Kim jihyeon / Mbed OS HelloMQTT_jh

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Dependencies:   C12832 DHT MQTT

Fork of HelloMQTT by Kim jihyeon

MQTTNetwork.h

Committer:
2814970
Date:
2018-01-05
Revision:
23:e3422d0d3cc2
Parent:
21:a68bd76740f9

File content as of revision 23:e3422d0d3cc2:

#ifndef _MQTTNETWORK_H_
#define _MQTTNETWORK_H_

#include "NetworkInterface.h"

class MQTTNetwork {
public:
    MQTTNetwork(NetworkInterface* aNetwork) : network(aNetwork) {
        socket = new TCPSocket();
        socket->set_blocking(false);
    }

    ~MQTTNetwork() {
        delete socket;
    }

    int read(unsigned char* buffer, int len, int timeout) {
        return socket->recv(buffer, len);
    }

    int write(unsigned char* buffer, int len, int timeout) {
        return socket->send(buffer, len);
    }

    int connect(const char* hostname, int port) {
        socket->open(network);
        return socket->connect(hostname, port);
    }

    int disconnect() {
        return socket->close();
    }

private:
    NetworkInterface* network;
    TCPSocket* socket;
};

#endif // _MQTTNETWORK_H_