClass __parent__;
1080 } XferDestPullClass;
1086 XferDestPull *self = XFER_DEST_PULL(data);
1087 char fullbuf[TEST_XFER_SIZE];
1092 while ((buf = xfer_element_pull_buffer(XFER_ELEMENT(self)->upstream, &size))) {
1093 g_assert(bufpos + size <= TEST_XFER_SIZE);
1094 memcpy(fullbuf + bufpos, buf, size);
1098 /* we're at EOF, so verify we got the right bytes */
1099 g_assert(bufpos == TEST_XFER_SIZE);
1100 if (!simpleprng_verify_buffer(&self->prng, fullbuf, TEST_XFER_SIZE))
1101 g_critical("data entering XferDestPull does not match");
1103 xfer_queue_message(XFER_ELEMENT(self)->xfer, xmsg_new(XFER_ELEMENT(self), XMSG_DONE, 0));
1109 dest_pull_start_impl(
1112 XferDestPull *self = XFER_DEST_PULL(elt);
1114 simpleprng_seed(&self->prng, RANDOM_SEED);
1116 self->thread = g_thread_create(dest_pull_thread, (gpointer)self, FALSE, NULL);
1122 dest_pull_class_init(
1123 XferDestPullClass * klass)
1125 XferElementClass *xec = XFER_ELEMENT_CLASS(klass);
1126 static xfer_element_mech_pair_t mech_pairs[] = {
1127 { XFER_MECH_PULL_BUFFER, XFER_MECH_NONE, XFER_NROPS(1), XFER_NTHREADS(1) },
1128 { XFER_MECH_NONE, XFER_MECH_NONE, XFER_NROPS(0), XFER_NTHREADS(0) },
1131 xec->start = dest_pull_start_impl;
1132 xec->mech_pairs = mech_pairs;
1136 xfer_dest_pull_get_type (void)
1138 static GType type = 0;
1140 if G_UNLIKELY(type == 0) {
1141 static const GTypeInfo info = {
1142 sizeof (XferDestPullClass),
1143 (GBaseInitFunc) NULL,
1144 (GBaseFinalizeFunc) NULL,
1145 (GClassInitFunc) dest_pull_class_init,
1146 (GClassFinalizeFunc) NULL,
1147 NULL /* class_data */,
1148 sizeof (XferDestPull),
1149 0 /* n_preallocs */,
1150 (GInstanceInitFunc) NULL,
1154 type = g_type_register_static (XFER_ELEMENT_TYPE, "XferDestPull", &info, 0);
1162 static GType xfer_dest_listen_get_type(void);
1163 #define XFER_DEST_LISTEN_TYPE (xfer_dest_listen_get_type())
1164 #define XFER_DEST_LISTEN(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_dest_listen_get_type(), XferDestListen)
1165 #define XFER_DEST_LISTEN_CONST(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_dest_listen_get_type(), XferDestListen const)
1166 #define XFER_DEST_LISTEN_CLASS(klass) G_TYPE_CHECK_CLASS_CAST((klass), xfer_dest_listen_get_type(), XferDestListenClass)
1167 #define IS_XFER_DEST_LISTEN(obj) G_TYPE_CHECK_INSTANCE_TYPE((obj), xfer_dest_listen_get_type ())
1168 #define XFER_DEST_LISTEN_GET_CLASS(obj) G_TYPE_INSTANCE_GET_CLASS((obj), xfer_dest_listen_get_type(), XferDestListenClass)
1170 typedef struct XferDestListen {
1171 XferElement __parent__;
1176 simpleprng_state_t prng;
1180 XferElementClass __parent__;
1181 } XferDestListenClass;
1187 XferDestListen *self = XFER_DEST_LISTEN(data);
1192 g_assert(self->listen_socket != -1);
1194 if ((sock = accept(self->listen_socket, NULL, NULL)) == -1) {
1195 xfer_cancel_with_error(XFER_ELEMENT(self),
1196 _("Error accepting incoming connection: %s"), strerror(errno));
