MBED_DEMOS / Mbed 2 deprecated mbed_mqtt_endpoint_ublox_cellular

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Dependencies:   C027_Support C12832 StatusReporter LM75B MQTT-ansond c027_radios endpoint_core endpoint_mqtt mbed-rtos mbed

MQTTTransport.h@129:c4fa24308e33, 2014-03-16 (annotated)

Committer:
ansond
Date:
Sun Mar 16 17:30:59 2014 +0000
Revision:
129:c4fa24308e33
Parent:
69:090e16acccb7
Child:
131:27f29e230bbb
updates

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ansond 0:ae2a45502448 1 /* Copyright C2013 Doug Anson, MIT License
ansond 0:ae2a45502448 2 *
ansond 0:ae2a45502448 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
ansond 0:ae2a45502448 4 * and associated documentation files the "Software", to deal in the Software without restriction,
ansond 0:ae2a45502448 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
ansond 0:ae2a45502448 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
ansond 0:ae2a45502448 7 * furnished to do so, subject to the following conditions:
ansond 0:ae2a45502448 8 *
ansond 0:ae2a45502448 9 * The above copyright notice and this permission notice shall be included in all copies or
ansond 0:ae2a45502448 10 * substantial portions of the Software.
ansond 0:ae2a45502448 11 *
ansond 0:ae2a45502448 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ansond 0:ae2a45502448 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
ansond 0:ae2a45502448 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
ansond 0:ae2a45502448 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ansond 0:ae2a45502448 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
ansond 0:ae2a45502448 17 */
ansond 0:ae2a45502448 18
ansond 0:ae2a45502448 19 #ifndef ___MQTTTRANSPORT_H_
ansond 0:ae2a45502448 20 #define ___MQTTTRANSPORT_H_
ansond 0:ae2a45502448 21
ansond 0:ae2a45502448 22 // Base Class
ansond 0:ae2a45502448 23 #include "Transport.h"
ansond 0:ae2a45502448 24
ansond 15:e44d75d95b38 25 // MQTT Support
ansond 15:e44d75d95b38 26 #include "PubSubClient.h"
ansond 15:e44d75d95b38 27
ansond 0:ae2a45502448 28 // MBED to IOC Resource Map
ansond 0:ae2a45502448 29 #include "MBEDToIOCResourceMap.h"
ansond 0:ae2a45502448 30
ansond 0:ae2a45502448 31 class MQTTTransport : public Transport {
ansond 0:ae2a45502448 32 private:
ansond 0:ae2a45502448 33 PubSubClient *m_mqtt;
ansond 0:ae2a45502448 34 MBEDToIOCResourceMap *m_map;
ansond 8:45f9a920e82c 35 char m_topic[MQTT_IOC_TOPIC_LEN+1];
ansond 6:34c07e145caa 36 char m_endpoint_name[LIGHT_NAME_LEN+1];
ansond 129:c4fa24308e33 37 int m_ping_counter;
ansond 129:c4fa24308e33 38 int m_ping_countdown;
ansond 0:ae2a45502448 39
ansond 0:ae2a45502448 40 public:
ansond 15:e44d75d95b38 41 MQTTTransport(ErrorHandler *error_handler,void *endpoint,MBEDToIOCResourceMap *map);
ansond 0:ae2a45502448 42 virtual ~MQTTTransport();
ansond 0:ae2a45502448 43
ansond 69:090e16acccb7 44 void processMessage(char *message_name,char *payload, unsigned int payload_length);
ansond 0:ae2a45502448 45
ansond 0:ae2a45502448 46 virtual bool connect();
ansond 0:ae2a45502448 47 virtual bool disconnect();
ansond 0:ae2a45502448 48
ansond 0:ae2a45502448 49 virtual void checkAndProcess();
ansond 6:34c07e145caa 50
ansond 6:34c07e145caa 51 char *getEndpointNameFromTopic(char *topic);
ansond 0:ae2a45502448 52
ansond 129:c4fa24308e33 53 bool isPongMessage(char *topic,char *payload,int payload_length);
ansond 129:c4fa24308e33 54 void processPongMessage(char *payload,int payload_length);
ansond 129:c4fa24308e33 55
ansond 0:ae2a45502448 56 private:
ansond 0:ae2a45502448 57 char *makeID(char *id_template, char *buffer);
ansond 8:45f9a920e82c 58 void initTopic();
ansond 8:45f9a920e82c 59 char *getTopic();
ansond 13:25448d92c205 60 char *mapIOCResourceToEndpointResource(char *ioc_name);
ansond 8:45f9a920e82c 61 void sendResult(char *endpoint_name,char *parameter_name,char *value,bool success);
ansond 15:e44d75d95b38 62 MBEDToIOCResourceMap *getMap();
ansond 129:c4fa24308e33 63
ansond 129:c4fa24308e33 64 bool sendPingMessage();
ansond 0:ae2a45502448 65 };
ansond 0:ae2a45502448 66
ansond 0:ae2a45502448 67 #endif // ___MQTTTRANSPORT_H_