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[GNUnet-SVN] r24406 - gnunet/src/mesh
From: |
gnunet |
Subject: |
[GNUnet-SVN] r24406 - gnunet/src/mesh |
Date: |
Thu, 18 Oct 2012 20:00:10 +0200 |
Author: szengel
Date: 2012-10-18 20:00:10 +0200 (Thu, 18 Oct 2012)
New Revision: 24406
Modified:
gnunet/src/mesh/gnunet-regex-profiler.c
gnunet/src/mesh/regex_profiler_test.conf
Log:
regex profiler
Modified: gnunet/src/mesh/gnunet-regex-profiler.c
===================================================================
--- gnunet/src/mesh/gnunet-regex-profiler.c 2012-10-18 16:38:52 UTC (rev
24405)
+++ gnunet/src/mesh/gnunet-regex-profiler.c 2012-10-18 18:00:10 UTC (rev
24406)
@@ -34,223 +34,260 @@
#include "gnunet_stream_lib.h"
#include "gnunet_testbed_service.h"
-
/**
- * Total number of hosts.
+ * DLL of operations
*/
-#define NUM_HOSTS 2
+struct DLLOperation
+{
+ /**
+ * The testbed operation handle
+ */
+ struct GNUNET_TESTBED_Operation *op;
-/**
- * Number of peers per host.
- */
-#define PEER_PER_HOST 1
+ /**
+ * Closure
+ */
+ void *cls;
-/**
- * Total number of peers.
- */
-#define TOTAL_PEERS (NUM_HOSTS * PEER_PER_HOST)
+ /**
+ * The next pointer for DLL
+ */
+ struct DLLOperation *next;
+ /**
+ * The prev pointer for DLL
+ */
+ struct DLLOperation *prev;
+};
+
/**
- * Different states in test setup
+ * Available states during profiling
*/
-enum SetupState
+enum State
{
/**
- * The initial state
+ * Initial state
*/
- INIT,
+ STATE_INIT = 0,
/**
- * Connecting to slave controller
+ * Starting slaves
*/
- LINKING,
+ STATE_SLAVES_STARTING,
- LINKING_SLAVES,
+ /**
+ * Creating peers
+ */
+ STATE_PEERS_CREATING,
- LINKING_SLAVES_SUCCESS,
+ /**
+ * Starting peers
+ */
+ STATE_PEERS_STARTING,
- CONNECTING_PEERS,
+ /**
+ * Linking peers
+ */
+ STATE_PEERS_LINKING,
- CREATING_PEER,
-
- STARTING_PEER
+ /**
+ * Destroying peers; we can do this as the controller takes care of stopping
a
+ * peer if it is running
+ */
+ STATE_PEERS_DESTROYING
};
/**
- * Event Mask for operation callbacks
+ * An array of hosts loaded from the hostkeys file
*/
-uint64_t event_mask;
+static struct GNUNET_TESTBED_Host **hosts;
/**
- * Testbed operation handle
+ * Peer handles.
*/
-static struct GNUNET_TESTBED_Operation *op[NUM_HOSTS];
+struct Peer
+{
+ /**
+ * The actual testbed peer handle.
+ */
+ struct GNUNET_TESTBED_Peer *peer_handle;
+ /**
+ * Peer's mesh handle.
+ */
+ struct GNUNET_MESH_Handle *mesh_handle;
+
+ /**
+ * Host on which the peer is running.
+ */
+ struct GNUNET_TESTBED_Host *host_handle;
+
+ /**
+ * Testbed operation handle.
+ */
+ struct GNUNET_TESTBED_Operation *op_handle;
+};
+
/**
- * Setup state.
+ * Array of peer handles used to pass to
+ * GNUNET_TESTBED_overlay_configure_topology
*/
-static enum SetupState state[NUM_HOSTS];
+struct GNUNET_TESTBED_Peer **peer_handles;
/**
- * Abort task.
+ * The array of peers; we fill this as the peers are given to us by the testbed
*/
-static GNUNET_SCHEDULER_TaskIdentifier abort_task;
+static struct Peer *peers;
/**
- * Global test result
+ * Host registration handle
*/
-static int result;
+static struct GNUNET_TESTBED_HostRegistrationHandle *reg_handle;
/**
- * Hosts successfully registered
+ * Handle to the master controller process
*/
-static unsigned int host_registered;
+struct GNUNET_TESTBED_ControllerProc *mc_proc;
/**
- * Peers successfully started
+ * Handle to the master controller
*/
-static unsigned int peers_started;
+struct GNUNET_TESTBED_Controller *mc;
/**
- * The master controller host
+ * Handle to global configuration
*/
-struct GNUNET_TESTBED_Host *master_host;
+struct GNUNET_CONFIGURATION_Handle *cfg;
/**
- * The master controller process
+ * Head of the operations list
*/
-static struct GNUNET_TESTBED_ControllerProc *master_proc;
+struct DLLOperation *dll_op_head;
/**
- * Handle to master controller
+ * Tail of the operations list
*/
-static struct GNUNET_TESTBED_Controller *master_ctrl;
+struct DLLOperation *dll_op_tail;
+/**
+ * Peer linking - topology operation
+ */
+struct GNUNET_TESTBED_Operation *topology_op;
/**
- * Slave host registration handles
+ * Abort task identifier
*/
-static struct GNUNET_TESTBED_HostRegistrationHandle *rh;
+static GNUNET_SCHEDULER_TaskIdentifier abort_task;
+/**
+ * Host registration task identifier
+ */
+static GNUNET_SCHEDULER_TaskIdentifier register_hosts_task;
/**
- * Handle to global configuration
+ * Global event mask for all testbed events
*/
-static struct GNUNET_CONFIGURATION_Handle *cfg;
+uint64_t event_mask;
/**
- * Structure for storing host handles
+ * The starting time of a profiling step
*/
-struct Host
-{
- /**
- * IP address of this host.
