Eclipse Paho 1.1.0
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- Updated (bug-fixed) version of the existing client libraries (Java, C, Python and JavaScript)
- A client library to allow .Net and Windows RT/Phone applications to use MQTT in a native form.
- Mobile device support - Android service to allow messages to be sent and received while the main application's activity is not active.
- Embedded device support - portable C/C++ client libraries for MQTT and MQTT-SN, called MQTTPacket and MQTTSNPacket. These client libraries are the first level of a complete set of capabilities for microcontroller operating systems. They differ from the standard Paho C API in that they are:
- operating system independent (no use of system calls)
- use no dynamic memory (for predictable, limited memory use)
- network transport independent
Each of the MQTT components supports the MQTT v3.1.1 standard version of the protocol (https://www.oasis-open.org/standards#mqttv3.1.1). Some may also support the older 3.1 specification.
The MQTT-SN components implement version 1.2 of the MQTT-SN specification (http://mqtt.org/new/wp-content/uploads/2009/06/MQTT-SN_spec_v1.2.pdf).
The client libraries have a limited number of messages for debug information (trace) and errors (exceptions), intended for application developers, not end users. There are no current plans for internationalization.
New components:
.Net and WinRT, including Windows Phone
Android
Microcontroller operating systems, such as mbed, Arduino.
Existing components:
Java - JDK 1.4.2 and above
C - Linux, Windows and Mac OS/X. Can also be called from C++
JavaScript - standard web browsers. Node.js is not supported.
Python - Python 2.7, 3 and above.