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/*
* Copyright 1999-2006 University of Chicago
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "globus_xio.h"
#include "globus_common.h"
#include "test_common.h"
#include "globus_xio_test_transport.h"
static globus_mutex_t globus_l_mutex;
static globus_cond_t globus_l_cond;
static globus_bool_t globus_l_closed = GLOBUS_FALSE;
static int globus_l_accepted = 0;
static int globus_l_cb_cnt = 0;
static void
close_cb(
globus_xio_server_t server,
void * user_arg)
{
globus_mutex_lock(&globus_l_mutex);
{
globus_l_closed = GLOBUS_TRUE;
globus_l_cb_cnt++;
globus_cond_broadcast(&globus_l_cond);
}
globus_mutex_unlock(&globus_l_mutex);
}
static void
accept_close_cb(
globus_xio_server_t server,
globus_xio_handle_t handle,
globus_result_t result,
void * user_arg)
{
globus_result_t res;
if(result == GLOBUS_SUCCESS)
{
globus_xio_close(handle, NULL);
}
globus_mutex_lock(&globus_l_mutex);
{
globus_l_cb_cnt++;
globus_l_closed = GLOBUS_FALSE;
res = globus_xio_server_register_close(
server,
close_cb,
NULL);
test_res(GLOBUS_XIO_TEST_FAIL_NONE, res, __LINE__, __FILE__);
while(!globus_l_closed)
{
globus_cond_wait(&globus_l_cond, &globus_l_mutex);
}
globus_cond_signal(&globus_l_cond);
}
globus_mutex_unlock(&globus_l_mutex);
}
static void
accept_cb(
globus_xio_server_t server,
globus_xio_handle_t handle,
globus_result_t result,
void * user_arg)
{
if(globus_l_closed)
{
failed_exit("the accept callback came after the server_close callback");
}
if(result == GLOBUS_SUCCESS)
{
globus_xio_close(handle, NULL);
}
globus_mutex_lock(&globus_l_mutex);
{
globus_l_cb_cnt++;
globus_l_accepted++;
globus_cond_signal(&globus_l_cond);
}
globus_mutex_unlock(&globus_l_mutex);
}
int
server2_main(
int argc,
char ** argv)
{
int rc;
globus_xio_stack_t stack;
globus_result_t res;
globus_xio_server_t server;
globus_xio_attr_t attr;
globus_xio_handle_t handle;
int accept_count = 0;
globus_l_cb_cnt = 0;
globus_l_closed = GLOBUS_FALSE;
globus_l_accepted = 0;
rc = globus_module_activate(GLOBUS_XIO_MODULE);
globus_assert(rc == 0);
globus_mutex_init(&globus_l_mutex, NULL);
globus_cond_init(&globus_l_cond, NULL);
res = globus_xio_stack_init(&stack, NULL);
test_res(GLOBUS_XIO_TEST_FAIL_NONE, res, __LINE__, __FILE__);
res = globus_xio_attr_init(&attr);
test_res(GLOBUS_XIO_TEST_FAIL_NONE, res, __LINE__, __FILE__);
parse_parameters(argc, argv, stack, attr);
/*
* create the server
*/
res = globus_xio_server_create(&server, attr, stack);
test_res(GLOBUS_XIO_TEST_FAIL_NONE, res, __LINE__, __FILE__);
/* blocking */
res = globus_xio_server_accept(&handle, server);
if(res == GLOBUS_SUCCESS)
{
globus_xio_close(handle, NULL);
}
globus_mutex_lock(&globus_l_mutex);
{
/* non blocking */
res = globus_xio_server_register_accept(
server,
accept_cb,
&handle);
test_res(GLOBUS_XIO_TEST_FAIL_PASS_ACCEPT, res, __LINE__, __FILE__);
accept_count++;
/* should fail */
res = globus_xio_server_register_accept(
server,
accept_cb,
&handle);
if(res == GLOBUS_SUCCESS)
{
# if defined(BUILD_LITE)
{
failed_exit("2nd register accept should have failed");
}
# else
{
accept_count++;
fprintf(stderr,
"MINOR WARNING: 2nd register accept didn't fail.\n");
}
# endif
}
while(globus_l_accepted < accept_count)
{
globus_cond_wait(&globus_l_cond, &globus_l_mutex);
}
globus_l_accepted = 0;
/* non with close */
globus_l_cb_cnt = 0;
res = globus_xio_server_register_accept(
server,
accept_cb,
&handle);
test_res(GLOBUS_XIO_TEST_FAIL_PASS_ACCEPT, res, __LINE__, __FILE__);
res = globus_xio_server_register_close(
server,
close_cb,
NULL);
while(globus_l_cb_cnt < 2)
{
globus_cond_wait(&globus_l_cond, &globus_l_mutex);
}
/* close called from within the accept_cb */
res = globus_xio_server_create(&server, attr, stack);
test_res(GLOBUS_XIO_TEST_FAIL_NONE, res, __LINE__, __FILE__);
globus_l_cb_cnt = 0;
res = globus_xio_server_register_accept(
server,
accept_close_cb,
&handle);
test_res(GLOBUS_XIO_TEST_FAIL_PASS_ACCEPT, res, __LINE__, __FILE__);
while(globus_l_cb_cnt < 2)
{
globus_cond_wait(&globus_l_cond, &globus_l_mutex);
}
}
globus_mutex_unlock(&globus_l_mutex);
globus_xio_attr_destroy(attr);
globus_xio_stack_destroy(stack);
if(globus_l_test_info.server)
{
res = globus_xio_server_close(server);
test_res(GLOBUS_XIO_TEST_FAIL_NONE, res, __LINE__, __FILE__);
}
test_common_end();
rc = globus_module_deactivate(GLOBUS_XIO_MODULE);
globus_assert(rc == 0);
fprintf(stdout, "Success.\n");
return 0;
}
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