- */
- char *ip;
+struct GNUNET_TIME_Absolute prof_start_time;
- /**
- * Host handle.
- */
- struct GNUNET_TESTBED_Host *host;
+/**
+ * Duration profiling step has taken
+ */
+struct GNUNET_TIME_Relative prof_time;
- /**
- * Registration state of this host.
- */
- int host_registered;
+/**
+ * Current peer id
+ */
+unsigned int peer_id;
- /**
- * Operation handle.
- */
- struct GNUNET_TESTBED_Operation *op;
+/**
+ * Number of peers to be started by the profiler
+ */
+static unsigned int num_peers;
- /**
- * Host state.
- */
- enum SetupState state;
-};
+/**
+ * Number of hosts in the hosts array
+ */
+static unsigned int num_hosts;
/**
- * List of slaves.
+ * Number of random links to be established between peers
*/
-static struct Host slaves[NUM_HOSTS] = { {"192.168.1.33", NULL, 0, NULL, INIT},
-{"192.168.1.34", NULL, 0, NULL, INIT}
-};
+static unsigned int num_links;
/**
- * Structure for holding peer's handles.
+ * Global testing status
*/
-struct PeerData
-{
- /**
- * Handle to testbed peer.
- */
- struct GNUNET_TESTBED_Peer *peer;
+static int result;
- /**
- * Peer's mesh handle.
- */
- struct GNUNET_MESH_Handle *mesh_handle;
-
- /**
- * The service connect operation to stream
- */
- struct GNUNET_TESTBED_Operation *op;
-
- /**
- * Peer setup state.
- */
- enum SetupState state;
-
- /**
- * Our Peer id
- */
- struct GNUNET_PeerIdentity our_id;
-};
-
/**
- * The peers
+ * current state of profiling
*/
-struct PeerData peers[TOTAL_PEERS];
+enum State state;
-
/**
- * Close sockets and stop testing deamons nicely
+ * Shutdown nicely
+ *
+ * @param cls NULL
+ * @param tc the task context
*/
-void
-do_close (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+static void
+do_shutdown (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
- unsigned int i;
+ struct DLLOperation *dll_op;
+ unsigned int nhost;
if (GNUNET_SCHEDULER_NO_TASK != abort_task)
GNUNET_SCHEDULER_cancel (abort_task);
-
- for (i = 0; i < TOTAL_PEERS; i++)
+ if (GNUNET_SCHEDULER_NO_TASK != register_hosts_task)
+ GNUNET_SCHEDULER_cancel (register_hosts_task);
+ if (NULL != reg_handle)
+ GNUNET_TESTBED_cancel_registration (reg_handle);
+ if (NULL != topology_op)
+ GNUNET_TESTBED_operation_cancel (topology_op);
+ for (nhost = 0; nhost < num_hosts; nhost++)
+ if (NULL != hosts[nhost])
+ GNUNET_TESTBED_host_destroy (hosts[nhost]);
+ GNUNET_free_non_null (hosts);
+ while (NULL != (dll_op = dll_op_head))
{
- if (NULL != peers[i].mesh_handle)
- GNUNET_MESH_disconnect (peers[i].mesh_handle);
- if (NULL != peers[i].op)
- GNUNET_TESTBED_operation_done (peers[i].op);
+ GNUNET_TESTBED_operation_cancel (dll_op->op);
+ GNUNET_CONTAINER_DLL_remove (dll_op_head, dll_op_tail, dll_op);
+ GNUNET_free (dll_op);
}
+ if (NULL != mc)
+ GNUNET_TESTBED_controller_disconnect (mc);
+ if (NULL != mc_proc)
+ GNUNET_TESTBED_controller_stop (mc_proc);
+ if (NULL != cfg)
+ GNUNET_CONFIGURATION_destroy (cfg);
- GNUNET_SCHEDULER_shutdown (); /* For shutting down testbed */
+ //FIXME GNUNET_MESH_disconnect (peers[i].mesh_handle);
+
+ GNUNET_SCHEDULER_shutdown (); /* Stop scheduler to shutdown testbed
run */
}
/**
- * Something went wrong and timed out. Kill everything and set error flag.
+ * abort task to run on test timed out
*
- * @param cls close.
- * @param tc task context.
