+++ /dev/null
-/*
- * Copyright (c) 2009-2010 Niels Provos and Nick Mathewson
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include "event2/event.h"
-#include "event2/thread.h"
-#include "event2/buffer.h"
-#include "event2/buffer_compat.h"
-#include "event2/bufferevent.h"
-
-#include <winsock2.h>
-#include <ws2tcpip.h>
-
-#include "regress.h"
-#include "tinytest.h"
-#include "tinytest_macros.h"
-
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#include <winsock2.h>
-#undef WIN32_LEAN_AND_MEAN
-
-#include "iocp-internal.h"
-#include "evbuffer-internal.h"
-#include "evthread-internal.h"
-
-/* FIXME remove these ones */
-#include <sys/queue.h>
-#include "event2/event_struct.h"
-#include "event-internal.h"
-
-#define MAX_CALLS 16
-
-static void *count_lock = NULL, *count_cond = NULL;
-static int count = 0;
-
-static void
-count_init(void)
-{
- EVTHREAD_ALLOC_LOCK(count_lock, 0);
- EVTHREAD_ALLOC_COND(count_cond);
-
- tt_assert(count_lock);
- tt_assert(count_cond);
-
-end:
- ;
-}
-
-static void
-count_free(void)
-{
- EVTHREAD_FREE_LOCK(count_lock, 0);
- EVTHREAD_FREE_COND(count_cond);
-}
-
-static void
-count_incr(void)
-{
- EVLOCK_LOCK(count_lock, 0);
- count++;
- EVTHREAD_COND_BROADCAST(count_cond);
- EVLOCK_UNLOCK(count_lock, 0);
-}
-
-static int
-count_wait_for(int i, int ms)
-{
- struct timeval tv;
- DWORD elapsed;
- int rv = -1;
-
- EVLOCK_LOCK(count_lock, 0);
- while (ms > 0 && count != i) {
- tv.tv_sec = 0;
- tv.tv_usec = ms * 1000;
- elapsed = GetTickCount();
- EVTHREAD_COND_WAIT_TIMED(count_cond, count_lock, &tv);
- elapsed = GetTickCount() - elapsed;
- ms -= elapsed;
- }
- if (count == i)
- rv = 0;
- EVLOCK_UNLOCK(count_lock, 0);
-
- return rv;
-}
-
-struct dummy_overlapped {
- struct event_overlapped eo;
- void *lock;
- int call_count;
- uintptr_t keys[MAX_CALLS];
- ev_ssize_t sizes[MAX_CALLS];
-};
-
-static void
-dummy_cb(struct event_overlapped *o, uintptr_t key, ev_ssize_t n, int ok)
-{
- struct dummy_overlapped *d_o =
- EVUTIL_UPCAST(o, struct dummy_overlapped, eo);
-
- EVLOCK_LOCK(d_o->lock, 0);
- if (d_o->call_count < MAX_CALLS) {
- d_o->keys[d_o->call_count] = key;
- d_o->sizes[d_o->call_count] = n;
- }
- d_o->call_count++;
- EVLOCK_UNLOCK(d_o->lock, 0);
-
- count_incr();
-}
-
-static int
-pair_is_in(struct dummy_overlapped *o, uintptr_t key, ev_ssize_t n)
-{
- int i;
- int result = 0;
- EVLOCK_LOCK(o->lock, 0);
- for (i=0; i < o->call_count; ++i) {
- if (o->keys[i] == key && o->sizes[i] == n) {
- result = 1;
- break;
- }
- }
- EVLOCK_UNLOCK(o->lock, 0);
- return result;
-}
-
-static void
-test_iocp_port(void *ptr)
-{
- struct event_iocp_port *port = NULL;
- struct dummy_overlapped o1, o2;
-
- memset(&o1, 0, sizeof(o1));
- memset(&o2, 0, sizeof(o2));
-
- count_init();
- EVTHREAD_ALLOC_LOCK(o1.lock, EVTHREAD_LOCKTYPE_RECURSIVE);
- EVTHREAD_ALLOC_LOCK(o2.lock, EVTHREAD_LOCKTYPE_RECURSIVE);
-
- tt_assert(o1.lock);
- tt_assert(o2.lock);
-
- event_overlapped_init(&o1.eo, dummy_cb);
- event_overlapped_init(&o2.eo, dummy_cb);
-
- port = event_iocp_port_launch(0);
- tt_assert(port);
-
- tt_assert(!event_iocp_activate_overlapped(port, &o1.eo, 10, 100));
- tt_assert(!event_iocp_activate_overlapped(port, &o2.eo, 20, 200));
-
- tt_assert(!event_iocp_activate_overlapped(port, &o1.eo, 11, 101));
- tt_assert(!event_iocp_activate_overlapped(port, &o2.eo, 21, 201));
-
- tt_assert(!event_iocp_activate_overlapped(port, &o1.eo, 12, 102));
- tt_assert(!event_iocp_activate_overlapped(port, &o2.eo, 22, 202));
-
- tt_assert(!event_iocp_activate_overlapped(port, &o1.eo, 13, 103));
- tt_assert(!event_iocp_activate_overlapped(port, &o2.eo, 23, 203));
-
- tt_int_op(count_wait_for(8, 2000), ==, 0);
-
- tt_want(!event_iocp_shutdown(port, 2000));
-
- tt_int_op(o1.call_count, ==, 4);
- tt_int_op(o2.call_count, ==, 4);
-
- tt_want(pair_is_in(&o1, 10, 100));
- tt_want(pair_is_in(&o1, 11, 101));
- tt_want(pair_is_in(&o1, 12, 102));
- tt_want(pair_is_in(&o1, 13, 103));
-
