Is gRPC the Right Choice for Data Pushing?

Using gRPC for Data Push: An Effective Approach

It's indeed appropriate to leverage gRPC for pushing data from a server to a client. By implementing a publisher/subscriber pattern, you can establish a persistent connection that facilitates continuous data transmission.

In your example, the server returns a response stream that remains open indefinitely. On the client side, an infinite loop reads data from the stream. This mechanism aligns with gRPC's underlying HTTP2 protocol, which supports data pushing.

However, it's crucial to consider the behavior of the client upon encountering failures. You may want to implement error handling and connection reestablishment strategies. Additionally, enabling keepalive can help detect connection interruptions in environments such as the Internet.

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