+ * @param cls NULL
+ * @param tc the task context
*/
static void
do_abort (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: ABORT\n");
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Aborting\n");
+ abort_task = GNUNET_SCHEDULER_NO_TASK;
result = GNUNET_SYSERR;
- abort_task = 0;
+ GNUNET_SCHEDULER_add_now (&do_shutdown, NULL);
}
@@ -310,7 +347,7 @@
mesh_connect_cb (void *cls, struct GNUNET_TESTBED_Operation *op,
void *ca_result, const char *emsg)
{
- long i = (long) cls;
+ struct Peer *peer = (struct Peer *) cls;
if (NULL != emsg)
{
@@ -318,8 +355,14 @@
GNUNET_assert (0);
}
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "mesh connect callback for peer %i\n",
- i);
+ GNUNET_assert (peer->op_handle == op);
+ GNUNET_assert (peer->mesh_handle == ca_result);
+
+ GNUNET_TESTBED_operation_done (op);
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "mesh connect callback for peer\n");
+
+ //GNUNET_SCHEDULER_add_now (&do_shutdown, NULL);
}
@@ -334,8 +377,9 @@
void *
mesh_ca (void *cls, const struct GNUNET_CONFIGURATION_Handle *cfg)
{
- struct PeerData *peer = (struct PeerData *) cls;
+ struct Peer *peer = (struct Peer *) cls;
+
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "mesh connect adapter\n");
static struct GNUNET_MESH_MessageHandler handlers[] = {
@@ -350,7 +394,7 @@
GNUNET_MESH_connect (cfg, cls, &mesh_inbound_tunnel_handler,
&mesh_tunnel_end_handler, handlers, apptypes);
- return NULL;
+ return peer->mesh_handle;
}
@@ -364,6 +408,10 @@
void
mesh_da (void *cls, void *op_result)
{
+ struct Peer *peer = (struct Peer *) cls;
+
+ GNUNET_assert (peer->mesh_handle == op_result);
+
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "mesh disconnect adapter\n");
}
@@ -376,27 +424,54 @@
* @param emsg NULL on success; otherwise an error description
*/
static void
-peer_start_cb (void *cls, const char *emsg)
+peer_churn_cb (void *cls, const char *emsg)
{
- unsigned int cnt;
- long i = (long) cls;
+ struct DLLOperation *dll_op = cls;
+ struct GNUNET_TESTBED_Operation *op;
+ static unsigned int started_peers;
+ unsigned int peer_cnt;
- GNUNET_TESTBED_operation_done (op[i]);
- peers_started++;
- // FIXME create and start rest of PEERS_PER_HOST
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " %u peer(s) started\n", peers_started);
-
- if (TOTAL_PEERS == peers_started)
+ op = dll_op->op;
+ GNUNET_CONTAINER_DLL_remove (dll_op_head, dll_op_tail, dll_op);
+ GNUNET_free (dll_op);
+ if (NULL != emsg)
{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "All peers started.\n");
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Linking slave controllers\n");
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ _("An operation has failed while starting peers\n"));
+ GNUNET_TESTBED_operation_done (op);
+ GNUNET_SCHEDULER_cancel (abort_task);
+ abort_task = GNUNET_SCHEDULER_add_now (&do_abort, NULL);
+ return;
+ }
+ GNUNET_TESTBED_operation_done (op);
+ if (++started_peers == num_peers)
+ {
+ prof_time = GNUNET_TIME_absolute_get_duration (prof_start_time);
+ printf ("All peers started successfully in %.2f seconds\n",
+ ((double) prof_time.rel_value) / 1000.00);
+ result = GNUNET_OK;
+ if (0 == num_links)
+ {
+ GNUNET_SCHEDULER_add_now (&do_shutdown, NULL);
+ return;
+ }
- for (cnt = 0; cnt < NUM_HOSTS - 1; cnt++)
+ peer_handles = GNUNET_malloc (sizeof (struct GNUNET_TESTBED_Peer *) *
num_peers);
+ for (peer_cnt = 0; peer_cnt < num_peers; peer_cnt++)
+ peer_handles[peer_cnt] = peers[peer_cnt].peer_handle;
+
+ state = STATE_PEERS_LINKING;
+ /* Do overlay connect */
+ prof_start_time = GNUNET_TIME_absolute_get ();
+ topology_op =
+ GNUNET_TESTBED_overlay_configure_topology (NULL, num_peers,
peer_handles,
+
GNUNET_TESTBED_TOPOLOGY_ERDOS_RENYI,
+ num_links);
+ if (NULL == topology_op)
{
- state[cnt] = LINKING_SLAVES;
- op[cnt] =
- GNUNET_TESTBED_get_slave_config ((void *) (long) cnt, master_ctrl,
- slaves[cnt + 1].host);
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Cannot create topology, op handle was NULL\n");
+ GNUNET_assert (0);
}
}
}
@@ -414,348 +489,398 @@
static void
peer_create_cb (void *cls, struct GNUNET_TESTBED_Peer *peer, const char *emsg)
{
- long i = (long) cls;
- long peer_id;
+ struct DLLOperation *dll_op = cls;
+ struct Peer *peer_ptr;
+ static unsigned int created_peers;
+ unsigned int peer_cnt;
-// GNUNET_TESTBED_operation_done(op[i]);
- peer_id = i; // FIXME A * i + B
- peers[peer_id].peer = peer;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Peer %i created\n", peer_id);
- op[i] = GNUNET_TESTBED_peer_start (NULL, peer, peer_start_cb, (void *) i);
+ if (NULL != emsg)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ _("Creating a peer failed. Error: %s\n"), emsg);
+ GNUNET_TESTBED_operation_done (dll_op->op);
+ GNUNET_CONTAINER_DLL_remove (dll_op_head, dll_op_tail, dll_op);
+ GNUNET_free (dll_op);
+ GNUNET_SCHEDULER_cancel (abort_task);
+ abort_task = GNUNET_SCHEDULER_add_now (&do_abort, NULL);
+ return;
+ }
+
+ peer_ptr = dll_op->cls;
