Ian Craggs / MQTTSNPacket

Low level MQTTSN packet library, part of the Eclipse Paho project: http://eclipse.org/paho

Dependents:   MQTTSN sara-n200-hello-mqtt-sn MQTTSN_2

The master source for this project is held at: https://github.com/eclipse/paho.mqtt-sn.embedded-c

MQTTSNConnect.h@1:7fa362fa563f, 2016-01-06 (annotated)

Committer:
icraggs
Date:
Wed Jan 06 14:19:27 2016 +0000
Revision:
1:7fa362fa563f
Parent:
0:c524a894b5e8 
Internal function name changes to avoid name clashes

Who changed what in which revision?

UserRevisionLine numberNew contents of line
icraggs 0:c524a894b5e8 1 /*******************************************************************************
icraggs 0:c524a894b5e8 2 * Copyright (c) 2014 IBM Corp.
icraggs 0:c524a894b5e8 3 *
icraggs 0:c524a894b5e8 4 * All rights reserved. This program and the accompanying materials
icraggs 0:c524a894b5e8 5 * are made available under the terms of the Eclipse Public License v1.0
icraggs 0:c524a894b5e8 6 * and Eclipse Distribution License v1.0 which accompany this distribution.
icraggs 0:c524a894b5e8 7 *
icraggs 0:c524a894b5e8 8 * The Eclipse Public License is available at
icraggs 0:c524a894b5e8 9 * http://www.eclipse.org/legal/epl-v10.html
icraggs 0:c524a894b5e8 10 * and the Eclipse Distribution License is available at
icraggs 0:c524a894b5e8 11 * http://www.eclipse.org/org/documents/edl-v10.php.
icraggs 0:c524a894b5e8 12 *
icraggs 0:c524a894b5e8 13 * Contributors:
icraggs 0:c524a894b5e8 14 * Ian Craggs - initial API and implementation and/or initial documentation
icraggs 0:c524a894b5e8 15 *******************************************************************************/
icraggs 0:c524a894b5e8 16
icraggs 0:c524a894b5e8 17 #ifndef MQTTSNCONNECT_H_
icraggs 0:c524a894b5e8 18 #define MQTTSNCONNECT_H_
icraggs 0:c524a894b5e8 19
icraggs 0:c524a894b5e8 20 typedef struct
icraggs 0:c524a894b5e8 21 {
icraggs 0:c524a894b5e8 22 /** The eyecatcher for this structure. must be MQSC. */
icraggs 0:c524a894b5e8 23 char struct_id[4];
icraggs 0:c524a894b5e8 24 /** The version number of this structure. Must be 0.
icraggs 0:c524a894b5e8 25 */
icraggs 0:c524a894b5e8 26 int struct_version;
icraggs 0:c524a894b5e8 27 MQTTSNString clientID;
icraggs 0:c524a894b5e8 28 unsigned short duration;
icraggs 0:c524a894b5e8 29 unsigned char cleansession;
icraggs 0:c524a894b5e8 30 unsigned char willFlag;
icraggs 0:c524a894b5e8 31 } MQTTSNPacket_connectData;
icraggs 0:c524a894b5e8 32
icraggs 0:c524a894b5e8 33 #define MQTTSNPacket_connectData_initializer { {'M', 'Q', 'S', 'C'}, 0, {NULL, {0, NULL}}, 10, 1, 0 }
icraggs 0:c524a894b5e8 34
icraggs 0:c524a894b5e8 35 int MQTTSNSerialize_connect(unsigned char* buf, int buflen, MQTTSNPacket_connectData* options);
icraggs 0:c524a894b5e8 36 int MQTTSNDeserialize_connect(MQTTSNPacket_connectData* data, unsigned char* buf, int len);
icraggs 0:c524a894b5e8 37
icraggs 0:c524a894b5e8 38 int MQTTSNSerialize_connack(unsigned char* buf, int buflen, int connack_rc);
