fixing block reconstruction start/shutdown code
[oweals/gnunet.git] / src / fs / test_fs_download_persistence.c
index dda7369efe770e199baa44f97e8f277d8ab8629c..66d1199caff8d1df5760d83b0c0de725b53eb999 100644 (file)
@@ -4,7 +4,7 @@
 
      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
@@ -52,7 +52,7 @@ struct PeerContext
 {
   struct GNUNET_CONFIGURATION_Handle *cfg;
 #if START_ARM
-  pid_t arm_pid;
+  struct GNUNET_OS_Process *arm_proc;
 #endif
 };
 
@@ -60,8 +60,6 @@ static struct PeerContext p1;
 
 static struct GNUNET_TIME_Absolute start;
 
-static struct GNUNET_SCHEDULER_Handle *sched;
-
 static const struct GNUNET_CONFIGURATION_Handle *cfg;
 
 static struct GNUNET_FS_Handle *fs;
@@ -122,7 +120,7 @@ abort_download_task (void *cls,
   GNUNET_DISK_directory_remove (fn);
   GNUNET_free (fn);
   fn = NULL;
-  GNUNET_SCHEDULER_cancel (sched, timeout_kill);
+  GNUNET_SCHEDULER_cancel (timeout_kill);
   timeout_kill = GNUNET_SCHEDULER_NO_TASK;
 }
 