+ GNUNET_assert (NULL == peer_ptr->peer_handle);
+ peer_ptr->peer_handle = peer;
+ GNUNET_TESTBED_operation_done (dll_op->op);
+ GNUNET_CONTAINER_DLL_remove (dll_op_head, dll_op_tail, dll_op);
+ GNUNET_free (dll_op);
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer %i created on host %s\n",
+ created_peers,
+ GNUNET_TESTBED_host_get_hostname (peer_ptr->host_handle));
+
+ if (++created_peers == num_peers)
+ {
+ prof_time = GNUNET_TIME_absolute_get_duration (prof_start_time);
+ printf ("All peers created successfully in %.2f seconds\n",
+ ((double) prof_time.rel_value) / 1000.00);
+ /* Now peers are to be started */
+ state = STATE_PEERS_STARTING;
+ prof_start_time = GNUNET_TIME_absolute_get ();
+ for (peer_cnt = 0; peer_cnt < num_peers; peer_cnt++)
+ {
+ dll_op = GNUNET_malloc (sizeof (struct DLLOperation));
+ dll_op->op = GNUNET_TESTBED_peer_start (dll_op,
peers[peer_cnt].peer_handle,
+ &peer_churn_cb, dll_op);
+ GNUNET_CONTAINER_DLL_insert_tail (dll_op_head, dll_op_tail, dll_op);
+ }
+ }
}
/**
- * Signature of the event handler function called by the
- * respective event controller.
+ * Controller event callback
*
- * @param cls closure
- * @param event information about the event
+ * @param cls NULL
+ * @param event the controller event
*/
static void
-controller_cb (void *cls, const struct GNUNET_TESTBED_EventInformation *event)
+controller_event_cb (void *cls,
+ const struct GNUNET_TESTBED_EventInformation *event)
{
- long i;
+ struct DLLOperation *dll_op;
+ struct GNUNET_TESTBED_Operation *op;
- switch (event->type)
+ switch (state)
{
- case GNUNET_TESTBED_ET_PEER_START:
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Peer started\n");
- /* event->details.peer_start.peer; */
- /* event->details.peer_start.host; */
-
- break;
- case GNUNET_TESTBED_ET_PEER_STOP:
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer stopped\n");
- break;
- case GNUNET_TESTBED_ET_CONNECT:
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Overlay Connected\n");
- for (i = 0; i < TOTAL_PEERS; i++)
+ case STATE_SLAVES_STARTING:
+ switch (event->type)
{
- GNUNET_TESTBED_service_connect (NULL, peers[i].peer, "mesh",
- &mesh_connect_cb, (void *) i, &mesh_ca,
- &mesh_da, NULL);
- }
- break;
- case GNUNET_TESTBED_ET_OPERATION_FINISHED:
- if (NULL != event->details.operation_finished.emsg)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Testbed error: %s\n",
- event->details.operation_finished.emsg);
- GNUNET_assert (0);
- }
+ case GNUNET_TESTBED_ET_OPERATION_FINISHED:
+ {
+ static unsigned int slaves_started;
+ unsigned int peer_cnt;
- i = (long) event->details.operation_finished.op_cls;
- switch (state[i])
- {
- case INIT:
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Init: %u\n", i);
- GNUNET_TESTBED_operation_done (event->details.
- operation_finished.operation);
- op[i] = NULL;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Operation %u finished\n", i);
- break;
- }
- case LINKING:
- {
- GNUNET_assert (NULL != slaves[i].op);
+ dll_op = event->details.operation_finished.op_cls;
+ GNUNET_CONTAINER_DLL_remove (dll_op_head, dll_op_tail, dll_op);
+ GNUNET_free (dll_op);
+ op = event->details.operation_finished.operation;
+ if (NULL != event->details.operation_finished.emsg)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ _("An operation has failed while starting slaves\n"));
+ GNUNET_TESTBED_operation_done (op);
+ GNUNET_SCHEDULER_cancel (abort_task);
+ abort_task = GNUNET_SCHEDULER_add_now (&do_abort, NULL);
+ return;
+ }
+ GNUNET_TESTBED_operation_done (op);
+ /* Proceed to start peers */
+ if (++slaves_started == num_hosts - 1)
+ {
+ printf ("All slaves started successfully\n");
+ state = STATE_PEERS_CREATING;
+ prof_start_time = GNUNET_TIME_absolute_get ();
+ peers = GNUNET_malloc (sizeof (struct Peer) * num_peers);
+ for (peer_cnt = 0; peer_cnt < num_peers; peer_cnt++)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Creating peer %i on host
%s\n",
+ peer_cnt,
+ GNUNET_TESTBED_host_get_hostname (hosts[peer_cnt %
num_hosts]));
- GNUNET_TESTBED_operation_done (slaves[i].op);
- slaves[i].op = NULL;
+ peers[peer_cnt].host_handle = hosts[peer_cnt % num_hosts];
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Operation %u finished\n", i);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Linked host %i\n", i);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Creating peer...\n");
-
- state[i] = CREATING_PEER;
- op[i] =
- GNUNET_TESTBED_peer_create (master_ctrl, slaves[i].host, cfg,
- peer_create_cb, (void *) i);
+ dll_op = GNUNET_malloc (sizeof (struct DLLOperation));
+ dll_op->cls = &peers[peer_cnt];
+ dll_op->op = GNUNET_TESTBED_peer_create (mc,
+ hosts[peer_cnt %
num_hosts],
+ cfg,
+ &peer_create_cb,
+ dll_op);
+ GNUNET_CONTAINER_DLL_insert_tail (dll_op_head, dll_op_tail,
dll_op);
+ }
+ }
+ }
break;
+ default:
+ GNUNET_assert (0);
}
- case CREATING_PEER:
+ break;
+ case STATE_PEERS_STARTING:
+ switch (event->type)
{
- GNUNET_TESTBED_operation_done (event->details.
