/*
- This file is part of GNUnet
- (C) 2008--2012 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.
- */
+ This file is part of GNUnet
+ (C) 2008--2012 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 testbed/testbed_api_testbed.c
#include "platform.h"
#include "gnunet_testbed_service.h"
+#include "testbed_api_peers.h"
/**
* Generic loggins shorthand
*/
-#define LOG(kind,...) \
+#define LOG(kind,...) \
GNUNET_log_from (kind, "testbed-api-testbed", __VA_ARGS__)
/**
};
-
-
-/**
- * Configure and run a testbed using the given
- * master controller on 'num_hosts' starting
- * 'num_peers' using the given peer configuration.
- *
- * @param controller master controller for the testbed
- * (must not be destroyed until after the
- * testbed is destroyed).
- * @param num_hosts number of hosts in 'hosts', 0 to only
- * use 'localhost'
- * @param hosts list of hosts to use for the testbed
- * @param num_peers number of peers to start
- * @param peer_cfg peer configuration template to use
- * @param underlay_topology underlay topology to create
- * @param va topology-specific options
- * @return handle to the testbed
- */
-struct GNUNET_TESTBED_Testbed *
-GNUNET_TESTBED_create_va (struct GNUNET_TESTBED_Controller *controller,
- unsigned int num_hosts,
- struct GNUNET_TESTBED_Host **hosts,
- unsigned int num_peers,
- const struct GNUNET_CONFIGURATION_Handle *peer_cfg,
- enum GNUNET_TESTBED_TopologyOption underlay_topology,
- va_list va)
-{
- GNUNET_break (0);
- return NULL;
-}
-
-
-/**
- * Configure and run a testbed using the given
- * master controller on 'num_hosts' starting
- * 'num_peers' using the given peer configuration.
- *
- * @param controller master controller for the testbed
- * (must not be destroyed until after the
- * testbed is destroyed).
- * @param num_hosts number of hosts in 'hosts', 0 to only
- * use 'localhost'
- * @param hosts list of hosts to use for the testbed
- * @param num_peers number of peers to start
- * @param peer_cfg peer configuration template to use
- * @param underlay_topology underlay topology to create
- * @param ... topology-specific options
- */
-struct GNUNET_TESTBED_Testbed *
-GNUNET_TESTBED_create (struct GNUNET_TESTBED_Controller *controller,
- unsigned int num_hosts,
- struct GNUNET_TESTBED_Host **hosts,
- unsigned int num_peers,
- const struct GNUNET_CONFIGURATION_Handle *peer_cfg,
- enum GNUNET_TESTBED_TopologyOption underlay_topology,
- ...)
-{
- GNUNET_break (0);
- return NULL;
-}
-
-
-/**
- * Destroy a testbed. Stops all running peers and then
- * destroys all peers. Does NOT destroy the master controller.
- *
- * @param testbed testbed to destroy
- */
-void
-GNUNET_TESTBED_destroy (struct GNUNET_TESTBED_Testbed *testbed)
-{
- GNUNET_break (0);
-}
-
-
/**
* Task for starting peers
*
for (peer = 0; peer < rc->num_peers; peer++)
{
dll_op = GNUNET_malloc (sizeof (struct DLLOperation));
- dll_op->op = GNUNET_TESTBED_peer_start (rc->peers[peer]);
+ dll_op->op = GNUNET_TESTBED_peer_start (NULL, rc->peers[peer], NULL, NULL);
dll_op->cls = rc->peers[peer];
GNUNET_CONTAINER_DLL_insert_tail (rc->dll_op_head, rc->dll_op_tail, dll_op);
}
}
call_cc:
- rc->cc (rc->cc_cls, event);
+ if ((0 != (rc->event_mask && (1LL << event->type))) && (NULL != rc->cc))
+ rc->cc (rc->cc_cls, event);
if (GNUNET_TESTBED_ET_PEER_START != event->type)
return;
for (dll_op = rc->dll_op_head; NULL != dll_op; dll_op = dll_op->next)
return;
LOG (GNUNET_ERROR_TYPE_DEBUG, "Peers started successfully\n");
rc->state = RC_PEERS_STARTED;
- GNUNET_SCHEDULER_add_continuation (rc->master, rc->master_cls,
- GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+ if (NULL != rc->master)
+ GNUNET_SCHEDULER_add_continuation (rc->master, rc->master_cls,
+ GNUNET_SCHEDULER_REASON_PREREQ_DONE);
}
{
struct RunContext *rc = cls;
struct DLLOperation *dll_op;
+ uint64_t event_mask;
unsigned int peer;
if (status != GNUNET_OK)
GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Testbed startup failed\n");
return;
}
+ event_mask = rc->event_mask;
+ event_mask |= (1LL << GNUNET_TESTBED_ET_PEER_STOP);
+ event_mask |= (1LL << GNUNET_TESTBED_ET_OPERATION_FINISHED);
rc->c =
- GNUNET_TESTBED_controller_connect (cfg, rc->h, rc->event_mask, &event_cb,
- rc);
+ GNUNET_TESTBED_controller_connect (cfg, rc->h, event_mask, &event_cb, rc);
rc->peers =
GNUNET_malloc (sizeof (struct GNUNET_TESTBED_Peer *) * rc->num_peers);
GNUNET_assert (NULL != rc->c);
/**
* Stops the testbed run and releases any used resources
*
- * @param rc the tesbed run handle
+ * @param cls the tesbed run handle
* @param tc the task context from scheduler
*/
void
if (NULL != rc->peers)
{
rc->peer_count = 0;
+ /* Check if some peers are stopped */
+ for (peer = 0; peer < rc->num_peers; peer++)
+ {
+ if (PS_STOPPED != rc->peers[peer]->state)
+ break;
+ }
+ if (peer == rc->num_peers)
+ {
+ /* All peers are stopped */
+ rc->state = RC_PEERS_STOPPED;
+ for (peer = 0; peer < rc->num_peers; peer++)
+ {
+ dll_op = GNUNET_malloc (sizeof (struct DLLOperation));
+ dll_op->op = GNUNET_TESTBED_peer_destroy (rc->peers[peer]);
+ GNUNET_CONTAINER_DLL_insert_tail (rc->dll_op_head, rc->dll_op_tail,
+ dll_op);
+ }
+ return;
+ }
+ /* Some peers are stopped */
for (peer = 0; peer < rc->num_peers; peer++)
{
+ if (PS_STARTED != rc->peers[peer]->state)
+ {
+ rc->peer_count++;
+ continue;
+ }
dll_op = GNUNET_malloc (sizeof (struct DLLOperation));
- dll_op->op = GNUNET_TESTBED_peer_stop (rc->peers[peer]);
+ dll_op->op = GNUNET_TESTBED_peer_stop (rc->peers[peer], NULL, NULL);
dll_op->cls = rc->peers[peer];
GNUNET_CONTAINER_DLL_insert_tail (rc->dll_op_head, rc->dll_op_tail,
dll_op);
}
- return;
+ if (rc->peer_count != rc->num_peers)
+ return;
}
}
rc->state = RC_PEERS_DESTROYED; /* No peers are present so we consider the
* or-ed values of "1LL" shifted by the
* respective 'enum GNUNET_TESTBED_EventType'
* (i.e. "(1LL << GNUNET_TESTBED_ET_CONNECT) || ...")
