fix: handle timeout exception

[imronpuji]

Summary

A for loop has been added to try reading lines from proxyToClientBr up to 5 times. A try-catch block within the loop handles any potential exceptions that may occur during the read operation.

• [x] If the read operation encounters a socket timeout exception, the code will print a message, log the exception, and continue to the next iteration of the loop.

• [x] If an IOException occurs, the exception is logged.

This modification enhances the reliability of the code by providing a mechanism to handle timeouts and potential errors during the reading process. It ensures that the program can gracefully handle situations where data may not be immediately available or where there might be communication delays.