GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 2, or (at your
+ by the Free Software Foundation; either version 3, or (at your
option) any later version.
GNUnet is distributed in the hope that it will be useful, but
*/
/**
* @file transport/test_transport_api.c
- * @brief testcase for transport_api.c
+ * @brief base test case for transport implementations
+ *
+ * This test case serves as a base for tcp, udp, and udp-nat
+ * transport test cases. Based on the executable being run
+ * the correct test case will be performed. Conservation of
+ * C code apparently.
*/
#include "platform.h"
#include "gnunet_common.h"
#include "gnunet_transport_service.h"
#include "transport.h"
-#define VERBOSE GNUNET_NO
+#define VERBOSE GNUNET_YES
#define VERBOSE_ARM GNUNET_NO
#define START_ARM GNUNET_YES
-#define VERBOSE_TRANSPORT GNUNET_NO
+/**
+ * How long until we give up on transmitting the message?
+ */
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 300)
/**
* How long until we give up on transmitting the message?
*/
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 50)
+#define TIMEOUT_TRANSMIT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
#define MTYPE 12345
static int is_tcp;
+static int is_tcp_nat;
+
static int is_udp;
-GNUNET_SCHEDULER_TaskIdentifier die_task;
+static int is_udp_nat;
+
+static int is_http;
+
+static GNUNET_SCHEDULER_TaskIdentifier die_task;
#if VERBOSE
#define OKPP do { ok++; fprintf (stderr, "Now at stage %u at %s:%u\n", ok, __FILE__, __LINE__); } while (0)
static void
end_badly ()
{
- /* do work here */
-#if VERBOSE
- fprintf(stderr, "Ending on an unhappy note.\n");
-#endif
-
+ GNUNET_break (0);
GNUNET_TRANSPORT_disconnect (p1.th);
GNUNET_TRANSPORT_disconnect (p2.th);
-
ok = 1;
- return;
}
static void
{
if (cls == &p1)
{
+ GNUNET_SCHEDULER_cancel (sched, die_task);
+ die_task = GNUNET_SCHEDULER_add_delayed (sched,
+ TIMEOUT_TRANSMIT,
+ &end_badly, NULL);
+
GNUNET_TRANSPORT_notify_transmit_ready (p1.th,
&p2.id,
256, 0, TIMEOUT, ¬ify_ready,
struct PeerContext *me = cls;
GNUNET_TRANSPORT_get_hello_cancel (p2.th, &exchange_hello_last, me);
-
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Exchanging HELLO with peer (%p)!\n", cls);
GNUNET_assert (ok >= 3);
GNUNET_assert (GNUNET_OK ==
GNUNET_HELLO_get_id ((const struct GNUNET_HELLO_Message *)
message, &me->id));
-
- GNUNET_TRANSPORT_offer_hello (p1.th, message);
-
- /*sleep(1);*/ /* Make sure we are not falling prey to the "favorable timing" bug... */
-
- /* both HELLOs exchanged, get ready to test transmission! */
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Finished exchanging HELLOs, now waiting for transmission!\n");
}
"Received HELLO size %d\n", GNUNET_HELLO_size((const struct GNUNET_HELLO_Message *)message));
GNUNET_TRANSPORT_offer_hello (p2.th, message);
-
GNUNET_TRANSPORT_get_hello (p2.th, &exchange_hello_last, &p2);
}
-#if WRITECONFIG
-static void
-setTransportOptions(char * filename)
-{
- struct GNUNET_CONFIGURATION_Handle * tempcfg;
-
- tempcfg = GNUNET_CONFIGURATION_create();
- GNUNET_CONFIGURATION_load (tempcfg, filename);
-
- unsigned long long curr_port;
- GNUNET_CONFIGURATION_get_value_number(tempcfg, "transport", "port", &curr_port);
-
- if (is_udp)
- {
- GNUNET_CONFIGURATION_set_value_string(tempcfg, "transport", "plugins", "udp");
- GNUNET_CONFIGURATION_set_value_number(tempcfg, "transport-udp", "PORT", curr_port + 3);
- }
- else if (is_tcp)
- {
- GNUNET_CONFIGURATION_set_value_string(tempcfg, "transport", "plugins", "tcp");
- GNUNET_CONFIGURATION_set_value_number(tempcfg, "transport-tcp", "port", curr_port + 3);