- * @param cc controller callback to invoke on events
+ * @param cc controller callback to invoke on events; This callback is called
+ * for all peer start events even if GNUNET_TESTBED_ET_PEER_START isn't
+ * set in the event_mask as this is the only way get access to the
+ * handle of each peer
* @param cc_cls closure for cc
* @param master task to run once the testbed is ready
+ * @param master_cls
*/
void
GNUNET_TESTBED_run (const char *host_filename,
{
struct RunContext *rc;
- event_mask |= (1LL << GNUNET_TESTBED_ET_PEER_START);
- rc = GNUNET_malloc (sizeof (struct RunContext));
GNUNET_break (NULL == host_filename); /* Currently we do not support host
* files */
+ GNUNET_assert (NULL != cc);
+ GNUNET_assert (num_peers > 0);
host_filename = NULL;
+ rc = GNUNET_malloc (sizeof (struct RunContext));
rc->h = GNUNET_TESTBED_host_create (NULL, NULL, 0);
GNUNET_assert (NULL != rc->h);
rc->cproc =
GNUNET_assert (NULL != rc->cproc);
rc->num_peers = num_peers;
rc->event_mask = event_mask;
+ rc->event_mask |= (1LL << GNUNET_TESTBED_ET_PEER_START);
rc->cc = cc;
rc->cc_cls = cc_cls;
rc->master = master;
&shutdown_run_task, rc);
}
+
+/**
+ * Configure and run a testbed using the given
+ * master controller on 'num_hosts' starting
+ * 'num_peers' using the given peer configuration.
+ *
+ * @param controller master controller for the testbed
+ * (must not be destroyed until after the
+ * testbed is destroyed).
+ * @param num_hosts number of hosts in 'hosts', 0 to only
+ * use 'localhost'
+ * @param hosts list of hosts to use for the testbed
+ * @param num_peers number of peers to start
+ * @param peer_cfg peer configuration template to use
+ * @param underlay_topology underlay topology to create
+ * @param va topology-specific options
+ * @return handle to the testbed
+ */
+struct GNUNET_TESTBED_Testbed *
+GNUNET_TESTBED_create_va (struct GNUNET_TESTBED_Controller *controller,
+ unsigned int num_hosts,
+ struct GNUNET_TESTBED_Host **hosts,
+ unsigned int num_peers,
+ const struct GNUNET_CONFIGURATION_Handle *peer_cfg,
+ enum GNUNET_TESTBED_TopologyOption underlay_topology,
+ va_list va)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * Configure and run a testbed using the given
+ * master controller on 'num_hosts' starting
+ * 'num_peers' using the given peer configuration.
+ *
+ * @param controller master controller for the testbed
+ * (must not be destroyed until after the
+ * testbed is destroyed).
+ * @param num_hosts number of hosts in 'hosts', 0 to only
+ * use 'localhost'
+ * @param hosts list of hosts to use for the testbed
+ * @param num_peers number of peers to start
+ * @param peer_cfg peer configuration template to use
+ * @param underlay_topology underlay topology to create
+ * @param ... topology-specific options
+ */
+struct GNUNET_TESTBED_Testbed *
+GNUNET_TESTBED_create (struct GNUNET_TESTBED_Controller *controller,
+ unsigned int num_hosts,
+ struct GNUNET_TESTBED_Host **hosts,
+ unsigned int num_peers,
+ const struct GNUNET_CONFIGURATION_Handle *peer_cfg,
+ enum GNUNET_TESTBED_TopologyOption underlay_topology,
+ ...)
+{
+ GNUNET_break (0);
+ return NULL;
+}
+
+
+/**
+ * Destroy a testbed. Stops all running peers and then
+ * destroys all peers. Does NOT destroy the master controller.
+ *
+ * @param testbed testbed to destroy
+ */
+void
+GNUNET_TESTBED_destroy (struct GNUNET_TESTBED_Testbed *testbed)
+{
+ GNUNET_break (0);
+}
+
+
/* end of testbed_api_testbed.c */