int
main(
int argc,
char ** argv)
{
globus_xio_driver_t tcp_driver;
globus_xio_driver_t ftp_driver;
globus_xio_stack_t stack;
globus_xio_handle_t xio_handle;
char * cs;
globus_result_t res;
char line[LINE_LEN];
globus_bool_t done = GLOBUS_FALSE;
globus_size_t nbytes;
globus_xio_server_t server_handle;
globus_module_activate(GLOBUS_XIO_MODULE);
globus_xio_stack_init(&stack, NULL);
res = globus_xio_driver_load("tcp", &tcp_driver);
test_res(res, __LINE__);
res = globus_xio_stack_push_driver(stack, tcp_driver);
test_res(res, __LINE__);
res = globus_xio_driver_load("gssapi_ftp", &ftp_driver);
test_res(res, __LINE__);
res = globus_xio_stack_push_driver(stack, ftp_driver);
test_res(res, __LINE__);
globus_xio_server_create(&server_handle, NULL, stack);
globus_xio_server_get_contact_string(server_handle, &cs);
fprintf(stdout, "Contact: %s\n", cs);
globus_xio_server_accept(&xio_handle, server_handle);
res = globus_xio_open(xio_handle, NULL, NULL);
test_res(res, __LINE__);
res = globus_xio_write(xio_handle, "220 hello\r\n", strlen("220 hello\r\n"),
strlen("220 hello\r\n"), &nbytes, NULL);
test_res(res, __LINE__);
while(!done)
{
res = globus_xio_read(
xio_handle, line, LINE_LEN, 1, &nbytes, NULL);
test_res(res, __LINE__);
line[nbytes] = '\0';
fprintf(stdout, "%s", line);
}
globus_xio_close(xio_handle, NULL);
globus_module_activate(GLOBUS_XIO_MODULE);
return 0;
}
int
main(
int argc,
char ** argv)
{
globus_xio_driver_t driver;
globus_xio_driver_t transport_driver = NULL;
globus_xio_stack_t stack;
globus_xio_handle_t xio_handle;
char * cs;
globus_result_t res;
char line[LINE_LEN];
char writeline[LINE_LEN];
int len;
int ctr;
globus_bool_t done = GLOBUS_FALSE;
globus_size_t nbytes;
globus_size_t pbytes;
globus_xio_server_t server_handle;
globus_xio_attr_t attr=NULL;
globus_size_t port;
/*if(argc < 2)
{
help();
return 1;
}*/
globus_module_activate(GLOBUS_XIO_MODULE);
globus_xio_stack_init(&stack, NULL);
for(ctr = 1; ctr < argc; ctr++)
{
if(strcmp(argv[ctr], "-h") == 0)
{
help();
return 0;
}
else if(strcmp(argv[ctr], "-p") == 0 && ctr + 1 < argc)
{
port = atoi(argv[ctr+1]);
globus_xio_driver_load("bidi", &driver);
globus_xio_attr_init(&attr);
res = globus_xio_attr_cntl(
attr,
driver,
GLOBUS_XIO_BIDI_SET_PORT,
port);
}
}
globus_xio_stack_push_driver(stack, driver);
globus_xio_server_create(&server_handle, attr, stack);
globus_xio_server_get_contact_string(server_handle, &cs);
fprintf(stdout, "\n\n %s\n\n", cs);
globus_xio_server_accept(&xio_handle, server_handle);
globus_xio_open(xio_handle, NULL, NULL);
while(!done)
{
res = globus_xio_read(
xio_handle, line, LINE_LEN, 1, &nbytes, NULL);
if(res != GLOBUS_SUCCESS)
{
done = 1;
}
line[nbytes] = '\0';
fprintf(stdout, "%s", line);
sprintf(writeline, "%s", line);
len=strlen(line);
res = globus_xio_write(
xio_handle, writeline, len, len, &pbytes, NULL);
if(res != GLOBUS_SUCCESS)
{
done = 1;
}
}
globus_xio_close(xio_handle, NULL);
globus_module_activate(GLOBUS_XIO_MODULE);
return 0;
}
int
main(
int argc,
char ** argv)
{
globus_xio_stack_t stack;
globus_xio_stack_t mode_e_stack;
globus_xio_handle_t xio_handle;
globus_xio_server_t server;
globus_xio_attr_t attr = NULL;
