diff options
Diffstat (limited to 'src/gateway')
| -rw-r--r-- | src/gateway/dlt_gateway.c | 29 | ||||
| -rw-r--r-- | src/gateway/dlt_gateway.h | 12 |
2 files changed, 41 insertions, 0 deletions
diff --git a/src/gateway/dlt_gateway.c b/src/gateway/dlt_gateway.c index 04237c2..dda1833 100644 --- a/src/gateway/dlt_gateway.c +++ b/src/gateway/dlt_gateway.c @@ -1293,3 +1293,32 @@ void dlt_gateway_send_control_message(DltGatewayConnection *con, dlt_message_free(&msg, verbose); } } + +DltGatewayConnection *dlt_gateway_get_connection(DltGateway *gateway, + char *ecu, + int verbose) +{ + DltGatewayConnection *con = NULL; + int i = 0; + + PRINT_FUNCTION_VERBOSE(verbose); + + if ((gateway == NULL) || (ecu == NULL)) + { + dlt_vlog(LOG_ERR, "%s: wrong parameter\n", __func__); + return con; + } + + for (i = 0; i < gateway->num_connections; i++) + { + con = &gateway->connections[i]; + if (strncmp(con->ecuid, ecu, DLT_ID_SIZE) == 0) + { + return con; + } + } + + dlt_vlog(LOG_ERR, "%s: No connection found\n", ecu); + + return con; +} diff --git a/src/gateway/dlt_gateway.h b/src/gateway/dlt_gateway.h index 9fa2d6a..571a76a 100644 --- a/src/gateway/dlt_gateway.h +++ b/src/gateway/dlt_gateway.h @@ -175,6 +175,18 @@ void dlt_gateway_send_control_message(DltGatewayConnection *con, DltDaemonLocal *daemon_local, int verbose); +/** + * Gets the connection handle of passive node with specified ECU + * + * @param g DltGateway + * @param ecu Identifier string + * @param verbose verbose flag + * @returns Gateway connection handle on success, NULL otherwise + */ +DltGatewayConnection *dlt_gateway_get_connection(DltGateway *g, + char *ecu, + int verbose); + /* _ONLY_ for development purposes */ void print_gateway_connection_details(const DltGateway *g); #ifdef DLT_UNIT_TESTS |