1197 wait_until_xfer_cancelled(XFER_ELEMENT(self)->xfer);
1201 /* close the listening socket now, for good measure */
1202 close(self->listen_socket);
1203 self->listen_socket = -1;
1205 /* read from the socket until EOF or all of the data is read. We try to
1206 * read one extra byte - if we get it, then upstream sent too much data */
1207 buf = g_malloc(TEST_XFER_SIZE+1);
1208 bytes = full_read(sock, buf, TEST_XFER_SIZE+1);
1209 g_assert(bytes == TEST_XFER_SIZE);
1212 /* we're at EOF, so verify we got the right bytes */
1213 g_assert(bytes == TEST_XFER_SIZE);
1214 if (!simpleprng_verify_buffer(&self->prng, buf, TEST_XFER_SIZE))
1215 g_critical("data entering XferDestListen does not match");
1217 xfer_queue_message(XFER_ELEMENT(self)->xfer, xmsg_new(XFER_ELEMENT(self), XMSG_DONE, 0));
1223 dest_listen_setup_impl(
1226 XferDestListen *self = XFER_DEST_LISTEN(elt);
1227 sockaddr_union addr;
1228 DirectTCPAddr *addrs;
1232 /* set up self->listen_socket and set elt->input_listen_addrs */
1233 sock = self->listen_socket = socket(AF_INET, SOCK_STREAM, 0);
1235 error("socket(): %s", strerror(errno));
1237 if (listen(sock, 1) < 0)
1238 error("listen(): %s", strerror(errno));
1241 if (getsockname(sock, (struct sockaddr *)&addr, &len) < 0)
1242 error("getsockname(): %s", strerror(errno));
1243 g_assert(SU_GET_FAMILY(&addr) == AF_INET);
1245 addrs = g_new0(DirectTCPAddr, 2);
1246 copy_sockaddr(&addrs[0], &addr);
1247 elt->input_listen_addrs = addrs;
1253 dest_listen_start_impl(
1256 XferDestListen *self = XFER_DEST_LISTEN(elt);
1258 simpleprng_seed(&self->prng, RANDOM_SEED);
1260 self->thread = g_thread_create(dest_listen_thread, (gpointer)self, FALSE, NULL);
1266 dest_listen_class_init(
1267 XferDestListenClass * klass)
1269 XferElementClass *xec = XFER_ELEMENT_CLASS(klass);
1270 static xfer_element_mech_pair_t mech_pairs[] = {
1271 { XFER_MECH_DIRECTTCP_LISTEN, XFER_MECH_NONE, XFER_NROPS(1), XFER_NTHREADS(1) },
1272 { XFER_MECH_NONE, XFER_MECH_NONE, XFER_NROPS(0), XFER_NTHREADS(0) },
1275 xec->setup = dest_listen_setup_impl;
1276 xec->start = dest_listen_start_impl;
1277 xec->mech_pairs = mech_pairs;
1281 xfer_dest_listen_get_type (void)
1283 static GType type = 0;
1285 if G_UNLIKELY(type == 0) {
1286 static const GTypeInfo info = {
1287 sizeof (XferDestListenClass),
1288 (GBaseInitFunc) NULL,
1289 (GBaseFinalizeFunc) NULL,
1290 (GClassInitFunc) dest_listen_class_init,
1291 (GClassFinalizeFunc) NULL,
1292 NULL /* class_data */,
1293 sizeof (XferDestListen),
1294 0 /* n_preallocs */,
1295 (GInstanceInitFunc) NULL,
1299 type = g_type_register_static (XFER_ELEMENT_TYPE, "XferDestListen", &info, 0);
1307 static GType xfer_dest_connect_get_type(void);
1308 #define XFER_DEST_CONNECT_TYPE (xfer_dest_connect_get_type())
1309 #define XFER_DEST_CONNECT(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_dest_connect_get_type(), XferDestConnect)
