From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Tue, 21 Aug 2018 19:48:36 +0000 (-0400)
Subject: Implement rotation ongoing/completed commands
X-Git-Tag: v2.11.0-rc1~117
X-Git-Url: http://git.lttng.org./?a=commitdiff_plain;h=0ca52944daa81aea35eb372ccdb118c42a002d13;hp=1eee26c5877ee16e13aa7106f479dd352b1554e1;p=lttng-tools.git

Implement rotation ongoing/completed commands

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/cmd.c b/src/bin/lttng-sessiond/cmd.c
index 626275086..1041b9f1a 100644
--- a/src/bin/lttng-sessiond/cmd.c
+++ b/src/bin/lttng-sessiond/cmd.c
@@ -4560,6 +4560,13 @@ int cmd_rotate_session(struct ltt_session *session,
 	session->current_archive_id++;
 	session->rotate_pending = true;
 	session->rotation_state = LTTNG_ROTATION_STATE_ONGOING;
+	ret = notification_thread_command_session_rotation_ongoing(
+			notification_thread_handle,
+			session->name, session->current_archive_id);
+	if (ret) {
+		ret = LTTNG_ERR_UNK;
+		goto end;
+	}
 
 	/*
 	 * Create the path name for the next chunk.
diff --git a/src/bin/lttng-sessiond/notification-thread-events.c b/src/bin/lttng-sessiond/notification-thread-events.c
index c80d977da..f84a08d38 100644
--- a/src/bin/lttng-sessiond/notification-thread-events.c
+++ b/src/bin/lttng-sessiond/notification-thread-events.c
@@ -1527,6 +1527,27 @@ end:
 	return 0;
 }
 
+static
+int handle_notification_thread_command_session_rotation_ongoing(
+	struct notification_thread_state *state,
+	const char *session_name, uint64_t trace_archive_chunk_id,
+	enum lttng_error_code *cmd_result)
+{
+	*cmd_result = LTTNG_OK;
+	return 0;
+}
+
+static
+int handle_notification_thread_command_session_rotation_completed(
+	struct notification_thread_state *state,
+	const char *session_name, uint64_t trace_archive_chunk_id,
+	const struct lttng_trace_archive_location *location,
+	enum lttng_error_code *cmd_result)
+{
+	*cmd_result = LTTNG_OK;
+	return 0;
+}
+
 static
 int condition_is_supported(struct lttng_condition *condition)
 {
@@ -2018,6 +2039,23 @@ int handle_notification_thread_command(
 				cmd->parameters.remove_channel.domain,
 				&cmd->reply_code);
 		break;
+	case NOTIFICATION_COMMAND_TYPE_SESSION_ROTATION_ONGOING:
+		DBG("[notification-thread] Received session rotation ongoing command");
+		ret = handle_notification_thread_command_session_rotation_ongoing(
+				state,
+				cmd->parameters.session_rotation_ongoing.session_name,
+				cmd->parameters.session_rotation_ongoing.trace_archive_chunk_id,
+				&cmd->reply_code);
+		break;
+	case NOTIFICATION_COMMAND_TYPE_SESSION_ROTATION_COMPLETED:
+		DBG("[notification-thread] Received session rotation completed command");
+		ret = handle_notification_thread_command_session_rotation_completed(
+				state,
+				cmd->parameters.session_rotation_completed.session_name,
+				cmd->parameters.session_rotation_completed.trace_archive_chunk_id,
+				cmd->parameters.session_rotation_completed.location,
+				&cmd->reply_code);
+		break;
 	case NOTIFICATION_COMMAND_TYPE_QUIT:
 		DBG("[notification-thread] Received quit command");
 		cmd->reply_code = LTTNG_OK;