char * cs = NULL;
globus_result_t res;
int ctr;
int num_streams = 1;
globus_bool_t be_server = GLOBUS_FALSE;
int rc;
char filename[FILE_NAME_LEN];
FILE * fp;
rc = globus_module_activate(GLOBUS_XIO_MODULE);
globus_assert(rc == GLOBUS_SUCCESS);
res = globus_xio_driver_load("mode_e", &mode_e_driver);
test_res(res);
res = globus_xio_driver_load("ordering", &ordering_driver);
test_res(res);
res = globus_xio_stack_init(&stack, NULL);
test_res(res);
res = globus_xio_stack_push_driver(stack, mode_e_driver);
test_res(res);
res = globus_xio_stack_push_driver(stack, ordering_driver);
test_res(res);
res = globus_xio_driver_load("tcp", &tcp_driver);
test_res(res);
res = globus_xio_stack_init(&mode_e_stack, NULL);
test_res(res);
res = globus_xio_stack_push_driver(mode_e_stack, tcp_driver);
test_res(res);
if (argc < 4)
{
help();
exit(1);
}
test_res(globus_xio_attr_init(&attr));
test_res(globus_xio_attr_cntl(
attr,
mode_e_driver,
GLOBUS_XIO_MODE_E_SET_STACK,
mode_e_stack));
for(ctr = 1; ctr < argc; ctr++)
{
if(strcmp(argv[ctr], "-h") == 0)
{
help();
return 0;
}
else if(strcmp(argv[ctr], "-c") == 0)
{
if (argc < 5)
{
help();
exit(1);
}
cs = argv[ctr + 1];
ctr++;
}
else if(strcmp(argv[ctr], "-s") == 0)
{
be_server = GLOBUS_TRUE;
}
else if(strcmp(argv[ctr], "-p") == 0)
{
if (argc < 6)
{
help();
exit(1);
}
port = atoi(argv[ctr+1]);
/* test_res(globus_xio_attr_cntl(
attr,
mode_e_driver,
GLOBUS_XIO_MODE_E_APPLY_ATTR_CNTLS,
attr_cntl_cb));*/
}
else if(strcmp(argv[ctr], "-P") == 0)
{
if (argc < 6)
{
help();
exit(1);
}
num_streams = atoi(argv[ctr+1]);
test_res(globus_xio_attr_init(&attr));
test_res(globus_xio_attr_cntl(
attr,
ordering_driver,
GLOBUS_XIO_ORDERING_SET_MAX_READ_COUNT,
num_streams));
test_res(globus_xio_attr_cntl(
attr,
mode_e_driver,
GLOBUS_XIO_MODE_E_SET_NUM_STREAMS,
num_streams));
}
else if(strcmp(argv[ctr], "-f") == 0)
{
if (ctr + 1 < argc)
{
strcpy(filename, argv[ctr + 1]);
}
else
{
help();
exit(1);
}
}
}
if (!be_server && (!cs || !*cs))
{
help();
exit(1);
}
if(be_server)
{
globus_size_t size = CHUNK_SIZE + 1;
int i, nbytes;
res = globus_xio_server_create(&server, attr, stack);
test_res(res);
globus_xio_server_get_contact_string(server, &cs);
fprintf(stdout, "Contact: %s\n", cs);
res = globus_xio_server_accept(&xio_handle, server);
test_res(res);
res = globus_xio_open(xio_handle, NULL, attr);
test_res(res);
fp = fopen(filename, "w");
while(1)
{
char * buffer;
buffer = (char *) globus_malloc(size);
for (i=0; i<size; i++)
buffer[i] = '\0';
res = globus_xio_read(
xio_handle,
buffer,
size - 1,
1,
&nbytes,
NULL);
fputs(buffer, fp);
if (res != GLOBUS_SUCCESS)
break;
}
res = globus_xio_close(xio_handle, NULL);
test_res(res);
res = globus_xio_server_close(server);
test_res(res);
res = globus_xio_driver_unload(mode_e_driver);
test_res(res);
rc = globus_module_deactivate(GLOBUS_XIO_MODULE);
globus_assert(rc == GLOBUS_SUCCESS);
}
else
{
globus_size_t size = CHUNK_SIZE + 1;
int nbytes;
int i,x;
res = globus_xio_handle_create(&xio_handle, stack);
test_res(res);
res = globus_xio_stack_destroy(stack);
test_res(res);
res = globus_xio_open(xio_handle, cs, attr);
test_res(res);
globus_mutex_init(&mutex, NULL);