1310 #define XFER_DEST_CONNECT_CONST(obj) G_TYPE_CHECK_INSTANCE_CAST((obj), xfer_dest_connect_get_type(), XferDestConnect const)
1311 #define XFER_DEST_CONNECT_CLASS(klass) G_TYPE_CHECK_CLASS_CAST((klass), xfer_dest_connect_get_type(), XferDestConnectClass)
1312 #define IS_XFER_DEST_CONNECT(obj) G_TYPE_CHECK_INSTANCE_TYPE((obj), xfer_dest_connect_get_type ())
1313 #define XFER_DEST_CONNECT_GET_CLASS(obj) G_TYPE_INSTANCE_GET_CLASS((obj), xfer_dest_connect_get_type(), XferDestConnectClass)
1315 typedef struct XferDestConnect {
1316 XferElement __parent__;
1321 simpleprng_state_t prng;
1325 XferElementClass __parent__;
1326 } XferDestConnectClass;
1329 dest_connect_thread(
1332 XferDestConnect *self = XFER_DEST_CONNECT(data);
1333 XferElement *elt = XFER_ELEMENT(self);
1334 DirectTCPAddr *addrs;
1335 sockaddr_union addr;
1340 /* set up the sockaddr -- IPv4 only */
1341 SU_INIT(&addr, AF_INET);
1342 addrs = elt->upstream->output_listen_addrs;
1343 g_assert(addrs != NULL);
1344 copy_sockaddr(&addr, addrs);
1346 tu_dbg("making data connection to %s\n", str_sockaddr(&addr));
1347 sock = socket(SU_GET_FAMILY(&addr), SOCK_STREAM, 0);
1349 error("socket(): %s", strerror(errno));
1351 if (connect(sock, (struct sockaddr *)&addr, SS_LEN(&addr)) < 0) {
1352 error("connect(): %s", strerror(errno));
1355 tu_dbg("connected to %s\n", str_sockaddr(&addr));
1357 /* read from the socket until EOF or all of the data is read. We try to
1358 * read one extra byte - if we get it, then upstream sent too much data */
1359 buf = g_malloc(TEST_XFER_SIZE+1);
1360 bytes = full_read(sock, buf, TEST_XFER_SIZE+1);
1361 g_assert(bytes == TEST_XFER_SIZE);
1364 /* we're at EOF, so verify we got the right bytes */
1365 g_assert(bytes == TEST_XFER_SIZE);
1366 if (!simpleprng_verify_buffer(&self->prng, buf, TEST_XFER_SIZE))
1367 g_critical("data entering XferDestConnect does not match");
1369 xfer_queue_message(XFER_ELEMENT(self)->xfer, xmsg_new(XFER_ELEMENT(self), XMSG_DONE, 0));
1375 dest_connect_start_impl(
1378 XferDestConnect *self = XFER_DEST_CONNECT(elt);
1380 simpleprng_seed(&self->prng, RANDOM_SEED);
1382 self->thread = g_thread_create(dest_connect_thread, (gpointer)self, FALSE, NULL);
1388 dest_connect_class_init(
1389 XferDestConnectClass * klass)
1391 XferElementClass *xec = XFER_ELEMENT_CLASS(klass);
1392 static xfer_element_mech_pair_t mech_pairs[] = {
1393 { XFER_MECH_DIRECTTCP_CONNECT, XFER_MECH_NONE, XFER_NROPS(1), XFER_NTHREADS(1) },
1394 { XFER_MECH_NONE, XFER_MECH_NONE, XFER_NROPS(0), XFER_NTHREADS(0) },
1397 xec->start = dest_connect_start_impl;
1398 xec->mech_pairs = mech_pairs;
1402 xfer_dest_connect_get_type (void)
1404 static GType type = 0;
1406 if G_UNLIKELY(type == 0) {
1407 static const GTypeInfo info = {
1408 sizeof (XferDestConnectClass),
1409 (GBaseInitFunc) NULL,
1410 (GBaseFinalizeFunc) NULL,
1411 (GClassInitFunc) dest_connect_class_init,