@@ -137,8 +135,7 @@ restart_fs_task (void *cls,
                 const struct GNUNET_SCHEDULER_TaskContext *tc)
 {
   GNUNET_FS_stop (fs);
-  fs = GNUNET_FS_start (sched,
-                       cfg,
+  fs = GNUNET_FS_start (cfg,
                        "test-fs-download-persistence",
                        &progress_cb,
                        NULL,
@@ -164,8 +161,7 @@ consider_restart (int ev)
     if (prev[i] == ev)
       return;
   prev[off++] = ev;
-  GNUNET_SCHEDULER_add_with_priority (sched,
-                                     GNUNET_SCHEDULER_PRIORITY_URGENT,
+  GNUNET_SCHEDULER_add_with_priority (GNUNET_SCHEDULER_PRIORITY_URGENT,
                                      &restart_fs_task,
                                      NULL);
 }
@@ -175,41 +171,39 @@ static void *
 progress_cb (void *cls, 
             const struct GNUNET_FS_ProgressInfo *event)
 {
-
   switch (event->status)
     {
     case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
 #if VERBOSE
       printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
-              (unsigned long long) event->value.publish.completed,
-              (unsigned long long) event->value.publish.size,
-             event->value.publish.specifics.progress.depth,
-             (unsigned long long) event->value.publish.specifics.progress.offset);
+              (unsigned long long) event->abs_value.publish.completed,
+              (unsigned long long) event->abs_value.publish.size,
+             event->abs_value.publish.specifics.progress.depth,
+             (unsigned long long) event->abs_value.publish.specifics.progress.offset);
 #endif      
       break;
     case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
       printf ("Publishing complete, %llu kbps.\n",
-             (unsigned long long) (FILESIZE * 1000LL / (1+GNUNET_TIME_absolute_get_duration (start).value) / 1024LL));
+             (unsigned long long) (FILESIZE * 1000LL / (1+GNUNET_TIME_absolute_get_duration (start).rel_value) / 1024LL));
       fn = GNUNET_DISK_mktemp ("gnunet-download-test-dst");
       start = GNUNET_TIME_absolute_get ();
-      download = GNUNET_FS_download_start (fs,
-                                          event->value.publish.specifics.completed.chk_uri,
-                                          NULL,
-                                          fn, NULL,
-                                          0,
-                                          FILESIZE,
-                                          1,
-                                          GNUNET_FS_DOWNLOAD_OPTION_NONE,
-                                          "download",
-                                          NULL);
-      GNUNET_assert (download != NULL);
+      GNUNET_assert (download == NULL);
+      GNUNET_FS_download_start (fs,
+                               event->value.publish.specifics.completed.chk_uri,
+                               NULL,
+                               fn, NULL,
+                               0,
+                               FILESIZE,
+                               1,
+                               GNUNET_FS_DOWNLOAD_OPTION_NONE,
+                               "download",
+                               NULL);
       break;
     case GNUNET_FS_STATUS_DOWNLOAD_COMPLETED:
       consider_restart (event->status);
       printf ("Download complete,  %llu kbps.\n",
-             (unsigned long long) (FILESIZE * 1000LL / (1+GNUNET_TIME_absolute_get_duration (start).value) / 1024LL));
-      GNUNET_SCHEDULER_add_now (sched,
-                               &abort_download_task,
+             (unsigned long long) (FILESIZE * 1000LL / (1+GNUNET_TIME_absolute_get_duration (start).rel_value) / 1024LL));
+      GNUNET_SCHEDULER_add_now (&abort_download_task,
                                NULL);
       break;
     case GNUNET_FS_STATUS_DOWNLOAD_PROGRESS:
@@ -217,10 +211,10 @@ progress_cb (void *cls,
       GNUNET_assert (download == event->value.download.dc);
 #if VERBOSE
       printf ("Download is progressing (%llu/%llu at level %u off %llu)...\n",
-              (unsigned long long) event->value.download.completed,
-              (unsigned long long) event->value.download.size,
-             event->value.download.specifics.progress.depth,
-             (unsigned long long) event->value.download.specifics.progress.offset);
+              (unsigned long long) event->abs_value.download.completed,
+              (unsigned long long) event->abs_value.download.size,
+             event->abs_value.download.specifics.progress.depth,
+             (unsigned long long) event->abs_value.download.specifics.progress.offset);
 #endif
       break;
     case GNUNET_FS_STATUS_PUBLISH_ERROR:
@@ -228,8 +222,7 @@ progress_cb (void *cls,
               "Error publishing file: %s\n",
               event->value.publish.specifics.error.message);
       GNUNET_break (0);
-      GNUNET_SCHEDULER_add_continuation (sched,
-                                        &abort_publish_task,
+      GNUNET_SCHEDULER_add_continuation (&abort_publish_task,
                                         NULL,
                                         GNUNET_SCHEDULER_REASON_PREREQ_DONE);
       break;
@@ -237,10 +230,25 @@ progress_cb (void *cls,
       fprintf (stderr,
               "Error downloading file: %s\n",
               event->value.download.specifics.error.message);
-      GNUNET_SCHEDULER_add_now (sched,
-                               &abort_download_task,
+      GNUNET_SCHEDULER_add_now (&abort_download_task,
                                NULL);
       break;
+    case GNUNET_FS_STATUS_PUBLISH_SUSPEND:
+      GNUNET_assert (event->value.publish.pc == publish);
+      publish = NULL;
+      break;
+    case GNUNET_FS_STATUS_PUBLISH_RESUME:
+      GNUNET_assert (NULL == publish);
+      publish = event->value.publish.pc;
+      break;
+    case GNUNET_FS_STATUS_DOWNLOAD_SUSPEND:
+      GNUNET_assert (event->value.download.dc == download);
+      download = NULL;
+      break;
+    case GNUNET_FS_STATUS_DOWNLOAD_RESUME:
+      GNUNET_assert (NULL == download);
+      download = event->value.download.dc;
+      break;
     case GNUNET_FS_STATUS_DOWNLOAD_ACTIVE:
       consider_restart (event->status);
       break;
@@ -255,7 +263,7 @@ progress_cb (void *cls,
       GNUNET_assert (1 == event->value.publish.anonymity);
       break;
     case GNUNET_FS_STATUS_PUBLISH_STOPPED:
-      GNUNET_assert (publish == event->value.publish.sc);
+      GNUNET_assert (publish == event->value.publish.pc);
       GNUNET_assert (FILESIZE == event->value.publish.size);
       GNUNET_assert (1 == event->value.publish.anonymity);
       GNUNET_FS_stop (fs);
@@ -264,6 +272,7 @@ progress_cb (void *cls,
     case GNUNET_FS_STATUS_DOWNLOAD_START:
       consider_restart (event->status);
       GNUNET_assert (download == NULL);
+      download = event->value.download.dc;
       GNUNET_assert (0 == strcmp ("download", event->value.download.cctx));
       GNUNET_assert (NULL == event->value.download.pctx);
       GNUNET_assert (NULL != event->value.download.uri);
@@ -273,12 +282,11 @@ progress_cb (void *cls,
       GNUNET_assert (1 == event->value.download.anonymity);
       break;
     case GNUNET_FS_STATUS_DOWNLOAD_STOPPED:
-      consider_restart (event->status);
       GNUNET_assert (download == event->value.download.dc);
-      GNUNET_SCHEDULER_add_continuation (sched,
-                                        &abort_publish_task,
+      GNUNET_SCHEDULER_add_continuation (&abort_publish_task,
                                         NULL,
                                         GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+      download = NULL;
       break;
     default:
       printf ("Unexpected event: %d\n", 
@@ -294,7 +302,7 @@ setup_peer (struct PeerContext *p, const char *cfgname)
 {
   p->cfg = GNUNET_CONFIGURATION_create ();
 #if START_ARM
-  p->arm_pid = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
+  p->arm_proc = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
                                         "gnunet-service-arm",
 #if VERBOSE
                                         "-L", "DEBUG",
@@ -309,12 +317,14 @@ static void
 stop_arm (struct PeerContext *p)
 {
 #if START_ARM
-  if (0 != PLIBC_KILL (p->arm_pid, SIGTERM))
+  if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
     GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
-  if (GNUNET_OS_process_wait(p->arm_pid) != GNUNET_OK)
+  if (GNUNET_OS_process_wait(p->arm_proc) != GNUNET_OK)
     GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "ARM process %u stopped\n", p->arm_pid);
+              "ARM process %u stopped\n", GNUNET_OS_process_get_pid (p->arm_proc));
+  GNUNET_OS_process_close (p->arm_proc);
+  p->arm_proc = NULL;
 #endif
   GNUNET_CONFIGURATION_destroy (p->cfg);
 }
@@ -322,7 +332,6 @@ stop_arm (struct PeerContext *p)
 
