ctdb-protocol: Add data types for eventd communication

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>

1 files changed, 80 insertions, 0 deletions

diff --git a/ctdb/protocol/protocol.h b/ctdb/protocol/protocol.h
index 73af735f55a..169602ca82c 100644
--- a/ctdb/protocol/protocol.h
+++ b/ctdb/protocol/protocol.h
@@ -1002,4 +1002,84 @@ struct ctdb_g_lock_list {
 	struct ctdb_g_lock *lock;
 };
 
+/*
+ * Eventd protocol
+ */
+
+enum ctdb_event_command {
+	CTDB_EVENT_COMMAND_RUN            = 1,
+	CTDB_EVENT_COMMAND_STATUS         = 2,
+	CTDB_EVENT_COMMAND_SCRIPT_LIST    = 3,
+	CTDB_EVENT_COMMAND_SCRIPT_ENABLE  = 4,
+	CTDB_EVENT_COMMAND_SCRIPT_DISABLE = 5,
+};
+
+enum ctdb_event_status_state {
+	CTDB_EVENT_LAST_RUN	= 1,
+	CTDB_EVENT_LAST_PASS	= 2,
+	CTDB_EVENT_LAST_FAIL	= 3,
+};
+
+struct ctdb_event_request_run {
+	enum ctdb_event event;
+	uint32_t timeout;
+	const char *arg_str;
+};
+
+struct ctdb_event_request_status {
+	enum ctdb_event event;
+	enum ctdb_event_status_state state;
+};
+
+struct ctdb_event_request_script_enable {
+	const char *script_name;
+};
+
+struct ctdb_event_request_script_disable {
+	const char *script_name;
+};
+
+struct ctdb_event_request_data {
+	enum ctdb_event_command command;
+	union {
+		struct ctdb_event_request_run *run;
+		struct ctdb_event_request_status *status;
+		struct ctdb_event_request_script_enable *script_enable;
+		struct ctdb_event_request_script_disable *script_disable;
+	} data;
+};
+
+struct ctdb_event_reply_status {
+	int status;
+	struct ctdb_script_list *script_list;
+};
+
+struct ctdb_event_reply_script_list {
+	struct ctdb_script_list *script_list;
+};
+
+struct ctdb_event_reply_data {
+	enum ctdb_event_command command;
+	int32_t result;
+	union {
+		struct ctdb_event_reply_status *status;
+		struct ctdb_event_reply_script_list *script_list;
+	} data;
+};
+
+struct ctdb_event_header {
+	uint32_t length;
+	uint32_t reqid;
+};
+
+struct ctdb_event_request {
+	struct ctdb_event_header header;
+	struct ctdb_event_request_data rdata;
+};
+
+struct ctdb_event_reply {
+	struct ctdb_event_header header;
+	struct ctdb_event_reply_data rdata;
+};
+
 #endif /* __CTDB_PROTOCOL_H__ */