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

MQTTLogging.h@46:d8968fcc21b8, 2015-07-26 (annotated)

Committer:
wolfSSL
Date:
Sun Jul 26 09:50:40 2015 +0000
Revision:
46:d8968fcc21b8
Parent:
43:21da1f744243 
Verify Server Cert

Who changed what in which revision?

UserRevisionLine numberNew contents of line
icraggs 41:b7e86fa6dbb8 1 #if !defined(MQTT_LOGGING_H)
icraggs 41:b7e86fa6dbb8 2 #define MQTT_LOGGING_H
icraggs 41:b7e86fa6dbb8 3
icraggs 41:b7e86fa6dbb8 4 #define STREAM stdout
icraggs 41:b7e86fa6dbb8 5 #if !defined(DEBUG)
icraggs 41:b7e86fa6dbb8 6 #define DEBUG(...) \
icraggs 41:b7e86fa6dbb8 7 {\
icraggs 41:b7e86fa6dbb8 8 fprintf(STREAM, "DEBUG: %s L#%d ", __PRETTY_FUNCTION__, __LINE__); \
icraggs 41:b7e86fa6dbb8 9 fprintf(STREAM, ##__VA_ARGS__); \
icraggs 41:b7e86fa6dbb8 10 fflush(STREAM); \
icraggs 41:b7e86fa6dbb8 11 }
icraggs 41:b7e86fa6dbb8 12 #endif
icraggs 41:b7e86fa6dbb8 13 #if !defined(LOG)
icraggs 41:b7e86fa6dbb8 14 #define LOG(...) \
icraggs 41:b7e86fa6dbb8 15 {\
icraggs 41:b7e86fa6dbb8 16 fprintf(STREAM, "LOG: %s L#%d ", __PRETTY_FUNCTION__, __LINE__); \
icraggs 41:b7e86fa6dbb8 17 fprintf(STREAM, ##__VA_ARGS__); \
icraggs 41:b7e86fa6dbb8 18 fflush(STREAM); \
icraggs 41:b7e86fa6dbb8 19 }
icraggs 41:b7e86fa6dbb8 20 #endif
icraggs 41:b7e86fa6dbb8 21 #if !defined(WARN)
icraggs 41:b7e86fa6dbb8 22 #define WARN(...) \
icraggs 41:b7e86fa6dbb8 23 { \
icraggs 41:b7e86fa6dbb8 24 fprintf(STREAM, "WARN: %s L#%d ", __PRETTY_FUNCTION__, __LINE__); \
icraggs 41:b7e86fa6dbb8 25 fprintf(STREAM, ##__VA_ARGS__); \
icraggs 41:b7e86fa6dbb8 26 fflush(STREAM); \
icraggs 41:b7e86fa6dbb8 27 }
icraggs 41:b7e86fa6dbb8 28 #endif
icraggs 41:b7e86fa6dbb8 29 #if !defined(ERROR)
icraggs 41:b7e86fa6dbb8 30 #define ERROR(...) \
icraggs 41:b7e86fa6dbb8 31 { \
icraggs 41:b7e86fa6dbb8 32 fprintf(STREAM, "ERROR: %s L#%d ", __PRETTY_FUNCTION__, __LINE__); \
icraggs 41:b7e86fa6dbb8 33 fprintf(STREAM, ##__VA_ARGS__); \
icraggs 41:b7e86fa6dbb8 34 fflush(STREAM); \
icraggs 41:b7e86fa6dbb8 35 exit(1); \
icraggs 41:b7e86fa6dbb8 36 }
icraggs 41:b7e86fa6dbb8 37 #endif
icraggs 41:b7e86fa6dbb8 38
icraggs 41:b7e86fa6dbb8 39 #endif