Andrew Lindsay / Mbed 2 deprecated IoTGateway_Basic

mbed based IoT Gateway More details http://blog.thiseldo.co.uk/wp-filez/IoTGateway.pdf

Dependencies:   NetServices FatFileSystem csv_parser mbed MQTTClient RF12B DNSResolver SDFileSystem

Outputs/OutputMqtt.h@5:0dbc27a7af55, 2012-05-09 (annotated)

Committer:
SomeRandomBloke
Date:
Wed May 09 20:29:30 2012 +0000
Revision:
5:0dbc27a7af55
Parent:
2:27714c8c9c0a 
Reduced debug output

Who changed what in which revision?

UserRevisionLine numberNew contents of line
SomeRandomBloke 0:a29a0225f203 1 /** IoT Gateway Output definition for MQTT
SomeRandomBloke 0:a29a0225f203 2 *
SomeRandomBloke 0:a29a0225f203 3 * @author Andrew Lindsay
SomeRandomBloke 0:a29a0225f203 4 *
SomeRandomBloke 0:a29a0225f203 5 * @section LICENSE
SomeRandomBloke 0:a29a0225f203 6 *
SomeRandomBloke 0:a29a0225f203 7 * Copyright (c) 2012 Andrew Lindsay (andrew [at] thiseldo [dot] co [dot] uk)
SomeRandomBloke 0:a29a0225f203 8 *
SomeRandomBloke 0:a29a0225f203 9 * Permission is hereby granted, free of charge, to any person obtaining a copy
SomeRandomBloke 0:a29a0225f203 10 * of this software and associated documentation files (the "Software"), to deal
SomeRandomBloke 0:a29a0225f203 11 * in the Software without restriction, including without limitation the rights
SomeRandomBloke 0:a29a0225f203 12 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
SomeRandomBloke 0:a29a0225f203 13 * copies of the Software, and to permit persons to whom the Software is
SomeRandomBloke 0:a29a0225f203 14 * furnished to do so, subject to the following conditions:
SomeRandomBloke 0:a29a0225f203 15
SomeRandomBloke 0:a29a0225f203 16 * The above copyright notice and this permission notice shall be included in
SomeRandomBloke 0:a29a0225f203 17 * all copies or substantial portions of the Software.
SomeRandomBloke 0:a29a0225f203 18 *
SomeRandomBloke 0:a29a0225f203 19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
SomeRandomBloke 0:a29a0225f203 20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
SomeRandomBloke 0:a29a0225f203 21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
SomeRandomBloke 0:a29a0225f203 22 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
SomeRandomBloke 0:a29a0225f203 23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
SomeRandomBloke 0:a29a0225f203 24 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
SomeRandomBloke 0:a29a0225f203 25 * THE SOFTWARE.
SomeRandomBloke 0:a29a0225f203 26 *
SomeRandomBloke 0:a29a0225f203 27 * @section DESCRIPTION
SomeRandomBloke 0:a29a0225f203 28 *
SomeRandomBloke 0:a29a0225f203 29 *
SomeRandomBloke 0:a29a0225f203 30 */
SomeRandomBloke 0:a29a0225f203 31
SomeRandomBloke 0:a29a0225f203 32 #ifndef _OUTPUTMQTT_H
SomeRandomBloke 0:a29a0225f203 33 #define _OUTPUTMQTT_H
SomeRandomBloke 0:a29a0225f203 34
SomeRandomBloke 5:0dbc27a7af55 35 #include "iotgateway.h"
SomeRandomBloke 0:a29a0225f203 36 #include "mbed.h"
SomeRandomBloke 0:a29a0225f203 37 #include "MQTTClient.h"
