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- /*
- This file is part of GNUnet.
- Copyright (C) 2009, 2011 Christian Grothoff (and other contributing authors)
- 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 3, or (at your
- option) any later version.
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
- */
- /**
- * @file arm/test_arm_api.c
- * @brief testcase for arm_api.c
- */
- #include "platform.h"
- #include "gnunet_util_lib.h"
- #include "gnunet_arm_service.h"
- #include "gnunet_resolver_service.h"
- #define LOG(...) GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, __VA_ARGS__)
- #define START_ARM GNUNET_YES
- #define START_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MILLISECONDS, 1500)
- #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 15)
- static const struct GNUNET_CONFIGURATION_Handle *cfg;
- static struct GNUNET_ARM_Handle *arm;
- static int ok = 1;
- static int phase = 0;
- static void
- arm_stop_cb (void *cls,
- enum GNUNET_ARM_RequestStatus status,
- const char *servicename,
- enum GNUNET_ARM_Result result)
- {
- /* (6), a stop request should be sent to ARM successfully */
- /* ARM should report that it is stopping */
- GNUNET_break (status == GNUNET_ARM_REQUEST_SENT_OK);
- GNUNET_break (result == GNUNET_ARM_RESULT_STOPPED);
- GNUNET_break (phase == 6);
- phase++;
- LOG ("Sent 'STOP' request for arm to ARM %s\n", (status == GNUNET_ARM_REQUEST_SENT_OK) ? "successfully" : "unsuccessfully");
- }
- static void
- resolver_stop_cb (void *cls,
- enum GNUNET_ARM_RequestStatus status,
- const char *servicename, enum GNUNET_ARM_Result result)
- {
- /* (5), a stop request should be sent to ARM successfully.
- * ARM should report that resolver is stopped.
- */
- GNUNET_break (status == GNUNET_ARM_REQUEST_SENT_OK);
- GNUNET_break (result == GNUNET_ARM_RESULT_STOPPED);
- GNUNET_break (phase == 5);
- LOG ("Sent 'STOP' request for resolver to ARM %s\n", (status == GNUNET_ARM_REQUEST_SENT_OK) ? "successfully" : "unsuccessfully");
- phase++;
- #if START_ARM
- GNUNET_ARM_request_service_stop (arm, "arm", TIMEOUT, arm_stop_cb, NULL);
- #else
- arm_stop_cb (NULL, GNUNET_ARM_STATUS_SENT_OK, "arm", GNUNET_ARM_SERVICE_STOPPING);
- arm_conn (NULL, GNUNET_NO);
- #endif
- }
- static void
- dns_notify (void *cls, const struct sockaddr *addr, socklen_t addrlen)
- {
- if (addr == NULL)
- {
- /* (4), resolver should finish resolving localhost */
- GNUNET_break (phase == 4);
- phase++;
- LOG ("Finished resolving localhost\n");
- if (ok != 0)
- ok = 2;
- GNUNET_ARM_request_service_stop (arm, "resolver", TIMEOUT, resolver_stop_cb, NULL);
- return;
- }
- /* (3), resolver should resolve localhost */
- GNUNET_break (phase == 3);
- LOG ("Resolved localhost\n");
- phase++;
- GNUNET_break (addr != NULL);
- ok = 0;
- }
- static void
- resolver_start_cb (void *cls,
- enum GNUNET_ARM_RequestStatus status,
- const char *servicename,
- enum GNUNET_ARM_Result result)
- {
- /* (2), the start request for resolver should be sent successfully
- * ARM should report that resolver service is starting.
