Create node_manager.py

Author: KOSASIH

satellite_node_network/node_manager.py

@@ -0,0 +1,112 @@
+import logging
+
+class NodeManager:
+    """
+    Class for managing connections and data flow between satellite nodes.
+
+    Attributes:
+        nodes (dict): A dictionary to store satellite nodes by their IDs.
+    """
+
+    def __init__(self):
+        """
+        Initializes a NodeManager instance.
+        """
+        self.nodes = {}
+        logging.info("NodeManager initialized.")
+
+    def add_node(self, node):
+        """
+        Adds a satellite node to the manager.
+
+        Args:
+            node (SatelliteNode): The satellite node to add.
+        """
+        if node.node_id not in self.nodes:
+            self.nodes[node.node_id] = node
+            logging.info(f"Node {node.node_id} added to NodeManager.")
+        else:
+            logging.warning(f"Node {node.node_id} already exists in NodeManager.")
+
+    def remove_node(self, node_id):
+        """
+        Removes a satellite node from the manager.
+
+        Args:
+            node_id (str): The ID of the satellite node to remove.
+        """
+        if node_id in self.nodes:
+            del self.nodes[node_id]
+            logging.info(f"Node {node_id} removed from NodeManager.")
+        else:
+            logging.warning(f"Node {node_id} not found in NodeManager.")
+
+    def connect_nodes(self, node_id_1, node_id_2):
+        """
+        Connects two satellite nodes.
+
+        Args:
+            node_id_1 (str): The ID of the first node.
+            node_id_2 (str): The ID of the second node.
+        """
+        if node_id_1 in self.nodes and node_id_2 in self.nodes:
+            self.nodes[node_id_1].connect_to_node(self.nodes[node_id_2])
+            logging.info(f"Connected Node {node_id_1} to Node {node_id_2}.")
+        else:
+            logging.error("One or both nodes not found in NodeManager.")
+
+    def disconnect_nodes(self, node_id_1, node_id_2):
+        """
+        Disconnects two satellite nodes.
+
+        Args:
+            node_id_1 (str): The ID of the first node.
+            node_id_2 (str): The ID of the second node.
+        """
+        if node_id_1 in self.nodes and node_id_2 in self.nodes:
+            self.nodes[node_id_1].disconnect_from_node(self.nodes[node_id_2])
+            logging.info(f"Disconnected Node {node_id_1} from Node {node_id_2}.")
+        else:
+            logging.error("One or both nodes not found in NodeManager.")
+
+    def send_data(self, sender_id, receiver_id, data):
+        """
+        Sends data from one node to another.
+
+        Args:
+            sender_id (str): The ID of the sender node.
+            receiver_id (str): The ID of the receiver node.
+            data (dict): The data to send.
+        """
+        if sender_id in self.nodes and receiver_id in self.nodes:
+            logging.info(f"Node {sender_id} sending data to Node {receiver_id}: {data}")
+            # Here you would implement the actual data sending logic
+            # For example, using the quantum communication protocols
+            # This is a placeholder for demonstration purposes
+            response = f"Data sent from {sender_id} to {receiver_id}: {data}"
+            logging.info(response)
+            return response
+        else:
+            logging.error("One or both nodes not found in NodeManager.")
+            return None
+
+# Example usage
+if __name__ == "__main__":
+    logging.basicConfig(level=logging.INFO)
+    from satellite_node import SatelliteNode  # Importing for example usage
+
+    # Create nodes
+    node1 = SatelliteNode(node_id="Node1", location="Orbit 1")
+    node2 = SatelliteNode(node_id="Node2", location="Orbit 2")
+
+    # Initialize NodeManager
+    node_manager = NodeManager()
+    node_manager.add_node(node1)
+    node_manager.add_node(node2)
+
+    # Connect nodes
+    node_manager.connect_nodes("Node1", "Node2")
+
+    # Send data
+    data = {'temperature': 75, 'humidity': 50}
+    node_manager.send_data("Node1", "Node2", data)