globus_cond_init(&cond, NULL);
fp = fopen(filename, "r");
globus_mutex_lock(&mutex);
while(!feof(fp))
{
char * buffer;
buffer = (char *) globus_malloc(size);
for (i = 0; i < size; i++)
buffer[i] = '\0';
x = fread(buffer, CHUNK_SIZE, 1, fp);
nbytes = strlen(buffer);
res = globus_xio_register_write(
xio_handle,
buffer,
nbytes,
nbytes,
NULL,
write_cb,
NULL);
test_res(res);
++y;
}
fclose(fp);
/* test_res(globus_xio_data_descriptor_init(&dd, xio_handle));
test_res(globus_xio_data_descriptor_cntl(
dd,
mode_e_driver,
GLOBUS_XIO_MODE_E_SEND_EOD,
GLOBUS_TRUE));
res = globus_xio_write(
xio_handle,
buffer,
nbytes,
nbytes,
&nbytes,
NULL);
test_res(res); */
while(y)
{
globus_cond_wait(&mutex, &cond);
}
globus_mutex_unlock(&mutex);
res = globus_xio_close(xio_handle, attr);
test_res(res);
res = globus_xio_driver_unload(mode_e_driver);
test_res(res);
res = globus_xio_driver_unload(ordering_driver);
test_res(res);
rc = globus_module_deactivate(GLOBUS_XIO_MODULE);
globus_assert(rc == GLOBUS_SUCCESS);
globus_mutex_destroy(&mutex);
globus_cond_destroy(&cond);
}
return 0;
}
int
main(
int argc,
char ** argv)
{
globus_xio_driver_t tcp_driver;
globus_xio_stack_t stack;
globus_xio_handle_t xio_handle;
globus_xio_server_t xio_server;
globus_result_t res;
char * cs;
globus_gridftp_server_control_attr_t ftp_attr;
globus_gridftp_server_control_t ftp_server;
globus_xio_system_socket_t system_handle;
globus_module_activate(GLOBUS_XIO_MODULE);
globus_module_activate(GLOBUS_GRIDFTP_SERVER_CONTROL_MODULE);
globus_mutex_init(&gs_l_mutex, NULL);
globus_cond_init(&gs_l_cond, NULL);
/*
* set up the xio handle
*/
res = globus_xio_driver_load("tcp", &tcp_driver);
test_res(res, __LINE__);
res = globus_xio_stack_init(&stack, NULL);
test_res(res, __LINE__);
res = globus_xio_stack_push_driver(stack, tcp_driver);
test_res(res, __LINE__);
res = globus_xio_server_create(&xio_server, NULL, stack);
test_res(res, __LINE__);
globus_xio_stack_destroy(stack);
res = globus_xio_server_get_contact_string(xio_server, &cs);
test_res(res, __LINE__);
fprintf(stdout, "%s\n", cs);
globus_free(cs);
res = globus_xio_server_accept(&xio_handle, xio_server);
test_res(res, __LINE__);
fprintf(stdout, "xio connection esstablished.\n");
/*
* server connection is all set up, hand it to server_lib
*/
res = globus_gridftp_server_control_init(&ftp_server);
test_res(res, __LINE__);
res = globus_gridftp_server_control_attr_init(&ftp_attr);
test_res(res, __LINE__);
globus_xio_server_close(xio_server);
if(argc > 1)
{
globus_gridftp_server_control_attr_set_security(
ftp_attr, GLOBUS_GRIDFTP_SERVER_LIBRARY_GSSAPI |
GLOBUS_GRIDFTP_SERVER_LIBRARY_NONE);
}
else
{
globus_gridftp_server_control_attr_set_security(
ftp_attr, GLOBUS_GRIDFTP_SERVER_LIBRARY_NONE);
}
res = globus_gridftp_server_control_attr_set_auth(
ftp_attr, auth_func, NULL);
test_res(res, __LINE__);
res = globus_gridftp_server_control_attr_set_resource(
ftp_attr, globus_l_resource_cb, NULL);
test_res(res, __LINE__);
res = globus_gridftp_server_control_attr_set_list(
ftp_attr, list_cb, NULL);
test_res(res, __LINE__);
res = globus_gridftp_server_control_attr_set_idle_time(
ftp_attr, 900, 60);
test_res(res, __LINE__);
