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Diff: MQTTSNConnect.h
- Revision:
- 0:c524a894b5e8
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MQTTSNConnect.h Thu Feb 26 15:59:36 2015 +0000 @@ -0,0 +1,75 @@ +/******************************************************************************* + * 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 + *******************************************************************************/ + +#ifndef MQTTSNCONNECT_H_ +#define MQTTSNCONNECT_H_ + +typedef struct +{ + /** The eyecatcher for this structure. must be MQSC. */ + char struct_id[4]; + /** The version number of this structure. Must be 0. + */ + int struct_version; + MQTTSNString clientID; + unsigned short duration; + unsigned char cleansession; + unsigned char willFlag; +} MQTTSNPacket_connectData; + +#define MQTTSNPacket_connectData_initializer { {'M', 'Q', 'S', 'C'}, 0, {NULL, {0, NULL}}, 10, 1, 0 } + +int MQTTSNSerialize_connect(unsigned char* buf, int buflen, MQTTSNPacket_connectData* options); +int MQTTSNDeserialize_connect(MQTTSNPacket_connectData* data, unsigned char* buf, int len); + +int MQTTSNSerialize_connack(unsigned char* buf, int buflen, int connack_rc); +int MQTTSNDeserialize_connack(int* connack_rc, unsigned char* buf, int buflen); + +int MQTTSNSerialize_disconnect(unsigned char* buf, int buflen, int duration); +int MQTTSNDeserialize_disconnect(int* duration, unsigned char* buf, int buflen); + +int MQTTSNSerialize_pingreq(unsigned char* buf, int buflen, MQTTSNString clientid); +int MQTTSNDeserialize_pingreq(MQTTSNString* clientID, unsigned char* buf, int len); + +int MQTTSNSerialize_pingresp(unsigned char* buf, int buflen); +int MQTTSNDeserialize_pingresp(unsigned char* buf, int buflen); + +int MQTTSNSerialize_willmsg(unsigned char* buf, int buflen, MQTTSNString willMsg); +int MQTTSNDeserialize_willmsg(MQTTSNString* willMsg, unsigned char* buf, int buflen); + +int MQTTSNSerialize_willmsgreq(unsigned char* buf, int buflen); +int MQTTSNDeserialize_willmsgreq(unsigned char* buf, int buflen); + +int MQTTSNSerialize_willmsgupd(unsigned char* buf, int buflen, MQTTSNString willMsg); +int MQTTSNDeserialize_willmsgupd(MQTTSNString* willMsg, unsigned char* buf, int buflen); + +int MQTTSNSerialize_willmsgresp(unsigned char* buf, int buflen, int resp_rc); +int MQTTSNDeserialize_willmsgresp(int* resp_rc, unsigned char* buf, int buflen); + +int MQTTSNSerialize_willtopic(unsigned char* buf, int buflen, int willQoS, unsigned char willRetain, MQTTSNString willTopic); +int MQTTSNDeserialize_willtopic(int* willQoS, unsigned char* willRetain, MQTTSNString* willTopic, unsigned char* buf, int buflen); + +int MQTTSNSerialize_willtopicreq(unsigned char* buf, int buflen); +int MQTTSNDeserialize_willtopicreq(unsigned char* buf, int buflen); + +int MQTTSNSerialize_willtopicupd(unsigned char* buf, int buflen, int willQoS, unsigned char willRetain, MQTTSNString willTopic); +int MQTTSNDeserialize_willtopicupd(int *willQoS, unsigned char *willRetain, MQTTSNString* willTopic, unsigned char* buf, int buflen); + +int MQTTSNSerialize_willtopicresp(unsigned char* buf, int buflen, int resp_rc); +int MQTTSNDeserialize_willtopicresp(int* resp_rc, unsigned char* buf, int buflen); + +#endif /* MQTTSNCONNECT_H_ */ +