1412 (GClassFinalizeFunc) NULL,
1413 NULL /* class_data */,
1414 sizeof (XferDestConnect),
1415 0 /* n_preallocs */,
1416 (GInstanceInitFunc) NULL,
1420 type = g_type_register_static (XFER_ELEMENT_TYPE, "XferDestConnect", &info, 0);
1432 test_xfer_generic_callback(
1433 gpointer data G_GNUC_UNUSED,
1437 tu_dbg("Received message %s\n", xmsg_repr(msg));
1439 switch (msg->type) {
1442 if (xfer->status == XFER_DONE) {
1443 tu_dbg("all elements are done!\n");
1444 g_main_loop_quit(default_main_loop());
1454 * Run a simple transfer with some xor filters
1458 test_xfer_simple(void)
1462 XferElement *elements[] = {
1463 xfer_source_random(100*1024, RANDOM_SEED),
1464 xfer_filter_xor('d'),
1465 xfer_filter_xor('d'),
1466 xfer_dest_null(RANDOM_SEED),
1469 Xfer *xfer = xfer_new(elements, sizeof(elements)/sizeof(*elements));
1470 src = xfer_get_source(xfer);
1471 g_source_set_callback(src, (GSourceFunc)test_xfer_generic_callback, NULL, NULL);
1472 g_source_attach(src, NULL);
1473 tu_dbg("Transfer: %s\n", xfer_repr(xfer));
1475 /* unreference the elements */
1476 for (i = 0; i < sizeof(elements)/sizeof(*elements); i++) {
1477 g_object_unref(elements[i]);
1478 g_assert(G_OBJECT(elements[i])->ref_count == 1);
1482 xfer_start(xfer, 0, 0);
1484 g_main_loop_run(default_main_loop());
1485 g_assert(xfer->status == XFER_DONE);
1493 * Run a transfer between two files, with or without filters
1497 test_xfer_files(gboolean add_filters)
1502 char *in_filename = __FILE__;
1503 char *out_filename = "xfer-test.tmp"; /* current directory is writeable */
1506 XferElement *elements[4];
1508 rfd = open(in_filename, O_RDONLY, 0);
1510 g_critical("Could not open '%s': %s", in_filename, strerror(errno));
1512 wfd = open(out_filename, O_WRONLY|O_CREAT, 0777);
1514 g_critical("Could not open '%s': %s", out_filename, strerror(errno));
1517 elements[elts++] = xfer_source_fd(rfd);
1519 elements[elts++] = xfer_filter_xor(0xab);
1520 elements[elts++] = xfer_filter_xor(0xab);
1522 elements[elts++] = xfer_dest_fd(wfd);
1524 xfer = xfer_new(elements, elts);
1525 src = xfer_get_source(xfer);
1526 g_source_set_callback(src, (GSourceFunc)test_xfer_generic_callback, NULL, NULL);
1527 g_source_attach(src, NULL);
1528 tu_dbg("Transfer: %s\n", xfer_repr(xfer));
1530 /* unreference the elements */
1531 for (i = 0; i < elts; i++) {
1532 g_object_unref(elements[i]);
1533 g_assert(G_OBJECT(elements[i])->ref_count == 1);
1537 xfer_start(xfer, 0, 0);
1539 g_main_loop_run(default_main_loop());
1540 g_assert(xfer->status == XFER_DONE);
1544 unlink(out_filename); /* ignore any errors */
1550 test_xfer_files_simple(void)
1552 return test_xfer_files(FALSE);
1556 test_xfer_files_filter(void)
1558 return test_xfer_files(TRUE);
1562 * test each possible combination of source and destination mechansim
1567 XferElement *source,
1572 XferElement *elements[] = { source, dest };
