Diff: MQTT/MQTTPacket/MQTTUnsubscribeServer.c

Revision:

9:58eb378727d9

Parent:

8:80d49dd91542

Child:

10:0b5e0dfee08e

--- a/MQTT/MQTTPacket/MQTTUnsubscribeServer.c	Wed Oct 01 13:27:35 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,102 +0,0 @@
-/*******************************************************************************
- * 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
- *******************************************************************************/
-
-#include "MQTTPacket.h"
-#include "StackTrace.h"
-
-#include <string.h>
-
-
-/**
-  * Deserializes the supplied (wire) buffer into unsubscribe data
-  * @param dup integer returned - the MQTT dup flag
-  * @param packetid integer returned - the MQTT packet identifier
-  * @param maxcount - the maximum number of members allowed in the topicFilters and requestedQoSs arrays
-  * @param count - number of members in the topicFilters and requestedQoSs arrays
-  * @param topicFilters - array of topic filter names
-  * @param buf the raw buffer data, of the correct length determined by the remaining length field
-  * @param buflen the length in bytes of the data in the supplied buffer
-  * @return the length of the serialized data.  <= 0 indicates error
-  */
-int MQTTDeserialize_unsubscribe(unsigned char* dup, unsigned short* packetid, int maxcount, int* count, MQTTString topicFilters[],
-		unsigned char* buf, int len)
-{
-	MQTTHeader header = {0};
-	unsigned char* curdata = buf;
-	unsigned char* enddata = NULL;
-	int rc = 0;
-	int mylen = 0;
-
-	FUNC_ENTRY;
-	header.byte = readChar(&curdata);
-	if (header.bits.type != UNSUBSCRIBE)
-		goto exit;
-	*dup = header.bits.dup;
-
-	curdata += (rc = MQTTPacket_decodeBuf(curdata, &mylen)); /* read remaining length */
-	enddata = curdata + mylen;
-
-	*packetid = readInt(&curdata);
-
-	*count = 0;
-	while (curdata < enddata)
-	{
-		if (!readMQTTLenString(&topicFilters[*count], &curdata, enddata))
-			goto exit;
-		(*count)++;
-	}
-
-	rc = 1;
-exit:
-	FUNC_EXIT_RC(rc);
-	return rc;
-}
-
-
-/**
-  * Serializes the supplied unsuback data into the supplied buffer, ready for sending
-  * @param buf the buffer into which the packet will be serialized
-  * @param buflen the length in bytes of the supplied buffer
-  * @param packetid integer - the MQTT packet identifier
-  * @return the length of the serialized data.  <= 0 indicates error
-  */
-int MQTTSerialize_unsuback(unsigned char* buf, int buflen, unsigned short packetid)
-{
-	MQTTHeader header = {0};
-	int rc = 0;
-	unsigned char *ptr = buf;
-
-	FUNC_ENTRY;
-	if (buflen < 2)
-	{
-		rc = MQTTPACKET_BUFFER_TOO_SHORT;
-		goto exit;
-	}
-	header.byte = 0;
-	header.bits.type = UNSUBACK;
-	writeChar(&ptr, header.byte); /* write header */
-
-	ptr += MQTTPacket_encode(ptr, 2); /* write remaining length */
-
-	writeInt(&ptr, packetid);
-
-	rc = ptr - buf;
-exit:
-	FUNC_EXIT_RC(rc);
-	return rc;
-}
-
-