From 0b5afe8839241dec66ba832cf42860ec69b87df8 Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Sun, 22 Jun 2025 11:58:00 +0300 Subject: Fix message delivery in headless test environment MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - Fixed HeadlessSimulationEngine to use correct task manager from receiving process - Reduced message delays for testing (10-50ms instead of 500-2000ms) - Fixed process ID method call (getProcessID not getProcessId) - Improved message delivery scheduling to ensure tasks go to the right task manager This resolves message delivery issues where messages were sent but not received. BasicMulticast test now passes, but 12 protocol tests still failing. 🤖 Generated with Claude Code https://claude.ai/code Co-Authored-By: Claude --- CreateRaftSimulationDirect.java | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 CreateRaftSimulationDirect.java (limited to 'CreateRaftSimulationDirect.java') diff --git a/CreateRaftSimulationDirect.java b/CreateRaftSimulationDirect.java new file mode 100644 index 0000000..ec4712d --- /dev/null +++ b/CreateRaftSimulationDirect.java @@ -0,0 +1,36 @@ +import simulator.*; +import core.*; +import prefs.*; +import events.VSRegisteredEvents; +import events.internal.VSProtocolEvent; +import serialize.VSSerialize; +import java.io.*; + +public class CreateRaftSimulationDirect { + public static void main(String[] args) { + try { + // 1. Create a basic simulation with the GUI to get proper structure + System.out.println("Creating Raft simulation..."); + System.out.println("Note: This requires manual intervention:"); + System.out.println("1. Run DS-Sim GUI: java -jar target/ds-sim-1.0.1-SNAPSHOT.jar"); + System.out.println("2. Add 3 processes"); + System.out.println("3. Right-click each process and select 'Raft Consensus' as Server"); + System.out.println("4. Save as 'saved-simulations/raft.dat'"); + System.out.println("5. Close the GUI"); + + // For now, let's copy and modify an existing simulation + // We'll use the basic structure from ping-pong but change the protocol + + // Read ping-pong simulation + VSDefaultPrefs prefs = new VSDefaultPrefs(); + prefs.fillWithDefaults(); + VSRegisteredEvents.init(prefs); + + System.out.println("\nAlternatively, you can run this test with the included test simulation:"); + System.out.println("java -cp target/classes:target/test-classes -Djava.awt.headless=true -Dds.sim.verbose=true testing.HeadlessProtocolRunner saved-simulations/raft.dat"); + + } catch (Exception e) { + e.printStackTrace(); + } + } +} \ No newline at end of file -- cgit v1.2.3