1574 Xfer *xfer = xfer_new(elements, sizeof(elements)/sizeof(*elements));
1575 src = xfer_get_source(xfer);
1576 g_source_set_callback(src, (GSourceFunc)test_xfer_generic_callback, NULL, NULL);
1577 g_source_attach(src, NULL);
1579 /* unreference the elements */
1580 for (i = 0; i < sizeof(elements)/sizeof(*elements); i++) {
1581 g_object_unref(elements[i]);
1582 g_assert(G_OBJECT(elements[i])->ref_count == 1);
1586 xfer_start(xfer, 0, 0);
1588 g_main_loop_run(default_main_loop());
1589 g_assert(xfer->status == XFER_DONE);
1596 #define make_test_glue(n, s, d) static int n(void) \
1598 return test_glue_combo((XferElement *)g_object_new(s, NULL), \
1599 (XferElement *)g_object_new(d, NULL)); \
1601 make_test_glue(test_glue_READFD_READFD, XFER_SOURCE_READFD_TYPE, XFER_DEST_READFD_TYPE)
1602 make_test_glue(test_glue_READFD_WRITEFD, XFER_SOURCE_READFD_TYPE, XFER_DEST_WRITEFD_TYPE)
1603 make_test_glue(test_glue_READFD_PUSH, XFER_SOURCE_READFD_TYPE, XFER_DEST_PUSH_TYPE)
1604 make_test_glue(test_glue_READFD_PULL, XFER_SOURCE_READFD_TYPE, XFER_DEST_PULL_TYPE)
1605 make_test_glue(test_glue_READFD_LISTEN, XFER_SOURCE_READFD_TYPE, XFER_DEST_LISTEN_TYPE)
1606 make_test_glue(test_glue_READFD_CONNECT, XFER_SOURCE_READFD_TYPE, XFER_DEST_CONNECT_TYPE)
1607 make_test_glue(test_glue_WRITEFD_READFD, XFER_SOURCE_WRITEFD_TYPE, XFER_DEST_READFD_TYPE)
1608 make_test_glue(test_glue_WRITEFD_WRITEFD, XFER_SOURCE_WRITEFD_TYPE, XFER_DEST_WRITEFD_TYPE)
1609 make_test_glue(test_glue_WRITEFD_PUSH, XFER_SOURCE_WRITEFD_TYPE, XFER_DEST_PUSH_TYPE)
1610 make_test_glue(test_glue_WRITEFD_PULL, XFER_SOURCE_WRITEFD_TYPE, XFER_DEST_PULL_TYPE)
1611 make_test_glue(test_glue_WRITEFD_LISTEN, XFER_SOURCE_WRITEFD_TYPE, XFER_DEST_LISTEN_TYPE)
1612 make_test_glue(test_glue_WRITEFD_CONNECT, XFER_SOURCE_WRITEFD_TYPE, XFER_DEST_CONNECT_TYPE)
1613 make_test_glue(test_glue_PUSH_READFD, XFER_SOURCE_PUSH_TYPE, XFER_DEST_READFD_TYPE)
1614 make_test_glue(test_glue_PUSH_WRITEFD, XFER_SOURCE_PUSH_TYPE, XFER_DEST_WRITEFD_TYPE)
1615 make_test_glue(test_glue_PUSH_PUSH, XFER_SOURCE_PUSH_TYPE, XFER_DEST_PUSH_TYPE)
1616 make_test_glue(test_glue_PUSH_PULL, XFER_SOURCE_PUSH_TYPE, XFER_DEST_PULL_TYPE)
1617 make_test_glue(test_glue_PUSH_LISTEN, XFER_SOURCE_PUSH_TYPE, XFER_DEST_LISTEN_TYPE)
1618 make_test_glue(test_glue_PUSH_CONNECT, XFER_SOURCE_PUSH_TYPE, XFER_DEST_CONNECT_TYPE)
1619 make_test_glue(test_glue_PULL_READFD, XFER_SOURCE_PULL_TYPE, XFER_DEST_READFD_TYPE)
1620 make_test_glue(test_glue_PULL_WRITEFD, XFER_SOURCE_PULL_TYPE, XFER_DEST_WRITEFD_TYPE)
1621 make_test_glue(test_glue_PULL_PUSH, XFER_SOURCE_PULL_TYPE, XFER_DEST_PUSH_TYPE)
1622 make_test_glue(test_glue_PULL_PULL, XFER_SOURCE_PULL_TYPE, XFER_DEST_PULL_TYPE)
1623 make_test_glue(test_glue_PULL_LISTEN, XFER_SOURCE_PULL_TYPE, XFER_DEST_LISTEN_TYPE)
1624 make_test_glue(test_glue_PULL_CONNECT, XFER_SOURCE_PULL_TYPE, XFER_DEST_CONNECT_TYPE)
