packetpool: remove simulation

This commit is contained in:
2025-03-13 10:08:36 +01:00
parent eee63cc5c6
commit ef7bbc8492

View File

@@ -24,7 +24,7 @@ public class PacketPool {
private static int MAX_SEND_TRY = 50;
private static long SEND_DELAY = 10;
private static long RETRY_INTERVAL = SEND_DELAY * 2;
private static long RETRY_INTERVAL = 100;
private static float PACKET_LOSS_PROBABILITY = 0.1f;
private static record ReliablePacketAddress(ReliablePacket packet, InetSocketAddress address) {
@@ -71,6 +71,7 @@ public class PacketPool {
/**
* Set the recieve sequence number
*
* @param address
* @param newValue
*/
@@ -80,6 +81,7 @@ public class PacketPool {
/**
* Try to add the address into memory
*
* @param address
*/
private void tryAddContext(InetSocketAddress address) {
@@ -88,6 +90,7 @@ public class PacketPool {
/**
* Construct a PacketPool
*
* @param socket
*/
public PacketPool(Socket socket) {
@@ -97,7 +100,7 @@ public class PacketPool {
}
private void debugPrint(String msg) {
// System.out.println(msg);
// System.out.println(msg);
}
private void debugSend(ReliablePacket packet, InetSocketAddress address) {
@@ -114,6 +117,7 @@ public class PacketPool {
/**
* Send a packet to the socket
*
* @param packet
* @param address
* @throws IOException
@@ -122,13 +126,18 @@ public class PacketPool {
var packetsSentTries = this.addressContexts.get(address).packetsSentTries;
new Thread(() -> {
// try {
// Thread.sleep(SEND_DELAY);
// if (Math.random() > PACKET_LOSS_PROBABILITY)
try {
Thread.sleep(SEND_DELAY);
if (Math.random() > PACKET_LOSS_PROBABILITY)
this.socket.sendPacket(packet, address);
} catch (InterruptedException | IOException e) {
// e.printStackTrace();
this.socket.sendPacket(packet, address);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// } catch (InterruptedException | IOException e) {
// // e.printStackTrace();
// }
}).start();
if (packet.getPacket() instanceof AcknowlegdementPacket)
@@ -143,7 +152,9 @@ public class PacketPool {
}
/**
* Send a packet to socket and try to resend if an acknowlegment was not recieved
* Send a packet to socket and try to resend if an acknowlegment was not
* recieved
*
* @param packet
* @param address
* @throws IOException
@@ -163,6 +174,7 @@ public class PacketPool {
/**
* Send a packet (and encapsulate it)
*
* @param packet
* @param address
* @throws IOException
@@ -175,6 +187,7 @@ public class PacketPool {
/**
* Try to resend a packet
*
* @param reliablePacketAddress
*/
private void tryResend(ReliablePacketAddress reliablePacketAddress) {
@@ -212,7 +225,6 @@ public class PacketPool {
ctx.sendThreads.remove(Thread.currentThread());
}
/**
* @param address
* @return The smallest sequence number recieved
@@ -227,7 +239,9 @@ public class PacketPool {
}
/**
* Move packets in buffer to the packet recieved queue to be processed by the app
* Move packets in buffer to the packet recieved queue to be processed by the
* app
*
* @param address
* @return the sequence number of the last packet that was added to the queue
*/
@@ -251,6 +265,7 @@ public class PacketPool {
/**
* Process packet when recieved
*
* @param packet
* @param address
* @throws IOException
@@ -311,6 +326,7 @@ public class PacketPool {
/**
* Closes the connexion
*
* @param adress
*/
private void close(InetSocketAddress adress) {
@@ -321,6 +337,7 @@ public class PacketPool {
/**
* Stop the threads of the connexion
*
* @param adressContext
*/
private void close(AdressContext adressContext) {