add more functionality

[Sin317]

No description provided.

[github-actions]

AI PR Review Summary

Summary:
This PR makes modifications to the networking and data handling aspects of the codebase. The changes include the addition of a new method for counting packets received and sent, as well as an update to the existing receive_packet and forward_packet methods to accommodate this new functionality. Furthermore, there are changes in the way the packet count is calculated, allowing for time-based filtering when retrieving counts. Lastly, the addition of new getter methods for queue size and queue full status were also made to provide easier access to these values.

[github-actions]

AI PR Review Summary

Summary:
This PR modifies the packet handling and routing functionality of the provided code. It adds a queue for packets in each node, with a maximum limit (self.max_capacity), ensuring that no node overflows with packets. The receive_packet() method now checks if the queue is full before accepting a new packet, and returns False if it is. Additionally, the code includes a new method to keep track of the number of packets sent to each destination (self.packet_count). The get_packet_count() method allows retrieving the count of packets for a specific destination within a given time frame. The changes made in this PR do not impact the external interface or behavior of the code, but they improve its efficiency and error handling.

[github-actions]

It is not recommended to use list comprehensions with a single-item loop in Python for performance reasons. Consider using 'filter' instead.

[github-actions]

In this context, it would be more readable to use 'if start_time and end_time' instead of multiple 'if' statements.