- operation_finished.operation);
- op[i] = NULL;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Operation %u finished\n", i);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Peer create\n");
+ case GNUNET_TESTBED_ET_OPERATION_FINISHED:
+ /* Control reaches here when peer start fails */
+ case GNUNET_TESTBED_ET_PEER_START:
+ /* we handle peer starts in peer_churn_cb */
break;
+ default:
+ GNUNET_assert (0);
}
- case LINKING_SLAVES:
+ break;
+ case STATE_PEERS_LINKING:
+ switch (event->type)
{
- struct GNUNET_CONFIGURATION_Handle *slave_cfg;
-
- GNUNET_assert (NULL != event->details.operation_finished.generic);
- slave_cfg =
- GNUNET_CONFIGURATION_dup ((struct GNUNET_CONFIGURATION_Handle *)
- event->details.operation_finished.generic);
- GNUNET_TESTBED_operation_done (event->details.
- operation_finished.operation);
- op[i] = NULL;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Operation %u finished\n", i);
- state[i] = LINKING_SLAVES_SUCCESS;
- op[i] =
- GNUNET_TESTBED_controller_link ((void *) (long) i, master_ctrl,
- slaves[i + 1].host, slaves[i].host,
- slave_cfg, GNUNET_NO);
- GNUNET_CONFIGURATION_destroy (slave_cfg);
+ case GNUNET_TESTBED_ET_OPERATION_FINISHED:
+ /* Control reaches here when a peer linking operation fails */
+ if (NULL != event->details.operation_finished.emsg)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ _("An operation has failed while linking\n"));
+ GNUNET_SCHEDULER_cancel (abort_task);
+ abort_task = GNUNET_SCHEDULER_add_now (&do_abort, NULL);
+ }
break;
- }
- case LINKING_SLAVES_SUCCESS:
- {
- unsigned int peer_cnt;
- struct GNUNET_TESTBED_Peer *peer_handles[TOTAL_PEERS];
+ case GNUNET_TESTBED_ET_CONNECT:
+ {
+ static unsigned int established_links;
+ unsigned int peer_cnt;
- GNUNET_TESTBED_operation_done (event->details.
- operation_finished.operation);
- op[i] = NULL;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Operation %u finished\n", i);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Linking slave %i succeeded\n", i);
- state[0] = CONNECTING_PEERS;
-
- for (peer_cnt = 0; peer_cnt < TOTAL_PEERS; peer_cnt++)
- {
- peer_handles[peer_cnt] = peers[peer_cnt].peer;
+ if (0 == established_links)
+ printf ("Establishing links\n .");
+ else
+ {
+ printf (".");
+ fflush (stdout);
+ }
+ if (++established_links == num_links)
+ {
+ prof_time = GNUNET_TIME_absolute_get_duration (prof_start_time);
+ printf ("\n%u links established in %.2f seconds\n",
+ num_links, ((double) prof_time.rel_value) / 1000.00);
+ result = GNUNET_OK;
+ GNUNET_free (peer_handles);
+ printf ("\nConnecting to mesh service...\n");
+ for (peer_cnt = 0; peer_cnt < num_peers; peer_cnt++)
+ {
+ peers[peer_cnt].op_handle = GNUNET_TESTBED_service_connect (NULL,
+
peers[peer_cnt].peer_handle,
+ "mesh",
+
&mesh_connect_cb,
+
&peers[peer_cnt],
+
&mesh_ca,
+
&mesh_da,
+
&peers[peer_cnt]);
+ }
+ }
}
- op[0] =
- GNUNET_TESTBED_overlay_configure_topology (NULL, TOTAL_PEERS,
- peer_handles,
-
GNUNET_TESTBED_TOPOLOGY_LINE);
- GNUNET_assert (NULL != op[0]);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Connecting peers...\n");
break;
- }
- case CONNECTING_PEERS:
- {
- GNUNET_TESTBED_operation_done (event->details.
