add sleep command

1 files changed, 101 insertions, 0 deletions

diff --git a/src/exchange-lib/testing_api_cmd_sleep.c b/src/exchange-lib/testing_api_cmd_sleep.c
new file mode 100644
index 000000000..91198a28a
--- /dev/null
+++ b/src/exchange-lib/testing_api_cmd_sleep.c
@@ -0,0 +1,101 @@
+/*
+  This file is part of TALER
+  (C) 2018 Taler Systems SA
+
+  TALER 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.
+
+  TALER 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 TALER; see the file COPYING.  If not, see
+  <http://www.gnu.org/licenses/>
+*/
+/**
+ * @file exchange-lib/testing_api_cmd_sleep.c
+ * @brief command(s) to sleep for a bit
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_json_lib.h"
+#include <gnunet/gnunet_curl_lib.h>
+#include "exchange_api_handle.h"
+#include "taler_testing_lib.h"
+
+
+/**
+ * State for a "sleep" CMD.
+ */
+struct SleepState
+{
+
+  /**
+   * How long should we sleep?
+   */
+  unsigned int duration;
+};
+
+
+/**
+ * Run the command.
+ *
+ * @param cls closure.
+ * @param cmd the command to execute.
+ * @param is the interpreter state.
+ */
+static void
+sleep_run (void *cls,
+           const struct TALER_TESTING_Command *cmd,
+           struct TALER_TESTING_Interpreter *is)
+{
+  struct SleepState *ss = cls;
+
+  sleep (ss->duration);
+  TALER_TESTING_interpreter_next (is);
+}
+
+
+/**
+ * Cleanup the state from a "sleep" CMD.
+ *
+ * @param cls closure.
+ * @param cmd the command which is being cleaned up.
+ */
+static void
+sleep_cleanup (void *cls,
+               const struct TALER_TESTING_Command *cmd)
+{
+  struct SleepState *ss = cls;
+
+  GNUNET_free (ss);
+}
+
+
+/**
+ * Sleep for @a duration_s seconds.
+ *
+ * @param label command label.
+ * @param duration_s number of seconds to sleep
+ * @return the command.
+ */
+struct TALER_TESTING_Command
+TALER_TESTING_cmd_sleep (const char *label,
+                         unsigned int duration_s)
+{
+  struct SleepState *ss;
+  struct TALER_TESTING_Command cmd;
+
+  ss = GNUNET_new (struct SleepState);
+  ss->duration = duration_s;
+  cmd.cls = ss;
+  cmd.label = label;
+  cmd.run = &sleep_run;
+  cmd.cleanup = &sleep_cleanup;
+
+  return cmd;
+}