MultiNode: Send control messages after connection

A list of control messages can be specified in the dlt_gateway.conf.
These messages then are send immediately to the passive node after the
connection has been established.

Currently supported control messages are
- GET_LOG_INFO
- GET_SOFTWARE_VERSION

Having the "SendControl" property is now mandatory for a passive node
configuration, but the list of control messages might be empty.

Signed-off-by: Christoph Lipka <clipka@jp.adit-jv.com>

Change-Id: I0ae4501449bf264c2d6f32724b0f035926115611

1 files changed, 13 insertions, 0 deletions

diff --git a/src/gateway/dlt_gateway.h b/src/gateway/dlt_gateway.h
index eacdf0b..255f855 100644
--- a/src/gateway/dlt_gateway.h
+++ b/src/gateway/dlt_gateway.h
@@ -163,6 +163,19 @@ int dlt_gateway_process_on_demand_request(DltGateway *g,
                                           int connection_status,
                                           int verbose);
 
+/**
+ * Send control message to passive node.
+ *
+ * @param con           DltGatewayConnection
+ * @param g             DltGateway
+ * @param daemon_local  DltDaemonLocal
+ * @param verbose       verbose flag
+ */
+void dlt_gateway_send_control_message(DltGatewayConnection *con,
+                                      DltGateway *g,
+                                      DltDaemonLocal *daemon_local,
+                                      int verbose);
+
 /* _ONLY_ for development purposes */
 void print_gateway_connection_details(const DltGateway *g);