icraggs 0:c524a894b5e8 39 int MQTTSNDeserialize_connack(int* connack_rc, unsigned char* buf, int buflen);
icraggs 0:c524a894b5e8 40
icraggs 0:c524a894b5e8 41 int MQTTSNSerialize_disconnect(unsigned char* buf, int buflen, int duration);
icraggs 0:c524a894b5e8 42 int MQTTSNDeserialize_disconnect(int* duration, unsigned char* buf, int buflen);
icraggs 0:c524a894b5e8 43
icraggs 0:c524a894b5e8 44 int MQTTSNSerialize_pingreq(unsigned char* buf, int buflen, MQTTSNString clientid);
icraggs 0:c524a894b5e8 45 int MQTTSNDeserialize_pingreq(MQTTSNString* clientID, unsigned char* buf, int len);
icraggs 0:c524a894b5e8 46
icraggs 0:c524a894b5e8 47 int MQTTSNSerialize_pingresp(unsigned char* buf, int buflen);
icraggs 0:c524a894b5e8 48 int MQTTSNDeserialize_pingresp(unsigned char* buf, int buflen);
icraggs 0:c524a894b5e8 49
icraggs 0:c524a894b5e8 50 int MQTTSNSerialize_willmsg(unsigned char* buf, int buflen, MQTTSNString willMsg);
icraggs 0:c524a894b5e8 51 int MQTTSNDeserialize_willmsg(MQTTSNString* willMsg, unsigned char* buf, int buflen);
icraggs 0:c524a894b5e8 52
icraggs 0:c524a894b5e8 53 int MQTTSNSerialize_willmsgreq(unsigned char* buf, int buflen);
icraggs 0:c524a894b5e8 54 int MQTTSNDeserialize_willmsgreq(unsigned char* buf, int buflen);
icraggs 0:c524a894b5e8 55
icraggs 0:c524a894b5e8 56 int MQTTSNSerialize_willmsgupd(unsigned char* buf, int buflen, MQTTSNString willMsg);
icraggs 0:c524a894b5e8 57 int MQTTSNDeserialize_willmsgupd(MQTTSNString* willMsg, unsigned char* buf, int buflen);
icraggs 0:c524a894b5e8 58
icraggs 0:c524a894b5e8 59 int MQTTSNSerialize_willmsgresp(unsigned char* buf, int buflen, int resp_rc);
icraggs 0:c524a894b5e8 60 int MQTTSNDeserialize_willmsgresp(int* resp_rc, unsigned char* buf, int buflen);
icraggs 0:c524a894b5e8 61
icraggs 0:c524a894b5e8 62 int MQTTSNSerialize_willtopic(unsigned char* buf, int buflen, int willQoS, unsigned char willRetain, MQTTSNString willTopic);
icraggs 0:c524a894b5e8 63 int MQTTSNDeserialize_willtopic(int* willQoS, unsigned char* willRetain, MQTTSNString* willTopic, unsigned char* buf, int buflen);
icraggs 0:c524a894b5e8 64
icraggs 0:c524a894b5e8 65 int MQTTSNSerialize_willtopicreq(unsigned char* buf, int buflen);
icraggs 0:c524a894b5e8 66 int MQTTSNDeserialize_willtopicreq(unsigned char* buf, int buflen);
icraggs 0:c524a894b5e8 67
icraggs 0:c524a894b5e8 68 int MQTTSNSerialize_willtopicupd(unsigned char* buf, int buflen, int willQoS, unsigned char willRetain, MQTTSNString willTopic);
icraggs 0:c524a894b5e8 69 int MQTTSNDeserialize_willtopicupd(int *willQoS, unsigned char *willRetain, MQTTSNString* willTopic, unsigned char* buf, int buflen);
icraggs 0:c524a894b5e8 70
icraggs 0:c524a894b5e8 71 int MQTTSNSerialize_willtopicresp(unsigned char* buf, int buflen, int resp_rc);
icraggs 0:c524a894b5e8 72 int MQTTSNDeserialize_willtopicresp(int* resp_rc, unsigned char* buf, int buflen);
icraggs 0:c524a894b5e8 73
icraggs 0:c524a894b5e8 74 #endif /* MQTTSNCONNECT_H_ */
icraggs 0:c524a894b5e8 75