- tt_want(pair_is_in(&o2, 20, 200));
- tt_want(pair_is_in(&o2, 21, 201));
- tt_want(pair_is_in(&o2, 22, 202));
- tt_want(pair_is_in(&o2, 23, 203));
-
-end:
- EVTHREAD_FREE_LOCK(o1.lock, EVTHREAD_LOCKTYPE_RECURSIVE);
- EVTHREAD_FREE_LOCK(o2.lock, EVTHREAD_LOCKTYPE_RECURSIVE);
- count_free();
-}
-
-static struct evbuffer *rbuf = NULL, *wbuf = NULL;
-
-static void
-read_complete(struct event_overlapped *eo, uintptr_t key,
- ev_ssize_t nbytes, int ok)
-{
- tt_assert(ok);
- evbuffer_commit_read(rbuf, nbytes);
- count_incr();
-end:
- ;
-}
-
-static void
-write_complete(struct event_overlapped *eo, uintptr_t key,
- ev_ssize_t nbytes, int ok)
-{
- tt_assert(ok);
- evbuffer_commit_write(wbuf, nbytes);
- count_incr();
-end:
- ;
-}
-
-static void
-test_iocp_evbuffer(void *ptr)
-{
- struct event_overlapped rol, wol;
- struct basic_test_data *data = ptr;
- struct event_iocp_port *port = NULL;
- struct evbuffer *buf=NULL;
- struct evbuffer_chain *chain;
- char junk[1024];
- int i;
-
- count_init();
- event_overlapped_init(&rol, read_complete);
- event_overlapped_init(&wol, write_complete);
-
- for (i = 0; i < (int)sizeof(junk); ++i)
- junk[i] = (char)(i);
-
- rbuf = evbuffer_overlapped_new(data->pair[0]);
- wbuf = evbuffer_overlapped_new(data->pair[1]);
- evbuffer_enable_locking(rbuf, NULL);
- evbuffer_enable_locking(wbuf, NULL);
-
- port = event_iocp_port_launch(0);
- tt_assert(port);
- tt_assert(rbuf);
- tt_assert(wbuf);
-
- tt_assert(!event_iocp_port_associate(port, data->pair[0], 100));
- tt_assert(!event_iocp_port_associate(port, data->pair[1], 100));
-
- for (i=0;i<10;++i)
- evbuffer_add(wbuf, junk, sizeof(junk));
-
- buf = evbuffer_new();
- tt_assert(buf != NULL);
- evbuffer_add(rbuf, junk, sizeof(junk));
- tt_assert(!evbuffer_launch_read(rbuf, 2048, &rol));
- evbuffer_add_buffer(buf, rbuf);
- tt_int_op(evbuffer_get_length(buf), ==, sizeof(junk));
- for (chain = buf->first; chain; chain = chain->next)
- tt_int_op(chain->flags & EVBUFFER_MEM_PINNED_ANY, ==, 0);
- tt_assert(!evbuffer_get_length(rbuf));
- tt_assert(!evbuffer_launch_write(wbuf, 512, &wol));
-
- tt_int_op(count_wait_for(2, 2000), ==, 0);
-
- tt_int_op(evbuffer_get_length(rbuf),==,512);
-
- /* FIXME Actually test some stuff here. */
-
- tt_want(!event_iocp_shutdown(port, 2000));
-end:
- count_free();
- evbuffer_free(rbuf);
- evbuffer_free(wbuf);
- if (buf) evbuffer_free(buf);
-}
-
-static int got_readcb = 0;
-
-static void
-async_readcb(struct bufferevent *bev, void *arg)
-{
- /* Disabling read should cause the loop to quit */
- bufferevent_disable(bev, EV_READ);
- got_readcb++;
-}
-
-static void
-test_iocp_bufferevent_async(void *ptr)
-{
- struct basic_test_data *data = ptr;
- struct event_iocp_port *port = NULL;
- struct bufferevent *bea1=NULL, *bea2=NULL;
- char buf[128];
- size_t n;
-
- event_base_start_iocp(data->base, 0);
- port = event_base_get_iocp(data->base);
- tt_assert(port);
-
- bea1 = bufferevent_async_new(data->base, data->pair[0],
- BEV_OPT_DEFER_CALLBACKS);
- bea2 = bufferevent_async_new(data->base, data->pair[1],
- BEV_OPT_DEFER_CALLBACKS);
- tt_assert(bea1);
- tt_assert(bea2);
-
- bufferevent_setcb(bea2, async_readcb, NULL, NULL, NULL);
- bufferevent_enable(bea1, EV_WRITE);
- bufferevent_enable(bea2, EV_READ);
-
- bufferevent_write(bea1, "Hello world", strlen("Hello world")+1);
-
- event_base_dispatch(data->base);
-
- tt_int_op(got_readcb, ==, 1);
- n = bufferevent_read(bea2, buf, sizeof(buf)-1);
- buf[n]='\0';
- tt_str_op(buf, ==, "Hello world");
-
-end:
- bufferevent_free(bea1);
- bufferevent_free(bea2);
-}
-
-
-struct testcase_t iocp_testcases[] = {
- { "port", test_iocp_port, TT_FORK|TT_NEED_THREADS, &basic_setup, NULL },
- { "evbuffer", test_iocp_evbuffer,
- TT_FORK|TT_NEED_SOCKETPAIR|TT_NEED_THREADS,
- &basic_setup, NULL },
- { "bufferevent_async", test_iocp_bufferevent_async,
- TT_FORK|TT_NEED_SOCKETPAIR|TT_NEED_THREADS|TT_NEED_BASE,
- &basic_setup, NULL },
- END_OF_TESTCASES
-};
projects / netatalk.git / blobdiff