void
test1(void)
{
globus_result_t result;
globus_object_t * err;
test_monitor_t monitor;
globus_io_handle_t handle;
test_monitor_initialize(&monitor, GLOBUS_NULL);
/* simple connection to known services with read and write */
result = globus_io_tcp_register_connect(
"localhost",
25,
GLOBUS_NULL,
test1_connect_callback,
(void *) &monitor,
&handle);
if(result != GLOBUS_SUCCESS)
{
globus_mutex_lock(&monitor.mutex);
monitor.err = globus_error_get(result);
monitor.use_err = GLOBUS_TRUE;
monitor.done = GLOBUS_TRUE;
globus_mutex_unlock(&monitor.mutex);
}
globus_mutex_lock(&monitor.mutex);
while(!monitor.done)
{
globus_cond_wait(&monitor.cond,
&monitor.mutex);
}
globus_mutex_unlock(&monitor.mutex);
if(monitor.use_err)
{
globus_libc_printf("test 1 failed connecting\n");
globus_object_free(monitor.err);
goto finish;
}
test_monitor_reset(&monitor);
result = globus_io_register_read(&handle,
test_buffer,
test_buffer_size,
1,
test1_read_callback,
&monitor);
if(result != GLOBUS_SUCCESS)
{
globus_mutex_lock(&monitor.mutex);
monitor.err = globus_error_get(result);
monitor.use_err = GLOBUS_TRUE;
monitor.done = GLOBUS_TRUE;
globus_mutex_unlock(&monitor.mutex);
}
globus_mutex_lock(&monitor.mutex);
while(!monitor.done)
{
globus_cond_wait(&monitor.cond,
&monitor.mutex);
}
globus_mutex_unlock(&monitor.mutex);
if(monitor.use_err)
{
globus_libc_printf("test 1 failed reading\n");
globus_object_free(monitor.err);
goto finish;
}
else
{
globus_libc_printf("test 1 read message:\n%s\n",
test_buffer);
}
test_monitor_reset(&monitor);
globus_libc_sprintf((char *) test_buffer, "quit\n");
result = globus_io_register_write(&handle,
test_buffer,
strlen((char *) test_buffer),
test1_write_callback,
&monitor);
if(result != GLOBUS_SUCCESS)
{
globus_mutex_lock(&monitor.mutex);
monitor.err = globus_error_get(result);
monitor.use_err = GLOBUS_TRUE;
monitor.done = GLOBUS_TRUE;
globus_mutex_unlock(&monitor.mutex);
}
globus_mutex_lock(&monitor.mutex);
while(!monitor.done)
{
globus_cond_wait(&monitor.cond,
&monitor.mutex);
}
globus_mutex_unlock(&monitor.mutex);
if(monitor.use_err)
{
globus_libc_printf("test 1 failed writing\n");
globus_object_free(monitor.err);
goto finish;
}
else
{
globus_libc_printf("test 1 write message:\n%s\n",
test_buffer);
}
test_monitor_reset(&monitor);
result = globus_io_register_read(&handle,
test_buffer,
test_buffer_size,
1,
test1_read_callback,
&monitor);
if(result != GLOBUS_SUCCESS)
{
globus_mutex_lock(&monitor.mutex);
monitor.err = globus_error_get(result);
monitor.use_err = GLOBUS_TRUE;
monitor.done = GLOBUS_TRUE;
globus_mutex_unlock(&monitor.mutex);
}
globus_mutex_lock(&monitor.mutex);
while(!monitor.done)
{
globus_cond_wait(&monitor.cond,
&monitor.mutex);
}
globus_mutex_unlock(&monitor.mutex);
if(monitor.use_err)
{
globus_libc_printf("test 1 failed reading\n");
globus_object_free(monitor.err);
goto finish;
}
else
{
globus_libc_printf("test 1 read message:\n%s\n",
test_buffer);
}
test_monitor_reset(&monitor);
result = globus_io_close(&handle);
if(result != GLOBUS_SUCCESS)
{
err = globus_error_get(result);
globus_libc_printf("test 1 failed closing\n");
}
globus_libc_printf("test 1 successful\n");
finish:
test_monitor_destroy(&monitor);
}
int
main(
int argc,
char * argv[])
{
globus_io_handle_t listener;
globus_io_handle_t server_handle;
globus_io_handle_t client_handle;
globus_io_attr_t attr;
unsigned short port = 0;
globus_result_t result;
globus_io_secure_authorization_data_t
auth_data;
globus_l_io_authorization_test_monitor_t
monitor;
char greeting[] = "Hello, my friend.";
char reply_buffer[256];
globus_size_t written;
globus_size_t read_amt;
LTDL_SET_PRELOADED_SYMBOLS();
globus_module_activate(GLOBUS_COMMON_MODULE);
globus_module_activate(GLOBUS_IO_MODULE);
/* Initialize monitor */
globus_mutex_init(&monitor.mutex, GLOBUS_NULL);
globus_cond_init(&monitor.cond, GLOBUS_NULL);