 static void
 run (void *cls,
-     struct GNUNET_SCHEDULER_Handle *s,
      char *const *args,
      const char *cfgfile,
      const struct GNUNET_CONFIGURATION_Handle *c)
@@ -337,11 +346,9 @@ run (void *cls,
   struct GNUNET_FS_FileInformation *fi;
   size_t i;
 
-  sched = s;
   cfg = c;
   setup_peer (&p1, "test_fs_download_data.conf");
-  fs = GNUNET_FS_start (sched,
-                       cfg,
+  fs = GNUNET_FS_start (cfg,
                        "test-fs-download-persistence",
                        &progress_cb,
                        NULL,
@@ -366,8 +373,7 @@ run (void *cls,
   GNUNET_FS_uri_destroy (kuri);
   GNUNET_CONTAINER_meta_data_destroy (meta);
   GNUNET_assert (NULL != fi);
-  timeout_kill = GNUNET_SCHEDULER_add_delayed (sched,
-                                              TIMEOUT,
+  timeout_kill = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
                                               &timeout_kill_task,
                                               NULL);
   start = GNUNET_TIME_absolute_get ();
@@ -394,7 +400,6 @@ main (int argc, char *argv[])
   struct GNUNET_GETOPT_CommandLineOption options[] = {
     GNUNET_GETOPT_OPTION_END
   };
-
   GNUNET_log_setup ("test_fs_download_persistence", 
 #if VERBOSE
                    "DEBUG",
@@ -402,6 +407,7 @@ main (int argc, char *argv[])
                    "WARNING",
 #endif
                    NULL);
+  GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-download/");
   GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
                       argvx, "test-fs-download-persistence",
                      "nohelp", options, &run, NULL);