1 files changed, 74 insertions, 0 deletions
diff --git a/rpc_demo/rprintmsg.c b/rpc_demo/rprintmsg.c
new file mode 100644
index 0000000..708e853
--- /dev/null
+++ b/rpc_demo/rprintmsg.c
@@ -0,0 +1,74 @@
+/*
+ * This client runs on the RTEMS target or on the host machine.
+ *
+ *      W. Eric Norum
+ *      eric@cls.usask.ca
+ */
+#include <stdio.h>
+#include <rpc/rpc.h>
+#include <netdb.h>
+#include "msg.h"
+
+int
+main (int argc, char **argv)
+{
+	struct hostent *hp;
+	struct sockaddr_in farAddr;
+	int sock = -1;
+	CLIENT *c1;
+	int *result;
+	char *server;
+	char *message;
+	int itmp;
+
+	/*
+	 * Process arguments
+	 */
+	if (argc != 3) {
+		fprintf (stderr, "Usage: %s server message\n", argv[0]);
+		return 1;
+	}
+	server = argv[1];
+	message = argv[2];
+	hp = gethostbyname (server);
+	if (hp == NULL) {
+		fprintf (stderr, "No server %s\n", server);
+		return 2;
+	}
+
+	/*
+	 * Set up server address
+	 */
+	farAddr.sin_family = hp->h_addrtype;
+	farAddr.sin_port = htons (TCP_PORT);
+	memcpy((char*)&farAddr.sin_addr, hp->h_addr, hp->h_length);
+
+	/*
+	 * Create connection to server
+	 */
+	c1 = clnttcp_create (&farAddr, MESSAGEPROC, MESSAGEVERS, &sock, 0, 0);
+	if (c1 == NULL) {
+		clnt_pcreateerror (server);
+		return 3;
+	}
+
+	/*
+	 * Call remote procedures
+	 */
+	result = printmessage_1 (&message, c1);
+	if (result == NULL) {
+		clnt_perror (c1, server);
+		return 4;
+	}
+	printf ("Printed %d characters on %s.\n", *result, server);
+
+	itmp = 12;
+	result = printnum_1 (&itmp, c1);
+	if (result == NULL) {
+		clnt_perror (c1, server);
+		return 5;
+	}
+	printf ("Result is %d.\n", *result);
+
+	return 0;
+}