- operation_finished.operation);
- op[i] = NULL;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Operation %u finished\n", i);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peers connected\n");
- break;
- }
default:
- GNUNET_break (0);
+ GNUNET_assert (0);
}
break;
default:
- GNUNET_break (0);
+ GNUNET_assert (0);
}
}
/**
- * Callback which will be called to after a host registration succeeded or
- * failed. Registration of all slave hosts is continued and linking of the
hosts
- * is started.
+ * Task to register all hosts available in the global host list
*
- * @param cls not used.
- * @param emsg the error message; NULL if host registration is successful.
+ * @param cls NULL
+ * @param tc the scheduler task context
*/
static void
-registration_cont (void *cls, const char *emsg)
+register_hosts (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc);
+
+
+/**
+ * Callback which will be called to after a host registration succeeded or
failed
+ *
+ * @param cls the closure
+ * @param emsg the error message; NULL if host registration is successful
+ */
+static void
+host_registration_completion (void *cls, const char *emsg)
{
- struct Host *slave = (struct Host *) cls;
-
- if (NULL != emsg || NULL == slave)
+ reg_handle = NULL;
+ if (NULL != emsg)
{
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "%s\n", emsg);
- GNUNET_assert (0);
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ _("Host registration failed for a host. Error: %s\n"), emsg);
+ GNUNET_SCHEDULER_cancel (abort_task);
+ abort_task = GNUNET_SCHEDULER_add_now (&do_abort, NULL);
+ return;
}
+ register_hosts_task = GNUNET_SCHEDULER_add_now (®ister_hosts, NULL);
+}
- state[host_registered] = LINKING;
- slave->state = LINKING;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Linking host %u\n", host_registered);
- slave->op =
- GNUNET_TESTBED_controller_link ((void *) (long) host_registered,
- master_ctrl, slave->host, NULL, cfg,
- GNUNET_YES);
- host_registered++;
- if (NUM_HOSTS != host_registered)
+/**
+ * Task to register all hosts available in the global host list
+ *
+ * @param cls NULL
+ * @param tc the scheduler task context
+ */
+static void
+register_hosts (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+ struct DLLOperation *dll_op;
+ static unsigned int reg_host;
+ unsigned int slave;
+
+ register_hosts_task = GNUNET_SCHEDULER_NO_TASK;
+ if (reg_host == num_hosts - 1)
{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Registering host %u with ip %s\n",
- host_registered, slaves[host_registered].ip);
- rh = GNUNET_TESTBED_register_host (master_ctrl,
- slaves[host_registered].host,
- ®istration_cont,
- &slaves[host_registered]);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "All hosts successfully registered\n");
+ /* Start slaves */
+ state = STATE_SLAVES_STARTING;
+ for (slave = 1; slave < num_hosts; slave++)
+ {
+ dll_op = GNUNET_malloc (sizeof (struct DLLOperation));
+ dll_op->op = GNUNET_TESTBED_controller_link (dll_op,
+ mc,
+ hosts[slave],
+ hosts[0],
+ cfg,
+ GNUNET_YES);
+ GNUNET_CONTAINER_DLL_insert_tail (dll_op_head, dll_op_tail, dll_op);
+ }
return;
}
+ reg_handle = GNUNET_TESTBED_register_host (mc, hosts[++reg_host],
+ host_registration_completion,
+ NULL);
}
/**
- * Callback to signal successfull startup of the controller process. If the
- * startup was successfull the master controller and all slave hosts are
- * created. Registering the slave hosts is started and continued in
- * registration_cont.
+ * Callback to signal successfull startup of the controller process
*
- * @param cls not used.
- * @param config the configuration with which the controller has been started;
+ * @param cls the closure from GNUNET_TESTBED_controller_start()
+ * @param cfg the configuration with which the controller has been started;
* NULL if status is not GNUNET_OK
* @param status GNUNET_OK if the startup is successfull; GNUNET_SYSERR if not,
* GNUNET_TESTBED_controller_stop() shouldn't be called in this case
*/
static void
-status_cb (void *cls, const struct GNUNET_CONFIGURATION_Handle *config,
- int status)
+status_cb (void *cls, const struct GNUNET_CONFIGURATION_Handle *config, int
status)
{
- unsigned int i;
-
- if (NULL == config || GNUNET_OK != status)
+ GNUNET_SCHEDULER_cancel (abort_task);
+ if (GNUNET_OK != status)
+ {
+ mc_proc = NULL;
+ abort_task = GNUNET_SCHEDULER_add_now (&do_abort, NULL);
return;
-
+ }
event_mask = 0;
- event_mask |= (1L << GNUNET_TESTBED_ET_PEER_START);
- event_mask |= (1L << GNUNET_TESTBED_ET_PEER_STOP);
- event_mask |= (1L << GNUNET_TESTBED_ET_CONNECT);
- event_mask |= (1L << GNUNET_TESTBED_ET_OPERATION_FINISHED);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Connecting to master controller\n");
- master_ctrl =
- GNUNET_TESTBED_controller_connect (config, master_host, event_mask,
- &controller_cb, NULL);
- GNUNET_assert (NULL != master_ctrl);
-
- for (i = 0; i < NUM_HOSTS; i++)
+ event_mask |= (1LL << GNUNET_TESTBED_ET_PEER_START);
+ event_mask |= (1LL << GNUNET_TESTBED_ET_PEER_STOP);
+ event_mask |= (1LL << GNUNET_TESTBED_ET_CONNECT);
+ event_mask |= (1LL << GNUNET_TESTBED_ET_DISCONNECT);
+ event_mask |= (1LL << GNUNET_TESTBED_ET_OPERATION_FINISHED);
+ mc = GNUNET_TESTBED_controller_connect (config, hosts[0], event_mask,
+ &controller_event_cb, NULL);
+ if (NULL == mc)
{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Creating host %u with ip %s\n", i,
- slaves[i].ip);
- slaves[i].host = GNUNET_TESTBED_host_create (slaves[i].ip, NULL, 0);
- GNUNET_assert (NULL != slaves[i].host);
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ _("Unable to connect to master controller -- Check config\n"));
+ abort_task = GNUNET_SCHEDULER_add_now (&do_abort, NULL);
+ return;
}
- host_registered = 0;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " Registering host %u with ip %s\n",
- host_registered, slaves[0].ip);
- rh = GNUNET_TESTBED_register_host (master_ctrl, slaves[0].host,
- ®istration_cont, &slaves[0]);
- GNUNET_assert (NULL != rh);
+ register_hosts_task = GNUNET_SCHEDULER_add_now (®ister_hosts, NULL);
+ abort_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL,
+ &do_abort, NULL);
}
/**
- * Main run function.
