Add a new sensor network Bluetooth RFCOMM

Signed-off-by: tomoaki <tomoaki@tomy-tech.com>

MQTTSNPacket/samples/linux/rfcomm/qos-1pub.c

@@ -0,0 +1,68 @@
+/*******************************************************************************
+ * Copyright (c) 2014 IBM Corp.
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and Eclipse Distribution License v1.0 which accompany this distribution.
+ *
+ * The Eclipse Public License is available at
+ *    http://www.eclipse.org/legal/epl-v10.html
+ * and the Eclipse Distribution License is available at
+ *   http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * Contributors:
+ *    Ian Craggs - initial API and implementation and/or initial documentation
+ *    Sergio R. Caprile - clarifications and/or documentation extension
+ *
+ * Description:
+ * A qos -1 message can be sent without connecting
+ * Short topic name used to avoid registration process
+ *******************************************************************************/
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include "MQTTSNPacket.h"
+#include "rfcomm.h"
+
+
+int main(int argc, char** argv)
+{
+	unsigned char buf[200];
+	int buflen = sizeof(buf);
+	MQTTSN_topicid topic;
+	unsigned char* payload = (unsigned char*)"mypayload";
+	int payloadlen = strlen((char*)payload);
+	int len = 0;
+	int dup = 0;
+	int qos = 3;
+	int retained = 0;
+	short packetid = 0;
+    char *host = "";
+    int channel = 1;
+
+	if (argc > 1)
+		host = argv[1];
+
+	if (argc > 2)
+        channel = atoi(argv[2]);
+
+    printf("Sending to address %s channel %d\n", host, channel);
+    if (rfcomm_open(host, channel) < 0)
+    {
+        return -1;
+    }
+
+	/* publish with short name */
+	topic.type = MQTTSN_TOPIC_TYPE_SHORT;
+	memcpy(topic.data.short_name, "tt", 2);
+	len = MQTTSNSerialize_publish(buf, buflen, dup, qos, retained, packetid,
+			topic, payload, payloadlen);
+
+    rfcomm_sendPacketBuffer(buf, len);
+
+    rfcomm_close();
+
+	return 0;
+}