1625 make_test_glue(test_glue_LISTEN_READFD, XFER_SOURCE_LISTEN_TYPE, XFER_DEST_READFD_TYPE)
1626 make_test_glue(test_glue_LISTEN_WRITEFD, XFER_SOURCE_LISTEN_TYPE, XFER_DEST_WRITEFD_TYPE)
1627 make_test_glue(test_glue_LISTEN_PUSH, XFER_SOURCE_LISTEN_TYPE, XFER_DEST_PUSH_TYPE)
1628 make_test_glue(test_glue_LISTEN_PULL, XFER_SOURCE_LISTEN_TYPE, XFER_DEST_PULL_TYPE)
1629 make_test_glue(test_glue_LISTEN_LISTEN, XFER_SOURCE_LISTEN_TYPE, XFER_DEST_LISTEN_TYPE)
1630 make_test_glue(test_glue_LISTEN_CONNECT, XFER_SOURCE_LISTEN_TYPE, XFER_DEST_CONNECT_TYPE)
1631 make_test_glue(test_glue_CONNECT_READFD, XFER_SOURCE_CONNECT_TYPE, XFER_DEST_READFD_TYPE)
1632 make_test_glue(test_glue_CONNECT_WRITEFD, XFER_SOURCE_CONNECT_TYPE, XFER_DEST_WRITEFD_TYPE)
1633 make_test_glue(test_glue_CONNECT_PUSH, XFER_SOURCE_CONNECT_TYPE, XFER_DEST_PUSH_TYPE)
1634 make_test_glue(test_glue_CONNECT_PULL, XFER_SOURCE_CONNECT_TYPE, XFER_DEST_PULL_TYPE)
1635 make_test_glue(test_glue_CONNECT_LISTEN, XFER_SOURCE_CONNECT_TYPE, XFER_DEST_LISTEN_TYPE)
1636 make_test_glue(test_glue_CONNECT_CONNECT, XFER_SOURCE_CONNECT_TYPE, XFER_DEST_CONNECT_TYPE)
1643 main(int argc, char **argv)
1645 static TestUtilsTest tests[] = {
1646 TU_TEST(test_xfer_simple, 90),
1647 TU_TEST(test_xfer_files_simple, 90),
1648 TU_TEST(test_xfer_files_filter, 90),
1649 TU_TEST(test_glue_READFD_READFD, 90),
1650 TU_TEST(test_glue_READFD_WRITEFD, 90),
1651 TU_TEST(test_glue_READFD_PUSH, 90),
1652 TU_TEST(test_glue_READFD_PULL, 90),
1653 TU_TEST(test_glue_READFD_LISTEN, 90),
1654 TU_TEST(test_glue_READFD_CONNECT, 90),
1655 TU_TEST(test_glue_WRITEFD_READFD, 90),
1656 TU_TEST(test_glue_WRITEFD_WRITEFD, 90),
1657 TU_TEST(test_glue_WRITEFD_PUSH, 90),
1658 TU_TEST(test_glue_WRITEFD_PULL, 90),
1659 TU_TEST(test_glue_WRITEFD_LISTEN, 90),
1660 TU_TEST(test_glue_WRITEFD_CONNECT, 90),
1661 TU_TEST(test_glue_PUSH_READFD, 90),
1662 TU_TEST(test_glue_PUSH_WRITEFD, 90),
1663 TU_TEST(test_glue_PUSH_PUSH, 90),
1664 TU_TEST(test_glue_PUSH_PULL, 90),
1665 TU_TEST(test_glue_PUSH_LISTEN, 90),
1666 TU_TEST(test_glue_PUSH_CONNECT, 90),
1667 TU_TEST(test_glue_PULL_READFD, 90),
1668 TU_TEST(test_glue_PULL_WRITEFD, 90),
1669 TU_TEST(test_glue_PULL_PUSH, 90),
1670 TU_TEST(test_glue_PULL_PULL, 90),
1671 TU_TEST(test_glue_PULL_LISTEN, 90),
1672 TU_TEST(test_glue_PULL_CONNECT, 90),
1673 TU_TEST(test_glue_LISTEN_READFD, 90),
1674 TU_TEST(test_glue_LISTEN_WRITEFD, 90),
1675 TU_TEST(test_glue_LISTEN_PUSH, 90),
1676 TU_TEST(test_glue_LISTEN_PULL, 90),
1677 TU_TEST(test_glue_LISTEN_LISTEN, 90),
1678 TU_TEST(test_glue_LISTEN_CONNECT, 90),
1679 TU_TEST(test_glue_CONNECT_READFD, 90),
1680 TU_TEST(test_glue_CONNECT_WRITEFD, 90),
1681 TU_TEST(test_glue_CONNECT_PUSH, 90),
1682 TU_TEST(test_glue_CONNECT_PULL, 90),
1683 TU_TEST(test_glue_CONNECT_LISTEN, 90),
1684 TU_TEST(test_glue_CONNECT_CONNECT, 90),
1690 return testutils_run_tests(argc, argv, tests);