+ * Main function that will be run by the scheduler.
*
- * @param cls not used.
- * @param args arguments passed to GNUNET_PROGRAM_run
- * @param cfgfile the path to configuration file
- * @param config the configuration file handle
+ * @param cls closure
+ * @param args remaining command-line arguments
+ * @param cfgfile name of the configuration file used (for saving, can be
NULL!)
+ * @param config configuration
*/
static void
run (void *cls, char *const *args, const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *config)
{
- master_host = GNUNET_TESTBED_host_create ("192.168.1.33", NULL, 0);
- GNUNET_assert (NULL != master_host);
+ unsigned int nhost;
+
+ if (NULL == args[0])
+ {
+ fprintf (stderr, _("No hosts-file specified on command line\n"));
+ return;
+ }
+ if (0 == num_peers)
+ {
+ result = GNUNET_OK;
+ return;
+ }
+ num_hosts = GNUNET_TESTBED_hosts_load_from_file (args[0], &hosts);
+ if (0 == num_hosts)
+ {
+ fprintf (stderr, _("No hosts loaded. Need at least one host\n"));
+ return;
+ }
+ for (nhost = 0; nhost < num_hosts; nhost++)
+ {
+ if (GNUNET_YES != GNUNET_TESTBED_is_host_habitable (hosts[nhost]))
+ {
+ fprintf (stderr, _("Host %s cannot start testbed\n"),
+ GNUNET_TESTBED_host_get_hostname (hosts[nhost]));
+ break;
+ }
+ }
+ if (num_hosts != nhost)
+ {
+ fprintf (stderr, _("Exiting\n"));
+ GNUNET_SCHEDULER_add_now (&do_shutdown, NULL);
+ return;
+ }
+ if (NULL == config)
+ {
+ fprintf (stderr, _("No configuration file given. Exiting\n"));
+ GNUNET_SCHEDULER_add_now (&do_shutdown, NULL);
+ return;
+ }
+
cfg = GNUNET_CONFIGURATION_dup (config);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Starting master controller\n");
- master_proc =
- GNUNET_TESTBED_controller_start ("192.168.1.33", master_host, cfg,
- status_cb, NULL);
+ mc_proc =
+ GNUNET_TESTBED_controller_start (GNUNET_TESTBED_host_get_hostname
+ (hosts[0]),
+ hosts[0],
+ cfg,
+ status_cb,
+ NULL);
abort_task =
GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
- (GNUNET_TIME_UNIT_MINUTES, 60), &do_abort,
+ (GNUNET_TIME_UNIT_SECONDS, 5), &do_abort,
NULL);
}
/**
- * Main function for profiling the regex/mesh implementation. Checks if all
ssh
- * connections to each of the hosts in 'slave_ips' is possible before setting
up
- * the testbed.
+ * Main function.
*
- * @param argc argument count.
- * @param argv argument values.
- *
- * @return 0 on success.