SomeRandomBloke 0:a29a0225f203 38
SomeRandomBloke 0:a29a0225f203 39 /** Implementation of MQTT output class
SomeRandomBloke 0:a29a0225f203 40 *
SomeRandomBloke 0:a29a0225f203 41 */
SomeRandomBloke 0:a29a0225f203 42 class OutputMqtt {
SomeRandomBloke 0:a29a0225f203 43 public:
SomeRandomBloke 0:a29a0225f203 44 /** Default Constructor
SomeRandomBloke 0:a29a0225f203 45 */
SomeRandomBloke 0:a29a0225f203 46 OutputMqtt();
SomeRandomBloke 0:a29a0225f203 47
SomeRandomBloke 0:a29a0225f203 48 /** Initialise output definition object
SomeRandomBloke 0:a29a0225f203 49 */
SomeRandomBloke 2:27714c8c9c0a 50 virtual bool init();
SomeRandomBloke 0:a29a0225f203 51
SomeRandomBloke 0:a29a0225f203 52 /** Set the IP address of the host
SomeRandomBloke 0:a29a0225f203 53 *
SomeRandomBloke 0:a29a0225f203 54 * @param serverIpAddr IP Addres of host
SomeRandomBloke 0:a29a0225f203 55 * @param port Port to use
SomeRandomBloke 0:a29a0225f203 56 * @param username Username or NULL if not used
SomeRandomBloke 0:a29a0225f203 57 * @param password Password or NULL if not used
SomeRandomBloke 0:a29a0225f203 58 */
SomeRandomBloke 0:a29a0225f203 59 void initConnection(IpAddr *serverIpAddr, short port, char *username, char *password );
SomeRandomBloke 0:a29a0225f203 60
SomeRandomBloke 0:a29a0225f203 61 /** Add a character pointer reading to output
SomeRandomBloke 0:a29a0225f203 62 *
SomeRandomBloke 0:a29a0225f203 63 * @param topic The topic to publish to
SomeRandomBloke 0:a29a0225f203 64 * @param unused Unused in this output
SomeRandomBloke 0:a29a0225f203 65 * @param reading The new value
SomeRandomBloke 0:a29a0225f203 66 */
SomeRandomBloke 0:a29a0225f203 67 virtual void addReading(char *topic, char *unused, char *reading );
SomeRandomBloke 0:a29a0225f203 68
SomeRandomBloke 0:a29a0225f203 69 /** Send any collected readings
SomeRandomBloke 0:a29a0225f203 70 * Does nothing in MQTT as already published
SomeRandomBloke 0:a29a0225f203 71 *
SomeRandomBloke 0:a29a0225f203 72 * @returns -1 for fail, 1 for success
SomeRandomBloke 0:a29a0225f203 73 */
SomeRandomBloke 0:a29a0225f203 74 virtual int send();
SomeRandomBloke 5:0dbc27a7af55 75
SomeRandomBloke 5:0dbc27a7af55 76 /** Get the send count
SomeRandomBloke 5:0dbc27a7af55 77 *
SomeRandomBloke 5:0dbc27a7af55 78 * @returns mumber of API calls made
SomeRandomBloke 5:0dbc27a7af55 79 */
SomeRandomBloke 5:0dbc27a7af55 80 virtual int getSendCount( );
SomeRandomBloke 5:0dbc27a7af55 81
SomeRandomBloke 0:a29a0225f203 82
SomeRandomBloke 0:a29a0225f203 83 protected:
SomeRandomBloke 0:a29a0225f203 84 MQTTClient mqtt;
SomeRandomBloke 0:a29a0225f203 85 int sendCount;
SomeRandomBloke 0:a29a0225f203 86 IpAddr *serverIpAddr;
SomeRandomBloke 0:a29a0225f203 87 short port;
SomeRandomBloke 0:a29a0225f203 88 char *username;
SomeRandomBloke 0:a29a0225f203 89 char *password;
SomeRandomBloke 0:a29a0225f203 90
SomeRandomBloke 0:a29a0225f203 91 };
SomeRandomBloke 0:a29a0225f203 92
SomeRandomBloke 0:a29a0225f203 93 #endif /* _OUTPUTMQTT_H */