- */
- GNUNET_assert (status == GNUNET_ARM_REQUEST_SENT_OK);
- GNUNET_break (phase == 2);
- GNUNET_break (result == GNUNET_ARM_RESULT_STARTING);
- LOG ("Sent 'START' request for resolver to ARM %s\n", (status == GNUNET_ARM_REQUEST_SENT_OK) ? "successfully" : "unsuccessfully");
- phase++;
- GNUNET_RESOLVER_ip_get ("localhost", AF_INET, TIMEOUT, &dns_notify, NULL);
- }
- static void
- trigger_disconnect (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
- {
- GNUNET_ARM_disconnect_and_free ((struct GNUNET_ARM_Handle *) cls);
- }
- static void
- arm_conn (void *cls,
- int connected)
- {
- if (GNUNET_SYSERR == connected)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- _("Fatal error initializing ARM API.\n"));
- GNUNET_SCHEDULER_shutdown ();
- GNUNET_assert (0);
- return;
- }
- if (GNUNET_YES == connected)
- {
- /* (1), arm connection should be established */
- LOG ("Connected to ARM\n");
- GNUNET_break (phase == 1);
- phase++;
- GNUNET_ARM_request_service_start (arm, "resolver", GNUNET_OS_INHERIT_STD_OUT_AND_ERR, START_TIMEOUT, resolver_start_cb, NULL);
- }
- else
- {
- /* (7), ARM should stop (we disconnect from it) */
- LOG ("Disconnected from ARM\n");
- GNUNET_break (phase == 7);
- if (phase != 7)
- ok = 3;
- else if (ok == 1)
- ok = 0;
- GNUNET_SCHEDULER_add_now (trigger_disconnect, arm);
- }
- }
- static void
- arm_start_cb (void *cls,
- enum GNUNET_ARM_RequestStatus status,
- const char *servicename,
- enum GNUNET_ARM_Result result)
- {
- /* (0) The request should be "sent" successfully
- * ("sent", because it isn't going anywhere, ARM API starts ARM service
- * by itself).
- * ARM API should report that ARM service is starting.
- */
- GNUNET_break (status == GNUNET_ARM_REQUEST_SENT_OK);
- GNUNET_break (phase == 0);
- LOG ("Sent 'START' request for arm to ARM %s\n", (status == GNUNET_ARM_REQUEST_SENT_OK) ? "successfully" : "unsuccessfully");
- GNUNET_break (result == GNUNET_ARM_RESULT_STARTING);
- phase++;
- }
- static void
- task (void *cls, char *const *args, const char *cfgfile,
- const struct GNUNET_CONFIGURATION_Handle *c)
- {
- char *armconfig;
- cfg = c;
- if (NULL != cfgfile)
- {
- if (GNUNET_OK !=
- GNUNET_CONFIGURATION_get_value_filename (cfg, "arm", "CONFIG",
- &armconfig))
- {
- GNUNET_CONFIGURATION_set_value_string ((struct GNUNET_CONFIGURATION_Handle
- *) cfg, "arm", "CONFIG",
- cfgfile);
- }
- else
- GNUNET_free (armconfig);
- }
- arm = GNUNET_ARM_connect (cfg, &arm_conn, NULL);
- if (NULL == arm)
- return;
- #if START_ARM
- GNUNET_ARM_request_service_start (arm, "arm", GNUNET_OS_INHERIT_STD_OUT_AND_ERR, START_TIMEOUT, arm_start_cb, NULL);
- #else
- arm_start_cb (NULL, arm, GNUNET_ARM_REQUEST_SENT_OK, "arm", GNUNET_ARM_RESULT_STARTING);
- arm_conn (NULL, arm, GNUNET_YES);
- #endif
- }
- int
- main (int argc, char *argvx[])
- {
- char *const argv[] = {
- "test-arm-api",
- "-c", "test_arm_api_data.conf",
- NULL
- };
- struct GNUNET_GETOPT_CommandLineOption options[] = {
- GNUNET_GETOPT_OPTION_END
- };
- GNUNET_log_setup ("test-arm-api",
- "WARNING",
- NULL);
- GNUNET_assert (GNUNET_OK ==
- GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
- argv, "test-arm-api", "nohelp", options,
- &task, NULL));
- return ok;
- }
- /* end of test_arm_api.c */
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