res = globus_gridftp_server_control_attr_set_banner(
ftp_attr, "This is 1 line of banner\nthis is line 2\nline 3");
test_res(res, __LINE__);
res = globus_gridftp_server_control_attr_set_message(
ftp_attr, "Setting the message after login, 1 line\n");
test_res(res, __LINE__);
res = globus_gridftp_server_control_attr_set_log(
ftp_attr, logging_func, GLOBUS_GRIDFTP_SERVER_CONTROL_LOG_ALL, NULL);
test_res(res, __LINE__);
res = globus_gridftp_server_control_attr_data_functions(
ftp_attr, active_connect, NULL,
passive_connect, NULL, data_destroy_cb, NULL);
res = globus_gridftp_server_control_attr_add_send(
ftp_attr, NULL, transfer, NULL);
test_res(res, __LINE__);
res = globus_gridftp_server_control_attr_add_recv(
ftp_attr, NULL, transfer, NULL);
test_res(res, __LINE__);
res = globus_xio_handle_cntl(xio_handle, tcp_driver,
GLOBUS_XIO_TCP_GET_HANDLE, &system_handle);
test_res(res, __LINE__);
globus_gsc_959_command_add(
ftp_server,
"SITE MINE",
globus_gs_cmd_site,
GLOBUS_GSC_COMMAND_POST_AUTH,
2,
2,
"SITE <sp> MINE!!!!",
NULL);
globus_mutex_lock(&globus_l_mutex);
{
res = globus_gridftp_server_control_start(
ftp_server, ftp_attr, system_handle,
globus_l_done_cb, FTP_USER_ARG);
test_res(res, __LINE__);
while(!globus_l_done)
{
globus_cond_wait(&globus_l_cond, &globus_l_mutex);
}
}
globus_mutex_unlock(&globus_l_mutex);
globus_xio_close(xio_handle, NULL);
fprintf(stdout, "Ending...\n");
res = globus_gridftp_server_control_attr_destroy(ftp_attr);
test_res(res, __LINE__);
res = globus_gridftp_server_control_destroy(ftp_server);
test_res(res, __LINE__);
globus_module_deactivate(GLOBUS_GRIDFTP_SERVER_CONTROL_MODULE);
globus_module_deactivate(GLOBUS_XIO_MODULE);
return 0;
}
static
void *
globus_l_dsi_rest_thread(
void *arg)
{
globus_l_dsi_rest_handle_t *dsi_rest_handle = arg;
globus_xio_data_descriptor_t descriptor;
size_t buf_size = 256;
unsigned char *buf = malloc(buf_size);
globus_size_t nbytes;
char *encoded_uri;
globus_mutex_lock(&dsi_rest_handle->mutex);
while (!dsi_rest_handle->terminate)
{
char *method;
char *uri;
globus_xio_http_version_t http_version;
globus_hashtable_t headers;
globus_result_t result;
globus_mutex_unlock(&dsi_rest_handle->mutex);
result = globus_xio_server_accept(
&dsi_rest_handle->xio_handle,
dsi_rest_handle->xio_server);
globus_mutex_lock(&dsi_rest_handle->mutex);
if (result != GLOBUS_SUCCESS)
{
continue;
}
result = globus_xio_open(
dsi_rest_handle->xio_handle,
NULL,
NULL);
if (result != GLOBUS_SUCCESS)
{
goto end_this_socket;
}
result = globus_xio_data_descriptor_init(&descriptor, dsi_rest_handle->xio_handle);
if (result != GLOBUS_SUCCESS)
{
goto end_this_socket;
}
result = globus_xio_read(
dsi_rest_handle->xio_handle,
buf,
0,
0,
&nbytes,
descriptor);
if (result != GLOBUS_SUCCESS)
{
goto end_this_socket;
}
result = globus_xio_data_descriptor_cntl(
descriptor,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_GET_REQUEST,
&method,
&uri,
&http_version,
&headers);
globus_dsi_rest_uri_escape(uri, &encoded_uri);
char *uripath = globus_common_create_string("%s/%s", dsi_rest_handle->root, encoded_uri);
if (strcmp(method, "GET") == 0)
{
int fd;
fd = open(uripath, O_RDONLY);
