wolf SSL / MQTTS

MQTT and MQTTS with wolfSSL TSL library

Dependencies:   FP MQTTPacket

Dependents:   YoPlegma

Fork of MQTT by MQTT

MQTT is light weight publish/subscribe based messaging protocol for M2M, IoT. This library was forked from MQTT https://developer.mbed.org/teams/mqtt for adding MQTTS security layer on the protocol. TLS(SSL) part of the library is by wolfSSL.https://developer.mbed.org/users/wolfSSL/code/wolfSSL/

"connect" method was extended for TLS. Rest of API's stay compatible with MQTT.

connect methode

 int connect(char* hostname, int port,  const char *certName = NULL, int timeout=1000)

The 3rd argument certName can be following values.

  • NULL: connecting with MQTT
  • pointer to certificate file: connecting with MQTTS. PEM or DER for server verification.
  • pointer to NULL string: connecting with MQTTS without server verification. This option is for prototyping only, not recommended in security perspective.

日本語：https://developer.mbed.org/users/wolfSSL/code/MQTTS/wiki/MQTTSライブラリ

MQTTEthernet.h@43:21da1f744243, 2014-09-29 (annotated)

Committer:
icraggs
Date:
Mon Sep 29 11:34:26 2014 +0000
Revision:
43:21da1f744243
Parent:
41:b7e86fa6dbb8 
QoS 2 processing

Who changed what in which revision?

UserRevisionLine numberNew contents of line
icraggs 29:833386b16f3e 1
icraggs 29:833386b16f3e 2 #if !defined(MQTTETHERNET_H)
icraggs 29:833386b16f3e 3 #define MQTTETHERNET_H
icraggs 29:833386b16f3e 4
icraggs 43:21da1f744243 5 #include "MQTTmbed.h"
icraggs 29:833386b16f3e 6 #include "EthernetInterface.h"
icraggs 31:a51dd239b78e 7 #include "MQTTSocket.h"
icraggs 29:833386b16f3e 8
icraggs 31:a51dd239b78e 9 class MQTTEthernet : public MQTTSocket
icraggs 29:833386b16f3e 10 {
icraggs 29:833386b16f3e 11 public:
icraggs 29:833386b16f3e 12 MQTTEthernet()
icraggs 29:833386b16f3e 13 {
icraggs 29:833386b16f3e 14 eth.init(); // Use DHCP
icraggs 29:833386b16f3e 15 eth.connect();
icraggs 29:833386b16f3e 16 }
icraggs 29:833386b16f3e 17
icraggs 41:b7e86fa6dbb8 18 EthernetInterface& getEth()
icraggs 41:b7e86fa6dbb8 19 {
icraggs 41:b7e86fa6dbb8 20 return eth;
icraggs 41:b7e86fa6dbb8 21 }
icraggs 41:b7e86fa6dbb8 22
icraggs 41:b7e86fa6dbb8 23 void reconnect()
icraggs 41:b7e86fa6dbb8 24 {
icraggs 41:b7e86fa6dbb8 25 eth.connect(); // nothing I've tried actually works to reconnect
icraggs 41:b7e86fa6dbb8 26 }
icraggs 41:b7e86fa6dbb8 27
icraggs 29:833386b16f3e 28 private:
icraggs 29:833386b16f3e 29
icraggs 29:833386b16f3e 30 EthernetInterface eth;
icraggs 29:833386b16f3e 31
icraggs 29:833386b16f3e 32 };
icraggs 29:833386b16f3e 33
icraggs 29:833386b16f3e 34
icraggs 29:833386b16f3e 35 #endif