sgcWebSockets Protocol MQTT - Standard, Team

MQTT is a Client Server publish/subscribe messaging transport protocol. It is light weight, open, simple, and designed so as to be easy to implement. These characteristics make it ideal for use in many situations, including constrained environments such as for communication in Machine to Machine (M2M) and Internet of Things (IoT) contexts where a small code footprint is required and/or network bandwidth is at a premium. MQTT publish subscribe architecture The MQTT messages are delivered asynchronously (“push”) through publish subscribe architecture. Ideal for constrained networks MQTT control packet headers are kept as small as possible. Quality of Service (QoS) for MQTT Three QoS for message delivery could be achieved using MQTT MQTT client abnormal disconnect notification When a MQTT client connects to the MQTT server it can define a topic and a message that needs to be published automatically on that topic when it unexpectedly disconnects MQTT 3.1.1 and 5.0 Component supports MQTT 3.1.1 protocol and latest 5.0 protocol. MQTT Help -Delphi: https://www.esegece.com/help/sgcWebSockets/#t=Components%2FProtocols%2FSubprotocols%2FMQTT%2FProtocol_MQTT.htm -NET: https://www.esegece.com/help/sgcWebSockets_NET/#t=Components%2FProtocols%2FSubprotocols%2FMQTT%2FProtocol_MQTT.htm MQTT Demo -Delphi: https://www.esegece.com/download/protocols/ClientMQTT.zip -NET: https://download.esegece.com/sgcWebSockets_NET.zip Component Trial -Delphi: https://www.esegece.com/websockets/download/download-delphi-cbuilder -NET: https://www.esegece.com/websockets/download/download-net