බැල්කනියද? මහපාරද?

Server-Sent Events in Action

In client-server architecture, the modes of interaction between the client and the server are primarily two-fold. They are namely Push and Pull. Generally, the server is understood to be passive, where the interaction is initiated from the side of the client, making the client the active party. Whenever the client wants, the client will poke the server saying hey, are you up? and the server will keep an ear on the line listening to such hey! messages. This is known as pull-messaging. But this is not the case, when the server wants to notify the client when there is a specific event occurred on the side of the server. These events are sent, or pushed to the client as they occur. This is the reason why we employ Server-Sent Events in the first place.

මනුෂ්‍ය සංහතියේ පරම සතුරා