if (fd < 0)
{
globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_HEADER,
"Connection",
"Close");
globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_HEADER,
"Content-Length",
"0");
globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_STATUS_CODE,
404);
}
else
{
globus_size_t read_amt = 0;
globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_HEADER,
"Connection",
"Close");
globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_STATUS_CODE,
200);
do
{
read_amt = read(fd, buf, buf_size);
if (read_amt > 0)
{
globus_size_t written_amt = 0;
while (written_amt < read_amt)
{
globus_size_t this_write;
result = globus_xio_write(
dsi_rest_handle->xio_handle,
buf+written_amt,
read_amt-written_amt,
read_amt-written_amt,
&this_write,
NULL);
if (this_write > 0)
{
written_amt += this_write;
}
else if (result != GLOBUS_SUCCESS)
{
break;
}
}
}
}
while (read_amt > 0);
close(fd);
}
}
else
{
int fd = open(uripath, O_WRONLY|O_CREAT, 0700);
if (fd < 0)
{
globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_STATUS_CODE,
500);
globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_HEADER,
"Content-Length",
"0");
globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_HEADER,
"Connection",
"Close");
}
else
{
off_t total_written=0;
if (nbytes > 0)
{
globus_size_t written_amt = 0;
while (written_amt < nbytes)
{
globus_size_t this_write;
this_write = write(fd, buf+written_amt, nbytes-written_amt);
if (this_write > 0)
{
written_amt += this_write;
total_written += this_write;
}
}
}
do
{
result = globus_xio_read(
dsi_rest_handle->xio_handle,
buf,
buf_size,
1,
&nbytes,
NULL);
if (nbytes > 0)
{
globus_size_t written_amt = 0;
while (written_amt < nbytes)
{
globus_size_t this_write;
this_write = write(fd, buf+written_amt, nbytes-written_amt);
if (this_write > 0)
{
written_amt += this_write;
total_written += this_write;
}
}
}
if (result != GLOBUS_SUCCESS)
{
if (globus_error_match(
globus_error_peek(result),
GLOBUS_XIO_MODULE,
GLOBUS_XIO_ERROR_EOF)
|| globus_xio_driver_error_match(
dsi_rest_handle->http_driver,
globus_error_peek(result),
GLOBUS_XIO_HTTP_ERROR_EOF))
{
result = GLOBUS_SUCCESS;
break;
}
else
{
globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_STATUS_CODE,
500);
globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_HEADER,
"Content-Length",
"0");
globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_HEADER,
"Connection",
"Close");
goto xio_error;
}
}
}
while (nbytes > 0);
close(fd);
globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_STATUS_CODE,
204);
globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_HEADER,
"Content-Length",
"0");
globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_HEADER,
"Connection",
"Close");
}
}
xio_error:
free(uripath);
result = globus_xio_handle_cntl(
dsi_rest_handle->xio_handle,
dsi_rest_handle->http_driver,
GLOBUS_XIO_HTTP_HANDLE_SET_END_OF_ENTITY);
end_this_socket:
result = globus_xio_close(
dsi_rest_handle->xio_handle,
NULL);
dsi_rest_handle->xio_handle = NULL;
}
dsi_rest_handle->terminate_complete = true;
globus_cond_signal(&dsi_rest_handle->cond);
globus_mutex_unlock(&dsi_rest_handle->mutex);
return NULL;
}