monitor.connected = GLOBUS_FALSE;
/* Prepare attributes */
globus_io_secure_authorization_data_initialize(&auth_data);
globus_io_tcpattr_init(&attr);
globus_io_attr_set_secure_authentication_mode(
&attr,
GLOBUS_IO_SECURE_AUTHENTICATION_MODE_GSSAPI,
GSS_C_NO_CREDENTIAL);
if(argc >= 2)
{
if(! strcasecmp(argv[1], "self"))
{
globus_io_attr_set_secure_authorization_mode(
&attr,
GLOBUS_IO_SECURE_AUTHORIZATION_MODE_SELF,
&auth_data);
}
else if(argc > 2 && ! strcasecmp(argv[1], "identity") )
{
globus_io_secure_authorization_data_set_identity(&auth_data,
argv[2]);
globus_io_attr_set_secure_authorization_mode(
&attr,
GLOBUS_IO_SECURE_AUTHORIZATION_MODE_IDENTITY,
&auth_data);
}
else if(! strcasecmp(argv[1], "callback"))
{
globus_io_secure_authorization_data_set_callback(
&auth_data,
globus_l_io_authorization_test_callback,
GLOBUS_NULL);
globus_io_attr_set_secure_authorization_mode(
&attr,
GLOBUS_IO_SECURE_AUTHORIZATION_MODE_CALLBACK,
&auth_data);
}
else if(! strcasecmp(argv[1], "-callback"))
{
globus_io_secure_authorization_data_set_callback(
&auth_data,
globus_l_io_authorization_test_callback,
(void *) 0x1);
globus_io_attr_set_secure_authorization_mode(
&attr,
GLOBUS_IO_SECURE_AUTHORIZATION_MODE_CALLBACK,
&auth_data);
}
else
{
goto no_authorization_mode;
}
}
else
{
goto no_authorization_mode;
}
result = globus_io_tcp_create_listener(
&port,
-1,
&attr,
&listener);
if(result != GLOBUS_SUCCESS)
{
char *msg = globus_error_print_friendly(globus_error_peek(result));
globus_libc_fprintf(stderr, "# Could not create listener: %s\n", msg);
free(msg);
goto error_exit;
}
result = globus_io_tcp_register_connect(
"localhost",
port,
&attr,
globus_l_io_authorization_test_connect_callback,
&monitor,
&client_handle);
if(result != GLOBUS_SUCCESS)
{
globus_libc_printf("# Could not register connect\n");
goto error_exit;
}
result = globus_io_tcp_listen(&listener);
if(result != GLOBUS_SUCCESS)
{
globus_libc_printf("# Could not listen for connections\n");
goto error_exit;
}
result = globus_io_tcp_accept(&listener,
&attr,
&server_handle);
if(result != GLOBUS_SUCCESS)
{
if(strcasecmp(argv[1], "-callback") == 0)
{
globus_module_deactivate_all();
exit(0);
}
else
{
globus_libc_printf("# Could not accept connection\n");
goto error_exit;
}
}
globus_mutex_lock(&monitor.mutex);
while(! monitor.connected)
{
globus_cond_wait(&monitor.cond, &monitor.mutex);
}
result = globus_io_close(&listener);
if(result != GLOBUS_SUCCESS)
{
globus_libc_printf("# Could not close listener\n");
goto error_exit;
}
result = globus_io_write(&server_handle,
greeting,
sizeof(greeting),
&written);
if(result != GLOBUS_SUCCESS)
{
globus_libc_printf("# Could not write greeting\n");
goto error_exit;
}
result = globus_io_close(&server_handle);
if(result != GLOBUS_SUCCESS)
{
globus_libc_printf("# Could not close server\n");
goto error_exit;
}
result = globus_io_read(&client_handle,
reply_buffer,
sizeof(reply_buffer),
sizeof(reply_buffer),
&read_amt);
if(result != GLOBUS_SUCCESS)
{
globus_object_t * err;
err = globus_error_get(result);
if(! globus_io_eof(err))
{
globus_libc_printf("# Could not read greeting\n");
goto error_exit;
}
}
result = globus_io_close(&client_handle);
if(result != GLOBUS_SUCCESS)
{
globus_libc_printf("# Could not close client\n");
goto error_exit;
}
if(!memcmp(greeting, reply_buffer, sizeof(greeting)) == 0)
{
result = GLOBUS_FAILURE;
goto error_exit;
}
globus_module_deactivate_all();
exit(0);
no_authorization_mode:
globus_libc_printf(
"Usage: %s AUTHORIZATION\n"
" AUTHORIZATION is one of\n"
" self use Globus I/O's self-authorization mode\n"
" identity \"subject\" use Globus I/O's subject-based authorization\n"
" callback use Globus I/O's callback authorization\n"
" -callback use Globus I/O's callback authorization with\n"
" a failure callback\n",
argv[0]);
error_exit:
globus_module_deactivate_all();
exit(1);
}
