X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?p=sim%2Fe2-interface.git;a=blobdiff_plain;f=e2sim%2Fe2apv1sim%2Ftest%2Frmr_interface%2Ftests%2Fsender%2Frmr_sender.c;fp=e2sim%2Fe2apv1sim%2Ftest%2Frmr_interface%2Ftests%2Fsender%2Frmr_sender.c;h=724b0d1badbc3f8f93fc096499e5ad484204038d;hp=0000000000000000000000000000000000000000;hb=0eba05c4ff0c99974d3f3a63b65cbe2adb209e51;hpb=c380e183231711cf9f8bc72d0eb52e532dd07085

diff --git a/e2sim/e2apv1sim/test/rmr_interface/tests/sender/rmr_sender.c b/e2sim/e2apv1sim/test/rmr_interface/tests/sender/rmr_sender.c
new file mode 100644
index 0000000..724b0d1
--- /dev/null
+++ b/e2sim/e2apv1sim/test/rmr_interface/tests/sender/rmr_sender.c
@@ -0,0 +1,96 @@
+/*
+ *
+ * Copyright 2019 AT&T Intellectual Property
+ * Copyright 2019 Nokia
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+
+// :vim ts=4 sw=4 noet:
+
+/*
+	Mnemonic:	rmr_sender2.c
+	Abstract:	Very simple test sender that polls and deals with responses
+				in between sends (from a single process).
+
+	Date:		18 February 2018
+	Author:		E. Scott Daniels
+
+	Modified:	18 Mar 2019 - changes to support demo
+*/
+
+#include <unistd.h>
+#include <errno.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/epoll.h>
+#include <time.h>
+#include <rmr/rmr.h>
+#include "rmr_wrapper.h"
+
+
+void usage( char* argv0 ) {
+	fprintf( stderr, "usage: %s [mtype-max]\n", argv0 );
+	fprintf( stderr, "Sender will send messages with rotating msg types from 0 through mtype-max (if supplied)\n" );
+	fprintf( stderr, "if not supplied, only mtype 0 is sent\n" );
+	fprintf( stderr, "The default listen port for return messages is 43086; this can be changed by setting DUMMY_SENDER_RMR_RCV_PORT  in the environment.\n" );
+	fprintf( stderr, "The sender will send forever unless DEMO_SENDER_MAX is set in the environment which causes termination after max messages.\n" );
+	fprintf( stderr, "The sender will poll for received messages after each send. The amount of time waited is controlled with DEMO_SENDER_PTO (ms) in the env. Use 0 for non-blocking poll.\n" );
+}
+
+int main( int argc, char** argv ) {
+	struct rmr_context *rmr_c; //obtain our enhanced rmr_context
+	int 	mtype = 0;						// we can loop through several message types
+	long	count = 0;
+	char*	lport = "43086";				// default listen port
+	long	rcount = 0;						// number of acks received
+
+	if( (eparm = getenv( "DUMMY_SENDER_RMR_RCV_PORT" )) != NULL ) {
+		lport = strdup( eparm );
+	}
+
+     	rmr_c =	rmr_init_wrapper(lport);
+
+	while( ! rmr_ready( rmr_c->mrc ) ) {
+		fprintf( stderr, "<TEST> waiting for RMr to indicate ready\n" );
+		sleep( 1 );
+	}
+	fprintf( stderr, "[OK]   initialisation complete\n" );
+
+    	while( 1 ) {
+		usleep( 10 );			// simulate some work being done
+		char* message = "foo 111";
+
+		if(rmr_send_wrapper (rmr_c, mtype, message ) == 1) {
+			//message successfully received in the receive buffer
+			char reply[1024];
+			strcpy(reply,rmr_c->rbuf->payload);
+			fprintf( stderr, "Acknowledgment received with content:%s\n",rmr_c->rbuf->payload);
+			rcount++;
+		}
+		count++;
+
+		if( (count % 5000) == 0 ) {
+			fprintf( stdout, "[INFO] total sent: %ld total received: %ld drops=%ld\n", count, rcount, count - rcount );
+		}
+
+	}
+
+	fprintf( stderr, "[INFO] sender is terminating having sent %ld messages\n", count );
+	rmr_close_wrapper(rmr_c);
+
+	return 0;
+}