+ * @return 0 on success
*/
int
-main (int argc, char **argv)
+main (int argc, char *const *argv)
{
- int ret;
- int test_hosts;
- unsigned int i;
-
- struct GNUNET_GETOPT_CommandLineOption options[] = {
+ static const struct GNUNET_GETOPT_CommandLineOption options[] = {
+ { 'p', "num-peers", "COUNT",
+ gettext_noop ("create COUNT number of peers"),
+ GNUNET_YES, &GNUNET_GETOPT_set_uint, &num_peers },
+ { 'n', "num-links", "COUNT",
+ gettext_noop ("create COUNT number of random links"),
+ GNUNET_YES, &GNUNET_GETOPT_set_uint, &num_links },
GNUNET_GETOPT_OPTION_END
};
- char *const argv2[] = { "gnunet-regex-profiler",
- "-c", "regex_profiler_test.conf",
- NULL
- };
+ int ret;
- test_hosts = GNUNET_OK;
- for (i = 0; i < NUM_HOSTS; i++)
- {
- char *const remote_args[] = {
- "ssh", "-o", "BatchMode=yes", slaves[i].ip,
- "gnunet-helper-testbed --help > /dev/null", NULL
- };
- struct GNUNET_OS_Process *auxp;
- enum GNUNET_OS_ProcessStatusType type;
- unsigned long code;
+ if (GNUNET_OK != GNUNET_STRINGS_get_utf8_args (argc, argv, &argc, &argv))
+ return 2;
- fprintf (stderr, "Testing host %i\n", i);
- auxp =
- GNUNET_OS_start_process_vap (GNUNET_NO, GNUNET_OS_INHERIT_STD_ALL,
NULL,
- NULL, "ssh", remote_args);
- GNUNET_assert (NULL != auxp);
- do
- {
- ret = GNUNET_OS_process_status (auxp, &type, &code);
- GNUNET_assert (GNUNET_SYSERR != ret);
- (void) usleep (300);
- }
- while (GNUNET_NO == ret);
- (void) GNUNET_OS_process_wait (auxp);
- GNUNET_OS_process_destroy (auxp);
- if (0 != code)
- {
- fprintf (stderr,
- "Unable to run the test as this system is not configured "
- "to use password less SSH logins to host %s.\n", slaves[i].ip);
- test_hosts = GNUNET_SYSERR;
- }
- }
- if (test_hosts != GNUNET_OK)
- {
- fprintf (stderr, "Some hosts have failed the ssh check. Exiting.\n");
- return 1;
- }
- fprintf (stderr, "START.\n");
-
result = GNUNET_SYSERR;
-
ret =
- GNUNET_PROGRAM_run ((sizeof (argv2) / sizeof (char *)) - 1, argv2,
- "gnunet-regex-profiler", "nohelp", options, &run,
- NULL);
-
- fprintf (stderr, "END.\n");
-
- if (GNUNET_SYSERR == result || GNUNET_OK != ret)
+ GNUNET_PROGRAM_run (argc, argv, "gnunet-regex-profiler [OPTIONS]
hosts-file",
+ _("Profiler for regex/mesh"),
+ options, &run, NULL);
+ if (GNUNET_OK != ret)
+ return ret;
+ if (GNUNET_OK != result)
return 1;
return 0;
}
Modified: gnunet/src/mesh/regex_profiler_test.conf
===================================================================
--- gnunet/src/mesh/regex_profiler_test.conf 2012-10-18 16:38:52 UTC (rev
24405)
+++ gnunet/src/mesh/regex_profiler_test.conf 2012-10-18 18:00:10 UTC (rev
24406)
@@ -1,8 +1,11 @@
-[lockmanager]
+[testbed]
AUTOSTART = NO
-ACCEPT_FROM = 127.0.0.1;
+PORT = 12113
+ACCEPT_FROM = 127.0.0.1; 192.168.1.0/24;
HOSTNAME = localhost
-PORT = 12101
+MAX_PARALLEL_TOPOLOGY_CONFIG_OPERATIONS = 5
+MAX_PARALLEL_OVERLAY_CONNECT_OPERATIONS = 5
+#PREFIX = xterm -geometry 100x85 -T peer1 -e libtool --mode=execute gdb --args
[fs]
AUTOSTART = NO
@@ -12,19 +15,9 @@
[mesh]
AUTOSTART = YES
-ACCEPT_FROM = 127.0.0.1;
-HOSTNAME = localhost
-PORT = 10700
-# PREFIX = valgrind --leak-check=full
-# PREFIX = xterm -geometry 100x85 -T peer1 -e gdb --args
[dht]
-DEBUG = NO
-AUTOSTART = YES
-ACCEPT_FROM6 = ::1;
-ACCEPT_FROM = 127.0.0.1;
-HOSTNAME = localhost
-PORT = 12100
+AUTOSTART = NO
[block]
plugins = dht test
@@ -47,9 +40,10 @@
[core]
PORT = 12092
+AUTOSTART = YES
[arm]
-DEFAULTSERVICES = core lockmanager statistics
+DEFAULTSERVICES = core
PORT = 12366
DEBUG = NO
@@ -58,12 +52,10 @@
PORT = 12368
[TESTING]
+NUM_PEERS = 5
WEAKRANDOM = YES
-
-[testing_old]
-NUM_PEERS = 5
DEBUG = YES
-HOSTKEYSFILE = ${DATADIR}/testing_hostkeys.dat
+HOSTKEYSFILE = ../../contrib/testing_hostkeys.dat
MAX_CONCURRENT_SSH = 10
USE_PROGRESSBARS = YES
PEERGROUP_TIMEOUT = 2400 s
@@ -72,7 +64,7 @@
HOSTKEY = $SERVICEHOME/.hostkey
[PATHS]
-SERVICEHOME = /tmp/test-stream/
+SERVICEHOME = /tmp/test-testbed/
[dns]
AUTOSTART = NO
@@ -83,5 +75,5 @@
[vpn]
AUTOSTART = NO
-[testbed]
-PORT = 12099
+[nat]
+RETURN_LOCAL_ADDRESSES = YES
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- [GNUnet-SVN] r24406 - gnunet/src/mesh,
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