- }
-
-#if VERBOSE_TRANSPORT
- GNUNET_CONFIGURATION_set_value_string(tempcfg, "transport", "DEBUG", "YES");
- GNUNET_CONFIGURATION_set_value_string(tempcfg, "transport", "PREFIX", "xterm -e xterm -T transport -e gdb --args");
-#else
- GNUNET_CONFIGURATION_set_value_string(tempcfg, "transport", "DEBUG", "NO");
- GNUNET_CONFIGURATION_set_value_string(tempcfg, "transport", "PREFIX", "");
-#endif
-
- GNUNET_CONFIGURATION_write(tempcfg, filename);
-
- GNUNET_CONFIGURATION_destroy(tempcfg);
- return;
-}
-#endif
-
static void
run (void *cls,
struct GNUNET_SCHEDULER_Handle *s,
sched = s;
die_task = GNUNET_SCHEDULER_add_delayed (sched,
- GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_MINUTES, 1), &end_badly, NULL);
+ TIMEOUT,
+ &end_badly, NULL);
if (is_udp)
{
setup_peer (&p1, "test_transport_api_tcp_peer1.conf");
setup_peer (&p2, "test_transport_api_tcp_peer2.conf");
}
+ else if (is_tcp_nat)
+ {
+ setup_peer (&p1, "test_transport_api_tcp_nat_peer1.conf");
+ setup_peer (&p2, "test_transport_api_tcp_nat_peer2.conf");
+ }
+ else if (is_udp_nat)
+ {
+ setup_peer (&p1, "test_transport_api_udp_nat_peer1.conf");
+ setup_peer (&p2, "test_transport_api_udp_nat_peer2.conf");
+ }
+ else if (is_http)
+ {
+ setup_peer (&p1, "test_transport_api_http_peer1.conf");
+ setup_peer (&p2, "test_transport_api_http_peer2.conf");
+ }
+
+ GNUNET_assert(p1.th != NULL);
+ GNUNET_assert(p2.th != NULL);
GNUNET_TRANSPORT_get_hello (p1.th, &exchange_hello, &p1);
}
return ok;
}
+
+static char *
+get_path_from_PATH ()
+{
+ char *path;
+ char *pos;
+ char *end;
+ char *buf;
+ const char *p;
+
+ p = getenv ("PATH");
+ if (p == NULL)
+ return NULL;
+ path = GNUNET_strdup (p); /* because we write on it */
+ buf = GNUNET_malloc (strlen (path) + 20);
+ pos = path;
+
+ while (NULL != (end = strchr (pos, ':')))
+ {
+ *end = '\0';
+ sprintf (buf, "%s/%s", pos, "gnunet-nat-server");
+ if (GNUNET_DISK_file_test (buf) == GNUNET_YES)
+ {
+ GNUNET_free (path);
+ return buf;
+ }
+ pos = end + 1;
+ }
+ sprintf (buf, "%s/%s", pos, "gnunet-nat-server");
+ if (GNUNET_DISK_file_test (buf) == GNUNET_YES)
+ {
+ GNUNET_free (path);
+ return buf;
+ }
+ GNUNET_free (buf);
+ GNUNET_free (path);
+ return NULL;
+}
+
+
+static int
+check_gnunet_nat_server()
+{
+ struct stat statbuf;
+ char *p;
+
+ p = get_path_from_PATH ();
+ if (p == NULL)
+ return GNUNET_NO;
+ if (0 != STAT (p, &statbuf))
+ {
+ GNUNET_free (p);
+ return GNUNET_SYSERR;
+ }
+ GNUNET_free (p);
+ if ( (0 != (statbuf.st_mode & S_ISUID)) &&
+ (statbuf.st_uid == 0) )
+ return GNUNET_YES;
+ return GNUNET_NO;
+}
+
int
main (int argc, char *argv[])
{
int ret;
-
- if (strstr(argv[0], "tcp") != NULL)
+#ifdef MINGW
+ return GNUNET_SYSERR;
+#endif
+ if (strstr(argv[0], "tcp_nat") != NULL)
+ {
+ is_tcp_nat = GNUNET_YES;
+ if (check_gnunet_nat_server() != GNUNET_OK)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "`%s' not properly installed, cannot run NAT test!\n",
+ "gnunet-nat-server");
+ return 0;
+ }
+ }
+ else if (strstr(argv[0], "tcp") != NULL)
{
is_tcp = GNUNET_YES;
}
+ else if (strstr(argv[0], "udp_nat") != NULL)
+ {
+ is_udp_nat = GNUNET_YES;
+ if (check_gnunet_nat_server() != GNUNET_OK)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "`%s' not properly installed, cannot run NAT test!\n",
+ "gnunet-nat-server");
+ return 0;
+ }
+ }
else if (strstr(argv[0], "udp") != NULL)
{
is_udp = GNUNET_YES;
}
-
+ else if (strstr(argv[0], "http") != NULL)
+ {
+ is_http = GNUNET_YES;
+ }
GNUNET_log_setup ("test-transport-api",
#if VERBOSE
projects / oweals / gnunet.git / blobdiff